From 4ffd4ce7f0117c26277d411ce11b8ac1ad8a2d84 Mon Sep 17 00:00:00 2001 From: shchmue Date: Fri, 26 Jun 2020 14:17:06 -0600 Subject: [PATCH] Transition to hekate bdk layout --- Makefile | 25 +- bdk/exception_handlers.S | 233 ++ bdk/fatfs_cfg.h | 24 + {source => bdk}/gfx/di.c | 127 +- {source => bdk}/gfx/di.h | 15 +- {source => bdk}/gfx/di.inl | 110 +- bdk/gfx_utils.h | 24 + {source/libs => bdk/ianos}/elfload/elf.h | 0 {source/libs => bdk/ianos}/elfload/elfarch.h | 0 {source/libs => bdk/ianos}/elfload/elfload.c | 0 {source/libs => bdk/ianos}/elfload/elfload.h | 4 +- .../ianos}/elfload/elfreloc_aarch64.c | 0 .../libs => bdk/ianos}/elfload/elfreloc_arm.c | 0 {source => bdk}/ianos/ianos.c | 35 +- {source => bdk}/ianos/ianos.h | 4 +- bdk/input/als.c | 118 + bdk/input/als.h | 65 + bdk/input/joycon.c | 872 ++++++++ bdk/input/joycon.h | 98 + bdk/input/touch.c | 422 ++++ bdk/input/touch.h | 157 ++ {source => bdk}/libs/compr/blz.c | 0 {source => bdk}/libs/compr/blz.h | 2 +- {source => bdk}/libs/compr/lz.c | 0 {source => bdk}/libs/compr/lz.h | 0 {source => bdk}/libs/fatfs/diskio.h | 9 +- {source => bdk}/libs/fatfs/ff.c | 0 {source => bdk}/libs/fatfs/ff.h | 6 +- {source => bdk}/libs/fatfs/ffunicode.c | 0 bdk/libs/lv_conf.h | 369 +++ bdk/libs/lvgl/docs/CODE_OF_CONDUCT.md | 46 + bdk/libs/lvgl/docs/CONTRIBUTING.md | 103 + bdk/libs/lvgl/docs/astyle_c | 1 + bdk/libs/lvgl/docs/astyle_h | 1 + bdk/libs/lvgl/licence.txt | 8 + bdk/libs/lvgl/lv_core/lv_core.mk | 12 + bdk/libs/lvgl/lv_core/lv_group.c | 554 +++++ bdk/libs/lvgl/lv_core/lv_group.h | 247 ++ bdk/libs/lvgl/lv_core/lv_indev.c | 971 ++++++++ bdk/libs/lvgl/lv_core/lv_indev.h | 157 ++ bdk/libs/lvgl/lv_core/lv_lang.c | 117 + bdk/libs/lvgl/lv_core/lv_lang.h | 74 + bdk/libs/lvgl/lv_core/lv_obj.c | 1986 +++++++++++++++++ bdk/libs/lvgl/lv_core/lv_obj.h | 840 +++++++ bdk/libs/lvgl/lv_core/lv_refr.c | 614 +++++ bdk/libs/lvgl/lv_core/lv_refr.h | 94 + bdk/libs/lvgl/lv_core/lv_style.c | 357 +++ bdk/libs/lvgl/lv_core/lv_style.h | 198 ++ bdk/libs/lvgl/lv_core/lv_vdb.c | 207 ++ bdk/libs/lvgl/lv_core/lv_vdb.h | 119 + bdk/libs/lvgl/lv_draw/lv_draw.c | 163 ++ bdk/libs/lvgl/lv_draw/lv_draw.h | 115 + bdk/libs/lvgl/lv_draw/lv_draw.mk | 14 + bdk/libs/lvgl/lv_draw/lv_draw_arc.c | 264 +++ bdk/libs/lvgl/lv_draw/lv_draw_arc.h | 53 + bdk/libs/lvgl/lv_draw/lv_draw_img.c | 759 +++++++ bdk/libs/lvgl/lv_draw/lv_draw_img.h | 167 ++ bdk/libs/lvgl/lv_draw/lv_draw_label.c | 264 +++ bdk/libs/lvgl/lv_draw/lv_draw_label.h | 53 + bdk/libs/lvgl/lv_draw/lv_draw_line.c | 607 +++++ bdk/libs/lvgl/lv_draw/lv_draw_line.h | 49 + bdk/libs/lvgl/lv_draw/lv_draw_rbasic.c | 269 +++ bdk/libs/lvgl/lv_draw/lv_draw_rbasic.h | 96 + bdk/libs/lvgl/lv_draw/lv_draw_rect.c | 1435 ++++++++++++ bdk/libs/lvgl/lv_draw/lv_draw_rect.h | 48 + bdk/libs/lvgl/lv_draw/lv_draw_triangle.c | 168 ++ bdk/libs/lvgl/lv_draw/lv_draw_triangle.h | 51 + bdk/libs/lvgl/lv_draw/lv_draw_vbasic.c | 691 ++++++ bdk/libs/lvgl/lv_draw/lv_draw_vbasic.h | 89 + bdk/libs/lvgl/lv_fonts/hekate_symbol_120.c | 58 + bdk/libs/lvgl/lv_fonts/hekate_symbol_20.c | 159 ++ bdk/libs/lvgl/lv_fonts/hekate_symbol_30.c | 159 ++ bdk/libs/lvgl/lv_fonts/interui_20.c | 248 ++ bdk/libs/lvgl/lv_fonts/interui_30.c | 248 ++ bdk/libs/lvgl/lv_fonts/lv_font_builtin.c | 100 + bdk/libs/lvgl/lv_fonts/lv_font_builtin.h | 95 + bdk/libs/lvgl/lv_fonts/lv_fonts.mk | 14 + bdk/libs/lvgl/lv_fonts/ubuntu_mono.c | 248 ++ bdk/libs/lvgl/lv_hal/lv_hal.h | 40 + bdk/libs/lvgl/lv_hal/lv_hal.mk | 8 + bdk/libs/lvgl/lv_hal/lv_hal_disp.c | 242 ++ bdk/libs/lvgl/lv_hal/lv_hal_disp.h | 173 ++ bdk/libs/lvgl/lv_hal/lv_hal_indev.c | 135 ++ bdk/libs/lvgl/lv_hal/lv_hal_indev.h | 166 ++ bdk/libs/lvgl/lv_hal/lv_hal_tick.c | 100 + bdk/libs/lvgl/lv_hal/lv_hal_tick.h | 65 + bdk/libs/lvgl/lv_misc/lv_anim.c | 445 ++++ bdk/libs/lvgl/lv_misc/lv_anim.h | 176 ++ bdk/libs/lvgl/lv_misc/lv_area.c | 200 ++ bdk/libs/lvgl/lv_misc/lv_area.h | 168 ++ bdk/libs/lvgl/lv_misc/lv_circ.c | 79 + bdk/libs/lvgl/lv_misc/lv_circ.h | 80 + bdk/libs/lvgl/lv_misc/lv_color.c | 167 ++ bdk/libs/lvgl/lv_misc/lv_color.h | 455 ++++ bdk/libs/lvgl/lv_misc/lv_font.c | 269 +++ bdk/libs/lvgl/lv_misc/lv_font.h | 191 ++ bdk/libs/lvgl/lv_misc/lv_fs.c | 627 ++++++ bdk/libs/lvgl/lv_misc/lv_fs.h | 276 +++ bdk/libs/lvgl/lv_misc/lv_gc.c | 40 + bdk/libs/lvgl/lv_misc/lv_gc.h | 75 + bdk/libs/lvgl/lv_misc/lv_ll.c | 376 ++++ bdk/libs/lvgl/lv_misc/lv_ll.h | 145 ++ bdk/libs/lvgl/lv_misc/lv_log.c | 82 + bdk/libs/lvgl/lv_misc/lv_log.h | 86 + bdk/libs/lvgl/lv_misc/lv_math.c | 165 ++ bdk/libs/lvgl/lv_misc/lv_math.h | 73 + bdk/libs/lvgl/lv_misc/lv_mem.c | 470 ++++ bdk/libs/lvgl/lv_misc/lv_mem.h | 127 ++ bdk/libs/lvgl/lv_misc/lv_misc.mk | 19 + bdk/libs/lvgl/lv_misc/lv_symbol_def.h | 223 ++ bdk/libs/lvgl/lv_misc/lv_task.c | 332 +++ bdk/libs/lvgl/lv_misc/lv_task.h | 149 ++ bdk/libs/lvgl/lv_misc/lv_templ.c | 36 + bdk/libs/lvgl/lv_misc/lv_templ.h | 38 + bdk/libs/lvgl/lv_misc/lv_txt.c | 793 +++++++ bdk/libs/lvgl/lv_misc/lv_txt.h | 197 ++ bdk/libs/lvgl/lv_misc/lv_ufs.c | 516 +++++ bdk/libs/lvgl/lv_misc/lv_ufs.h | 213 ++ bdk/libs/lvgl/lv_objx/lv_arc.c | 310 +++ bdk/libs/lvgl/lv_objx/lv_arc.h | 127 ++ bdk/libs/lvgl/lv_objx/lv_bar.c | 429 ++++ bdk/libs/lvgl/lv_objx/lv_bar.h | 160 ++ bdk/libs/lvgl/lv_objx/lv_btn.c | 763 +++++++ bdk/libs/lvgl/lv_objx/lv_btn.h | 280 +++ bdk/libs/lvgl/lv_objx/lv_btnm.c | 881 ++++++++ bdk/libs/lvgl/lv_objx/lv_btnm.h | 197 ++ bdk/libs/lvgl/lv_objx/lv_calendar.c | 1038 +++++++++ bdk/libs/lvgl/lv_objx/lv_calendar.h | 246 ++ bdk/libs/lvgl/lv_objx/lv_canvas.c | 593 +++++ bdk/libs/lvgl/lv_objx/lv_canvas.h | 229 ++ bdk/libs/lvgl/lv_objx/lv_cb.c | 347 +++ bdk/libs/lvgl/lv_objx/lv_cb.h | 174 ++ bdk/libs/lvgl/lv_objx/lv_chart.c | 824 +++++++ bdk/libs/lvgl/lv_objx/lv_chart.h | 262 +++ bdk/libs/lvgl/lv_objx/lv_cont.c | 642 ++++++ bdk/libs/lvgl/lv_objx/lv_cont.h | 163 ++ bdk/libs/lvgl/lv_objx/lv_ddlist.c | 981 ++++++++ bdk/libs/lvgl/lv_objx/lv_ddlist.h | 286 +++ bdk/libs/lvgl/lv_objx/lv_gauge.c | 466 ++++ bdk/libs/lvgl/lv_objx/lv_gauge.h | 222 ++ bdk/libs/lvgl/lv_objx/lv_img.c | 408 ++++ bdk/libs/lvgl/lv_objx/lv_img.h | 195 ++ bdk/libs/lvgl/lv_objx/lv_imgbtn.c | 391 ++++ bdk/libs/lvgl/lv_objx/lv_imgbtn.h | 249 +++ bdk/libs/lvgl/lv_objx/lv_kb.c | 488 ++++ bdk/libs/lvgl/lv_objx/lv_kb.h | 216 ++ bdk/libs/lvgl/lv_objx/lv_label.c | 987 ++++++++ bdk/libs/lvgl/lv_objx/lv_label.h | 295 +++ bdk/libs/lvgl/lv_objx/lv_led.c | 244 ++ bdk/libs/lvgl/lv_objx/lv_led.h | 116 + bdk/libs/lvgl/lv_objx/lv_line.c | 301 +++ bdk/libs/lvgl/lv_objx/lv_line.h | 158 ++ bdk/libs/lvgl/lv_objx/lv_list.c | 1052 +++++++++ bdk/libs/lvgl/lv_objx/lv_list.h | 336 +++ bdk/libs/lvgl/lv_objx/lv_lmeter.c | 382 ++++ bdk/libs/lvgl/lv_objx/lv_lmeter.h | 153 ++ bdk/libs/lvgl/lv_objx/lv_mbox.c | 532 +++++ bdk/libs/lvgl/lv_objx/lv_mbox.h | 221 ++ bdk/libs/lvgl/lv_objx/lv_objx.mk | 36 + bdk/libs/lvgl/lv_objx/lv_objx_templ.c | 231 ++ bdk/libs/lvgl/lv_objx/lv_objx_templ.h | 111 + bdk/libs/lvgl/lv_objx/lv_page.c | 1205 ++++++++++ bdk/libs/lvgl/lv_objx/lv_page.h | 402 ++++ bdk/libs/lvgl/lv_objx/lv_preload.c | 411 ++++ bdk/libs/lvgl/lv_objx/lv_preload.h | 168 ++ bdk/libs/lvgl/lv_objx/lv_roller.c | 582 +++++ bdk/libs/lvgl/lv_objx/lv_roller.h | 224 ++ bdk/libs/lvgl/lv_objx/lv_slider.c | 520 +++++ bdk/libs/lvgl/lv_objx/lv_slider.h | 202 ++ bdk/libs/lvgl/lv_objx/lv_spinbox.c | 471 ++++ bdk/libs/lvgl/lv_objx/lv_spinbox.h | 201 ++ bdk/libs/lvgl/lv_objx/lv_sw.c | 445 ++++ bdk/libs/lvgl/lv_objx/lv_sw.h | 194 ++ bdk/libs/lvgl/lv_objx/lv_ta.c | 1365 +++++++++++ bdk/libs/lvgl/lv_objx/lv_ta.h | 390 ++++ bdk/libs/lvgl/lv_objx/lv_table.c | 855 +++++++ bdk/libs/lvgl/lv_objx/lv_table.h | 261 +++ bdk/libs/lvgl/lv_objx/lv_tabview.c | 909 ++++++++ bdk/libs/lvgl/lv_objx/lv_tabview.h | 252 +++ bdk/libs/lvgl/lv_objx/lv_tileview.c | 578 +++++ bdk/libs/lvgl/lv_objx/lv_tileview.h | 163 ++ bdk/libs/lvgl/lv_objx/lv_win.c | 591 +++++ bdk/libs/lvgl/lv_objx/lv_win.h | 298 +++ bdk/libs/lvgl/lv_themes/lv_theme.c | 112 + bdk/libs/lvgl/lv_themes/lv_theme.h | 343 +++ bdk/libs/lvgl/lv_themes/lv_theme_hekate.c | 909 ++++++++ bdk/libs/lvgl/lv_themes/lv_theme_hekate.h | 71 + bdk/libs/lvgl/lv_themes/lv_themes.mk | 9 + bdk/libs/lvgl/lv_version.h | 66 + bdk/libs/lvgl/lvgl.h | 85 + bdk/libs/lvgl/lvgl.mk | 8 + {source => bdk}/mem/emc.h | 0 {source => bdk}/mem/heap.c | 9 +- common/common_heap.h => bdk/mem/heap.h | 20 +- {source => bdk}/mem/mc.c | 25 +- bdk/mem/mc.h | 30 + {source => bdk}/mem/mc_t210.h | 0 {source => bdk}/mem/minerva.c | 51 +- {source => bdk}/mem/minerva.h | 2 +- {source => bdk}/mem/mtc_table.h | 2 +- {source => bdk}/mem/sdram.c | 41 +- {source => bdk}/mem/sdram.h | 4 +- {source => bdk}/mem/sdram_config.inl | 31 +- {source => bdk}/mem/sdram_config_lz.inl | 0 {source => bdk}/mem/sdram_lp0.c | 6 +- {source => bdk}/mem/sdram_lp0_param_t210.h | 2 +- {source => bdk}/mem/sdram_param_t210.h | 1 - {source/soc => bdk/mem}/smmu.c | 14 +- {source/soc => bdk/mem}/smmu.h | 2 +- {common => bdk}/memory_map.h | 5 +- common/common_module.h => bdk/module.h | 16 +- bdk/power/bq24193.c | 178 ++ bdk/power/bq24193.h | 121 + {source => bdk}/power/max17050.c | 64 +- {source => bdk}/power/max17050.h | 2 +- {source => bdk}/power/max77620.h | 0 {source => bdk}/power/max7762x.c | 8 +- {source => bdk}/power/max7762x.h | 4 +- bdk/power/regulator_5v.c | 76 + source/mem/heap.h => bdk/power/regulator_5v.h | 28 +- {source => bdk}/rtc/max77620-rtc.c | 50 +- {source => bdk}/rtc/max77620-rtc.h | 4 +- {source => bdk}/sec/se.c | 85 +- {source => bdk}/sec/se.h | 10 +- {source => bdk}/sec/se_t210.h | 2 +- {source => bdk}/sec/tsec.c | 36 +- {source => bdk}/sec/tsec.h | 2 +- {source => bdk}/sec/tsec_t210.h | 0 {source => bdk}/soc/bpmp.c | 10 +- {source => bdk}/soc/bpmp.h | 2 +- source/soc/cluster.c => bdk/soc/ccplex.c | 32 +- source/soc/cluster.h => bdk/soc/ccplex.h | 8 +- {source => bdk}/soc/clock.c | 91 +- {source => bdk}/soc/clock.h | 2 +- {source => bdk}/soc/fuse.c | 12 +- {source => bdk}/soc/fuse.h | 3 +- {source => bdk}/soc/gpio.c | 18 +- {source => bdk}/soc/gpio.h | 2 +- {source => bdk}/soc/hw_init.c | 84 +- {source => bdk}/soc/hw_init.h | 2 +- {source => bdk}/soc/i2c.c | 4 +- {source => bdk}/soc/i2c.h | 2 +- {source => bdk}/soc/irq.c | 6 +- {source => bdk}/soc/irq.h | 2 +- {source => bdk}/soc/kfuse.c | 13 +- {source => bdk}/soc/kfuse.h | 2 +- {source => bdk}/soc/pinmux.c | 4 +- {source => bdk}/soc/pinmux.h | 2 +- {source => bdk}/soc/pmc.h | 0 {source => bdk}/soc/pmc_lp0_t210.h | 2 +- {source => bdk}/soc/t210.h | 4 +- bdk/soc/uart.c | 169 ++ bdk/soc/uart.h | 87 + {source => bdk}/storage/mbr_gpt.h | 2 +- {source => bdk}/storage/mmc.h | 0 {source => bdk}/storage/nx_sd.h | 18 +- bdk/storage/ramdisk.c | 67 + bdk/storage/ramdisk.h | 30 + {source => bdk}/storage/sd.h | 6 +- {source => bdk}/storage/sdmmc.c | 27 +- {source => bdk}/storage/sdmmc.h | 4 +- {source => bdk}/storage/sdmmc_driver.c | 73 +- {source => bdk}/storage/sdmmc_driver.h | 4 +- {source => bdk}/storage/sdmmc_t210.h | 2 +- bdk/thermal/fan.c | 106 + bdk/thermal/fan.h | 29 + bdk/thermal/tmp451.c | 65 + bdk/thermal/tmp451.h | 42 + bdk/usb/usb_descriptors.h | 752 +++++++ bdk/usb/usb_gadget_hid.c | 432 ++++ bdk/usb/usb_gadget_ums.c | 1891 ++++++++++++++++ bdk/usb/usb_t210.h | 172 ++ bdk/usb/usbd.c | 1667 ++++++++++++++ bdk/usb/usbd.h | 86 + {source => bdk}/utils/aarch64_util.h | 2 +- {source => bdk}/utils/btn.c | 26 +- {source => bdk}/utils/btn.h | 3 +- {source => bdk}/utils/dirlist.c | 24 +- {source => bdk}/utils/dirlist.h | 4 +- {source/config => bdk/utils}/ini.c | 8 +- {source/config => bdk/utils}/ini.h | 4 +- {source => bdk}/utils/list.h | 2 +- {source => bdk}/utils/sprintf.c | 0 {source => bdk}/utils/sprintf.h | 0 {source => bdk}/utils/types.h | 15 - {source => bdk}/utils/util.c | 43 +- {source => bdk}/utils/util.h | 9 +- common/common_gfx.h | 44 - source/{config => }/config.c | 24 +- source/{config => }/config.h | 3 +- source/gfx/gfx.c | 20 +- source/gfx/gfx.h | 32 +- source/gfx/tui.c | 32 +- source/gfx/tui.h | 4 +- source/hos/fss.c | 11 +- source/hos/hos.h | 30 +- source/hos/pkg1.c | 2 +- source/hos/pkg1.h | 2 +- source/hos/pkg2.c | 10 +- source/hos/pkg2.h | 7 +- source/hos/sept.c | 31 +- source/hos/sept.h | 2 +- source/keys/key_sources.inl | 2 +- source/keys/keys.c | 198 +- source/keys/save.c | 21 +- source/keys/save.h | 57 +- source/libs/fatfs/diskio.c | 209 +- source/libs/fatfs/ffconf.h | 7 +- source/libs/fatfs/ffsystem.c | 4 +- source/main.c | 52 +- source/mem/mc.h | 14 - source/storage/emummc.c | 87 +- source/storage/emummc.h | 7 +- source/storage/nx_emmc.c | 10 +- source/storage/nx_emmc.h | 13 +- source/storage/nx_emmc_bis.c | 254 +++ source/storage/nx_emmc_bis.h | 231 ++ source/storage/nx_sd.c | 63 +- 318 files changed, 60909 insertions(+), 1021 deletions(-) create mode 100644 bdk/exception_handlers.S create mode 100644 bdk/fatfs_cfg.h rename {source => bdk}/gfx/di.c (76%) rename {source => bdk}/gfx/di.h (98%) rename {source => bdk}/gfx/di.inl (81%) create mode 100644 bdk/gfx_utils.h rename {source/libs => bdk/ianos}/elfload/elf.h (100%) rename {source/libs => bdk/ianos}/elfload/elfarch.h (100%) rename {source/libs => bdk/ianos}/elfload/elfload.c (100%) rename {source/libs => bdk/ianos}/elfload/elfload.h (98%) rename {source/libs => bdk/ianos}/elfload/elfreloc_aarch64.c (100%) rename {source/libs => bdk/ianos}/elfload/elfreloc_arm.c (100%) rename {source => bdk}/ianos/ianos.c (84%) rename {source => bdk}/ianos/ianos.h (89%) create mode 100644 bdk/input/als.c create mode 100644 bdk/input/als.h create mode 100644 bdk/input/joycon.c create mode 100644 bdk/input/joycon.h create mode 100644 bdk/input/touch.c create mode 100644 bdk/input/touch.h rename {source => bdk}/libs/compr/blz.c (100%) rename {source => bdk}/libs/compr/blz.h (97%) rename {source => bdk}/libs/compr/lz.c (100%) rename {source => bdk}/libs/compr/lz.h (100%) rename {source => bdk}/libs/fatfs/diskio.h (95%) rename {source => bdk}/libs/fatfs/ff.c (100%) rename {source => bdk}/libs/fatfs/ff.h (99%) rename {source => bdk}/libs/fatfs/ffunicode.c (100%) create mode 100644 bdk/libs/lv_conf.h create mode 100644 bdk/libs/lvgl/docs/CODE_OF_CONDUCT.md create mode 100644 bdk/libs/lvgl/docs/CONTRIBUTING.md create mode 100644 bdk/libs/lvgl/docs/astyle_c create mode 100644 bdk/libs/lvgl/docs/astyle_h create mode 100644 bdk/libs/lvgl/licence.txt create mode 100644 bdk/libs/lvgl/lv_core/lv_core.mk create mode 100644 bdk/libs/lvgl/lv_core/lv_group.c create mode 100644 bdk/libs/lvgl/lv_core/lv_group.h create mode 100644 bdk/libs/lvgl/lv_core/lv_indev.c create mode 100644 bdk/libs/lvgl/lv_core/lv_indev.h create mode 100644 bdk/libs/lvgl/lv_core/lv_lang.c create mode 100644 bdk/libs/lvgl/lv_core/lv_lang.h create mode 100644 bdk/libs/lvgl/lv_core/lv_obj.c create mode 100644 bdk/libs/lvgl/lv_core/lv_obj.h create mode 100644 bdk/libs/lvgl/lv_core/lv_refr.c create mode 100644 bdk/libs/lvgl/lv_core/lv_refr.h create mode 100644 bdk/libs/lvgl/lv_core/lv_style.c create mode 100644 bdk/libs/lvgl/lv_core/lv_style.h create mode 100644 bdk/libs/lvgl/lv_core/lv_vdb.c create mode 100644 bdk/libs/lvgl/lv_core/lv_vdb.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw.mk create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_arc.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_arc.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_img.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_img.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_label.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_label.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_line.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_line.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_rbasic.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_rbasic.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_rect.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_rect.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_triangle.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_triangle.h create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_vbasic.c create mode 100644 bdk/libs/lvgl/lv_draw/lv_draw_vbasic.h create mode 100644 bdk/libs/lvgl/lv_fonts/hekate_symbol_120.c create mode 100644 bdk/libs/lvgl/lv_fonts/hekate_symbol_20.c create mode 100644 bdk/libs/lvgl/lv_fonts/hekate_symbol_30.c create mode 100644 bdk/libs/lvgl/lv_fonts/interui_20.c create mode 100644 bdk/libs/lvgl/lv_fonts/interui_30.c create mode 100644 bdk/libs/lvgl/lv_fonts/lv_font_builtin.c create mode 100644 bdk/libs/lvgl/lv_fonts/lv_font_builtin.h create mode 100644 bdk/libs/lvgl/lv_fonts/lv_fonts.mk create mode 100644 bdk/libs/lvgl/lv_fonts/ubuntu_mono.c create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal.h create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal.mk create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal_disp.c create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal_disp.h create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal_indev.c create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal_indev.h create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal_tick.c create mode 100644 bdk/libs/lvgl/lv_hal/lv_hal_tick.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_anim.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_anim.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_area.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_area.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_circ.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_circ.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_color.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_color.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_font.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_font.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_fs.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_fs.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_gc.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_gc.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_ll.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_ll.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_log.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_log.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_math.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_math.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_mem.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_mem.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_misc.mk create mode 100644 bdk/libs/lvgl/lv_misc/lv_symbol_def.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_task.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_task.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_templ.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_templ.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_txt.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_txt.h create mode 100644 bdk/libs/lvgl/lv_misc/lv_ufs.c create mode 100644 bdk/libs/lvgl/lv_misc/lv_ufs.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_arc.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_arc.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_bar.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_bar.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_btn.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_btn.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_btnm.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_btnm.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_calendar.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_calendar.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_canvas.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_canvas.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_cb.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_cb.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_chart.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_chart.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_cont.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_cont.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_ddlist.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_ddlist.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_gauge.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_gauge.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_img.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_img.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_imgbtn.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_imgbtn.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_kb.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_kb.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_label.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_label.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_led.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_led.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_line.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_line.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_list.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_list.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_lmeter.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_lmeter.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_mbox.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_mbox.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_objx.mk create mode 100644 bdk/libs/lvgl/lv_objx/lv_objx_templ.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_objx_templ.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_page.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_page.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_preload.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_preload.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_roller.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_roller.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_slider.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_slider.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_spinbox.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_spinbox.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_sw.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_sw.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_ta.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_ta.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_table.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_table.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_tabview.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_tabview.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_tileview.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_tileview.h create mode 100644 bdk/libs/lvgl/lv_objx/lv_win.c create mode 100644 bdk/libs/lvgl/lv_objx/lv_win.h create mode 100644 bdk/libs/lvgl/lv_themes/lv_theme.c create mode 100644 bdk/libs/lvgl/lv_themes/lv_theme.h create mode 100644 bdk/libs/lvgl/lv_themes/lv_theme_hekate.c create mode 100644 bdk/libs/lvgl/lv_themes/lv_theme_hekate.h create mode 100644 bdk/libs/lvgl/lv_themes/lv_themes.mk create mode 100644 bdk/libs/lvgl/lv_version.h create mode 100644 bdk/libs/lvgl/lvgl.h create mode 100644 bdk/libs/lvgl/lvgl.mk rename {source => bdk}/mem/emc.h (100%) rename {source => bdk}/mem/heap.c (97%) rename common/common_heap.h => bdk/mem/heap.h (74%) rename {source => bdk}/mem/mc.c (88%) create mode 100644 bdk/mem/mc.h rename {source => bdk}/mem/mc_t210.h (100%) rename {source => bdk}/mem/minerva.c (68%) rename {source => bdk}/mem/minerva.h (98%) rename {source => bdk}/mem/mtc_table.h (99%) rename {source => bdk}/mem/sdram.c (98%) rename {source => bdk}/mem/sdram.h (94%) rename {source => bdk}/mem/sdram_config.inl (98%) rename {source => bdk}/mem/sdram_config_lz.inl (100%) rename {source => bdk}/mem/sdram_lp0.c (99%) rename {source => bdk}/mem/sdram_lp0_param_t210.h (99%) rename {source => bdk}/mem/sdram_param_t210.h (99%) rename {source/soc => bdk/mem}/smmu.c (94%) rename {source/soc => bdk/mem}/smmu.h (99%) rename {common => bdk}/memory_map.h (96%) rename common/common_module.h => bdk/module.h (86%) create mode 100644 bdk/power/bq24193.c create mode 100644 bdk/power/bq24193.h rename {source => bdk}/power/max17050.c (81%) rename {source => bdk}/power/max17050.h (99%) rename {source => bdk}/power/max77620.h (100%) rename {source => bdk}/power/max7762x.c (98%) rename {source => bdk}/power/max7762x.h (98%) create mode 100644 bdk/power/regulator_5v.c rename source/mem/heap.h => bdk/power/regulator_5v.h (63%) rename {source => bdk}/rtc/max77620-rtc.c (81%) rename {source => bdk}/rtc/max77620-rtc.h (95%) rename {source => bdk}/sec/se.c (90%) rename {source => bdk}/sec/se.h (85%) rename {source => bdk}/sec/se_t210.h (99%) rename {source => bdk}/sec/tsec.c (93%) rename {source => bdk}/sec/tsec.h (97%) rename {source => bdk}/sec/tsec_t210.h (100%) rename {source => bdk}/soc/bpmp.c (98%) rename {source => bdk}/soc/bpmp.h (98%) rename source/soc/cluster.c => bdk/soc/ccplex.c (88%) rename source/soc/cluster.h => bdk/soc/ccplex.h (86%) rename {source => bdk}/soc/clock.c (89%) rename {source => bdk}/soc/clock.h (99%) rename {source => bdk}/soc/fuse.c (96%) rename {source => bdk}/soc/fuse.h (97%) rename {source => bdk}/soc/gpio.c (91%) rename {source => bdk}/soc/gpio.h (98%) rename {source => bdk}/soc/hw_init.c (90%) rename {source => bdk}/soc/hw_init.h (96%) rename {source => bdk}/soc/i2c.c (98%) rename {source => bdk}/soc/i2c.h (98%) rename {source => bdk}/soc/irq.c (98%) rename {source => bdk}/soc/irq.h (99%) rename {source => bdk}/soc/kfuse.c (87%) rename {source => bdk}/soc/kfuse.h (97%) rename {source => bdk}/soc/pinmux.c (95%) rename {source => bdk}/soc/pinmux.h (99%) rename {source => bdk}/soc/pmc.h (100%) rename {source => bdk}/soc/pmc_lp0_t210.h (99%) rename {source => bdk}/soc/t210.h (98%) create mode 100644 bdk/soc/uart.c create mode 100644 bdk/soc/uart.h rename {source => bdk}/storage/mbr_gpt.h (98%) rename {source => bdk}/storage/mmc.h (100%) rename {source => bdk}/storage/nx_sd.h (78%) create mode 100644 bdk/storage/ramdisk.c create mode 100644 bdk/storage/ramdisk.h rename {source => bdk}/storage/sd.h (98%) rename {source => bdk}/storage/sdmmc.c (98%) rename {source => bdk}/storage/sdmmc.h (97%) rename {source => bdk}/storage/sdmmc_driver.c (95%) rename {source => bdk}/storage/sdmmc_driver.h (99%) rename {source => bdk}/storage/sdmmc_t210.h (98%) create mode 100644 bdk/thermal/fan.c create mode 100644 bdk/thermal/fan.h create mode 100644 bdk/thermal/tmp451.c create mode 100644 bdk/thermal/tmp451.h create mode 100644 bdk/usb/usb_descriptors.h create mode 100644 bdk/usb/usb_gadget_hid.c create mode 100644 bdk/usb/usb_gadget_ums.c create mode 100644 bdk/usb/usb_t210.h create mode 100644 bdk/usb/usbd.c create mode 100644 bdk/usb/usbd.h rename {source => bdk}/utils/aarch64_util.h (98%) rename {source => bdk}/utils/btn.c (85%) rename {source => bdk}/utils/btn.h (92%) rename {source => bdk}/utils/dirlist.c (82%) rename {source => bdk}/utils/dirlist.h (91%) rename {source/config => bdk/utils}/ini.c (96%) rename {source/config => bdk/utils}/ini.h (95%) rename {source => bdk}/utils/list.h (98%) rename {source => bdk}/utils/sprintf.c (100%) rename {source => bdk}/utils/sprintf.h (100%) rename {source => bdk}/utils/types.h (82%) rename {source => bdk}/utils/util.c (86%) rename {source => bdk}/utils/util.h (92%) delete mode 100644 common/common_gfx.h rename source/{config => }/config.c (78%) rename source/{config => }/config.h (95%) delete mode 100644 source/mem/mc.h create mode 100644 source/storage/nx_emmc_bis.c create mode 100644 source/storage/nx_emmc_bis.h diff --git a/Makefile b/Makefile index 404fec4..4075925 100644 --- a/Makefile +++ b/Makefile @@ -19,15 +19,26 @@ TARGET := Lockpick_RCM BUILDDIR := build OUTPUTDIR := output SOURCEDIR = source +BDKDIR := bdk +BDKINC := -I./$(BDKDIR) +VPATH = $(dir ./$(SOURCEDIR)/) $(dir $(wildcard ./$(SOURCEDIR)/*/)) $(dir $(wildcard ./$(SOURCEDIR)/*/*/)) +VPATH += $(dir $(wildcard ./$(BDKDIR)/)) $(dir $(wildcard ./$(BDKDIR)/*/)) $(dir $(wildcard ./$(BDKDIR)/*/*/)) OBJS = $(patsubst $(SOURCEDIR)/%.S, $(BUILDDIR)/$(TARGET)/%.o, \ $(patsubst $(SOURCEDIR)/%.c, $(BUILDDIR)/$(TARGET)/%.o, \ $(call rwildcard, $(SOURCEDIR), *.S *.c))) +OBJS += $(patsubst $(BDKDIR)/%.S, $(BUILDDIR)/$(TARGET)/%.o, \ + $(patsubst $(BDKDIR)/%.c, $(BUILDDIR)/$(TARGET)/%.o, \ + $(call rwildcard, $(BDKDIR), *.S *.c))) + +GFX_INC := '"../$(SOURCEDIR)/gfx/gfx.h"' +FFCFG_INC := '"../$(SOURCEDIR)/libs/fatfs/ffconf.h"' ################################################################################ CUSTOMDEFINES := -DIPL_LOAD_ADDR=$(IPL_LOAD_ADDR) CUSTOMDEFINES += -DLP_VER_MJ=$(LPVERSION_MAJOR) -DLP_VER_MN=$(LPVERSION_MINOR) -DLP_VER_BF=$(LPVERSION_BUGFX) +CUSTOMDEFINES += -DGFX_INC=$(GFX_INC) -DFFCFG_INC=$(FFCFG_INC) ARCH := -march=armv4t -mtune=arm7tdmi -mthumb -mthumb-interwork CFLAGS = $(ARCH) -O2 -nostdlib -ffunction-sections -fno-inline -fdata-sections -fomit-frame-pointer -std=gnu11 -Wall $(CUSTOMDEFINES) @@ -47,16 +58,26 @@ $(OUTPUTDIR)/$(TARGET).bin: $(BUILDDIR)/$(TARGET)/$(TARGET).elf @mkdir -p "$(@D)" $(OBJCOPY) -S -O binary $< $@ @echo -n "Payload size is " - @wc -c < $@ + $(eval BIN_SIZE = $(shell wc -c < $(OUTPUTDIR)/$(TARGET).bin)) + @echo $(BIN_SIZE) @echo "Max size is 126296 Bytes." + @if [ ${BIN_SIZE} -gt 126296 ]; then echo "\e[1;33mPayload size exceeds limit!\e[0m"; fi $(BUILDDIR)/$(TARGET)/$(TARGET).elf: $(OBJS) $(CC) $(LDFLAGS) -T $(SOURCEDIR)/link.ld $^ -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(SOURCEDIR)/%.c @mkdir -p "$(@D)" - $(CC) $(CFLAGS) -c $< -o $@ + $(CC) $(CFLAGS) $(BDKINC) -c $< -o $@ $(BUILDDIR)/$(TARGET)/%.o: $(SOURCEDIR)/%.S @mkdir -p "$(@D)" $(CC) $(CFLAGS) -c $< -o $@ + +$(BUILDDIR)/$(TARGET)/%.o: $(BDKDIR)/%.c + @mkdir -p "$(@D)" + $(CC) $(CFLAGS) $(BDKINC) -c $< -o $@ + +$(BUILDDIR)/$(TARGET)/%.o: $(BDKDIR)/%.S + @mkdir -p "$(@D)" + $(CC) $(CFLAGS) -c $< -o $@ diff --git a/bdk/exception_handlers.S b/bdk/exception_handlers.S new file mode 100644 index 0000000..97d1ec6 --- /dev/null +++ b/bdk/exception_handlers.S @@ -0,0 +1,233 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* + * Armv7tdmi Status register. + * + * bit0: Mode 0. + * bit1: Mode 1. + * bit2: Mode 2. + * bit3: Mode 3. + * bit4: Mode 4. + * bit5: Thumb state. + * bit6: FIQ disable. + * bit7: IRQ disable. + * bit8-27: Reserved. + * bit28: Overflow condition. + * bit29: Carry/Borrow/Extend condition. + * bit30: Zero condition. + * bit31: Negative/Less than condition. + * + * M[4:0] | Mode | Visible Thumb-state registers | Visible ARM-state registers + * 10000 | USER | r0–r7, SP, LR, PC, CPSR | r0–r14, PC, CPSR + * 10001 | FIQ | r0–r7, SP_fiq, LR_fiq, PC, CPSR, SPSR_fiq | r0–r7, r8_fiq–r14_fiq, PC, CPSR, SPSR_fiq + * 10010 | IRQ | r0–r7, SP_irq, LR_irq, PC, CPSR, SPSR_irq | r0–r12, r13_irq, r14_irq, PC, CPSR, SPSR_irq + * 10011 | SVC | r0–r7, SP_svc, LR_svc, PC, CPSR, SPSR_svc | r0–r12, r13_svc, r14_svc, PC, CPSR, SPSR_svc + * 10111 | ABRT | r0–r7, SP_abt, LR_abt, PC, CPSR, SPSR_abt | r0–r12, r13_abt, r14_abt, PC, CPSR, SPSR_abt + * 11011 | UNDF | r0–r7, SP_und, LR_und, PC, CPSR, SPSR_und | r0–r12, r13_und, r14_und, PC, CPSR, SPSR_und + * 11111 | SYS | r0–r7, SP, LR, PC, CPSR | r0–r14, PC, CPSR + */ + +#define EXCP_EN_ADDR 0x4003FFFC +#define EXCP_TYPE_ADDR 0x4003FFF8 +#define EXCP_LR_ADDR 0x4003FFF4 + +#define EXCP_VEC_BASE 0x6000F000 +#define EVP_COP_RESET_VECTOR 0x200 +#define EVP_COP_UNDEF_VECTOR 0x204 +#define EVP_COP_SWI_VECTOR 0x208 +#define EVP_COP_PREFETCH_ABORT_VECTOR 0x20C +#define EVP_COP_DATA_ABORT_VECTOR 0x210 +#define EVP_COP_RSVD_VECTOR 0x214 +#define EVP_COP_IRQ_VECTOR 0x218 +#define EVP_COP_FIQ_VECTOR 0x21C + +#define MODE_USR 0x10 +#define MODE_FIQ 0x11 +#define MODE_IRQ 0x12 +#define MODE_SVC 0x13 +#define MODE_ABT 0x17 +#define MODE_UDF 0x1B +#define MODE_SYS 0x1F +#define MODE_MASK 0x1F + +#define FIQ 0x40 +#define IRQ 0x80 + +.section .text._irq_setup +.arm + +.extern ipl_main +.type ipl_main, %function + +.extern svc_handler +.type svc_handler, %function + +.extern irq_handler +.type irq_handler, %function + +.extern fiq_setup +.type fiq_setup, %function + +.extern fiq_handler +.type fiq_handler, %function + +.globl _irq_setup +.type _irq_setup, %function +_irq_setup: + MRS R0, CPSR + BIC R0, R0, #MODE_MASK /* Clear mode bits */ + ORR R0, R0, #(MODE_SVC | IRQ | FIQ) /* SUPERVISOR mode, IRQ/FIQ disabled */ + MSR CPSR, R0 + + /* Setup IRQ stack pointer */ + MSR CPSR, #(MODE_IRQ | IRQ | FIQ) /* IRQ mode, IRQ/FIQ disabled */ + LDR SP, =0x40040000 + + /* Setup SYS stack pointer */ + MSR CPSR, #(MODE_SYS | IRQ | FIQ) /* SYSTEM mode, IRQ/FIQ disabled */ + LDR SP, =0x4003FF00 /* Will be changed later to DRAM */ + + MOV LR, PC + BL setup_vectors + /*BL fiq_setup*/ + + /* Enable interrupts */ + BL irq_enable_cpu_irq_exceptions + + B ipl_main + B . + +_reset: + LDR R0, =EXCP_EN_ADDR + LDR R1, =0x30505645 /* EVP0 */ + STR R1, [R0] /* EVP0 in EXCP_EN_ADDR */ + LDR R0, =EXCP_LR_ADDR + MOV R1, LR + STR R1, [R0] /* Save LR in EXCP_LR_ADDR */ + LDR R0, =__bss_start + EOR R1, R1, R1 + LDR R2, =__bss_end + SUB R2, R2, R0 + BL memset + B _irq_setup + +_reset_handler: + LDR R0, =EXCP_TYPE_ADDR + LDR R1, =0x545352 /* RST */ + STR R1, [R0] /* RST in EXCP_TYPE_ADDR */ + B _reset + +_undefined_handler: + LDR R0, =EXCP_TYPE_ADDR + LDR R1, =0x464455 /* UDF */ + STR R1, [R0] /* UDF in EXCP_TYPE_ADDR */ + B _reset + +_prefetch_abort_handler: + LDR R0, =EXCP_TYPE_ADDR + LDR R1, =0x54424150 /* PABT */ + STR R1, [R0] /* PABT in EXCP_TYPE_ADDR */ + B _reset + +_data_abort_handler: + LDR R0, =EXCP_TYPE_ADDR + LDR R1, =0x54424144 /* DABT */ + STR R1, [R0] /* DABT in EXCP_TYPE_ADDR */ + B _reset + +.globl irq_enable_cpu_irq_exceptions +.type irq_enable_cpu_irq_exceptions, %function +irq_enable_cpu_irq_exceptions: + MRS R12, CPSR + BIC R12, R12, #(IRQ | FIQ) /* IRQ/FIQ enabled */ + MSR CPSR, R12 + BX LR + +.globl irq_disable_cpu_irq_exceptions +.type irq_disable_cpu_irq_exceptions, %function +irq_disable_cpu_irq_exceptions: + MRS R12, CPSR + ORR R12, R12, #(IRQ | FIQ) /* IRQ/FIQ disabled */ + MSR CPSR, R12 + BX LR + +_irq_handler: + MOV R13, R0 /* Save R0 in R13_IRQ */ + SUB R0, LR, #4 /* Put return address in R0_SYS */ + MOV LR, R1 /* Save R1 in R14_IRQ (LR) */ + MRS R1, SPSR /* Put the SPSR in R1_SYS */ + + MSR CPSR_c, #(MODE_SYS | IRQ) /* SYSTEM mode, IRQ disabled */ + STMFD SP!, {R0, R1} /* SPSR and PC */ + STMFD SP!, {R2-R3, R12, LR} /* AAPCS-clobbered registers */ + MOV R0, SP /* Make SP_SYS visible to IRQ mode */ + SUB SP, SP, #8 /* Make room for stacking R0 and R1 */ + + MSR CPSR_c, #(MODE_IRQ | IRQ) /* IRQ mode, IRQ disabled */ + STMFD R0!, {R13, R14} /* Finish saving the context (R0, R1) */ + + MSR CPSR_c, #(MODE_SYS | IRQ) /* SYSTEM mode, IRQ disabled */ + LDR R12, =irq_handler + MOV LR, PC /* Copy the return address to link register */ + BX R12 /* Call the C IRQ handler (ARM/THUMB) */ + + MSR CPSR_c, #(MODE_SYS | IRQ | FIQ) /* SYSTEM mode, IRQ/FIQ disabled */ + MOV R0, SP /* Make SP_SYS visible to IRQ mode */ + ADD SP, SP, #32 /* Fake unstacking 8 registers from SP_SYS */ + + MSR CPSR_c, #(MODE_IRQ | IRQ | FIQ) /* IRQ mode, IRQ/FIQ disabled */ + MOV SP, R0 /* Copy SP_SYS to SP_IRQ */ + LDR R0, [SP, #28] /* Load the saved SPSR from the stack */ + MSR SPSR_cxsf, R0 /* Copy it into SPSR_IRQ */ + + LDMFD SP, {R0-R3, R12, LR}^ /* Unstack all saved USER/SYSTEM registers */ + NOP /* Cant access barked registers immediately */ + LDR LR, [SP, #24] /* Load return address from the SYS stack */ + MOVS PC, LR /* Return restoring CPSR from SPSR */ + +_fiq_handler: + BL fiq_handler + +setup_vectors: + /* Setup vectors */ + LDR R0, =EXCP_VEC_BASE + + LDR R1, =_reset_handler + STR R1, [R0, #EVP_COP_RESET_VECTOR] + + LDR R1, =_undefined_handler + STR R1, [R0, #EVP_COP_UNDEF_VECTOR] + + LDR R1, =_reset_handler + STR R1, [R0, #EVP_COP_SWI_VECTOR] + + LDR R1, =_prefetch_abort_handler + STR R1, [R0, #EVP_COP_PREFETCH_ABORT_VECTOR] + + LDR R1, =_data_abort_handler + STR R1, [R0, #EVP_COP_DATA_ABORT_VECTOR] + + LDR R1, =_reset_handler + STR R1, [R0, #EVP_COP_RSVD_VECTOR] + + LDR R1, =_irq_handler + STR R1, [R0, #EVP_COP_IRQ_VECTOR] + + LDR R1, =_fiq_handler + STR R1, [R0, #EVP_COP_FIQ_VECTOR] + + BX LR diff --git a/bdk/fatfs_cfg.h b/bdk/fatfs_cfg.h new file mode 100644 index 0000000..a12585f --- /dev/null +++ b/bdk/fatfs_cfg.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _FATFS_CFG_H_ +#define _FATFS_CFG_H_ + +#ifdef FFCFG_INC +#include FFCFG_INC +#endif + +#endif diff --git a/source/gfx/di.c b/bdk/gfx/di.c similarity index 76% rename from source/gfx/di.c rename to bdk/gfx/di.c index 3252475..1549e7b 100644 --- a/source/gfx/di.c +++ b/bdk/gfx/di.c @@ -18,16 +18,15 @@ #include #include "di.h" -#include "../gfx/gfx.h" -#include "../power/max77620.h" -#include "../power/max7762x.h" -#include "../soc/clock.h" -#include "../soc/gpio.h" -#include "../soc/i2c.h" -#include "../soc/pinmux.h" -#include "../soc/pmc.h" -#include "../soc/t210.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include #include "di.inl" @@ -145,13 +144,13 @@ void display_init() // Decode Display ID. _display_id = ((_display_id >> 8) & 0xFF00) | (_display_id & 0xFF); - if ((_display_id & 0xFF) == PANEL_JDI_LPM062M) - _display_id = PANEL_JDI_LPM062M; + if ((_display_id & 0xFF) == PANEL_JDI_XXX062M) + _display_id = PANEL_JDI_XXX062M; // Initialize display panel. switch (_display_id) { - case PANEL_JDI_LPM062M: + case PANEL_JDI_XXX062M: exec_cfg((u32 *)DSI_BASE, _display_init_config_jdi, 43); _display_dsi_send_cmd(MIPI_DSI_DCS_SHORT_WRITE, MIPI_DCS_EXIT_SLEEP_MODE, 180000); break; @@ -264,7 +263,7 @@ void display_end() // De-initialize display panel. switch (_display_id) { - case PANEL_JDI_LPM062M: + case PANEL_JDI_XXX062M: exec_cfg((u32 *)DSI_BASE, _display_deinit_config_jdi, 22); break; case PANEL_AUO_A062TAN01: @@ -337,15 +336,111 @@ void display_color_screen(u32 color) display_backlight(true); } -u32 *display_init_framebuffer() +u32 *display_init_framebuffer_pitch() { // Sanitize framebuffer area. memset((u32 *)IPL_FB_ADDRESS, 0, 0x3C0000); // This configures the framebuffer @ IPL_FB_ADDRESS with a resolution of 1280x720 (line stride 720). - exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer, 32); + exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_pitch, 32); usleep(35000); return (u32 *)IPL_FB_ADDRESS; } +u32 *display_init_framebuffer_pitch_inv() +{ + // This configures the framebuffer @ NYX_FB_ADDRESS with a resolution of 1280x720 (line stride 720). + exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_pitch_inv, 34); + + usleep(35000); + + return (u32 *)NYX_FB_ADDRESS; +} + +u32 *display_init_framebuffer_block() +{ + // This configures the framebuffer @ NYX_FB_ADDRESS with a resolution of 1280x720 (line stride 720). + exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_block, 34); + + usleep(35000); + + return (u32 *)NYX_FB_ADDRESS; +} + +u32 *display_init_framebuffer_log() +{ + // This configures the framebuffer @ LOG_FB_ADDRESS with a resolution of 1280x720 (line stride 720). + exec_cfg((u32 *)DISPLAY_A_BASE, cfg_display_framebuffer_log, 20); + + return (u32 *)LOG_FB_ADDRESS; +} + +void display_activate_console() +{ + DISPLAY_A(_DIREG(DC_CMD_DISPLAY_WINDOW_HEADER)) = WINDOW_D_SELECT; // Select window C. + DISPLAY_A(_DIREG(DC_WIN_WIN_OPTIONS)) = WIN_ENABLE; // Enable window DD. + DISPLAY_A(_DIREG(DC_WIN_POSITION)) = 0xFF80; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | WIN_D_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | WIN_D_ACT_REQ; + + for (u32 i = 0xFF80; i < 0x10000; i++) + { + DISPLAY_A(_DIREG(DC_WIN_POSITION)) = i & 0xFFFF; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | WIN_D_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | WIN_D_ACT_REQ; + usleep(1000); + } + + DISPLAY_A(_DIREG(DC_WIN_POSITION)) = 0; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | WIN_D_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | WIN_D_ACT_REQ; +} + +void display_deactivate_console() +{ + DISPLAY_A(_DIREG(DC_CMD_DISPLAY_WINDOW_HEADER)) = WINDOW_D_SELECT; // Select window C. + + for (u32 i = 0xFFFF; i > 0xFF7F; i--) + { + DISPLAY_A(_DIREG(DC_WIN_POSITION)) = i & 0xFFFF; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | WIN_D_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | WIN_D_ACT_REQ; + usleep(500); + } + + DISPLAY_A(_DIREG(DC_WIN_POSITION)) = 0; + DISPLAY_A(_DIREG(DC_WIN_WIN_OPTIONS)) = 0; // Disable window DD. + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | WIN_D_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | WIN_D_ACT_REQ; +} + +void display_init_cursor(void *crs_fb, u32 size) +{ + // Setup cursor. + DISPLAY_A(_DIREG(DC_DISP_CURSOR_START_ADDR)) = CURSOR_CLIPPING(CURSOR_CLIP_WIN_A) | size | ((u32)crs_fb >> 10); + DISPLAY_A(_DIREG(DC_DISP_BLEND_CURSOR_CONTROL)) = + CURSOR_BLEND_R8G8B8A8 | CURSOR_BLEND_DST_FACTOR(CURSOR_BLEND_K1) | CURSOR_BLEND_SRC_FACTOR(CURSOR_BLEND_K1) | 0xFF; + + DISPLAY_A(_DIREG(DC_DISP_DISP_WIN_OPTIONS)) |= CURSOR_ENABLE; + + // Arm and activate changes. + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | CURSOR_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | CURSOR_ACT_REQ; +} + +void display_set_pos_cursor(u32 x, u32 y) +{ + DISPLAY_A(_DIREG(DC_DISP_CURSOR_POSITION)) = x | (y << 16); + + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | CURSOR_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | CURSOR_ACT_REQ; +} + +void display_deinit_cursor() +{ + DISPLAY_A(_DIREG(DC_DISP_BLEND_CURSOR_CONTROL)) = 0; + DISPLAY_A(_DIREG(DC_DISP_DISP_WIN_OPTIONS)) &= ~CURSOR_ENABLE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_UPDATE | CURSOR_UPDATE; + DISPLAY_A(_DIREG(DC_CMD_STATE_CONTROL)) = GENERAL_ACT_REQ | CURSOR_ACT_REQ; +} diff --git a/source/gfx/di.h b/bdk/gfx/di.h similarity index 98% rename from source/gfx/di.h rename to bdk/gfx/di.h index a160eff..2723de0 100644 --- a/source/gfx/di.h +++ b/bdk/gfx/di.h @@ -18,8 +18,8 @@ #ifndef _DI_H_ #define _DI_H_ -#include "../../common/memory_map.h" -#include "../utils/types.h" +#include +#include /*! Display registers. */ #define _DIREG(reg) ((reg) * 4) @@ -506,7 +506,9 @@ enum { - PANEL_JDI_LPM062M = 0x10, + PANEL_JDI_XXX062M = 0x10, + PANEL_JDI_LAM062M109A = 0x0910, + PANEL_JDI_LPM062M326A = 0x2610, PANEL_INL_P062CCA_AZ1 = 0x0F20, PANEL_AUO_A062TAN01 = 0x0F30, PANEL_INL_P062CCA_AZ2 = 0x1020, @@ -525,7 +527,12 @@ void display_backlight(bool enable); void display_backlight_brightness(u32 brightness, u32 step_delay); /*! Init display in full 1280x720 resolution (B8G8R8A8, line stride 768, framebuffer size = 1280*768*4 bytes). */ -u32 *display_init_framebuffer(); +u32 *display_init_framebuffer_pitch(); +u32 *display_init_framebuffer_pitch_inv(); +u32 *display_init_framebuffer_block(); +u32 *display_init_framebuffer_log(); +void display_activate_console(); +void display_deactivate_console(); void display_init_cursor(void *crs_fb, u32 size); void display_set_pos_cursor(u32 x, u32 y); void display_deinit_cursor(); diff --git a/source/gfx/di.inl b/bdk/gfx/di.inl similarity index 81% rename from source/gfx/di.inl rename to bdk/gfx/di.inl index 9a275eb..ef3b1b0 100644 --- a/source/gfx/di.inl +++ b/bdk/gfx/di.inl @@ -559,8 +559,8 @@ static const cfg_op_t cfg_display_one_color[8] = { {DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY} // Continuous display. }; -//Display A config. -static const cfg_op_t cfg_display_framebuffer[32] = { +//Display A config linear pitch. +static const cfg_op_t cfg_display_framebuffer_pitch[32] = { {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT}, {DC_WIN_WIN_OPTIONS, 0}, {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT}, @@ -568,14 +568,14 @@ static const cfg_op_t cfg_display_framebuffer[32] = { {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT}, {DC_WIN_WIN_OPTIONS, 0}, {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, - {DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, //NX Default: T_A8B8G8R8, WIN_COLOR_DEPTH_R8G8B8A8 + {DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, // NX Default: T_A8B8G8R8, WIN_COLOR_DEPTH_R8G8B8A8. {DC_WIN_WIN_OPTIONS, 0}, {DC_WIN_WIN_OPTIONS, 0}, {DC_WIN_POSITION, 0}, //(0,0) {DC_WIN_H_INITIAL_DDA, 0}, {DC_WIN_V_INITIAL_DDA, 0}, - {DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(2880)}, - {DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)}, // 1.0x + {DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(720 * 4)}, + {DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)}, // 1.0x. {DC_WIN_SIZE, V_SIZE(1280) | H_SIZE(720)}, {DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(720 * 2) | LINE_STRIDE(720 * 4)}, // 720*2x720*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements. {DC_WIN_BUFFER_CONTROL, BUFFER_CONTROL_HOST}, @@ -594,3 +594,103 @@ static const cfg_op_t cfg_display_framebuffer[32] = { {DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE}, {DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ} }; + +//Display A config linear pitch inverse + Win D support. +static const cfg_op_t cfg_display_framebuffer_pitch_inv[34] = { + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_D_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, // NX Default: T_A8B8G8R8, WIN_COLOR_DEPTH_R8G8B8A8. + {DC_WIN_WIN_OPTIONS, 0}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_WIN_POSITION, 0}, //(0,0) + {DC_WIN_H_INITIAL_DDA, 0}, + {DC_WIN_V_INITIAL_DDA, 0}, + {DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(720 * 4)}, + {DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)}, // 1.0x. + {DC_WIN_SIZE, V_SIZE(1280) | H_SIZE(720)}, + {DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(720 * 2) | LINE_STRIDE(720 * 4)}, // 720*2x720*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements. + {DC_WIN_BUFFER_CONTROL, BUFFER_CONTROL_HOST}, + {DC_WINBUF_SURFACE_KIND, PITCH}, + {DC_WINBUF_START_ADDR, NYX_FB_ADDRESS}, // Framebuffer address. + {DC_WINBUF_ADDR_H_OFFSET, 0}, // Linear: 0x383FFC, Block: 0x3813FC. + {DC_WINBUF_ADDR_V_OFFSET, 1279}, // Linear: 1279, Block: 0. + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_WIN_OPTIONS, WIN_ENABLE | V_DIRECTION}, // Enable window AD. + {DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY}, // Continuous display. + {DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE}, + {DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ} +}; + +//Display A config block linear. +static const cfg_op_t cfg_display_framebuffer_block[34] = { + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_D_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_C_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_B_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_A_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, // NX Default: T_A8B8G8R8, WIN_COLOR_DEPTH_R8G8B8A8. + {DC_WIN_WIN_OPTIONS, 0}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_WIN_POSITION, 0}, //(0,0) + {DC_WIN_H_INITIAL_DDA, 0}, + {DC_WIN_V_INITIAL_DDA, 0}, + {DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(720 * 4)}, + {DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)}, // 1.0x. + {DC_WIN_SIZE, V_SIZE(1280) | H_SIZE(720)}, + {DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(1280 * 2) | LINE_STRIDE(1280 * 4)}, //720*2x720*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements. + {DC_WIN_BUFFER_CONTROL, BUFFER_CONTROL_HOST}, + {DC_WINBUF_SURFACE_KIND, BLOCK_HEIGHT(4) | BLOCK}, + {DC_WINBUF_START_ADDR, NYX_FB_ADDRESS}, // Framebuffer address. + {DC_WINBUF_ADDR_H_OFFSET, 0x3813FC}, // Linear: 0x383FFC, Block: 0x3813FC. + {DC_WINBUF_ADDR_V_OFFSET, 0}, // Linear: 1279, Block: 0. + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_DISP_DISP_WIN_OPTIONS, DSI_ENABLE}, + {DC_WIN_WIN_OPTIONS, WIN_ENABLE | SCAN_COLUMN | H_DIRECTION}, // Enable window AD. | SCAN_COLUMN | H_DIRECTION. + {DC_CMD_DISPLAY_COMMAND, DISP_CTRL_MODE_C_DISPLAY}, // Continuous display. + {DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_A_UPDATE}, + {DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_A_ACT_REQ} +}; + +//Display D config. +static const cfg_op_t cfg_display_framebuffer_log[20] = { + {DC_CMD_DISPLAY_WINDOW_HEADER, WINDOW_D_SELECT}, + {DC_WIN_WIN_OPTIONS, 0}, + {DC_WIN_COLOR_DEPTH, WIN_COLOR_DEPTH_B8G8R8A8}, + {DC_WIN_POSITION, 0}, //(0,0) + {DC_WIN_H_INITIAL_DDA, 0}, + {DC_WIN_V_INITIAL_DDA, 0}, + {DC_WIN_PRESCALED_SIZE, V_PRESCALED_SIZE(1280) | H_PRESCALED_SIZE(656 * 4)}, + {DC_WIN_DDA_INC, V_DDA_INC(0x1000) | H_DDA_INC(0x1000)}, // 1.0x. + {DC_WIN_SIZE, V_SIZE(1280) | H_SIZE(656)}, + {DC_WIN_LINE_STRIDE, UV_LINE_STRIDE(656 * 2) | LINE_STRIDE(656 * 4)}, //656*2x656*4 (= 0x600 x 0xC00) bytes, see TRM for alignment requirements. + {DC_WIN_BUFFER_CONTROL, BUFFER_CONTROL_HOST}, + {DC_WINBUF_SURFACE_KIND, PITCH}, + {DC_WINBUF_START_ADDR, LOG_FB_ADDRESS}, // Framebuffer address. + {DC_WINBUF_ADDR_H_OFFSET, 0}, + {DC_WINBUF_ADDR_V_OFFSET, 0}, + {DC_WINBUF_BLEND_LAYER_CONTROL, WIN_BLEND_ENABLE | WIN_K1(200)}, + {DC_WINBUF_BLEND_MATCH_SELECT, WIN_BLEND_FACT_SRC_COLOR_MATCH_SEL_K1 | WIN_BLEND_FACT_DST_COLOR_MATCH_SEL_NEG_K1}, + {DC_WIN_WIN_OPTIONS, 0}, // Enable window DD. + {DC_CMD_STATE_CONTROL, GENERAL_UPDATE | WIN_D_UPDATE}, + {DC_CMD_STATE_CONTROL, GENERAL_ACT_REQ | WIN_D_ACT_REQ} +}; diff --git a/bdk/gfx_utils.h b/bdk/gfx_utils.h new file mode 100644 index 0000000..ca81a7f --- /dev/null +++ b/bdk/gfx_utils.h @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _GFX_UTILS_H_ +#define _GFX_UTILS_H_ + +#ifdef GFX_INC +#include GFX_INC +#endif + +#endif diff --git a/source/libs/elfload/elf.h b/bdk/ianos/elfload/elf.h similarity index 100% rename from source/libs/elfload/elf.h rename to bdk/ianos/elfload/elf.h diff --git a/source/libs/elfload/elfarch.h b/bdk/ianos/elfload/elfarch.h similarity index 100% rename from source/libs/elfload/elfarch.h rename to bdk/ianos/elfload/elfarch.h diff --git a/source/libs/elfload/elfload.c b/bdk/ianos/elfload/elfload.c similarity index 100% rename from source/libs/elfload/elfload.c rename to bdk/ianos/elfload/elfload.c diff --git a/source/libs/elfload/elfload.h b/bdk/ianos/elfload/elfload.h similarity index 98% rename from source/libs/elfload/elfload.h rename to bdk/ianos/elfload/elfload.h index 3a15dc2..2b9bb67 100644 --- a/source/libs/elfload/elfload.h +++ b/bdk/ianos/elfload/elfload.h @@ -22,10 +22,10 @@ #include "elfarch.h" #include "elf.h" -#include "../../utils/types.h" +#include #ifdef DEBUG -#include "../../gfx/gfx.h" +#include #define EL_DEBUG(format, ...) \ gfx_printf(format __VA_OPT__(, ) __VA_ARGS__) #else diff --git a/source/libs/elfload/elfreloc_aarch64.c b/bdk/ianos/elfload/elfreloc_aarch64.c similarity index 100% rename from source/libs/elfload/elfreloc_aarch64.c rename to bdk/ianos/elfload/elfreloc_aarch64.c diff --git a/source/libs/elfload/elfreloc_arm.c b/bdk/ianos/elfload/elfreloc_arm.c similarity index 100% rename from source/libs/elfload/elfreloc_arm.c rename to bdk/ianos/elfload/elfreloc_arm.c diff --git a/source/ianos/ianos.c b/bdk/ianos/ianos.c similarity index 84% rename from source/ianos/ianos.c rename to bdk/ianos/ianos.c index 85ac9c9..5eca1b6 100644 --- a/source/ianos/ianos.c +++ b/bdk/ianos/ianos.c @@ -18,12 +18,13 @@ #include #include "ianos.h" -#include "../../common/common_module.h" -#include "../gfx/gfx.h" -#include "../libs/elfload/elfload.h" -#include "../mem/heap.h" -#include "../storage/nx_sd.h" -#include "../utils/types.h" +#include "elfload/elfload.h" +#include +#include +#include +#include + +#include #define IRAM_LIB_ADDR 0x4002B000 #define DRAM_LIB_ADDR 0xE0000000 @@ -36,8 +37,8 @@ void *fileBuf = NULL; static void _ianos_call_ep(moduleEntrypoint_t entrypoint, void *moduleConfig) { bdkParams_t bdkParameters = (bdkParams_t)malloc(sizeof(struct _bdkParams_t)); - bdkParameters->gfxCon = &gfx_con; - bdkParameters->gfxCtx = &gfx_ctxt; + bdkParameters->gfxCon = (void *)&gfx_con; + bdkParameters->gfxCtx = (void *)&gfx_ctxt; bdkParameters->memcpy = (memcpy_t)&memcpy; bdkParameters->memset = (memset_t)&memset; bdkParameters->sharedHeap = &_heap; @@ -63,26 +64,20 @@ static bool _ianos_read_cb(el_ctx *ctx, void *dest, size_t numberBytes, size_t o } //TODO: Support shared libraries. -uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void *moduleConfig) +uintptr_t ianos_loader(char *path, elfType_t type, void *moduleConfig) { + el_ctx ctx; uintptr_t epaddr = 0; - if (sdmount) - { - if (!sd_mount()) - goto elfLoadFinalOut; - } + if (!sd_mount()) + goto elfLoadFinalOut; + // Read library. fileBuf = sd_file_read(path, NULL); - if (sdmount) - sd_unmount(); - if (!fileBuf) goto elfLoadFinalOut; - - el_ctx ctx; ctx.pread = _ianos_read_cb; if (el_init(&ctx)) @@ -94,7 +89,6 @@ uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void *moduleCon case EXEC_ELF: case AR64_ELF: elfBuf = (void *)DRAM_LIB_ADDR; - sd_unmount(); break; default: elfBuf = malloc(ctx.memsz); // Aligned to 0x10 by default. @@ -123,6 +117,5 @@ elfFreeOut: fileBuf = NULL; elfLoadFinalOut: - return epaddr; } \ No newline at end of file diff --git a/source/ianos/ianos.h b/bdk/ianos/ianos.h similarity index 89% rename from source/ianos/ianos.h rename to bdk/ianos/ianos.h index 74d02c1..5ebec64 100644 --- a/source/ianos/ianos.h +++ b/bdk/ianos/ianos.h @@ -18,7 +18,7 @@ #ifndef IANOS_H #define IANOS_H -#include "../utils/types.h" +#include typedef enum { @@ -29,6 +29,6 @@ typedef enum KEEP_IN_RAM = (1 << 31) // Shared library mask. } elfType_t; -uintptr_t ianos_loader(bool sdmount, char *path, elfType_t type, void* config); +uintptr_t ianos_loader(char *path, elfType_t type, void* config); #endif \ No newline at end of file diff --git a/bdk/input/als.c b/bdk/input/als.c new file mode 100644 index 0000000..99749e2 --- /dev/null +++ b/bdk/input/als.c @@ -0,0 +1,118 @@ +/* + * Ambient light sensor driver for Nintendo Switch's Rohm BH1730 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "als.h" +#include +#include +#include +#include +#include +#include + +#define HOS_GAIN BH1730_GAIN_64X +#define HOS_ITIME 38 + +void set_als_cfg(als_table_t *als_val, u8 gain, u8 itime) +{ + i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_GAIN_REG), gain); + i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_TIMING_REG), (256 - itime)); + + als_val->gain = gain; + als_val->itime = itime; +} + +void get_als_lux(als_table_t *als_val) +{ + u32 data[2]; + float pre_gain_lux; + float visible_light; + float ir_light; + float light_ratio; + + u8 adc_ready = 0; + u8 retries = 100; + + const float als_gain_idx_tbl[4] = { 1.0, 2.0, 64.0, 128.0 }; + const float als_norm_res = 100.0; + const float als_multiplier = 3.6; + const float als_tint = 2.7; + + // Wait for ADC to prepare new data. + while (!(adc_ready & BH1730_CTL_ADC_VALID) && retries) + { + retries--; + adc_ready = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_CONTROL_REG)); + } + + // Get visible and ir light raw data. + data[0] = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA0LOW_REG)) + + (i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA0HIGH_REG)) << 8); + data[1] = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA1LOW_REG)) + + (i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_DATA1HIGH_REG)) << 8); + + als_val->over_limit = data[0] > 65534 || data[1] > 65534; + als_val->vi_light = data[0]; + als_val->ir_light = data[1]; + + if (!data[0] || !retries) + { + als_val->lux = 0.0; + + return; + } + + visible_light = (float)data[0]; + ir_light = (float)data[1]; + light_ratio = (float)data[1] / (float)data[0]; + + // The following are specific to the light filter Switch uses. + if (light_ratio < 0.5) + pre_gain_lux = visible_light * 5.002 - ir_light * 7.502; + else if (light_ratio < 0.754) + pre_gain_lux = visible_light * 2.250 - ir_light * 2.000; + else if (light_ratio < 1.029) + pre_gain_lux = visible_light * 1.999 - ir_light * 1.667; + else if (light_ratio < 1.373) + pre_gain_lux = visible_light * 0.884 - ir_light * 0.583; + else if (light_ratio < 1.879) + pre_gain_lux = visible_light * 0.309 - ir_light * 0.165; + else pre_gain_lux = 0.0; + + als_val->lux = (pre_gain_lux / als_gain_idx_tbl[als_val->gain]) * (als_norm_res / ((float)als_val->itime * als_tint)) * als_multiplier; +} + +u8 als_init(als_table_t *als_val) +{ + pinmux_config_i2c(I2C_2); + clock_enable_i2c(I2C_2); + i2c_init(I2C_2); + + max77620_regulator_set_volt_and_flags(REGULATOR_LDO6, 2900000, MAX77620_POWER_MODE_NORMAL); + i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2, 0xD8 | MAX77620_LDO_CFG2_ADE_MASK); + + u8 id = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(0x12)); + i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_SPEC(BH1730_SPECCMD_RESET), 0); + i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_GAIN_REG), HOS_GAIN); + i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_TIMING_REG), (256 - HOS_ITIME)); + i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(BH1730_CONTROL_REG), BH1730_CTL_POWER_ON | BH1730_CTL_ADC_EN); + + als_val->gain = HOS_GAIN; + als_val->itime = HOS_ITIME; + + return id; +} diff --git a/bdk/input/als.h b/bdk/input/als.h new file mode 100644 index 0000000..ad31e42 --- /dev/null +++ b/bdk/input/als.h @@ -0,0 +1,65 @@ +/* + * Ambient light sensor driver for Nintendo Switch's Rohm BH1730 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __ALS_H_ +#define __ALS_H_ + +#include + +#define BH1730_I2C_ADDR 0x29 + +#define BH1730_CMD_MAGIC 0x80 +#define BH1730_CMD_SETADDR 0x00 +#define BH1730_CMD_SPECCMD 0x60 +#define BH1730_SPECCMD_RESET 0x4 + +#define BH1730_CONTROL_REG 0x00 +#define BH1730_CTL_ADC_VALID 0x10 +#define BH1730_CTL_ONE_TIME 0x08 +#define BH1730_CTL_DAT0_ONLY 0x04 +#define BH1730_CTL_ADC_EN 0x02 +#define BH1730_CTL_POWER_ON 0x01 +#define BH1730_TIMING_REG 0x01 +#define BH1730_GAIN_REG 0x07 +#define BH1730_GAIN_1X 0x00 +#define BH1730_GAIN_2X 0x01 +#define BH1730_GAIN_64X 0x02 +#define BH1730_GAIN_128X 0x03 +#define BH1730_DATA0LOW_REG 0x14 +#define BH1730_DATA0HIGH_REG 0x15 +#define BH1730_DATA1LOW_REG 0x16 +#define BH1730_DATA1HIGH_REG 0x17 + +#define BH1730_ADDR(reg) (BH1730_CMD_MAGIC | BH1730_CMD_SETADDR | reg) +#define BH1730_SPEC(cmd) (BH1730_CMD_MAGIC | BH1730_CMD_SPECCMD | cmd) + +typedef struct _als_table_t +{ + float lux; + bool over_limit; + u32 vi_light; + u32 ir_light; + u8 gain; + u8 itime; +} als_table_t; + +void set_als_cfg(als_table_t *als_val, u8 gain, u8 itime); +void get_als_lux(als_table_t *als_val); +u8 als_init(als_table_t *als_val); + +#endif /* __ALS_H_ */ diff --git a/bdk/input/joycon.c b/bdk/input/joycon.c new file mode 100644 index 0000000..2db1aa6 --- /dev/null +++ b/bdk/input/joycon.c @@ -0,0 +1,872 @@ +/* + * Joy-Con UART driver for Nintendo Switch + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include "joycon.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +// For disabling driver when logging is enabled. +#include + +#define JC_WIRED_CMD 0x91 +#define JC_WIRED_HID 0x92 +#define JC_WIRED_INIT_REPLY 0x94 +#define JC_INIT_HANDSHAKE 0xA5 + +#define JC_WIRED_CMD_MAC 0x01 +#define JC_WIRED_CMD_10 0x10 + +#define JC_HID_OUTPUT_RPT 0x01 +#define JC_HID_RUMBLE_RPT 0x10 + +#define JC_HID_INPUT_RPT 0x30 +#define JC_HID_SUBMCD_RPT 0x21 + +#define JC_HID_SUBCMD_HCI_STATE 0x06 +#define HCI_STATE_SLEEP 0x00 +#define HCI_STATE_RECONNECT 0x01 +#define HCI_STATE_PAIR 0x02 +#define HCI_STATE_HOME 0x04 +#define JC_HID_SUBCMD_SPI_READ 0x10 +#define SPI_READ_OFFSET 0x20 +#define JC_HID_SUBCMD_RUMBLE_CTL 0x48 +#define JC_HID_SUBCMD_SND_RUMBLE 0xFF + +#define JC_BTN_MASK_L 0xFF2900 // 0xFFE900: with charge status. +#define JC_BTN_MASK_R 0x76FF + +#define JC_ID_L 1 +#define JC_ID_R 2 + +enum +{ + JC_BATT_EMTPY = 0, + JC_BATT_CRIT = 2, + JC_BATT_LOW = 4, + JC_BATT_MID = 6, + JC_BATT_FULL = 8 +}; + +static const u8 init_jc[] = { + 0xA1, 0xA2, 0xA3, 0xA4 +}; + +static const u8 init_handshake[] = { + 0x19, 0x01, 0x03, 0x07, 0x00, // Uart header. + JC_INIT_HANDSHAKE, 0x02, // Wired cmd and wired subcmd. + 0x01, 0x7E, 0x00, 0x00, 0x00 // Wired subcmd data. +}; + +static const u8 init_get_info[] = { + 0x19, 0x01, 0x03, 0x07, 0x00, // Uart header. + JC_WIRED_CMD, JC_WIRED_CMD_MAC, // Wired cmd and subcmd. + 0x00, 0x00, 0x00, 0x00, 0x24 // Wired subcmd data. +}; + +static const u8 init_finilize[] = { + 0x19, 0x01, 0x03, 0x07, 0x00, // Uart header. + JC_WIRED_CMD, JC_WIRED_CMD_10, // Wired cmd and subcmd. + 0x00, 0x00, 0x00, 0x00, 0x3D // Wired subcmd data. +}; + +static const u8 nx_pad_status[] = { + 0x19, 0x01, 0x03, 0x08, 0x00, // Uart header. + JC_WIRED_HID, 0x00, // Wired cmd and hid cmd. + 0x01, 0x00, 0x00, 0x69, 0x2D, 0x1F // hid data. +}; + +typedef struct _jc_uart_hdr_t +{ + u8 magic[3]; + u8 total_size_lsb; + u8 total_size_msb; +} jc_uart_hdr_t; + +typedef struct _jc_wired_hdr_t +{ + jc_uart_hdr_t uart_hdr; + u8 cmd; + u8 data[5]; + u8 crc; + u8 payload[]; +} jc_wired_hdr_t; + +typedef struct _jc_hid_out_rpt_t +{ + u8 cmd; + u8 pkt_id; + u8 rumble[8]; + u8 subcmd; + u8 subcmd_data[]; +} jc_hid_out_rpt_t; + +typedef struct _jc_hid_out_spi_read_t +{ + u32 addr; + u8 size; +} jc_hid_out_spi_read_t; + +typedef struct _jc_hid_in_rpt_t +{ + u8 cmd; + u8 pkt_id; + u8 conn_info:4; + u8 batt_info:4; + u8 btn_right; + u8 btn_shared; + u8 btn_left; + u8 stick_h_left; + u8 stick_m_left; + u8 stick_v_left; + u8 stick_h_right; + u8 stick_m_right; + u8 stick_v_right; + u8 vib_decider; + u8 submcd_ack; + u8 subcmd; + u8 subcmd_data[]; +} jc_hid_in_rpt_t; + +typedef struct _jc_hid_in_spi_read_t +{ + u32 addr; + u8 size; + u8 data[]; +} jc_hid_in_spi_read_t; + +typedef struct _jc_hid_in_pair_data_t +{ + u8 magic; + u8 size; + u16 checksum; + u8 mac[6]; + u8 ltk[16]; + u8 pad0[10]; + u8 bt_caps; // bit3: Secure conn supported host, bit5: Paired to TBFC supported host, bit6: iTBFC page supported + u8 pad1; +} jc_hid_in_pair_data_t; + +typedef struct _joycon_ctxt_t +{ + u8 buf[0x100]; //FIXME: If heap is used, dumping breaks. + u8 uart; + u8 type; + u8 mac[6]; + u32 hw_init_done; + u32 last_received_time; + u32 last_status_req_time; + u8 rumble_sent; + u8 connected; +} joycon_ctxt_t; + +static joycon_ctxt_t jc_l; +static joycon_ctxt_t jc_r; + +static bool jc_init_done = false; +static u32 hid_pkt_inc = 0; + +static jc_gamepad_rpt_t jc_gamepad; + +void jc_power_supply(u8 uart, bool enable); + +void joycon_send_raw(u8 uart_port, const u8 *buf, u16 size) +{ + uart_send(uart_port, buf, size); + uart_wait_idle(uart_port, UART_TX_IDLE); +} + +static u16 jc_packet_add_uart_hdr(jc_wired_hdr_t *out, u8 wired_cmd, u8 *data, u16 size) +{ + out->uart_hdr.magic[0] = 0x19; + out->uart_hdr.magic[1] = 0x01; + out->uart_hdr.magic[2] = 0x3; + + out->uart_hdr.total_size_lsb = 7; + out->uart_hdr.total_size_msb = 0; + out->cmd = wired_cmd; + + if (data) + memcpy(out->data, data, size); + + out->crc = 0; // wired crc8ccit can be skipped. + + return sizeof(jc_wired_hdr_t); +} + +static u16 jc_hid_output_rpt_craft(jc_wired_hdr_t *rpt, u8 *payload, u16 size) +{ + u16 pkt_size = jc_packet_add_uart_hdr(rpt, JC_WIRED_HID, NULL, 0); + pkt_size += size; + + rpt->uart_hdr.total_size_lsb += size; + rpt->data[0] = size >> 8; + rpt->data[1] = size & 0xFF; + + if (payload) + memcpy(rpt->payload, payload, size); + + return pkt_size; +} + +void jc_send_hid_output_rpt(u8 uart, u8 *payload, u16 size) +{ + u8 rpt[0x50]; + memset(rpt, 0, sizeof(rpt)); + + u32 rpt_size = jc_hid_output_rpt_craft((jc_wired_hdr_t *)rpt, payload, size); + + joycon_send_raw(uart, rpt, rpt_size); +} + +static u8 jc_hid_pkt_id_incr() +{ + u8 curr_id = hid_pkt_inc; + hid_pkt_inc++; + + return (curr_id & 0xF); +} + +void jc_send_hid_cmd(u8 uart, u8 subcmd, u8 *data, u16 size) +{ + u8 temp[0x30]; + u8 rumble_neutral[8] = {0x00, 0x01, 0x40, 0x40, 0x00, 0x01, 0x40, 0x40}; + u8 rumble_init[8] = {0xc2, 0xc8, 0x03, 0x72, 0xc2, 0xc8, 0x03, 0x72}; + + memset(temp, 0, sizeof(temp)); + + jc_hid_out_rpt_t *hid_pkt = (jc_hid_out_rpt_t *)temp; + + memcpy(hid_pkt->rumble, rumble_neutral, sizeof(rumble_neutral)); + + if (subcmd == JC_HID_SUBCMD_SND_RUMBLE) + { + bool send_r_rumble = jc_r.connected && !jc_r.rumble_sent; + bool send_l_rumble = jc_l.connected && !jc_l.rumble_sent; + + // Enable rumble. + hid_pkt->cmd = JC_HID_OUTPUT_RPT; + hid_pkt->pkt_id = jc_hid_pkt_id_incr(); + hid_pkt->subcmd = JC_HID_SUBCMD_RUMBLE_CTL; + hid_pkt->subcmd_data[0] = 1; + if (send_r_rumble) + jc_send_hid_output_rpt(UART_B, (u8 *)hid_pkt, 0x10); + if (send_l_rumble) + jc_send_hid_output_rpt(UART_C, (u8 *)hid_pkt, 0x10); + + // Send rumble. + hid_pkt->cmd = JC_HID_RUMBLE_RPT; + hid_pkt->pkt_id = jc_hid_pkt_id_incr(); + memcpy(hid_pkt->rumble, rumble_init, sizeof(rumble_init)); + if (send_r_rumble) + jc_send_hid_output_rpt(UART_B, (u8 *)hid_pkt, 10); + if (send_l_rumble) + jc_send_hid_output_rpt(UART_C, (u8 *)hid_pkt, 10); + + msleep(15); + + // Disable rumble. + hid_pkt->cmd = JC_HID_OUTPUT_RPT; + hid_pkt->pkt_id = jc_hid_pkt_id_incr(); + hid_pkt->subcmd = JC_HID_SUBCMD_RUMBLE_CTL; + hid_pkt->subcmd_data[0] = 0; + memcpy(hid_pkt->rumble, rumble_neutral, sizeof(rumble_neutral)); + if (send_r_rumble) + jc_send_hid_output_rpt(UART_B, (u8 *)hid_pkt, 0x10); + if (send_l_rumble) + jc_send_hid_output_rpt(UART_C, (u8 *)hid_pkt, 0x10); + } + else + { + hid_pkt->cmd = JC_HID_OUTPUT_RPT; + hid_pkt->pkt_id = jc_hid_pkt_id_incr(); + hid_pkt->subcmd = subcmd; + if (data) + memcpy(hid_pkt->subcmd_data, data, size); + + u8 pkt_size = sizeof(jc_hid_out_rpt_t) + size; + + jc_send_hid_output_rpt(uart, (u8 *)hid_pkt, pkt_size); + } +} + +static void jc_charging_decider(u8 batt, u8 uart) +{ + u32 system_batt_enough = max17050_get_cached_batt_volt() > 4000; + + // Power supply control based on battery levels and charging. + if ((batt >> 1 << 1) < JC_BATT_LOW) // Level without checking charging. + jc_power_supply(uart, true); + else if (batt > (system_batt_enough ? JC_BATT_FULL : JC_BATT_MID)) // Addresses the charging bit. + jc_power_supply(uart, false); +} + +static void jc_parse_wired_hid(joycon_ctxt_t *jc, const u8* packet, u32 size) +{ + u32 btn_tmp; + jc_hid_in_rpt_t *hid_pkt = (jc_hid_in_rpt_t *)packet; + + switch (hid_pkt->cmd) + { + case JC_HID_INPUT_RPT: + btn_tmp = hid_pkt->btn_right | hid_pkt->btn_shared << 8 | hid_pkt->btn_left << 16; + + if (jc->type & JC_ID_L) + { + jc_gamepad.buttons &= ~JC_BTN_MASK_L; + jc_gamepad.buttons |= (btn_tmp & JC_BTN_MASK_L); + + jc_gamepad.lstick_x = hid_pkt->stick_h_left | ((hid_pkt->stick_m_left & 0xF) << 8); + jc_gamepad.lstick_y = (hid_pkt->stick_m_left >> 4) | (hid_pkt->stick_v_left << 4); + + jc_gamepad.batt_info_l = hid_pkt->batt_info; + } + else if (jc->type & JC_ID_R) + { + jc_gamepad.buttons &= ~JC_BTN_MASK_R; + jc_gamepad.buttons |= (btn_tmp & JC_BTN_MASK_R); + + jc_gamepad.rstick_x = hid_pkt->stick_h_right | ((hid_pkt->stick_m_right & 0xF) << 8); + jc_gamepad.rstick_y = (hid_pkt->stick_m_right >> 4) | (hid_pkt->stick_v_right << 4); + + jc_gamepad.batt_info_r = hid_pkt->batt_info; + } + + jc_gamepad.conn_l = jc_l.connected; + jc_gamepad.conn_r = jc_r.connected; + + jc_charging_decider(hid_pkt->batt_info, jc->uart); + break; + case JC_HID_SUBMCD_RPT: + if (hid_pkt->subcmd == JC_HID_SUBCMD_SPI_READ) + { + jc_bt_conn_t *bt_conn; + + if (jc->type & JC_ID_L) + bt_conn = &jc_gamepad.bt_conn_l; + else + bt_conn = &jc_gamepad.bt_conn_r; + + jc_hid_in_spi_read_t *spi_info = (jc_hid_in_spi_read_t *)hid_pkt->subcmd_data; + jc_hid_in_pair_data_t *pair_data = (jc_hid_in_pair_data_t *)spi_info->data; + + // Check if we reply is pairing info. + if (spi_info->size == 0x1A && pair_data->magic == 0x95 && pair_data->size == 0x22) + { + bt_conn->type = jc->type; + + memcpy(bt_conn->mac, jc->mac, 6); + memcpy(bt_conn->host_mac, pair_data->mac, 6); + for (u32 i = 16; i > 0; i--) + bt_conn->ltk[16 - i] = pair_data->ltk[i - 1]; + } + } + break; + default: + break; + } + jc->last_received_time = get_tmr_ms(); +} + +static void jc_parse_wired_init(joycon_ctxt_t *jc, const u8* data, u32 size) +{ + switch (data[0]) + { + case JC_WIRED_CMD_MAC: + for (int i = 12; i > 6; i--) + jc->mac[12 - i] = data[i]; + jc->type = data[6]; + jc->connected = true; + default: + break; + } +} + +static void jc_uart_pkt_parse(joycon_ctxt_t *jc, const u8* packet, size_t size) +{ + jc_wired_hdr_t *pkt = (jc_wired_hdr_t *)packet; + switch (pkt->cmd) + { + case JC_WIRED_HID: + jc_parse_wired_hid(jc, pkt->payload, (pkt->data[0] << 8) | pkt->data[1]); + break; + case JC_WIRED_INIT_REPLY: + jc_parse_wired_init(jc, pkt->data, size - sizeof(jc_uart_hdr_t) - 1); + break; + default: + break; + } +} + +static void jc_rcv_pkt(joycon_ctxt_t *jc) +{ + if (gpio_read(GPIO_PORT_E, GPIO_PIN_6) && jc->uart == UART_C) + return; + else if (gpio_read(GPIO_PORT_H, GPIO_PIN_6) && jc->uart == UART_B) + return; + + // Check if device stopped sending data. + u32 uart_irq = uart_get_IIR(jc->uart); + if ((uart_irq & 0x8) != 0x8) + return; + + u32 len = uart_recv(jc->uart, (u8 *)jc->buf, 0x100); + + // Check valid size and uart reply magic. + if (len > 7 && !memcmp(jc->buf, "\x19\x81\x03", 3)) + { + jc_wired_hdr_t *pkt = (jc_wired_hdr_t *)(jc->buf); + + jc_uart_pkt_parse(jc, jc->buf, pkt->uart_hdr.total_size_lsb + sizeof(jc_uart_hdr_t)); + } +} + +static bool jc_send_init_rumble(joycon_ctxt_t *jc) +{ + // Send init rumble or request nx pad status report. + if ((jc_r.connected && !jc_r.rumble_sent) || (jc_l.connected && !jc_l.rumble_sent)) + { + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO); + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_SPIO); + + jc_send_hid_cmd(jc->uart, JC_HID_SUBCMD_SND_RUMBLE, NULL, 0); + + if (jc_l.connected) + jc_l.rumble_sent = true; + if (jc_r.connected) + jc_r.rumble_sent = true; + + if (jc->uart != UART_B) + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_GPIO); + else + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO); + + return 1; + } + + return 0; +} + +static void jc_req_nx_pad_status(joycon_ctxt_t *jc) +{ + bool sent_rumble = jc_send_init_rumble(jc); + + if (sent_rumble) + return; + + if (jc->last_status_req_time > get_tmr_ms() || !jc->connected) + return; + + // Turn off Joy-Con detect. + if (jc->uart == UART_B) + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO); + else + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_SPIO); + + joycon_send_raw(jc->uart, nx_pad_status, sizeof(nx_pad_status)); + + // Turn Joy-Con detect on. + if (jc->uart == UART_B) + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_GPIO); + else + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO); + + jc->last_status_req_time = get_tmr_ms() + 15; +} + +static bool _jc_validate_pairing_info(u8 *buf, bool *is_hos) +{ + u8 crc = 0; + for (u32 i = 0; i < 0x22; i++) + crc += buf[4 + i]; + + crc += 0x68; // Host is Switch. + + if ((crc ^ 0x55) == buf[2]) + *is_hos = true; + + crc -= 0x68; + crc += 0x08; // Host is PC. + + if (*is_hos || (crc ^ 0x55) == buf[2]) + return true; + + return false; +} + +jc_gamepad_rpt_t *jc_get_bt_pairing_info(bool *is_l_hos, bool *is_r_hos) +{ + u8 retries; + jc_bt_conn_t *bt_conn; + + bt_conn = &jc_gamepad.bt_conn_l; + memset(bt_conn->host_mac, 0, 6); + memset(bt_conn->ltk, 0, 16); + + bt_conn = &jc_gamepad.bt_conn_r; + memset(bt_conn->host_mac, 0, 6); + memset(bt_conn->ltk, 0, 16); + + while (jc_l.last_status_req_time > get_tmr_ms()) + { + jc_rcv_pkt(&jc_r); + jc_rcv_pkt(&jc_l); + } + + jc_hid_in_spi_read_t subcmd_data_l; + subcmd_data_l.addr = 0x2000; + subcmd_data_l.size = 0x1A; + + jc_hid_in_spi_read_t subcmd_data_r; + subcmd_data_r.addr = 0x2000; + subcmd_data_r.size = 0x1A; + + // Turn off Joy-Con detect. + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO); + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_SPIO); + + bool jc_r_found = jc_r.connected ? false : true; + bool jc_l_found = jc_l.connected ? false : true; + + u32 total_retries = 10; +retry: + retries = 10; + while (retries) + { + u32 time_now = get_tmr_ms(); + if ((!jc_l_found && jc_l.last_status_req_time < time_now) || (!jc_r_found && jc_r.last_status_req_time < time_now)) + { + if (!jc_l_found) + { + jc_send_hid_cmd(jc_l.uart, JC_HID_SUBCMD_SPI_READ, (u8 *)&subcmd_data_l, 5); + jc_l.last_status_req_time = get_tmr_ms() + 15; + } + + if (!jc_r_found) + { + jc_send_hid_cmd(jc_r.uart, JC_HID_SUBCMD_SPI_READ, (u8 *)&subcmd_data_r, 5); + jc_r.last_status_req_time = get_tmr_ms() + 15; + } + + retries--; + } + + if (!jc_l_found) + { + memset(jc_l.buf, 0, 0x100); + jc_rcv_pkt(&jc_l); + + bool is_hos = false; + if (_jc_validate_pairing_info(&jc_l.buf[SPI_READ_OFFSET], &is_hos)) + { + bool is_active = jc_l.buf[SPI_READ_OFFSET] == 0x95; + + if (!is_active) + subcmd_data_l.addr += 0x26; // Get next slot. + else + jc_l_found = true; // Entry is active. + + if (jc_l_found && is_hos) + *is_l_hos = true; + } + } + + if (!jc_r_found) + { + memset(jc_r.buf, 0, 0x100); + jc_rcv_pkt(&jc_r); + + bool is_hos = false; + if (_jc_validate_pairing_info(&jc_r.buf[SPI_READ_OFFSET], &is_hos)) + { + bool is_active = jc_r.buf[SPI_READ_OFFSET] == 0x95; + + if (!is_active) + subcmd_data_r.addr += 0x26; // Get next slot. + else + jc_r_found = true; // Entry is active. + + if (jc_r_found && is_hos) + *is_r_hos = true; + } + } + + if (jc_l_found && jc_r_found) + break; + } + + if (!jc_l_found || !jc_r_found) + { + if (total_retries) + { + total_retries--; + goto retry; + } + + if (!jc_l_found) + { + bt_conn = &jc_gamepad.bt_conn_l; + memset(bt_conn->host_mac, 0, 6); + memset(bt_conn->ltk, 0, 16); + } + + if (!jc_r_found) + { + bt_conn = &jc_gamepad.bt_conn_r; + memset(bt_conn->host_mac, 0, 6); + memset(bt_conn->ltk, 0, 16); + } + } + + // Turn Joy-Con detect on. + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_GPIO); + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO); + + return &jc_gamepad; +} + +void jc_deinit() +{ + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO); + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_SPIO); + + u8 data = HCI_STATE_SLEEP; + + if (jc_r.connected) + { + jc_send_hid_cmd(UART_B, JC_HID_SUBCMD_HCI_STATE, &data, 1); + jc_rcv_pkt(&jc_r); + } + if (jc_l.connected) + { + jc_send_hid_cmd(UART_C, JC_HID_SUBCMD_HCI_STATE, &data, 1); + jc_rcv_pkt(&jc_l); + } + + jc_power_supply(UART_B, false); + jc_power_supply(UART_C, false); +} + +static void jc_init_conn(joycon_ctxt_t *jc) +{ + if (((u32)get_tmr_ms() - jc->last_received_time) > 1000) + { + jc_power_supply(jc->uart, true); + + // Turn off Joy-Con detect. + if (jc->uart == UART_B) + { + jc_gamepad.buttons &= ~JC_BTN_MASK_R; + jc_gamepad.conn_r = false; + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO); + } + else + { + jc_gamepad.buttons &= ~JC_BTN_MASK_L; + jc_gamepad.conn_l = false; + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_SPIO); + } + + uart_init(jc->uart, 1000000); + uart_invert(jc->uart, true, UART_INVERT_TXD); + uart_set_IIR(jc->uart); + + joycon_send_raw(jc->uart, init_jc, 4); + joycon_send_raw(jc->uart, init_handshake, sizeof(init_handshake)); + + msleep(5); + jc_rcv_pkt(jc); + + joycon_send_raw(jc->uart, init_get_info, sizeof(init_get_info)); + msleep(5); + jc_rcv_pkt(jc); + + joycon_send_raw(jc->uart, init_finilize, sizeof(init_finilize)); + msleep(5); + jc_rcv_pkt(jc); + + // Turn Joy-Con detect on. + if (jc->uart == UART_B) + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_GPIO); + else + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO); + + jc->last_received_time = get_tmr_ms(); + + if (jc->connected) + jc_power_supply(jc->uart, false); + } +} + +static void jc_conn_check() +{ + // Check if a Joy-Con was disconnected. + if (gpio_read(GPIO_PORT_E, GPIO_PIN_6)) + { + jc_power_supply(UART_C, false); + + hid_pkt_inc = 0; + + jc_l.connected = false; + jc_l.rumble_sent = false; + + jc_gamepad.buttons &= ~JC_BTN_MASK_L; + jc_gamepad.conn_l = false; + + jc_gamepad.batt_info_l = 0; + jc_gamepad.bt_conn_l.type = 0; + } + + if (gpio_read(GPIO_PORT_H, GPIO_PIN_6)) + { + jc_power_supply(UART_B, false); + + hid_pkt_inc = 0; + + jc_r.connected = false; + jc_r.rumble_sent = false; + + jc_gamepad.buttons &= ~JC_BTN_MASK_R; + jc_gamepad.conn_r = false; + + jc_gamepad.batt_info_r = 0; + jc_gamepad.bt_conn_r.type = 0; + } +} + +void jc_power_supply(u8 uart, bool enable) +{ + if (enable) + { + if (regulator_get_5v_dev_enabled(1 << uart)) + return; + + regulator_enable_5v(1 << uart); + + if (jc_init_done) + { + if (uart == UART_C) + gpio_write(GPIO_PORT_CC, GPIO_PIN_3, GPIO_HIGH); + else + gpio_write(GPIO_PORT_K, GPIO_PIN_3, GPIO_HIGH); + return; + } + + if (uart == UART_C) + { + // Joy-Con(L) Charge Detect. + PINMUX_AUX(PINMUX_AUX_SPDIF_IN) = PINMUX_PULL_DOWN | 1; + gpio_config(GPIO_PORT_CC, GPIO_PIN_3, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_CC, GPIO_PIN_3, GPIO_OUTPUT_ENABLE); + gpio_write(GPIO_PORT_CC, GPIO_PIN_3, GPIO_HIGH); + } + else + { + // Joy-Con(R) Charge Detect. + PINMUX_AUX(PINMUX_AUX_GPIO_PK3) = PINMUX_DRIVE_4X | PINMUX_PULL_DOWN | 2; + gpio_config(GPIO_PORT_K, GPIO_PIN_3, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_K, GPIO_PIN_3, GPIO_OUTPUT_ENABLE); + gpio_write(GPIO_PORT_K, GPIO_PIN_3, GPIO_HIGH); + } + } + else + { + if (!regulator_get_5v_dev_enabled(1 << uart)) + return; + + regulator_disable_5v(1 << uart); + + if (uart == UART_C) + gpio_write(GPIO_PORT_CC, GPIO_PIN_3, GPIO_LOW); + else + gpio_write(GPIO_PORT_K, GPIO_PIN_3, GPIO_LOW); + } +} + +void jc_init_hw() +{ + jc_l.uart = UART_C; + jc_r.uart = UART_B; + +#if (LV_LOG_PRINTF != 1) + jc_power_supply(UART_C, true); + jc_power_supply(UART_B, true); + + // Joy-Con (R) IsAttached. + PINMUX_AUX(PINMUX_AUX_GPIO_PH6) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE; + gpio_config(GPIO_PORT_H, GPIO_PIN_6, GPIO_MODE_GPIO); + + // Joy-Con (L) IsAttached. + PINMUX_AUX(PINMUX_AUX_GPIO_PE6) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE; + gpio_config(GPIO_PORT_E, GPIO_PIN_6, GPIO_MODE_GPIO); + + // Configure pinmuxing for UART B and C. + pinmux_config_uart(UART_B); + pinmux_config_uart(UART_C); + + // Ease the stress to APB. + bpmp_clk_rate_set(BPMP_CLK_NORMAL); + + // Enable UART B and C clocks. + clock_enable_uart(UART_B); + clock_enable_uart(UART_C); + + // Restore OC. + bpmp_clk_rate_set(BPMP_CLK_DEFAULT_BOOST); + + // Turn Joy-Con detect on. + gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_GPIO); + gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO); + + jc_init_done = true; +#endif +} + +jc_gamepad_rpt_t *joycon_poll() +{ + if (!jc_init_done) + return NULL; + + if (!gpio_read(GPIO_PORT_H, GPIO_PIN_6)) + jc_init_conn(&jc_r); + if (!gpio_read(GPIO_PORT_E, GPIO_PIN_6)) + jc_init_conn(&jc_l); + + if (!gpio_read(GPIO_PORT_H, GPIO_PIN_6)) + jc_req_nx_pad_status(&jc_r); + if (!gpio_read(GPIO_PORT_E, GPIO_PIN_6)) + jc_req_nx_pad_status(&jc_l); + + if (!gpio_read(GPIO_PORT_H, GPIO_PIN_6)) + jc_rcv_pkt(&jc_r); + if (!gpio_read(GPIO_PORT_E, GPIO_PIN_6)) + jc_rcv_pkt(&jc_l); + + jc_conn_check(); + + return &jc_gamepad; +} diff --git a/bdk/input/joycon.h b/bdk/input/joycon.h new file mode 100644 index 0000000..932c836 --- /dev/null +++ b/bdk/input/joycon.h @@ -0,0 +1,98 @@ +/* + * Ambient light sensor driver for Nintendo Switch's Rohm BH1730 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __JOYCON_H_ +#define __JOYCON_H_ + +#include + +#define JC_BTNS_DIRECTION_PAD 0xF0000 +#define JC_BTNS_PREV_NEXT 0x800080 +#define JC_BTNS_ENTER 0x400008 +#define JC_BTNS_ESC 0x4 + +#define JC_BTNS_ALL (JC_BTNS_PREV_NEXT | JC_BTNS_ENTER | JC_BTNS_DIRECTION_PAD | JC_BTNS_ESC) + +typedef struct _jc_bt_conn_t +{ + u8 type; + u8 mac[6]; + u8 host_mac[6]; + u8 ltk[16]; +} jc_bt_conn_t; + +typedef struct _jc_gamepad_rpt_t +{ + union + { + struct + { + // Joy-Con (R). + u32 y:1; + u32 x:1; + u32 b:1; + u32 a:1; + u32 sr_r:1; + u32 sl_r:1; + u32 r:1; + u32 zr:1; + + // Shared + u32 minus:1; + u32 plus:1; + u32 r3:1; + u32 l3:1; + u32 home:1; + u32 cap:1; + u32 pad:1; + u32 wired:1; + + // Joy-Con (L). + u32 down:1; + u32 up:1; + u32 right:1; + u32 left:1; + u32 sr_l:1; + u32 sl_l:1; + u32 l:1; + u32 zl:1; + }; + u32 buttons; + }; + + u16 lstick_x; + u16 lstick_y; + u16 rstick_x; + u16 rstick_y; + bool center_stick_l; + bool center_stick_r; + bool conn_l; + bool conn_r; + u8 batt_info_l; + u8 batt_info_r; + jc_bt_conn_t bt_conn_l; + jc_bt_conn_t bt_conn_r; +} jc_gamepad_rpt_t; + +void jc_power_supply(u8 uart, bool enable); +void jc_init_hw(); +void jc_deinit(); +jc_gamepad_rpt_t *joycon_poll(); +jc_gamepad_rpt_t *jc_get_bt_pairing_info(bool *is_l_hos, bool *is_r_hos); + +#endif \ No newline at end of file diff --git a/bdk/input/touch.c b/bdk/input/touch.c new file mode 100644 index 0000000..eef61ec --- /dev/null +++ b/bdk/input/touch.c @@ -0,0 +1,422 @@ +/* + * Touch driver for Nintendo Switch's STM FingerTip S (4CD60D) touch controller + * + * Copyright (c) 2018 langerhans + * Copyright (c) 2018-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "touch.h" + + +#include +#define DPRINTF(...) gfx_printf(__VA_ARGS__) + +static int touch_command(u8 cmd, u8 *buf, u8 size) +{ + int res = i2c_send_buf_small(I2C_3, STMFTS_I2C_ADDR, cmd, buf, size); + if (!res) + return 1; + return 0; +} + +static int touch_read_reg(u8 *cmd, u32 csize, u8 *buf, u32 size) +{ + int res = i2c_send_buf_small(I2C_3, STMFTS_I2C_ADDR, cmd[0], &cmd[1], csize - 1); + if (res) + res = i2c_recv_buf(buf, size, I2C_3, STMFTS_I2C_ADDR); + if (!res) + return 1; + + return 0; +} + +static int touch_wait_event(u8 event, u8 status, u32 timeout) +{ + u32 timer = get_tmr_ms() + timeout; + while (true) + { + u8 tmp[8] = {0}; + i2c_recv_buf_small(tmp, 8, I2C_3, STMFTS_I2C_ADDR, STMFTS_READ_ONE_EVENT); + if (tmp[1] == event && tmp[2] == status) + return 0; + + if (get_tmr_ms() > timer) + return 1; + } +} + +#define X_REAL_MAX 1264 +#define Y_REAL_MAX 704 +#define EDGE_OFFSET 15 + +static void _touch_compensate_limits(touch_event *event, bool touching) +{ + event->x = MAX(event->x, EDGE_OFFSET); + event->x = MIN(event->x, X_REAL_MAX); + event->x -= EDGE_OFFSET; + u32 x_adj = (1280 * 1000) / (X_REAL_MAX - EDGE_OFFSET); + event->x = ((u32)event->x * x_adj) / 1000; + + if (touching) + { + event->y = MAX(event->y, EDGE_OFFSET); + event->y = MIN(event->y, Y_REAL_MAX); + event->y -= EDGE_OFFSET; + u32 y_adj = (720 * 1000) / (Y_REAL_MAX - EDGE_OFFSET); + event->y = ((u32)event->y * y_adj) / 1000; + } +} + +static void _touch_process_contact_event(touch_event *event, bool touching) +{ + event->x = (event->raw[2] << 4) | ((event->raw[4] & STMFTS_MASK_Y_LSB) >> 4); + + // Normally, GUI elements have bigger horizontal estate. + // Avoid parsing y axis when finger is removed to minimize touch noise. + if (touching) + { + event->y = (event->raw[3] << 4) | (event->raw[4] & STMFTS_MASK_X_MSB); + + event->z = event->raw[5] | (event->raw[6] << 8); + event->z = event->z << 6; + u16 tmp = 0x40; + if ((event->raw[7] & 0x3F) != 1 && (event->raw[7] & 0x3F) != 0x3F) + tmp = event->raw[7] & 0x3F; + event->z /= tmp + 0x40; + + event->fingers = ((event->raw[1] & STMFTS_MASK_TOUCH_ID) >> 4) + 1; + } + else + event->fingers = 0; + + _touch_compensate_limits(event, touching); +} + +static void _touch_parse_event(touch_event *event) +{ + event->type = event->raw[1] & STMFTS_MASK_EVENT_ID; + + switch (event->type) + { + case STMFTS_EV_MULTI_TOUCH_ENTER: + case STMFTS_EV_MULTI_TOUCH_MOTION: + _touch_process_contact_event(event, true); + if (event->z < 255) // Reject palm rest. + event->touch = true; + else + { + event->touch = false; + event->type = STMFTS_EV_MULTI_TOUCH_LEAVE; + } + break; + case STMFTS_EV_MULTI_TOUCH_LEAVE: + event->touch = false; + _touch_process_contact_event(event, false); + break; + case STMFTS_EV_NO_EVENT: + if (event->touch) + event->type = STMFTS_EV_MULTI_TOUCH_MOTION; + break; + default: + if (event->touch && event->raw[0] == STMFTS_EV_MULTI_TOUCH_MOTION) + event->type = STMFTS_EV_MULTI_TOUCH_MOTION; + else + event->type = STMFTS_EV_MULTI_TOUCH_LEAVE; + } + + // gfx_con_setpos(&gfx_con, 0, 300); + // DPRINTF("x = %d \ny = %d \nz = %d \n", event->x, event->y, event->z); + // DPRINTF("0 = %02X\n1 = %02x\n2 = %02x\n3 = %02x\n", event->raw[0], event->raw[1], event->raw[2], event->raw[3]); + // DPRINTF("4 = %02X\n5 = %02x\n6 = %02x\n7 = %02x\n", event->raw[4], event->raw[5], event->raw[6], event->raw[7]); +} + +void touch_poll(touch_event *event) +{ + i2c_recv_buf_small(event->raw, 8, I2C_3, STMFTS_I2C_ADDR, STMFTS_LATEST_EVENT); + + _touch_parse_event(event); +} + +touch_event touch_poll_wait() +{ + touch_event event; + do + { + touch_poll(&event); + } while (event.type != STMFTS_EV_MULTI_TOUCH_LEAVE); + + return event; +} + +touch_info touch_get_info() +{ + touch_info info; + u8 buf[8]; + memset(&buf, 0, 8); + i2c_recv_buf_small(buf, 8, I2C_3, STMFTS_I2C_ADDR, STMFTS_READ_INFO); + + info.chip_id = buf[0] << 8 | buf[1]; + info.fw_ver = buf[2] << 8 | buf[3]; + info.config_id = buf[4]; + info.config_ver = buf[5]; + + //DPRINTF("ID: %04X, FW Ver: %d.%02d\nCfg ID: %02x, Cfg Ver: %d\n", + // info.chip_id, info.fw_ver >> 8, info.fw_ver & 0xFF, info.config_id, info.config_ver); + + return info; +} + +int touch_get_fw_info(touch_fw_info_t *fw) +{ + u8 buf[8] = {0}; + + // Get fw address info. + u8 cmd[3] = { STMFTS_RW_FRAMEBUFFER_REG, 0, 0x60 }; + int res = touch_read_reg(cmd, 3, buf, 3); + if (!res) + { + // Get fw info. + cmd[1] = buf[2]; cmd[2] = buf[1]; + res = touch_read_reg(cmd, 3, buf, 8); + if (!res) + { + fw->fw_id = (buf[1] << 24) | (buf[2] << 16) | (buf[3] << 8) | buf[4]; + fw->ftb_ver = (buf[6] << 8) | buf[5]; + } + + cmd[2]++; + res = touch_read_reg(cmd, 3, buf, 8); + if (!res) + fw->fw_rev = (buf[7] << 8) | buf[6]; + } + + return res; +} + +int touch_sys_reset() +{ + u8 cmd[3] = { 0, 0x28, 0x80 }; // System reset cmd. + for (u8 retries = 0; retries < 3; retries++) + { + if (touch_command(STMFTS_WRITE_REG, cmd, 3)) + { + msleep(10); + continue; + } + msleep(10); + if (touch_wait_event(STMFTS_EV_CONTROLLER_READY, 0, 20)) + continue; + else + return 0; + } + + return 1; +} + +int touch_panel_ito_test(u8 *err) +{ + int res = 0; + + // Reset touchscreen module. + if (touch_sys_reset()) + return res; + + // Do ITO Production test. + u8 cmd[2] = { 1, 0 }; + if (touch_command(STMFTS_ITO_CHECK, cmd, 2)) + return res; + + u32 timer = get_tmr_ms() + 2000; + while (true) + { + u8 tmp[8] = {0}; + i2c_recv_buf_small(tmp, 8, I2C_3, STMFTS_I2C_ADDR, STMFTS_READ_ONE_EVENT); + if (tmp[1] == 0xF && tmp[2] == 0x5) + { + if (err) + { + err[0] = tmp[3]; + err[1] = tmp[4]; + } + + res = 1; + break; + } + + if (get_tmr_ms() > timer) + break; + } + + // Reset touchscreen module. + touch_sys_reset(); + + return res; +} + +int touch_get_fb_info(u8 *buf) +{ + u8 tmp[5]; + + u8 cmd[3] = { STMFTS_RW_FRAMEBUFFER_REG, 0, 0 }; + int res = 0; + + + for (u32 i = 0; i < 0x10000; i+=4) + { + if (!res) + { + cmd[1] = (i >> 8) & 0xFF; + cmd[2] = i & 0xFF; + memset(tmp, 0xCC, 5); + res = touch_read_reg(cmd, 3, tmp, 5); + memcpy(&buf[i], tmp + 1, 4); + } + } + + return res; +} + +int touch_sense_enable() +{ + // Enable auto tuning calibration and multi-touch sensing. + u8 cmd = 1; + if (touch_command(STMFTS_AUTO_CALIBRATION, &cmd, 1)) + return 0; + + if (touch_command(STMFTS_MS_MT_SENSE_ON, NULL, 0)) + return 0; + + if (touch_command(STMFTS_CLEAR_EVENT_STACK, NULL, 0)) + return 0; + + return 1; +} + +int touch_execute_autotune() +{ + // Reset touchscreen module. + if (touch_sys_reset()) + return 0; + + // Trim low power oscillator. + if (touch_command(STMFTS_LP_TIMER_CALIB, NULL, 0)) + return 0; + msleep(200); + + // Apply Mutual Sense Compensation tuning. + if (touch_command(STMFTS_MS_CX_TUNING, NULL, 0)) + return 0; + if (touch_wait_event(STMFTS_EV_STATUS, STMFTS_EV_STATUS_MS_CX_TUNING_DONE, 2000)) + return 0; + + // Apply Self Sense Compensation tuning. + if (touch_command(STMFTS_SS_CX_TUNING, NULL, 0)) + return 0; + if (touch_wait_event(STMFTS_EV_STATUS, STMFTS_EV_STATUS_SS_CX_TUNING_DONE, 2000)) + return 0; + + // Save Compensation data to EEPROM. + if (touch_command(STMFTS_SAVE_CX_TUNING, NULL, 0)) + return 0; + if (touch_wait_event(STMFTS_EV_STATUS, STMFTS_EV_STATUS_WRITE_CX_TUNE_DONE, 2000)) + return 0; + + return touch_sense_enable(); +} + +static int touch_init() +{ + // Initialize touchscreen module. + if (touch_sys_reset()) + return 0; + + return touch_sense_enable(); +} + +int touch_power_on() +{ + // Enables LDO6 for touchscreen VDD/AVDD supply + max77620_regulator_set_volt_and_flags(REGULATOR_LDO6, 2900000, MAX77620_POWER_MODE_NORMAL); + i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2, + MAX77620_LDO_CFG2_ADE_ENABLE | (3 << 3) | (MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT)); + + // Configure touchscreen GPIO. + PINMUX_AUX(PINMUX_AUX_DAP4_SCLK) = PINMUX_PULL_DOWN | 1; + gpio_config(GPIO_PORT_J, GPIO_PIN_7, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_J, GPIO_PIN_7, GPIO_OUTPUT_ENABLE); + gpio_write(GPIO_PORT_J, GPIO_PIN_7, GPIO_HIGH); + + // IRQ and more. + // PINMUX_AUX(PINMUX_AUX_TOUCH_INT) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE | PINMUX_PULL_UP | 3; + // gpio_config(GPIO_PORT_X, GPIO_PIN_1, GPIO_MODE_GPIO); + // gpio_write(GPIO_PORT_X, GPIO_PIN_1, GPIO_LOW); + + // Configure Touscreen and GCAsic shared GPIO. + PINMUX_AUX(PINMUX_AUX_CAM_I2C_SDA) = PINMUX_LPDR | PINMUX_INPUT_ENABLE | PINMUX_TRISTATE | PINMUX_PULL_UP | 2; + PINMUX_AUX(PINMUX_AUX_CAM_I2C_SCL) = PINMUX_IO_HV | PINMUX_LPDR | PINMUX_TRISTATE | PINMUX_PULL_DOWN | 2; + gpio_config(GPIO_PORT_S, GPIO_PIN_3, GPIO_MODE_GPIO); + + // Initialize I2C3. + pinmux_config_i2c(I2C_3); + clock_enable_i2c(I2C_3); + i2c_init(I2C_3); + + // Wait for the touchscreen module to get ready. + touch_wait_event(STMFTS_EV_CONTROLLER_READY, 0, 20); + + // Check for forced boot time calibration. + if (btn_read_vol() == (BTN_VOL_UP | BTN_VOL_DOWN)) + { + u8 err[2]; + if (touch_panel_ito_test(err)) + if (!err[0] && !err[1]) + return touch_execute_autotune(); + } + + // Initialize touchscreen. + u32 retries = 3; + while (retries) + { + if (touch_init()) + return 1; + retries--; + } + + return 0; +} + +void touch_power_off() +{ + // Disable touchscreen power. + gpio_write(GPIO_PORT_J, GPIO_PIN_7, GPIO_LOW); + + // Disables LDO6 for touchscreen VDD, AVDD supply + max77620_regulator_enable(REGULATOR_LDO6, 0); + i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2, + MAX77620_LDO_CFG2_ADE_ENABLE | (2 << 3) | (MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT)); + + clock_disable_i2c(I2C_3); +} \ No newline at end of file diff --git a/bdk/input/touch.h b/bdk/input/touch.h new file mode 100644 index 0000000..9245be3 --- /dev/null +++ b/bdk/input/touch.h @@ -0,0 +1,157 @@ +/* + * Touch driver for Nintendo Switch's STM FingerTip S (4CD60D) touch controller + * + * Copyright (c) 2018 langerhans + * Copyright (c) 2018-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __TOUCH_H_ +#define __TOUCH_H_ + +#include + +#define STMFTS_I2C_ADDR 0x49 + +/* I2C commands */ +#define STMFTS_READ_INFO 0x80 +#define STMFTS_READ_STATUS 0x84 +#define STMFTS_READ_ONE_EVENT 0x85 +#define STMFTS_READ_ALL_EVENT 0x86 +#define STMFTS_LATEST_EVENT 0x87 +#define STMFTS_SLEEP_IN 0x90 +#define STMFTS_SLEEP_OUT 0x91 +#define STMFTS_MS_MT_SENSE_OFF 0x92 +#define STMFTS_MS_MT_SENSE_ON 0x93 +#define STMFTS_SS_HOVER_SENSE_OFF 0x94 +#define STMFTS_SS_HOVER_SENSE_ON 0x95 +#define STMFTS_LP_TIMER_CALIB 0x97 +#define STMFTS_MS_KEY_SENSE_OFF 0x9A +#define STMFTS_MS_KEY_SENSE_ON 0x9B +#define STMFTS_SYSTEM_RESET 0xA0 +#define STMFTS_CLEAR_EVENT_STACK 0xA1 +#define STMFTS_FULL_FORCE_CALIBRATION 0xA2 +#define STMFTS_MS_CX_TUNING 0xA3 +#define STMFTS_SS_CX_TUNING 0xA4 +#define STMFTS_ITO_CHECK 0xA7 +#define STMFTS_RELEASEINFO 0xAA +#define STMFTS_WRITE_REG 0xB6 +#define STMFTS_AUTO_CALIBRATION 0xC3 +#define STMFTS_NOISE_WRITE 0xC7 +#define STMFTS_NOISE_READ 0xC8 +#define STMFTS_RW_FRAMEBUFFER_REG 0xD0 +#define STMFTS_SAVE_CX_TUNING 0xFC + +#define STMFTS_UNK0 0xB8 //Request compensation +#define STMFTS_UNK1 0xCF +#define STMFTS_UNK2 0xF7 +#define STMFTS_UNK3 0xFA +#define STMFTS_UNK4 0xF9 +#define STMFTS_UNK5 0x62 + + +/* events */ +#define STMFTS_EV_NO_EVENT 0x00 +#define STMFTS_EV_MULTI_TOUCH_DETECTED 0x02 +#define STMFTS_EV_MULTI_TOUCH_ENTER 0x03 +#define STMFTS_EV_MULTI_TOUCH_LEAVE 0x04 +#define STMFTS_EV_MULTI_TOUCH_MOTION 0x05 +#define STMFTS_EV_HOVER_ENTER 0x07 +#define STMFTS_EV_HOVER_LEAVE 0x08 +#define STMFTS_EV_HOVER_MOTION 0x09 +#define STMFTS_EV_KEY_STATUS 0x0e +#define STMFTS_EV_ERROR 0x0f +#define STMFTS_EV_NOISE_READ 0x17 +#define STMFTS_EV_NOISE_WRITE 0x18 + +#define STMFTS_EV_CONTROLLER_READY 0x10 +#define STMFTS_EV_STATUS 0x16 +#define STMFTS_EV_DEBUG 0xDB + +#define STMFTS_EV_STATUS_MS_CX_TUNING_DONE 1 +#define STMFTS_EV_STATUS_SS_CX_TUNING_DONE 2 +#define STMFTS_EV_STATUS_WRITE_CX_TUNE_DONE 4 + +/* multi touch related event masks */ +#define STMFTS_MASK_EVENT_ID 0x0F +#define STMFTS_MASK_TOUCH_ID 0xF0 +#define STMFTS_MASK_LEFT_EVENT 0x0F +#define STMFTS_MASK_X_MSB 0x0F +#define STMFTS_MASK_Y_LSB 0xF0 + +/* key related event masks */ +#define STMFTS_MASK_KEY_NO_TOUCH 0x00 +#define STMFTS_MASK_KEY_MENU 0x01 +#define STMFTS_MASK_KEY_BACK 0x02 + +#define STMFTS_EVENT_SIZE 8 +#define STMFTS_STACK_DEPTH 32 +#define STMFTS_DATA_MAX_SIZE (STMFTS_EVENT_SIZE * STMFTS_STACK_DEPTH) +#define STMFTS_MAX_FINGERS 10 + +typedef enum _touch_ito_error { + ITO_NO_ERROR = 0, + ITO_FORCE_OPEN, + ITO_SENSE_OPEN, + ITO_FORCE_SHRT_GND, + ITO_SENSE_SHRT_GND, + ITO_FORCE_SHRT_VCM, + ITO_SENSE_SHRT_VCM, + ITO_FORCE_SHRT_FORCE, + ITO_SENSE_SHRT_SENSE, + ITO_F2E_SENSE, + ITO_FPC_FORCE_OPEN, + ITO_FPC_SENSE_OPEN, + ITO_KEY_FORCE_OPEN, + ITO_KEY_SENSE_OPEN, + ITO_RESERVED0, + ITO_RESERVED1, + ITO_RESERVED2, + ITO_MAX_ERR_REACHED = 0xFF +} touch_ito_error; + +typedef struct _touch_event { + u8 raw[8]; + u16 type; // Event type. + u16 x; // Horizontal coordinates. + u16 y; // Vertical coordinates. + u32 z; + u8 fingers; + bool touch; +} touch_event; + +typedef struct _touch_info { + u16 chip_id; + u16 fw_ver; + u16 config_id; + u16 config_ver; +} touch_info; + +typedef struct _touch_fw_info_t { + u32 fw_id; + u16 ftb_ver; + u16 fw_rev; +} touch_fw_info_t; + +void touch_poll(touch_event *event); +touch_event touch_poll_wait(); +int touch_get_fw_info(touch_fw_info_t *fw); +touch_info touch_get_info(); +int touch_panel_ito_test(u8 *err); +int touch_execute_autotune(); +int touch_sense_enable(); +int touch_power_on(); +void touch_power_off(); + +#endif /* __TOUCH_H_ */ \ No newline at end of file diff --git a/source/libs/compr/blz.c b/bdk/libs/compr/blz.c similarity index 100% rename from source/libs/compr/blz.c rename to bdk/libs/compr/blz.c diff --git a/source/libs/compr/blz.h b/bdk/libs/compr/blz.h similarity index 97% rename from source/libs/compr/blz.h rename to bdk/libs/compr/blz.h index 4171049..a1cce37 100644 --- a/source/libs/compr/blz.h +++ b/bdk/libs/compr/blz.h @@ -17,7 +17,7 @@ #ifndef _BLZ_H_ #define _BLZ_H_ -#include "../../utils/types.h" +#include typedef struct _blz_footer { diff --git a/source/libs/compr/lz.c b/bdk/libs/compr/lz.c similarity index 100% rename from source/libs/compr/lz.c rename to bdk/libs/compr/lz.c diff --git a/source/libs/compr/lz.h b/bdk/libs/compr/lz.h similarity index 100% rename from source/libs/compr/lz.h rename to bdk/libs/compr/lz.h diff --git a/source/libs/fatfs/diskio.h b/bdk/libs/fatfs/diskio.h similarity index 95% rename from source/libs/fatfs/diskio.h rename to bdk/libs/fatfs/diskio.h index d6ae8f8..977124c 100644 --- a/source/libs/fatfs/diskio.h +++ b/bdk/libs/fatfs/diskio.h @@ -9,7 +9,7 @@ extern "C" { #endif -#include "../../utils/types.h" +#include /* Status of Disk Functions */ typedef BYTE DSTATUS; @@ -23,6 +23,13 @@ typedef enum { RES_PARERR /* 4: Invalid Parameter */ } DRESULT; +typedef enum { + DRIVE_SD = 0, + DRIVE_RAM = 1, + DRIVE_EMMC = 2, + DRIVE_BIS = 3 +} DDRIVE; + /*---------------------------------------*/ /* Prototypes for disk control functions */ diff --git a/source/libs/fatfs/ff.c b/bdk/libs/fatfs/ff.c similarity index 100% rename from source/libs/fatfs/ff.c rename to bdk/libs/fatfs/ff.c diff --git a/source/libs/fatfs/ff.h b/bdk/libs/fatfs/ff.h similarity index 99% rename from source/libs/fatfs/ff.h rename to bdk/libs/fatfs/ff.h index 6ace114..368ad9d 100644 --- a/source/libs/fatfs/ff.h +++ b/bdk/libs/fatfs/ff.h @@ -26,8 +26,8 @@ extern "C" { #endif -#include "../../utils/types.h" /* Basic integer types */ -#include "ffconf.h" /* FatFs configuration options */ +#include /* Basic integer types */ +#include /* FatFs configuration options */ #if FF_DEFINED != FFCONF_DEF #error Wrong configuration file (ffconf.h). @@ -246,7 +246,7 @@ typedef enum { FR_LOCKED, /* (16) The operation is rejected according to the file sharing policy */ FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */ FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > FF_FS_LOCK */ -#ifdef FF_FASTFS +#if FF_FASTFS FR_INVALID_PARAMETER, /* (19) Given parameter is invalid */ FR_CLTBL_NO_INIT /* (20) The cluster table for fast seek/read/write was not created */ #else diff --git a/source/libs/fatfs/ffunicode.c b/bdk/libs/fatfs/ffunicode.c similarity index 100% rename from source/libs/fatfs/ffunicode.c rename to bdk/libs/fatfs/ffunicode.c diff --git a/bdk/libs/lv_conf.h b/bdk/libs/lv_conf.h new file mode 100644 index 0000000..ab7f311 --- /dev/null +++ b/bdk/libs/lv_conf.h @@ -0,0 +1,369 @@ +/* + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef LV_CONF_H +#define LV_CONF_H + +#include +#include +/*=================== + Dynamic memory + *===================*/ + +/* Memory size which will be used by the library + * to store the graphical objects and other data */ +#define LV_MEM_CUSTOM 0 /*1: use custom malloc/free, 0: use the built-in lv_mem_alloc/lv_mem_free*/ +#if LV_MEM_CUSTOM == 0 +# define LV_MEM_SIZE NYX_LV_MEM_SZ /*Size memory used by `lv_mem_alloc` in bytes (>= 2kB)*/ +# define LV_MEM_ATTR /*Complier prefix for big array declaration*/ +# define LV_MEM_ADR NYX_LV_MEM_ADR /*Set an address for memory pool instead of allocation it as an array. Can be in external SRAM too.*/ +# define LV_MEM_AUTO_DEFRAG 1 /*Automatically defrag on free*/ +#else /*LV_MEM_CUSTOM*/ +# define LV_MEM_CUSTOM_INCLUDE /*Header for the dynamic memory function*/ +# define LV_MEM_CUSTOM_ALLOC malloc /*Wrapper to malloc*/ +# define LV_MEM_CUSTOM_FREE free /*Wrapper to free*/ +#endif /*LV_MEM_CUSTOM*/ + +/* Garbage Collector settings + * Used if lvgl is binded to higher language and the memory is managed by that language */ +#define LV_ENABLE_GC 0 +#if LV_ENABLE_GC != 0 +# define LV_MEM_CUSTOM_REALLOC your_realloc /*Wrapper to realloc*/ +# define LV_MEM_CUSTOM_GET_SIZE your_mem_get_size /*Wrapper to lv_mem_get_size*/ +# define LV_GC_INCLUDE "gc.h" /*Include Garbage Collector related things*/ +#endif /* LV_ENABLE_GC */ + +/*=================== + Graphical settings + *===================*/ + +/* Horizontal and vertical resolution of the library.*/ +#define LV_HOR_RES (1280) +#define LV_VER_RES (720) + +/* Dot Per Inch: used to initialize default sizes. E.g. a button with width = LV_DPI / 2 -> half inch wide + * (Not so important, you can adjust it to modify default sizes and spaces)*/ +#define LV_DPI 100 + +/* Enable anti-aliasing (lines, and radiuses will be smoothed) */ +#define LV_ANTIALIAS 1 /*1: Enable anti-aliasing*/ + +/*Screen refresh period in milliseconds*/ +#define LV_REFR_PERIOD 33 + +/*----------------- + * VDB settings + *----------------*/ + +/* VDB (Virtual Display Buffer) is an internal graphics buffer. + * The GUI will be drawn into this buffer first and then + * the buffer will be passed to your `disp_drv.disp_flush` function to + * copy it to your frame buffer. + * VDB is required for: buffered drawing, opacity, anti-aliasing and shadows + * Learn more: https://docs.littlevgl.com/#Drawing*/ + +/* Size of the VDB in pixels. Typical size: ~1/10 screen. Must be >= LV_HOR_RES + * Setting it to 0 will disable VDB and `disp_drv.disp_fill` and `disp_drv.disp_map` functions + * will be called to draw to the frame buffer directly*/ +#define LV_VDB_SIZE (LV_VER_RES * LV_HOR_RES) + + /* Bit-per-pixel of VDB. Useful for monochrome or non-standard color format displays. + * Special formats are handled with `disp_drv.vdb_wr`)*/ +#define LV_VDB_PX_BPP LV_COLOR_SIZE /*LV_COLOR_SIZE comes from LV_COLOR_DEPTH below to set 8, 16 or 32 bit pixel size automatically */ + + /* Place VDB to a specific address (e.g. in external RAM) + * 0: allocate automatically into RAM + * LV_VDB_ADR_INV: to replace it later with `lv_vdb_set_adr()`*/ +#define LV_VDB_ADR NYX_LV_VDB_ADR + +/* Use two Virtual Display buffers (VDB) to parallelize rendering and flushing + * The flushing should use DMA to write the frame buffer in the background */ +#define LV_VDB_DOUBLE 0 + +/* Place VDB2 to a specific address (e.g. in external RAM) + * 0: allocate automatically into RAM + * LV_VDB_ADR_INV: to replace it later with `lv_vdb_set_adr()`*/ +#define LV_VDB2_ADR 0 + +/* Using true double buffering in `disp_drv.disp_flush` you will always get the image of the whole screen. + * Your only task is to set the rendered image (`color_p` parameter) as frame buffer address or send it to your display. + * The best if you do in the blank period of you display to avoid tearing effect. + * Requires: + * - LV_VDB_SIZE = LV_HOR_RES * LV_VER_RES + * - LV_VDB_DOUBLE = 1 + */ +#define LV_VDB_TRUE_DOUBLE_BUFFERED 0 + +/*================= + Misc. setting + *=================*/ + +/*Input device settings*/ +#define LV_INDEV_READ_PERIOD 33 /*Input device read period in milliseconds*/ +#define LV_INDEV_POINT_MARKER 0 /*Mark the pressed points (required: USE_LV_REAL_DRAW = 1)*/ +#define LV_INDEV_DRAG_LIMIT 10 /*Drag threshold in pixels */ +#define LV_INDEV_DRAG_THROW 20 /*Drag throw slow-down in [%]. Greater value means faster slow-down */ +#define LV_INDEV_LONG_PRESS_TIME 400 /*Long press time in milliseconds*/ +#define LV_INDEV_LONG_PRESS_REP_TIME 1000 //Fix keyb /*Repeated trigger period in long press [ms] */ + +/*Color settings*/ +#define LV_COLOR_DEPTH 32 /*Color depth: 1/8/16/32*/ +#define LV_COLOR_16_SWAP 0 /*Swap the 2 bytes of RGB565 color. Useful if the display has a 8 bit interface (e.g. SPI)*/ +#define LV_COLOR_SCREEN_TRANSP 0 /*1: Enable screen transparency. Useful for OSD or other overlapping GUIs. Requires ARGB8888 colors*/ +#define LV_COLOR_TRANSP LV_COLOR_LIME /*Images pixels with this color will not be drawn (with chroma keying)*/ + +/*Text settings*/ +#define LV_TXT_UTF8 0 /*Enable UTF-8 coded Unicode character usage */ +#define LV_TXT_BREAK_CHARS " ,.;:-_" /*Can break texts on these chars*/ +#define LV_TXT_LINE_BREAK_LONG_LEN 12 /* If a character is at least this long, will break wherever "prettiest" */ +#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3 /* Minimum number of characters of a word to put on a line before a break */ +#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 1 /* Minimum number of characters of a word to put on a line after a break */ + +/*Feature usage*/ +#define USE_LV_ANIMATION 1 /*1: Enable all animations*/ +#define USE_LV_SHADOW 1 /*1: Enable shadows*/ +#define USE_LV_GROUP 0 /*1: Enable object groups (for keyboards)*/ +#define USE_LV_GPU 0 /*1: Enable GPU interface*/ +#define USE_LV_REAL_DRAW 0 /*1: Enable function which draw directly to the frame buffer instead of VDB (required if LV_VDB_SIZE = 0)*/ +#define USE_LV_FILESYSTEM 0 /*1: Enable file system (might be required for images*/ +#define USE_LV_MULTI_LANG 0 /* Number of languages for labels to store (0: to disable this feature)*/ + +/*Compiler settings*/ +#define LV_ATTRIBUTE_TICK_INC /* Define a custom attribute to `lv_tick_inc` function */ +#define LV_ATTRIBUTE_TASK_HANDLER /* Define a custom attribute to `lv_task_handler` function */ +#define LV_COMPILER_VLA_SUPPORTED 1 /* 1: Variable length array is supported*/ + +/*HAL settings*/ +#define LV_TICK_CUSTOM 1 /*1: use a custom tick source (removing the need to manually update the tick with `lv_tick_inc`) */ +#if LV_TICK_CUSTOM == 1 +#define LV_TICK_CUSTOM_INCLUDE /*Header for the sys time function*/ +#define LV_TICK_CUSTOM_SYS_TIME_EXPR (get_tmr_ms()) /*Expression evaluating to current systime in ms*/ +#endif /*LV_TICK_CUSTOM*/ + + +/*Log settings*/ +#define USE_LV_LOG 0 /*Enable/disable the log module*/ +#if USE_LV_LOG +/* How important log should be added: + * LV_LOG_LEVEL_TRACE A lot of logs to give detailed information + * LV_LOG_LEVEL_INFO Log important events + * LV_LOG_LEVEL_WARN Log if something unwanted happened but didn't caused problem + * LV_LOG_LEVEL_ERROR Only critical issue, when the system may fail + */ +# define LV_LOG_LEVEL LV_LOG_LEVEL_WARN +/* 1: Print the log with 'printf'; 0: user need to register a callback*/ +# define LV_LOG_PRINTF 1 +#endif /*USE_LV_LOG*/ + +/*================ + * THEME USAGE + *================*/ +#define LV_THEME_LIVE_UPDATE 0 /*1: Allow theme switching at run time. Uses 8..10 kB of RAM*/ + +#define USE_LV_THEME_HEKATE 1 /*Flat theme with bold colors and light shadows*/ + +/*================== + * FONT USAGE + *===================*/ + +/* More info about fonts: https://docs.littlevgl.com/#Fonts + * To enable a built-in font use 1,2,4 or 8 values + * which will determine the bit-per-pixel. Higher value means smoother fonts */ +#define LV_FONT_QUALITY 8 + +#define USE_UBUNTU_MONO LV_FONT_QUALITY + +#define USE_INTERUI_20 LV_FONT_QUALITY +#define USE_INTERUI_30 LV_FONT_QUALITY + +#define USE_HEKATE_SYMBOL_20 USE_INTERUI_20 +#define USE_HEKATE_SYMBOL_30 USE_INTERUI_30 +#define USE_HEKATE_SYMBOL_120 LV_FONT_QUALITY + +/* Optionally declare your custom fonts here. + * You can use these fonts as default font too + * and they will be available globally. E.g. + * #define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(my_font_1) \ + * LV_FONT_DECLARE(my_font_2) \ + */ +#define LV_FONT_CUSTOM_DECLARE + +#define LV_FONT_DEFAULT &interui_30 /*Always set a default font from the built-in fonts*/ + +/*=================== + * LV_OBJ SETTINGS + *==================*/ +#define LV_OBJ_FREE_NUM_TYPE uint32_t /*Type of free number attribute (comment out disable free number)*/ +#define LV_OBJ_FREE_PTR 1 /*Enable the free pointer attribute*/ +#define LV_OBJ_REALIGN 1 // 0 in OG gui /*Enable `lv_obj_realaign()` based on `lv_obj_align()` parameters*/ + +/*================== + * LV OBJ X USAGE + *================*/ +/* + * Documentation of the object types: https://docs.littlevgl.com/#Object-types + */ + +/***************** + * Simple object + *****************/ + +/*Label (dependencies: -*/ +#define USE_LV_LABEL 1 +#if USE_LV_LABEL != 0 +# define LV_LABEL_SCROLL_SPEED 25 /*Hor, or ver. scroll speed [px/sec] in 'LV_LABEL_LONG_SCROLL/ROLL' mode*/ +#endif + +/*Image (dependencies: lv_label*/ +#define USE_LV_IMG 1 +#if USE_LV_IMG != 0 +# define LV_IMG_CF_INDEXED 0 /*Enable indexed (palette) images*/ +# define LV_IMG_CF_ALPHA 0 /*Enable alpha indexed images*/ +#endif + +/*Line (dependencies: -*/ +#define USE_LV_LINE 1 + +/*Arc (dependencies: -)*/ +#define USE_LV_ARC 0 + +/******************* + * Container objects + *******************/ + +/*Container (dependencies: -*/ +#define USE_LV_CONT 1 + +/*Page (dependencies: lv_cont)*/ +#define USE_LV_PAGE 1 + +/*Window (dependencies: lv_cont, lv_btn, lv_label, lv_img, lv_page)*/ +#define USE_LV_WIN 1 + +/*Tab (dependencies: lv_page, lv_btnm)*/ +#define USE_LV_TABVIEW 1 +# if USE_LV_TABVIEW != 0 +# define LV_TABVIEW_ANIM_TIME 0 /*Time of slide animation [ms] (0: no animation)*/ +#endif + +/*Tileview (dependencies: lv_page) */ +#define USE_LV_TILEVIEW 0 +#if USE_LV_TILEVIEW +# define LV_TILEVIEW_ANIM_TIME 0 /*Time of slide animation [ms] (0: no animation)*/ +#endif + +/************************* + * Data visualizer objects + *************************/ + +/*Bar (dependencies: -)*/ +#define USE_LV_BAR 1 + +/*Line meter (dependencies: *;)*/ +#define USE_LV_LMETER 0 + +/*Gauge (dependencies:lv_bar, lv_lmeter)*/ +#define USE_LV_GAUGE 0 + +/*Chart (dependencies: -)*/ +#define USE_LV_CHART 0 + +/*Table (dependencies: lv_label)*/ +#define USE_LV_TABLE 1 +#if USE_LV_TABLE +# define LV_TABLE_COL_MAX 12 +#endif + +/*LED (dependencies: -)*/ +#define USE_LV_LED 0 + +/*Message box (dependencies: lv_rect, lv_btnm, lv_label)*/ +#define USE_LV_MBOX 1 + +/*Text area (dependencies: lv_label, lv_page)*/ +#define USE_LV_TA 1 +#if USE_LV_TA != 0 +# define LV_TA_CURSOR_BLINK_TIME 400 /*ms*/ +# define LV_TA_PWD_SHOW_TIME 1500 /*ms*/ +#endif + +/*Spinbox (dependencies: lv_ta)*/ +#define USE_LV_SPINBOX 0 + +/*Calendar (dependencies: -)*/ +#define USE_LV_CALENDAR 0 + +/*Preload (dependencies: lv_arc)*/ +#define USE_LV_PRELOAD 0 +#if USE_LV_PRELOAD != 0 +# define LV_PRELOAD_DEF_ARC_LENGTH 60 /*[deg]*/ +# define LV_PRELOAD_DEF_SPIN_TIME 1000 /*[ms]*/ +# define LV_PRELOAD_DEF_ANIM LV_PRELOAD_TYPE_SPINNING_ARC +#endif + +/*Canvas (dependencies: lv_img)*/ +#define USE_LV_CANVAS 0 +/************************* + * User input objects + *************************/ + +/*Button (dependencies: lv_cont*/ +#define USE_LV_BTN 1 +#if USE_LV_BTN != 0 +# define LV_BTN_INK_EFFECT 0 /*Enable button-state animations - draw a circle on click (dependencies: USE_LV_ANIMATION)*/ +#endif + +/*Image Button (dependencies: lv_btn*/ +#define USE_LV_IMGBTN 1 +#if USE_LV_IMGBTN +# define LV_IMGBTN_TILED 0 /*1: The imgbtn requires left, mid and right parts and the width can be set freely*/ +#endif + +/*Button matrix (dependencies: -)*/ +#define USE_LV_BTNM 1 + +/*Keyboard (dependencies: lv_btnm)*/ +#define USE_LV_KB 0 + +/*Check box (dependencies: lv_btn, lv_label)*/ +#define USE_LV_CB 1 + +/*List (dependencies: lv_page, lv_btn, lv_label, (lv_img optionally for icons ))*/ +#define USE_LV_LIST 1 +#if USE_LV_LIST != 0 +# define LV_LIST_FOCUS_TIME 100 /*Default animation time of focusing to a list element [ms] (0: no animation) */ +#endif + +/*Drop down list (dependencies: lv_page, lv_label, lv_symbol_def.h)*/ +#define USE_LV_DDLIST 1 +#if USE_LV_DDLIST != 0 +# define LV_DDLIST_ANIM_TIME 100 /*Open and close default animation time [ms] (0: no animation)*/ +#endif + +/*Roller (dependencies: lv_ddlist)*/ +#define USE_LV_ROLLER 1 +#if USE_LV_ROLLER != 0 +# define LV_ROLLER_ANIM_TIME 200 /*Focus animation time [ms] (0: no animation)*/ +#endif + +/*Slider (dependencies: lv_bar)*/ +#define USE_LV_SLIDER 1 + +/*Switch (dependencies: lv_slider)*/ +#define USE_LV_SW 1 + +#endif /*LV_CONF_H*/ + diff --git a/bdk/libs/lvgl/docs/CODE_OF_CONDUCT.md b/bdk/libs/lvgl/docs/CODE_OF_CONDUCT.md new file mode 100644 index 0000000..c7d7eeb --- /dev/null +++ b/bdk/libs/lvgl/docs/CODE_OF_CONDUCT.md @@ -0,0 +1,46 @@ +# Contributor Covenant Code of Conduct + +## Our Pledge + +In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation. + +## Our Standards + +Examples of behavior that contributes to creating a positive environment include: + +* Using welcoming and inclusive language +* Being respectful of differing viewpoints and experiences +* Gracefully accepting constructive criticism +* Focusing on what is best for the community +* Showing empathy towards other community members + +Examples of unacceptable behavior by participants include: + +* The use of sexualized language or imagery and unwelcome sexual attention or advances +* Trolling, insulting/derogatory comments, and personal or political attacks +* Public or private harassment +* Publishing others' private information, such as a physical or electronic address, without explicit permission +* Other conduct which could reasonably be considered inappropriate in a professional setting + +## Our Responsibilities + +Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior. + +Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful. + +## Scope + +This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers. + +## Enforcement + +Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at [atom@github.com](mailto:atom@github.com). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately. + +Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership. + +## Attribution + +This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version] + +[homepage]: http://contributor-covenant.org +[version]: http://contributor-covenant.org/version/1/4/ diff --git a/bdk/libs/lvgl/docs/CONTRIBUTING.md b/bdk/libs/lvgl/docs/CONTRIBUTING.md new file mode 100644 index 0000000..5d1d912 --- /dev/null +++ b/bdk/libs/lvgl/docs/CONTRIBUTING.md @@ -0,0 +1,103 @@ +# Contributing to Littlev Graphics Library + +**Welcome! It's glad to see that you are interested in contributing to LittlevGL! There are several types of task where you can help to build a better library! Let's see how to get started!** + + +There are many different possibilities to join the community. If you have some time to work with us I'm sure you will find something that fits you! You can: +- answer other's questions +- report and/or fix bugs +- suggest and/or implement new features +- improve and/or translate the documentation +- write a blog post about your experiences + +But first, start with the most Frequently Asked Questions. + +## FAQ about contributing + +### What license does my code need to be under? + +Any code added to LittlevGL must be licensed under [MIT](https://choosealicense.com/licenses/mit/) or another license that is fully compatible. Contributions under other licenses are highly likely to be rejected. + +If you borrow code from another project, please make sure to add their copyright notice to your contribution. + +### Where do I ask questions, give feedback, or report bugs? + +We use the [forum](http://forum.littlevgl.com/) for questions, feature suggestions, and discussions. + +We use [GitHub's issue tracker](https://github.com/littlevgl/lvgl/issues) to report bugs. + +For both of these there are some rules: +- Be kind and friendly. +- Speak about one thing in one issue. +- Give feedback and close the issue if your question is answered. +- Explain exactly what you experience or expect. _"The button is not working"_ is not enough info to get help. +- For most issues you should send an absolute minimal code example in order to reproduce the issue. Ideally this should be easily usable in the PC simulator. +- Use [Markdown](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet) to format your post. +- If you don't get any answer in a week write a comment like "Can somebody help?". Maybe your issue wasn't noticed. + +### How can I send fixes and improvements? +Merging new code happens via Pull Requests. If you are still not familiar with the Pull Requests (PR for short) here is a quick guide about them: +1. **Fork** the [lvgl repository](https://github.com/littlevgl/lvgl). To do this click the "Fork" button in the top right corner. It will "copy" the `lvgl` repository to your GitHub account (`https://github.com/your_name?tab=repositories`) +2. **Clone** the forked repository and add your updates +3. **Create a PR** on the GitHub on the page of you `lvgl` repository(`https://github.com/your_name/lvgl`) by hitting the "New pull request" button +4. **Set the base branch**. It means where you want to merge your update. Bugfixes for the last release go to `master`, new features to the actual `dev-x.y` branch. +5. **Describe** what is in the update. An example code is welcome if applicable. + +Some advice: +- If you are not sure about your fix or feature it's better to open an issue first, and discuss the details there. +- Maybe your fix or update won't be perfect at first. Don't be afraid, just improve it and push the new commits. The PR will be updated accordingly. +- If your update needs some extra work it's okay to say: _"I'm busy now and I will improve it soon"_ or _"Sorry, I don't have time to improve it, I hope it helps in this form too"_. So it's better to say don't have time to continue then saying nothing. +- Please read and follow this [guide about the coding style](https://docs.littlevgl.com/#Coding-Style-Guide) + + +### Where is the documentation? + +You can read the documentation here: https://docs.littlevgl.com/ +You can edit the documentation here: https://github.com/littlevgl/doc + +### Where is the blog? + +You can read the blog here: https://blog.littlevgl.com/ +You can edit the blog here: https://github.com/littlevgl/blog + + +## So how and where can I contribute? + +### Answering other's questions + +It's a great way to contribute to the library if you already use it. Just go the [issue tracker](https://github.com/littlevgl/lvgl/issues), read the titles and if you are already familiar with a topic, don't be shy, and write your suggestion. + +### Reporting and/or fixing bugs +For simple bugfixes (typos, missing error handling, fixing a warning) is fine to send a Pull request directly. However, for more complex bugs it's better to open an issue first. In the issue, you should describe how to reproduce the bug and even add the minimal code snippet. + +### Suggesting and/or implementing new features +If you have a good idea don't hesitate to share with us. It's even better if you have time to deal with its implementation. Don't be afraid if you still don't know LittlevGL well enough. We will help you to get started. + +During the implementation don't forget the [Code style guide](https://docs.littlevgl.com/#Coding-Style-Guide). + +### Improving and/or translating the documentation + +The documentation of LittlevGL is written in Markdown and available [here](https://github.com/littlevgl/doc) for editing. If you find some parts of the documentation obscure or insufficient just search the related `.md` file, hit the edit icon and add your updates. This way a new Pull request will be generated automatically. + +If you can devote more time to improve the documentation you can translate it! +1. Just copy the English `.md` files from the root folder to `locale/LANGUAGE_CODE` (language code is e.g. DE, FR, ES etc) +2. Append the language code the end of files (e.g. Welcome_fr.md) +3. Update the filenames in `_Sidebar.md` +4. Translate the page(s) you want +5. Create a Pull request + +### Writing a blog post about your experiences + +Have ported LittlevGL to a new platform? Have you created a fancy GUI? Do you know a great trick? +You can share your knowledge on LittelvGL's blog! It's super easy to add your own post: +- Fork and clone the [blog repository](https://github.com/littlevgl/blog) +- Add your post in Markdown to the `_posts` folder. +- Store the images and other resources in a dedicated folder in `assets` +- Create a Pull Request + +The blog uses [Jekyll](https://jekyllrb.com/) to convert the `.md` files to a webpage. You can easily [run Jekyll offline](https://jekyllrb.com/docs/) to check your post before creating the Pull request + +## Summary + +I hope you have taken a liking to contribute to LittelvGL. A helpful and friendly community is waiting for you! :) + diff --git a/bdk/libs/lvgl/docs/astyle_c b/bdk/libs/lvgl/docs/astyle_c new file mode 100644 index 0000000..9b9d7f3 --- /dev/null +++ b/bdk/libs/lvgl/docs/astyle_c @@ -0,0 +1 @@ +--style=kr --convert-tabs --indent=spaces=4 --indent-switches --pad-oper --unpad-paren --align-pointer=middle --suffix=.bak --lineend=linux --min-conditional-indent= diff --git a/bdk/libs/lvgl/docs/astyle_h b/bdk/libs/lvgl/docs/astyle_h new file mode 100644 index 0000000..d9c7633 --- /dev/null +++ b/bdk/libs/lvgl/docs/astyle_h @@ -0,0 +1 @@ +--convert-tabs --indent=spaces=4 diff --git a/bdk/libs/lvgl/licence.txt b/bdk/libs/lvgl/licence.txt new file mode 100644 index 0000000..beaef1d --- /dev/null +++ b/bdk/libs/lvgl/licence.txt @@ -0,0 +1,8 @@ +MIT licence +Copyright (c) 2016 Gábor Kiss-Vámosi + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/bdk/libs/lvgl/lv_core/lv_core.mk b/bdk/libs/lvgl/lv_core/lv_core.mk new file mode 100644 index 0000000..9992e3f --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_core.mk @@ -0,0 +1,12 @@ +CSRCS += lv_group.c +CSRCS += lv_indev.c +CSRCS += lv_obj.c +CSRCS += lv_refr.c +CSRCS += lv_style.c +CSRCS += lv_vdb.c +CSRCS += lv_lang.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_core +VPATH += :$(LVGL_DIR)/lvgl/lv_core + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_core" diff --git a/bdk/libs/lvgl/lv_core/lv_group.c b/bdk/libs/lvgl/lv_core/lv_group.c new file mode 100644 index 0000000..3fd4120 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_group.c @@ -0,0 +1,554 @@ +/** + * @file lv_group.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_group.h" +#if USE_LV_GROUP != 0 +#include + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void style_mod_def(lv_style_t * style); +static void style_mod_edit_def(lv_style_t * style); +static void lv_group_refocus(lv_group_t *g); +static void obj_to_foreground(lv_obj_t * obj); + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a new object group + * @return pointer to the new object group + */ +lv_group_t * lv_group_create(void) +{ + lv_group_t * group = lv_mem_alloc(sizeof(lv_group_t)); + lv_mem_assert(group); + if(group == NULL) return NULL; + lv_ll_init(&group->obj_ll, sizeof(lv_obj_t *)); + + group->style_mod = style_mod_def; + group->style_mod_edit = style_mod_edit_def; + group->obj_focus = NULL; + group->frozen = 0; + group->focus_cb = NULL; + group->click_focus = 1; + group->editing = 0; + + return group; +} + +/** + * Delete a group object + * @param group pointer to a group + */ +void lv_group_del(lv_group_t * group) +{ + /*Defocus the the currently focused object*/ + if(group->obj_focus != NULL) { + (*group->obj_focus)->signal_func(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + } + + /*Remove the objects from the group*/ + lv_obj_t ** obj; + LL_READ(group->obj_ll, obj) { + (*obj)->group_p = NULL; + } + + lv_ll_clear(&(group->obj_ll)); + lv_mem_free(group); +} + +/** + * Add an object to a group + * @param group pointer to a group + * @param obj pointer to an object to add + */ +void lv_group_add_obj(lv_group_t * group, lv_obj_t * obj) +{ + if(group == NULL) return; + + /*If the object is already in a group and focused then defocus it*/ + if(obj->group_p) { + if(lv_obj_is_focused(obj)) { + lv_group_refocus(obj->group_p); + + LV_LOG_INFO("group: assign object to an other group"); + } + } + + obj->group_p = group; + lv_obj_t ** next = lv_ll_ins_tail(&group->obj_ll); + lv_mem_assert(next); + if(next == NULL) return; + *next = obj; + + /* If the head and the tail is equal then there is only one object in the linked list. + * In this case automatically activate it*/ + if(lv_ll_get_head(&group->obj_ll) == next) { + lv_group_refocus(group); + } +} + +/** + * Remove an object from its group + * @param obj pointer to an object to remove + */ +void lv_group_remove_obj(lv_obj_t * obj) +{ + lv_group_t * g = obj->group_p; + if(g == NULL) return; + if(g->obj_focus == NULL) return; /*Just to be sure (Not possible if there is at least one object in the group)*/ + + /*Focus on the next object*/ + if(*g->obj_focus == obj) { + /*If this is the only object in the group then focus to nothing.*/ + if(lv_ll_get_head(&g->obj_ll) == g->obj_focus && lv_ll_get_tail(&g->obj_ll) == g->obj_focus) { + (*g->obj_focus)->signal_func(*g->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + } + /*If there more objects in the group then focus to the next/prev object*/ + else { + lv_group_refocus(g); + } + } + + /* If the focuses object is still the same then it was the only object in the group but it will be deleted. + * Set the `obj_focus` to NULL to get back to the initial state of the group with zero objects*/ + if(*g->obj_focus == obj) { + g->obj_focus = NULL; + } + + /*Search the object and remove it from its group */ + lv_obj_t ** i; + LL_READ(g->obj_ll, i) { + if(*i == obj) { + lv_ll_rem(&g->obj_ll, i); + lv_mem_free(i); + obj->group_p = NULL; + break; + } + } +} + +/** + * Focus on an object (defocus the current) + * @param obj pointer to an object to focus on + */ +void lv_group_focus_obj(lv_obj_t * obj) +{ + lv_group_t * g = obj->group_p; + if(g == NULL) return; + + if(g->frozen != 0) return; + + /*On defocus edit mode must be leaved*/ + lv_group_set_editing(g, false); + + lv_obj_t ** i; + LL_READ(g->obj_ll, i) { + if(*i == obj) { + if(g->obj_focus == i) return; /*Don't focus the already focused object again*/ + if(g->obj_focus != NULL) { + (*g->obj_focus)->signal_func(*g->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_obj_invalidate(*g->obj_focus); + } + + g->obj_focus = i; + + if(g->obj_focus != NULL) { + (*g->obj_focus)->signal_func(*g->obj_focus, LV_SIGNAL_FOCUS, NULL); + if(g->focus_cb) g->focus_cb(g); + lv_obj_invalidate(*g->obj_focus); + + /*If the object or its parent has `top == true` bring it to the foregorund*/ + obj_to_foreground(*g->obj_focus); + } + break; + } + } +} + +/** + * Focus the next object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_next(lv_group_t * group) +{ + if(group->frozen) return; + + if(group->obj_focus) { + (*group->obj_focus)->signal_func(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + } + + lv_obj_t ** obj_next; + if(group->obj_focus == NULL) obj_next = lv_ll_get_head(&group->obj_ll); + else obj_next = lv_ll_get_next(&group->obj_ll, group->obj_focus); + + if(obj_next == NULL) { + if(group->wrap) obj_next = lv_ll_get_head(&group->obj_ll); + else obj_next = lv_ll_get_tail(&group->obj_ll); + } + group->obj_focus = obj_next; + + if(group->obj_focus) { + (*group->obj_focus)->signal_func(*group->obj_focus, LV_SIGNAL_FOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + + if(group->focus_cb) group->focus_cb(group); + + /*If the object or its parent has `top == true` bring it to the foregorund*/ + obj_to_foreground(*group->obj_focus); + } +} + +/** + * Focus the previous object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_prev(lv_group_t * group) +{ + if(group->frozen) return; + + if(group->obj_focus) { + (*group->obj_focus)->signal_func(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + } + + lv_obj_t ** obj_next; + if(group->obj_focus == NULL) obj_next = lv_ll_get_tail(&group->obj_ll); + else obj_next = lv_ll_get_prev(&group->obj_ll, group->obj_focus); + + if(obj_next == NULL) { + if(group->wrap) obj_next = lv_ll_get_tail(&group->obj_ll); + else obj_next = lv_ll_get_head(&group->obj_ll); + } + group->obj_focus = obj_next; + + if(group->obj_focus != NULL) { + (*group->obj_focus)->signal_func(*group->obj_focus, LV_SIGNAL_FOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + + if(group->focus_cb) group->focus_cb(group); + + /*If the object or its parent has `top == true` bring it to the foregorund*/ + obj_to_foreground(*group->obj_focus); + } + +} + +/** + * Do not let to change the focus from the current object + * @param group pointer to a group + * @param en true: freeze, false: release freezing (normal mode) + */ +void lv_group_focus_freeze(lv_group_t * group, bool en) +{ + if(en == false) group->frozen = 0; + else group->frozen = 1; +} + +/** + * Send a control character to the focuses object of a group + * @param group pointer to a group + * @param c a character (use LV_GROUP_KEY_.. to navigate) + * @return result of focused object in group. + */ +lv_res_t lv_group_send_data(lv_group_t * group, uint32_t c) +{ + lv_obj_t * act = lv_group_get_focused(group); + if(act == NULL) return LV_RES_OK; + + return act->signal_func(act, LV_SIGNAL_CONTROLL, &c); +} + +/** + * Set a function for a group which will modify the object's style if it is in focus + * @param group pointer to a group + * @param style_mod_func the style modifier function pointer + */ +void lv_group_set_style_mod_cb(lv_group_t * group, lv_group_style_mod_func_t style_mod_func) +{ + group->style_mod = style_mod_func; + if(group->obj_focus != NULL) lv_obj_invalidate(*group->obj_focus); +} + +/** + * Set a function for a group which will modify the object's style if it is in focus in edit mode + * @param group pointer to a group + * @param style_mod_func the style modifier function pointer + */ +void lv_group_set_style_mod_edit_cb(lv_group_t * group, lv_group_style_mod_func_t style_mod_func) +{ + group->style_mod_edit = style_mod_func; + if(group->obj_focus != NULL) lv_obj_invalidate(*group->obj_focus); +} + +/** + * Set a function for a group which will be called when a new object is focused + * @param group pointer to a group + * @param focus_cb the call back function or NULL if unused + */ +void lv_group_set_focus_cb(lv_group_t * group, lv_group_focus_cb_t focus_cb) +{ + group->focus_cb = focus_cb; +} + +/** + * Manually set the current mode (edit or navigate). + * @param group pointer to group + * @param edit: true: edit mode; false: navigate mode + */ +void lv_group_set_editing(lv_group_t * group, bool edit) +{ + uint8_t en_val = edit ? 1 : 0; + + if(en_val == group->editing) return; /*Do not set the same mode again*/ + + group->editing = en_val; + lv_obj_t * focused = lv_group_get_focused(group); + + if(focused) focused->signal_func(focused, LV_SIGNAL_FOCUS, NULL); /*Focus again to properly leave edit mode*/ + + lv_obj_invalidate(focused); +} + +/** + * Set the `click_focus` attribute. If enabled then the object will be focused then it is clicked. + * @param group pointer to group + * @param en: true: enable `click_focus` + */ +void lv_group_set_click_focus(lv_group_t * group, bool en) +{ + group->click_focus = en ? 1 : 0; +} + +void lv_group_set_refocus_policy(lv_group_t * group, lv_group_refocus_policy_t policy) { + group->refocus_policy = policy & 0x01; +} + +static void lv_group_refocus(lv_group_t *g) { + /*Refocus must temporarily allow wrapping to work correctly*/ + uint8_t temp_wrap = g->wrap; + g->wrap = 1; + + if(g->refocus_policy == LV_GROUP_REFOCUS_POLICY_NEXT) + lv_group_focus_next(g); + else if(g->refocus_policy == LV_GROUP_REFOCUS_POLICY_PREV) + lv_group_focus_prev(g); + /*Restore wrap property*/ + g->wrap = temp_wrap; +} + +/** + * Set whether focus next/prev will allow wrapping from first->last or last->first. + * @param group pointer to group + * @param en: true: enable `click_focus` + */ +void lv_group_set_wrap(lv_group_t * group, bool en) +{ + group->wrap = en ? 1 : 0; +} + +/** + * Modify a style with the set 'style_mod' function. The input style remains unchanged. + * @param group pointer to group + * @param style pointer to a style to modify + * @return a copy of the input style but modified with the 'style_mod' function + */ +lv_style_t * lv_group_mod_style(lv_group_t * group, const lv_style_t * style) +{ + lv_style_copy(&group->style_tmp, style); + + if(group->editing) { + if(group->style_mod_edit) group->style_mod_edit(&group->style_tmp); + } else { + if(group->style_mod) group->style_mod(&group->style_tmp); + } + return &group->style_tmp; +} + +/** + * Get the focused object or NULL if there isn't one + * @param group pointer to a group + * @return pointer to the focused object + */ +lv_obj_t * lv_group_get_focused(const lv_group_t * group) +{ + if(!group) return NULL; + if(group->obj_focus == NULL) return NULL; + + return *group->obj_focus; +} + +/** + * Get a the style modifier function of a group + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_func_t lv_group_get_style_mod_cb(const lv_group_t * group) +{ + if(!group) return false; + return group->style_mod ; +} + +/** + * Get a the style modifier function of a group in edit mode + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_func_t lv_group_get_style_mod_edit_cb(const lv_group_t * group) +{ + if(!group) return false; + return group->style_mod_edit; +} + +/** + * Get the focus callback function of a group + * @param group pointer to a group + * @return the call back function or NULL if not set + */ +lv_group_focus_cb_t lv_group_get_focus_cb(const lv_group_t * group) +{ + if(!group) return false; + return group->focus_cb; +} + +/** + * Get the current mode (edit or navigate). + * @param group pointer to group + * @return true: edit mode; false: navigate mode + */ +bool lv_group_get_editing(const lv_group_t * group) +{ + if(!group) return false; + return group->editing ? true : false; +} + +/** + * Get the `click_focus` attribute. + * @param group pointer to group + * @return true: `click_focus` is enabled; false: disabled + */ +bool lv_group_get_click_focus(const lv_group_t * group) +{ + if(!group) return false; + return group->click_focus ? true : false; +} + +/** + * Get whether focus next/prev will allow wrapping from first->last or last->first object. + * @param group pointer to group + * @param en: true: wrapping enabled; false: wrapping disabled + */ +bool lv_group_get_wrap(lv_group_t * group) +{ + if(!group) return false; + return group->wrap ? true : false; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Default style modifier function + * @param style pointer to a style to modify. (Typically group.style_tmp) It will be OVERWRITTEN. + */ +static void style_mod_def(lv_style_t * style) +{ +#if LV_COLOR_DEPTH != 1 + + /*Make the style to be a little bit orange*/ + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_ORANGE; + + /*If not empty or has border then emphasis the border*/ + if(style->body.empty == 0 || style->body.border.width != 0) style->body.border.width = LV_DPI / 20; + + style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_ORANGE, LV_OPA_70); + style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_ORANGE, LV_OPA_70); + style->body.shadow.color = lv_color_mix(style->body.shadow.color, LV_COLOR_ORANGE, LV_OPA_60); + + style->text.color = lv_color_mix(style->text.color, LV_COLOR_ORANGE, LV_OPA_70); +#else + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_BLACK; + style->body.border.width = 2; + +#endif + +} + +/** + * Default style modifier function + * @param style pointer to a style to modify. (Typically group.style_tmp) It will be OVERWRITTEN. + */ +static void style_mod_edit_def(lv_style_t * style) +{ +#if LV_COLOR_DEPTH != 1 + + /*Make the style to be a little bit orange*/ + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_GREEN; + + /*If not empty or has border then emphasis the border*/ + if(style->body.empty == 0 || style->body.border.width != 0) style->body.border.width = LV_DPI / 20; + + style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70); + style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70); + style->body.shadow.color = lv_color_mix(style->body.shadow.color, LV_COLOR_GREEN, LV_OPA_60); + + style->text.color = lv_color_mix(style->text.color, LV_COLOR_GREEN, LV_OPA_70); +#else + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_BLACK; + style->body.border.width = 3; + +#endif + +} + +static void obj_to_foreground(lv_obj_t * obj) +{ + /*Search for 'top' attribute*/ + lv_obj_t * i = obj; + lv_obj_t * last_top = NULL; + while(i != NULL) { + if(i->top != 0) last_top = i; + i = lv_obj_get_parent(i); + } + + if(last_top != NULL) { + /*Move the last_top object to the foreground*/ + lv_obj_t * par = lv_obj_get_parent(last_top); + /*After list change it will be the new head*/ + lv_ll_chg_list(&par->child_ll, &par->child_ll, last_top); + lv_obj_invalidate(last_top); + } +} + +#endif /*USE_LV_GROUP != 0*/ diff --git a/bdk/libs/lvgl/lv_core/lv_group.h b/bdk/libs/lvgl/lv_core/lv_group.h new file mode 100644 index 0000000..6be9b5c --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_group.h @@ -0,0 +1,247 @@ +/** + * @file lv_group.h + * + */ + +#ifndef LV_GROUP_H +#define LV_GROUP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include "lv_obj.h" + +/********************* + * DEFINES + *********************/ +/*Predefined keys to control the focused object via lv_group_send(group, c)*/ +/*For compatibility in signal function define the keys regardless to LV_GROUP*/ +#define LV_GROUP_KEY_UP 17 /*0x11*/ +#define LV_GROUP_KEY_DOWN 18 /*0x12*/ +#define LV_GROUP_KEY_RIGHT 19 /*0x13*/ +#define LV_GROUP_KEY_LEFT 20 /*0x14*/ +#define LV_GROUP_KEY_ESC 27 /*0x1B*/ +#define LV_GROUP_KEY_DEL 127 /*0x7F*/ +#define LV_GROUP_KEY_BACKSPACE 8 /*0x08*/ +#define LV_GROUP_KEY_ENTER 10 /*0x0A, '\n'*/ +#define LV_GROUP_KEY_NEXT 9 /*0x09, '\t'*/ +#define LV_GROUP_KEY_PREV 11 /*0x0B, '*/ + +#if USE_LV_GROUP != 0 +/********************** + * TYPEDEFS + **********************/ +struct _lv_group_t; + +typedef void (*lv_group_style_mod_func_t)(lv_style_t *); +typedef void (*lv_group_focus_cb_t)(struct _lv_group_t *); + +typedef struct _lv_group_t +{ + lv_ll_t obj_ll; /*Linked list to store the objects in the group */ + lv_obj_t ** obj_focus; /*The object in focus*/ + lv_group_style_mod_func_t style_mod; /*A function which modifies the style of the focused object*/ + lv_group_style_mod_func_t style_mod_edit;/*A function which modifies the style of the focused object*/ + lv_group_focus_cb_t focus_cb; /*A function to call when a new object is focused (optional)*/ + lv_style_t style_tmp; /*Stores the modified style of the focused object */ + uint8_t frozen :1; /*1: can't focus to new object*/ + uint8_t editing :1; /*1: Edit mode, 0: Navigate mode*/ + uint8_t click_focus :1; /*1: If an object in a group is clicked by an indev then it will be focused */ + uint8_t refocus_policy :1; /*1: Focus prev if focused on deletion. 0: Focus prev if focused on deletion.*/ + uint8_t wrap :1; /*1: Focus next/prev can wrap at end of list. 0: Focus next/prev stops at end of list.*/ +} lv_group_t; + +typedef enum _lv_group_refocus_policy_t { + LV_GROUP_REFOCUS_POLICY_NEXT = 0, + LV_GROUP_REFOCUS_POLICY_PREV = 1 +} lv_group_refocus_policy_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a new object group + * @return pointer to the new object group + */ +lv_group_t * lv_group_create(void); + +/** + * Delete a group object + * @param group pointer to a group + */ +void lv_group_del(lv_group_t * group); + +/** + * Add an object to a group + * @param group pointer to a group + * @param obj pointer to an object to add + */ +void lv_group_add_obj(lv_group_t * group, lv_obj_t * obj); + +/** + * Remove an object from its group + * @param obj pointer to an object to remove + */ +void lv_group_remove_obj(lv_obj_t * obj); + +/** + * Focus on an object (defocus the current) + * @param obj pointer to an object to focus on + */ +void lv_group_focus_obj(lv_obj_t * obj); + +/** + * Focus the next object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_next(lv_group_t * group); + +/** + * Focus the previous object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_prev(lv_group_t * group); + +/** + * Do not let to change the focus from the current object + * @param group pointer to a group + * @param en true: freeze, false: release freezing (normal mode) + */ +void lv_group_focus_freeze(lv_group_t * group, bool en); + +/** + * Send a control character to the focuses object of a group + * @param group pointer to a group + * @param c a character (use LV_GROUP_KEY_.. to navigate) + * @return result of focused object in group. + */ +lv_res_t lv_group_send_data(lv_group_t * group, uint32_t c); + +/** + * Set a function for a group which will modify the object's style if it is in focus + * @param group pointer to a group + * @param style_mod_func the style modifier function pointer + */ +void lv_group_set_style_mod_cb(lv_group_t * group, lv_group_style_mod_func_t style_mod_func); + +/** + * Set a function for a group which will modify the object's style if it is in focus in edit mode + * @param group pointer to a group + * @param style_mod_func the style modifier function pointer + */ +void lv_group_set_style_mod_edit_cb(lv_group_t * group, lv_group_style_mod_func_t style_mod_func); + +/** + * Set a function for a group which will be called when a new object is focused + * @param group pointer to a group + * @param focus_cb the call back function or NULL if unused + */ +void lv_group_set_focus_cb(lv_group_t * group, lv_group_focus_cb_t focus_cb); + +/** + * Set whether the next or previous item in a group is focused if the currently focussed obj is deleted. + * @param group pointer to a group + * @param new refocus policy enum + */ +void lv_group_set_refocus_policy(lv_group_t * group, lv_group_refocus_policy_t policy); + +/** + * Manually set the current mode (edit or navigate). + * @param group pointer to group + * @param edit: true: edit mode; false: navigate mode + */ +void lv_group_set_editing(lv_group_t * group, bool edit); + +/** + * Set the `click_focus` attribute. If enabled then the object will be focused then it is clicked. + * @param group pointer to group + * @param en: true: enable `click_focus` + */ +void lv_group_set_click_focus(lv_group_t * group, bool en); + +/** + * Set whether focus next/prev will allow wrapping from first->last or last->first object. + * @param group pointer to group + * @param en: true: wrapping enabled; false: wrapping disabled + */ +void lv_group_set_wrap(lv_group_t * group, bool en); + +/** + * Modify a style with the set 'style_mod' function. The input style remains unchanged. + * @param group pointer to group + * @param style pointer to a style to modify + * @return a copy of the input style but modified with the 'style_mod' function + */ +lv_style_t * lv_group_mod_style(lv_group_t * group, const lv_style_t * style); + +/** + * Get the focused object or NULL if there isn't one + * @param group pointer to a group + * @return pointer to the focused object + */ +lv_obj_t * lv_group_get_focused(const lv_group_t * group); + +/** + * Get a the style modifier function of a group + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_func_t lv_group_get_style_mod_cb(const lv_group_t * group); + +/** + * Get a the style modifier function of a group in edit mode + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_func_t lv_group_get_style_mod_edit_cb(const lv_group_t * group); + +/** + * Get the focus callback function of a group + * @param group pointer to a group + * @return the call back function or NULL if not set + */ +lv_group_focus_cb_t lv_group_get_focus_cb(const lv_group_t * group); + +/** + * Get the current mode (edit or navigate). + * @param group pointer to group + * @return true: edit mode; false: navigate mode + */ +bool lv_group_get_editing(const lv_group_t * group); + +/** + * Get the `click_focus` attribute. + * @param group pointer to group + * @return true: `click_focus` is enabled; false: disabled + */ +bool lv_group_get_click_focus(const lv_group_t * group); + +/** + * Get whether focus next/prev will allow wrapping from first->last or last->first object. + * @param group pointer to group + * @param en: true: wrapping enabled; false: wrapping disabled + */ +bool lv_group_get_wrap(lv_group_t * group); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_GROUP != 0*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_GROUP_H*/ diff --git a/bdk/libs/lvgl/lv_core/lv_indev.c b/bdk/libs/lvgl/lv_core/lv_indev.c new file mode 100644 index 0000000..763abf7 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_indev.c @@ -0,0 +1,971 @@ +/** + * @file lv_indev_proc.c + * + */ + +/********************* + * INCLUDES + ********************/ +#include "lv_indev.h" + +#include "../lv_hal/lv_hal_tick.h" +#include "../lv_core/lv_group.h" +#include "../lv_core/lv_refr.h" +#include "../lv_misc/lv_task.h" +#include "../lv_misc/lv_math.h" +#include "../lv_draw/lv_draw_rbasic.h" +#include "lv_obj.h" + +/********************* + * DEFINES + *********************/ + +#if LV_INDEV_DRAG_THROW <= 0 +#warning "LV_INDEV_DRAG_THROW must be greater than 0" +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +#if LV_INDEV_READ_PERIOD != 0 +static void indev_proc_task(void * param); +static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_proc_press(lv_indev_proc_t * proc); +static void indev_proc_release(lv_indev_proc_t * proc); +static void indev_proc_reset_query_handler(lv_indev_t * indev); +static lv_obj_t * indev_search_obj(const lv_indev_proc_t * proc, lv_obj_t * obj); +static void indev_drag(lv_indev_proc_t * state); +static void indev_drag_throw(lv_indev_proc_t * state); +#endif + +/********************** + * STATIC VARIABLES + **********************/ +static lv_indev_t * indev_act; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the display input device subsystem + */ +void lv_indev_init(void) +{ +#if LV_INDEV_READ_PERIOD != 0 + lv_task_create(indev_proc_task, LV_INDEV_READ_PERIOD, LV_TASK_PRIO_MID, NULL); +#endif + + lv_indev_reset(NULL); /*Reset all input devices*/ +} + +/** + * Get the currently processed input device. Can be used in action functions too. + * @return pointer to the currently processed input device or NULL if no input device processing right now + */ +lv_indev_t * lv_indev_get_act(void) +{ + return indev_act; +} + +/** + * Get the type of an input device + * @param indev pointer to an input device + * @return the type of the input device from `lv_hal_indev_type_t` (`LV_INDEV_TYPE_...`) + */ +lv_hal_indev_type_t lv_indev_get_type(const lv_indev_t * indev) +{ + if(indev == NULL) return LV_INDEV_TYPE_NONE; + + return indev->driver.type; +} +/** + * Reset one or all input devices + * @param indev pointer to an input device to reset or NULL to reset all of them + */ +void lv_indev_reset(lv_indev_t * indev) +{ + if(indev) indev->proc.reset_query = 1; + else { + lv_indev_t * i = lv_indev_next(NULL); + while(i) { + i->proc.reset_query = 1; + i = lv_indev_next(i); + } + } +} + +/** + * Reset the long press state of an input device + * @param indev pointer to an input device + */ +void lv_indev_reset_lpr(lv_indev_t * indev) +{ + indev->proc.long_pr_sent = 0; + indev->proc.longpr_rep_timestamp = lv_tick_get(); + indev->proc.pr_timestamp = lv_tick_get(); +} + +/** + * Enable input devices device by type + * @param type Input device type + * @param enable true: enable this type; false: disable this type + */ +void lv_indev_enable(lv_hal_indev_type_t type, bool enable) +{ + lv_indev_t * i = lv_indev_next(NULL); + + while(i) { + if(i->driver.type == type) i->proc.disabled = enable == false ? 1 : 0; + i = lv_indev_next(i); + } +} + +/** + * Set a cursor for a pointer input device (for LV_INPUT_TYPE_POINTER and LV_INPUT_TYPE_BUTTON) + * @param indev pointer to an input device + * @param cur_obj pointer to an object to be used as cursor + */ +void lv_indev_set_cursor(lv_indev_t * indev, lv_obj_t * cur_obj) +{ + if(indev->driver.type != LV_INDEV_TYPE_POINTER) return; + + indev->cursor = cur_obj; + if (indev->cursor) + { + lv_obj_set_parent(indev->cursor, lv_layer_sys()); + lv_obj_set_pos(indev->cursor, indev->proc.act_point.x, indev->proc.act_point.y); + } +} + +#if USE_LV_GROUP +/** + * Set a destination group for a keypad input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_group(lv_indev_t * indev, lv_group_t * group) +{ + if(indev->driver.type == LV_INDEV_TYPE_KEYPAD || indev->driver.type == LV_INDEV_TYPE_ENCODER) indev->group = group; +} +#endif + +/** + * Set the an array of points for LV_INDEV_TYPE_BUTTON. + * These points will be assigned to the buttons to press a specific point on the screen + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_button_points(lv_indev_t * indev, const lv_point_t * points) +{ + if(indev->driver.type == LV_INDEV_TYPE_BUTTON) indev->btn_points = points; +} + +/** + * Set feedback callback for indev. + * @param indev pointer to an input device + * @param feedback feedback callback + */ +void lv_indev_set_feedback(lv_indev_t *indev, lv_indev_feedback_t feedback) +{ + indev->feedback = feedback; +} + +/** + * Get the last point of an input device (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the result + */ +void lv_indev_get_point(const lv_indev_t * indev, lv_point_t * point) +{ + if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) { + point->x = -1; + point->y = -1; + } else { + point->x = indev->proc.act_point.x; + point->y = indev->proc.act_point.y; + } +} + +/** + * Get the last key of an input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @return the last pressed key (0 on error) + */ +uint32_t lv_indev_get_key(const lv_indev_t * indev) +{ + if(indev->driver.type != LV_INDEV_TYPE_KEYPAD) return 0; + else return indev->proc.last_key; +} + +/** + * Check if there is dragging with an input device or not (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @return true: drag is in progress + */ +bool lv_indev_is_dragging(const lv_indev_t * indev) +{ + if(indev == NULL) return false; + if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) return false; + return indev->proc.drag_in_prog == 0 ? false : true; +} + +/** + * Get the vector of dragging of an input device (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the vector + */ +void lv_indev_get_vect(const lv_indev_t * indev, lv_point_t * point) +{ + if(indev == NULL) { + point->x = 0; + point->y = 0; + return; + } + + if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) { + point->x = 0; + point->y = 0; + } else { + point->x = indev->proc.vect.x; + point->y = indev->proc.vect.y; + } +} + +/** + * Get elapsed time since last press + * @param indev pointer to an input device (NULL to get the overall smallest inactivity) + * @return Elapsed ticks (milliseconds) since last press + */ +uint32_t lv_indev_get_inactive_time(const lv_indev_t * indev) +{ + uint32_t t; + + if(indev) return t = lv_tick_elaps(indev->last_activity_time); + + lv_indev_t * i; + t = UINT16_MAX; + i = lv_indev_next(NULL); + while(i) { + t = LV_MATH_MIN(t, lv_tick_elaps(i->last_activity_time)); + i = lv_indev_next(i); + } + + return t; +} + +/** + * Get feedback callback for indev. + * @param indev pointer to an input device + * @return feedback callback + */ +lv_indev_feedback_t lv_indev_get_feedback(const lv_indev_t *indev) +{ + return indev->feedback; +} + +/** + * Do nothing until the next release + * @param indev pointer to an input device + */ +void lv_indev_wait_release(lv_indev_t * indev) +{ + indev->proc.wait_unil_release = 1; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +#if LV_INDEV_READ_PERIOD != 0 +/** + * Called periodically to handle the input devices + * @param param unused + */ +static void indev_proc_task(void * param) +{ + (void)param; + + + LV_LOG_TRACE("indev task started"); + + lv_indev_data_t data; + lv_indev_t * i; + i = lv_indev_next(NULL); + + /*Read and process all indevs*/ + while(i) { + indev_act = i; + + /*Handle reset query before processing the point*/ + indev_proc_reset_query_handler(i); + + if(i->proc.disabled == 0) { + bool more_to_read; + do { + /*Read the data*/ + more_to_read = lv_indev_read(i, &data); + indev_proc_reset_query_handler(i); /*The active object might deleted even in the read function*/ + i->proc.state = data.state; + + if(i->proc.state == LV_INDEV_STATE_PR) { + i->last_activity_time = lv_tick_get(); + } + + if(i->driver.type == LV_INDEV_TYPE_POINTER) { + indev_pointer_proc(i, &data); + } else if(i->driver.type == LV_INDEV_TYPE_KEYPAD) { + indev_keypad_proc(i, &data); + } else if(i->driver.type == LV_INDEV_TYPE_ENCODER) { + indev_encoder_proc(i, &data); + } else if(i->driver.type == LV_INDEV_TYPE_BUTTON) { + indev_button_proc(i, &data); + } + /*Handle reset query if it happened in during processing*/ + indev_proc_reset_query_handler(i); + } while(more_to_read); + } + i = lv_indev_next(i); /*Go to the next indev*/ + } + + indev_act = NULL; /*End of indev processing, so no act indev*/ + + LV_LOG_TRACE("indev task finished"); +} + + +/** + * Process a new point from LV_INDEV_TYPE_POINTER input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + */ +static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data) +{ + /*Move the cursor if set and moved*/ + if(i->cursor != NULL && + (i->proc.last_point.x != data->point.x || + i->proc.last_point.y != data->point.y)) { + /*Use cursor's center as pointer*/ + uint32_t off_x = lv_obj_get_width(i->cursor) >> 1; + uint32_t off_y = lv_obj_get_height(i->cursor) >> 1; + lv_obj_set_pos(i->cursor, data->point.x - off_x, data->point.y - off_y); + } + + i->proc.act_point.x = data->point.x; + i->proc.act_point.y = data->point.y; + + if(i->proc.state == LV_INDEV_STATE_PR) { +#if LV_INDEV_POINT_MARKER != 0 + lv_area_t area; + area.x1 = i->proc.act_point.x - (LV_INDEV_POINT_MARKER >> 1); + area.y1 = i->proc.act_point.y - (LV_INDEV_POINT_MARKER >> 1); + area.x2 = i->proc.act_point.x + ((LV_INDEV_POINT_MARKER >> 1) | 0x1); + area.y2 = i->proc.act_point.y + ((LV_INDEV_POINT_MARKER >> 1) | 0x1); + lv_rfill(&area, NULL, LV_COLOR_MAKE(0xFF, 0, 0), LV_OPA_COVER); +#endif + indev_proc_press(&i->proc); + } else { + indev_proc_release(&i->proc); + } + + i->proc.last_point.x = i->proc.act_point.x; + i->proc.last_point.y = i->proc.act_point.y; +} + +/** + * Process a new point from LV_INDEV_TYPE_KEYPAD input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + */ +static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data) +{ +#if USE_LV_GROUP + if(i->group == NULL) return; + + /*Key press happened*/ + if(data->state == LV_INDEV_STATE_PR && + i->proc.last_state == LV_INDEV_STATE_REL) { + i->proc.pr_timestamp = lv_tick_get(); + lv_obj_t * focused = lv_group_get_focused(i->group); + if(focused && data->key == LV_GROUP_KEY_ENTER) { + focused->signal_func(focused, LV_SIGNAL_PRESSED, indev_act); + } + } + /*Pressing*/ + else if(data->state == LV_INDEV_STATE_PR && i->proc.last_state == LV_INDEV_STATE_PR) { + if(data->key == LV_GROUP_KEY_ENTER && + i->proc.long_pr_sent == 0 && + lv_tick_elaps(i->proc.pr_timestamp) > LV_INDEV_LONG_PRESS_TIME) { + /*On enter long press leave edit mode.*/ + lv_obj_t * focused = lv_group_get_focused(i->group); + if(focused) { + focused->signal_func(focused, LV_SIGNAL_LONG_PRESS, indev_act); + i->proc.long_pr_sent = 1; + } + } + } + /*Release happened*/ + else if(data->state == LV_INDEV_STATE_REL && i->proc.last_state == LV_INDEV_STATE_PR) { + /*The user might clear the key when it was released. Always release the pressed key*/ + data->key = i->proc.last_key; + + /* Edit mode is not used by KEYPAD devices. + * So leave edit mode if we are in it before focusing on the next/prev object*/ + if(data->key == LV_GROUP_KEY_NEXT || data->key == LV_GROUP_KEY_PREV) { + lv_group_set_editing(i->group, false); + } + + if(data->key == LV_GROUP_KEY_NEXT) { + lv_group_focus_next(i->group); + } else if(data->key == LV_GROUP_KEY_PREV) { + lv_group_focus_prev(i->group); + } else if(data->key == LV_GROUP_KEY_ENTER) { + if(!i->proc.long_pr_sent) { + lv_group_send_data(i->group, data->key); + } + } else { + lv_group_send_data(i->group, data->key); + } + + if(i->proc.reset_query) return; /*The object might be deleted in `focus_cb` or due to any other user event*/ + + i->proc.pr_timestamp = 0; + i->proc.long_pr_sent = 0; + } + + i->proc.last_state = data->state; + i->proc.last_key = data->key; +#else + (void)data; /*Unused*/ + (void)i; /*Unused*/ +#endif +} + +/** + * Process a new point from LV_INDEV_TYPE_ENCODER input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + */ +static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data) +{ +#if USE_LV_GROUP + if(i->group == NULL) return; + + /*Process the steps first. They are valid only with released button*/ + if(data->state == LV_INDEV_STATE_REL) { + /*In edit mode send LEFT/RIGHT keys*/ + if(lv_group_get_editing(i->group)) { + int32_t s; + if(data->enc_diff < 0) { + for(s = 0; s < -data->enc_diff; s++) lv_group_send_data(i->group, LV_GROUP_KEY_LEFT); + } else if(data->enc_diff > 0) { + for(s = 0; s < data->enc_diff; s++) lv_group_send_data(i->group, LV_GROUP_KEY_RIGHT); + } + } + /*In navigate mode focus on the next/prev objects*/ + else { + int32_t s; + if(data->enc_diff < 0) { + for(s = 0; s < -data->enc_diff; s++) lv_group_focus_prev(i->group); + } else if(data->enc_diff > 0) { + for(s = 0; s < data->enc_diff; s++) lv_group_focus_next(i->group); + } + } + } + + /*Key press happened*/ + if(data->state == LV_INDEV_STATE_PR && + i->proc.last_state == LV_INDEV_STATE_REL) { + i->proc.pr_timestamp = lv_tick_get(); + } + /*Pressing*/ + else if(data->state == LV_INDEV_STATE_PR && i->proc.last_state == LV_INDEV_STATE_PR) { + if(i->proc.long_pr_sent == 0 && + lv_tick_elaps(i->proc.pr_timestamp) > LV_INDEV_LONG_PRESS_TIME) { + /*On enter long press leave edit mode.*/ + lv_obj_t * focused = lv_group_get_focused(i->group); + + bool editable = false; + if(focused) focused->signal_func(focused, LV_SIGNAL_GET_EDITABLE, &editable); + + if(editable) { + if(i->group->obj_ll.head != i->group->obj_ll.tail) + lv_group_set_editing(i->group, lv_group_get_editing(i->group) ? false : true); /*Toggle edit mode on long press*/ + else if(focused) + focused->signal_func(focused, LV_SIGNAL_LONG_PRESS, indev_act); + } + /*If not editable then just send a long press signal*/ + else { + if(focused) + focused->signal_func(focused, LV_SIGNAL_LONG_PRESS, indev_act); + } + i->proc.long_pr_sent = 1; + } + } + /*Release happened*/ + else if(data->state == LV_INDEV_STATE_REL && i->proc.last_state == LV_INDEV_STATE_PR) { + lv_obj_t * focused = lv_group_get_focused(i->group); + bool editable = false; + if(focused) focused->signal_func(focused, LV_SIGNAL_GET_EDITABLE, &editable); + + /*The button was released on a non-editable object. Just send enter*/ + if(!editable) { + lv_group_send_data(i->group, LV_GROUP_KEY_ENTER); + } + /*An object is being edited and the button is releases. Just send enter */ + else if(i->group->editing) { + if(!i->proc.long_pr_sent || i->group->obj_ll.head == i->group->obj_ll.tail) + lv_group_send_data(i->group, LV_GROUP_KEY_ENTER); /*Ignore long pressed enter release because it comes from mode switch*/ + } + /*If the focused object is editable and now in navigate mode then enter edit mode*/ + else if(editable && !i->group->editing && !i->proc.long_pr_sent) { + lv_group_set_editing(i->group, lv_group_get_editing(i->group) ? false : true); /*Toggle edit mode on long press*/ + } + + if(i->proc.reset_query) return; /*The object might be deleted in `focus_cb` or due to any other user event*/ + + i->proc.pr_timestamp = 0; + i->proc.long_pr_sent = 0; + } + + i->proc.last_state = data->state; + i->proc.last_key = data->key; +#else + (void)data; /*Unused*/ + (void)i; /*Unused*/ +#endif +} + +/** + * Process new points from a input device. indev->state.pressed has to be set + * @param indev pointer to an input device state + * @param x x coordinate of the next point + * @param y y coordinate of the next point + */ +static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data) +{ + i->proc.act_point.x = i->btn_points[data->btn].x; + i->proc.act_point.y = i->btn_points[data->btn].y; + + /*Still the same point is pressed*/ + if(i->proc.last_point.x == i->proc.act_point.x && + i->proc.last_point.y == i->proc.act_point.y && + data->state == LV_INDEV_STATE_PR) { +#if LV_INDEV_POINT_MARKER != 0 + lv_area_t area; + area.x1 = i->proc.act_point.x - (LV_INDEV_POINT_MARKER >> 1); + area.y1 = i->proc.act_point.y - (LV_INDEV_POINT_MARKER >> 1); + area.x2 = i->proc.act_point.x + ((LV_INDEV_POINT_MARKER >> 1) | 0x1); + area.y2 = i->proc.act_point.y + ((LV_INDEV_POINT_MARKER >> 1) | 0x1); + lv_rfill(&area, NULL, LV_COLOR_MAKE(0xFF, 0, 0), LV_OPA_COVER); +#endif + indev_proc_press(&i->proc); + } else { + /*If a new point comes always make a release*/ + indev_proc_release(&i->proc); + } + + i->proc.last_point.x = i->proc.act_point.x; + i->proc.last_point.y = i->proc.act_point.y; +} + +/** + * Process the pressed state of LV_INDEV_TYPE_POINER input devices + * @param indev pointer to an input device 'proc' + */ +static void indev_proc_press(lv_indev_proc_t * proc) +{ + lv_obj_t * pr_obj = proc->act_obj; + + if(proc->wait_unil_release != 0) return; + + /*If there is no last object then search*/ + if(proc->act_obj == NULL) { + pr_obj = indev_search_obj(proc, lv_layer_top()); + if(pr_obj == NULL) pr_obj = indev_search_obj(proc, lv_scr_act()); + } + /*If there is last object but it is not dragged and not protected also search*/ + else if(proc->drag_in_prog == 0 && + lv_obj_is_protected(proc->act_obj, LV_PROTECT_PRESS_LOST) == false) {/*Now act_obj != NULL*/ + pr_obj = indev_search_obj(proc, lv_layer_top()); + if(pr_obj == NULL) pr_obj = indev_search_obj(proc, lv_scr_act()); + } + /*If a dragable or a protected object was the last then keep it*/ + else { + + } + + /*If a new object was found reset some variables and send a pressed signal*/ + if(pr_obj != proc->act_obj) { + + proc->last_point.x = proc->act_point.x; + proc->last_point.y = proc->act_point.y; + + /*If a new object found the previous was lost, so send a signal*/ + if(proc->act_obj != NULL) { + proc->act_obj->signal_func(proc->act_obj, LV_SIGNAL_PRESS_LOST, indev_act); + if(proc->reset_query != 0) return; + } + + proc->act_obj = pr_obj; /*Save the pressed object*/ + proc->last_obj = proc->act_obj; /*Refresh the last_obj*/ + + if(proc->act_obj != NULL) { + /* Save the time when the obj pressed. + * It is necessary to count the long press time.*/ + proc->pr_timestamp = lv_tick_get(); + proc->long_pr_sent = 0; + proc->drag_range_out = 0; + proc->drag_in_prog = 0; + proc->drag_sum.x = 0; + proc->drag_sum.y = 0; + proc->vect.x = 0; + proc->vect.y = 0; + + /*Search for 'top' attribute*/ + lv_obj_t * i = proc->act_obj; + lv_obj_t * last_top = NULL; + while(i != NULL) { + if(i->top != 0) last_top = i; + i = lv_obj_get_parent(i); + } + + if(last_top != NULL) { + /*Move the last_top object to the foreground*/ + lv_obj_t * par = lv_obj_get_parent(last_top); + /*After list change it will be the new head*/ + lv_ll_chg_list(&par->child_ll, &par->child_ll, last_top); + lv_obj_invalidate(last_top); + } + + /*Send a signal about the press*/ + proc->act_obj->signal_func(proc->act_obj, LV_SIGNAL_PRESSED, indev_act); + if(proc->reset_query != 0) return; + } + } + + /*Calculate the vector*/ + proc->vect.x = proc->act_point.x - proc->last_point.x; + proc->vect.y = proc->act_point.y - proc->last_point.y; + + /*If there is active object and it can be dragged run the drag*/ + if(proc->act_obj != NULL) { + proc->act_obj->signal_func(proc->act_obj, LV_SIGNAL_PRESSING, indev_act); + if(proc->reset_query != 0) return; + + indev_drag(proc); + if(proc->reset_query != 0) return; + + /*If there is no drag then check for long press time*/ + if(proc->drag_in_prog == 0 && proc->long_pr_sent == 0) { + /*Send a signal about the long press if enough time elapsed*/ + if(lv_tick_elaps(proc->pr_timestamp) > LV_INDEV_LONG_PRESS_TIME) { + pr_obj->signal_func(pr_obj, LV_SIGNAL_LONG_PRESS, indev_act); + if(proc->reset_query != 0) return; + + /*Mark the signal sending to do not send it again*/ + proc->long_pr_sent = 1; + + /*Save the long press time stamp for the long press repeat handler*/ + proc->longpr_rep_timestamp = lv_tick_get(); + } + } + /*Send long press repeated signal*/ + if(proc->drag_in_prog == 0 && proc->long_pr_sent == 1) { + /*Send a signal about the long press repeate if enough time elapsed*/ + if(lv_tick_elaps(proc->longpr_rep_timestamp) > LV_INDEV_LONG_PRESS_REP_TIME) { + pr_obj->signal_func(pr_obj, LV_SIGNAL_LONG_PRESS_REP, indev_act); + if(proc->reset_query != 0) return; + proc->longpr_rep_timestamp = lv_tick_get(); + + } + } + } +} + +/** + * Process the released state of LV_INDEV_TYPE_POINER input devices + * @param proc pointer to an input device 'proc' + */ +static void indev_proc_release(lv_indev_proc_t * proc) +{ + if(proc->wait_unil_release != 0) { + proc->act_obj = NULL; + proc->last_obj = NULL; + proc->pr_timestamp = 0; + proc->longpr_rep_timestamp = 0; + proc->wait_unil_release = 0; + } + + /*Forgot the act obj and send a released signal */ + if(proc->act_obj != NULL) { + /* If the object was protected against press lost then it possible that + * the object is already not pressed but still it is the `act_obj`. + * In this case send the `LV_SIGNAL_RELEASED` if the indev is ON the `act_obj` */ + if(lv_obj_is_protected(proc->act_obj, LV_PROTECT_PRESS_LOST)) { + /* Search the object on the current current coordinates. + * The start object is the object itself. If not ON it the the result will be NULL*/ + lv_obj_t * obj_on = indev_search_obj(proc, proc->act_obj); + if(obj_on == proc->act_obj) proc->act_obj->signal_func(proc->act_obj, LV_SIGNAL_RELEASED, indev_act); + else proc->act_obj->signal_func(proc->act_obj, LV_SIGNAL_PRESS_LOST, indev_act); + + } + /* The simple case: `act_obj` was not protected against press lost. + * If it is already not pressed then was handled in `indev_proc_press`*/ + else { + proc->act_obj->signal_func(proc->act_obj, LV_SIGNAL_RELEASED, indev_act); + } + + if(proc->reset_query != 0) return; + + /*Handle click focus*/ +#if USE_LV_GROUP + /*Edit mode is not used by POINTER devices. So leave edit mode if we are in it*/ + lv_group_t * act_g = lv_obj_get_group(proc->act_obj); + if(lv_group_get_editing(act_g)) { + lv_group_set_editing(act_g, false); + } + + /*Check, if the parent is in a group focus on it.*/ + if(lv_obj_is_protected(proc->act_obj, LV_PROTECT_CLICK_FOCUS) == false) { /*Respect the click protection*/ + lv_group_t * g = lv_obj_get_group(proc->act_obj); + lv_obj_t * parent = proc->act_obj; + + while(g == NULL) { + parent = lv_obj_get_parent(parent); + if(parent == NULL) break; + if(lv_obj_is_protected(parent, LV_PROTECT_CLICK_FOCUS)) { /*Ignore is the protected against click focus*/ + parent = NULL; + break; + } + g = lv_obj_get_group(parent); + } + + if(g != NULL && parent != NULL) + if(lv_group_get_click_focus(g)) { + lv_group_focus_obj(parent); + } + } +#endif + + if(proc->reset_query != 0) return; + proc->act_obj = NULL; + proc->pr_timestamp = 0; + proc->longpr_rep_timestamp = 0; + } + + /*The reset can be set in the signal function. + * In case of reset query ignore the remaining parts.*/ + if(proc->last_obj != NULL && proc->reset_query == 0) { + indev_drag_throw(proc); + if(proc->reset_query != 0) return; + } +} + +/** + * Process a new point from LV_INDEV_TYPE_BUTTON input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + * Reset input device if a reset query has been sent to it + * @param indev pointer to an input device + */ +static void indev_proc_reset_query_handler(lv_indev_t * indev) +{ + if(indev->proc.reset_query) { + indev->proc.act_obj = NULL; + indev->proc.last_obj = NULL; + indev->proc.drag_range_out = 0; + indev->proc.drag_in_prog = 0; + indev->proc.long_pr_sent = 0; + indev->proc.pr_timestamp = 0; + indev->proc.longpr_rep_timestamp = 0; + indev->proc.drag_sum.x = 0; + indev->proc.drag_sum.y = 0; + indev->proc.reset_query = 0; + } +} +/** + * Search the most top, clickable object on the last point of an input device + * @param proc pointer to the `lv_indev_proc_t` part of the input device + * @param obj pointer to a start object, typically the screen + * @return pointer to the found object or NULL if there was no suitable object + */ +static lv_obj_t * indev_search_obj(const lv_indev_proc_t * proc, lv_obj_t * obj) +{ + lv_obj_t * found_p = NULL; + + /*If the point is on this object*/ + /*Check its children too*/ + if(lv_area_is_point_on(&obj->coords, &proc->act_point)) { + lv_obj_t * i; + + LL_READ(obj->child_ll, i) { + found_p = indev_search_obj(proc, i); + + /*If a child was found then break*/ + if(found_p != NULL) { + break; + } + } + + /*If then the children was not ok, and this obj is clickable + * and it or its parent is not hidden then save this object*/ + if(found_p == NULL && lv_obj_get_click(obj) != false) { + lv_obj_t * hidden_i = obj; + while(hidden_i != NULL) { + if(lv_obj_get_hidden(hidden_i) == true) break; + hidden_i = lv_obj_get_parent(hidden_i); + } + /*No parent found with hidden == true*/ + if(hidden_i == NULL) found_p = obj; + } + + } + + return found_p; +} + +/** + * Handle the dragging of indev_proc_p->act_obj + * @param indev pointer to a input device state + */ +static void indev_drag(lv_indev_proc_t * state) +{ + lv_obj_t * drag_obj = state->act_obj; + + /*If drag parent is active check recursively the drag_parent attribute*/ + while(lv_obj_get_drag_parent(drag_obj) != false && + drag_obj != NULL) { + drag_obj = lv_obj_get_parent(drag_obj); + } + + if(drag_obj == NULL) return; + + if(lv_obj_get_drag(drag_obj) == false) return; + + /*Count the movement by drag*/ + state->drag_sum.x += state->vect.x; + state->drag_sum.y += state->vect.y; + + /*Enough move?*/ + if(state->drag_range_out == 0) { + /*If a move is greater then LV_DRAG_LIMIT then begin the drag*/ + if(LV_MATH_ABS(state->drag_sum.x) >= LV_INDEV_DRAG_LIMIT || + LV_MATH_ABS(state->drag_sum.y) >= LV_INDEV_DRAG_LIMIT) { + state->drag_range_out = 1; + } + } + + /*If the drag limit is stepped over then handle the dragging*/ + if(state->drag_range_out != 0) { + /*Set new position if the vector is not zero*/ + if(state->vect.x != 0 || + state->vect.y != 0) { + /*Get the coordinates of the object and modify them*/ + lv_coord_t act_x = lv_obj_get_x(drag_obj); + lv_coord_t act_y = lv_obj_get_y(drag_obj); + uint16_t inv_buf_size = lv_refr_get_buf_size(); /*Get the number of currently invalidated areas*/ + + lv_coord_t prev_x = drag_obj->coords.x1; + lv_coord_t prev_y = drag_obj->coords.y1; + lv_coord_t prev_par_w = lv_obj_get_width(lv_obj_get_parent(drag_obj)); + lv_coord_t prev_par_h = lv_obj_get_height(lv_obj_get_parent(drag_obj)); + + lv_obj_set_pos(drag_obj, act_x + state->vect.x, act_y + state->vect.y); + + /*Set the drag in progress flag if the object is really moved*/ + + if(drag_obj->coords.x1 != prev_x || drag_obj->coords.y1 != prev_y) { + if(state->drag_range_out != 0) { /*Send the drag begin signal on first move*/ + drag_obj->signal_func(drag_obj, LV_SIGNAL_DRAG_BEGIN, indev_act); + if(state->reset_query != 0) return; + } + state->drag_in_prog = 1; + } + /*If the object didn't moved then clear the invalidated areas*/ + else { + /*In a special case if the object is moved on a page and + * the scrollable has fit == true and the object is dragged of the page then + * while its coordinate is not changing only the parent's size is reduced */ + lv_coord_t act_par_w = lv_obj_get_width(lv_obj_get_parent(drag_obj)); + lv_coord_t act_par_h = lv_obj_get_height(lv_obj_get_parent(drag_obj)); + if(act_par_w == prev_par_w && act_par_h == prev_par_h) { + uint16_t new_inv_buf_size = lv_refr_get_buf_size(); + lv_refr_pop_from_buf(new_inv_buf_size - inv_buf_size); + } + } + } + } +} + +/** + * Handle throwing by drag if the drag is ended + * @param indev pointer to an input device state + */ +static void indev_drag_throw(lv_indev_proc_t * state) +{ + if(state->drag_in_prog == 0) return; + + /*Set new position if the vector is not zero*/ + lv_obj_t * drag_obj = state->last_obj; + + /*If drag parent is active check recursively the drag_parent attribute*/ + while(lv_obj_get_drag_parent(drag_obj) != false && + drag_obj != NULL) { + drag_obj = lv_obj_get_parent(drag_obj); + } + + if(drag_obj == NULL) return; + + /*Return if the drag throw is not enabled*/ + if(lv_obj_get_drag_throw(drag_obj) == false) { + state->drag_in_prog = 0; + drag_obj->signal_func(drag_obj, LV_SIGNAL_DRAG_END, indev_act); + return; + } + + /*Reduce the vectors*/ + state->vect.x = state->vect.x * (100 - LV_INDEV_DRAG_THROW) / 100; + state->vect.y = state->vect.y * (100 - LV_INDEV_DRAG_THROW) / 100; + + if(state->vect.x != 0 || + state->vect.y != 0) { + /*Get the coordinates and modify them*/ + lv_area_t coords_ori; + lv_obj_get_coords(drag_obj, &coords_ori); + lv_coord_t act_x = lv_obj_get_x(drag_obj) + state->vect.x; + lv_coord_t act_y = lv_obj_get_y(drag_obj) + state->vect.y; + lv_obj_set_pos(drag_obj, act_x, act_y); + + lv_area_t coord_new; + lv_obj_get_coords(drag_obj, &coord_new); + + /*If non of the coordinates are changed then do not continue throwing*/ + if((coords_ori.x1 == coord_new.x1 || state->vect.x == 0) && + (coords_ori.y1 == coord_new.y1 || state->vect.y == 0)) { + state->drag_in_prog = 0; + state->vect.x = 0; + state->vect.y = 0; + drag_obj->signal_func(drag_obj, LV_SIGNAL_DRAG_END, indev_act); + + } + } + /*If the vectors become 0 -> drag_in_prog = 0 and send a drag end signal*/ + else { + state->drag_in_prog = 0; + drag_obj->signal_func(drag_obj, LV_SIGNAL_DRAG_END, indev_act); + } +} +#endif diff --git a/bdk/libs/lvgl/lv_core/lv_indev.h b/bdk/libs/lvgl/lv_core/lv_indev.h new file mode 100644 index 0000000..19b047c --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_indev.h @@ -0,0 +1,157 @@ +/** + * @file lv_indev_proc.h + * + */ + +#ifndef LV_INDEV_H +#define LV_INDEV_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" +#include "../lv_hal/lv_hal_indev.h" +#include "../lv_core/lv_group.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the display input device subsystem + */ +void lv_indev_init(void); + +/** + * Get the currently processed input device. Can be used in action functions too. + * @return pointer to the currently processed input device or NULL if no input device processing right now + */ +lv_indev_t * lv_indev_get_act(void); + + +/** + * Get the type of an input device + * @param indev pointer to an input device + * @return the type of the input device from `lv_hal_indev_type_t` (`LV_INDEV_TYPE_...`) + */ +lv_hal_indev_type_t lv_indev_get_type(const lv_indev_t * indev); + +/** + * Reset one or all input devices + * @param indev pointer to an input device to reset or NULL to reset all of them + */ +void lv_indev_reset(lv_indev_t * indev); + +/** + * Reset the long press state of an input device + * @param indev_proc pointer to an input device + */ +void lv_indev_reset_lpr(lv_indev_t * indev); + +/** + * Enable input devices device by type + * @param type Input device type + * @param enable true: enable this type; false: disable this type + */ +void lv_indev_enable(lv_hal_indev_type_t type, bool enable); + +/** + * Set a cursor for a pointer input device (for LV_INPUT_TYPE_POINTER and LV_INPUT_TYPE_BUTTON) + * @param indev pointer to an input device + * @param cur_obj pointer to an object to be used as cursor + */ +void lv_indev_set_cursor(lv_indev_t *indev, lv_obj_t *cur_obj); + +#if USE_LV_GROUP +/** + * Set a destination group for a keypad input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_group(lv_indev_t *indev, lv_group_t *group); +#endif + +/** + * Set the an array of points for LV_INDEV_TYPE_BUTTON. + * These points will be assigned to the buttons to press a specific point on the screen + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_button_points(lv_indev_t *indev, const lv_point_t *points); + +/** + * Set feedback callback for indev. + * @param indev pointer to an input device + * @param feedback feedback callback + */ +void lv_indev_set_feedback(lv_indev_t *indev, lv_indev_feedback_t feedback); + +/** + * Get the last point of an input device (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the result + */ +void lv_indev_get_point(const lv_indev_t * indev, lv_point_t * point); + +/** + * Get the last key of an input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @return the last pressed key (0 on error) + */ +uint32_t lv_indev_get_key(const lv_indev_t * indev); + +/** + * Check if there is dragging with an input device or not (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @return true: drag is in progress + */ +bool lv_indev_is_dragging(const lv_indev_t * indev); + +/** + * Get the vector of dragging of an input device (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the vector + */ +void lv_indev_get_vect(const lv_indev_t * indev, lv_point_t * point); +/** + * Get elapsed time since last press + * @param indev pointer to an input device (NULL to get the overall smallest inactivity) + * @return Elapsed ticks (milliseconds) since last press + */ +uint32_t lv_indev_get_inactive_time(const lv_indev_t * indev); + +/** + * Get feedback callback for indev. + * @param indev pointer to an input device + * @return feedback callback + */ +lv_indev_feedback_t lv_indev_get_feedback(const lv_indev_t *indev); + +/** + * Do nothing until the next release + * @param indev pointer to an input device + */ +void lv_indev_wait_release(lv_indev_t * indev); + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_INDEV_H*/ diff --git a/bdk/libs/lvgl/lv_core/lv_lang.c b/bdk/libs/lvgl/lv_core/lv_lang.c new file mode 100644 index 0000000..c96ed78 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_lang.c @@ -0,0 +1,117 @@ +/** + * @file lv_lang.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_lang.h" +#if USE_LV_MULTI_LANG + +#include "lv_obj.h" +#include "../lv_misc/lv_gc.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void lang_set_core(lv_obj_t * obj); + +/********************** + * STATIC VARIABLES + **********************/ +static uint8_t lang_act = 0; +static const void * (*get_txt)(uint16_t); + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Change the language + * @param lang_id the id of the + */ +void lv_lang_set(uint8_t lang_id) +{ + lang_act = lang_id; + + lv_obj_t * i; + LL_READ(LV_GC_ROOT(_lv_scr_ll), i) { + i->signal_func(i, LV_SIGNAL_LANG_CHG, NULL); + + lang_set_core(i); + } + + lang_set_core(lv_scr_act()); +} + +/** + * Set a function to get the texts of the set languages from a `txt_id` + * @param fp a function pointer to get the texts + */ +void lv_lang_set_text_func(const void * (*fp)(uint16_t)) +{ + get_txt = fp; +} + +/** + * Use the function set by `lv_lang_set_text_func` to get the `txt_id` text in the set language + * @param txt_id an ID of the text to get + * @return the `txt_id` txt on the set language + */ +const void * lv_lang_get_text(uint16_t txt_id) +{ + if(get_txt == NULL) { + LV_LOG_WARN("lv_lang_get_text: text_func is not specified"); + return NULL; /*No text_get function specified */ + } + if(txt_id == LV_LANG_TXT_ID_NONE) { + LV_LOG_WARN("lv_lang_get_text: attempts to get invalid text ID"); + return NULL; /*Invalid txt_id*/ + } + + return get_txt(txt_id); +} + + +/** + * Return with ID of the currently selected language + * @return pointer to the active screen object (loaded by 'lv_scr_load()') + */ +uint8_t lv_lang_act(void) +{ + return lang_act; +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Change the language of the children. (Called recursively) + * @param obj pointer to an object + */ +static void lang_set_core(lv_obj_t * obj) +{ + lv_obj_t * i; + LL_READ(obj->child_ll, i) { + i->signal_func(i, LV_SIGNAL_LANG_CHG, NULL); + + lang_set_core(i); + } +} + +#endif /*USE_LV_MULTI_LANG*/ diff --git a/bdk/libs/lvgl/lv_core/lv_lang.h b/bdk/libs/lvgl/lv_core/lv_lang.h new file mode 100644 index 0000000..5d76f64 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_lang.h @@ -0,0 +1,74 @@ +/** + * @file lv_lang.h + * + */ + +#ifndef LV_LANG_H +#define LV_LANG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_MULTI_LANG + +#include + +/********************* + * DEFINES + *********************/ +#define LV_LANG_TXT_ID_NONE 0xFFFF /*Used to not assign any text IDs for a multi-language object.*/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Change the language + * @param lang_id the id of the + */ +void lv_lang_set(uint8_t lang_id); + +/** + * Set a function to get the texts of the set languages from a `txt_id` + * @param fp a function pointer to get the texts + */ +void lv_lang_set_text_func(const void * (*fp)(uint16_t)); + +/** + * Use the function set by `lv_lang_set_text_func` to get the `txt_id` text in the set language + * @param txt_id an ID of the text to get + * @return the `txt_id` txt on the set language + */ +const void * lv_lang_get_text(uint16_t txt_id); + +/** + * Return with ID of the currently selected language + * @return pointer to the active screen object (loaded by 'lv_scr_load()') + */ +uint8_t lv_lang_act(void); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_MULTI_LANG*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LANG_H*/ diff --git a/bdk/libs/lvgl/lv_core/lv_obj.c b/bdk/libs/lvgl/lv_core/lv_obj.c new file mode 100644 index 0000000..95c41a8 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_obj.c @@ -0,0 +1,1986 @@ +/** + * @file lv_base_obj.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" +#include "lv_indev.h" +#include "lv_refr.h" +#include "lv_group.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_draw/lv_draw_rbasic.h" +#include "../lv_misc/lv_anim.h" +#include "../lv_misc/lv_task.h" +#include "../lv_misc/lv_fs.h" +#include "../lv_misc/lv_ufs.h" +#include +#include +#include "../lv_misc/lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + +/********************* + * DEFINES + *********************/ +#define LV_OBJ_DEF_WIDTH (LV_DPI) +#define LV_OBJ_DEF_HEIGHT (2 * LV_DPI / 3) + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void refresh_children_position(lv_obj_t * obj, lv_coord_t x_diff, lv_coord_t y_diff); +static void report_style_mod_core(void * style_p, lv_obj_t * obj); +static void refresh_children_style(lv_obj_t * obj); +static void delete_children(lv_obj_t * obj); +static bool lv_obj_design(lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode); +static lv_res_t lv_obj_signal(lv_obj_t * obj, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ + +static bool _lv_initialized = false; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Init. the 'lv' library. + */ +void lv_init(void) +{ + /* Do nothing if already initialized */ + if (_lv_initialized) + return; + + LV_GC_ROOT(_lv_def_scr) = NULL; + LV_GC_ROOT(_lv_act_scr) = NULL; + LV_GC_ROOT(_lv_top_layer) = NULL; + LV_GC_ROOT(_lv_sys_layer) = NULL; + LV_GC_ROOT(_lv_disp_list) = NULL; + LV_GC_ROOT(_lv_indev_list) = NULL; + + LV_LOG_TRACE("lv_init started"); + + /*Initialize the lv_misc modules*/ + lv_mem_init(); + lv_task_init(); + +#if USE_LV_FILESYSTEM + lv_fs_init(); + lv_ufs_init(); +#endif + + lv_font_init(); +#if USE_LV_ANIMATION + lv_anim_init(); +#endif + + /*Init. the sstyles*/ + lv_style_init(); + + /*Initialize the screen refresh system*/ + lv_refr_init(); + + /*Create the default screen*/ + lv_ll_init(&LV_GC_ROOT(_lv_scr_ll), sizeof(lv_obj_t)); + LV_GC_ROOT(_lv_def_scr) = lv_obj_create(NULL, NULL); + + LV_GC_ROOT(_lv_act_scr) = LV_GC_ROOT(_lv_def_scr); + + LV_GC_ROOT(_lv_top_layer) = lv_obj_create(NULL, NULL); + lv_obj_set_style(LV_GC_ROOT(_lv_top_layer), &lv_style_transp_fit); + + LV_GC_ROOT(_lv_sys_layer) = lv_obj_create(NULL, NULL); + lv_obj_set_style(LV_GC_ROOT(_lv_sys_layer), &lv_style_transp_fit); + + /*Refresh the screen*/ + lv_obj_invalidate(LV_GC_ROOT(_lv_act_scr)); + +#if LV_INDEV_READ_PERIOD != 0 + /*Init the input device handling*/ + lv_indev_init(); +#endif + + _lv_initialized = true; + LV_LOG_INFO("lv_init ready"); +} + +/*-------------------- + * Create and delete + *-------------------*/ + +/** + * Create a basic object + * @param parent pointer to a parent object. + * If NULL then a screen will be created + * @param copy pointer to a base object, if not NULL then the new object will be copied from it + * @return pointer to the new object + */ +lv_obj_t * lv_obj_create(lv_obj_t * parent, const lv_obj_t * copy) +{ + + lv_obj_t * new_obj = NULL; + /*Create a screen if the parent is NULL*/ + if(parent == NULL) { + LV_LOG_TRACE("Screen create started"); + + new_obj = lv_ll_ins_head(&LV_GC_ROOT(_lv_scr_ll)); + lv_mem_assert(new_obj); + if(new_obj == NULL) return NULL; + + new_obj->par = NULL; /*Screens has no a parent*/ + lv_ll_init(&(new_obj->child_ll), sizeof(lv_obj_t)); + + /*Set coordinates to full screen size*/ + new_obj->coords.x1 = 0; + new_obj->coords.y1 = 0; + new_obj->coords.x2 = LV_HOR_RES - 1; + new_obj->coords.y2 = LV_VER_RES - 1; + new_obj->ext_size = 0; + + /*Init realign*/ +#if LV_OBJ_REALIGN + new_obj->realign.align = LV_ALIGN_CENTER; + new_obj->realign.xofs = 0; + new_obj->realign.yofs = 0; + new_obj->realign.base = NULL; + new_obj->realign.auto_realign = 0; +#endif + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + new_obj->style_p = th->bg; + } else { + new_obj->style_p = &lv_style_scr; + } + /*Set virtual functions*/ + lv_obj_set_signal_func(new_obj, lv_obj_signal); + lv_obj_set_design_func(new_obj, lv_obj_design); + + /*Set free data*/ +#ifdef LV_OBJ_FREE_NUM_TYPE + new_obj->free_num = 0; +#endif + +#if LV_OBJ_FREE_PTR != 0 + new_obj->free_ptr = NULL; +#endif + +#if USE_LV_GROUP + new_obj->group_p = NULL; +#endif + /*Set attributes*/ + new_obj->click = 0; + new_obj->drag = 0; + new_obj->drag_throw = 0; + new_obj->drag_parent = 0; + new_obj->hidden = 0; + new_obj->top = 0; + new_obj->opa_scale_en = 0; + new_obj->protect = LV_PROTECT_NONE; + new_obj->opa_scale = LV_OPA_COVER; + + new_obj->ext_attr = NULL; + + LV_LOG_INFO("Screen create ready"); + } + /*parent != NULL create normal obj. on a parent*/ + else { + LV_LOG_TRACE("Object create started"); + + new_obj = lv_ll_ins_head(&(parent)->child_ll); + lv_mem_assert(new_obj); + if(new_obj == NULL) return NULL; + + + new_obj->par = parent; /*Set the parent*/ + lv_ll_init(&(new_obj->child_ll), sizeof(lv_obj_t)); + + /*Set coordinates left top corner of parent*/ + new_obj->coords.x1 = parent->coords.x1; + new_obj->coords.y1 = parent->coords.y1; + new_obj->coords.x2 = parent->coords.x1 + + LV_OBJ_DEF_WIDTH; + new_obj->coords.y2 = parent->coords.y1 + + LV_OBJ_DEF_HEIGHT; + new_obj->ext_size = 0; + + /*Init realign*/ +#if LV_OBJ_REALIGN + new_obj->realign.align = LV_ALIGN_CENTER; + new_obj->realign.xofs = 0; + new_obj->realign.yofs = 0; + new_obj->realign.base = NULL; + new_obj->realign.auto_realign = 0; +#endif + /*Set appearance*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + new_obj->style_p = th->panel; + } else { + new_obj->style_p = &lv_style_plain_color; + } + + /*Set virtual functions*/ + lv_obj_set_signal_func(new_obj, lv_obj_signal); + lv_obj_set_design_func(new_obj, lv_obj_design); + + /*Set free data*/ +#ifdef LV_OBJ_FREE_NUM_TYPE + new_obj->free_num = 0; +#endif +#if LV_OBJ_FREE_PTR != 0 + new_obj->free_ptr = NULL; +#endif +#if USE_LV_GROUP + new_obj->group_p = NULL; +#endif + + /*Set attributes*/ + new_obj->click = 1; + new_obj->drag = 0; + new_obj->drag_throw = 0; + new_obj->drag_parent = 0; + new_obj->hidden = 0; + new_obj->top = 0; + new_obj->protect = LV_PROTECT_NONE; + new_obj->opa_scale = LV_OPA_COVER; + new_obj->opa_scale_en = 0; + + new_obj->ext_attr = NULL; + } + + if(copy != NULL) { + lv_area_copy(&new_obj->coords, ©->coords); + new_obj->ext_size = copy->ext_size; + + /*Set free data*/ +#ifdef LV_OBJ_FREE_NUM_TYPE + new_obj->free_num = copy->free_num; +#endif +#if LV_OBJ_FREE_PTR != 0 + new_obj->free_ptr = copy->free_ptr; +#endif + + /*Copy realign*/ +#if LV_OBJ_REALIGN + new_obj->realign.align = copy->realign.align; + new_obj->realign.xofs = copy->realign.xofs; + new_obj->realign.yofs = copy->realign.yofs; + new_obj->realign.base = copy->realign.base; + new_obj->realign.auto_realign = copy->realign.auto_realign; +#endif + + /*Set attributes*/ + new_obj->click = copy->click; + new_obj->drag = copy->drag; + new_obj->drag_throw = copy->drag_throw; + new_obj->drag_parent = copy->drag_parent; + new_obj->hidden = copy->hidden; + new_obj->top = copy->top; + + new_obj->opa_scale_en = copy->opa_scale_en; + new_obj->protect = copy->protect; + new_obj->opa_scale = copy->opa_scale; + + new_obj->style_p = copy->style_p; + +#if USE_LV_GROUP + /*Add to the same group*/ + if(copy->group_p != NULL) { + lv_group_add_obj(copy->group_p, new_obj); + } +#endif + + /*Set the same coordinates for non screen objects*/ + if(lv_obj_get_parent(copy) != NULL && parent != NULL) { + lv_obj_set_pos(new_obj, lv_obj_get_x(copy), lv_obj_get_y(copy)); + } else { + lv_obj_set_pos(new_obj, 0, 0); + } + + LV_LOG_INFO("Object create ready"); + } + + + /*Send a signal to the parent to notify it about the new child*/ + if(parent != NULL) { + parent->signal_func(parent, LV_SIGNAL_CHILD_CHG, new_obj); + + /*Invalidate the area if not screen created*/ + lv_obj_invalidate(new_obj); + } + + return new_obj; +} + +/** + * Delete 'obj' and all of its children + * @param obj pointer to an object to delete + * @return LV_RES_INV because the object is deleted + */ +lv_res_t lv_obj_del(lv_obj_t * obj) +{ + lv_obj_invalidate(obj); + + /*Delete from the group*/ +#if USE_LV_GROUP + if(obj->group_p != NULL) lv_group_remove_obj(obj); +#endif + + /*Remove the animations from this object*/ +#if USE_LV_ANIMATION + lv_anim_del(obj, NULL); +#endif + + /*Recursively delete the children*/ + lv_obj_t * i; + lv_obj_t * i_next; + i = lv_ll_get_head(&(obj->child_ll)); + while(i != NULL) { + /*Get the next object before delete this*/ + i_next = lv_ll_get_next(&(obj->child_ll), i); + + /*Call the recursive del to the child too*/ + delete_children(i); + + /*Set i to the next node*/ + i = i_next; + } + + /*Remove the object from parent's children list*/ + lv_obj_t * par = lv_obj_get_parent(obj); + if(par == NULL) { /*It is a screen*/ + lv_ll_rem(&LV_GC_ROOT(_lv_scr_ll), obj); + } else { + lv_ll_rem(&(par->child_ll), obj); + } + + /* Reset all input devices if + * the currently pressed object is deleted*/ + lv_indev_t * indev = lv_indev_next(NULL); + while(indev) { + if(indev->proc.act_obj == obj || indev->proc.last_obj == obj) { + lv_indev_reset(indev); + } + indev = lv_indev_next(indev); + } + + /* All children deleted. + * Now clean up the object specific data*/ + obj->signal_func(obj, LV_SIGNAL_CLEANUP, NULL); + + /*Delete the base objects*/ + if(obj->ext_attr != NULL) lv_mem_free(obj->ext_attr); + lv_mem_free(obj); /*Free the object itself*/ + + /*Send a signal to the parent to notify it about the child delete*/ + if(par != NULL) { + par->signal_func(par, LV_SIGNAL_CHILD_CHG, NULL); + } + + return LV_RES_INV; +} + +/** + * Delete all children of an object + * @param obj pointer to an object + */ +void lv_obj_clean(lv_obj_t * obj) +{ + lv_obj_t * child = lv_obj_get_child(obj, NULL); + lv_obj_t * child_next; + while(child) { + /* Read the next child before deleting the current + * because the next couldn't be read from a deleted (invalid) node*/ + child_next = lv_obj_get_child(obj, child); + lv_obj_del(child); + child = child_next; + } +} + +/** + * Mark the object as invalid therefore its current position will be redrawn by 'lv_refr_task' + * @param obj pointer to an object + */ +void lv_obj_invalidate(const lv_obj_t * obj) +{ + if(lv_obj_get_hidden(obj)) return; + + /*Invalidate the object only if it belongs to the 'LV_GC_ROOT(_lv_act_scr)'*/ + lv_obj_t * obj_scr = lv_obj_get_screen(obj); + if(obj_scr == lv_scr_act() || + obj_scr == lv_layer_top() || + obj_scr == lv_layer_sys()) { + /*Truncate recursively to the parents*/ + lv_area_t area_trunc; + lv_obj_t * par = lv_obj_get_parent(obj); + bool union_ok = true; + /*Start with the original coordinates*/ + lv_coord_t ext_size = obj->ext_size; + lv_area_copy(&area_trunc, &obj->coords); + area_trunc.x1 -= ext_size; + area_trunc.y1 -= ext_size; + area_trunc.x2 += ext_size; + area_trunc.y2 += ext_size; + + /*Check through all parents*/ + while(par != NULL) { + union_ok = lv_area_intersect(&area_trunc, &area_trunc, &par->coords); + if(union_ok == false) break; /*If no common parts with parent break;*/ + if(lv_obj_get_hidden(par)) return; /*If the parent is hidden then the child is hidden and won't be drawn*/ + + par = lv_obj_get_parent(par); + } + + if(union_ok != false) lv_inv_area(&area_trunc); + } +} + + +/*===================== + * Setter functions + *====================*/ + +/*-------------- + * Screen set + *--------------*/ + +/** + * Load a new screen + * @param scr pointer to a screen + */ +void lv_scr_load(lv_obj_t * scr) +{ + LV_GC_ROOT(_lv_act_scr) = scr; + + lv_obj_invalidate(LV_GC_ROOT(_lv_act_scr)); +} + +/*-------------------- + * Parent/children set + *--------------------*/ + +/** + * Set a new parent for an object. Its relative position will be the same. + * @param obj pointer to an object. Can't be a screen. + * @param parent pointer to the new parent object. (Can't be NULL) + */ +void lv_obj_set_parent(lv_obj_t * obj, lv_obj_t * parent) +{ + if(obj->par == NULL) { + LV_LOG_WARN("Can't set the parent of a screen"); + return; + } + + if(parent == NULL) { + LV_LOG_WARN("Can't set parent == NULL to an object"); + return; + } + + + lv_obj_invalidate(obj); + + lv_point_t old_pos; + old_pos.x = lv_obj_get_x(obj); + old_pos.y = lv_obj_get_y(obj); + + lv_obj_t * old_par = obj->par; + + lv_ll_chg_list(&obj->par->child_ll, &parent->child_ll, obj); + obj->par = parent; + lv_obj_set_pos(obj, old_pos.x, old_pos.y); + + /*Notify the original parent because one of its children is lost*/ + old_par->signal_func(old_par, LV_SIGNAL_CHILD_CHG, NULL); + + /*Notify the new parent about the child*/ + parent->signal_func(parent, LV_SIGNAL_CHILD_CHG, obj); + + lv_obj_invalidate(obj); +} + +/*-------------------- + * Coordinate set + * ------------------*/ + +/** + * Set relative the position of an object (relative to the parent) + * @param obj pointer to an object + * @param x new distance from the left side of the parent + * @param y new distance from the top of the parent + */ +void lv_obj_set_pos(lv_obj_t * obj, lv_coord_t x, lv_coord_t y) +{ + /*Convert x and y to absolute coordinates*/ + lv_obj_t * par = obj->par; + x = x + par->coords.x1; + y = y + par->coords.y1; + + /*Calculate and set the movement*/ + lv_point_t diff; + diff.x = x - obj->coords.x1; + diff.y = y - obj->coords.y1; + + /* Do nothing if the position is not changed */ + /* It is very important else recursive positioning can + * occur without position change*/ + if(diff.x == 0 && diff.y == 0) return; + + /*Invalidate the original area*/ + lv_obj_invalidate(obj); + + /*Save the original coordinates*/ + lv_area_t ori; + lv_obj_get_coords(obj, &ori); + + obj->coords.x1 += diff.x; + obj->coords.y1 += diff.y; + obj->coords.x2 += diff.x; + obj->coords.y2 += diff.y; + + refresh_children_position(obj, diff.x, diff.y); + + /*Inform the object about its new coordinates*/ + obj->signal_func(obj, LV_SIGNAL_CORD_CHG, &ori); + + /*Send a signal to the parent too*/ + par->signal_func(par, LV_SIGNAL_CHILD_CHG, obj); + + /*Invalidate the new area*/ + lv_obj_invalidate(obj); +} + + +/** + * Set the x coordinate of a object + * @param obj pointer to an object + * @param x new distance from the left side from the parent + */ +void lv_obj_set_x(lv_obj_t * obj, lv_coord_t x) +{ + lv_obj_set_pos(obj, x, lv_obj_get_y(obj)); +} + + +/** + * Set the y coordinate of a object + * @param obj pointer to an object + * @param y new distance from the top of the parent + */ +void lv_obj_set_y(lv_obj_t * obj, lv_coord_t y) +{ + lv_obj_set_pos(obj, lv_obj_get_x(obj), y); +} + +/** + * Set the size of an object + * @param obj pointer to an object + * @param w new width + * @param h new height + */ +void lv_obj_set_size(lv_obj_t * obj, lv_coord_t w, lv_coord_t h) +{ + + /* Do nothing if the size is not changed */ + /* It is very important else recursive resizing can + * occur without size change*/ + if(lv_obj_get_width(obj) == w && lv_obj_get_height(obj) == h) { + return; + } + + /*Invalidate the original area*/ + lv_obj_invalidate(obj); + + /*Save the original coordinates*/ + lv_area_t ori; + lv_obj_get_coords(obj, &ori); + + //Set the length and height + obj->coords.x2 = obj->coords.x1 + w - 1; + obj->coords.y2 = obj->coords.y1 + h - 1; + + + /*Send a signal to the object with its new coordinates*/ + obj->signal_func(obj, LV_SIGNAL_CORD_CHG, &ori); + + /*Send a signal to the parent too*/ + lv_obj_t * par = lv_obj_get_parent(obj); + if(par != NULL) par->signal_func(par, LV_SIGNAL_CHILD_CHG, obj); + + /*Invalidate the new area*/ + lv_obj_invalidate(obj); + + /*Automatically realign the object if required*/ +#if LV_OBJ_REALIGN + if(obj->realign.auto_realign) lv_obj_realign(obj); +#endif +} + +/** + * Set the width of an object + * @param obj pointer to an object + * @param w new width + */ +void lv_obj_set_width(lv_obj_t * obj, lv_coord_t w) +{ + lv_obj_set_size(obj, w, lv_obj_get_height(obj)); +} + +/** + * Set the height of an object + * @param obj pointer to an object + * @param h new height + */ +void lv_obj_set_height(lv_obj_t * obj, lv_coord_t h) +{ + lv_obj_set_size(obj, lv_obj_get_width(obj), h); +} + +/** + * Align an object to an other object. + * @param obj pointer to an object to align + * @param base pointer to an object (if NULL the parent is used). 'obj' will be aligned to it. + * @param align type of alignment (see 'lv_align_t' enum) + * @param x_mod x coordinate shift after alignment + * @param y_mod y coordinate shift after alignment + */ +void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod) +{ + lv_coord_t new_x = lv_obj_get_x(obj); + lv_coord_t new_y = lv_obj_get_y(obj); + + if(base == NULL) { + base = lv_obj_get_parent(obj); + } + + switch(align) { + case LV_ALIGN_CENTER: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_IN_TOP_LEFT: + new_x = 0; + new_y = 0; + break; + case LV_ALIGN_IN_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = 0; + break; + + case LV_ALIGN_IN_TOP_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = 0; + break; + + case LV_ALIGN_IN_BOTTOM_LEFT: + new_x = 0; + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + case LV_ALIGN_IN_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + + case LV_ALIGN_IN_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + + case LV_ALIGN_IN_LEFT_MID: + new_x = 0; + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_IN_RIGHT_MID: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_OUT_TOP_LEFT: + new_x = 0; + new_y = -lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = - lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_TOP_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = - lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_BOTTOM_LEFT: + new_x = 0; + new_y = lv_obj_get_height(base); + break; + + case LV_ALIGN_OUT_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = lv_obj_get_height(base); + break; + + case LV_ALIGN_OUT_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base); + break; + + case LV_ALIGN_OUT_LEFT_TOP: + new_x = - lv_obj_get_width(obj); + new_y = 0; + break; + + case LV_ALIGN_OUT_LEFT_MID: + new_x = - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_OUT_LEFT_BOTTOM: + new_x = - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_RIGHT_TOP: + new_x = lv_obj_get_width(base); + new_y = 0; + break; + + case LV_ALIGN_OUT_RIGHT_MID: + new_x = lv_obj_get_width(base); + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_OUT_RIGHT_BOTTOM: + new_x = lv_obj_get_width(base); + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + } + + /*Bring together the coordination system of base and obj*/ + lv_obj_t * par = lv_obj_get_parent(obj); + lv_coord_t base_abs_x = base->coords.x1; + lv_coord_t base_abs_y = base->coords.y1; + lv_coord_t par_abs_x = par->coords.x1; + lv_coord_t par_abs_y = par->coords.y1; + new_x += x_mod + base_abs_x; + new_y += y_mod + base_abs_y; + new_x -= par_abs_x; + new_y -= par_abs_y; + + lv_obj_set_pos(obj, new_x, new_y); + +#if LV_OBJ_REALIGN + /*Save the last align parameters to use them in `lv_obj_realign`*/ + obj->realign.align = align; + obj->realign.xofs = x_mod; + obj->realign.yofs = y_mod; + obj->realign.base = base; + obj->realign.origo_align = 0; +#endif +} + +/** + * Align an object to an other object. + * @param obj pointer to an object to align + * @param base pointer to an object (if NULL the parent is used). 'obj' will be aligned to it. + * @param align type of alignment (see 'lv_align_t' enum) + * @param x_mod x coordinate shift after alignment + * @param y_mod y coordinate shift after alignment + */ +void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod) +{ + lv_coord_t new_x = lv_obj_get_x(obj); + lv_coord_t new_y = lv_obj_get_y(obj); + + lv_coord_t obj_w_half = lv_obj_get_width(obj) / 2; + lv_coord_t obj_h_half = lv_obj_get_height(obj) / 2; + + if(base == NULL) { + base = lv_obj_get_parent(obj); + } + + switch(align) { + case LV_ALIGN_CENTER: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_IN_TOP_LEFT: + new_x = -obj_w_half; + new_y = -obj_h_half; + break; + case LV_ALIGN_IN_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_IN_TOP_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_IN_BOTTOM_LEFT: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + case LV_ALIGN_IN_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_IN_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_IN_LEFT_MID: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_IN_RIGHT_MID: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_OUT_TOP_LEFT: + new_x = -obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_TOP_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = - obj_h_half; + break; + + case LV_ALIGN_OUT_BOTTOM_LEFT: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_LEFT_TOP: + new_x = - obj_w_half ; + new_y = - obj_h_half; + break; + + case LV_ALIGN_OUT_LEFT_MID: + new_x = - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_OUT_LEFT_BOTTOM: + new_x = - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_RIGHT_TOP: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_RIGHT_MID: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_OUT_RIGHT_BOTTOM: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + } + + /*Bring together the coordination system of base and obj*/ + lv_obj_t * par = lv_obj_get_parent(obj); + lv_coord_t base_abs_x = base->coords.x1; + lv_coord_t base_abs_y = base->coords.y1; + lv_coord_t par_abs_x = par->coords.x1; + lv_coord_t par_abs_y = par->coords.y1; + new_x += x_mod + base_abs_x; + new_y += y_mod + base_abs_y; + new_x -= par_abs_x; + new_y -= par_abs_y; + + lv_obj_set_pos(obj, new_x, new_y); + +#if LV_OBJ_REALIGN + /*Save the last align parameters to use them in `lv_obj_realign`*/ + obj->realign.align = align; + obj->realign.xofs = x_mod; + obj->realign.yofs = y_mod; + obj->realign.base = base; + obj->realign.origo_align = 1; +#endif +} + +/** + * Realign the object based on the last `lv_obj_align` parameters. + * @param obj pointer to an object + */ +void lv_obj_realign(lv_obj_t * obj) +{ +#if LV_OBJ_REALIGN + if(obj->realign.origo_align) lv_obj_align_origo(obj, obj->realign.base, obj->realign.align, obj->realign.xofs, obj->realign.yofs); + else lv_obj_align(obj, obj->realign.base, obj->realign.align, obj->realign.xofs, obj->realign.yofs); +#else + (void) obj; + LV_LOG_WARN("lv_obj_realaign: no effect because LV_OBJ_REALIGN = 0"); +#endif +} + +/** + * Enable the automatic realign of the object when its size has changed based on the last `lv_obj_align` parameters. + * @param obj pointer to an object + * @param en true: enable auto realign; false: disable auto realign + */ +void lv_obj_set_auto_realign(lv_obj_t * obj, bool en) +{ +#if LV_OBJ_REALIGN + obj->realign.auto_realign = en ? 1 : 0; +#else + (void) obj; + (void) en; + LV_LOG_WARN("lv_obj_set_auto_realign: no effect because LV_OBJ_REALIGN = 0"); +#endif +} + +/*--------------------- + * Appearance set + *--------------------*/ + +/** + * Set a new style for an object + * @param obj pointer to an object + * @param style_p pointer to the new style + */ +void lv_obj_set_style(lv_obj_t * obj, lv_style_t * style) +{ + obj->style_p = style; + + /*Send a signal about style change to every children with NULL style*/ + refresh_children_style(obj); + + /*Notify the object about the style change too*/ + lv_obj_refresh_style(obj); +} + +/** + * Notify an object about its style is modified + * @param obj pointer to an object + */ +void lv_obj_refresh_style(lv_obj_t * obj) +{ + lv_obj_invalidate(obj); + obj->signal_func(obj, LV_SIGNAL_STYLE_CHG, NULL); + lv_obj_invalidate(obj); + +} + +/** + * Notify all object if a style is modified + * @param style pointer to a style. Only the objects with this style will be notified + * (NULL to notify all objects) + */ +void lv_obj_report_style_mod(lv_style_t * style) +{ + lv_obj_t * i; + LL_READ(LV_GC_ROOT(_lv_scr_ll), i) { + if(i->style_p == style || style == NULL) { + lv_obj_refresh_style(i); + } + + report_style_mod_core(style, i); + } +} + +/*----------------- + * Attribute set + *----------------*/ + +/** + * Hide an object. It won't be visible and clickable. + * @param obj pointer to an object + * @param en true: hide the object + */ +void lv_obj_set_hidden(lv_obj_t * obj, bool en) +{ + if(!obj->hidden) lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */ + + obj->hidden = en == false ? 0 : 1; + + if(!obj->hidden) lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */ + + lv_obj_t * par = lv_obj_get_parent(obj); + par->signal_func(par, LV_SIGNAL_CHILD_CHG, obj); + +} + +/** + * Enable or disable the clicking of an object + * @param obj pointer to an object + * @param en true: make the object clickable + */ +void lv_obj_set_click(lv_obj_t * obj, bool en) +{ + obj->click = (en == true ? 1 : 0); +} + +/** + * Enable to bring this object to the foreground if it + * or any of its children is clicked + * @param obj pointer to an object + * @param en true: enable the auto top feature + */ +void lv_obj_set_top(lv_obj_t * obj, bool en) +{ + obj->top = (en == true ? 1 : 0); +} + +/** + * Enable the dragging of an object + * @param obj pointer to an object + * @param en true: make the object dragable + */ +void lv_obj_set_drag(lv_obj_t * obj, bool en) +{ + if(en == true) lv_obj_set_click(obj, true); /*Drag is useless without enabled clicking*/ + obj->drag = (en == true ? 1 : 0); +} + +/** + * Enable the throwing of an object after is is dragged + * @param obj pointer to an object + * @param en true: enable the drag throw + */ +void lv_obj_set_drag_throw(lv_obj_t * obj, bool en) +{ + obj->drag_throw = (en == true ? 1 : 0); +} + +/** + * Enable to use parent for drag related operations. + * If trying to drag the object the parent will be moved instead + * @param obj pointer to an object + * @param en true: enable the 'drag parent' for the object + */ +void lv_obj_set_drag_parent(lv_obj_t * obj, bool en) +{ + obj->drag_parent = (en == true ? 1 : 0); +} + +/** + * Set the opa scale enable parameter (required to set opa_scale with `lv_obj_set_opa_scale()`) + * @param obj pointer to an object + * @param en true: opa scaling is enabled for this object and all children; false: no opa scaling + */ +void lv_obj_set_opa_scale_enable(lv_obj_t * obj, bool en) +{ + obj->opa_scale_en = en ? 1 : 0; +} + +/** + * Set the opa scale of an object + * @param obj pointer to an object + * @param opa_scale a factor to scale down opacity [0..255] + */ +void lv_obj_set_opa_scale(lv_obj_t * obj, lv_opa_t opa_scale) +{ + obj->opa_scale = opa_scale; + lv_obj_invalidate(obj); +} + +/** + * Set a bit or bits in the protect filed + * @param obj pointer to an object + * @param prot 'OR'-ed values from `lv_protect_t` + */ +void lv_obj_set_protect(lv_obj_t * obj, uint8_t prot) +{ + obj->protect |= prot; +} + +/** + * Clear a bit or bits in the protect filed + * @param obj pointer to an object + * @param prot 'OR'-ed values from `lv_protect_t` + */ +void lv_obj_clear_protect(lv_obj_t * obj, uint8_t prot) +{ + prot = (~prot) & 0xFF; + obj->protect &= prot; +} + +/** + * Set the signal function of an object. + * Always call the previous signal function in the new. + * @param obj pointer to an object + * @param fp the new signal function + */ +void lv_obj_set_signal_func(lv_obj_t * obj, lv_signal_func_t fp) +{ + obj->signal_func = fp; +} + +/** + * Set a new design function for an object + * @param obj pointer to an object + * @param fp the new design function + */ +void lv_obj_set_design_func(lv_obj_t * obj, lv_design_func_t fp) +{ + obj->design_func = fp; +} + +/*---------------- + * Other set + *--------------*/ + +/** + * Allocate a new ext. data for an object + * @param obj pointer to an object + * @param ext_size the size of the new ext. data + * @return Normal pointer to the allocated ext + */ +void * lv_obj_allocate_ext_attr(lv_obj_t * obj, uint16_t ext_size) +{ + obj->ext_attr = lv_mem_realloc(obj->ext_attr, ext_size); + + return (void *)obj->ext_attr; +} + +/** + * Send a 'LV_SIGNAL_REFR_EXT_SIZE' signal to the object + * @param obj pointer to an object + */ +void lv_obj_refresh_ext_size(lv_obj_t * obj) +{ + obj->ext_size = 0; + obj->signal_func(obj, LV_SIGNAL_REFR_EXT_SIZE, NULL); + + lv_obj_invalidate(obj); +} + +#ifdef LV_OBJ_FREE_NUM_TYPE +/** + * Set an application specific number for an object. + * It can help to identify objects in the application. + * @param obj pointer to an object + * @param free_num the new free number + */ +void lv_obj_set_free_num(lv_obj_t * obj, LV_OBJ_FREE_NUM_TYPE free_num) +{ + obj->free_num = free_num; +} +#endif + +#if LV_OBJ_FREE_PTR != 0 +/** + * Set an application specific pointer for an object. + * It can help to identify objects in the application. + * @param obj pointer to an object + * @param free_p the new free pinter + */ +void lv_obj_set_free_ptr(lv_obj_t * obj, void * free_p) +{ + obj->free_ptr = free_p; +} +#endif + +#if USE_LV_ANIMATION +/** + * Animate an object + * @param obj pointer to an object to animate + * @param type type of animation from 'lv_anim_builtin_t'. 'OR' it with ANIM_IN or ANIM_OUT + * @param time time of animation in milliseconds + * @param delay delay before the animation in milliseconds + * @param cb a function to call when the animation is ready + */ +void lv_obj_animate(lv_obj_t * obj, lv_anim_builtin_t type, uint16_t time, uint16_t delay, void (*cb)(lv_obj_t *)) +{ + lv_obj_t * par = lv_obj_get_parent(obj); + + /*Get the direction*/ + bool out = (type & LV_ANIM_DIR_MASK) == LV_ANIM_IN ? false : true; + type = type & (~LV_ANIM_DIR_MASK); + + lv_anim_t a; + a.var = obj; + a.time = time; + a.act_time = (int32_t) - delay; + a.end_cb = (void(*)(void *))cb; + a.path = lv_anim_path_linear; + a.playback_pause = 0; + a.repeat_pause = 0; + a.playback = 0; + a.repeat = 0; + + /*Init to ANIM_IN*/ + switch(type) { + case LV_ANIM_FLOAT_LEFT: + a.fp = (void(*)(void *, int32_t))lv_obj_set_x; + a.start = -lv_obj_get_width(obj); + a.end = lv_obj_get_x(obj); + break; + case LV_ANIM_FLOAT_RIGHT: + a.fp = (void(*)(void *, int32_t))lv_obj_set_x; + a.start = lv_obj_get_width(par); + a.end = lv_obj_get_x(obj); + break; + case LV_ANIM_FLOAT_TOP: + a.fp = (void(*)(void *, int32_t))lv_obj_set_y; + a.start = -lv_obj_get_height(obj); + a.end = lv_obj_get_y(obj); + break; + case LV_ANIM_FLOAT_BOTTOM: + a.fp = (void(*)(void *, int32_t))lv_obj_set_y; + a.start = lv_obj_get_height(par); + a.end = lv_obj_get_y(obj); + break; + case LV_ANIM_GROW_H: + a.fp = (void(*)(void *, int32_t))lv_obj_set_width; + a.start = 0; + a.end = lv_obj_get_width(obj); + break; + case LV_ANIM_GROW_V: + a.fp = (void(*)(void *, int32_t))lv_obj_set_height; + a.start = 0; + a.end = lv_obj_get_height(obj); + break; + case LV_ANIM_NONE: + a.fp = NULL; + a.start = 0; + a.end = 0; + break; + default: + break; + } + + /*Swap start and end in case of ANIM OUT*/ + if(out != false) { + int32_t tmp = a.start; + a.start = a.end; + a.end = tmp; + } + + lv_anim_create(&a); +} + +#endif + +/*======================= + * Getter functions + *======================*/ + +/*------------------ + * Screen get + *-----------------*/ + +/** + * Return with a pointer to the active screen + * @return pointer to the active screen object (loaded by 'lv_scr_load()') + */ +lv_obj_t * lv_scr_act(void) +{ + return LV_GC_ROOT(_lv_act_scr); +} + +/** + * Return with the top layer. (Same on every screen and it is above the normal screen layer) + * @return pointer to the top layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_layer_top(void) +{ + return LV_GC_ROOT(_lv_top_layer); +} + +/** + * Return with the system layer. (Same on every screen and it is above the all other layers) + * It is used for example by the cursor + * @return pointer to the system layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_layer_sys(void) +{ + return LV_GC_ROOT(_lv_sys_layer); +} + +/** + * Return with the screen of an object + * @param obj pointer to an object + * @return pointer to a screen + */ +lv_obj_t * lv_obj_get_screen(const lv_obj_t * obj) +{ + const lv_obj_t * par = obj; + const lv_obj_t * act_p; + + do { + act_p = par; + par = lv_obj_get_parent(act_p); + } while(par != NULL); + + return (lv_obj_t *)act_p; +} + +/*--------------------- + * Parent/children get + *--------------------*/ + +/** + * Returns with the parent of an object + * @param obj pointer to an object + * @return pointer to the parent of 'obj' + */ +lv_obj_t * lv_obj_get_parent(const lv_obj_t * obj) +{ + return obj->par; +} + +/** + * Iterate through the children of an object (start from the "youngest") + * @param obj pointer to an object + * @param child NULL at first call to get the next children + * and the previous return value later + * @return the child after 'act_child' or NULL if no more child + */ +lv_obj_t * lv_obj_get_child(const lv_obj_t * obj, const lv_obj_t * child) +{ + lv_obj_t * result = NULL; + + if(child == NULL) { + result = lv_ll_get_head(&obj->child_ll); + } else { + result = lv_ll_get_next(&obj->child_ll, child); + } + + return result; +} + +/** + * Iterate through the children of an object (start from the "oldest") + * @param obj pointer to an object + * @param child NULL at first call to get the next children + * and the previous return value later + * @return the child after 'act_child' or NULL if no more child + */ +lv_obj_t * lv_obj_get_child_back(const lv_obj_t * obj, const lv_obj_t * child) +{ + lv_obj_t * result = NULL; + + if(child == NULL) { + result = lv_ll_get_tail(&obj->child_ll); + } else { + result = lv_ll_get_prev(&obj->child_ll, child); + } + + return result; +} + +/** + * Count the children of an object (only children directly on 'obj') + * @param obj pointer to an object + * @return children number of 'obj' + */ +uint16_t lv_obj_count_children(const lv_obj_t * obj) +{ + lv_obj_t * i; + uint16_t cnt = 0; + + LL_READ(obj->child_ll, i) cnt++; + + return cnt; +} + +/*--------------------- + * Coordinate get + *--------------------*/ + +/** + * Copy the coordinates of an object to an area + * @param obj pointer to an object + * @param cords_p pointer to an area to store the coordinates + */ +void lv_obj_get_coords(const lv_obj_t * obj, lv_area_t * cords_p) +{ + lv_area_copy(cords_p, &obj->coords); +} + + +/** + * Get the x coordinate of object + * @param obj pointer to an object + * @return distance of 'obj' from the left side of its parent + */ +lv_coord_t lv_obj_get_x(const lv_obj_t * obj) +{ + lv_coord_t rel_x; + lv_obj_t * parent = lv_obj_get_parent(obj); + rel_x = obj->coords.x1 - parent->coords.x1; + + return rel_x; +} + +/** + * Get the y coordinate of object + * @param obj pointer to an object + * @return distance of 'obj' from the top of its parent + */ +lv_coord_t lv_obj_get_y(const lv_obj_t * obj) +{ + lv_coord_t rel_y; + lv_obj_t * parent = lv_obj_get_parent(obj); + rel_y = obj->coords.y1 - parent->coords.y1; + + return rel_y; +} + +/** + * Get the width of an object + * @param obj pointer to an object + * @return the width + */ +lv_coord_t lv_obj_get_width(const lv_obj_t * obj) +{ + return lv_area_get_width(&obj->coords); +} + +/** + * Get the height of an object + * @param obj pointer to an object + * @return the height + */ +lv_coord_t lv_obj_get_height(const lv_obj_t * obj) +{ + return lv_area_get_height(&obj->coords); +} + +/** + * Get the extended size attribute of an object + * @param obj pointer to an object + * @return the extended size attribute + */ +lv_coord_t lv_obj_get_ext_size(const lv_obj_t * obj) +{ + return obj->ext_size; +} + +/** + * Get the automatic realign property of the object. + * @param obj pointer to an object + * @return true: auto realign is enabled; false: auto realign is disabled + */ +bool lv_obj_get_auto_realign(lv_obj_t * obj) +{ +#if LV_OBJ_REALIGN + return obj->realign.auto_realign ? true : false; +#else + (void) obj; + return false; +#endif +} + +/*----------------- + * Appearance get + *---------------*/ + +/** + * Get the style pointer of an object (if NULL get style of the parent) + * @param obj pointer to an object + * @return pointer to a style + */ +lv_style_t * lv_obj_get_style(const lv_obj_t * obj) +{ + lv_style_t * style_act = obj->style_p; + if(style_act == NULL) { + lv_obj_t * par = obj->par; + + while(par) { + if(par->style_p) { + if(par->style_p->glass == 0) { +#if USE_LV_GROUP == 0 + style_act = par->style_p; +#else + /*Is a parent is focused then use then focused style*/ + lv_group_t * g = lv_obj_get_group(par); + if(lv_group_get_focused(g) == par) { + style_act = lv_group_mod_style(g, par->style_p); + } else { + style_act = par->style_p; + } +#endif + break; + } + } + par = par->par; + } + } +#if USE_LV_GROUP + if(obj->group_p) { + if(lv_group_get_focused(obj->group_p) == obj) { + style_act = lv_group_mod_style(obj->group_p, style_act); + } + } +#endif + + if(style_act == NULL) style_act = &lv_style_plain; + + return style_act; +} + +/*----------------- + * Attribute get + *----------------*/ + +/** + * Get the hidden attribute of an object + * @param obj pointer to an object + * @return true: the object is hidden + */ +bool lv_obj_get_hidden(const lv_obj_t * obj) +{ + return obj->hidden == 0 ? false : true; +} + +/** + * Get the click enable attribute of an object + * @param obj pointer to an object + * @return true: the object is clickable + */ +bool lv_obj_get_click(const lv_obj_t * obj) +{ + return obj->click == 0 ? false : true; +} + +/** + * Get the top enable attribute of an object + * @param obj pointer to an object + * @return true: the auto top feture is enabled + */ +bool lv_obj_get_top(const lv_obj_t * obj) +{ + return obj->top == 0 ? false : true; +} + +/** + * Get the drag enable attribute of an object + * @param obj pointer to an object + * @return true: the object is dragable + */ +bool lv_obj_get_drag(const lv_obj_t * obj) +{ + return obj->drag == 0 ? false : true; +} + +/** + * Get the drag throw enable attribute of an object + * @param obj pointer to an object + * @return true: drag throw is enabled + */ +bool lv_obj_get_drag_throw(const lv_obj_t * obj) +{ + return obj->drag_throw == 0 ? false : true; +} + +/** + * Get the drag parent attribute of an object + * @param obj pointer to an object + * @return true: drag parent is enabled + */ +bool lv_obj_get_drag_parent(const lv_obj_t * obj) +{ + return obj->drag_parent == 0 ? false : true; +} + +/** + * Get the opa scale enable parameter + * @param obj pointer to an object + * @return true: opa scaling is enabled for this object and all children; false: no opa scaling + */ +lv_opa_t lv_obj_get_opa_scale_enable(const lv_obj_t * obj) +{ + return obj->opa_scale_en == 0 ? false : true; +} + +/** + * Get the opa scale parameter of an object + * @param obj pointer to an object + * @return opa scale [0..255] + */ +lv_opa_t lv_obj_get_opa_scale(const lv_obj_t * obj) +{ + const lv_obj_t * parent = obj; + + while(parent) { + if(parent->opa_scale_en) return parent->opa_scale; + parent = lv_obj_get_parent(parent); + } + + return LV_OPA_COVER; +} + +/** + * Get the protect field of an object + * @param obj pointer to an object + * @return protect field ('OR'ed values of `lv_protect_t`) + */ +uint8_t lv_obj_get_protect(const lv_obj_t * obj) +{ + return obj->protect ; +} + +/** + * Check at least one bit of a given protect bitfield is set + * @param obj pointer to an object + * @param prot protect bits to test ('OR'ed values of `lv_protect_t`) + * @return false: none of the given bits are set, true: at least one bit is set + */ +bool lv_obj_is_protected(const lv_obj_t * obj, uint8_t prot) +{ + return (obj->protect & prot) == 0 ? false : true ; +} + +/** + * Get the signal function of an object + * @param obj pointer to an object + * @return the signal function + */ +lv_signal_func_t lv_obj_get_signal_func(const lv_obj_t * obj) +{ + return obj->signal_func; +} + +/** + * Get the design function of an object + * @param obj pointer to an object + * @return the design function + */ +lv_design_func_t lv_obj_get_design_func(const lv_obj_t * obj) +{ + return obj->design_func; +} + +/*------------------ + * Other get + *-----------------*/ + +/** + * Get the ext pointer + * @param obj pointer to an object + * @return the ext pointer but not the dynamic version + * Use it as ext->data1, and NOT da(ext)->data1 + */ +void * lv_obj_get_ext_attr(const lv_obj_t * obj) +{ + return obj->ext_attr; +} + +/** + * Get object's and its ancestors type. Put their name in `type_buf` starting with the current type. + * E.g. buf.type[0]="lv_btn", buf.type[1]="lv_cont", buf.type[2]="lv_obj" + * @param obj pointer to an object which type should be get + * @param buf pointer to an `lv_obj_type_t` buffer to store the types + */ +void lv_obj_get_type(lv_obj_t * obj, lv_obj_type_t * buf) +{ + lv_obj_type_t tmp; + + memset(buf, 0, sizeof(lv_obj_type_t)); + memset(&tmp, 0, sizeof(lv_obj_type_t)); + + obj->signal_func(obj, LV_SIGNAL_GET_TYPE, &tmp); + + uint8_t cnt; + for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) { + if(tmp.type[cnt] == NULL) break; + } + + + /*Swap the order. The real type comes first*/ + uint8_t i; + for(i = 0; i < cnt; i++) { + buf->type[i] = tmp.type[cnt - 1 - i]; + } +} + +#ifdef LV_OBJ_FREE_NUM_TYPE +/** + * Get the free number + * @param obj pointer to an object + * @return the free number + */ +LV_OBJ_FREE_NUM_TYPE lv_obj_get_free_num(const lv_obj_t * obj) +{ + return obj->free_num; +} +#endif + +#if LV_OBJ_FREE_PTR != 0 +/** + * Get the free pointer + * @param obj pointer to an object + * @return the free pointer + */ +void * lv_obj_get_free_ptr(const lv_obj_t * obj) +{ + return obj->free_ptr; +} +#endif + + +#if USE_LV_GROUP +/** + * Get the group of the object + * @param obj pointer to an object + * @return the pointer to group of the object + */ +void * lv_obj_get_group(const lv_obj_t * obj) +{ + return obj->group_p; +} + +/** + * Tell whether the ohe object is the focused object of a group or not. + * @param obj pointer to an object + * @return true: the object is focused, false: the object is not focused or not in a group + */ +bool lv_obj_is_focused(const lv_obj_t * obj) +{ + if(obj->group_p) { + if(lv_group_get_focused(obj->group_p) == obj) return true; + } + + return false; +} +#endif + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the base objects. + * @param obj pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * @param return true/false, depends on 'mode' + */ +static bool lv_obj_design(lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + + /* Because of the radius it is not sure the area is covered + * Check the areas where there is no radius*/ + lv_style_t * style = lv_obj_get_style(obj); + if(style->body.empty != 0) return false; + + uint16_t r = style->body.radius; + + if(r == LV_RADIUS_CIRCLE) return false; + + lv_area_t area_tmp; + + /*Check horizontally without radius*/ + lv_obj_get_coords(obj, &area_tmp); + area_tmp.x1 += r; + area_tmp.x2 -= r; + if(lv_area_is_in(mask_p, &area_tmp) == false) return false; + + /*Check vertically without radius*/ + lv_obj_get_coords(obj, &area_tmp); + area_tmp.y1 += r; + area_tmp.y2 -= r; + if(lv_area_is_in(mask_p, &area_tmp) == false) return false; + + } else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_style_t * style = lv_obj_get_style(obj); + lv_draw_rect(&obj->coords, mask_p, style, lv_obj_get_opa_scale(obj)); + } + + return true; +} + +/** + * Signal function of the basic object + * @param obj pointer to an object + * @param sign signal type + * @param param parameter for the signal (depends on signal type) + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_obj_signal(lv_obj_t * obj, lv_signal_t sign, void * param) +{ + (void)param; + + lv_res_t res = LV_RES_OK; + + lv_style_t * style = lv_obj_get_style(obj); + + lv_indev_t *indev_act = lv_indev_get_act(); + + if(sign > _LV_SIGNAL_FEEDBACK_SECTION_START && sign < _LV_SIGNAL_FEEDBACK_SECTION_END) { + if(indev_act != NULL && indev_act->feedback != NULL) + indev_act->feedback(indev_act, sign); + } + + if(sign == LV_SIGNAL_CHILD_CHG) { + /*Return 'invalid' if the child change signal is not enabled*/ + if(lv_obj_is_protected(obj, LV_PROTECT_CHILD_CHG) != false) res = LV_RES_INV; + } else if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + if(style->body.shadow.width > obj->ext_size) obj->ext_size = style->body.shadow.width; + } else if(sign == LV_SIGNAL_STYLE_CHG) { + lv_obj_refresh_ext_size(obj); + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + buf->type[0] = "lv_obj"; + } + + return res; +} + +/** + * Reposition the children of an object. (Called recursively) + * @param obj pointer to an object which children will be repositioned + * @param x_diff x coordinate shift + * @param y_diff y coordinate shift + */ +static void refresh_children_position(lv_obj_t * obj, lv_coord_t x_diff, lv_coord_t y_diff) +{ + lv_obj_t * i; + LL_READ(obj->child_ll, i) { + i->coords.x1 += x_diff; + i->coords.y1 += y_diff; + i->coords.x2 += x_diff; + i->coords.y2 += y_diff; + + refresh_children_position(i, x_diff, y_diff); + } +} + +/** + * Refresh the style of all children of an object. (Called recursively) + * @param style_p refresh objects only with this style. + * @param obj pointer to an object + */ +static void report_style_mod_core(void * style_p, lv_obj_t * obj) +{ + lv_obj_t * i; + LL_READ(obj->child_ll, i) { + if(i->style_p == style_p || style_p == NULL) { + refresh_children_style(i); + lv_obj_refresh_style(i); + } + + report_style_mod_core(style_p, i); + } +} + +/** + * Recursively refresh the style of the children. Go deeper until a not NULL style is found + * because the NULL styles are inherited from the parent + * @param obj pointer to an object + */ +static void refresh_children_style(lv_obj_t * obj) +{ + lv_obj_t * child = lv_obj_get_child(obj, NULL); + while(child != NULL) { + if(child->style_p == NULL) { + refresh_children_style(child); /*Check children too*/ + lv_obj_refresh_style(child); /*Notify the child about the style change*/ + } else if(child->style_p->glass) { + /*Children with 'glass' parent might be effected if their style == NULL*/ + refresh_children_style(child); + } + child = lv_obj_get_child(obj, child); + } +} + +/** + * Called by 'lv_obj_del' to delete the children objects + * @param obj pointer to an object (all of its children will be deleted) + */ +static void delete_children(lv_obj_t * obj) +{ + lv_obj_t * i; + lv_obj_t * i_next; + i = lv_ll_get_head(&(obj->child_ll)); + + /*Remove from the group; remove before transversing children so that + * the object still has access to all children during the + * LV_SIGNAL_DEFOCUS call*/ +#if USE_LV_GROUP + if(obj->group_p != NULL) lv_group_remove_obj(obj); +#endif + + while(i != NULL) { + /*Get the next object before delete this*/ + i_next = lv_ll_get_next(&(obj->child_ll), i); + + /*Call the recursive del to the child too*/ + delete_children(i); + + /*Set i to the next node*/ + i = i_next; + } + + /*Remove the animations from this object*/ +#if USE_LV_ANIMATION + lv_anim_del(obj, NULL); +#endif + + + /* Reset the input devices if + * the currently pressed object is deleted*/ + lv_indev_t * indev = lv_indev_next(NULL); + while(indev) { + if(indev->proc.act_obj == obj || indev->proc.last_obj == obj) { + lv_indev_reset(indev); + } + indev = lv_indev_next(indev); + } + + /*Remove the object from parent's children list*/ + lv_obj_t * par = lv_obj_get_parent(obj); + lv_ll_rem(&(par->child_ll), obj); + + /* Clean up the object specific data*/ + obj->signal_func(obj, LV_SIGNAL_CLEANUP, NULL); + + /*Delete the base objects*/ + if(obj->ext_attr != NULL) lv_mem_free(obj->ext_attr); + lv_mem_free(obj); /*Free the object itself*/ + +} diff --git a/bdk/libs/lvgl/lv_core/lv_obj.h b/bdk/libs/lvgl/lv_core/lv_obj.h new file mode 100644 index 0000000..0ebd916 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_obj.h @@ -0,0 +1,840 @@ +/** + * @file lv_obj.h + * + */ + +#ifndef LV_OBJ_H +#define LV_OBJ_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include +#include "lv_style.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_mem.h" +#include "../lv_misc/lv_ll.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_log.h" + +/********************* + * DEFINES + *********************/ + +/*Error check of lv_conf.h*/ +#if LV_HOR_RES == 0 || LV_VER_RES == 0 +#error "LittlevGL: LV_HOR_RES and LV_VER_RES must be greater than 0" +#endif + +#if LV_ANTIALIAS > 1 +#error "LittlevGL: LV_ANTIALIAS can be only 0 or 1" +#endif + +#if LV_VDB_SIZE == 0 && LV_ANTIALIAS != 0 +#error "LittlevGL: If LV_VDB_SIZE == 0 the anti-aliasing must be disabled" +#endif + +#if LV_VDB_SIZE > 0 && LV_VDB_SIZE < LV_HOR_RES +#error "LittlevGL: Small Virtual Display Buffer (lv_conf.h: LV_VDB_SIZE >= LV_HOR_RES)" +#endif + +#if LV_VDB_SIZE == 0 && USE_LV_REAL_DRAW == 0 +#error "LittlevGL: If LV_VDB_SIZE = 0 Real drawing function are required (lv_conf.h: USE_LV_REAL_DRAW 1)" +#endif + + +#define LV_ANIM_IN 0x00 /*Animation to show an object. 'OR' it with lv_anim_builtin_t*/ +#define LV_ANIM_OUT 0x80 /*Animation to hide an object. 'OR' it with lv_anim_builtin_t*/ +#define LV_ANIM_DIR_MASK 0x80 /*ANIM_IN/ANIM_OUT mask*/ + +#define LV_MAX_ANCESTOR_NUM 8 + +/********************** + * TYPEDEFS + **********************/ + +struct _lv_obj_t; + +enum +{ + LV_DESIGN_DRAW_MAIN, + LV_DESIGN_DRAW_POST, + LV_DESIGN_COVER_CHK, +}; +typedef uint8_t lv_design_mode_t; + +typedef bool (* lv_design_func_t) (struct _lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode); + +enum +{ + LV_RES_INV = 0, /*Typically indicates that the object is deleted (become invalid) in the action function or an operation was failed*/ + LV_RES_OK, /*The object is valid (no deleted) after the action*/ +}; +typedef uint8_t lv_res_t; + +enum +{ + /*General signals*/ + LV_SIGNAL_CLEANUP, + LV_SIGNAL_CHILD_CHG, + LV_SIGNAL_CORD_CHG, + LV_SIGNAL_STYLE_CHG, + LV_SIGNAL_REFR_EXT_SIZE, + LV_SIGNAL_LANG_CHG, + LV_SIGNAL_GET_TYPE, + + _LV_SIGNAL_FEEDBACK_SECTION_START, + /*Input device related*/ + LV_SIGNAL_PRESSED, + LV_SIGNAL_PRESSING, + LV_SIGNAL_PRESS_LOST, + LV_SIGNAL_RELEASED, + LV_SIGNAL_LONG_PRESS, + LV_SIGNAL_LONG_PRESS_REP, + LV_SIGNAL_DRAG_BEGIN, + LV_SIGNAL_DRAG_END, + + /*Group related*/ + LV_SIGNAL_FOCUS, + LV_SIGNAL_DEFOCUS, + LV_SIGNAL_CONTROLL, + _LV_SIGNAL_FEEDBACK_SECTION_END, + LV_SIGNAL_GET_EDITABLE, +}; +typedef uint8_t lv_signal_t; + +typedef lv_res_t (* lv_signal_func_t) (struct _lv_obj_t * obj, lv_signal_t sign, void * param); + +enum +{ + LV_ALIGN_CENTER = 0, + LV_ALIGN_IN_TOP_LEFT, + LV_ALIGN_IN_TOP_MID, + LV_ALIGN_IN_TOP_RIGHT, + LV_ALIGN_IN_BOTTOM_LEFT, + LV_ALIGN_IN_BOTTOM_MID, + LV_ALIGN_IN_BOTTOM_RIGHT, + LV_ALIGN_IN_LEFT_MID, + LV_ALIGN_IN_RIGHT_MID, + LV_ALIGN_OUT_TOP_LEFT, + LV_ALIGN_OUT_TOP_MID, + LV_ALIGN_OUT_TOP_RIGHT, + LV_ALIGN_OUT_BOTTOM_LEFT, + LV_ALIGN_OUT_BOTTOM_MID, + LV_ALIGN_OUT_BOTTOM_RIGHT, + LV_ALIGN_OUT_LEFT_TOP, + LV_ALIGN_OUT_LEFT_MID, + LV_ALIGN_OUT_LEFT_BOTTOM, + LV_ALIGN_OUT_RIGHT_TOP, + LV_ALIGN_OUT_RIGHT_MID, + LV_ALIGN_OUT_RIGHT_BOTTOM, +}; +typedef uint8_t lv_align_t; + +#if LV_OBJ_REALIGN +typedef struct { + const struct _lv_obj_t * base; + lv_coord_t xofs; + lv_coord_t yofs; + lv_align_t align; + uint8_t auto_realign :1; + uint8_t origo_align :1; /*1: the oigo (center of the object) was aligned with `lv_obj_align_origo`*/ +}lv_reailgn_t; +#endif + + +typedef struct _lv_obj_t +{ + struct _lv_obj_t * par; /*Pointer to the parent object*/ + lv_ll_t child_ll; /*Linked list to store the children objects*/ + + lv_area_t coords; /*Coordinates of the object (x1, y1, x2, y2)*/ + + lv_signal_func_t signal_func; /*Object type specific signal function*/ + lv_design_func_t design_func; /*Object type specific design function*/ + + void * ext_attr; /*Object type specific extended data*/ + lv_style_t * style_p; /*Pointer to the object's style*/ + +#if LV_OBJ_FREE_PTR != 0 + void * free_ptr; /*Application specific pointer (set it freely)*/ +#endif + +#if USE_LV_GROUP != 0 + void * group_p; /*Pointer to the group of the object*/ +#endif + /*Attributes and states*/ + uint8_t click :1; /*1: Can be pressed by an input device*/ + uint8_t drag :1; /*1: Enable the dragging*/ + uint8_t drag_throw :1; /*1: Enable throwing with drag*/ + uint8_t drag_parent :1; /*1: Parent will be dragged instead*/ + uint8_t hidden :1; /*1: Object is hidden*/ + uint8_t top :1; /*1: If the object or its children is clicked it goes to the foreground*/ + uint8_t opa_scale_en :1; /*1: opa_scale is set*/ + uint8_t protect; /*Automatically happening actions can be prevented. 'OR'ed values from `lv_protect_t`*/ + lv_opa_t opa_scale; /*Scale down the opacity by this factor. Effects all children as well*/ + + lv_coord_t ext_size; /*EXTtend the size of the object in every direction. E.g. for shadow drawing*/ +#if LV_OBJ_REALIGN + lv_reailgn_t realign; +#endif + +#ifdef LV_OBJ_FREE_NUM_TYPE + LV_OBJ_FREE_NUM_TYPE free_num; /*Application specific identifier (set it freely)*/ +#endif +} lv_obj_t; + +typedef lv_res_t (*lv_action_t) (struct _lv_obj_t * obj); + +/*Protect some attributes (max. 8 bit)*/ +enum +{ + LV_PROTECT_NONE = 0x00, + LV_PROTECT_CHILD_CHG = 0x01, /*Disable the child change signal. Used by the library*/ + LV_PROTECT_PARENT = 0x02, /*Prevent automatic parent change (e.g. in lv_page)*/ + LV_PROTECT_POS = 0x04, /*Prevent automatic positioning (e.g. in lv_cont layout)*/ + LV_PROTECT_FOLLOW = 0x08, /*Prevent the object be followed in automatic ordering (e.g. in lv_cont PRETTY layout)*/ + LV_PROTECT_PRESS_LOST= 0x10, /*If the `indev` was pressing this object but swiped out while pressing do not search other object.*/ + LV_PROTECT_CLICK_FOCUS= 0x20,/*Prevent focusing the object by clicking on it*/ +}; +typedef uint8_t lv_protect_t; + + +/*Used by `lv_obj_get_type()`. The object's and its ancestor types are stored here*/ +typedef struct { + const char * type[LV_MAX_ANCESTOR_NUM]; /*[0]: the actual type, [1]: ancestor, [2] #1's ancestor ... [x]: "lv_obj" */ +} lv_obj_type_t; + +enum +{ + LV_ANIM_NONE = 0, + LV_ANIM_FLOAT_TOP, /*Float from/to the top*/ + LV_ANIM_FLOAT_LEFT, /*Float from/to the left*/ + LV_ANIM_FLOAT_BOTTOM, /*Float from/to the bottom*/ + LV_ANIM_FLOAT_RIGHT, /*Float from/to the right*/ + LV_ANIM_GROW_H, /*Grow/shrink horizontally*/ + LV_ANIM_GROW_V, /*Grow/shrink vertically*/ +}; +typedef uint8_t lv_anim_builtin_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Init. the 'lv' library. + */ +void lv_init(void); + +/*-------------------- + * Create and delete + *-------------------*/ + +/** + * Create a basic object + * @param parent pointer to a parent object. + * If NULL then a screen will be created + * @param copy pointer to a base object, if not NULL then the new object will be copied from it + * @return pointer to the new object + */ +lv_obj_t * lv_obj_create(lv_obj_t * parent,const lv_obj_t * copy); + +/** + * Delete 'obj' and all of its children + * @param obj pointer to an object to delete + * @return LV_RES_INV because the object is deleted + */ +lv_res_t lv_obj_del(lv_obj_t * obj); + +/** + * Delete all children of an object + * @param obj pointer to an object + */ +void lv_obj_clean(lv_obj_t *obj); + +/** + * Mark the object as invalid therefore its current position will be redrawn by 'lv_refr_task' + * @param obj pointer to an object + */ +void lv_obj_invalidate(const lv_obj_t * obj); + +/*===================== + * Setter functions + *====================*/ + +/*-------------- + * Screen set + *--------------*/ + +/** + * Load a new screen + * @param scr pointer to a screen + */ +void lv_scr_load(lv_obj_t * scr); + +/*-------------------- + * Parent/children set + *--------------------*/ + +/** + * Set a new parent for an object. Its relative position will be the same. + * @param obj pointer to an object. Can't be a screen. + * @param parent pointer to the new parent object. (Can't be NULL) + */ +void lv_obj_set_parent(lv_obj_t * obj, lv_obj_t * parent); + +/*-------------------- + * Coordinate set + * ------------------*/ + +/** + * Set relative the position of an object (relative to the parent) + * @param obj pointer to an object + * @param x new distance from the left side of the parent + * @param y new distance from the top of the parent + */ +void lv_obj_set_pos(lv_obj_t * obj, lv_coord_t x, lv_coord_t y); + +/** + * Set the x coordinate of a object + * @param obj pointer to an object + * @param x new distance from the left side from the parent + */ +void lv_obj_set_x(lv_obj_t * obj, lv_coord_t x); + +/** + * Set the y coordinate of a object + * @param obj pointer to an object + * @param y new distance from the top of the parent + */ +void lv_obj_set_y(lv_obj_t * obj, lv_coord_t y); + +/** + * Set the size of an object + * @param obj pointer to an object + * @param w new width + * @param h new height + */ +void lv_obj_set_size(lv_obj_t * obj, lv_coord_t w, lv_coord_t h); + +/** + * Set the width of an object + * @param obj pointer to an object + * @param w new width + */ +void lv_obj_set_width(lv_obj_t * obj, lv_coord_t w); + +/** + * Set the height of an object + * @param obj pointer to an object + * @param h new height + */ +void lv_obj_set_height(lv_obj_t * obj, lv_coord_t h); + +/** + * Align an object to an other object. + * @param obj pointer to an object to align + * @param base pointer to an object (if NULL the parent is used). 'obj' will be aligned to it. + * @param align type of alignment (see 'lv_align_t' enum) + * @param x_mod x coordinate shift after alignment + * @param y_mod y coordinate shift after alignment + */ +void lv_obj_align(lv_obj_t * obj,const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod); + +/** + * Align an object to an other object. + * @param obj pointer to an object to align + * @param base pointer to an object (if NULL the parent is used). 'obj' will be aligned to it. + * @param align type of alignment (see 'lv_align_t' enum) + * @param x_mod x coordinate shift after alignment + * @param y_mod y coordinate shift after alignment + */ +void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod); + +/** + * Realign the object based on the last `lv_obj_align` parameters. + * @param obj pointer to an object + */ +void lv_obj_realign(lv_obj_t * obj); + +/** + * Enable the automatic realign of the object when its size has changed based on the last `lv_obj_align` parameters. + * @param obj pointer to an object + * @param en true: enable auto realign; false: disable auto realign + */ +void lv_obj_set_auto_realign(lv_obj_t * obj, bool en); + +/*--------------------- + * Appearance set + *--------------------*/ + +/** + * Set a new style for an object + * @param obj pointer to an object + * @param style_p pointer to the new style + */ +void lv_obj_set_style(lv_obj_t * obj, lv_style_t * style); + +/** + * Notify an object about its style is modified + * @param obj pointer to an object + */ +void lv_obj_refresh_style(lv_obj_t * obj); + +/** + * Notify all object if a style is modified + * @param style pointer to a style. Only the objects with this style will be notified + * (NULL to notify all objects) + */ +void lv_obj_report_style_mod(lv_style_t * style); + +/*----------------- + * Attribute set + *----------------*/ + +/** + * Hide an object. It won't be visible and clickable. + * @param obj pointer to an object + * @param en true: hide the object + */ +void lv_obj_set_hidden(lv_obj_t * obj, bool en); + +/** + * Enable or disable the clicking of an object + * @param obj pointer to an object + * @param en true: make the object clickable + */ +void lv_obj_set_click(lv_obj_t * obj, bool en); + +/** + * Enable to bring this object to the foreground if it + * or any of its children is clicked + * @param obj pointer to an object + * @param en true: enable the auto top feature + */ +void lv_obj_set_top(lv_obj_t * obj, bool en); + +/** + * Enable the dragging of an object + * @param obj pointer to an object + * @param en true: make the object dragable + */ +void lv_obj_set_drag(lv_obj_t * obj, bool en); + +/** + * Enable the throwing of an object after is is dragged + * @param obj pointer to an object + * @param en true: enable the drag throw + */ +void lv_obj_set_drag_throw(lv_obj_t * obj, bool en); + +/** + * Enable to use parent for drag related operations. + * If trying to drag the object the parent will be moved instead + * @param obj pointer to an object + * @param en true: enable the 'drag parent' for the object + */ +void lv_obj_set_drag_parent(lv_obj_t * obj, bool en); + +/** + * Set editable parameter Used by groups and keyboard/encoder control. + * Editable object has something inside to choose (the elements of a list) + * @param obj pointer to an object + * @param en true: enable editing + */ +//void lv_obj_set_editable(lv_obj_t * obj, bool en); + +/** + * Set the opa scale enable parameter (required to set opa_scale with `lv_obj_set_opa_scale()`) + * @param obj pointer to an object + * @param en true: opa scaling is enabled for this object and all children; false: no opa scaling + */ +void lv_obj_set_opa_scale_enable(lv_obj_t * obj, bool en); + +/** + * Set the opa scale of an object + * @param obj pointer to an object + * @param opa_scale a factor to scale down opacity [0..255] + */ +void lv_obj_set_opa_scale(lv_obj_t * obj, lv_opa_t opa_scale); + +/** + * Set a bit or bits in the protect filed + * @param obj pointer to an object + * @param prot 'OR'-ed values from `lv_protect_t` + */ +void lv_obj_set_protect(lv_obj_t * obj, uint8_t prot); + +/** + * Clear a bit or bits in the protect filed + * @param obj pointer to an object + * @param prot 'OR'-ed values from `lv_protect_t` + */ +void lv_obj_clear_protect(lv_obj_t * obj, uint8_t prot); + +/** + * Set the signal function of an object. + * Always call the previous signal function in the new. + * @param obj pointer to an object + * @param fp the new signal function + */ +void lv_obj_set_signal_func(lv_obj_t * obj, lv_signal_func_t fp); + +/** + * Set a new design function for an object + * @param obj pointer to an object + * @param fp the new design function + */ +void lv_obj_set_design_func(lv_obj_t * obj, lv_design_func_t fp); + +/*---------------- + * Other set + *--------------*/ + +/** + * Allocate a new ext. data for an object + * @param obj pointer to an object + * @param ext_size the size of the new ext. data + * @return pointer to the allocated ext + */ +void * lv_obj_allocate_ext_attr(lv_obj_t * obj, uint16_t ext_size); + +/** + * Send a 'LV_SIGNAL_REFR_EXT_SIZE' signal to the object + * @param obj pointer to an object + */ +void lv_obj_refresh_ext_size(lv_obj_t * obj); + +#ifdef LV_OBJ_FREE_NUM_TYPE +/** + * Set an application specific number for an object. + * It can help to identify objects in the application. + * @param obj pointer to an object + * @param free_num the new free number + */ +void lv_obj_set_free_num(lv_obj_t * obj, LV_OBJ_FREE_NUM_TYPE free_num); +#endif + +#if LV_OBJ_FREE_PTR != 0 +/** + * Set an application specific pointer for an object. + * It can help to identify objects in the application. + * @param obj pointer to an object + * @param free_p the new free pinter + */ +void lv_obj_set_free_ptr(lv_obj_t * obj, void * free_p); +#endif + +#if USE_LV_ANIMATION +/** + * Animate an object + * @param obj pointer to an object to animate + * @param type type of animation from 'lv_anim_builtin_t'. 'OR' it with ANIM_IN or ANIM_OUT + * @param time time of animation in milliseconds + * @param delay delay before the animation in milliseconds + * @param cb a function to call when the animation is ready + */ +void lv_obj_animate(lv_obj_t * obj, lv_anim_builtin_t type, uint16_t time, uint16_t delay, void (*cb) (lv_obj_t *)); +#endif + +/*======================= + * Getter functions + *======================*/ + +/*------------------ + * Screen get + *-----------------*/ + +/** + * Return with a pointer to the active screen + * @return pointer to the active screen object (loaded by 'lv_scr_load()') + */ +lv_obj_t * lv_scr_act(void); + +/** + * Return with the top layer. (Same on every screen and it is above the normal screen layer) + * @return pointer to the top layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_layer_top(void); + +/** + * Return with the system layer. (Same on every screen and it is above the all other layers) + * It is used for example by the cursor + * @return pointer to the system layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_layer_sys(void); + +/** + * Return with the screen of an object + * @param obj pointer to an object + * @return pointer to a screen + */ +lv_obj_t * lv_obj_get_screen(const lv_obj_t * obj); + +/*--------------------- + * Parent/children get + *--------------------*/ + +/** + * Returns with the parent of an object + * @param obj pointer to an object + * @return pointer to the parent of 'obj' + */ +lv_obj_t * lv_obj_get_parent(const lv_obj_t * obj); + +/** + * Iterate through the children of an object (start from the "youngest, lastly created") + * @param obj pointer to an object + * @param child NULL at first call to get the next children + * and the previous return value later + * @return the child after 'act_child' or NULL if no more child + */ +lv_obj_t * lv_obj_get_child(const lv_obj_t * obj, const lv_obj_t * child); + +/** + * Iterate through the children of an object (start from the "oldest", firstly created) + * @param obj pointer to an object + * @param child NULL at first call to get the next children + * and the previous return value later + * @return the child after 'act_child' or NULL if no more child + */ +lv_obj_t * lv_obj_get_child_back(const lv_obj_t * obj, const lv_obj_t * child); + +/** + * Count the children of an object (only children directly on 'obj') + * @param obj pointer to an object + * @return children number of 'obj' + */ +uint16_t lv_obj_count_children(const lv_obj_t * obj); + +/*--------------------- + * Coordinate get + *--------------------*/ + +/** + * Copy the coordinates of an object to an area + * @param obj pointer to an object + * @param cords_p pointer to an area to store the coordinates + */ +void lv_obj_get_coords(const lv_obj_t * obj, lv_area_t * cords_p); + +/** + * Get the x coordinate of object + * @param obj pointer to an object + * @return distance of 'obj' from the left side of its parent + */ +lv_coord_t lv_obj_get_x(const lv_obj_t * obj); + +/** + * Get the y coordinate of object + * @param obj pointer to an object + * @return distance of 'obj' from the top of its parent + */ +lv_coord_t lv_obj_get_y(const lv_obj_t * obj); + +/** + * Get the width of an object + * @param obj pointer to an object + * @return the width + */ +lv_coord_t lv_obj_get_width(const lv_obj_t * obj); + +/** + * Get the height of an object + * @param obj pointer to an object + * @return the height + */ +lv_coord_t lv_obj_get_height(const lv_obj_t * obj); + +/** + * Get the extended size attribute of an object + * @param obj pointer to an object + * @return the extended size attribute + */ +lv_coord_t lv_obj_get_ext_size(const lv_obj_t * obj); + +/** + * Get the automatic realign property of the object. + * @param obj pointer to an object + * @return true: auto realign is enabled; false: auto realign is disabled + */ +bool lv_obj_get_auto_realign(lv_obj_t * obj); + +/*----------------- + * Appearance get + *---------------*/ + +/** + * Get the style pointer of an object (if NULL get style of the parent) + * @param obj pointer to an object + * @return pointer to a style + */ +lv_style_t * lv_obj_get_style(const lv_obj_t * obj); + +/*----------------- + * Attribute get + *----------------*/ + +/** + * Get the hidden attribute of an object + * @param obj pointer to an object + * @return true: the object is hidden + */ +bool lv_obj_get_hidden(const lv_obj_t * obj); + +/** + * Get the click enable attribute of an object + * @param obj pointer to an object + * @return true: the object is clickable + */ +bool lv_obj_get_click(const lv_obj_t * obj); + +/** + * Get the top enable attribute of an object + * @param obj pointer to an object + * @return true: the auto top feature is enabled + */ +bool lv_obj_get_top(const lv_obj_t * obj); + +/** + * Get the drag enable attribute of an object + * @param obj pointer to an object + * @return true: the object is dragable + */ +bool lv_obj_get_drag(const lv_obj_t * obj); + +/** + * Get the drag throw enable attribute of an object + * @param obj pointer to an object + * @return true: drag throw is enabled + */ +bool lv_obj_get_drag_throw(const lv_obj_t * obj); + +/** + * Get the drag parent attribute of an object + * @param obj pointer to an object + * @return true: drag parent is enabled + */ +bool lv_obj_get_drag_parent(const lv_obj_t * obj); + + +/** + * Get the opa scale enable parameter + * @param obj pointer to an object + * @return true: opa scaling is enabled for this object and all children; false: no opa scaling + */ +lv_opa_t lv_obj_get_opa_scale_enable(const lv_obj_t * obj); + +/** + * Get the opa scale parameter of an object + * @param obj pointer to an object + * @return opa scale [0..255] + */ +lv_opa_t lv_obj_get_opa_scale(const lv_obj_t * obj); + +/** + * Get the protect field of an object + * @param obj pointer to an object + * @return protect field ('OR'ed values of `lv_protect_t`) + */ +uint8_t lv_obj_get_protect(const lv_obj_t * obj); + +/** + * Check at least one bit of a given protect bitfield is set + * @param obj pointer to an object + * @param prot protect bits to test ('OR'ed values of `lv_protect_t`) + * @return false: none of the given bits are set, true: at least one bit is set + */ +bool lv_obj_is_protected(const lv_obj_t * obj, uint8_t prot); + +/** + * Get the signal function of an object + * @param obj pointer to an object + * @return the signal function + */ +lv_signal_func_t lv_obj_get_signal_func(const lv_obj_t * obj); + +/** + * Get the design function of an object + * @param obj pointer to an object + * @return the design function + */ +lv_design_func_t lv_obj_get_design_func(const lv_obj_t * obj); + +/*------------------ + * Other get + *-----------------*/ + +/** + * Get the ext pointer + * @param obj pointer to an object + * @return the ext pointer but not the dynamic version + * Use it as ext->data1, and NOT da(ext)->data1 + */ +void * lv_obj_get_ext_attr(const lv_obj_t * obj); + +/** + * Get object's and its ancestors type. Put their name in `type_buf` starting with the current type. + * E.g. buf.type[0]="lv_btn", buf.type[1]="lv_cont", buf.type[2]="lv_obj" + * @param obj pointer to an object which type should be get + * @param buf pointer to an `lv_obj_type_t` buffer to store the types + */ +void lv_obj_get_type(lv_obj_t * obj, lv_obj_type_t * buf); + +#ifdef LV_OBJ_FREE_NUM_TYPE +/** + * Get the free number + * @param obj pointer to an object + * @return the free number + */ +LV_OBJ_FREE_NUM_TYPE lv_obj_get_free_num(const lv_obj_t * obj); +#endif + +#if LV_OBJ_FREE_PTR != 0 +/** + * Get the free pointer + * @param obj pointer to an object + * @return the free pointer + */ +void * lv_obj_get_free_ptr(const lv_obj_t * obj); +#endif + +#if USE_LV_GROUP +/** + * Get the group of the object + * @param obj pointer to an object + * @return the pointer to group of the object + */ +void * lv_obj_get_group(const lv_obj_t * obj); + + +/** + * Tell whether the object is the focused object of a group or not. + * @param obj pointer to an object + * @return true: the object is focused, false: the object is not focused or not in a group + */ +bool lv_obj_is_focused(const lv_obj_t * obj); + +#endif + + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_OBJ_H*/ diff --git a/bdk/libs/lvgl/lv_core/lv_refr.c b/bdk/libs/lvgl/lv_core/lv_refr.c new file mode 100644 index 0000000..1087304 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_refr.c @@ -0,0 +1,614 @@ +/** + * @file lv_refr.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_refr.h" +#include "lv_vdb.h" +#include "../lv_hal/lv_hal_tick.h" +#include "../lv_hal/lv_hal_disp.h" +#include "../lv_misc/lv_task.h" +#include "../lv_misc/lv_mem.h" + +/********************* + * DEFINES + *********************/ +#ifndef LV_INV_FIFO_SIZE +#define LV_INV_FIFO_SIZE 32 /*The average count of objects on a screen */ +#endif + +/********************** + * TYPEDEFS + **********************/ +typedef struct { + lv_area_t area; + uint8_t joined; +} lv_join_t; + +/********************** + * STATIC PROTOTYPES + **********************/ +static void lv_refr_task(void * param); +static void lv_refr_join_area(void); +static void lv_refr_areas(void); +#if LV_VDB_SIZE == 0 +static void lv_refr_area_no_vdb(const lv_area_t * area_p); +#else +static void lv_refr_area_with_vdb(const lv_area_t * area_p); +static void lv_refr_area_part_vdb(const lv_area_t * area_p); +#endif +static lv_obj_t * lv_refr_get_top_obj(const lv_area_t * area_p, lv_obj_t * obj); +static void lv_refr_obj_and_children(lv_obj_t * top_p, const lv_area_t * mask_p); +static void lv_refr_obj(lv_obj_t * obj, const lv_area_t * mask_ori_p); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_join_t inv_buf[LV_INV_FIFO_SIZE]; +static uint16_t inv_buf_p; +static void (*monitor_cb)(uint32_t, uint32_t); /*Monitor the rendering time*/ +static void (*round_cb)(lv_area_t *); /*If set then called to modify invalidated areas for special display controllers*/ +static uint32_t px_num; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the screen refresh subsystem + */ +void lv_refr_init(void) +{ + inv_buf_p = 0; + memset(inv_buf, 0, sizeof(inv_buf)); + + lv_task_t * task; + task = lv_task_create(lv_refr_task, LV_REFR_PERIOD, LV_TASK_PRIO_MID, NULL); + lv_task_ready(task); /*Be sure the screen will be refreshed immediately on start up*/ +} + +/** + * Redraw the invalidated areas now. + * Normally the redrawing is periodically executed in `lv_task_handler` but a long blocking process can + * prevent the call of `lv_task_handler`. In this case if the the GUI is updated in the process (e.g. progress bar) + * this function can be called when the screen should be updated. + */ +void lv_refr_now(void) +{ + lv_refr_task(NULL); +} + + +/** + * Invalidate an area + * @param area_p pointer to area which should be invalidated + */ +void lv_inv_area(const lv_area_t * area_p) +{ + /*Clear the invalidate buffer if the parameter is NULL*/ + if(area_p == NULL) { + inv_buf_p = 0; + return; + } + + lv_area_t scr_area; + scr_area.x1 = 0; + scr_area.y1 = 0; + scr_area.x2 = LV_HOR_RES - 1; + scr_area.y2 = LV_VER_RES - 1; + + lv_area_t com_area; + bool suc; + + suc = lv_area_intersect(&com_area, area_p, &scr_area); + + /*The area is truncated to the screen*/ + if(suc != false) { + if(round_cb) round_cb(&com_area); + + /*Save only if this area is not in one of the saved areas*/ + uint16_t i; + for(i = 0; i < inv_buf_p; i++) { + if(lv_area_is_in(&com_area, &inv_buf[i].area) != false) return; + } + + /*Save the area*/ + if(inv_buf_p < LV_INV_FIFO_SIZE) { + lv_area_copy(&inv_buf[inv_buf_p].area, &com_area); + } else {/*If no place for the area add the screen*/ + inv_buf_p = 0; + lv_area_copy(&inv_buf[inv_buf_p].area, &scr_area); + } + inv_buf_p ++; + } +} + +/** + * Set a function to call after every refresh to announce the refresh time and the number of refreshed pixels + * @param cb pointer to a callback function (void my_refr_cb(uint32_t time_ms, uint32_t px_num)) + * time_ms: refresh time in [ms] + * px_num: not the drawn pixels but the number of affected pixels of the screen + * (more pixels are drawn because of overlapping objects) + */ +void lv_refr_set_monitor_cb(void (*cb)(uint32_t, uint32_t)) +{ + monitor_cb = cb; +} + +/** + * Called when an area is invalidated to modify the coordinates of the area. + * Special display controllers may require special coordinate rounding + * @param cb pointer to the a function which will modify the area + */ +void lv_refr_set_round_cb(void(*cb)(lv_area_t *)) +{ + round_cb = cb; +} + +/** + * Get the number of areas in the buffer + * @return number of invalid areas + */ +uint16_t lv_refr_get_buf_size(void) +{ + return inv_buf_p; +} + +/** + * Pop (delete) the last 'num' invalidated areas from the buffer + * @param num number of areas to delete + */ +void lv_refr_pop_from_buf(uint16_t num) +{ + if(inv_buf_p < num) inv_buf_p = 0; + else inv_buf_p -= num; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Called periodically to handle the refreshing + * @param param unused + */ +static void lv_refr_task(void * param) +{ + (void)param; + + LV_LOG_TRACE("display refresh task started"); + + uint32_t start = lv_tick_get(); + + if(lv_disp_get_active() == NULL) { + LV_LOG_TRACE("No display is registered"); + return; + } + + lv_refr_join_area(); + + lv_refr_areas(); + + /*If refresh happened ...*/ + if(inv_buf_p != 0) { + + /*In true double buffered mode copy the refreshed areas to the new VDB to keep it up to date*/ +#if LV_VDB_TRUE_DOUBLE_BUFFERED + lv_vdb_t * vdb_p = lv_vdb_get(); + vdb_p->area.x1 = 0; + vdb_p->area.x2 = LV_HOR_RES-1; + vdb_p->area.y1 = 0; + vdb_p->area.y2 = LV_VER_RES - 1; + + /*Flush the content of the VDB*/ + lv_vdb_flush(); + + /* With true double buffering the flushing should be only the address change of the current frame buffer + * Wait until the address change is ready and copy the active content to the other frame buffer (new active VDB) + * The changes will be written to the new VDB.*/ + lv_vdb_t * vdb_act = lv_vdb_get_active(); + lv_vdb_t * vdb_ina = lv_vdb_get_inactive(); + + uint8_t * buf_act = (uint8_t *) vdb_act->buf; + uint8_t * buf_ina = (uint8_t *) vdb_ina->buf; + + uint16_t a; + for(a = 0; a < inv_buf_p; a++) { + if(inv_buf[a].joined == 0) { + lv_coord_t y; + uint32_t start_offs = ((LV_HOR_RES * inv_buf[a].area.y1 + inv_buf[a].area.x1) * LV_VDB_PX_BPP) >> 3; + uint32_t line_length = (lv_area_get_width(&inv_buf[a].area) * LV_VDB_PX_BPP) >> 3; + + for(y = inv_buf[a].area.y1; y <= inv_buf[a].area.y2; y++) { + memcpy(buf_act + start_offs, buf_ina + start_offs, line_length); + start_offs += (LV_HOR_RES * LV_VDB_PX_BPP) >> 3; + } + } + } + +#endif + + /*Clean up*/ + memset(inv_buf, 0, sizeof(inv_buf)); + inv_buf_p = 0; + + /*Call monitor cb if present*/ + if(monitor_cb != NULL) { + monitor_cb(lv_tick_elaps(start), px_num); + } + } + + LV_LOG_TRACE("display refresh task finished"); +} + + +/** + * Join the areas which has got common parts + */ +static void lv_refr_join_area(void) +{ + uint32_t join_from; + uint32_t join_in; + lv_area_t joined_area; + for(join_in = 0; join_in < inv_buf_p; join_in++) { + if(inv_buf[join_in].joined != 0) continue; + + /*Check all areas to join them in 'join_in'*/ + for(join_from = 0; join_from < inv_buf_p; join_from++) { + /*Handle only unjoined areas and ignore itself*/ + if(inv_buf[join_from].joined != 0 || join_in == join_from) { + continue; + } + + /*Check if the areas are on each other*/ + if(lv_area_is_on(&inv_buf[join_in].area, + &inv_buf[join_from].area) == false) { + continue; + } + + lv_area_join(&joined_area, &inv_buf[join_in].area, + &inv_buf[join_from].area); + + /*Join two area only if the joined area size is smaller*/ + if(lv_area_get_size(&joined_area) < + (lv_area_get_size(&inv_buf[join_in].area) + lv_area_get_size(&inv_buf[join_from].area))) { + lv_area_copy(&inv_buf[join_in].area, &joined_area); + + /*Mark 'join_form' is joined into 'join_in'*/ + inv_buf[join_from].joined = 1; + } + } + } +} + +/** + * Refresh the joined areas + */ +static void lv_refr_areas(void) +{ + px_num = 0; + uint32_t i; + + for(i = 0; i < inv_buf_p; i++) { + /*Refresh the unjoined areas*/ + if(inv_buf[i].joined == 0) { + /*If there is no VDB do simple drawing*/ +#if LV_VDB_SIZE == 0 + lv_refr_area_no_vdb(&inv_buf[i].area); +#else + /*If VDB is used...*/ + lv_refr_area_with_vdb(&inv_buf[i].area); +#endif + if(monitor_cb != NULL) px_num += lv_area_get_size(&inv_buf[i].area); + } + } + +} + +#if LV_VDB_SIZE == 0 +/** + * Refresh an area if there is no Virtual Display Buffer + * @param area_p pointer to an area to refresh + */ +static void lv_refr_area_no_vdb(const lv_area_t * area_p) +{ + lv_obj_t * top_p; + + /*Get top object which is not covered by others*/ + top_p = lv_refr_get_top_obj(area_p, lv_scr_act()); + + /*Do the refreshing*/ + lv_refr_obj_and_children(top_p, area_p); + + /*Also refresh top and sys layer unconditionally*/ + lv_refr_obj_and_children(lv_layer_top(), area_p); + lv_refr_obj_and_children(lv_layer_sys(), area_p); +} + +#else + +/** + * Refresh an area if there is Virtual Display Buffer + * @param area_p pointer to an area to refresh + */ +static void lv_refr_area_with_vdb(const lv_area_t * area_p) +{ + +#if LV_VDB_TRUE_DOUBLE_BUFFERED == 0 + /*Calculate the max row num*/ + lv_coord_t w = lv_area_get_width(area_p); + lv_coord_t h = lv_area_get_height(area_p); + lv_coord_t y2 = area_p->y2 >= LV_VER_RES ? y2 = LV_VER_RES - 1 : area_p->y2; + + int32_t max_row = (uint32_t) LV_VDB_SIZE / w; + + if(max_row > h) max_row = h; + + + /*Round down the lines of VDB if rounding is added*/ + if(round_cb) { + lv_area_t tmp; + tmp.x1 = 0; + tmp.x2 = 0; + tmp.y1 = 0; + + lv_coord_t y_tmp = max_row - 1; + do { + tmp.y2 = y_tmp; + round_cb(&tmp); + + /*If this height fits into `max_row` then fine*/ + if(lv_area_get_height(&tmp) <= max_row) break; + + /*Decrement the height of the area until it fits into `max_row` after rounding*/ + y_tmp --; + } while(y_tmp != 0); + + if(y_tmp == 0) { + LV_LOG_WARN("Can't set VDB height using the round function. (Wrong round_cb or to small VDB)"); + return; + } else { + max_row = tmp.y2 + 1; + } + } + + /*Always use the full row*/ + lv_coord_t row; + lv_coord_t row_last = 0; + for(row = area_p->y1; row + max_row - 1 <= y2; row += max_row) { + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + /*Calc. the next y coordinates of VDB*/ + vdb_p->area.x1 = area_p->x1; + vdb_p->area.x2 = area_p->x2; + vdb_p->area.y1 = row; + vdb_p->area.y2 = row + max_row - 1; + if(vdb_p->area.y2 > y2) vdb_p->area.y2 = y2; + row_last = vdb_p->area.y2; + lv_refr_area_part_vdb(area_p); + } + + /*If the last y coordinates are not handled yet ...*/ + if(y2 != row_last) { + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + /*Calc. the next y coordinates of VDB*/ + vdb_p->area.x1 = area_p->x1; + vdb_p->area.x2 = area_p->x2; + vdb_p->area.y1 = row; + vdb_p->area.y2 = y2; + + /*Refresh this part too*/ + lv_refr_area_part_vdb(area_p); + } +#else + lv_vdb_t * vdb_p = lv_vdb_get(); + vdb_p->area.x1 = 0; + vdb_p->area.x2 = LV_HOR_RES-1; + vdb_p->area.y1 = 0; + vdb_p->area.y2 = LV_VER_RES - 1; + lv_refr_area_part_vdb(area_p); +#endif +} + +/** + * Refresh a part of an area which is on the actual Virtual Display Buffer + * @param area_p pointer to an area to refresh + */ +static void lv_refr_area_part_vdb(const lv_area_t * area_p) +{ + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + lv_obj_t * top_p; + + /*Get the new mask from the original area and the act. VDB + It will be a part of 'area_p'*/ + lv_area_t start_mask; + lv_area_intersect(&start_mask, area_p, &vdb_p->area); + + /*Get the most top object which is not covered by others*/ + top_p = lv_refr_get_top_obj(&start_mask, lv_scr_act()); + + /*Do the refreshing from the top object*/ + lv_refr_obj_and_children(top_p, &start_mask); + + /*Also refresh top and sys layer unconditionally*/ + lv_refr_obj_and_children(lv_layer_top(), &start_mask); + lv_refr_obj_and_children(lv_layer_sys(), &start_mask); + + /* In true double buffered mode flush only once when all areas were rendered. + * In normal mode flush after every area */ +#if LV_VDB_TRUE_DOUBLE_BUFFERED == 0 + /*Flush the content of the VDB*/ + lv_vdb_flush(); +#endif +} + +#endif /*LV_VDB_SIZE == 0*/ + +/** + * Search the most top object which fully covers an area + * @param area_p pointer to an area + * @param obj the first object to start the searching (typically a screen) + * @return + */ +static lv_obj_t * lv_refr_get_top_obj(const lv_area_t * area_p, lv_obj_t * obj) +{ + lv_obj_t * i; + lv_obj_t * found_p = NULL; + + /*If this object is fully cover the draw area check the children too */ + if(lv_area_is_in(area_p, &obj->coords) && obj->hidden == 0) { + LL_READ(obj->child_ll, i) { + found_p = lv_refr_get_top_obj(area_p, i); + + /*If a children is ok then break*/ + if(found_p != NULL) { + break; + } + } + + /*If no better children check this object*/ + if(found_p == NULL) { + lv_style_t * style = lv_obj_get_style(obj); + if(style->body.opa == LV_OPA_COVER && + obj->design_func(obj, area_p, LV_DESIGN_COVER_CHK) != false && + lv_obj_get_opa_scale(obj) == LV_OPA_COVER) { + found_p = obj; + } + } + } + + return found_p; +} + +/** + * Make the refreshing from an object. Draw all its children and the youngers too. + * @param top_p pointer to an objects. Start the drawing from it. + * @param mask_p pointer to an area, the objects will be drawn only here + */ +static void lv_refr_obj_and_children(lv_obj_t * top_p, const lv_area_t * mask_p) +{ + /* Normally always will be a top_obj (at least the screen) + * but in special cases (e.g. if the screen has alpha) it won't. + * In this case use the screen directly */ + if(top_p == NULL) top_p = lv_scr_act(); + + /*Refresh the top object and its children*/ + lv_refr_obj(top_p, mask_p); + + /*Draw the 'younger' sibling objects because they can be on top_obj */ + lv_obj_t * par; + lv_obj_t * i; + lv_obj_t * border_p = top_p; + + par = lv_obj_get_parent(top_p); + + /*Do until not reach the screen*/ + while(par != NULL) { + /*object before border_p has to be redrawn*/ + i = lv_ll_get_prev(&(par->child_ll), border_p); + + while(i != NULL) { + /*Refresh the objects*/ + lv_refr_obj(i, mask_p); + i = lv_ll_get_prev(&(par->child_ll), i); + } + + /*The new border will be there last parents, + *so the 'younger' brothers of parent will be refreshed*/ + border_p = par; + /*Go a level deeper*/ + par = lv_obj_get_parent(par); + } + + /*Call the post draw design function of the parents of the to object*/ + par = lv_obj_get_parent(top_p); + while(par != NULL) { + par->design_func(par, mask_p, LV_DESIGN_DRAW_POST); + par = lv_obj_get_parent(par); + } +} + +/** + * Refresh an object an all of its children. (Called recursively) + * @param obj pointer to an object to refresh + * @param mask_ori_p pointer to an area, the objects will be drawn only here + */ +static void lv_refr_obj(lv_obj_t * obj, const lv_area_t * mask_ori_p) +{ + /*Do not refresh hidden objects*/ + if(obj->hidden != 0) return; + + bool union_ok; /* Store the return value of area_union */ + /* Truncate the original mask to the coordinates of the parent + * because the parent and its children are visible only here */ + lv_area_t obj_mask; + lv_area_t obj_ext_mask; + lv_area_t obj_area; + lv_coord_t ext_size = obj->ext_size; + lv_obj_get_coords(obj, &obj_area); + obj_area.x1 -= ext_size; + obj_area.y1 -= ext_size; + obj_area.x2 += ext_size; + obj_area.y2 += ext_size; + union_ok = lv_area_intersect(&obj_ext_mask, mask_ori_p, &obj_area); + + /*Draw the parent and its children only if they ore on 'mask_parent'*/ + if(union_ok != false) { + + /* Redraw the object */ + obj->design_func(obj, &obj_ext_mask, LV_DESIGN_DRAW_MAIN); + //usleep(5 * 1000); /*DEBUG: Wait after every object draw to see the order of drawing*/ + + + /*Create a new 'obj_mask' without 'ext_size' because the children can't be visible there*/ + lv_obj_get_coords(obj, &obj_area); + union_ok = lv_area_intersect(&obj_mask, mask_ori_p, &obj_area); + if(union_ok != false) { + lv_area_t mask_child; /*Mask from obj and its child*/ + lv_obj_t * child_p; + lv_area_t child_area; + LL_READ_BACK(obj->child_ll, child_p) { + lv_obj_get_coords(child_p, &child_area); + ext_size = child_p->ext_size; + child_area.x1 -= ext_size; + child_area.y1 -= ext_size; + child_area.x2 += ext_size; + child_area.y2 += ext_size; + /* Get the union (common parts) of original mask (from obj) + * and its child */ + union_ok = lv_area_intersect(&mask_child, &obj_mask, &child_area); + + /*If the parent and the child has common area then refresh the child */ + if(union_ok) { + /*Refresh the next children*/ + lv_refr_obj(child_p, &mask_child); + } + } + } + + /* If all the children are redrawn make 'post draw' design */ + obj->design_func(obj, &obj_ext_mask, LV_DESIGN_DRAW_POST); + + } +} diff --git a/bdk/libs/lvgl/lv_core/lv_refr.h b/bdk/libs/lvgl/lv_core/lv_refr.h new file mode 100644 index 0000000..b93cb10 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_refr.h @@ -0,0 +1,94 @@ +/** + * @file lv_refr.h + * + */ + +#ifndef LV_REFR_H +#define LV_REFR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the screen refresh subsystem + */ +void lv_refr_init(void); + +/** + * Redraw the invalidated areas now. + * Normally the redrawing is periodically executed in `lv_task_handler` but a long blocking process can + * prevent the call of `lv_task_handler`. In this case if the the GUI is updated in the process (e.g. progress bar) + * this function can be called when the screen should be updated. + */ +void lv_refr_now(void); + +/** + * Invalidate an area + * @param area_p pointer to area which should be invalidated + */ +void lv_inv_area(const lv_area_t * area_p); + +/** + * Set a function to call after every refresh to announce the refresh time and the number of refreshed pixels + * @param cb pointer to a callback function (void my_refr_cb(uint32_t time_ms, uint32_t px_num)) + */ +void lv_refr_set_monitor_cb(void (*cb)(uint32_t, uint32_t)); + +/** + * Called when an area is invalidated to modify the coordinates of the area. + * Special display controllers may require special coordinate rounding + * @param cb pointer to the a function which will modify the area + */ +void lv_refr_set_round_cb(void(*cb)(lv_area_t*)); + +/** + * Get the number of areas in the buffer + * @return number of invalid areas + */ +uint16_t lv_refr_get_buf_size(void); + +/** + * Pop (delete) the last 'num' invalidated areas from the buffer + * @param num number of areas to delete + */ +void lv_refr_pop_from_buf(uint16_t num); +/********************** + * STATIC FUNCTIONS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_REFR_H*/ diff --git a/bdk/libs/lvgl/lv_core/lv_style.c b/bdk/libs/lvgl/lv_core/lv_style.c new file mode 100644 index 0000000..02fbcb2 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_style.c @@ -0,0 +1,357 @@ +/* + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" +#include "../lv_misc/lv_mem.h" + +/********************* + * DEFINES + *********************/ +#define STYLE_MIX_MAX 256 +#define STYLE_MIX_SHIFT 8 /*log2(STYLE_MIX_MAX)*/ + +#define VAL_PROP(v1, v2, r) v1 + (((v2-v1) * r) >> STYLE_MIX_SHIFT) +#define STYLE_ATTR_MIX(attr, r) if(start->attr != end->attr) {res->attr = VAL_PROP(start->attr, end->attr, r);} else {res->attr = start->attr;} + + +/********************** + * TYPEDEFS + **********************/ +#if USE_LV_ANIMATION +typedef struct { + lv_style_t style_start; /*Save not only pointers because can be same as 'style_anim' then it will be modified too*/ + lv_style_t style_end; + lv_style_t * style_anim; + void (*end_cb)(void *); +} lv_style_anim_dsc_t; +#endif + +/********************** + * STATIC PROTOTYPES + **********************/ +#if USE_LV_ANIMATION +static void style_animator(lv_style_anim_dsc_t * dsc, int32_t val); +static void style_animation_common_end_cb(void * ptr); +#endif + +/********************** + * STATIC VARIABLES + **********************/ +lv_style_t lv_style_scr; +lv_style_t lv_style_transp; +lv_style_t lv_style_transp_fit; +lv_style_t lv_style_transp_tight; +lv_style_t lv_style_plain; +lv_style_t lv_style_plain_color; +lv_style_t lv_style_pretty; +lv_style_t lv_style_pretty_color; +lv_style_t lv_style_btn_rel; +lv_style_t lv_style_btn_pr; +lv_style_t lv_style_btn_tgl_rel; +lv_style_t lv_style_btn_tgl_pr; +lv_style_t lv_style_btn_ina; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Init the basic styles + */ +void lv_style_init(void) +{ + /* Not White/Black/Gray colors are created by HSV model with + * HUE = 210*/ + + /*Screen style*/ + lv_style_scr.glass = 0; + lv_style_scr.body.opa = LV_OPA_COVER; + lv_style_scr.body.main_color = LV_COLOR_BLACK; + lv_style_scr.body.grad_color = LV_COLOR_BLACK; + lv_style_scr.body.radius = 0; + lv_style_scr.body.padding.ver = LV_DPI / 12; + lv_style_scr.body.padding.hor = LV_DPI / 12; + lv_style_scr.body.padding.inner = LV_DPI / 12; + + lv_style_scr.body.border.color = LV_COLOR_WHITE; + lv_style_scr.body.border.opa = LV_OPA_COVER; + lv_style_scr.body.border.width = 0; + lv_style_scr.body.border.part = LV_BORDER_FULL; + + lv_style_scr.body.shadow.color = LV_COLOR_GRAY; + lv_style_scr.body.shadow.type = LV_SHADOW_FULL; + lv_style_scr.body.shadow.width = 0; + + lv_style_scr.text.opa = LV_OPA_COVER; + lv_style_scr.text.color = LV_COLOR_HEX(0xFBFBFB); + lv_style_scr.text.font = LV_FONT_DEFAULT; + lv_style_scr.text.letter_space = 3; // Important + lv_style_scr.text.line_space = 2; + + lv_style_scr.image.opa = LV_OPA_COVER; + lv_style_scr.image.color = LV_COLOR_MAKE(0x20, 0x20, 0x20); + lv_style_scr.image.intense = LV_OPA_TRANSP; + + lv_style_scr.line.opa = LV_OPA_COVER; + lv_style_scr.line.color = LV_COLOR_MAKE(0x20, 0x20, 0x20); + lv_style_scr.line.width = 2; + lv_style_scr.line.rounded = 0; + + /*Plain style (by default near the same as the screen style)*/ + memcpy(&lv_style_plain, &lv_style_scr, sizeof(lv_style_t)); + + /*Plain color style*/ + memcpy(&lv_style_plain_color, &lv_style_plain, sizeof(lv_style_t)); + lv_style_plain_color.text.color = LV_COLOR_MAKE(0xf0, 0xf0, 0xf0); + lv_style_plain_color.image.color = LV_COLOR_MAKE(0xf0, 0xf0, 0xf0); + lv_style_plain_color.line.color = LV_COLOR_MAKE(0xf0, 0xf0, 0xf0); + lv_style_plain_color.body.main_color = LV_COLOR_MAKE(0x55, 0x96, 0xd8); + lv_style_plain_color.body.grad_color = lv_style_plain_color.body.main_color; + + /*Pretty style */ + memcpy(&lv_style_pretty, &lv_style_plain, sizeof(lv_style_t)); + lv_style_pretty.text.color = LV_COLOR_MAKE(0x20, 0x20, 0x20); + lv_style_pretty.image.color = LV_COLOR_MAKE(0x20, 0x20, 0x20); + lv_style_pretty.line.color = LV_COLOR_MAKE(0x20, 0x20, 0x20); + lv_style_pretty.body.main_color = LV_COLOR_WHITE; + lv_style_pretty.body.grad_color = LV_COLOR_SILVER; + lv_style_pretty.body.radius = LV_DPI / 15; + lv_style_pretty.body.border.color = LV_COLOR_MAKE(0x40, 0x40, 0x40); + lv_style_pretty.body.border.width = LV_DPI / 50 >= 1 ? LV_DPI / 50 : 1; + lv_style_pretty.body.border.opa = LV_OPA_30; + + /*Pretty color style*/ + memcpy(&lv_style_pretty_color, &lv_style_pretty, sizeof(lv_style_t)); + lv_style_pretty_color.text.color = LV_COLOR_MAKE(0xe0, 0xe0, 0xe0); + lv_style_pretty_color.image.color = LV_COLOR_MAKE(0xe0, 0xe0, 0xe0); + lv_style_pretty_color.line.color = LV_COLOR_MAKE(0xc0, 0xc0, 0xc0); + lv_style_pretty_color.body.main_color = LV_COLOR_MAKE(0x6b, 0x9a, 0xc7); + lv_style_pretty_color.body.grad_color = LV_COLOR_MAKE(0x2b, 0x59, 0x8b); + lv_style_pretty_color.body.border.color = LV_COLOR_MAKE(0x15, 0x2c, 0x42); + + /*Transparent style*/ + memcpy(&lv_style_transp, &lv_style_plain, sizeof(lv_style_t)); + lv_style_transp.body.empty = 1; + lv_style_transp.glass = 1; + lv_style_transp.body.border.width = 0; + + /*Transparent fitting size*/ + memcpy(&lv_style_transp_fit, &lv_style_transp, sizeof(lv_style_t)); + lv_style_transp_fit.body.padding.hor = 0; + lv_style_transp_fit.body.padding.ver = 0; + + /*Transparent tight style*/ + memcpy(&lv_style_transp_tight, &lv_style_transp_fit, sizeof(lv_style_t)); + lv_style_transp_tight.body.padding.inner = 0; + + /*Button released style*/ + memcpy(&lv_style_btn_rel, &lv_style_plain, sizeof(lv_style_t)); + lv_style_btn_rel.body.main_color = LV_COLOR_MAKE(0x76, 0xa2, 0xd0); + lv_style_btn_rel.body.grad_color = LV_COLOR_MAKE(0x19, 0x3a, 0x5d); + lv_style_btn_rel.body.radius = LV_DPI / 15; + lv_style_btn_rel.body.padding.hor = LV_DPI / 4; + lv_style_btn_rel.body.padding.ver = LV_DPI / 6; + lv_style_btn_rel.body.padding.inner = LV_DPI / 10; + lv_style_btn_rel.body.border.color = LV_COLOR_MAKE(0x0b, 0x19, 0x28); + lv_style_btn_rel.body.border.width = LV_DPI / 50 >= 1 ? LV_DPI / 50 : 1; + lv_style_btn_rel.body.border.opa = LV_OPA_70; + lv_style_btn_rel.body.shadow.color = LV_COLOR_GRAY; + lv_style_btn_rel.body.shadow.width = 0; + lv_style_btn_rel.text.color = LV_COLOR_MAKE(0xff, 0xff, 0xff); + lv_style_btn_rel.image.color = LV_COLOR_MAKE(0xff, 0xff, 0xff); + + /*Button pressed style*/ + memcpy(&lv_style_btn_pr, &lv_style_btn_rel, sizeof(lv_style_t)); + lv_style_btn_pr.body.main_color = LV_COLOR_MAKE(0x33, 0x62, 0x94); + lv_style_btn_pr.body.grad_color = LV_COLOR_MAKE(0x10, 0x26, 0x3c); + lv_style_btn_pr.text.color = LV_COLOR_MAKE(0xa4, 0xb5, 0xc6); + lv_style_btn_pr.image.color = LV_COLOR_MAKE(0xa4, 0xb5, 0xc6); + lv_style_btn_pr.line.color = LV_COLOR_MAKE(0xa4, 0xb5, 0xc6); + + /*Button toggle released style*/ + memcpy(&lv_style_btn_tgl_rel, &lv_style_btn_rel, sizeof(lv_style_t)); + lv_style_btn_tgl_rel.body.main_color = LV_COLOR_MAKE(0x0a, 0x11, 0x22); + lv_style_btn_tgl_rel.body.grad_color = LV_COLOR_MAKE(0x37, 0x62, 0x90); + lv_style_btn_tgl_rel.body.border.color = LV_COLOR_MAKE(0x01, 0x07, 0x0d); + lv_style_btn_tgl_rel.text.color = LV_COLOR_MAKE(0xc8, 0xdd, 0xf4); + lv_style_btn_tgl_rel.image.color = LV_COLOR_MAKE(0xc8, 0xdd, 0xf4); + lv_style_btn_tgl_rel.line.color = LV_COLOR_MAKE(0xc8, 0xdd, 0xf4); + + /*Button toggle pressed style*/ + memcpy(&lv_style_btn_tgl_pr, &lv_style_btn_tgl_rel, sizeof(lv_style_t)); + lv_style_btn_tgl_pr.body.main_color = LV_COLOR_MAKE(0x02, 0x14, 0x27); + lv_style_btn_tgl_pr.body.grad_color = LV_COLOR_MAKE(0x2b, 0x4c, 0x70); + lv_style_btn_tgl_pr.text.color = LV_COLOR_MAKE(0xa4, 0xb5, 0xc6); + lv_style_btn_tgl_pr.image.color = LV_COLOR_MAKE(0xa4, 0xb5, 0xc6); + lv_style_btn_tgl_pr.line.color = LV_COLOR_MAKE(0xa4, 0xb5, 0xc6); + + /*Button inactive style*/ + memcpy(&lv_style_btn_ina, &lv_style_btn_rel, sizeof(lv_style_t)); + lv_style_btn_ina.body.main_color = LV_COLOR_MAKE(0xd8, 0xd8, 0xd8); + lv_style_btn_ina.body.grad_color = LV_COLOR_MAKE(0xd8, 0xd8, 0xd8); + lv_style_btn_ina.body.border.color = LV_COLOR_MAKE(0x90, 0x90, 0x90); + lv_style_btn_ina.text.color = LV_COLOR_MAKE(0x70, 0x70, 0x70); + lv_style_btn_ina.image.color = LV_COLOR_MAKE(0x70, 0x70, 0x70); + lv_style_btn_ina.line.color = LV_COLOR_MAKE(0x70, 0x70, 0x70); +} + + +/** + * Copy a style to an other + * @param dest pointer to the destination style + * @param src pointer to the source style + */ +void lv_style_copy(lv_style_t * dest, const lv_style_t * src) +{ + memcpy(dest, src, sizeof(lv_style_t)); +} + + +/** + * Mix two styles according to a given ratio + * @param start start style + * @param end end style + * @param res store the result style here + * @param ratio the ratio of mix [0..256]; 0: `start` style; 256: `end` style + */ +void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res, uint16_t ratio) +{ + STYLE_ATTR_MIX(body.opa, ratio); + STYLE_ATTR_MIX(body.radius, ratio); + STYLE_ATTR_MIX(body.border.width, ratio); + STYLE_ATTR_MIX(body.border.opa, ratio); + STYLE_ATTR_MIX(body.shadow.width, ratio); + STYLE_ATTR_MIX(body.padding.hor, ratio); + STYLE_ATTR_MIX(body.padding.ver, ratio); + STYLE_ATTR_MIX(body.padding.inner, ratio); + STYLE_ATTR_MIX(text.line_space, ratio); + STYLE_ATTR_MIX(text.letter_space, ratio); + STYLE_ATTR_MIX(text.opa, ratio); + STYLE_ATTR_MIX(line.width, ratio); + STYLE_ATTR_MIX(line.opa, ratio); + STYLE_ATTR_MIX(image.intense, ratio); + STYLE_ATTR_MIX(image.opa, ratio); + + lv_opa_t opa = ratio == STYLE_MIX_MAX ? LV_OPA_COVER : ratio; + + res->body.main_color = lv_color_mix(end->body.main_color, start->body.main_color, opa); + res->body.grad_color = lv_color_mix(end->body.grad_color, start->body.grad_color, opa); + res->body.border.color = lv_color_mix(end->body.border.color, start->body.border.color, opa); + res->body.shadow.color = lv_color_mix(end->body.shadow.color, start->body.shadow.color, opa); + res->text.color = lv_color_mix(end->text.color, start->text.color, opa); + res->image.color = lv_color_mix(end->image.color, start->image.color, opa); + res->line.color = lv_color_mix(end->line.color, start->line.color, opa); + + if(ratio < (STYLE_MIX_MAX >> 1)) { + res->body.empty = start->body.empty; + res->body.border.part = start->body.border.part; + res->glass = start->glass; + res->text.font = start->text.font; + res->body.shadow.type = start->body.shadow.type; + res->line.rounded = start->line.rounded; + } else { + res->body.empty = end->body.empty; + res->body.border.part = end->body.border.part; + res->glass = end->glass; + res->text.font = end->text.font; + res->body.shadow.type = end->body.shadow.type; + res->line.rounded = end->line.rounded; + } +} + +#if USE_LV_ANIMATION + +/** + * Create an animation from a pre-configured 'lv_style_anim_t' variable + * @param anim pointer to a pre-configured 'lv_style_anim_t' variable (will be copied) + * @return pointer to a descriptor. Really this variable will be animated. (Can be used in `lv_anim_del(dsc, NULL)`) + */ +void * lv_style_anim_create(lv_style_anim_t * anim) +{ + lv_style_anim_dsc_t * dsc; + dsc = lv_mem_alloc(sizeof(lv_style_anim_dsc_t)); + lv_mem_assert(dsc); + if(dsc == NULL) return NULL; + + dsc->style_anim = anim->style_anim; + memcpy(&dsc->style_start, anim->style_start, sizeof(lv_style_t)); + memcpy(&dsc->style_end, anim->style_end, sizeof(lv_style_t)); + memcpy(dsc->style_anim, anim->style_start, sizeof(lv_style_t)); + dsc->end_cb = anim->end_cb; + + + lv_anim_t a; + a.var = (void *)dsc; + a.start = 0; + a.end = STYLE_MIX_MAX; + a.fp = (lv_anim_fp_t)style_animator; + a.path = lv_anim_path_linear; + a.end_cb = style_animation_common_end_cb; + a.act_time = anim->act_time; + a.time = anim->time; + a.playback = anim->playback; + a.playback_pause = anim->playback_pause; + a.repeat = anim->repeat; + a.repeat_pause = anim->repeat_pause; + + lv_anim_create(&a); + + return dsc; +} + +#endif +/********************** + * STATIC FUNCTIONS + **********************/ +#if USE_LV_ANIMATION +/** + * Used by the style animations to set the values of a style according to start and end style. + * @param dsc the 'animated variable' set by lv_style_anim_create() + * @param val the current state of the animation between 0 and LV_STYLE_ANIM_RES + */ +static void style_animator(lv_style_anim_dsc_t * dsc, int32_t val) +{ + const lv_style_t * start = &dsc->style_start; + const lv_style_t * end = &dsc->style_end; + lv_style_t * act = dsc->style_anim; + + lv_style_mix(start, end, act, val); + + lv_obj_report_style_mod(dsc->style_anim); +} + +/** + * Called when a style animation is ready + * It called the user defined call back and free the allocated memories + * @param ptr the 'animated variable' set by lv_style_anim_create() + */ +static void style_animation_common_end_cb(void * ptr) +{ + lv_style_anim_dsc_t * dsc = ptr; /*To avoid casting*/ + + if(dsc->end_cb) dsc->end_cb(dsc); + + lv_mem_free(dsc); +} + +#endif diff --git a/bdk/libs/lvgl/lv_core/lv_style.h b/bdk/libs/lvgl/lv_core/lv_style.h new file mode 100644 index 0000000..0ba03c8 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_style.h @@ -0,0 +1,198 @@ +/** + * @file lv_style.h + * + */ + +#ifndef LV_STYLE_H +#define LV_STYLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_font.h" +#include "../lv_misc/lv_anim.h" + +/********************* + * DEFINES + *********************/ +#define LV_RADIUS_CIRCLE (LV_COORD_MAX) /*A very big radius to always draw as circle*/ + +/********************** + * TYPEDEFS + **********************/ + +/*Border types (Use 'OR'ed values)*/ +enum +{ + LV_BORDER_NONE = 0x00, + LV_BORDER_BOTTOM = 0x01, + LV_BORDER_TOP = 0x02, + LV_BORDER_LEFT = 0x04, + LV_BORDER_RIGHT = 0x08, + LV_BORDER_FULL = 0x0F, + LV_BORDER_INTERNAL = 0x10, /*FOR matrix-like objects (e.g. Button matrix)*/ +}; +typedef uint8_t lv_border_part_t; + +/*Shadow types*/ +enum +{ + LV_SHADOW_BOTTOM = 0, + LV_SHADOW_FULL, +}; +typedef uint8_t lv_shadow_type_t; + +typedef struct +{ + uint8_t glass :1; /*1: Do not inherit this style*/ + + struct { + lv_color_t main_color; + lv_color_t grad_color; /*`grad_color` will be removed in v6.0, use `aux_color` instead*/ + lv_coord_t radius; + lv_opa_t opa; + + struct { + lv_color_t color; + lv_coord_t width; + lv_border_part_t part; + lv_opa_t opa; + } border; + + struct { + lv_color_t color; + lv_coord_t width; + lv_shadow_type_t type; + } shadow; + + struct { + lv_coord_t ver; + lv_coord_t hor; + lv_coord_t inner; + } padding; + + uint8_t empty :1; /*Transparent background (border still drawn)*/ + } body; + + + struct { + lv_color_t color; + const lv_font_t * font; + lv_coord_t letter_space; + lv_coord_t line_space; + lv_opa_t opa; + } text; + + struct { + lv_color_t color; + lv_opa_t intense; + lv_opa_t opa; + } image; + + struct { + lv_color_t color; + lv_coord_t width; + lv_opa_t opa; + uint8_t rounded :1; /*1: rounded line endings*/ + } line; +} lv_style_t; + +#if USE_LV_ANIMATION +typedef struct { + const lv_style_t * style_start; /*Pointer to the starting style*/ + const lv_style_t * style_end; /*Pointer to the destination style*/ + lv_style_t * style_anim; /*Pointer to a style to animate*/ + lv_anim_cb_t end_cb; /*Call it when the animation is ready (NULL if unused)*/ + int16_t time; /*Animation time in ms*/ + int16_t act_time; /*Current time in animation. Set to negative to make delay.*/ + uint16_t playback_pause; /*Wait before play back*/ + uint16_t repeat_pause; /*Wait before repeat*/ + uint8_t playback :1; /*When the animation is ready play it back*/ + uint8_t repeat :1; /*Repeat the animation infinitely*/ +} lv_style_anim_t; + +/* Example initialization +lv_style_anim_t a; +a.style_anim = &style_to_anim; +a.style_start = &style_1; +a.style_end = &style_2; +a.act_time = 0; +a.time = 1000; +a.playback = 0; +a.playback_pause = 0; +a.repeat = 0; +a.repeat_pause = 0; +a.end_cb = NULL; +lv_style_anim_create(&a); + */ +#endif + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Init the basic styles + */ +void lv_style_init (void); + +/** + * Copy a style to an other + * @param dest pointer to the destination style + * @param src pointer to the source style + */ +void lv_style_copy(lv_style_t * dest, const lv_style_t * src); + + +/** + * Mix two styles according to a given ratio + * @param start start style + * @param end end style + * @param res store the result style here + * @param ratio the ratio of mix [0..256]; 0: `start` style; 256: `end` style + */ +void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res, uint16_t ratio); + +#if USE_LV_ANIMATION + +/** + * Create an animation from a pre-configured 'lv_style_anim_t' variable + * @param anim pointer to a pre-configured 'lv_style_anim_t' variable (will be copied) + * @return pointer to a descriptor. Really this variable will be animated. (Can be used in `lv_anim_del(dsc, NULL)`) + */ +void * lv_style_anim_create(lv_style_anim_t * anim); +#endif + +/************************* + * GLOBAL VARIABLES + *************************/ +extern lv_style_t lv_style_scr; +extern lv_style_t lv_style_transp; +extern lv_style_t lv_style_transp_fit; +extern lv_style_t lv_style_transp_tight; +extern lv_style_t lv_style_plain; +extern lv_style_t lv_style_plain_color; +extern lv_style_t lv_style_pretty; +extern lv_style_t lv_style_pretty_color; +extern lv_style_t lv_style_btn_rel; +extern lv_style_t lv_style_btn_pr; +extern lv_style_t lv_style_btn_tgl_rel; +extern lv_style_t lv_style_btn_tgl_pr; +extern lv_style_t lv_style_btn_ina; + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_STYLE_H*/ diff --git a/bdk/libs/lvgl/lv_core/lv_vdb.c b/bdk/libs/lvgl/lv_core/lv_vdb.c new file mode 100644 index 0000000..38aae34 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_vdb.c @@ -0,0 +1,207 @@ +/** + * @file lv_vdb.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_vdb.h" +#if LV_VDB_SIZE != 0 + +#include "../lv_hal/lv_hal_disp.h" +#include "../lv_misc/lv_log.h" +#include + +/********************* + * DEFINES + *********************/ +#ifndef LV_ATTRIBUTE_FLUSH_READY +#define LV_ATTRIBUTE_FLUSH_READY +#endif + +#ifndef LV_ATTRIBUTE_MEM_ALIGN +#define LV_ATTRIBUTE_MEM_ALIGN +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/*Simple VDB*/ +#if LV_VDB_DOUBLE == 0 +# if LV_VDB_ADR == 0 +/*If the buffer address is not specified simply allocate it*/ +static LV_ATTRIBUTE_MEM_ALIGN uint8_t vdb_buf[LV_VDB_SIZE_IN_BYTES]; +static lv_vdb_t vdb = {.buf = (lv_color_t *)vdb_buf}; +# else /*LV_VDB_ADR != 0*/ +/*If the buffer address is specified use that address*/ +static lv_vdb_t vdb = {.buf = (lv_color_t *)LV_VDB_ADR}; +# endif + +/*LV_VDB_DOUBLE != 0*/ +#else +/*Double VDB*/ +static uint8_t vdb_active = 0; +# if LV_VDB_ADR == 0 +/*If the buffer address is not specified simply allocate it*/ +static LV_ATTRIBUTE_MEM_ALIGN uint8_t vdb_buf1[LV_VDB_SIZE_IN_BYTES]; +static LV_ATTRIBUTE_MEM_ALIGN uint8_t vdb_buf2[LV_VDB_SIZE_IN_BYTES]; +static lv_vdb_t vdb[2] = {{.buf = (lv_color_t *) vdb_buf1}, {.buf = (lv_color_t *) vdb_buf2}}; +# else /*LV_VDB_ADR != 0*/ +/*If the buffer address is specified use that address*/ +static lv_vdb_t vdb[2] = {{.buf = (lv_color_t *)LV_VDB_ADR}, {.buf = (lv_color_t *)LV_VDB2_ADR}}; +# endif +#endif + +static volatile bool vdb_flushing = false; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Get the 'vdb' variable or allocate one in LV_VDB_DOUBLE mode + * @return pointer to a 'vdb' variable + */ +lv_vdb_t * lv_vdb_get(void) +{ +#if LV_VDB_DOUBLE == 0 + /* Wait until VDB is flushing. + * (Until this user calls of 'lv_flush_ready()' in the display drivers's flush function*/ + while(vdb_flushing); + + return &vdb; +#else + /*If already there is an active do nothing*/ + return &vdb[vdb_active]; +#endif +} + +/** + * Flush the content of the VDB + */ +void lv_vdb_flush(void) +{ + lv_vdb_t * vdb_act = lv_vdb_get(); + if(!vdb_act) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + /*Don't start a new flush while the previous is not finished*/ +#if LV_VDB_DOUBLE + while(vdb_flushing); +#endif /*LV_VDB_DOUBLE*/ + + vdb_flushing = true; + + /*Flush the rendered content to the display*/ + lv_disp_flush(vdb_act->area.x1, vdb_act->area.y1, vdb_act->area.x2, vdb_act->area.y2, vdb_act->buf); + + +#if LV_VDB_DOUBLE + /*Make the other VDB active. The content of the current will be kept until the next flush*/ + vdb_active++; + vdb_active &= 0x1; + + /*If the screen is transparent initialize it when the new VDB is selected*/ +# if LV_COLOR_SCREEN_TRANSP + memset(vdb[vdb_active].buf, 0x00, LV_VDB_SIZE_IN_BYTES); +# endif /*LV_COLOR_SCREEN_TRANSP*/ + +#endif /*#if LV_VDB_DOUBLE*/ + +} + +/** + * Set the address of VDB buffer(s) manually. To use this set `LV_VDB_ADR` (and `LV_VDB2_ADR`) to `LV_VDB_ADR_INV` in `lv_conf.h`. + * It should be called before `lv_init()`. The size of the buffer should be: `LV_VDB_SIZE_IN_BYTES` + * @param buf1 address of the VDB. + * @param buf2 address of the second buffer. `NULL` if `LV_VDB_DOUBLE 0` + */ +void lv_vdb_set_adr(void * buf1, void * buf2) +{ +#if LV_VDB_DOUBLE == 0 + (void) buf2; /*unused*/ + vdb.buf = buf1; +#else + vdb[0].buf = buf1; + vdb[1].buf = buf2; +#endif +} + +/** + * Call in the display driver's 'disp_flush' function when the flushing is finished + */ +LV_ATTRIBUTE_FLUSH_READY void lv_flush_ready(void) +{ + vdb_flushing = false; + + /*If the screen is transparent initialize it when the flushing is ready*/ +#if LV_VDB_DOUBLE == 0 && LV_COLOR_SCREEN_TRANSP + memset(vdb_buf, 0x00, LV_VDB_SIZE_IN_BYTES); +#endif +} + +/** + * Get currently active VDB, where the drawing happens. Used with `LV_VDB_DOUBLE 1` + * @return pointer to the active VDB. If `LV_VDB_DOUBLE 0` give the single VDB + */ +lv_vdb_t * lv_vdb_get_active(void) +{ +#if LV_VDB_DOUBLE == 0 + return &vdb; +#else + return &vdb[vdb_active]; +#endif +} + +/** + * Get currently inactive VDB, which is being displayed or being flushed. Used with `LV_VDB_DOUBLE 1` + * @return pointer to the inactive VDB. If `LV_VDB_DOUBLE 0` give the single VDB + */ +lv_vdb_t * lv_vdb_get_inactive(void) +{ +#if LV_VDB_DOUBLE == 0 + return &vdb; +#else + return &vdb[(vdb_active + 1) & 0x1]; +#endif +} + +/** + * Whether the flushing is in progress or not + * @return true: flushing is in progress; false: flushing ready + */ +bool lv_vdb_is_flushing(void) +{ + return vdb_flushing; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +#else + +/** + * Just for compatibility + */ +void lv_flush_ready(void) +{ + /*Do nothing. It is used only for VDB*/ +} +#endif diff --git a/bdk/libs/lvgl/lv_core/lv_vdb.h b/bdk/libs/lvgl/lv_core/lv_vdb.h new file mode 100644 index 0000000..e94ba19 --- /dev/null +++ b/bdk/libs/lvgl/lv_core/lv_vdb.h @@ -0,0 +1,119 @@ +/** + * @file lv_vdb.h + * + */ + +#ifndef LV_VDB_H +#define LV_VDB_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if LV_VDB_SIZE != 0 + +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_area.h" + +/********************* + * DEFINES + *********************/ +/*Can be used in `lv_conf.h` the set an invalid address for the VDB. It should be replaced later by a valid address using `lv_vdb_set_adr()`*/ +#define LV_VDB_ADR_INV 8 /*8 is still too small to be valid but it's aligned on 64 bit machines as well*/ + +#ifndef LV_VDB_PX_BPP +#define LV_VDB_PX_BPP LV_COLOR_SIZE /* Default is LV_COLOR_SIZE */ +#endif + + +#if LV_VDB_TRUE_DOUBLE_BUFFERED && (LV_VDB_SIZE != LV_HOR_RES * LV_VER_RES || LV_VDB_DOUBLE == 0) +#error "With LV_VDB_TRUE_DOUBLE_BUFFERED: (LV_VDB_SIZE = LV_HOR_RES * LV_VER_RES and LV_VDB_DOUBLE = 1 is required" +#endif + + +/* The size of VDB in bytes. + * (LV_VDB_SIZE * LV_VDB_PX_BPP) >> 3): just divide by 8 to convert bits to bytes + * (((LV_VDB_SIZE * LV_VDB_PX_BPP) & 0x7) ? 1 : 0): add an extra byte to round up. + * E.g. if LV_VDB_SIZE = 10 and LV_VDB_PX_BPP = 1 -> 10 bits -> 2 bytes*/ +#define LV_VDB_SIZE_IN_BYTES ((LV_VDB_SIZE * LV_VDB_PX_BPP) >> 3) + (((LV_VDB_SIZE * LV_VDB_PX_BPP) & 0x7) ? 1 : 0) + +/********************** + * TYPEDEFS + **********************/ + +typedef struct +{ + lv_area_t area; + lv_color_t *buf; +} lv_vdb_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Get the 'vdb' variable or allocate one in LV_VDB_DOUBLE mode + * @return pointer to a 'vdb' variable + */ +lv_vdb_t * lv_vdb_get(void); + +/** + * Flush the content of the vdb + */ +void lv_vdb_flush(void); + +/** + * Set the address of VDB buffer(s) manually. To use this set `LV_VDB_ADR` (and `LV_VDB2_ADR`) to `LV_VDB_ADR_INV` in `lv_conf.h`. + * It should be called before `lv_init()`. The size of the buffer should be: `LV_VDB_SIZE_IN_BYTES` + * @param buf1 address of the VDB. + * @param buf2 address of the second buffer. `NULL` if `LV_VDB_DOUBLE 0` + */ +void lv_vdb_set_adr(void * buf1, void * buf2); + +/** + * Call in the display driver's 'disp_flush' function when the flushing is finished + */ +void lv_flush_ready(void); + +/** + * Get currently active VDB, where the drawing happens. Used with `LV_VDB_DOUBLE 1` + * @return pointer to the active VDB. If `LV_VDB_DOUBLE 0` give the single VDB + */ +lv_vdb_t * lv_vdb_get_active(void); + +/** + * Get currently inactive VDB, which is being displayed or being flushed. Used with `LV_VDB_DOUBLE 1` + * @return pointer to the inactive VDB. If `LV_VDB_DOUBLE 0` give the single VDB + */ +lv_vdb_t * lv_vdb_get_inactive(void); + +/** + * Whether the flushing is in progress or not + * @return true: flushing is in progress; false: flushing ready + */ +bool lv_vdb_is_flushing(void); + +/********************** + * MACROS + **********************/ + +#else /*LV_VDB_SIZE != 0*/ + +/*Just for compatibility*/ +void lv_flush_ready(void); +#endif + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_VDB_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw.c b/bdk/libs/lvgl/lv_draw/lv_draw.c new file mode 100644 index 0000000..af374e3 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw.c @@ -0,0 +1,163 @@ +/** + * @file lv_draw.c + * + */ + +/********************* + * INCLUDES + *********************/ + +#include +#include "lv_draw.h" +#include "lv_draw_rbasic.h" +#include "lv_draw_vbasic.h" +#include "../lv_misc/lv_fs.h" +#include "../lv_misc/lv_math.h" +#include "../lv_misc/lv_ufs.h" +#include "../lv_objx/lv_img.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +#if LV_VDB_SIZE != 0 +void (*const px_fp)(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_color_t color, lv_opa_t opa) = lv_vpx; +void (*const fill_fp)(const lv_area_t * coords, const lv_area_t * mask, lv_color_t color, lv_opa_t opa) = lv_vfill; +void (*const letter_fp)(const lv_point_t * pos_p, const lv_area_t * mask, const lv_font_t * font_p, uint32_t letter, lv_color_t color, lv_opa_t opa) = lv_vletter; +void (*const map_fp)(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa) = lv_vmap; +#else +void (*const px_fp)(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_color_t color, lv_opa_t opa) = lv_rpx; +void (*const fill_fp)(const lv_area_t * coords, const lv_area_t * mask, lv_color_t color, lv_opa_t opa) = lv_rfill; +void (*const letter_fp)(const lv_point_t * pos_p, const lv_area_t * mask, const lv_font_t * font_p, uint32_t letter, lv_color_t color, lv_opa_t opa) = lv_rletter; +void (*const map_fp)(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa) = lv_rmap; +#endif + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/********************** + * STATIC FUNCTIONS + **********************/ + +#if LV_ANTIALIAS != 0 + +/** + * Get the opacity of a pixel based it's position in a line segment + * @param seg segment length + * @param px_id position of of a pixel which opacity should be get [0..seg-1] + * @param base_opa the base opacity + * @return the opacity of the given pixel + */ +lv_opa_t lv_draw_aa_get_opa(lv_coord_t seg, lv_coord_t px_id, lv_opa_t base_opa) +{ + /* How to calculate the opacity of pixels on the edges which makes the anti-aliasing? + * For example we have a line like this (y = -0.5 * x): + * + * | _ _ + * * * | + * + * Anti-aliased pixels come to the '*' characters + * Calculate what percentage of the pixels should be covered if real line (not rasterized) would be drawn: + * 1. A real line should start on (0;0) and end on (2;1) + * 2. So the line intersection coordinates on the first pixel: (0;0) (1;0.5) -> 25% covered pixel in average + * 3. For the second pixel: (1;0.5) (2;1) -> 75% covered pixel in average + * 4. The equation: (px_id * 2 + 1) / (segment_width * 2) + * segment_width: the line segment which is being anti-aliased (was 2 in the example) + * px_id: pixel ID from 0 to (segment_width - 1) + * result: [0..1] coverage of the pixel + */ + + /*Accelerate the common segment sizes to avoid division*/ + static const lv_opa_t seg1[1] = {128}; + static const lv_opa_t seg2[2] = {64, 192}; + static const lv_opa_t seg3[3] = {42, 128, 212}; + static const lv_opa_t seg4[4] = {32, 96, 159, 223}; + static const lv_opa_t seg5[5] = {26, 76, 128, 178, 230}; + static const lv_opa_t seg6[6] = {21, 64, 106, 148, 191, 234}; + static const lv_opa_t seg7[7] = {18, 55, 91, 128, 164, 200, 237}; + static const lv_opa_t seg8[8] = {16, 48, 80, 112, 143, 175, 207, 239}; + + static const lv_opa_t * seg_map[] = {seg1, seg2, seg3, seg4, + seg5, seg6, seg7, seg8 + }; + + if(seg == 0) return LV_OPA_TRANSP; + else if(seg < 8) return (uint32_t)((uint32_t)seg_map[seg - 1][px_id] * base_opa) >> 8; + else { + return ((px_id * 2 + 1) * base_opa) / (2 * seg); + } + +} + +/** + * Add a vertical anti-aliasing segment (pixels with decreasing opacity) + * @param x start point x coordinate + * @param y start point y coordinate + * @param length length of segment (negative value to start from 0 opacity) + * @param mask draw only in this area + * @param color color of pixels + * @param opa maximum opacity + */ +void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color, lv_opa_t opa) +{ + bool aa_inv = false; + if(length < 0) { + aa_inv = true; + length = -length; + } + + lv_coord_t i; + for(i = 0; i < length; i++) { + lv_opa_t px_opa = lv_draw_aa_get_opa(length, i, opa); + if(aa_inv) px_opa = opa - px_opa; + px_fp(x, y + i, mask, color, px_opa); + } +} + +/** + * Add a horizontal anti-aliasing segment (pixels with decreasing opacity) + * @param x start point x coordinate + * @param y start point y coordinate + * @param length length of segment (negative value to start from 0 opacity) + * @param mask draw only in this area + * @param color color of pixels + * @param opa maximum opacity + */ +void lv_draw_aa_hor_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color, lv_opa_t opa) +{ + bool aa_inv = false; + if(length < 0) { + aa_inv = true; + length = -length; + } + + lv_coord_t i; + for(i = 0; i < length; i++) { + lv_opa_t px_opa = lv_draw_aa_get_opa(length, i, opa); + if(aa_inv) px_opa = opa - px_opa; + px_fp(x + i, y, mask, color, px_opa); + } +} + +#endif diff --git a/bdk/libs/lvgl/lv_draw/lv_draw.h b/bdk/libs/lvgl/lv_draw/lv_draw.h new file mode 100644 index 0000000..cf50e98 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw.h @@ -0,0 +1,115 @@ +/** + * @file lv_draw.h + * + */ + +#ifndef LV_DRAW_H +#define LV_DRAW_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include "../lv_core/lv_style.h" +#include "../lv_misc/lv_txt.h" + +/********************* + * DEFINES + *********************/ +/*If image pixels contains alpha we need to know how much byte is a pixel*/ +#if LV_COLOR_DEPTH == 1 || LV_COLOR_DEPTH == 8 +# define LV_IMG_PX_SIZE_ALPHA_BYTE 2 +#elif LV_COLOR_DEPTH == 16 +# define LV_IMG_PX_SIZE_ALPHA_BYTE 3 +#elif LV_COLOR_DEPTH == 32 +# define LV_IMG_PX_SIZE_ALPHA_BYTE 4 +#endif + +/********************** + * TYPEDEFS + **********************/ + +enum { + LV_IMG_SRC_VARIABLE, + LV_IMG_SRC_FILE, + LV_IMG_SRC_SYMBOL, + LV_IMG_SRC_UNKNOWN, +}; +typedef uint8_t lv_img_src_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +#if LV_ANTIALIAS != 0 + +/** + * Get the opacity of a pixel based it's position in a line segment + * @param seg segment length + * @param px_id position of of a pixel which opacity should be get [0..seg-1] + * @param base_opa the base opacity + * @return the opacity of the given pixel + */ +lv_opa_t lv_draw_aa_get_opa(lv_coord_t seg, lv_coord_t px_id, lv_opa_t base_opa); + +/** + * Add a vertical anti-aliasing segment (pixels with decreasing opacity) + * @param x start point x coordinate + * @param y start point y coordinate + * @param length length of segment (negative value to start from 0 opacity) + * @param mask draw only in this area + * @param color color of pixels + * @param opa maximum opacity + */ +void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color, lv_opa_t opa); + +/** + * Add a horizontal anti-aliasing segment (pixels with decreasing opacity) + * @param x start point x coordinate + * @param y start point y coordinate + * @param length length of segment (negative value to start from 0 opacity) + * @param mask draw only in this area + * @param color color of pixels + * @param opa maximum opacity + */ +void lv_draw_aa_hor_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color, lv_opa_t opa); +#endif + +/********************** + * GLOBAL VARIABLES + **********************/ +extern void (*const px_fp)(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_color_t color, lv_opa_t opa); +extern void (*const fill_fp)(const lv_area_t * coords, const lv_area_t * mask, lv_color_t color, lv_opa_t opa); +extern void (*const letter_fp)(const lv_point_t * pos_p, const lv_area_t * mask, const lv_font_t * font_p, uint32_t letter, lv_color_t color, lv_opa_t opa); +extern void (*const map_fp)(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa); + +/********************** + * MACROS + **********************/ + +/********************** + * POST INCLUDES + *********************/ +#include "lv_draw_rect.h" +#include "lv_draw_label.h" +#include "lv_draw_img.h" +#include "lv_draw_line.h" +#include "lv_draw_triangle.h" + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw.mk b/bdk/libs/lvgl/lv_draw/lv_draw.mk new file mode 100644 index 0000000..a384eef --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw.mk @@ -0,0 +1,14 @@ +CSRCS += lv_draw_vbasic.c +CSRCS += lv_draw_rbasic.c +CSRCS += lv_draw.c +CSRCS += lv_draw_rect.c +CSRCS += lv_draw_label.c +CSRCS += lv_draw_line.c +CSRCS += lv_draw_img.c +CSRCS += lv_draw_arc.c +CSRCS += lv_draw_triangle.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_draw +VPATH += :$(LVGL_DIR)/lvgl/lv_draw + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_draw" diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_arc.c b/bdk/libs/lvgl/lv_draw/lv_draw_arc.c new file mode 100644 index 0000000..525e56b --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_arc.c @@ -0,0 +1,264 @@ +/** + * @file lv_draw_arc.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_draw_arc.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static uint16_t fast_atan2(int x, int y); +static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color, lv_opa_t opa); +static void hor_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color, lv_opa_t opa); +static bool deg_test_norm(uint16_t deg, uint16_t start, uint16_t end); +static bool deg_test_inv(uint16_t deg, uint16_t start, uint16_t end); + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Draw an arc. (Can draw pie too with great thickness.) + * @param center_x the x coordinate of the center of the arc + * @param center_y the y coordinate of the center of the arc + * @param radius the radius of the arc + * @param mask the arc will be drawn only in this mask + * @param start_angle the start angle of the arc (0 deg on the bottom, 90 deg on the right) + * @param end_angle the end angle of the arc + * @param style style of the arc (`body.thickness`, `body.main_color`, `body.opa` is used) + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, uint16_t radius, const lv_area_t * mask, + uint16_t start_angle, uint16_t end_angle, const lv_style_t * style, lv_opa_t opa_scale) +{ + lv_coord_t thickness = style->line.width; + if(thickness > radius) thickness = radius; + + lv_coord_t r_out = radius; + lv_coord_t r_in = r_out - thickness; + int16_t deg_base; + int16_t deg; + lv_coord_t x_start[4]; + lv_coord_t x_end[4]; + + lv_color_t color = style->line.color; + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t) style->body.opa * opa_scale) >> 8; + + + bool (*deg_test)(uint16_t, uint16_t, uint16_t); + if(start_angle <= end_angle) deg_test = deg_test_norm; + else deg_test = deg_test_inv; + + if(deg_test(270, start_angle, end_angle)) hor_line(center_x - r_out + 1, center_y, mask, thickness - 1, color, opa); // Left Middle + if(deg_test(90, start_angle, end_angle)) hor_line(center_x + r_in, center_y, mask, thickness - 1, color, opa); // Right Middle + if(deg_test(180, start_angle, end_angle)) ver_line(center_x, center_y - r_out + 1, mask, thickness - 1, color, opa); // Top Middle + if(deg_test(0, start_angle, end_angle)) ver_line(center_x, center_y + r_in, mask, thickness - 1, color, opa); // Bottom middle + + uint32_t r_out_sqr = r_out * r_out; + uint32_t r_in_sqr = r_in * r_in; + int16_t xi; + int16_t yi; + for(yi = -r_out; yi < 0; yi++) { + x_start[0] = LV_COORD_MIN; + x_start[1] = LV_COORD_MIN; + x_start[2] = LV_COORD_MIN; + x_start[3] = LV_COORD_MIN; + x_end[0] = LV_COORD_MIN; + x_end[1] = LV_COORD_MIN; + x_end[2] = LV_COORD_MIN; + x_end[3] = LV_COORD_MIN; + for(xi = -r_out; xi < 0; xi++) { + + uint32_t r_act_sqr = xi * xi + yi * yi; + if(r_act_sqr > r_out_sqr) continue; + + deg_base = fast_atan2(xi, yi) - 180; + + deg = 180 + deg_base; + if(deg_test(deg, start_angle, end_angle)) { + if(x_start[0] == LV_COORD_MIN) x_start[0] = xi; + } else if(x_start[0] != LV_COORD_MIN && x_end[0] == LV_COORD_MIN) { + x_end[0] = xi - 1; + } + + deg = 360 - deg_base; + if(deg_test(deg, start_angle, end_angle)) { + if(x_start[1] == LV_COORD_MIN) x_start[1] = xi; + } else if(x_start[1] != LV_COORD_MIN && x_end[1] == LV_COORD_MIN) { + x_end[1] = xi - 1; + } + + deg = 180 - deg_base; + if(deg_test(deg, start_angle, end_angle)) { + if(x_start[2] == LV_COORD_MIN) x_start[2] = xi; + } else if(x_start[2] != LV_COORD_MIN && x_end[2] == LV_COORD_MIN) { + x_end[2] = xi - 1; + } + + deg = deg_base; + if(deg_test(deg, start_angle, end_angle)) { + if(x_start[3] == LV_COORD_MIN) x_start[3] = xi; + } else if(x_start[3] != LV_COORD_MIN && x_end[3] == LV_COORD_MIN) { + x_end[3] = xi - 1; + } + + if(r_act_sqr < r_in_sqr) break; /*No need to continue the iteration in x once we found the inner edge of the arc*/ + } + + + if(x_start[0] != LV_COORD_MIN) { + if(x_end[0] == LV_COORD_MIN) x_end[0] = xi - 1; + hor_line(center_x + x_start[0], center_y + yi, mask, x_end[0] - x_start[0], color, opa); + } + + if(x_start[1] != LV_COORD_MIN) { + if(x_end[1] == LV_COORD_MIN) x_end[1] = xi - 1; + hor_line(center_x + x_start[1], center_y - yi, mask, x_end[1] - x_start[1], color, opa); + } + + if(x_start[2] != LV_COORD_MIN) { + if(x_end[2] == LV_COORD_MIN) x_end[2] = xi - 1; + hor_line(center_x - x_end[2], center_y + yi, mask, LV_MATH_ABS(x_end[2] - x_start[2]), color, opa); + } + + if(x_start[3] != LV_COORD_MIN) { + if(x_end[3] == LV_COORD_MIN) x_end[3] = xi - 1; + hor_line(center_x - x_end[3], center_y - yi, mask, LV_MATH_ABS(x_end[3] - x_start[3]), color, opa); + } + + +#if LV_ANTIALIAS + /*TODO*/ + +#endif + + } +} + +static uint16_t fast_atan2(int x, int y) +{ + // Fast XY vector to integer degree algorithm - Jan 2011 www.RomanBlack.com + // Converts any XY values including 0 to a degree value that should be + // within +/- 1 degree of the accurate value without needing + // large slow trig functions like ArcTan() or ArcCos(). + // NOTE! at least one of the X or Y values must be non-zero! + // This is the full version, for all 4 quadrants and will generate + // the angle in integer degrees from 0-360. + // Any values of X and Y are usable including negative values provided + // they are between -1456 and 1456 so the 16bit multiply does not overflow. + + unsigned char negflag; + unsigned char tempdegree; + unsigned char comp; + unsigned int degree; // this will hold the result + //signed int x; // these hold the XY vector at the start + //signed int y; // (and they will be destroyed) + unsigned int ux; + unsigned int uy; + + // Save the sign flags then remove signs and get XY as unsigned ints + negflag = 0; + if(x < 0) { + negflag += 0x01; // x flag bit + x = (0 - x); // is now + + } + ux = x; // copy to unsigned var before multiply + if(y < 0) { + negflag += 0x02; // y flag bit + y = (0 - y); // is now + + } + uy = y; // copy to unsigned var before multiply + + // 1. Calc the scaled "degrees" + if(ux > uy) { + degree = (uy * 45) / ux; // degree result will be 0-45 range + negflag += 0x10; // octant flag bit + } else { + degree = (ux * 45) / uy; // degree result will be 0-45 range + } + + // 2. Compensate for the 4 degree error curve + comp = 0; + tempdegree = degree; // use an unsigned char for speed! + if(tempdegree > 22) { // if top half of range + if(tempdegree <= 44) comp++; + if(tempdegree <= 41) comp++; + if(tempdegree <= 37) comp++; + if(tempdegree <= 32) comp++; // max is 4 degrees compensated + } else { // else is lower half of range + if(tempdegree >= 2) comp++; + if(tempdegree >= 6) comp++; + if(tempdegree >= 10) comp++; + if(tempdegree >= 15) comp++; // max is 4 degrees compensated + } + degree += comp; // degree is now accurate to +/- 1 degree! + + // Invert degree if it was X>Y octant, makes 0-45 into 90-45 + if(negflag & 0x10) degree = (90 - degree); + + // 3. Degree is now 0-90 range for this quadrant, + // need to invert it for whichever quadrant it was in + if(negflag & 0x02) { // if -Y + if(negflag & 0x01) // if -Y -X + degree = (180 + degree); + else // else is -Y +X + degree = (180 - degree); + } else { // else is +Y + if(negflag & 0x01) // if +Y -X + degree = (360 - degree); + } + return degree; +} + +/********************** + * STATIC FUNCTIONS + **********************/ +static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color, lv_opa_t opa) +{ + lv_area_t area; + lv_area_set(&area, x, y, x, y + len); + + fill_fp(&area, mask, color, opa); +} + +static void hor_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color, lv_opa_t opa) +{ + lv_area_t area; + lv_area_set(&area, x, y, x + len, y); + + fill_fp(&area, mask, color, opa); +} + +static bool deg_test_norm(uint16_t deg, uint16_t start, uint16_t end) +{ + if(deg >= start && deg <= end) return true; + else return false; +} + +static bool deg_test_inv(uint16_t deg, uint16_t start, uint16_t end) +{ + if(deg >= start || deg <= end) { + return true; + } else return false; +} diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_arc.h b/bdk/libs/lvgl/lv_draw/lv_draw_arc.h new file mode 100644 index 0000000..203eabe --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_arc.h @@ -0,0 +1,53 @@ +/** + * @file lv_draw_arc.h + * + */ + +#ifndef LV_DRAW_ARC_H +#define LV_DRAW_ARC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_draw.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Draw an arc. (Can draw pie too with great thickness.) + * @param center_x the x coordinate of the center of the arc + * @param center_y the y coordinate of the center of the arc + * @param radius the radius of the arc + * @param mask the arc will be drawn only in this mask + * @param start_angle the start angle of the arc (0 deg on the bottom, 90 deg on the right) + * @param end_angle the end angle of the arc + * @param style style of the arc (`body.thickness`, `body.main_color`, `body.opa` is used) + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, uint16_t radius, const lv_area_t * mask, + uint16_t start_angle, uint16_t end_angle, const lv_style_t * style, lv_opa_t opa_scale); + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_ARC*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_img.c b/bdk/libs/lvgl/lv_draw/lv_draw_img.c new file mode 100644 index 0000000..5c24aa8 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_img.c @@ -0,0 +1,759 @@ +/** + * @file lv_draw_img.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_draw_img.h" +#include "../lv_misc/lv_fs.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mask, + const void * src, const lv_style_t * style, lv_opa_t opa_scale); + +static const uint8_t * lv_img_decoder_open(const void * src, const lv_style_t * style); +static lv_res_t lv_img_decoder_read_line(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf); +static void lv_img_decoder_close(void); +static lv_res_t lv_img_built_in_decoder_line_alpha(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf); +static lv_res_t lv_img_built_in_decoder_line_indexed(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf); + +/********************** + * STATIC VARIABLES + **********************/ +static bool decoder_custom; +static const void * decoder_src; +static lv_img_src_t decoder_src_type; +static lv_img_header_t decoder_header; +static const lv_style_t * decoder_style; +#if USE_LV_FILESYSTEM +static lv_fs_file_t decoder_file; +#endif +#if LV_IMG_CF_INDEXED +static lv_color_t decoder_index_map[256]; +#endif + +static lv_img_decoder_info_f_t lv_img_decoder_info_custom; +static lv_img_decoder_open_f_t lv_img_decoder_open_custom; +static lv_img_decoder_read_line_f_t lv_img_decoder_read_line_custom; +static lv_img_decoder_close_f_t lv_img_decoder_close_custom; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Draw an image + * @param coords the coordinates of the image + * @param mask the image will be drawn only in this area + * @param src pointer to a lv_color_t array which contains the pixels of the image + * @param style style of the image + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, + const void * src, const lv_style_t * style, lv_opa_t opa_scale) +{ + if(src == NULL) { + LV_LOG_WARN("Image draw: src is NULL"); + lv_draw_rect(coords, mask, &lv_style_plain, LV_OPA_COVER); + lv_draw_label(coords, mask, &lv_style_plain, LV_OPA_COVER, "No\ndata", LV_TXT_FLAG_NONE, NULL); + return; + } + + lv_res_t res; + res = lv_img_draw_core(coords, mask, src, style, opa_scale); + + if(res == LV_RES_INV) { + LV_LOG_WARN("Image draw error"); + lv_draw_rect(coords, mask, &lv_style_plain, LV_OPA_COVER); + lv_draw_label(coords, mask, &lv_style_plain, LV_OPA_COVER, "No\ndata", LV_TXT_FLAG_NONE, NULL); + return; + } +} + + +/** + * + * @param src + * @param header + * @param style + * @return + */ +lv_res_t lv_img_dsc_get_info(const char * src, lv_img_header_t * header) +{ + header->always_zero = 0; + /*Try to get info with the custom functions first*/ + if(lv_img_decoder_info_custom) { + lv_res_t custom_res; + custom_res = lv_img_decoder_info_custom(src, header); + if(custom_res == LV_RES_OK) return LV_RES_OK; /*Custom info has supported this source*/ + } + + lv_img_src_t src_type = lv_img_src_get_type(src); + if(src_type == LV_IMG_SRC_VARIABLE) { + header->w = ((lv_img_dsc_t *)src)->header.w; + header->h = ((lv_img_dsc_t *)src)->header.h; + header->cf = ((lv_img_dsc_t *)src)->header.cf; + } +#if USE_LV_FILESYSTEM + else if(src_type == LV_IMG_SRC_FILE) { + lv_fs_file_t file; + lv_fs_res_t res; + uint32_t rn; + res = lv_fs_open(&file, src, LV_FS_MODE_RD); + if(res == LV_FS_RES_OK) { + res = lv_fs_read(&file, header, sizeof(lv_img_header_t), &rn); + } + + /*Create a dummy header on fs error*/ + if(res != LV_FS_RES_OK || rn != sizeof(lv_img_header_t)) { + header->w = LV_DPI; + header->h = LV_DPI; + header->cf = LV_IMG_CF_UNKOWN; + } + + lv_fs_close(&file); + } +#endif + else if(src_type == LV_IMG_SRC_SYMBOL) { + /*The size depend on the font but it is unknown here. It should be handled outside of the function*/ + header->w = 1; + header->h = 1; + /* Symbols always have transparent parts. Important because of cover check in the design function. + * The actual value doesn't matter because lv_draw_label will draw it*/ + header->cf = LV_IMG_CF_ALPHA_1BIT; + } else { + LV_LOG_WARN("Image get info found unknown src type"); + return false; + } + return true; + +} + +uint8_t lv_img_color_format_get_px_size(lv_img_cf_t cf) +{ + uint8_t px_size = 0; + + switch(cf) { + case LV_IMG_CF_UNKOWN: + case LV_IMG_CF_RAW: + px_size = 0; + break; + case LV_IMG_CF_TRUE_COLOR: + case LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED: + px_size = LV_COLOR_SIZE; + break; + case LV_IMG_CF_TRUE_COLOR_ALPHA: + px_size = LV_IMG_PX_SIZE_ALPHA_BYTE << 3; + break; + case LV_IMG_CF_INDEXED_1BIT: + case LV_IMG_CF_ALPHA_1BIT: + px_size = 1; + break; + case LV_IMG_CF_INDEXED_2BIT: + case LV_IMG_CF_ALPHA_2BIT: + px_size = 2; + break; + case LV_IMG_CF_INDEXED_4BIT: + case LV_IMG_CF_ALPHA_4BIT: + px_size = 4; + break; + case LV_IMG_CF_INDEXED_8BIT: + case LV_IMG_CF_ALPHA_8BIT: + px_size = 8; + break; + default: + px_size = 0; + break; + } + + return px_size; +} + +bool lv_img_color_format_is_chroma_keyed(lv_img_cf_t cf) +{ + bool is_chroma_keyed = false; + + switch(cf) { + case LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED: + case LV_IMG_CF_RAW_CHROMA_KEYED: + case LV_IMG_CF_INDEXED_1BIT: + case LV_IMG_CF_INDEXED_2BIT: + case LV_IMG_CF_INDEXED_4BIT: + case LV_IMG_CF_INDEXED_8BIT: + is_chroma_keyed = true; + break; + default: + is_chroma_keyed = false; + break; + } + + return is_chroma_keyed; +} + + +bool lv_img_color_format_has_alpha(lv_img_cf_t cf) +{ + bool has_alpha = false; + + switch(cf) { + case LV_IMG_CF_TRUE_COLOR_ALPHA: + case LV_IMG_CF_RAW_ALPHA: + case LV_IMG_CF_ALPHA_1BIT: + case LV_IMG_CF_ALPHA_2BIT: + case LV_IMG_CF_ALPHA_4BIT: + case LV_IMG_CF_ALPHA_8BIT: + has_alpha = true; + break; + default: + has_alpha = false; + break; + } + + return has_alpha; +} + +/** + * Get the type of an image source + * @param src pointer to an image source: + * - pointer to an 'lv_img_t' variable (image stored internally and compiled into the code) + * - a path to a file (e.g. "S:/folder/image.bin") + * - or a symbol (e.g. SYMBOL_CLOSE) + * @return type of the image source LV_IMG_SRC_VARIABLE/FILE/SYMBOL/UNKOWN + */ +lv_img_src_t lv_img_src_get_type(const void * src) +{ + lv_img_src_t img_src_type = LV_IMG_SRC_UNKNOWN; + + if(src == NULL) return img_src_type; + const uint8_t * u8_p = src; + + /*The first byte shows the type of the image source*/ + if(u8_p[0] >= 0x20 && u8_p[0] <= 0x7F) { + img_src_type = LV_IMG_SRC_FILE; /*If it's an ASCII character then it's file name*/ + } else if(u8_p[0] >= 0x80) { + img_src_type = LV_IMG_SRC_SYMBOL; /*Symbols begins after 0x7F*/ + } else { + img_src_type = LV_IMG_SRC_VARIABLE; /*`lv_img_dsc_t` is design to the first byte < 0x20*/ + } + + if (LV_IMG_SRC_UNKNOWN == img_src_type) { + LV_LOG_WARN("lv_img_src_get_type: unknown image type"); + } + + return img_src_type; +} + +/** + * Set custom decoder functions. See the typdefs of the function typed above for more info about them + * @param info_fp info get function + * @param open_fp open function + * @param read_fp read line function + * @param close_fp clode function + */ +void lv_img_decoder_set_custom(lv_img_decoder_info_f_t info_fp, lv_img_decoder_open_f_t open_fp, + lv_img_decoder_read_line_f_t read_fp, lv_img_decoder_close_f_t close_fp) +{ + lv_img_decoder_info_custom = info_fp; + lv_img_decoder_open_custom = open_fp; + lv_img_decoder_read_line_custom = read_fp; + lv_img_decoder_close_custom = close_fp; +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + + +static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mask, + const void * src, const lv_style_t * style, lv_opa_t opa_scale) +{ + + lv_area_t mask_com; /*Common area of mask and coords*/ + bool union_ok; + union_ok = lv_area_intersect(&mask_com, mask, coords); + if(union_ok == false) { + return LV_RES_OK; /*Out of mask. There is nothing to draw so the image is drawn successfully.*/ + } + + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->image.opa : (uint16_t)((uint16_t) style->image.opa * opa_scale) >> 8; + + lv_img_header_t header; + lv_res_t header_res; + header_res = lv_img_dsc_get_info(src, &header); + if(header_res != LV_RES_OK) { + LV_LOG_WARN("Image draw can't get image info"); + lv_img_decoder_close(); + return LV_RES_INV; + } + + bool chroma_keyed = lv_img_color_format_is_chroma_keyed(header.cf); + bool alpha_byte = lv_img_color_format_has_alpha(header.cf); + + const uint8_t * img_data = lv_img_decoder_open(src, style); + if(img_data == LV_IMG_DECODER_OPEN_FAIL) { + LV_LOG_WARN("Image draw cannot open the image resource"); + lv_img_decoder_close(); + return LV_RES_INV; + } + + /* The decoder open could open the image and gave the entire uncompressed image. + * Just draw it!*/ + if(img_data) { + map_fp(coords, mask, img_data, opa, chroma_keyed, alpha_byte, style->image.color, style->image.intense); + } + /* The whole uncompressed image is not available. Try to read it line-by-line*/ + else { + lv_coord_t width = lv_area_get_width(&mask_com); + +#if LV_COMPILER_VLA_SUPPORTED + uint8_t buf[(lv_area_get_width(&mask_com) * ((LV_COLOR_DEPTH >> 3) + 1))]; +#else + uint8_t buf[LV_HOR_RES * ((LV_COLOR_DEPTH >> 3) + 1)]; /*+1 because of the possible alpha byte*/ +#endif + lv_area_t line; + lv_area_copy(&line, &mask_com); + lv_area_set_height(&line, 1); + lv_coord_t x = mask_com.x1 - coords->x1; + lv_coord_t y = mask_com.y1 - coords->y1; + lv_coord_t row; + lv_res_t read_res; + for(row = mask_com.y1; row <= mask_com.y2; row++) { + read_res = lv_img_decoder_read_line(x, y, width, buf); + if(read_res != LV_RES_OK) { + lv_img_decoder_close(); + LV_LOG_WARN("Image draw can't read the line"); + return LV_RES_INV; + } + map_fp(&line, mask, buf, opa, chroma_keyed, alpha_byte, style->image.color, style->image.intense); + line.y1++; + line.y2++; + y++; + } + } + + lv_img_decoder_close(); + + return LV_RES_OK; +} + + +static const uint8_t * lv_img_decoder_open(const void * src, const lv_style_t * style) +{ + decoder_custom = false; + + /*Try to open with the custom functions first*/ + if(lv_img_decoder_open_custom) { + const uint8_t * custom_res; + custom_res = lv_img_decoder_open_custom(src, style); + if(custom_res != LV_IMG_DECODER_OPEN_FAIL) { + decoder_custom = true; /*Mark that custom decoder function should be used for this img source.*/ + return custom_res; /*Custom open supported this source*/ + } + } + + decoder_src = src; + decoder_style = style; + decoder_src_type = lv_img_src_get_type(src); + + lv_res_t header_res; + header_res = lv_img_dsc_get_info(src, &decoder_header); + if(header_res == LV_RES_INV) { + decoder_src = NULL; + decoder_src_type = LV_IMG_SRC_UNKNOWN; + LV_LOG_WARN("Built-in image decoder can't get the header info"); + return LV_IMG_DECODER_OPEN_FAIL; + } + + /*Open the file if it's a file*/ + if(decoder_src_type == LV_IMG_SRC_FILE) { +#if USE_LV_FILESYSTEM + lv_fs_res_t res = lv_fs_open(&decoder_file, src, LV_FS_MODE_RD); + if(res != LV_FS_RES_OK) { + LV_LOG_WARN("Built-in image decoder can't open the file"); + return LV_IMG_DECODER_OPEN_FAIL; + } +#else + LV_LOG_WARN("Image built-in decoder can read file because USE_LV_FILESYSTEM = 0"); + return LV_IMG_DECODER_OPEN_FAIL; +#endif + } + + + /*Process the different color formats*/ + lv_img_cf_t cf = decoder_header.cf; + if(cf == LV_IMG_CF_TRUE_COLOR || + cf == LV_IMG_CF_TRUE_COLOR_ALPHA || + cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) { + if(decoder_src_type == LV_IMG_SRC_VARIABLE) { + /*In case of uncompressed formats if the image stored in the ROM/RAM simply give it's pointer*/ + return ((lv_img_dsc_t *)decoder_src)->data; + } else { + /*If it's file it need to be read line by line later*/ + return NULL; + } + } else if(cf == LV_IMG_CF_INDEXED_1BIT || + cf == LV_IMG_CF_INDEXED_2BIT || + cf == LV_IMG_CF_INDEXED_4BIT || + cf == LV_IMG_CF_INDEXED_8BIT) { + +#if LV_IMG_CF_INDEXED +#if USE_LV_FILESYSTEM + lv_color32_t palette_file[256]; +#endif + + lv_color32_t * palette_p = NULL; + uint8_t px_size = lv_img_color_format_get_px_size(cf); + uint32_t palette_size = 1 << px_size; + + if(decoder_src_type == LV_IMG_SRC_FILE) { + /*Read the palette from file*/ +#if USE_LV_FILESYSTEM + lv_fs_seek(&decoder_file, 4); /*Skip the header*/ + lv_fs_read(&decoder_file, palette_file, palette_size * sizeof(lv_color32_t), NULL); + palette_p = palette_file; +#else + LV_LOG_WARN("Image built-in decoder can read the palette because USE_LV_FILESYSTEM = 0"); + return LV_IMG_DECODER_OPEN_FAIL; +#endif + } else { + /*The palette begins in the beginning of the image data. Just point to it.*/ + palette_p = (lv_color32_t *)((lv_img_dsc_t *)decoder_src)->data; + } + + uint32_t i; + for(i = 0; i < palette_size; i++) { + decoder_index_map[i] = LV_COLOR_MAKE(palette_p[i].red, palette_p[i].green, palette_p[i].blue); + } + return NULL; +#else + LV_LOG_WARN("Indexed (palette) images are not enabled in lv_conf.h. See LV_IMG_CF_INDEXED"); + return LV_IMG_DECODER_OPEN_FAIL; +#endif + } else if(cf == LV_IMG_CF_ALPHA_1BIT || + cf == LV_IMG_CF_ALPHA_2BIT || + cf == LV_IMG_CF_ALPHA_4BIT || + cf == LV_IMG_CF_ALPHA_8BIT) { +#if LV_IMG_CF_ALPHA + return NULL; /*Nothing to process*/ +#else + LV_LOG_WARN("Alpha indexed images are not enabled in lv_conf.h. See LV_IMG_CF_ALPHA"); + return LV_IMG_DECODER_OPEN_FAIL; +#endif + } else { + LV_LOG_WARN("Image decoder open: unknown color format") + return LV_IMG_DECODER_OPEN_FAIL; + } +} + + +static lv_res_t lv_img_decoder_read_line(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf) +{ + /*Try to read the line with the custom functions*/ + if(decoder_custom) { + if(lv_img_decoder_read_line_custom) { + lv_res_t custom_res; + custom_res = lv_img_decoder_read_line_custom(x, y, len, buf); + return custom_res; + } else { + LV_LOG_WARN("Image open with custom decoder but read not supported") + } + return LV_RES_INV; /*It"s an error if not returned earlier*/ + } + + if(decoder_src_type == LV_IMG_SRC_FILE) { +#if USE_LV_FILESYSTEM + uint8_t px_size = lv_img_color_format_get_px_size(decoder_header.cf); + + lv_fs_res_t res; + + if(decoder_header.cf == LV_IMG_CF_TRUE_COLOR || + decoder_header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA || + decoder_header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) { + uint32_t pos = ((y * decoder_header.w + x) * px_size) >> 3; + pos += 4; /*Skip the header*/ + res = lv_fs_seek(&decoder_file, pos); + if(res != LV_FS_RES_OK) { + LV_LOG_WARN("Built-in image decoder seek failed"); + return false; + } + uint32_t btr = len * (px_size >> 3); + uint32_t br = 0; + lv_fs_read(&decoder_file, buf, btr, &br); + if(res != LV_FS_RES_OK || btr != br) { + LV_LOG_WARN("Built-in image decoder read failed"); + return false; + } + } else if(decoder_header.cf == LV_IMG_CF_ALPHA_1BIT || + decoder_header.cf == LV_IMG_CF_ALPHA_2BIT || + decoder_header.cf == LV_IMG_CF_ALPHA_4BIT || + decoder_header.cf == LV_IMG_CF_ALPHA_8BIT) { + + lv_img_built_in_decoder_line_alpha(x, y, len, buf); + } else if(decoder_header.cf == LV_IMG_CF_INDEXED_1BIT || + decoder_header.cf == LV_IMG_CF_INDEXED_2BIT || + decoder_header.cf == LV_IMG_CF_INDEXED_4BIT || + decoder_header.cf == LV_IMG_CF_INDEXED_8BIT) { + lv_img_built_in_decoder_line_indexed(x, y, len, buf); + } else { + LV_LOG_WARN("Built-in image decoder read not supports the color format"); + return false; + } +#else + LV_LOG_WARN("Image built-in decoder can't read file because USE_LV_FILESYSTEM = 0"); + return false; +#endif + } else if(decoder_src_type == LV_IMG_SRC_VARIABLE) { + const lv_img_dsc_t * img_dsc = decoder_src; + + if(img_dsc->header.cf == LV_IMG_CF_ALPHA_1BIT || + img_dsc->header.cf == LV_IMG_CF_ALPHA_2BIT || + img_dsc->header.cf == LV_IMG_CF_ALPHA_4BIT || + img_dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) { + lv_img_built_in_decoder_line_alpha(x, y, len, buf); + } else if(img_dsc->header.cf == LV_IMG_CF_INDEXED_1BIT || + img_dsc->header.cf == LV_IMG_CF_INDEXED_2BIT || + img_dsc->header.cf == LV_IMG_CF_INDEXED_4BIT || + img_dsc->header.cf == LV_IMG_CF_INDEXED_8BIT) { + lv_img_built_in_decoder_line_indexed(x, y, len, buf); + } else { + LV_LOG_WARN("Built-in image decoder not supports the color format"); + return false; + } + } + + return true; +} + +static void lv_img_decoder_close(void) +{ + /*Try to close with the custom functions*/ + if(decoder_custom) { + if(lv_img_decoder_close_custom) lv_img_decoder_close_custom(); + return; + } + + /*It was opened with built-in decoder*/ + if(decoder_src) { +#if USE_LV_FILESYSTEM + if(decoder_src_type == LV_IMG_SRC_FILE) { + lv_fs_close(&decoder_file); + } +#endif + decoder_src_type = LV_IMG_SRC_UNKNOWN; + decoder_src = NULL; + } +} + +static lv_res_t lv_img_built_in_decoder_line_alpha(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf) +{ + +#if LV_IMG_CF_ALPHA + const lv_opa_t alpha1_opa_table[2] = {0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/ + const lv_opa_t alpha2_opa_table[4] = {0, 85, 170, 255}; /*Opacity mapping with bpp = 2*/ + const lv_opa_t alpha4_opa_table[16] = {0, 17, 34, 51, /*Opacity mapping with bpp = 4*/ + 68, 85, 102, 119, + 136, 153, 170, 187, + 204, 221, 238, 255 + }; + + /*Simply fill the buffer with the color. Later only the alpha value will be modified.*/ + lv_color_t bg_color = decoder_style->image.color; + lv_coord_t i; + for(i = 0; i < len; i++) { +#if LV_COLOR_DEPTH == 8 || LV_COLOR_DEPTH == 1 + buf[i * LV_IMG_PX_SIZE_ALPHA_BYTE] = bg_color.full; +#elif LV_COLOR_DEPTH == 16 + /*Because of Alpha byte 16 bit color can start on odd address which can cause crash*/ + buf[i * LV_IMG_PX_SIZE_ALPHA_BYTE] = bg_color.full & 0xFF; + buf[i * LV_IMG_PX_SIZE_ALPHA_BYTE + 1] = (bg_color.full >> 8) & 0xFF; +#elif LV_COLOR_DEPTH == 32 + *((uint32_t *)&buf[i * LV_IMG_PX_SIZE_ALPHA_BYTE]) = bg_color.full; +#else +#error "Invalid LV_COLOR_DEPTH. Check it in lv_conf.h" +#endif + } + + const lv_opa_t * opa_table = NULL; + uint8_t px_size = lv_img_color_format_get_px_size(decoder_header.cf); + uint16_t mask = (1 << px_size) - 1; /*E.g. px_size = 2; mask = 0x03*/ + + lv_coord_t w = 0; + uint32_t ofs = 0; + int8_t pos = 0; + switch(decoder_header.cf) { + case LV_IMG_CF_ALPHA_1BIT: + w = (decoder_header.w >> 3); /*E.g. w = 20 -> w = 2 + 1*/ + if(decoder_header.w & 0x7) w++; + ofs += w * y + (x >> 3); /*First pixel*/ + pos = 7 - (x & 0x7); + opa_table = alpha1_opa_table; + break; + case LV_IMG_CF_ALPHA_2BIT: + w = (decoder_header.w >> 2); /*E.g. w = 13 -> w = 3 + 1 (bytes)*/ + if(decoder_header.w & 0x3) w++; + ofs += w * y + (x >> 2); /*First pixel*/ + pos = 6 - ((x & 0x3) * 2); + opa_table = alpha2_opa_table; + break; + case LV_IMG_CF_ALPHA_4BIT: + w = (decoder_header.w >> 1); /*E.g. w = 13 -> w = 6 + 1 (bytes)*/ + if(decoder_header.w & 0x1) w++; + ofs += w * y + (x >> 1); /*First pixel*/ + pos = 4 - ((x & 0x1) * 4); + opa_table = alpha4_opa_table; + break; + case LV_IMG_CF_ALPHA_8BIT: + w = decoder_header.w; /*E.g. x = 7 -> w = 7 (bytes)*/ + ofs += w * y + x; /*First pixel*/ + pos = 0; + break; + } + +#if USE_LV_FILESYSTEM +# if LV_COMPILER_VLA_SUPPORTED + uint8_t fs_buf[w]; +# else + uint8_t fs_buf[LV_HOR_RES]; +# endif +#endif + const uint8_t * data_tmp = NULL; + if(decoder_src_type == LV_IMG_SRC_VARIABLE) { + const lv_img_dsc_t * img_dsc = decoder_src; + data_tmp = img_dsc->data + ofs; + } else { +#if USE_LV_FILESYSTEM + lv_fs_seek(&decoder_file, ofs + 4); /*+4 to skip the header*/ + lv_fs_read(&decoder_file, fs_buf, w, NULL); + data_tmp = fs_buf; +#else + LV_LOG_WARN("Image built-in alpha line reader can't read file because USE_LV_FILESYSTEM = 0"); + data_tmp = NULL; /*To avoid warnings*/ + return LV_RES_INV; +#endif + } + + + uint8_t byte_act = 0; + uint8_t val_act; + for(i = 0; i < len; i ++) { + val_act = (data_tmp[byte_act] & (mask << pos)) >> pos; + + buf[i * LV_IMG_PX_SIZE_ALPHA_BYTE + LV_IMG_PX_SIZE_ALPHA_BYTE - 1] = + decoder_header.cf == LV_IMG_CF_ALPHA_8BIT ? val_act : opa_table[val_act]; + + pos -= px_size; + if(pos < 0) { + pos = 8 - px_size; + data_tmp++; + } + } + + return LV_RES_OK; + +#else + LV_LOG_WARN("Image built-in alpha line reader failed because LV_IMG_CF_ALPHA is 0 in lv_conf.h"); + return LV_RES_INV; +#endif +} + +static lv_res_t lv_img_built_in_decoder_line_indexed(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf) +{ + +#if LV_IMG_CF_INDEXED + uint8_t px_size = lv_img_color_format_get_px_size(decoder_header.cf); + uint16_t mask = (1 << px_size) - 1; /*E.g. px_size = 2; mask = 0x03*/ + + lv_coord_t w = 0; + int8_t pos = 0; + uint32_t ofs = 0; + switch(decoder_header.cf) { + case LV_IMG_CF_INDEXED_1BIT: + w = (decoder_header.w >> 3); /*E.g. w = 20 -> w = 2 + 1*/ + if(decoder_header.w & 0x7) w++; + ofs += w * y + (x >> 3); /*First pixel*/ + ofs += 8; /*Skip the palette*/ + pos = 7 - (x & 0x7); + break; + case LV_IMG_CF_INDEXED_2BIT: + w = (decoder_header.w >> 2); /*E.g. w = 13 -> w = 3 + 1 (bytes)*/ + if(decoder_header.w & 0x3) w++; + ofs += w * y + (x >> 2); /*First pixel*/ + ofs += 16; /*Skip the palette*/ + pos = 6 - ((x & 0x3) * 2); + break; + case LV_IMG_CF_INDEXED_4BIT: + w = (decoder_header.w >> 1); /*E.g. w = 13 -> w = 6 + 1 (bytes)*/ + if(decoder_header.w & 0x1) w++; + ofs += w * y + (x >> 1); /*First pixel*/ + ofs += 64; /*Skip the palette*/ + pos = 4 - ((x & 0x1) * 4); + break; + case LV_IMG_CF_INDEXED_8BIT: + w = decoder_header.w; /*E.g. x = 7 -> w = 7 (bytes)*/ + ofs += w * y + x; /*First pixel*/ + ofs += 1024; /*Skip the palette*/ + pos = 0; + break; + } + +#if USE_LV_FILESYSTEM +# if LV_COMPILER_VLA_SUPPORTED + uint8_t fs_buf[w]; +# else + uint8_t fs_buf[LV_HOR_RES]; +# endif +#endif + const uint8_t * data_tmp = NULL; + if(decoder_src_type == LV_IMG_SRC_VARIABLE) { + const lv_img_dsc_t * img_dsc = decoder_src; + data_tmp = img_dsc->data + ofs; + } else { +#if USE_LV_FILESYSTEM + lv_fs_seek(&decoder_file, ofs + 4); /*+4 to skip the header*/ + lv_fs_read(&decoder_file, fs_buf, w, NULL); + data_tmp = fs_buf; +#else + LV_LOG_WARN("Image built-in indexed line reader can't read file because USE_LV_FILESYSTEM = 0"); + data_tmp = NULL; /*To avoid warnings*/ + return LV_RES_INV; +#endif + } + + uint8_t byte_act = 0; + uint8_t val_act; + lv_coord_t i; + lv_color_t * cbuf = (lv_color_t *) buf; + for(i = 0; i < len; i ++) { + val_act = (data_tmp[byte_act] & (mask << pos)) >> pos; + cbuf[i] = decoder_index_map[val_act]; + + pos -= px_size; + if(pos < 0) { + pos = 8 - px_size; + data_tmp++; + } + } + + return LV_RES_OK; +#else + LV_LOG_WARN("Image built-in indexed line reader failed because LV_IMG_CF_INDEXED is 0 in lv_conf.h"); + return LV_RES_INV; +#endif +} diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_img.h b/bdk/libs/lvgl/lv_draw/lv_draw_img.h new file mode 100644 index 0000000..31ed827 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_img.h @@ -0,0 +1,167 @@ +/** + * @file lv_draw_img.h + * + */ + +#ifndef LV_DRAW_IMG_H +#define LV_DRAW_IMG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_draw.h" +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ +#define LV_IMG_DECODER_OPEN_FAIL ((void*)(-1)) + +/********************** + * TYPEDEFS + **********************/ +struct _lv_img_t; + +typedef struct { + + /* The first 8 bit is very important to distinguish the different source types. + * For more info see `lv_img_get_src_type()` in lv_img.c */ + uint32_t cf :5; /* Color format: See `lv_img_color_format_t`*/ + uint32_t always_zero :3; /*It the upper bits of the first byte. Always zero to look like a non-printable character*/ + + uint32_t reserved :2; /*Reserved to be used later*/ + + uint32_t w:11; /*Width of the image map*/ + uint32_t h:11; /*Height of the image map*/ +} lv_img_header_t; + +/*Image color format*/ +enum { + LV_IMG_CF_UNKOWN = 0, + + LV_IMG_CF_RAW, /*Contains the file as it is. Needs custom decoder function*/ + LV_IMG_CF_RAW_ALPHA, /*Contains the file as it is. The image has alpha. Needs custom decoder function*/ + LV_IMG_CF_RAW_CHROMA_KEYED, /*Contains the file as it is. The image is chroma keyed. Needs custom decoder function*/ + + LV_IMG_CF_TRUE_COLOR, /*Color format and depth should match with LV_COLOR settings*/ + LV_IMG_CF_TRUE_COLOR_ALPHA, /*Same as `LV_IMG_CF_TRUE_COLOR` but every pixel has an alpha byte*/ + LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED, /*Same as `LV_IMG_CF_TRUE_COLOR` but LV_COLOR_TRANSP pixels will be transparent*/ + + LV_IMG_CF_INDEXED_1BIT, /*Can have 2 different colors in a palette (always chroma keyed)*/ + LV_IMG_CF_INDEXED_2BIT, /*Can have 4 different colors in a palette (always chroma keyed)*/ + LV_IMG_CF_INDEXED_4BIT, /*Can have 16 different colors in a palette (always chroma keyed)*/ + LV_IMG_CF_INDEXED_8BIT, /*Can have 256 different colors in a palette (always chroma keyed)*/ + + LV_IMG_CF_ALPHA_1BIT, /*Can have one color and it can be drawn or not*/ + LV_IMG_CF_ALPHA_2BIT, /*Can have one color but 4 different alpha value*/ + LV_IMG_CF_ALPHA_4BIT, /*Can have one color but 16 different alpha value*/ + LV_IMG_CF_ALPHA_8BIT, /*Can have one color but 256 different alpha value*/ +}; +typedef uint8_t lv_img_cf_t; + +/* Image header it is compatible with + * the result image converter utility*/ +typedef struct +{ + lv_img_header_t header; + uint32_t data_size; + const uint8_t * data; +} lv_img_dsc_t; + +/* Decoder function definitions */ + + +/** + * Get info from an image and store in the `header` + * @param src the image source. Can be a pointer to a C array or a file name (Use `lv_img_src_get_type` to determine the type) + * @param header store the info here + * @return LV_RES_OK: info written correctly; LV_RES_INV: failed + */ +typedef lv_res_t (*lv_img_decoder_info_f_t)(const void * src, lv_img_header_t * header); + +/** + * Open an image for decoding. Prepare it as it is required to read it later + * @param src the image source. Can be a pointer to a C array or a file name (Use `lv_img_src_get_type` to determine the type) + * @param style the style of image (maybe it will be required to determine a color or something) + * @return there are 3 possible return values: + * 1) buffer with the decoded image + * 2) if can decode the whole image NULL. decoder_read_line will be called to read the image line-by-line + * 3) LV_IMG_DECODER_OPEN_FAIL if the image format is unknown to the decoder or an error occurred + */ +typedef const uint8_t * (*lv_img_decoder_open_f_t)(const void * src, const lv_style_t * style); + +/** + * Decode `len` pixels starting from the given `x`, `y` coordinates and store them in `buf`. + * Required only if the "open" function can't return with the whole decoded pixel array. + * @param x start x coordinate + * @param y startt y coordinate + * @param len number of pixels to decode + * @param buf a buffer to store the decoded pixels + * @return LV_RES_OK: ok; LV_RES_INV: failed + */ +typedef lv_res_t (*lv_img_decoder_read_line_f_t)(lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf); + +/** + * Close the pending decoding. Free resources etc. + */ +typedef void (*lv_img_decoder_close_f_t)(void); + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Draw an image + * @param coords the coordinates of the image + * @param mask the image will be drawn only in this area + * @param src pointer to a lv_color_t array which contains the pixels of the image + * @param style style of the image + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, + const void * src, const lv_style_t * style, lv_opa_t opa_scale); + + +/** + * Get the type of an image source + * @param src pointer to an image source: + * - pointer to an 'lv_img_t' variable (image stored internally and compiled into the code) + * - a path to a file (e.g. "S:/folder/image.bin") + * - or a symbol (e.g. SYMBOL_CLOSE) + * @return type of the image source LV_IMG_SRC_VARIABLE/FILE/SYMBOL/UNKOWN + */ +lv_img_src_t lv_img_src_get_type(const void * src); + +/** + * Set custom decoder functions. See the typdefs of the function typed above for more info about them + * @param info_fp info get function + * @param open_fp open function + * @param read_fp read line function + * @param close_fp clode function + */ +void lv_img_decoder_set_custom(lv_img_decoder_info_f_t info_fp, lv_img_decoder_open_f_t open_fp, + lv_img_decoder_read_line_f_t read_fp, lv_img_decoder_close_f_t close_fp); + +lv_res_t lv_img_dsc_get_info(const char * src, lv_img_header_t * header); + +uint8_t lv_img_color_format_get_px_size(lv_img_cf_t cf); + +bool lv_img_color_format_is_chroma_keyed(lv_img_cf_t cf); + +bool lv_img_color_format_has_alpha(lv_img_cf_t cf); + + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TEMPL_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_label.c b/bdk/libs/lvgl/lv_draw/lv_draw_label.c new file mode 100644 index 0000000..0744ff1 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_label.c @@ -0,0 +1,264 @@ +/** + * @file lv_draw_label.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_draw_label.h" +#include "lv_draw_rbasic.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define LABEL_RECOLOR_PAR_LENGTH 6 + +/********************** + * TYPEDEFS + **********************/ +enum { + CMD_STATE_WAIT, + CMD_STATE_PAR, + CMD_STATE_IN, +}; +typedef uint8_t cmd_state_t; + +/********************** + * STATIC PROTOTYPES + **********************/ +static uint8_t hex_char_to_num(char hex); + +/********************** + * STATIC VARIABLES + **********************/ + + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Write a text + * @param coords coordinates of the label + * @param mask the label will be drawn only in this area + * @param style pointer to a style + * @param opa_scale scale down all opacities by the factor + * @param txt 0 terminated text to write + * @param flag settings for the text from 'txt_flag_t' enum + * @param offset text offset in x and y direction (NULL if unused) + * + */ +void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale, + const char * txt, lv_txt_flag_t flag, lv_point_t * offset) +{ + const lv_font_t * font = style->text.font; + lv_coord_t w; + if((flag & LV_TXT_FLAG_EXPAND) == 0) { + /*Normally use the label's width as width*/ + w = lv_area_get_width(coords); + } else { + /*If EXAPND is enabled then not limit the text's width to the object's width*/ + lv_point_t p; + lv_txt_get_size(&p, txt, style->text.font, style->text.letter_space, style->text.line_space, LV_COORD_MAX, flag); + w = p.x; + } + + lv_coord_t line_height = lv_font_get_height(font) + style->text.line_space; + + + /*Init variables for the first line*/ + lv_coord_t line_width = 0; + lv_point_t pos; + pos.x = coords->x1; + pos.y = coords->y1; + + lv_coord_t x_ofs = 0; + lv_coord_t y_ofs = 0; + if(offset != NULL) { + x_ofs = offset->x; + y_ofs = offset->y; + pos.y += y_ofs; + } + + uint32_t line_start = 0; + uint32_t line_end = lv_txt_get_next_line(txt, font, style->text.letter_space, w, flag); + + /*Go the first visible line*/ + while(pos.y + line_height < mask->y1) { + /*Go to next line*/ + line_start = line_end; + line_end += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, w, flag); + pos.y += line_height; + + if(txt[line_start] == '\0') return; + } + + /*Align to middle*/ + if(flag & LV_TXT_FLAG_CENTER) { + line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, + font, style->text.letter_space, flag); + + pos.x += (lv_area_get_width(coords) - line_width) / 2; + + } + /*Align to the right*/ + else if(flag & LV_TXT_FLAG_RIGHT) { + line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, + font, style->text.letter_space, flag); + pos.x += lv_area_get_width(coords) - line_width; + } + + + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->text.opa : (uint16_t)((uint16_t) style->text.opa * opa_scale) >> 8; + + cmd_state_t cmd_state = CMD_STATE_WAIT; + uint32_t i; + uint16_t par_start = 0; + lv_color_t recolor; + lv_coord_t letter_w; + + /*Real draw need a background color for higher bpp letter*/ +#if LV_VDB_SIZE == 0 + lv_rletter_set_background(style->body.main_color); +#endif + + + /*Write out all lines*/ + while(txt[line_start] != '\0') { + if(offset != NULL) { + pos.x += x_ofs; + } + /*Write all letter of a line*/ + cmd_state = CMD_STATE_WAIT; + i = line_start; + uint32_t letter; + while(i < line_end) { + letter = lv_txt_encoded_next(txt, &i); + + /*Handle the re-color command*/ + if((flag & LV_TXT_FLAG_RECOLOR) != 0) { + if(letter == (uint32_t)LV_TXT_COLOR_CMD[0]) { + if(cmd_state == CMD_STATE_WAIT) { /*Start char*/ + par_start = i; + cmd_state = CMD_STATE_PAR; + continue; + } else if(cmd_state == CMD_STATE_PAR) { /*Other start char in parameter escaped cmd. char */ + cmd_state = CMD_STATE_WAIT; + } else if(cmd_state == CMD_STATE_IN) { /*Command end */ + cmd_state = CMD_STATE_WAIT; + continue; + } + } + + /*Skip the color parameter and wait the space after it*/ + if(cmd_state == CMD_STATE_PAR) { + if(letter == ' ') { + /*Get the parameter*/ + if(i - par_start == LABEL_RECOLOR_PAR_LENGTH + 1) { + char buf[LABEL_RECOLOR_PAR_LENGTH + 1]; + memcpy(buf, &txt[par_start], LABEL_RECOLOR_PAR_LENGTH); + buf[LABEL_RECOLOR_PAR_LENGTH] = '\0'; + int r, g, b; + r = (hex_char_to_num(buf[0]) << 4) + hex_char_to_num(buf[1]); + g = (hex_char_to_num(buf[2]) << 4) + hex_char_to_num(buf[3]); + b = (hex_char_to_num(buf[4]) << 4) + hex_char_to_num(buf[5]); + recolor = LV_COLOR_MAKE(r, g, b); + } else { + recolor.full = style->text.color.full; + } + cmd_state = CMD_STATE_IN; /*After the parameter the text is in the command*/ + } + continue; + } + } + + lv_color_t color = style->text.color; + + if(cmd_state == CMD_STATE_IN) color = recolor; + + letter_fp(&pos, mask, font, letter, color, opa); + letter_w = lv_font_get_width(font, letter); + + if(letter_w > 0){ + pos.x += letter_w + style->text.letter_space; + } + } + /*Go to next line*/ + line_start = line_end; + line_end += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, w, flag); + + pos.x = coords->x1; + /*Align to middle*/ + if(flag & LV_TXT_FLAG_CENTER) { + line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, + font, style->text.letter_space, flag); + + pos.x += (lv_area_get_width(coords) - line_width) / 2; + + } + /*Align to the right*/ + else if(flag & LV_TXT_FLAG_RIGHT) { + line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, + font, style->text.letter_space, flag); + pos.x += lv_area_get_width(coords) - line_width; + } + + /*Go the next line position*/ + pos.y += line_height; + + if(pos.y > mask->y2) return; + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Convert a hexadecimal characters to a number (0..15) + * @param hex Pointer to a hexadecimal character (0..9, A..F) + * @return the numerical value of `hex` or 0 on error + */ +static uint8_t hex_char_to_num(char hex) +{ + uint8_t result = 0; + + if(hex >= '0' && hex <= '9') { + result = hex - '0'; + } + else { + if(hex >= 'a') hex -= 'a' - 'A'; /*Convert to upper case*/ + + switch(hex) { + case 'A': + result = 10; + break; + case 'B': + result = 11; + break; + case 'C': + result = 12; + break; + case 'D': + result = 13; + break; + case 'E': + result = 14; + break; + case 'F': + result = 15; + break; + default: + result = 0; + break; + } + } + + return result; +} diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_label.h b/bdk/libs/lvgl/lv_draw/lv_draw_label.h new file mode 100644 index 0000000..8798573 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_label.h @@ -0,0 +1,53 @@ +/** + * @file lv_draw_label.h + * + */ + +#ifndef LV_DRAW_LABEL_H +#define LV_DRAW_LABEL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_draw.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Write a text + * @param coords coordinates of the label + * @param mask the label will be drawn only in this area + * @param style pointer to a style + * @param opa_scale scale down all opacities by the factor + * @param txt 0 terminated text to write + * @param flag settings for the text from 'txt_flag_t' enum + * @param offset text offset in x and y direction (NULL if unused) + * + */ +void lv_draw_label(const lv_area_t * coords,const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale, + const char * txt, lv_txt_flag_t flag, lv_point_t * offset); + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_LABEL_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_line.c b/bdk/libs/lvgl/lv_draw/lv_draw_line.c new file mode 100644 index 0000000..6e72ff4 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_line.c @@ -0,0 +1,607 @@ +/** + * @file lv_draw_line.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_draw.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#if LV_COMPILER_VLA_SUPPORTED == 0 +#define LINE_MAX_WIDTH 64 +#endif + +/********************** + * TYPEDEFS + **********************/ + +typedef struct { + lv_point_t p1; + lv_point_t p2; + lv_point_t p_act; + lv_coord_t dx; + lv_coord_t sx; /*-1: x1 < x2; 1: x2 >= x1*/ + lv_coord_t dy; + lv_coord_t sy; /*-1: y1 < y2; 1: y2 >= y1*/ + lv_coord_t err; + lv_coord_t e2; + bool hor; /*Rather horizontal or vertical*/ +} line_draw_t; + +typedef struct { + lv_coord_t width; + lv_coord_t width_1; + lv_coord_t width_half; +} line_width_t; + +/********************** + * STATIC PROTOTYPES + **********************/ +static void line_draw_hor(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void line_draw_ver(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void line_init(line_draw_t * line, const lv_point_t * p1, const lv_point_t * p2); +static bool line_next(line_draw_t * line); +static bool line_next_y(line_draw_t * line); +static bool line_next_x(line_draw_t * line); + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Draw a line + * @param point1 first point of the line + * @param point2 second point of the line + * @param mask the line will be drawn only on this area + * @param style pointer to a line's style + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv_area_t * mask, + const lv_style_t * style, lv_opa_t opa_scale) +{ + + if(style->line.width == 0) return; + if(point1->x == point2->x && point1->y == point2->y) return; + + line_draw_t main_line; + lv_point_t p1; + lv_point_t p2; + + /*If the line if rather vertical then be sure y1 < y2 else x1 < x2*/ + + if(LV_MATH_ABS(point1->x - point2->x) > LV_MATH_ABS(point1->y - point2->y)) { + + /*Steps less in y then x -> rather horizontal*/ + if(point1->x < point2->x) { + p1.x = point1->x; + p1.y = point1->y; + p2.x = point2->x; + p2.y = point2->y; + } else { + p1.x = point2->x; + p1.y = point2->y; + p2.x = point1->x; + p2.y = point1->y; + } + } else { + /*Steps less in x then y -> rather vertical*/ + if(point1->y < point2->y) { + p1.x = point1->x; + p1.y = point1->y; + p2.x = point2->x; + p2.y = point2->y; + } else { + p1.x = point2->x; + p1.y = point2->y; + p2.x = point1->x; + p2.y = point1->y; + } + } + + line_init(&main_line, &p1, &p2); + + + /*Special case draw a horizontal line*/ + if(main_line.p1.y == main_line.p2.y) { + line_draw_hor(&main_line, mask, style, opa_scale); + } + /*Special case draw a vertical line*/ + else if(main_line.p1.x == main_line.p2.x) { + line_draw_ver(&main_line, mask, style, opa_scale); + } + /*Arbitrary skew line*/ + else { + bool dir_ori = false; +#if LV_ANTIALIAS + lv_point_t p_tmp; + + if(main_line.hor) { + if(main_line.p1.y < main_line.p2.y) { + dir_ori = true; + p_tmp.x = main_line.p2.x; + p_tmp.y = main_line.p2.y - 1; + line_init(&main_line, &p1, &p_tmp); + main_line.sy = LV_MATH_ABS(main_line.sy); /*The sign can change if the line becomes horizontal*/ + } + else if(main_line.p1.y > main_line.p2.y) { + dir_ori = false; + p_tmp.x = main_line.p2.x; + p_tmp.y = main_line.p2.y + 1; + line_init(&main_line, &p1, &p_tmp); + main_line.sy = -LV_MATH_ABS(main_line.sy); /*The sign can change if the line becomes horizontal*/ + } + } + else { + if(main_line.p1.x < main_line.p2.x) { + dir_ori = true; + p_tmp.x = main_line.p2.x - 1; + p_tmp.y = main_line.p2.y; + line_init(&main_line, &p1, &p_tmp); + main_line.sx = LV_MATH_ABS(main_line.sx); /*The sign can change if the line becomes vertical*/ + } + else if(main_line.p1.x > main_line.p2.x) { + dir_ori = false; + p_tmp.x = main_line.p2.x + 1; + p_tmp.y = main_line.p2.y; + line_init(&main_line, &p1, &p_tmp); + main_line.sx = -LV_MATH_ABS(main_line.sx); /*The sign can change if the line becomes vertical*/ + } + } +#endif + line_draw_skew(&main_line, dir_ori, mask, style, opa_scale); + } +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + + +static void line_draw_hor(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + lv_coord_t width = style->line.width - 1; + lv_coord_t width_half = width >> 1; + lv_coord_t width_1 = width & 0x1; + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->line.opa : (uint16_t)((uint16_t) style->line.opa * opa_scale) >> 8; + + lv_area_t act_area; + act_area.x1 = main_line->p1.x; + act_area.x2 = main_line->p2.x; + act_area.y1 = main_line->p1.y - width_half - width_1; + act_area.y2 = main_line->p2.y + width_half ; + + lv_area_t draw_area; + draw_area.x1 = LV_MATH_MIN(act_area.x1, act_area.x2); + draw_area.x2 = LV_MATH_MAX(act_area.x1, act_area.x2); + draw_area.y1 = LV_MATH_MIN(act_area.y1, act_area.y2); + draw_area.y2 = LV_MATH_MAX(act_area.y1, act_area.y2); + fill_fp(&draw_area, mask, style->line.color, opa); +} + +static void line_draw_ver(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + lv_coord_t width = style->line.width - 1; + lv_coord_t width_half = width >> 1; + lv_coord_t width_1 = width & 0x1; + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->line.opa : (uint16_t)((uint16_t) style->line.opa * opa_scale) >> 8; + + + lv_area_t act_area; + act_area.x1 = main_line->p1.x - width_half; + act_area.x2 = main_line->p2.x + width_half + width_1; + act_area.y1 = main_line->p1.y; + act_area.y2 = main_line->p2.y; + + lv_area_t draw_area; + draw_area.x1 = LV_MATH_MIN(act_area.x1, act_area.x2); + draw_area.x2 = LV_MATH_MAX(act_area.x1, act_area.x2); + draw_area.y1 = LV_MATH_MIN(act_area.y1, act_area.y2); + draw_area.y2 = LV_MATH_MAX(act_area.y1, act_area.y2); + fill_fp(&draw_area, mask, style->line.color, opa); +} + +static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->line.opa : (uint16_t)((uint16_t) style->line.opa * opa_scale) >> 8; + + lv_point_t vect_main, vect_norm; + vect_main.x = main_line->p2.x - main_line->p1.x; + vect_main.y = main_line->p2.y - main_line->p1.y; + + if(main_line->hor) { + if(main_line->p1.y < main_line->p2.y + dir_ori) { + vect_norm.x = - vect_main.y; + vect_norm.y = vect_main.x; + } else { + vect_norm.x = vect_main.y; + vect_norm.y = -vect_main.x; + } + } else { + if(main_line->p1.x < main_line->p2.x + dir_ori) { + vect_norm.x = vect_main.y; + vect_norm.y = - vect_main.x; + } else { + vect_norm.x = - vect_main.y; + vect_norm.y = vect_main.x; + } + } + + /* In case of a short but tick line the perpendicular ending is longer then the real line. + * it would break the calculations so make the normal vector larger*/ + vect_norm.x = vect_norm.x << 4; + vect_norm.y = vect_norm.y << 4; + + lv_coord_t width; + width = style->line.width; + + /* The pattern stores the points of the line ending. It has the good direction and length. + * The worth case is the 45° line where pattern can have 1.41 x `width` points*/ +#if LV_COMPILER_VLA_SUPPORTED + lv_point_t pattern[width * 2]; +#else + lv_point_t pattern[LINE_MAX_WIDTH]; +#endif + lv_coord_t i = 0; + + /*Create a perpendicular pattern (a small line)*/ + if(width != 0) { + line_draw_t pattern_line; + lv_point_t p0 = {0, 0}; + line_init(&pattern_line, &p0, &vect_norm); + + uint32_t width_sqr = width * width; + /* Run for a lot of times. Meanwhile the real width will be determined as well */ + for(i = 0; i < (lv_coord_t)sizeof(pattern); i ++) { + pattern[i].x = pattern_line.p_act.x; + pattern[i].y = pattern_line.p_act.y; + + /*Finish the pattern line if it's length equal to the desired width (Use Pythagoras theorem)*/ + uint32_t sqr = pattern_line.p_act.x * pattern_line.p_act.x + pattern_line.p_act.y * pattern_line.p_act.y; + if(sqr >= width_sqr) { + width = i; +#if LV_ANTIALIAS + width--; +#endif + break; + } + + line_next(&pattern_line); + } + } + +#if LV_ANTIALIAS + lv_coord_t width_safe = width; + if(width == 0) width_safe = 1; + + lv_coord_t aa_last_corner; + aa_last_corner = 0; +#endif + + lv_coord_t x_center_ofs = 0; + lv_coord_t y_center_ofs = 0; + + if(width != 0) { + x_center_ofs = pattern[width - 1].x / 2; + y_center_ofs = pattern[width - 1].y / 2; + } + else { + if(main_line->hor && main_line->p1.y >= main_line->p2.y + dir_ori) pattern[0].y --; + if(!main_line->hor && main_line->p1.x >= main_line->p2.x + dir_ori) pattern[0].x --; + } + + /* Make the coordinates relative to the center */ + for(i = 0; i < width; i++) { + pattern[i].x -= x_center_ofs; + pattern[i].y -= y_center_ofs; +#if LV_ANTIALIAS + if(i != 0) { + if(main_line->hor) { + if(pattern[i - 1].x != pattern[i].x) { + lv_coord_t seg_w = pattern[i].y - pattern[aa_last_corner].y; + if(main_line->sy < 0) { + lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1, main_line->p1.y + pattern[aa_last_corner].y + seg_w + 1, + seg_w, mask, style->line.color, opa); + + lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1, main_line->p2.y + pattern[aa_last_corner].y + seg_w + 1, + -seg_w, mask, style->line.color, opa); + } else { + lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1, main_line->p1.y + pattern[aa_last_corner].y, + seg_w, mask, style->line.color, opa); + + lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1, main_line->p2.y + pattern[aa_last_corner].y, + -seg_w, mask, style->line.color, opa); + } + aa_last_corner = i; + } + } else { + if(pattern[i - 1].y != pattern[i].y) { + lv_coord_t seg_w = pattern[i].x - pattern[aa_last_corner].x; + if(main_line->sx < 0) { + lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x + seg_w + 1, main_line->p1.y + pattern[aa_last_corner].y - 1, + seg_w, mask, style->line.color, opa); + + lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x + seg_w + 1, main_line->p2.y + pattern[aa_last_corner].y + 1, + -seg_w, mask, style->line.color, opa); + } else { + lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x, main_line->p1.y + pattern[aa_last_corner].y - 1, + seg_w, mask, style->line.color, opa); + + lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x, main_line->p2.y + pattern[aa_last_corner].y + 1, + -seg_w, mask, style->line.color, opa); + } + aa_last_corner = i; + } + } + + } +#endif + } + + + +#if LV_ANTIALIAS + /*Add the last part of anti-aliasing for the perpendicular ending*/ + if(width != 0) { /*Due to rounding error with very thin lines it looks ugly*/ + if(main_line->hor) { + lv_coord_t seg_w = pattern[width_safe - 1].y - pattern[aa_last_corner].y; + if(main_line->sy < 0) { + lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1, main_line->p1.y + pattern[aa_last_corner].y + seg_w, + seg_w + main_line->sy, mask, style->line.color, opa); + + lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1, main_line->p2.y + pattern[aa_last_corner].y + seg_w, + -(seg_w + main_line->sy), mask, style->line.color, opa); + + } else { + lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1, main_line->p1.y + pattern[aa_last_corner].y, + seg_w + main_line->sy, mask, style->line.color, opa); + + lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1, main_line->p2.y + pattern[aa_last_corner].y, + -(seg_w + main_line->sy), mask, style->line.color, opa); + } + } else { + lv_coord_t seg_w = pattern[width_safe - 1].x - pattern[aa_last_corner].x; + if(main_line->sx < 0) { + lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x + seg_w, main_line->p1.y + pattern[aa_last_corner].y - 1, + seg_w + main_line->sx, mask, style->line.color, opa); + + lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x + seg_w, main_line->p2.y + pattern[aa_last_corner].y + 1, + -(seg_w + main_line->sx), mask, style->line.color, opa); + + } else { + lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x, main_line->p1.y + pattern[aa_last_corner].y - 1, + seg_w + main_line->sx, mask, style->line.color, opa); + + lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x, main_line->p2.y + pattern[aa_last_corner].y + 1, + -(seg_w + main_line->sx), mask, style->line.color, opa); + } + + } + } +#endif + +#if LV_ANTIALIAS + + /*Shift the anti aliasing on the edges (-1, 1 or 0 (zero only in case width == 0))*/ + lv_coord_t aa_shift1; + lv_coord_t aa_shift2; + + if(main_line->hor == false) { + if(main_line->sx < 0) { + aa_shift1 = -1; + aa_shift2 = width == 0 ? 0 : aa_shift1; + } else { + aa_shift2 = 1; + aa_shift1 = width == 0 ? 0 : aa_shift2; + } + } else { + if(main_line->sy < 0) { + aa_shift1 = -1; + aa_shift2 = width == 0 ? 0 : aa_shift1; + } else { + aa_shift2 = 1; + aa_shift1 = width == 0 ? 0 : aa_shift2; + } + } + +#endif + + volatile lv_point_t prev_p; + prev_p.x = main_line->p1.x; + prev_p.y = main_line->p1.y; + lv_area_t draw_area; + bool first_run = true; + + if(main_line->hor) { + while(line_next_y(main_line)) { + for(i = 0; i < width; i++) { + draw_area.x1 = prev_p.x + pattern[i].x; + draw_area.y1 = prev_p.y + pattern[i].y; + draw_area.x2 = draw_area.x1 + main_line->p_act.x - prev_p.x - 1; + draw_area.y2 = draw_area.y1; + fill_fp(&draw_area, mask, style->line.color, opa); + + /* Fill the gaps + * When stepping in y one pixel remains empty on every corner (don't do this on the first segment ) */ + if(i != 0 && pattern[i].x != pattern[i - 1].x && !first_run) { + px_fp(draw_area.x1, draw_area.y1 - main_line->sy, mask, style->line.color, opa); + } + } + +#if LV_ANTIALIAS + lv_draw_aa_hor_seg(prev_p.x + pattern[0].x, prev_p.y + pattern[0].y - aa_shift1, + -(main_line->p_act.x - prev_p.x), mask, style->line.color, opa); + lv_draw_aa_hor_seg(prev_p.x + pattern[width_safe - 1].x, prev_p.y + pattern[width_safe - 1].y + aa_shift2, + main_line->p_act.x - prev_p.x, mask, style->line.color, opa); +#endif + + first_run = false; + + prev_p.x = main_line->p_act.x; + prev_p.y = main_line->p_act.y; + } + + for(i = 0; i < width; i++) { + draw_area.x1 = prev_p.x + pattern[i].x; + draw_area.y1 = prev_p.y + pattern[i].y; + draw_area.x2 = draw_area.x1 + main_line->p_act.x - prev_p.x; + draw_area.y2 = draw_area.y1; + fill_fp(&draw_area, mask, style->line.color, opa); + + /* Fill the gaps + * When stepping in y one pixel remains empty on every corner */ + if(i != 0 && pattern[i].x != pattern[i - 1].x && !first_run) { + px_fp(draw_area.x1, draw_area.y1 - main_line->sy, mask, style->line.color, opa); + } + } + +#if LV_ANTIALIAS + lv_draw_aa_hor_seg(prev_p.x + pattern[0].x, prev_p.y + pattern[0].y - aa_shift1, + -(main_line->p_act.x - prev_p.x + 1), mask, style->line.color, opa); + lv_draw_aa_hor_seg(prev_p.x + pattern[width_safe - 1].x, prev_p.y + pattern[width_safe - 1].y + aa_shift2, + main_line->p_act.x - prev_p.x + 1, mask, style->line.color, opa); +#endif + } + /*Rather a vertical line*/ + else { + + while(line_next_x(main_line)) { + for(i = 0; i < width; i++) { + draw_area.x1 = prev_p.x + pattern[i].x; + draw_area.y1 = prev_p.y + pattern[i].y; + draw_area.x2 = draw_area.x1; + draw_area.y2 = draw_area.y1 + main_line->p_act.y - prev_p.y - 1; + + fill_fp(&draw_area, mask, style->line.color, opa); + + /* Fill the gaps + * When stepping in x one pixel remains empty on every corner (don't do this on the first segment ) */ + if(i != 0 && pattern[i].y != pattern[i - 1].y && !first_run) { + px_fp(draw_area.x1 - main_line->sx, draw_area.y1, mask, style->line.color, opa); + } + + } + +#if LV_ANTIALIAS + lv_draw_aa_ver_seg(prev_p.x + pattern[0].x - aa_shift1, prev_p.y + pattern[0].y, + -(main_line->p_act.y - prev_p.y), mask, style->line.color, opa); + lv_draw_aa_ver_seg(prev_p.x + pattern[width_safe - 1].x + aa_shift2, prev_p.y + pattern[width_safe - 1].y, + main_line->p_act.y - prev_p.y, mask, style->line.color, opa); +#endif + + first_run = false; + + prev_p.x = main_line->p_act.x; + prev_p.y = main_line->p_act.y; + } + + /*Draw the last part*/ + for(i = 0; i < width; i++) { + draw_area.x1 = prev_p.x + pattern[i].x; + draw_area.y1 = prev_p.y + pattern[i].y; + draw_area.x2 = draw_area.x1; + draw_area.y2 = draw_area.y1 + main_line->p_act.y - prev_p.y; + + fill_fp(&draw_area, mask, style->line.color, opa); + + /* Fill the gaps + * When stepping in x one pixel remains empty on every corner */ + if(i != 0 && pattern[i].y != pattern[i - 1].y && !first_run) { + px_fp(draw_area.x1 - main_line->sx, draw_area.y1, mask, style->line.color, opa); + } + } + +#if LV_ANTIALIAS + lv_draw_aa_ver_seg(prev_p.x + pattern[0].x - aa_shift1, prev_p.y + pattern[0].y, + -(main_line->p_act.y - prev_p.y + 1), mask, style->line.color, opa); + lv_draw_aa_ver_seg(prev_p.x + pattern[width_safe - 1].x + aa_shift2, prev_p.y + pattern[width_safe - 1].y, + main_line->p_act.y - prev_p.y + 1, mask, style->line.color, opa); +#endif + } +} + + +static void line_init(line_draw_t * line, const lv_point_t * p1, const lv_point_t * p2) +{ + line->p1.x = p1->x; + line->p1.y = p1->y; + line->p2.x = p2->x; + line->p2.y = p2->y; + + line->dx = LV_MATH_ABS(line->p2.x - line->p1.x); + line->sx = line->p1.x < line->p2.x ? 1 : -1; + line->dy = LV_MATH_ABS(line->p2.y - line->p1.y); + line->sy = line->p1.y < line->p2.y ? 1 : -1; + line->err = (line->dx > line->dy ? line->dx : -line->dy) / 2; + line->e2 = 0; + line->hor = line->dx > line->dy ? true : false; /*Rather horizontal or vertical*/ + + line->p_act.x = line->p1.x; + line->p_act.y = line->p1.y; +} + +static bool line_next(line_draw_t * line) +{ + if(line->p_act.x == line->p2.x && line->p_act.y == line->p2.y) return false; + line->e2 = line->err; + if(line->e2 > -line->dx) { + line->err -= line->dy; + line->p_act.x += line->sx; + } + if(line->e2 < line->dy) { + line->err += line->dx; + line->p_act.y += line->sy; + } + return true; +} + +/** + * Iterate until step one in y direction. + * @param line + * @return + */ +static bool line_next_y(line_draw_t * line) +{ + lv_coord_t last_y = line->p_act.y; + + do { + if(!line_next(line)) return false; + } while(last_y == line->p_act.y); + + return true; + +} + +/** + * Iterate until step one in x direction. + * @param line + * @return + */ +static bool line_next_x(line_draw_t * line) +{ + lv_coord_t last_x = line->p_act.x; + + do { + if(!line_next(line)) return false; + } while(last_x == line->p_act.x); + + return true; + +} + diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_line.h b/bdk/libs/lvgl/lv_draw/lv_draw_line.h new file mode 100644 index 0000000..4269475 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_line.h @@ -0,0 +1,49 @@ +/** + * @file lv_draw_line.h + * + */ + +#ifndef LV_DRAW_LINE_H +#define LV_DRAW_LINE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Draw a line + * @param point1 first point of the line + * @param point2 second point of the line + * @param mask the line will be drawn only on this area + * @param style pointer to a line's style + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv_area_t * mask, + const lv_style_t * style, lv_opa_t opa_scale); + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_LINE_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_rbasic.c b/bdk/libs/lvgl/lv_draw/lv_draw_rbasic.c new file mode 100644 index 0000000..369adf5 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_rbasic.c @@ -0,0 +1,269 @@ +/** + * @file lv_draw_rbasic.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_draw_rbasic.h" +#if USE_LV_REAL_DRAW != 0 + +#include "../lv_hal/lv_hal_disp.h" +#include "../lv_misc/lv_font.h" +#include "lv_draw.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static lv_color_t letter_bg_color; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Put a pixel to the display + * @param x x coordinate of the pixel + * @param y y coordinate of the pixel + * @param mask_p the pixel will be drawn on this area + * @param color color of the pixel + * @param opa opacity (ignored, only for compatibility with lv_vpx) + */ +void lv_rpx(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa) +{ + (void)opa; /*Opa is used only for compatibility with lv_vpx*/ + + lv_area_t area; + area.x1 = x; + area.y1 = y; + area.x2 = x; + area.y2 = y; + + lv_rfill(&area, mask_p, color, LV_OPA_COVER); +} + +/** + * Fill an area on the display + * @param cords_p coordinates of the area to fill + * @param mask_p fill only o this mask + * @param color fill color + * @param opa opacity (ignored, only for compatibility with lv_vfill) + */ +void lv_rfill(const lv_area_t * cords_p, const lv_area_t * mask_p, + lv_color_t color, lv_opa_t opa) +{ + + (void)opa; /*Opa is used only for compatibility with lv_vfill*/ + + lv_area_t masked_area; + bool union_ok = true; + + if(mask_p != NULL) { + union_ok = lv_area_intersect(&masked_area, cords_p, mask_p); + } else { + lv_area_t scr_area; + lv_area_set(&scr_area, 0, 0, LV_HOR_RES - 1, LV_VER_RES - 1); + union_ok = lv_area_intersect(&masked_area, cords_p, &scr_area); + } + + if(union_ok != false) { + lv_disp_fill(masked_area.x1, masked_area.y1, masked_area.x2, masked_area.y2, color); + } +} + +/** + * Draw a letter to the display + * @param pos_p left-top coordinate of the latter + * @param mask_p the letter will be drawn only on this area + * @param font_p pointer to font + * @param letter a letter to draw + * @param color color of letter + * @param opa opacity of letter (ignored, only for compatibility with lv_vletter) + */ +void lv_rletter(const lv_point_t * pos_p, const lv_area_t * mask_p, + const lv_font_t * font_p, uint32_t letter, + lv_color_t color, lv_opa_t opa) +{ + (void)opa; /*Opa is used only for compatibility with lv_vletter*/ + + static uint8_t bpp1_opa_table[2] = {0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/ + static uint8_t bpp2_opa_table[4] = {0, 85, 170, 255}; /*Opacity mapping with bpp = 2*/ + static uint8_t bpp4_opa_table[16] = {0, 17, 34, 51, /*Opacity mapping with bpp = 4*/ + 68, 85, 102, 119, + 136, 153, 170, 187, + 204, 221, 238, 255 + }; + + if(font_p == NULL) return; + + uint8_t letter_w = lv_font_get_width(font_p, letter); + uint8_t letter_h = lv_font_get_height(font_p); + uint8_t bpp = lv_font_get_bpp(font_p, letter); /*Bit per pixel (1,2, 4 or 8)*/ + uint8_t * bpp_opa_table; + uint8_t mask_init; + uint8_t mask; + + switch(bpp) { + case 1: + bpp_opa_table = bpp1_opa_table; + mask_init = 0x80; + break; + case 2: + bpp_opa_table = bpp2_opa_table; + mask_init = 0xC0; + break; + case 4: + bpp_opa_table = bpp4_opa_table; + mask_init = 0xF0; + break; + case 8: + bpp_opa_table = NULL; + mask_init = 0xFF; + break; /*No opa table, pixel value will be used directly*/ + default: + return; /*Invalid bpp. Can't render the letter*/ + } + + const uint8_t * map_p = lv_font_get_bitmap(font_p, letter); + + if(map_p == NULL) return; + + /*If the letter is completely out of mask don't draw it */ + if(pos_p->x + letter_w < mask_p->x1 || pos_p->x > mask_p->x2 || + pos_p->y + letter_h < mask_p->y1 || pos_p->y > mask_p->y2) return; + + lv_coord_t col, row; + uint8_t col_bit; + uint8_t col_byte_cnt; + uint8_t width_byte_scr = letter_w >> 3; /*Width in bytes (on the screen finally) (e.g. w = 11 -> 2 bytes wide)*/ + if(letter_w & 0x7) width_byte_scr++; + uint8_t width_byte_bpp = (letter_w * bpp) >> 3; /*Letter width in byte. Real width in the font*/ + if((letter_w * bpp) & 0x7) width_byte_bpp++; + + /* Calculate the col/row start/end on the map*/ + lv_coord_t col_start = pos_p->x >= mask_p->x1 ? 0 : mask_p->x1 - pos_p->x; + lv_coord_t col_end = pos_p->x + letter_w <= mask_p->x2 ? letter_w : mask_p->x2 - pos_p->x + 1; + lv_coord_t row_start = pos_p->y >= mask_p->y1 ? 0 : mask_p->y1 - pos_p->y; + lv_coord_t row_end = pos_p->y + letter_h <= mask_p->y2 ? letter_h : mask_p->y2 - pos_p->y + 1; + + /*Move on the map too*/ + map_p += (row_start * width_byte_bpp) + ((col_start * bpp) >> 3); + + uint8_t letter_px; + for(row = row_start; row < row_end; row ++) { + col_byte_cnt = 0; + col_bit = (col_start * bpp) % 8; + mask = mask_init >> col_bit; + for(col = col_start; col < col_end; col ++) { + letter_px = (*map_p & mask) >> (8 - col_bit - bpp); + if(letter_px != 0) { + lv_rpx(pos_p->x + col, pos_p->y + row, mask_p, lv_color_mix(color, letter_bg_color, bpp == 8 ? letter_px : bpp_opa_table[letter_px]), LV_OPA_COVER); + } + + if(col_bit < 8 - bpp) { + col_bit += bpp; + mask = mask >> bpp; + } else { + col_bit = 0; + col_byte_cnt ++; + mask = mask_init; + map_p ++; + } + } + + map_p += (width_byte_bpp) - col_byte_cnt; + } +} + +/** + * When the letter is ant-aliased it needs to know the background color + * @param bg_color the background color of the currently drawn letter + */ +void lv_rletter_set_background(lv_color_t color) +{ + letter_bg_color = color; +} + +/** + * Draw a color map to the display (image) + * @param cords_p coordinates the color map + * @param mask_p the map will drawn only on this area + * @param map_p pointer to a lv_color_t array + * @param opa opacity of the map (ignored, only for compatibility with 'lv_vmap') + * @param chroma_keyed true: enable transparency of LV_IMG_LV_COLOR_TRANSP color pixels + * @param alpha_byte true: extra alpha byte is inserted for every pixel (not supported, only l'v_vmap' can draw it) + * @param recolor mix the pixels with this color + * @param recolor_opa the intense of recoloring + */ +void lv_rmap(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa) +{ + if(alpha_byte) return; /*Pixel level opacity i not supported in real map drawing*/ + + (void)opa; /*opa is used only for compatibility with lv_vmap*/ + lv_area_t masked_a; + bool union_ok; + + union_ok = lv_area_intersect(&masked_a, cords_p, mask_p); + + /*If there are common part of the mask and map then draw the map*/ + if(union_ok == false) return; + + /*Go to the first pixel*/ + lv_coord_t map_width = lv_area_get_width(cords_p); + map_p += (masked_a.y1 - cords_p->y1) * map_width * sizeof(lv_color_t); + map_p += (masked_a.x1 - cords_p->x1) * sizeof(lv_color_t); + + lv_coord_t row; + if(recolor_opa == LV_OPA_TRANSP && chroma_key == false) { + lv_coord_t mask_w = lv_area_get_width(&masked_a) - 1; + for(row = masked_a.y1; row <= masked_a.y2; row++) { + lv_disp_map(masked_a.x1, row, masked_a.x1 + mask_w, row, (lv_color_t *)map_p); + map_p += map_width * sizeof(lv_color_t); /*Next row on the map*/ + } + } else { + lv_color_t chroma_key_color = LV_COLOR_TRANSP; + lv_coord_t col; + for(row = masked_a.y1; row <= masked_a.y2; row++) { + for(col = masked_a.x1; col <= masked_a.x2; col++) { + lv_color_t * px_color = (lv_color_t *) &map_p[(uint32_t)(col - masked_a.x1) * sizeof(lv_color_t)]; + + if(chroma_key && chroma_key_color.full == px_color->full) continue; + + if(recolor_opa != LV_OPA_TRANSP) { + lv_color_t recolored_px = lv_color_mix(recolor, *px_color, recolor_opa); + + lv_rpx(col, row, mask_p, recolored_px, LV_OPA_COVER); + } else { + lv_rpx(col, row, mask_p, *px_color, LV_OPA_COVER); + } + + } + map_p += map_width * sizeof(lv_color_t); /*Next row on the map*/ + } + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +#endif /*USE_LV_REAL_DRAW*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_rbasic.h b/bdk/libs/lvgl/lv_draw/lv_draw_rbasic.h new file mode 100644 index 0000000..b1d62f3 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_rbasic.h @@ -0,0 +1,96 @@ +/** + * @file lv_draw_rbasic..h + * + */ + +#ifndef LV_DRAW_RBASIC_H +#define LV_DRAW_RBASIC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_REAL_DRAW != 0 + +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_font.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +void lv_rpx(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa); + +/** + * Fill an area on the display + * @param cords_p coordinates of the area to fill + * @param mask_p fill only o this mask + * @param color fill color + * @param opa opacity (ignored, only for compatibility with lv_vfill) + */ +void lv_rfill(const lv_area_t * cords_p, const lv_area_t * mask_p, + lv_color_t color, lv_opa_t opa); + +/** + * Draw a letter to the display + * @param pos_p left-top coordinate of the latter + * @param mask_p the letter will be drawn only on this area + * @param font_p pointer to font + * @param letter a letter to draw + * @param color color of letter + * @param opa opacity of letter (ignored, only for compatibility with lv_vletter) + */ +void lv_rletter(const lv_point_t * pos_p, const lv_area_t * mask_p, + const lv_font_t * font_p, uint32_t letter, + lv_color_t color, lv_opa_t opa); + +/** + * When the letter is ant-aliased it needs to know the background color + * @param bg_color the background color of the currently drawn letter + */ +void lv_rletter_set_background(lv_color_t color); + + +/** + * Draw a color map to the display (image) + * @param cords_p coordinates the color map + * @param mask_p the map will drawn only on this area + * @param map_p pointer to a lv_color_t array + * @param opa opacity of the map (ignored, only for compatibility with 'lv_vmap') + * @param chroma_keyed true: enable transparency of LV_IMG_LV_COLOR_TRANSP color pixels + * @param alpha_byte true: extra alpha byte is inserted for every pixel (not supported, only l'v_vmap' can draw it) + * @param recolor mix the pixels with this color + * @param recolor_opa the intense of recoloring + */ +void lv_rmap(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa); +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_REAL_DRAW*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_RBASIC_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_rect.c b/bdk/libs/lvgl/lv_draw/lv_draw_rect.c new file mode 100644 index 0000000..5b4ef16 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_rect.c @@ -0,0 +1,1435 @@ +/** + * @file lv_draw_rect.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_draw_rect.h" +#include "../lv_misc/lv_circ.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define CIRCLE_AA_NON_LINEAR_OPA_THRESHOLD 5 /*Circle segment greater then this value will be anti-aliased by a non-linear (cos) opacity mapping*/ + +#define SHADOW_OPA_EXTRA_PRECISION 8 /*Calculate with 2^x bigger shadow opacity values to avoid rounding errors*/ +#define SHADOW_BOTTOM_AA_EXTRA_RADIUS 3 /*Add extra radius with LV_SHADOW_BOTTOM to cover anti-aliased corners*/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); + +#if USE_LV_SHADOW && LV_VDB_SIZE +static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); +static void lv_draw_shadow_full_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, const lv_opa_t * map); +#endif + +static uint16_t lv_draw_cont_radius_corr(uint16_t r, lv_coord_t w, lv_coord_t h); + +#if LV_ANTIALIAS +static lv_opa_t antialias_get_opa_circ(lv_coord_t seg, lv_coord_t px_id, lv_opa_t opa); +#endif + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Draw a rectangle + * @param coords the coordinates of the rectangle + * @param mask the rectangle will be drawn only in this mask + * @param style pointer to a style + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + if(lv_area_get_height(coords) < 1 || lv_area_get_width(coords) < 1) return; + +#if USE_LV_SHADOW && LV_VDB_SIZE + if(style->body.shadow.width != 0) { + lv_draw_shadow(coords, mask, style, opa_scale); + } +#endif + if(style->body.empty == 0 && style->body.opa >= LV_OPA_MIN) { + lv_draw_rect_main_mid(coords, mask, style, opa_scale); + + if(style->body.radius != 0) { + lv_draw_rect_main_corner(coords, mask, style, opa_scale); + } + } + + if(style->body.border.width != 0 && style->body.border.part != LV_BORDER_NONE && style->body.border.opa >= LV_OPA_MIN) { + lv_draw_rect_border_straight(coords, mask, style, opa_scale); + + if(style->body.radius != 0) { + lv_draw_rect_border_corner(coords, mask, style, opa_scale); + } + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Draw the middle part (rectangular) of a rectangle + * @param coords the coordinates of the original rectangle + * @param mask the rectangle will be drawn only on this area + * @param rects_p pointer to a rectangle style + * @param opa_scale scale down all opacities by the factor + */ +static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + uint16_t radius = style->body.radius; + + lv_color_t mcolor = style->body.main_color; + lv_color_t gcolor = style->body.grad_color; + uint8_t mix; + lv_coord_t height = lv_area_get_height(coords); + lv_coord_t width = lv_area_get_width(coords); + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t) style->body.opa * opa_scale) >> 8; + + radius = lv_draw_cont_radius_corr(radius, width, height); + + /*If the radius is too big then there is no body*/ + if(radius > height / 2) return; + + lv_area_t work_area; + work_area.x1 = coords->x1; + work_area.x2 = coords->x2; + + if(mcolor.full == gcolor.full) { + work_area.y1 = coords->y1 + radius; + work_area.y2 = coords->y2 - radius; + + if(style->body.radius != 0) { +#if LV_ANTIALIAS + work_area.y1 += 2; + work_area.y2 -= 2; +#else + work_area.y1 += 1; + work_area.y2 -= 1; +#endif + } + + fill_fp(&work_area, mask, mcolor, opa); + } else { + lv_coord_t row; + lv_coord_t row_start = coords->y1 + radius; + lv_coord_t row_end = coords->y2 - radius; + lv_color_t act_color; + + if(style->body.radius != 0) { +#if LV_ANTIALIAS + row_start += 2; + row_end -= 2; +#else + row_start += 1; + row_end -= 1; +#endif + } + if(row_start < 0) row_start = 0; + + for(row = row_start; row <= row_end; row ++) { + work_area.y1 = row; + work_area.y2 = row; + mix = (uint32_t)((uint32_t)(coords->y2 - work_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + + fill_fp(&work_area, mask, act_color, opa); + } + } +} +/** + * Draw the top and bottom parts (corners) of a rectangle + * @param coords the coordinates of the original rectangle + * @param mask the rectangle will be drawn only on this area + * @param rects_p pointer to a rectangle style + * @param opa_scale scale down all opacities by the factor + */ +static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + uint16_t radius = style->body.radius; + + lv_color_t mcolor = style->body.main_color; + lv_color_t gcolor = style->body.grad_color; + lv_color_t act_color; + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t) style->body.opa * opa_scale) >> 8; + uint8_t mix; + lv_coord_t height = lv_area_get_height(coords); + lv_coord_t width = lv_area_get_width(coords); + + radius = lv_draw_cont_radius_corr(radius, width, height); + + lv_point_t lt_origo; /*Left Top origo*/ + lv_point_t lb_origo; /*Left Bottom origo*/ + lv_point_t rt_origo; /*Right Top origo*/ + lv_point_t rb_origo; /*Left Bottom origo*/ + + lt_origo.x = coords->x1 + radius + LV_ANTIALIAS; + lt_origo.y = coords->y1 + radius + LV_ANTIALIAS; + + lb_origo.x = coords->x1 + radius + LV_ANTIALIAS; + lb_origo.y = coords->y2 - radius - LV_ANTIALIAS; + + rt_origo.x = coords->x2 - radius - LV_ANTIALIAS; + rt_origo.y = coords->y1 + radius + LV_ANTIALIAS; + + rb_origo.x = coords->x2 - radius - LV_ANTIALIAS; + rb_origo.y = coords->y2 - radius - LV_ANTIALIAS; + + lv_area_t edge_top_area; + lv_area_t mid_top_area; + lv_area_t mid_bot_area; + lv_area_t edge_bot_area; + + lv_point_t cir; + lv_coord_t cir_tmp; + lv_circ_init(&cir, &cir_tmp, radius); + + /*Init the areas*/ + lv_area_set(&mid_bot_area, lb_origo.x + LV_CIRC_OCT4_X(cir), + lb_origo.y + LV_CIRC_OCT4_Y(cir), + rb_origo.x + LV_CIRC_OCT1_X(cir), + rb_origo.y + LV_CIRC_OCT1_Y(cir)); + + lv_area_set(&edge_bot_area, lb_origo.x + LV_CIRC_OCT3_X(cir), + lb_origo.y + LV_CIRC_OCT3_Y(cir), + rb_origo.x + LV_CIRC_OCT2_X(cir), + rb_origo.y + LV_CIRC_OCT2_Y(cir)); + + lv_area_set(&mid_top_area, lt_origo.x + LV_CIRC_OCT5_X(cir), + lt_origo.y + LV_CIRC_OCT5_Y(cir), + rt_origo.x + LV_CIRC_OCT8_X(cir), + rt_origo.y + LV_CIRC_OCT8_Y(cir)); + + lv_area_set(&edge_top_area, lt_origo.x + LV_CIRC_OCT6_X(cir), + lt_origo.y + LV_CIRC_OCT6_Y(cir), + rt_origo.x + LV_CIRC_OCT7_X(cir), + rt_origo.y + LV_CIRC_OCT7_Y(cir)); +#if LV_ANTIALIAS + /*Store some internal states for anti-aliasing*/ + lv_coord_t out_y_seg_start = 0; + lv_coord_t out_y_seg_end = 0; + lv_coord_t out_x_last = radius; + + lv_color_t aa_color_hor_top; + lv_color_t aa_color_hor_bottom; + lv_color_t aa_color_ver; +#endif + + while(lv_circ_cont(&cir)) { +#if LV_ANTIALIAS != 0 + /*New step in y on the outter circle*/ + if(out_x_last != cir.x) { + out_y_seg_end = cir.y; + lv_coord_t seg_size = out_y_seg_end - out_y_seg_start; + lv_point_t aa_p; + + aa_p.x = out_x_last; + aa_p.y = out_y_seg_start; + + mix = (uint32_t)((uint32_t)(radius - out_x_last) * 255) / height; + aa_color_hor_top = lv_color_mix(gcolor, mcolor, mix); + aa_color_hor_bottom = lv_color_mix(mcolor, gcolor, mix); + + lv_coord_t i; + for(i = 0; i < seg_size; i++) { + lv_opa_t aa_opa; + if(seg_size > CIRCLE_AA_NON_LINEAR_OPA_THRESHOLD) { /*Use non-linear opa mapping on the first segment*/ + aa_opa = antialias_get_opa_circ(seg_size, i, opa); + } else { + aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa); + } + + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask, aa_color_hor_bottom, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask, aa_color_hor_bottom, aa_opa); + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask, aa_color_hor_top, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask, aa_color_hor_top, aa_opa); + + mix = (uint32_t)((uint32_t)(radius - out_y_seg_start + i) * 255) / height; + aa_color_ver = lv_color_mix(mcolor, gcolor, mix); + px_fp(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, aa_color_ver, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, aa_color_ver, aa_opa); + + aa_color_ver = lv_color_mix(gcolor, mcolor, mix); + px_fp(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, aa_color_ver, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, aa_color_ver, aa_opa); + } + + out_x_last = cir.x; + out_y_seg_start = out_y_seg_end; + } +#endif + uint8_t edge_top_refr = 0; + uint8_t mid_top_refr = 0; + uint8_t mid_bot_refr = 0; + uint8_t edge_bot_refr = 0; + + /* If a new row coming draw the previous + * The y coordinate can remain the same so wait for a new*/ + if(mid_bot_area.y1 != LV_CIRC_OCT4_Y(cir) + lb_origo.y) mid_bot_refr = 1; + + if(edge_bot_area.y1 != LV_CIRC_OCT2_Y(cir) + lb_origo.y) edge_bot_refr = 1; + + if(mid_top_area.y1 != LV_CIRC_OCT8_Y(cir) + lt_origo.y) mid_top_refr = 1; + + if(edge_top_area.y1 != LV_CIRC_OCT7_Y(cir) + lt_origo.y) edge_top_refr = 1; + + /*Draw the areas which are not disabled*/ + if(edge_top_refr != 0) { + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - edge_top_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&edge_top_area, mask, act_color, opa); + } + + if(mid_top_refr != 0) { + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - mid_top_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&mid_top_area, mask, act_color, opa); + } + + if(mid_bot_refr != 0) { + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - mid_bot_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&mid_bot_area, mask, act_color, opa); + } + + if(edge_bot_refr != 0) { + + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - edge_bot_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&edge_bot_area, mask, act_color, opa); + } + + /*Save the current coordinates*/ + lv_area_set(&mid_bot_area, lb_origo.x + LV_CIRC_OCT4_X(cir), + lb_origo.y + LV_CIRC_OCT4_Y(cir), + rb_origo.x + LV_CIRC_OCT1_X(cir), + rb_origo.y + LV_CIRC_OCT1_Y(cir)); + + lv_area_set(&edge_bot_area, lb_origo.x + LV_CIRC_OCT3_X(cir), + lb_origo.y + LV_CIRC_OCT3_Y(cir), + rb_origo.x + LV_CIRC_OCT2_X(cir), + rb_origo.y + LV_CIRC_OCT2_Y(cir)); + + lv_area_set(&mid_top_area, lt_origo.x + LV_CIRC_OCT5_X(cir), + lt_origo.y + LV_CIRC_OCT5_Y(cir), + rt_origo.x + LV_CIRC_OCT8_X(cir), + rt_origo.y + LV_CIRC_OCT8_Y(cir)); + + lv_area_set(&edge_top_area, lt_origo.x + LV_CIRC_OCT6_X(cir), + lt_origo.y + LV_CIRC_OCT6_Y(cir), + rt_origo.x + LV_CIRC_OCT7_X(cir), + rt_origo.y + LV_CIRC_OCT7_Y(cir)); + + lv_circ_next(&cir, &cir_tmp); + } + + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - edge_top_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&edge_top_area, mask, act_color, opa); + + if(edge_top_area.y1 != mid_top_area.y1) { + + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - mid_top_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&mid_top_area, mask, act_color, opa); + } + + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - mid_bot_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&mid_bot_area, mask, act_color, opa); + + if(edge_bot_area.y1 != mid_bot_area.y1) { + + if(mcolor.full == gcolor.full) act_color = mcolor; + else { + mix = (uint32_t)((uint32_t)(coords->y2 - edge_bot_area.y1) * 255) / height; + act_color = lv_color_mix(mcolor, gcolor, mix); + } + fill_fp(&edge_bot_area, mask, act_color, opa); + } + + +#if LV_ANTIALIAS + /*The first and the last line is not drawn*/ + edge_top_area.x1 = coords->x1 + radius + 2; + edge_top_area.x2 = coords->x2 - radius - 2; + edge_top_area.y1 = coords->y1; + edge_top_area.y2 = coords->y1; + fill_fp(&edge_top_area, mask, style->body.main_color, opa); + + edge_top_area.y1 = coords->y2; + edge_top_area.y2 = coords->y2; + fill_fp(&edge_top_area, mask, style->body.grad_color, opa); + + /*Last parts of the anti-alias*/ + out_y_seg_end = cir.y; + lv_coord_t seg_size = out_y_seg_end - out_y_seg_start; + lv_point_t aa_p; + + aa_p.x = out_x_last; + aa_p.y = out_y_seg_start; + + mix = (uint32_t)((uint32_t)(radius - out_x_last) * 255) / height; + aa_color_hor_bottom = lv_color_mix(gcolor, mcolor, mix); + aa_color_hor_top = lv_color_mix(mcolor, gcolor, mix); + + lv_coord_t i; + for(i = 0; i < seg_size; i++) { + lv_opa_t aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa); + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask, aa_color_hor_top, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask, aa_color_hor_top, aa_opa); + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask, aa_color_hor_bottom, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask, aa_color_hor_bottom, aa_opa); + + mix = (uint32_t)((uint32_t)(radius - out_y_seg_start + i) * 255) / height; + aa_color_ver = lv_color_mix(mcolor, gcolor, mix); + px_fp(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, aa_color_ver, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, aa_color_ver, aa_opa); + + aa_color_ver = lv_color_mix(gcolor, mcolor, mix); + px_fp(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, aa_color_ver, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, aa_color_ver, aa_opa); + } + + /*In some cases the last pixel is not drawn*/ + if(LV_MATH_ABS(aa_p.x - aa_p.y) == seg_size) { + aa_p.x = out_x_last; + aa_p.y = out_x_last; + + mix = (uint32_t)((uint32_t)(out_x_last) * 255) / height; + aa_color_hor_top = lv_color_mix(gcolor, mcolor, mix); + aa_color_hor_bottom = lv_color_mix(mcolor, gcolor, mix); + + lv_opa_t aa_opa = opa >> 1; + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p), rb_origo.y + LV_CIRC_OCT2_Y(aa_p), mask, aa_color_hor_bottom, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p), lb_origo.y + LV_CIRC_OCT4_Y(aa_p), mask, aa_color_hor_bottom, aa_opa); + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p), lt_origo.y + LV_CIRC_OCT6_Y(aa_p), mask, aa_color_hor_top, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p), rt_origo.y + LV_CIRC_OCT8_Y(aa_p), mask, aa_color_hor_top, aa_opa); + } + +#endif + + +} + +/** + * Draw the straight parts of a rectangle border + * @param coords the coordinates of the original rectangle + * @param mask_ the rectangle will be drawn only on this area + * @param rstyle pointer to a rectangle style + * @param opa_scale scale down all opacities by the factor + */ +static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + uint16_t radius = style->body.radius; + + lv_coord_t width = lv_area_get_width(coords); + lv_coord_t height = lv_area_get_height(coords); + uint16_t bwidth = style->body.border.width; + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.border.opa : (uint16_t)((uint16_t) style->body.border.opa * opa_scale) >> 8; + lv_border_part_t part = style->body.border.part; + lv_color_t color = style->body.border.color; + lv_area_t work_area; + lv_coord_t length_corr = 0; + lv_coord_t corner_size = 0; + + /*the 0 px border width drawn as 1 px, so decrement the b_width*/ + bwidth--; + + radius = lv_draw_cont_radius_corr(radius, width, height); + + if(radius < bwidth) { + length_corr = bwidth - radius - LV_ANTIALIAS; + corner_size = bwidth; + } else { + corner_size = radius + LV_ANTIALIAS; + } + + /*If radius == 0 is a special case*/ + if(style->body.radius == 0) { + /*Left top corner*/ + if(part & LV_BORDER_TOP) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x2; + work_area.y1 = coords->y1; + work_area.y2 = coords->y1 + bwidth; + fill_fp(&work_area, mask, color, opa); + } + + /*Right top corner*/ + if(part & LV_BORDER_RIGHT) { + work_area.x1 = coords->x2 - bwidth; + work_area.x2 = coords->x2; + work_area.y1 = coords->y1 + (part & LV_BORDER_TOP ? bwidth + 1 : 0); + work_area.y2 = coords->y2 - (part & LV_BORDER_BOTTOM ? bwidth + 1 : 0); + fill_fp(&work_area, mask, color, opa); + } + + /*Left bottom corner*/ + if(part & LV_BORDER_LEFT) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x1 + bwidth; + work_area.y1 = coords->y1 + (part & LV_BORDER_TOP ? bwidth + 1 : 0); + work_area.y2 = coords->y2 - (part & LV_BORDER_BOTTOM ? bwidth + 1 : 0); + fill_fp(&work_area, mask, color, opa); + } + + /*Right bottom corner*/ + if(part & LV_BORDER_BOTTOM) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x2; + work_area.y1 = coords->y2 - bwidth; + work_area.y2 = coords->y2; + fill_fp(&work_area, mask, color, opa); + } + return; + } + + /* Modify the corner_size if corner is drawn */ + corner_size ++; + + /*Depending one which part's are drawn modify the area lengths */ + if(part & LV_BORDER_TOP) work_area.y1 = coords->y1 + corner_size; + else work_area.y1 = coords->y1 + radius; + + if(part & LV_BORDER_BOTTOM) work_area.y2 = coords->y2 - corner_size; + else work_area.y2 = coords->y2 - radius; + + /*Left border*/ + if(part & LV_BORDER_LEFT) { + work_area.x1 = coords->x1; + work_area.x2 = work_area.x1 + bwidth; + fill_fp(&work_area, mask, color, opa); + } + + /*Right border*/ + if(part & LV_BORDER_RIGHT) { + work_area.x2 = coords->x2; + work_area.x1 = work_area.x2 - bwidth; + fill_fp(&work_area, mask, color, opa); + } + + work_area.x1 = coords->x1 + corner_size - length_corr; + work_area.x2 = coords->x2 - corner_size + length_corr; + + /*Upper border*/ + if(part & LV_BORDER_TOP) { + work_area.y1 = coords->y1; + work_area.y2 = coords->y1 + bwidth; + fill_fp(&work_area, mask, color, opa); + } + + /*Lower border*/ + if(part & LV_BORDER_BOTTOM) { + work_area.y2 = coords->y2; + work_area.y1 = work_area.y2 - bwidth; + fill_fp(&work_area, mask, color, opa); + } + + /*Draw the a remaining rectangles if the radius is smaller then bwidth */ + if(length_corr != 0) { + /*Left top correction*/ + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x1 + radius + LV_ANTIALIAS; + work_area.y1 = coords->y1 + radius + 1 + LV_ANTIALIAS; + work_area.y2 = coords->y1 + bwidth; + fill_fp(&work_area, mask, color, opa); + } + + /*Right top correction*/ + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + work_area.x1 = coords->x2 - radius - LV_ANTIALIAS; + work_area.x2 = coords->x2; + work_area.y1 = coords->y1 + radius + 1 + LV_ANTIALIAS; + work_area.y2 = coords->y1 + bwidth; + fill_fp(&work_area, mask, color, opa); + } + + /*Left bottom correction*/ + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x1 + radius + LV_ANTIALIAS; + work_area.y1 = coords->y2 - bwidth; + work_area.y2 = coords->y2 - radius - 1 - LV_ANTIALIAS; + fill_fp(&work_area, mask, color, opa); + } + + /*Right bottom correction*/ + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + work_area.x1 = coords->x2 - radius - LV_ANTIALIAS; + work_area.x2 = coords->x2; + work_area.y1 = coords->y2 - bwidth; + work_area.y2 = coords->y2 - radius - 1 - LV_ANTIALIAS; + fill_fp(&work_area, mask, color, opa); + } + } + + /*If radius == 0 one px on the corners are not drawn by main drawer*/ + if(style->body.radius == 0) { + /*Left top corner*/ + if(part & (LV_BORDER_TOP | LV_BORDER_LEFT)) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x1 + LV_ANTIALIAS; + work_area.y1 = coords->y1; + work_area.y2 = coords->y1 + LV_ANTIALIAS; + fill_fp(&work_area, mask, color, opa); + } + + /*Right top corner*/ + if(part & (LV_BORDER_TOP | LV_BORDER_RIGHT)) { + work_area.x1 = coords->x2 - LV_ANTIALIAS; + work_area.x2 = coords->x2; + work_area.y1 = coords->y1; + work_area.y2 = coords->y1 + LV_ANTIALIAS; + fill_fp(&work_area, mask, color, opa); + } + + /*Left bottom corner*/ + if(part & (LV_BORDER_BOTTOM | LV_BORDER_LEFT)) { + work_area.x1 = coords->x1; + work_area.x2 = coords->x1 + LV_ANTIALIAS; + work_area.y1 = coords->y2 - LV_ANTIALIAS; + work_area.y2 = coords->y2; + fill_fp(&work_area, mask, color, opa); + } + + /*Right bottom corner*/ + if(part & (LV_BORDER_BOTTOM | LV_BORDER_RIGHT)) { + work_area.x1 = coords->x2 - LV_ANTIALIAS; + work_area.x2 = coords->x2; + work_area.y1 = coords->y2 - LV_ANTIALIAS; + work_area.y2 = coords->y2; + fill_fp(&work_area, mask, color, opa); + } + } +} + + +/** + * Draw the corners of a rectangle border + * @param coords the coordinates of the original rectangle + * @param mask the rectangle will be drawn only on this area + * @param style pointer to a style + * @param opa_scale scale down all opacities by the factor + */ +static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + uint16_t radius = style->body.radius ; + uint16_t bwidth = style->body.border.width; + lv_color_t color = style->body.border.color; + lv_border_part_t part = style->body.border.part; + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.border.opa : (uint16_t)((uint16_t) style->body.border.opa * opa_scale) >> 8; + /*0 px border width drawn as 1 px, so decrement the bwidth*/ + bwidth--; + +#if LV_ANTIALIAS + bwidth--; /*Because of anti-aliasing the border seems one pixel ticker*/ +#endif + + lv_coord_t width = lv_area_get_width(coords); + lv_coord_t height = lv_area_get_height(coords); + + radius = lv_draw_cont_radius_corr(radius, width, height); + + lv_point_t lt_origo; /*Left Top origo*/ + lv_point_t lb_origo; /*Left Bottom origo*/ + lv_point_t rt_origo; /*Right Top origo*/ + lv_point_t rb_origo; /*Left Bottom origo*/ + + lt_origo.x = coords->x1 + radius + LV_ANTIALIAS; + lt_origo.y = coords->y1 + radius + LV_ANTIALIAS; + + lb_origo.x = coords->x1 + radius + LV_ANTIALIAS; + lb_origo.y = coords->y2 - radius - LV_ANTIALIAS; + + rt_origo.x = coords->x2 - radius - LV_ANTIALIAS; + rt_origo.y = coords->y1 + radius + LV_ANTIALIAS; + + rb_origo.x = coords->x2 - radius - LV_ANTIALIAS; + rb_origo.y = coords->y2 - radius - LV_ANTIALIAS; + + lv_point_t cir_out; + lv_coord_t tmp_out; + lv_circ_init(&cir_out, &tmp_out, radius); + + lv_point_t cir_in; + lv_coord_t tmp_in; + lv_coord_t radius_in = radius - bwidth; + + if(radius_in < 0) { + radius_in = 0; + } + + lv_circ_init(&cir_in, &tmp_in, radius_in); + + lv_area_t circ_area; + lv_coord_t act_w1; + lv_coord_t act_w2; + +#if LV_ANTIALIAS + /*Store some internal states for anti-aliasing*/ + lv_coord_t out_y_seg_start = 0; + lv_coord_t out_y_seg_end = 0; + lv_coord_t out_x_last = radius; + + + lv_coord_t in_y_seg_start = 0; + lv_coord_t in_y_seg_end = 0; + lv_coord_t in_x_last = radius - bwidth; +#endif + + while(cir_out.y <= cir_out.x) { + + /*Calculate the actual width to avoid overwriting pixels*/ + if(cir_in.y < cir_in.x) { + act_w1 = cir_out.x - cir_in.x; + act_w2 = act_w1; + } else { + act_w1 = cir_out.x - cir_out.y; + act_w2 = act_w1 - 1; + } + +#if LV_ANTIALIAS != 0 + /*New step in y on the outter circle*/ + if(out_x_last != cir_out.x) { + out_y_seg_end = cir_out.y; + lv_coord_t seg_size = out_y_seg_end - out_y_seg_start; + lv_point_t aa_p; + + aa_p.x = out_x_last; + aa_p.y = out_y_seg_start; + + lv_coord_t i; + for(i = 0; i < seg_size; i++) { + lv_opa_t aa_opa; + + if(seg_size > CIRCLE_AA_NON_LINEAR_OPA_THRESHOLD) { /*Use non-linear opa mapping on the first segment*/ + aa_opa = antialias_get_opa_circ(seg_size, i, opa); + } else { + aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + } + + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + } + } + + out_x_last = cir_out.x; + out_y_seg_start = out_y_seg_end; + } + + /*New step in y on the inner circle*/ + if(in_x_last != cir_in.x) { + in_y_seg_end = cir_out.y; + lv_coord_t seg_size = in_y_seg_end - in_y_seg_start; + lv_point_t aa_p; + + aa_p.x = in_x_last; + aa_p.y = in_y_seg_start; + + lv_coord_t i; + for(i = 0; i < seg_size; i++) { + lv_opa_t aa_opa; + + if(seg_size > CIRCLE_AA_NON_LINEAR_OPA_THRESHOLD) { /*Use non-linear opa mapping on the first segment*/ + aa_opa = opa - antialias_get_opa_circ(seg_size, i, opa); + } else { + aa_opa = lv_draw_aa_get_opa(seg_size, i, opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT1_X(aa_p) - 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT5_X(aa_p) + 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + } + + /*Be sure the pixels on the middle are not drawn twice*/ + if(LV_CIRC_OCT1_X(aa_p) - 1 != LV_CIRC_OCT2_X(aa_p) + i) { + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p) + 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p) - 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + } + } + + } + + in_x_last = cir_in.x; + in_y_seg_start = in_y_seg_end; + + } + +#endif + + + /*Draw the octets to the right bottom corner*/ + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + circ_area.x1 = rb_origo.x + LV_CIRC_OCT1_X(cir_out) - act_w2; + circ_area.x2 = rb_origo.x + LV_CIRC_OCT1_X(cir_out); + circ_area.y1 = rb_origo.y + LV_CIRC_OCT1_Y(cir_out); + circ_area.y2 = rb_origo.y + LV_CIRC_OCT1_Y(cir_out); + fill_fp(&circ_area, mask, color, opa); + + circ_area.x1 = rb_origo.x + LV_CIRC_OCT2_X(cir_out); + circ_area.x2 = rb_origo.x + LV_CIRC_OCT2_X(cir_out); + circ_area.y1 = rb_origo.y + LV_CIRC_OCT2_Y(cir_out) - act_w1; + circ_area.y2 = rb_origo.y + LV_CIRC_OCT2_Y(cir_out); + fill_fp(&circ_area, mask, color, opa); + } + + /*Draw the octets to the left bottom corner*/ + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + circ_area.x1 = lb_origo.x + LV_CIRC_OCT3_X(cir_out); + circ_area.x2 = lb_origo.x + LV_CIRC_OCT3_X(cir_out); + circ_area.y1 = lb_origo.y + LV_CIRC_OCT3_Y(cir_out) - act_w2; + circ_area.y2 = lb_origo.y + LV_CIRC_OCT3_Y(cir_out); + fill_fp(&circ_area, mask, color, opa); + + circ_area.x1 = lb_origo.x + LV_CIRC_OCT4_X(cir_out); + circ_area.x2 = lb_origo.x + LV_CIRC_OCT4_X(cir_out) + act_w1; + circ_area.y1 = lb_origo.y + LV_CIRC_OCT4_Y(cir_out); + circ_area.y2 = lb_origo.y + LV_CIRC_OCT4_Y(cir_out); + fill_fp(&circ_area, mask, color, opa); + } + + /*Draw the octets to the left top corner*/ + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + if(lb_origo.y + LV_CIRC_OCT4_Y(cir_out) > lt_origo.y + LV_CIRC_OCT5_Y(cir_out)) { + /*Don't draw if the lines are common in the middle*/ + circ_area.x1 = lt_origo.x + LV_CIRC_OCT5_X(cir_out); + circ_area.x2 = lt_origo.x + LV_CIRC_OCT5_X(cir_out) + act_w2; + circ_area.y1 = lt_origo.y + LV_CIRC_OCT5_Y(cir_out); + circ_area.y2 = lt_origo.y + LV_CIRC_OCT5_Y(cir_out); + fill_fp(&circ_area, mask, color, opa); + } + + circ_area.x1 = lt_origo.x + LV_CIRC_OCT6_X(cir_out); + circ_area.x2 = lt_origo.x + LV_CIRC_OCT6_X(cir_out); + circ_area.y1 = lt_origo.y + LV_CIRC_OCT6_Y(cir_out); + circ_area.y2 = lt_origo.y + LV_CIRC_OCT6_Y(cir_out) + act_w1; + fill_fp(&circ_area, mask, color, opa); + } + + /*Draw the octets to the right top corner*/ + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + circ_area.x1 = rt_origo.x + LV_CIRC_OCT7_X(cir_out); + circ_area.x2 = rt_origo.x + LV_CIRC_OCT7_X(cir_out); + circ_area.y1 = rt_origo.y + LV_CIRC_OCT7_Y(cir_out); + circ_area.y2 = rt_origo.y + LV_CIRC_OCT7_Y(cir_out) + act_w2; + fill_fp(&circ_area, mask, color, opa); + + /*Don't draw if the lines are common in the middle*/ + if(rb_origo.y + LV_CIRC_OCT1_Y(cir_out) > rt_origo.y + LV_CIRC_OCT8_Y(cir_out)) { + circ_area.x1 = rt_origo.x + LV_CIRC_OCT8_X(cir_out) - act_w1; + circ_area.x2 = rt_origo.x + LV_CIRC_OCT8_X(cir_out); + circ_area.y1 = rt_origo.y + LV_CIRC_OCT8_Y(cir_out); + circ_area.y2 = rt_origo.y + LV_CIRC_OCT8_Y(cir_out); + fill_fp(&circ_area, mask, color, opa); + } + } + lv_circ_next(&cir_out, &tmp_out); + + /*The internal circle will be ready faster + * so check it! */ + if(cir_in.y < cir_in.x) { + lv_circ_next(&cir_in, &tmp_in); + } + } + + +#if LV_ANTIALIAS != 0 + + /*Last parts of the outer anti-alias*/ + out_y_seg_end = cir_out.y; + lv_coord_t seg_size = out_y_seg_end - out_y_seg_start; + lv_point_t aa_p; + + aa_p.x = out_x_last; + aa_p.y = out_y_seg_start; + + lv_coord_t i; + for(i = 0; i < seg_size; i++) { + lv_opa_t aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa); + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + } + } + + /*In some cases the last pixel in the outer middle is not drawn*/ + if(LV_MATH_ABS(aa_p.x - aa_p.y) == seg_size) { + aa_p.x = out_x_last; + aa_p.y = out_x_last; + + lv_opa_t aa_opa = opa >> 1; + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p), rb_origo.y + LV_CIRC_OCT2_Y(aa_p), mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p), lb_origo.y + LV_CIRC_OCT4_Y(aa_p), mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p), lt_origo.y + LV_CIRC_OCT6_Y(aa_p), mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p), rt_origo.y + LV_CIRC_OCT8_Y(aa_p), mask, style->body.border.color, aa_opa); + } + } + + /*Last parts of the inner anti-alias*/ + in_y_seg_end = cir_in.y; + aa_p.x = in_x_last; + aa_p.y = in_y_seg_start; + seg_size = in_y_seg_end - in_y_seg_start; + + for(i = 0; i < seg_size; i++) { + lv_opa_t aa_opa = lv_draw_aa_get_opa(seg_size, i, opa); + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT1_X(aa_p) - 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT5_X(aa_p) + 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + } + + if(LV_CIRC_OCT1_X(aa_p) - 1 != LV_CIRC_OCT2_X(aa_p) + i) { + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) { + px_fp(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) - 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) { + px_fp(lb_origo.x + LV_CIRC_OCT4_X(aa_p) + 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) { + px_fp(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) + 1, mask, style->body.border.color, aa_opa); + } + + if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) { + px_fp(rt_origo.x + LV_CIRC_OCT8_X(aa_p) - 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, style->body.border.color, aa_opa); + } + } + } + +#endif + +} + +#if USE_LV_SHADOW && LV_VDB_SIZE + +/** + * Draw a shadow + * @param rect pointer to rectangle object + * @param mask pointer to a mask area (from the design functions) + * @param opa_scale scale down all opacities by the factor + */ +static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + /* If mask is in the middle of cords do not draw shadow*/ + lv_coord_t radius = style->body.radius; + lv_coord_t width = lv_area_get_width(coords); + lv_coord_t height = lv_area_get_height(coords); + radius = lv_draw_cont_radius_corr(radius, width, height); + lv_area_t area_tmp; + + /*Check horizontally without radius*/ + lv_area_copy(&area_tmp, coords); + area_tmp.x1 += radius; + area_tmp.x2 -= radius; + if(lv_area_is_in(mask, &area_tmp) != false) return; + + /*Check vertically without radius*/ + lv_area_copy(&area_tmp, coords); + area_tmp.y1 += radius; + area_tmp.y2 -= radius; + if(lv_area_is_in(mask, &area_tmp) != false) return; + + if(style->body.shadow.type == LV_SHADOW_FULL) { + lv_draw_shadow_full(coords, mask, style, opa_scale); + } else if(style->body.shadow.type == LV_SHADOW_BOTTOM) { + lv_draw_shadow_bottom(coords, mask, style, opa_scale); + } +} + +static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + + /* KNOWN ISSUE + * The algorithm calculates the shadow only above the middle point of the radius (speaking about the left top corner). + * It causes an error because it doesn't consider how long the straight edge is which effects the value of bottom of the corner shadow. + * In addition the straight shadow is drawn from the middles point of the radius however + * the ends of the straight parts still should be effected by the corner shadow. + * It also causes an issue in opacity. A smaller radius means smaller average shadow opacity. + * The solution should be to start `line` from `- swidth` and handle if the straight part is short (or zero) and the value is taken from + * the other corner. `col` also should start from `- swidth` + */ + + + lv_coord_t radius = style->body.radius; + lv_coord_t swidth = style->body.shadow.width; + + lv_coord_t width = lv_area_get_width(coords); + lv_coord_t height = lv_area_get_height(coords); + + radius = lv_draw_cont_radius_corr(radius, width, height); + + radius += LV_ANTIALIAS; + +#if LV_COMPILER_VLA_SUPPORTED + lv_coord_t curve_x[radius + swidth + 1]; /*Stores the 'x' coordinates of a quarter circle.*/ +#else +# if LV_HOR_RES > LV_VER_RES + lv_coord_t curve_x[LV_HOR_RES]; +# else + lv_coord_t curve_x[LV_VER_RES]; +# endif +#endif + memset(curve_x, 0, sizeof(curve_x)); + lv_point_t circ; + lv_coord_t circ_tmp; + lv_circ_init(&circ, &circ_tmp, radius); + while(lv_circ_cont(&circ)) { + curve_x[LV_CIRC_OCT1_Y(circ)] = LV_CIRC_OCT1_X(circ); + curve_x[LV_CIRC_OCT2_Y(circ)] = LV_CIRC_OCT2_X(circ); + lv_circ_next(&circ, &circ_tmp); + } + int16_t line; + + int16_t filter_width = 2 * swidth + 1; +#if LV_COMPILER_VLA_SUPPORTED + uint32_t line_1d_blur[filter_width]; +#else +# if LV_HOR_RES > LV_VER_RES + uint32_t line_1d_blur[LV_HOR_RES]; +# else + uint32_t line_1d_blur[LV_VER_RES]; +# endif +#endif + /*1D Blur horizontally*/ + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t) style->body.opa * opa_scale) >> 8; + for(line = 0; line < filter_width; line++) { + line_1d_blur[line] = (uint32_t)((uint32_t)(filter_width - line) * (opa * 2) << SHADOW_OPA_EXTRA_PRECISION) / (filter_width * filter_width); + } + + uint16_t col; +#if LV_COMPILER_VLA_SUPPORTED + lv_opa_t line_2d_blur[radius + swidth + 1]; +#else +# if LV_HOR_RES > LV_VER_RES + lv_opa_t line_2d_blur[LV_HOR_RES]; +# else + lv_opa_t line_2d_blur[LV_VER_RES]; +# endif +#endif + + lv_point_t point_rt; + lv_point_t point_rb; + lv_point_t point_lt; + lv_point_t point_lb; + lv_point_t ofs_rb; + lv_point_t ofs_rt; + lv_point_t ofs_lb; + lv_point_t ofs_lt; + ofs_rb.x = coords->x2 - radius - LV_ANTIALIAS; + ofs_rb.y = coords->y2 - radius - LV_ANTIALIAS; + + ofs_rt.x = coords->x2 - radius - LV_ANTIALIAS; + ofs_rt.y = coords->y1 + radius + LV_ANTIALIAS; + + ofs_lb.x = coords->x1 + radius + LV_ANTIALIAS; + ofs_lb.y = coords->y2 - radius - LV_ANTIALIAS; + + ofs_lt.x = coords->x1 + radius + LV_ANTIALIAS; + ofs_lt.y = coords->y1 + radius + LV_ANTIALIAS; + bool line_ready; + for(line = 0; line <= radius + swidth; line++) { /*Check all rows and make the 1D blur to 2D*/ + line_ready = false; + for(col = 0; col <= radius + swidth; col++) { /*Check all pixels in a 1D blur line (from the origo to last shadow pixel (radius + swidth))*/ + + /*Sum the opacities from the lines above and below this 'row'*/ + int16_t line_rel; + uint32_t px_opa_sum = 0; + for(line_rel = -swidth; line_rel <= swidth; line_rel ++) { + /*Get the relative x position of the 'line_rel' to 'line'*/ + int16_t col_rel; + if(line + line_rel < 0) { /*Below the radius, here is the blur of the edge */ + col_rel = radius - curve_x[line] - col; + } else if(line + line_rel > radius) { /*Above the radius, here won't be more 1D blur*/ + break; + } else { /*Blur from the curve*/ + col_rel = curve_x[line + line_rel] - curve_x[line] - col; + } + + /*Add the value of the 1D blur on 'col_rel' position*/ + if(col_rel < -swidth) { /*Outside of the blurred area. */ + if(line_rel == -swidth) line_ready = true; /*If no data even on the very first line then it wont't be anything else in this line*/ + break; /*Break anyway because only smaller 'col_rel' values will come */ + } else if(col_rel > swidth) px_opa_sum += line_1d_blur[0]; /*Inside the not blurred area*/ + else px_opa_sum += line_1d_blur[swidth - col_rel]; /*On the 1D blur (+ swidth to align to the center)*/ + } + + line_2d_blur[col] = px_opa_sum >> SHADOW_OPA_EXTRA_PRECISION; + if(line_ready) { + col++; /*To make this line to the last one ( drawing will go to '< col')*/ + break; + } + + } + + /*Flush the line*/ + point_rt.x = curve_x[line] + ofs_rt.x + 1; + point_rt.y = ofs_rt.y - line; + + point_rb.x = curve_x[line] + ofs_rb.x + 1; + point_rb.y = ofs_rb.y + line; + + point_lt.x = ofs_lt.x - curve_x[line] - 1; + point_lt.y = ofs_lt.y - line; + + point_lb.x = ofs_lb.x - curve_x[line] - 1; + point_lb.y = ofs_lb.y + line; + + uint16_t d; + for(d = 1; d < col; d++) { + + if(point_lt.x < ofs_lt.x && point_lt.y < ofs_lt.y) { + px_fp(point_lt.x, point_lt.y, mask, style->body.shadow.color, line_2d_blur[d]); + } + + if(point_lb.x < ofs_lb.x && point_lb.y > ofs_lb.y) { + px_fp(point_lb.x, point_lb.y, mask, style->body.shadow.color, line_2d_blur[d]); + } + + if(point_rt.x > ofs_rt.x && point_rt.y < ofs_rt.y) { + px_fp(point_rt.x, point_rt.y, mask, style->body.shadow.color, line_2d_blur[d]); + } + + if(point_rb.x > ofs_rb.x && point_rb.y > ofs_rb.y) { + px_fp(point_rb.x, point_rb.y, mask, style->body.shadow.color, line_2d_blur[d]); + } + + point_rb.x++; + point_lb.x--; + + point_rt.x++; + point_lt.x--; + } + + /* Put the first line to the edges too. + * It is not correct because blur should be done below the corner too + * but is is simple, fast and gives a good enough result*/ + if(line == 0) lv_draw_shadow_full_straight(coords, mask, style, line_2d_blur); + } +} + + +static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale) +{ + lv_coord_t radius = style->body.radius; + lv_coord_t swidth = style->body.shadow.width; + lv_coord_t width = lv_area_get_width(coords); + lv_coord_t height = lv_area_get_height(coords); + + radius = lv_draw_cont_radius_corr(radius, width, height); + radius += LV_ANTIALIAS * SHADOW_BOTTOM_AA_EXTRA_RADIUS; + swidth += LV_ANTIALIAS; +#if LV_COMPILER_VLA_SUPPORTED + lv_coord_t curve_x[radius + 1]; /*Stores the 'x' coordinates of a quarter circle.*/ +#else +# if LV_HOR_RES > LV_VER_RES + lv_coord_t curve_x[LV_HOR_RES]; +# else + lv_coord_t curve_x[LV_VER_RES]; +# endif +#endif + lv_point_t circ; + lv_coord_t circ_tmp; + lv_circ_init(&circ, &circ_tmp, radius); + while(lv_circ_cont(&circ)) { + curve_x[LV_CIRC_OCT1_Y(circ)] = LV_CIRC_OCT1_X(circ); + curve_x[LV_CIRC_OCT2_Y(circ)] = LV_CIRC_OCT2_X(circ); + lv_circ_next(&circ, &circ_tmp); + } + + int16_t col; +#if LV_COMPILER_VLA_SUPPORTED + lv_opa_t line_1d_blur[swidth]; +#else +# if LV_HOR_RES > LV_VER_RES + lv_opa_t line_1d_blur[LV_HOR_RES]; +# else + lv_opa_t line_1d_blur[LV_VER_RES]; +# endif +#endif + + lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t) style->body.opa * opa_scale) >> 8; + for(col = 0; col < swidth; col++) { + line_1d_blur[col] = (uint32_t)((uint32_t)(swidth - col) * opa / 2) / (swidth); + } + + lv_point_t point_l; + lv_point_t point_r; + lv_area_t area_mid; + lv_point_t ofs_l; + lv_point_t ofs_r; + + ofs_l.x = coords->x1 + radius; + ofs_l.y = coords->y2 - radius + 1 - LV_ANTIALIAS; + + ofs_r.x = coords->x2 - radius; + ofs_r.y = coords->y2 - radius + 1 - LV_ANTIALIAS; + + for(col = 0; col <= radius; col++) { + point_l.x = ofs_l.x - col ; + point_l.y = ofs_l.y + curve_x[col]; + + point_r.x = ofs_r.x + col; + point_r.y = ofs_r.y + curve_x[col]; + + lv_opa_t px_opa; + int16_t diff = col == 0 ? 0 : curve_x[col - 1] - curve_x[col]; + uint16_t d; + for(d = 0; d < swidth; d++) { + /*When stepping a pixel in y calculate the average with the pixel from the prev. column to make a blur */ + if(diff == 0) { + px_opa = line_1d_blur[d]; + } else { + px_opa = (uint16_t)((uint16_t)line_1d_blur[d] + line_1d_blur[d - diff]) >> 1; + } + px_fp(point_l.x, point_l.y, mask, style->body.shadow.color, px_opa); + point_l.y ++; + + /*Don't overdraw the pixel on the middle*/ + if(point_r.x > ofs_l.x) { + px_fp(point_r.x, point_r.y, mask, style->body.shadow.color, px_opa); + } + point_r.y ++; + } + + } + + area_mid.x1 = ofs_l.x + 1; + area_mid.y1 = ofs_l.y + radius; + area_mid.x2 = ofs_r.x - 1; + area_mid.y2 = area_mid.y1; + + uint16_t d; + for(d = 0; d < swidth; d++) { + fill_fp(&area_mid, mask, style->body.shadow.color, line_1d_blur[d]); + area_mid.y1 ++; + area_mid.y2 ++; + } +} + +static void lv_draw_shadow_full_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, const lv_opa_t * map) +{ + lv_coord_t radius = style->body.radius; + lv_coord_t swidth = style->body.shadow.width;// + LV_ANTIALIAS; + lv_coord_t width = lv_area_get_width(coords); + lv_coord_t height = lv_area_get_height(coords); + + radius = lv_draw_cont_radius_corr(radius, width, height); + radius += LV_ANTIALIAS; + + lv_area_t right_area; + right_area.x1 = coords->x2 + 1 - LV_ANTIALIAS; + right_area.y1 = coords->y1 + radius + LV_ANTIALIAS; + right_area.x2 = right_area.x1; + right_area.y2 = coords->y2 - radius - LV_ANTIALIAS; + + lv_area_t left_area; + left_area.x1 = coords->x1 - 1 + LV_ANTIALIAS; + left_area.y1 = coords->y1 + radius + LV_ANTIALIAS; + left_area.x2 = left_area.x1; + left_area.y2 = coords->y2 - radius - LV_ANTIALIAS; + + lv_area_t top_area; + top_area.x1 = coords->x1 + radius + LV_ANTIALIAS; + top_area.y1 = coords->y1 - 1 + LV_ANTIALIAS; + top_area.x2 = coords->x2 - radius - LV_ANTIALIAS; + top_area.y2 = top_area.y1; + + lv_area_t bottom_area; + bottom_area.x1 = coords->x1 + radius + LV_ANTIALIAS; + bottom_area.y1 = coords->y2 + 1 - LV_ANTIALIAS; + bottom_area.x2 = coords->x2 - radius - LV_ANTIALIAS; + bottom_area.y2 = bottom_area.y1; + + lv_opa_t opa_act; + int16_t d; + for(d = 1 /*+ LV_ANTIALIAS*/; d <= swidth/* - LV_ANTIALIAS*/; d++) { + opa_act = map[d]; + + fill_fp(&right_area, mask, style->body.shadow.color, opa_act); + right_area.x1++; + right_area.x2++; + + fill_fp(&left_area, mask, style->body.shadow.color, opa_act); + left_area.x1--; + left_area.x2--; + + fill_fp(&top_area, mask, style->body.shadow.color, opa_act); + top_area.y1--; + top_area.y2--; + + fill_fp(&bottom_area, mask, style->body.shadow.color, opa_act); + bottom_area.y1++; + bottom_area.y2++; + } +} + +#endif + + +static uint16_t lv_draw_cont_radius_corr(uint16_t r, lv_coord_t w, lv_coord_t h) +{ + if(r >= (w >> 1)) { + r = (w >> 1); + if(r != 0) r--; + } + if(r >= (h >> 1)) { + r = (h >> 1); + if(r != 0) r--; + } + + if(r > 0) r -= LV_ANTIALIAS; + + return r; +} + +#if LV_ANTIALIAS + +/** + * Approximate the opacity for anti-aliasing. + * Used the first segment of a circle which is the longest and have the most non-linearity (cos) + * @param seg length of the line segment + * @param px_id index of pixel on the line segment + * @param line_opa opacity of the lien (it will be the max opacity) + * @return the desired opacity of the pixel + */ +static lv_opa_t antialias_get_opa_circ(lv_coord_t seg, lv_coord_t px_id, lv_opa_t opa) +{ + static const lv_opa_t opa_map[8] = {250, 242, 221, 196, 163, 122, 74, 18}; + + if(seg == 0) return LV_OPA_TRANSP; + else if(seg == 1) return LV_OPA_80; + else { + + uint8_t id = (uint32_t)((uint32_t)px_id * (sizeof(opa_map) - 1)) / (seg - 1); + return (uint32_t)((uint32_t) opa_map[id] * opa) >> 8; + + } + +} + +#endif diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_rect.h b/bdk/libs/lvgl/lv_draw/lv_draw_rect.h new file mode 100644 index 0000000..933590c --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_rect.h @@ -0,0 +1,48 @@ +/** + * @file lv_draw_rect.h + * + */ + +#ifndef LV_DRAW_RECT_H +#define LV_DRAW_RECT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_draw.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Draw a rectangle + * @param coords the coordinates of the rectangle + * @param mask the rectangle will be drawn only in this mask + * @param style pointer to a style + * @param opa_scale scale down all opacities by the factor + */ +void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale); + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_RECT_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_triangle.c b/bdk/libs/lvgl/lv_draw/lv_draw_triangle.c new file mode 100644 index 0000000..84c9d3f --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_triangle.c @@ -0,0 +1,168 @@ +/** + * @file lv_draw_triangle.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_draw_triangle.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static void point_swap(lv_point_t * p1, lv_point_t * p2); + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ +#if USE_LV_TRIANGLE != 0 +/** + * + * @param points pointer to an array with 3 points + * @param mask the triangle will be drawn only in this mask + * @param color color of the triangle + */ +void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, lv_color_t color) +{ + lv_point_t tri[3]; + + memcpy(tri, points, sizeof(tri)); + + /*Sort the vertices according to their y coordinate (0: y max, 1: y mid, 2:y min)*/ + if(tri[1].y < tri[0].y) point_swap(&tri[1], &tri[0]); + if(tri[2].y < tri[1].y) point_swap(&tri[2], &tri[1]); + if(tri[1].y < tri[0].y) point_swap(&tri[1], &tri[0]); + + /*Return is the triangle is degenerated*/ + if(tri[0].x == tri[1].x && tri[0].y == tri[1].y) return; + if(tri[1].x == tri[2].x && tri[1].y == tri[2].y) return; + if(tri[0].x == tri[2].x && tri[0].y == tri[2].y) return; + + if(tri[0].x == tri[1].x && tri[1].x == tri[2].x) return; + if(tri[0].y == tri[1].y && tri[1].y == tri[2].y) return; + + /*Draw the triangle*/ + lv_point_t edge1; + lv_coord_t dx1 = LV_MATH_ABS(tri[0].x - tri[1].x); + lv_coord_t sx1 = tri[0].x < tri[1].x ? 1 : -1; + lv_coord_t dy1 = LV_MATH_ABS(tri[0].y - tri[1].y); + lv_coord_t sy1 = tri[0].y < tri[1].y ? 1 : -1; + lv_coord_t err1 = (dx1 > dy1 ? dx1 : -dy1) / 2; + lv_coord_t err_tmp1; + + lv_point_t edge2; + lv_coord_t dx2 = LV_MATH_ABS(tri[0].x - tri[2].x); + lv_coord_t sx2 = tri[0].x < tri[2].x ? 1 : -1; + lv_coord_t dy2 = LV_MATH_ABS(tri[0].y - tri[2].y); + lv_coord_t sy2 = tri[0].y < tri[2].y ? 1 : -1; + lv_coord_t err2 = (dx1 > dy2 ? dx2 : -dy2) / 2; + lv_coord_t err_tmp2; + + lv_coord_t y1_tmp; + lv_coord_t y2_tmp; + + edge1.x = tri[0].x; + edge1.y = tri[0].y; + edge2.x = tri[0].x; + edge2.y = tri[0].y; + lv_area_t act_area; + lv_area_t draw_area; + + while(1) { + act_area.x1 = edge1.x; + act_area.x2 = edge2.x ; + act_area.y1 = edge1.y; + act_area.y2 = edge2.y ; + + + draw_area.x1 = LV_MATH_MIN(act_area.x1, act_area.x2); + draw_area.x2 = LV_MATH_MAX(act_area.x1, act_area.x2); + draw_area.y1 = LV_MATH_MIN(act_area.y1, act_area.y2); + draw_area.y2 = LV_MATH_MAX(act_area.y1, act_area.y2); + draw_area.x2--; /*Do not draw most right pixel because it will be drawn by the adjacent triangle*/ + fill_fp(&draw_area, mask, color, LV_OPA_50); + + /*Calc. the next point of edge1*/ + y1_tmp = edge1.y; + do { + if(edge1.x == tri[1].x && edge1.y == tri[1].y) { + + dx1 = LV_MATH_ABS(tri[1].x - tri[2].x); + sx1 = tri[1].x < tri[2].x ? 1 : -1; + dy1 = LV_MATH_ABS(tri[1].y - tri[2].y); + sy1 = tri[1].y < tri[2].y ? 1 : -1; + err1 = (dx1 > dy1 ? dx1 : -dy1) / 2; + } else if(edge1.x == tri[2].x && edge1.y == tri[2].y) return; + err_tmp1 = err1; + if(err_tmp1 > -dx1) { + err1 -= dy1; + edge1.x += sx1; + } + if(err_tmp1 < dy1) { + err1 += dx1; + edge1.y += sy1; + } + } while(edge1.y == y1_tmp); + + /*Calc. the next point of edge2*/ + y2_tmp = edge2.y; + do { + if(edge2.x == tri[2].x && edge2.y == tri[2].y) return; + err_tmp2 = err2; + if(err_tmp2 > -dx2) { + err2 -= dy2; + edge2.x += sx2; + } + if(err_tmp2 < dy2) { + err2 += dx2; + edge2.y += sy2; + } + } while(edge2.y == y2_tmp); + } +} +#endif + +/********************** + * STATIC FUNCTIONS + **********************/ + + +#if USE_LV_TRIANGLE != 0 +/** + * Swap two points + * p1 pointer to the first point + * p2 pointer to the second point + */ +static void point_swap(lv_point_t * p1, lv_point_t * p2) +{ + lv_point_t tmp; + tmp.x = p1->x; + tmp.y = p1->y; + + p1->x = p2->x; + p1->y = p2->y; + + p2->x = tmp.x; + p2->y = tmp.y; + +} + +#endif diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_triangle.h b/bdk/libs/lvgl/lv_draw/lv_draw_triangle.h new file mode 100644 index 0000000..c3c6208 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_triangle.h @@ -0,0 +1,51 @@ +/** + * @file lv_draw_triangle.h + * + */ + +#ifndef LV_DRAW_TRIANGLE_H +#define LV_DRAW_TRIANGLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_draw.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ +/*Experimental use for 3D modeling*/ +#define USE_LV_TRIANGLE 1 + +#if USE_LV_TRIANGLE != 0 +/** + * + * @param points pointer to an array with 3 points + * @param mask the triangle will be drawn only in this mask + * @param color color of the triangle + */ +void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, lv_color_t color); +#endif + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_TRIANGLE_H*/ diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_vbasic.c b/bdk/libs/lvgl/lv_draw/lv_draw_vbasic.c new file mode 100644 index 0000000..ebe5f57 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_vbasic.c @@ -0,0 +1,691 @@ +/** + * @file lv_vdraw.c + * + */ + +#include "lv_draw_vbasic.h" + +#include +#include + +#include "../lv_hal/lv_hal_disp.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_font.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_log.h" + +#if LV_VDB_SIZE != 0 + +#include +#include "../lv_core/lv_vdb.h" +#include "lv_draw.h" + +/********************* + * INCLUDES + *********************/ + +/********************* + * DEFINES + *********************/ +#define VFILL_HW_ACC_SIZE_LIMIT 50 /*Always fill < 50 px with 'sw_color_fill' because of the hw. init overhead*/ + +#ifndef LV_ATTRIBUTE_MEM_ALIGN +#define LV_ATTRIBUTE_MEM_ALIGN +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void sw_mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa); +static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_t * fill_area, lv_color_t color, lv_opa_t opa); + +#if LV_COLOR_SCREEN_TRANSP +static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa, lv_color_t fg_color, lv_opa_t fg_opa); +#endif + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Put a pixel in the Virtual Display Buffer + * @param x pixel x coordinate + * @param y pixel y coordinate + * @param mask_p fill only on this mask (truncated to VDB area) + * @param color pixel color + * @param opa opacity of the area (0..255) + */ +void lv_vpx(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa) +{ + if(opa < LV_OPA_MIN) return; + if(opa > LV_OPA_MAX) opa = LV_OPA_COVER; + + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + /*Pixel out of the mask*/ + if(x < mask_p->x1 || x > mask_p->x2 || + y < mask_p->y1 || y > mask_p->y2) { + return; + } + + uint32_t vdb_width = lv_area_get_width(&vdb_p->area); + + /*Make the coordinates relative to VDB*/ + x -= vdb_p->area.x1; + y -= vdb_p->area.y1; + + lv_disp_t * disp = lv_disp_get_active(); + if(disp->driver.vdb_wr) { + disp->driver.vdb_wr((uint8_t *)vdb_p->buf, vdb_width, x, y, color, opa); + } else { + lv_color_t * vdb_px_p = vdb_p->buf + y * vdb_width + x; +#if LV_COLOR_SCREEN_TRANSP == 0 + if(opa == LV_OPA_COVER) { + *vdb_px_p = color; + } else { + *vdb_px_p = lv_color_mix(color, *vdb_px_p, opa); + } +#else + *vdb_px_p = color_mix_2_alpha(*vdb_px_p, (*vdb_px_p).alpha, color, opa); +#endif + } +} + + +/** + * Fill an area in the Virtual Display Buffer + * @param cords_p coordinates of the area to fill + * @param mask_p fill only o this mask (truncated to VDB area) + * @param color fill color + * @param opa opacity of the area (0..255) + */ +void lv_vfill(const lv_area_t * cords_p, const lv_area_t * mask_p, + lv_color_t color, lv_opa_t opa) +{ + if(opa < LV_OPA_MIN) return; + if(opa > LV_OPA_MAX) opa = LV_OPA_COVER; + + lv_area_t res_a; + bool union_ok; + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + /*Get the union of cord and mask*/ + /* The mask is already truncated to the vdb size + * in 'lv_refr_area_with_vdb' function */ + union_ok = lv_area_intersect(&res_a, cords_p, mask_p); + + /*If there are common part of the three area then draw to the vdb*/ + if(union_ok == false) return; + + lv_area_t vdb_rel_a; /*Stores relative coordinates on vdb*/ + vdb_rel_a.x1 = res_a.x1 - vdb_p->area.x1; + vdb_rel_a.y1 = res_a.y1 - vdb_p->area.y1; + vdb_rel_a.x2 = res_a.x2 - vdb_p->area.x1; + vdb_rel_a.y2 = res_a.y2 - vdb_p->area.y1; + + lv_color_t * vdb_buf_tmp = vdb_p->buf; + uint32_t vdb_width = lv_area_get_width(&vdb_p->area); + /*Move the vdb_tmp to the first row*/ + vdb_buf_tmp += vdb_width * vdb_rel_a.y1; + + +#if USE_LV_GPU + static LV_ATTRIBUTE_MEM_ALIGN lv_color_t color_array_tmp[LV_HOR_RES]; /*Used by 'lv_disp_mem_blend'*/ + static lv_coord_t last_width = -1; + + lv_coord_t w = lv_area_get_width(&vdb_rel_a); + /*Don't use hw. acc. for every small fill (because of the init overhead)*/ + if(w < VFILL_HW_ACC_SIZE_LIMIT) { + sw_color_fill(&vdb_p->area, vdb_p->buf, &vdb_rel_a, color, opa); + } + /*Not opaque fill*/ + else if(opa == LV_OPA_COVER) { + /*Use hw fill if present*/ + if(lv_disp_is_mem_fill_supported()) { + lv_coord_t row; + for(row = vdb_rel_a.y1; row <= vdb_rel_a.y2; row++) { + lv_disp_mem_fill(&vdb_buf_tmp[vdb_rel_a.x1], w, color); + vdb_buf_tmp += vdb_width; + } + } + /*Use hw blend if present and the area is not too small*/ + else if(lv_area_get_height(&vdb_rel_a) > VFILL_HW_ACC_SIZE_LIMIT && + lv_disp_is_mem_blend_supported()) { + /*Fill a one line sized buffer with a color and blend this later*/ + if(color_array_tmp[0].full != color.full || last_width != w) { + uint16_t i; + for(i = 0; i < w; i++) { + color_array_tmp[i].full = color.full; + } + last_width = w; + } + + /*Blend the filled line to every line VDB line-by-line*/ + lv_coord_t row; + for(row = vdb_rel_a.y1; row <= vdb_rel_a.y2; row++) { + lv_disp_mem_blend(&vdb_buf_tmp[vdb_rel_a.x1], color_array_tmp, w, opa); + vdb_buf_tmp += vdb_width; + } + + } + /*Else use sw fill if no better option*/ + else { + sw_color_fill(&vdb_p->area, vdb_p->buf, &vdb_rel_a, color, opa); + } + + } + /*Fill with opacity*/ + else { + /*Use hw blend if present*/ + if(lv_disp_is_mem_blend_supported()) { + if(color_array_tmp[0].full != color.full || last_width != w) { + uint16_t i; + for(i = 0; i < w; i++) { + color_array_tmp[i].full = color.full; + } + + last_width = w; + } + lv_coord_t row; + for(row = vdb_rel_a.y1; row <= vdb_rel_a.y2; row++) { + lv_disp_mem_blend(&vdb_buf_tmp[vdb_rel_a.x1], color_array_tmp, w, opa); + vdb_buf_tmp += vdb_width; + } + + } + /*Use sw fill with opa if no better option*/ + else { + sw_color_fill(&vdb_p->area, vdb_p->buf, &vdb_rel_a, color, opa); + } + + } +#else + sw_color_fill(&vdb_p->area, vdb_p->buf, &vdb_rel_a, color, opa); +#endif +} + +/** + * Draw a letter in the Virtual Display Buffer + * @param pos_p left-top coordinate of the latter + * @param mask_p the letter will be drawn only on this area (truncated to VDB area) + * @param font_p pointer to font + * @param letter a letter to draw + * @param color color of letter + * @param opa opacity of letter (0..255) + */ +void lv_vletter(const lv_point_t * pos_p, const lv_area_t * mask_p, + const lv_font_t * font_p, uint32_t letter, + lv_color_t color, lv_opa_t opa) +{ + const uint8_t bpp1_opa_table[2] = {0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/ + const uint8_t bpp2_opa_table[4] = {0, 85, 170, 255}; /*Opacity mapping with bpp = 2*/ + const uint8_t bpp4_opa_table[16] = {0, 17, 34, 51, /*Opacity mapping with bpp = 4*/ + 68, 85, 102, 119, + 136, 153, 170, 187, + 204, 221, 238, 255 + }; + if(opa < LV_OPA_MIN) return; + if(opa > LV_OPA_MAX) opa = LV_OPA_COVER; + + if(font_p == NULL) { + LV_LOG_WARN("Font: character's bitmap not found"); + return; + } + + lv_coord_t pos_x = pos_p->x; + lv_coord_t pos_y = pos_p->y; + uint8_t letter_w = lv_font_get_real_width(font_p, letter); + uint8_t letter_h = lv_font_get_height(font_p); + uint8_t bpp = lv_font_get_bpp(font_p, letter); /*Bit per pixel (1,2, 4 or 8)*/ + const uint8_t * bpp_opa_table; + uint8_t mask_init; + uint8_t mask; + + if(lv_font_is_monospace(font_p, letter)) { + pos_x += (lv_font_get_width(font_p, letter) - letter_w) / 2; + } + + + switch(bpp) { + case 1: + bpp_opa_table = bpp1_opa_table; + mask_init = 0x80; + break; + case 2: + bpp_opa_table = bpp2_opa_table; + mask_init = 0xC0; + break; + case 4: + bpp_opa_table = bpp4_opa_table; + mask_init = 0xF0; + break; + case 8: + bpp_opa_table = NULL; + mask_init = 0xFF; + break; /*No opa table, pixel value will be used directly*/ + default: + return; /*Invalid bpp. Can't render the letter*/ + } + + const uint8_t * map_p = lv_font_get_bitmap(font_p, letter); + + if(map_p == NULL) return; + + /*If the letter is completely out of mask don't draw it */ + if(pos_x + letter_w < mask_p->x1 || pos_x > mask_p->x2 || + pos_y + letter_h < mask_p->y1 || pos_y > mask_p->y2) return; + + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + lv_coord_t vdb_width = lv_area_get_width(&vdb_p->area); + lv_color_t * vdb_buf_tmp = vdb_p->buf; + lv_coord_t col, row; + uint8_t col_bit; + uint8_t col_byte_cnt; + uint8_t width_byte_scr = letter_w >> 3; /*Width in bytes (on the screen finally) (e.g. w = 11 -> 2 bytes wide)*/ + if(letter_w & 0x7) width_byte_scr++; + uint8_t width_byte_bpp = (letter_w * bpp) >> 3; /*Letter width in byte. Real width in the font*/ + if((letter_w * bpp) & 0x7) width_byte_bpp++; + + /* Calculate the col/row start/end on the map*/ + lv_coord_t col_start = pos_x >= mask_p->x1 ? 0 : mask_p->x1 - pos_x; + lv_coord_t col_end = pos_x + letter_w <= mask_p->x2 ? letter_w : mask_p->x2 - pos_x + 1; + lv_coord_t row_start = pos_y >= mask_p->y1 ? 0 : mask_p->y1 - pos_y; + lv_coord_t row_end = pos_y + letter_h <= mask_p->y2 ? letter_h : mask_p->y2 - pos_y + 1; + + /*Set a pointer on VDB to the first pixel of the letter*/ + vdb_buf_tmp += ((pos_y - vdb_p->area.y1) * vdb_width) + + pos_x - vdb_p->area.x1; + + /*If the letter is partially out of mask the move there on VDB*/ + vdb_buf_tmp += (row_start * vdb_width) + col_start; + + /*Move on the map too*/ + map_p += (row_start * width_byte_bpp) + ((col_start * bpp) >> 3); + + lv_disp_t * disp = lv_disp_get_active(); + + uint8_t letter_px; + lv_opa_t px_opa; + for(row = row_start; row < row_end; row ++) { + col_byte_cnt = 0; + col_bit = (col_start * bpp) % 8; + mask = mask_init >> col_bit; + for(col = col_start; col < col_end; col ++) { + letter_px = (*map_p & mask) >> (8 - col_bit - bpp); + if(letter_px != 0) { + if(opa == LV_OPA_COVER) { + px_opa = bpp == 8 ? letter_px : bpp_opa_table[letter_px]; + } else { + px_opa = bpp == 8 ? + (uint16_t)((uint16_t)letter_px * opa) >> 8 : + (uint16_t)((uint16_t)bpp_opa_table[letter_px] * opa) >> 8; + } + + if(disp->driver.vdb_wr) { + disp->driver.vdb_wr((uint8_t *)vdb_p->buf, vdb_width, + (col + pos_x) - vdb_p->area.x1, (row + pos_y) - vdb_p->area.y1, + color, px_opa); + } else { +#if LV_COLOR_SCREEN_TRANSP == 0 + *vdb_buf_tmp = lv_color_mix(color, *vdb_buf_tmp, px_opa); +#else + *vdb_buf_tmp = color_mix_2_alpha(*vdb_buf_tmp, (*vdb_buf_tmp).alpha, color, px_opa); +#endif + } + } + + vdb_buf_tmp++; + + if(col_bit < 8 - bpp) { + col_bit += bpp; + mask = mask >> bpp; + } else { + col_bit = 0; + col_byte_cnt ++; + mask = mask_init; + map_p ++; + } + } + + map_p += (width_byte_bpp) - col_byte_cnt; + vdb_buf_tmp += vdb_width - (col_end - col_start); /*Next row in VDB*/ + } +} + +/** + * Draw a color map to the display (image) + * @param cords_p coordinates the color map + * @param mask_p the map will drawn only on this area (truncated to VDB area) + * @param map_p pointer to a lv_color_t array + * @param opa opacity of the map + * @param chroma_keyed true: enable transparency of LV_IMG_LV_COLOR_TRANSP color pixels + * @param alpha_byte true: extra alpha byte is inserted for every pixel + * @param recolor mix the pixels with this color + * @param recolor_opa the intense of recoloring + */ +void lv_vmap(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa) +{ + + if(opa < LV_OPA_MIN) return; + if(opa > LV_OPA_MAX) opa = LV_OPA_COVER; + + lv_area_t masked_a; + bool union_ok; + lv_vdb_t * vdb_p = lv_vdb_get(); + if(!vdb_p) { + LV_LOG_WARN("Invalid VDB pointer"); + return; + } + + /*Get the union of map size and mask*/ + /* The mask is already truncated to the vdb size + * in 'lv_refr_area_with_vdb' function */ + union_ok = lv_area_intersect(&masked_a, cords_p, mask_p); + + /*If there are common part of the three area then draw to the vdb*/ + if(union_ok == false) return; + + /*The pixel size in byte is different if an alpha byte is added too*/ + uint8_t px_size_byte = alpha_byte ? LV_IMG_PX_SIZE_ALPHA_BYTE : sizeof(lv_color_t); + + /*If the map starts OUT of the masked area then calc. the first pixel*/ + lv_coord_t map_width = lv_area_get_width(cords_p); + if(cords_p->y1 < masked_a.y1) { + map_p += (uint32_t) map_width * ((masked_a.y1 - cords_p->y1)) * px_size_byte; + } + if(cords_p->x1 < masked_a.x1) { + map_p += (masked_a.x1 - cords_p->x1) * px_size_byte; + } + + /*Stores coordinates relative to the current VDB*/ + masked_a.x1 = masked_a.x1 - vdb_p->area.x1; + masked_a.y1 = masked_a.y1 - vdb_p->area.y1; + masked_a.x2 = masked_a.x2 - vdb_p->area.x1; + masked_a.y2 = masked_a.y2 - vdb_p->area.y1; + + lv_coord_t vdb_width = lv_area_get_width(&vdb_p->area); + lv_color_t * vdb_buf_tmp = vdb_p->buf; + vdb_buf_tmp += (uint32_t) vdb_width * masked_a.y1; /*Move to the first row*/ + vdb_buf_tmp += (uint32_t) masked_a.x1; /*Move to the first col*/ + + lv_coord_t row; + lv_coord_t map_useful_w = lv_area_get_width(&masked_a); + + lv_disp_t * disp = lv_disp_get_active(); + + /*The simplest case just copy the pixels into the VDB*/ + if(chroma_key == false && alpha_byte == false && opa == LV_OPA_COVER && recolor_opa == LV_OPA_TRANSP) { + + /*Use the custom VDB write function is exists*/ + if(disp->driver.vdb_wr) { + lv_coord_t col; + for(row = masked_a.y1; row <= masked_a.y2; row++) { + for(col = 0; col < map_useful_w; col++) { + lv_color_t px_color = *((lv_color_t *)&map_p[(uint32_t)col * px_size_byte]); + disp->driver.vdb_wr((uint8_t *)vdb_p->buf, vdb_width, col + masked_a.x1, row, px_color, opa); + } + map_p += map_width * px_size_byte; /*Next row on the map*/ + } + } + /*Normal native VDB*/ + else { + for(row = masked_a.y1; row <= masked_a.y2; row++) { +#if USE_LV_GPU + if(lv_disp_is_mem_blend_supported() == false) { + sw_mem_blend(vdb_buf_tmp, (lv_color_t *)map_p, map_useful_w, opa); + } else { + lv_disp_mem_blend(vdb_buf_tmp, (lv_color_t *)map_p, map_useful_w, opa); + } +#else + sw_mem_blend(vdb_buf_tmp, (lv_color_t *)map_p, map_useful_w, opa); +#endif + map_p += map_width * px_size_byte; /*Next row on the map*/ + vdb_buf_tmp += vdb_width; /*Next row on the VDB*/ + } + } + } + + /*In the other cases every pixel need to be checked one-by-one*/ + else { + lv_color_t chroma_key_color = LV_COLOR_TRANSP; + lv_coord_t col; + lv_color_t last_img_px = LV_COLOR_BLACK; + lv_color_t recolored_px = lv_color_mix(recolor, last_img_px, recolor_opa); + for(row = masked_a.y1; row <= masked_a.y2; row++) { + for(col = 0; col < map_useful_w; col++) { + lv_opa_t opa_result = opa; + uint8_t * px_color_p = (uint8_t *) &map_p[(uint32_t)col * px_size_byte]; + lv_color_t px_color; + + /*Calculate with the pixel level alpha*/ + if(alpha_byte) { +#if LV_COLOR_DEPTH == 8 || LV_COLOR_DEPTH == 1 + px_color.full = px_color_p[0]; +#elif LV_COLOR_DEPTH == 16 + /*Because of Alpha byte 16 bit color can start on odd address which can cause crash*/ + px_color.full = px_color_p[0] + (px_color_p[1] << 8); +#elif LV_COLOR_DEPTH == 32 + px_color = *((lv_color_t *)px_color_p); +#endif + lv_opa_t px_opa = *(px_color_p + LV_IMG_PX_SIZE_ALPHA_BYTE - 1); + if(px_opa == LV_OPA_TRANSP) continue; + else if(px_opa != LV_OPA_COVER) opa_result = (uint32_t)((uint32_t)px_opa * opa_result) >> 8; + } else { + px_color = *((lv_color_t *)px_color_p); + } + + /*Handle chroma key*/ + if(chroma_key && px_color.full == chroma_key_color.full) continue; + + /*Re-color the pixel if required*/ + if(recolor_opa != LV_OPA_TRANSP) { + if(last_img_px.full != px_color.full) { /*Minor acceleration: calculate only for new colors (save the last)*/ + last_img_px = px_color; + recolored_px = lv_color_mix(recolor, last_img_px, recolor_opa); + } + /*Handle custom VDB write is present*/ + if(disp->driver.vdb_wr) { + disp->driver.vdb_wr((uint8_t *)vdb_p->buf, vdb_width, col + masked_a.x1, row, recolored_px, opa_result); + } + /*Normal native VDB write*/ + else { + if(opa_result == LV_OPA_COVER) vdb_buf_tmp[col].full = recolored_px.full; + else vdb_buf_tmp[col] = lv_color_mix(recolored_px, vdb_buf_tmp[col], opa_result); + } + } else { + /*Handle custom VDB write is present*/ + if(disp->driver.vdb_wr) { + disp->driver.vdb_wr((uint8_t *)vdb_p->buf, vdb_width, col + masked_a.x1, row, px_color, opa_result); + } + /*Normal native VDB write*/ + else { + if(opa_result == LV_OPA_COVER) vdb_buf_tmp[col] = px_color; + else { +#if LV_COLOR_SCREEN_TRANSP == 0 + vdb_buf_tmp[col] = lv_color_mix(px_color, vdb_buf_tmp[col], opa_result); +#else + vdb_buf_tmp[col] = color_mix_2_alpha(vdb_buf_tmp[col], vdb_buf_tmp[col].alpha, px_color, opa_result); +#endif + } + } + } + } + + map_p += map_width * px_size_byte; /*Next row on the map*/ + vdb_buf_tmp += vdb_width; /*Next row on the VDB*/ + } + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Blend pixels to destination memory using opacity + * @param dest a memory address. Copy 'src' here. + * @param src pointer to pixel map. Copy it to 'dest'. + * @param length number of pixels in 'src' + * @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover) + */ +static void sw_mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa) +{ + if(opa == LV_OPA_COVER) { + memcpy(dest, src, length * sizeof(lv_color_t)); + } else { + uint32_t col; + for(col = 0; col < length; col++) { + dest[col] = lv_color_mix(src[col], dest[col], opa); + } + } +} + +/** + * + * @param mem_area coordinates of 'mem' memory area + * @param mem a memory address. Considered to a rectangular window according to 'mem_area' + * @param fill_area coordinates of an area to fill. Relative to 'mem_area'. + * @param color fill color + * @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover) + */ +static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_t * fill_area, lv_color_t color, lv_opa_t opa) +{ + /*Set all row in vdb to the given color*/ + lv_coord_t row; + lv_coord_t col; + lv_coord_t mem_width = lv_area_get_width(mem_area); + + lv_disp_t * disp = lv_disp_get_active(); + if(disp->driver.vdb_wr) { + for(col = fill_area->x1; col <= fill_area->x2; col++) { + for(row = fill_area->y1; row <= fill_area->y2; row++) { + disp->driver.vdb_wr((uint8_t *)mem, mem_width, col, row, color, opa); + } + } + } else { + mem += fill_area->y1 * mem_width; /*Go to the first row*/ + + /*Run simpler function without opacity*/ + if(opa == LV_OPA_COVER) { + + /*Fill the first row with 'color'*/ + for(col = fill_area->x1; col <= fill_area->x2; col++) { + mem[col] = color; + } + + /*Copy the first row to all other rows*/ + lv_color_t * mem_first = &mem[fill_area->x1]; + lv_coord_t copy_size = (fill_area->x2 - fill_area->x1 + 1) * sizeof(lv_color_t); + mem += mem_width; + + for(row = fill_area->y1 + 1; row <= fill_area->y2; row++) { + memcpy(&mem[fill_area->x1], mem_first, copy_size); + mem += mem_width; + } + } + /*Calculate with alpha too*/ + else { + +#if LV_COLOR_SCREEN_TRANSP == 0 + lv_color_t bg_tmp = LV_COLOR_BLACK; + lv_color_t opa_tmp = lv_color_mix(color, bg_tmp, opa); +#endif + for(row = fill_area->y1; row <= fill_area->y2; row++) { + for(col = fill_area->x1; col <= fill_area->x2; col++) { +#if LV_COLOR_SCREEN_TRANSP == 0 + /*If the bg color changed recalculate the result color*/ + if(mem[col].full != bg_tmp.full) { + bg_tmp = mem[col]; + opa_tmp = lv_color_mix(color, bg_tmp, opa); + } + + mem[col] = opa_tmp; + +#else + mem[col] = color_mix_2_alpha(mem[col], mem[col].alpha, color, opa); +#endif + } + mem += mem_width; + } + } + } +} + +#if LV_COLOR_SCREEN_TRANSP + +/** + * Mix two colors. Both color can have alpha value. It requires ARGB888 colors. + * @param bg_color background color + * @param bg_opa alpha of the background color + * @param fg_color foreground color + * @param fg_opa alpha of the foreground color + * @return the mixed color. the alpha channel (color.alpha) contains the result alpha + */ +static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa, lv_color_t fg_color, lv_opa_t fg_opa) +{ + /* Pick the foreground if it's fully opaque or the Background is fully transparent*/ + if(fg_opa == LV_OPA_COVER && bg_opa <= LV_OPA_MIN) { + fg_color.alpha = fg_opa; + return fg_color; + } + /*Transparent foreground: use the Background*/ + else if(fg_opa <= LV_OPA_MIN) { + return bg_color; + } + /*Opaque background: use simple mix*/ + else if(bg_opa >= LV_OPA_MAX) { + return lv_color_mix(fg_color, bg_color, fg_opa); + } + /*Both colors have alpha. Expensive calculation need to be applied*/ + else { + /*Save the parameters and the result. If they will be asked again don't compute again*/ + static lv_opa_t fg_opa_save = 0; + static lv_opa_t bg_opa_save = 0; + static lv_color_t c = {{0}}; + + if(fg_opa != fg_opa_save || bg_opa != bg_opa_save) { + fg_opa_save = fg_opa; + bg_opa_save = bg_opa; + /*Info: https://en.wikipedia.org/wiki/Alpha_compositing#Analytical_derivation_of_the_over_operator*/ + lv_opa_t alpha_res = 255 - ((uint16_t)((uint16_t)(255 - fg_opa) * (255 - bg_opa)) >> 8); + if(alpha_res == 0) { + while(1); + } + lv_opa_t ratio = (uint16_t)((uint16_t) fg_opa * 255) / alpha_res; + c = lv_color_mix(fg_color, bg_color, ratio); + c.alpha = alpha_res; + } + return c; + + } +} +#endif /*LV_COLOR_SCREEN_TRANSP*/ + +#endif diff --git a/bdk/libs/lvgl/lv_draw/lv_draw_vbasic.h b/bdk/libs/lvgl/lv_draw/lv_draw_vbasic.h new file mode 100644 index 0000000..88838b7 --- /dev/null +++ b/bdk/libs/lvgl/lv_draw/lv_draw_vbasic.h @@ -0,0 +1,89 @@ +/** + * @file lv_draw_vbasic.h + * + */ + +#ifndef LV_DRAW_VBASIC_H +#define LV_DRAW_VBASIC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if LV_VDB_SIZE != 0 + +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_font.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +void lv_vpx(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa); +/** + * Fill an area in the Virtual Display Buffer + * @param cords_p coordinates of the area to fill + * @param mask_p fill only o this mask + * @param color fill color + * @param opa opacity of the area (0..255) + */ +void lv_vfill(const lv_area_t * cords_p, const lv_area_t * mask_p, + lv_color_t color, lv_opa_t opa); + +/** + * Draw a letter in the Virtual Display Buffer + * @param pos_p left-top coordinate of the latter + * @param mask_p the letter will be drawn only on this area + * @param font_p pointer to font + * @param letter a letter to draw + * @param color color of letter + * @param opa opacity of letter (0..255) + */ +void lv_vletter(const lv_point_t * pos_p, const lv_area_t * mask_p, + const lv_font_t * font_p, uint32_t letter, + lv_color_t color, lv_opa_t opa); + +/** + * Draw a color map to the display (image) + * @param cords_p coordinates the color map + * @param mask_p the map will drawn only on this area (truncated to VDB area) + * @param map_p pointer to a lv_color_t array + * @param opa opacity of the map + * @param chroma_keyed true: enable transparency of LV_IMG_LV_COLOR_TRANSP color pixels + * @param alpha_byte true: extra alpha byte is inserted for every pixel + * @param recolor mix the pixels with this color + * @param recolor_opa the intense of recoloring + */ +void lv_vmap(const lv_area_t * cords_p, const lv_area_t * mask_p, + const uint8_t * map_p, lv_opa_t opa, bool chroma_key, bool alpha_byte, + lv_color_t recolor, lv_opa_t recolor_opa); + +/********************** + * MACROS + **********************/ + +#endif /*LV_VDB_SIZE != 0*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DRAW_RBASIC_H*/ diff --git a/bdk/libs/lvgl/lv_fonts/hekate_symbol_120.c b/bdk/libs/lvgl/lv_fonts/hekate_symbol_120.c new file mode 100644 index 0000000..c97eda6 --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/hekate_symbol_120.c @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "../lv_misc/lv_font.h" + +#include + +#if USE_HEKATE_SYMBOL_120 != 0 /*Can be enabled in lv_conf.h*/ + +/*********************************************************************************** + * hekate-symbols-huge.ttf 120 px Font in U+f002 () .. U+f007 () range with all bpp + * Sparse font with only these characters:  +***********************************************************************************/ + +/*Store the glyph descriptions*/ +static const lv_font_glyph_dsc_t hekate_symbol_120_glyph_dsc[] = +{ +#if USE_HEKATE_SYMBOL_120 == 8 + {.w_px = 103, .glyph_index = 0}, /*Unicode: U+f002 ()*/ + {.w_px = 103, .glyph_index = 12360}, /*Unicode: U+f003 ()*/ + {.w_px = 103, .glyph_index = 24720}, /*Unicode: U+f005 ()*/ + {.w_px = 103, .glyph_index = 37080}, /*Unicode: U+f007 ()*/ + +#endif +}; + +lv_font_t hekate_symbol_120 = +{ + .unicode_first = LV_SYMBOL_GLYPH_FIRST, /*First Unicode letter in this font*/ + .unicode_last = LV_SYMBOL_GLYPH_LAST, /*Last Unicode letter in this font*/ + .h_px = 120, /*Font height in pixels*/ + .glyph_bitmap = (const uint8_t *)(NYX_RES_ADDR + 0x36E00), /*Bitmap of glyphs*/ + .glyph_dsc = hekate_symbol_120_glyph_dsc, /*Description of glyphs*/ + .glyph_cnt = 4, /*Number of glyphs in the font*/ + .unicode_list = NULL, /*List of unicode characters*/ + .get_bitmap = lv_font_get_bitmap_continuous, /*Function pointer to get glyph's bitmap*/ + .get_width = lv_font_get_width_continuous, /*Function pointer to get glyph's width*/ +#if USE_HEKATE_SYMBOL_120 == 8 + .bpp = 8, /*Bit per pixel*/ +#endif + .monospace = 0, /*Fix width (0: if not used)*/ + .next_page = NULL, /*Pointer to a font extension*/ +}; + +#endif /*USE_HEKATE_SYMBOL_100*/ diff --git a/bdk/libs/lvgl/lv_fonts/hekate_symbol_20.c b/bdk/libs/lvgl/lv_fonts/hekate_symbol_20.c new file mode 100644 index 0000000..426bde8 --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/hekate_symbol_20.c @@ -0,0 +1,159 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "../lv_misc/lv_font.h" + +#include + +#if USE_HEKATE_SYMBOL_20 != 0 /*Can be enabled in lv_conf.h*/ + +/*********************************************************************************** + * hekate-symbols.ttf 20 px Font in U+f000 () .. U+f2ee () range with all bpp + * Sparse font with only these characters:  +***********************************************************************************/ + +/*Store the glyph descriptions*/ +static const lv_font_glyph_dsc_t hekate_symbol_20_glyph_dsc[] = +{ +#if USE_HEKATE_SYMBOL_20 == 4 + {.w_px = 5, .glyph_index = 0}, /*Unicode: U+f001 ()*/ + {.w_px = 16, .glyph_index = 60}, /*Unicode: U+f008 ()*/ + {.w_px = 20, .glyph_index = 220}, /*Unicode: U+f00b ()*/ + {.w_px = 22, .glyph_index = 420}, /*Unicode: U+f00c ()*/ + {.w_px = 16, .glyph_index = 640}, /*Unicode: U+f00d ()*/ + {.w_px = 18, .glyph_index = 800}, /*Unicode: U+f011 ()*/ + {.w_px = 18, .glyph_index = 980}, /*Unicode: U+f013 ()*/ + {.w_px = 16, .glyph_index = 1160}, /*Unicode: U+f014 ()*/ + {.w_px = 23, .glyph_index = 1320}, /*Unicode: U+f015 ()*/ + {.w_px = 18, .glyph_index = 1560}, /*Unicode: U+f019 ()*/ + {.w_px = 23, .glyph_index = 1740}, /*Unicode: U+f01c ()*/ + {.w_px = 18, .glyph_index = 1980}, /*Unicode: U+f021 ()*/ + {.w_px = 18, .glyph_index = 2160}, /*Unicode: U+f026 ()*/ + {.w_px = 18, .glyph_index = 2340}, /*Unicode: U+f027 ()*/ + {.w_px = 13, .glyph_index = 2520}, /*Unicode: U+f028 ()*/ + {.w_px = 13, .glyph_index = 2660}, /*Unicode: U+f03e ()*/ + {.w_px = 16, .glyph_index = 2800}, /*Unicode: U+f040 ()*/ + {.w_px = 13, .glyph_index = 2960}, /*Unicode: U+f048 ()*/ + {.w_px = 13, .glyph_index = 3100}, /*Unicode: U+f04b ()*/ + {.w_px = 13, .glyph_index = 3240}, /*Unicode: U+f04c ()*/ + {.w_px = 9, .glyph_index = 3380}, /*Unicode: U+f04d ()*/ + {.w_px = 23, .glyph_index = 3480}, /*Unicode: U+f051 ()*/ + {.w_px = 21, .glyph_index = 3720}, /*Unicode: U+f052 ()*/ + {.w_px = 11, .glyph_index = 3940}, /*Unicode: U+f053 ()*/ + {.w_px = 11, .glyph_index = 4060}, /*Unicode: U+f054 ()*/ + {.w_px = 18, .glyph_index = 4180}, /*Unicode: U+f067 ()*/ + {.w_px = 18, .glyph_index = 4360}, /*Unicode: U+f068 ()*/ + {.w_px = 20, .glyph_index = 4540}, /*Unicode: U+f071 ()*/ + {.w_px = 20, .glyph_index = 4740}, /*Unicode: U+f074 ()*/ + {.w_px = 18, .glyph_index = 4940}, /*Unicode: U+f077 ()*/ + {.w_px = 18, .glyph_index = 5120}, /*Unicode: U+f078 ()*/ + {.w_px = 18, .glyph_index = 5300}, /*Unicode: U+f079 ()*/ + {.w_px = 20, .glyph_index = 5480}, /*Unicode: U+f07b ()*/ + {.w_px = 18, .glyph_index = 5680}, /*Unicode: U+f093 ()*/ + {.w_px = 25, .glyph_index = 5860}, /*Unicode: U+f095 ()*/ + {.w_px = 18, .glyph_index = 6120}, /*Unicode: U+f0c4 ()*/ + {.w_px = 16, .glyph_index = 6300}, /*Unicode: U+f0c5 ()*/ + {.w_px = 17, .glyph_index = 6460}, /*Unicode: U+f0c7 ()*/ + {.w_px = 8, .glyph_index = 6640}, /*Unicode: U+f0e7 ()*/ + {.w_px = 12, .glyph_index = 6720}, /*Unicode: U+f0f3 ()*/ + {.w_px = 23, .glyph_index = 6840}, /*Unicode: U+f11c ()*/ + {.w_px = 18, .glyph_index = 7080}, /*Unicode: U+f124 ()*/ + {.w_px = 13, .glyph_index = 7260}, /*Unicode: U+f15b ()*/ + {.w_px = 20, .glyph_index = 7400}, /*Unicode: U+f1eb ()*/ + {.w_px = 26, .glyph_index = 7600}, /*Unicode: U+f240 ()*/ + {.w_px = 26, .glyph_index = 7860}, /*Unicode: U+f241 ()*/ + {.w_px = 26, .glyph_index = 8120}, /*Unicode: U+f242 ()*/ + {.w_px = 26, .glyph_index = 8380}, /*Unicode: U+f243 ()*/ + {.w_px = 26, .glyph_index = 8640}, /*Unicode: U+f244 ()*/ + {.w_px = 20, .glyph_index = 8900}, /*Unicode: U+f293 ()*/ + +#elif USE_HEKATE_SYMBOL_20 == 8 + {.w_px = 5, .glyph_index = 0}, /*Unicode: U+f001 ()*/ + {.w_px = 16, .glyph_index = 100}, /*Unicode: U+f008 ()*/ + {.w_px = 20, .glyph_index = 420}, /*Unicode: U+f00b ()*/ + {.w_px = 22, .glyph_index = 820}, /*Unicode: U+f00c ()*/ + {.w_px = 16, .glyph_index = 1260}, /*Unicode: U+f00d ()*/ + {.w_px = 18, .glyph_index = 1580}, /*Unicode: U+f011 ()*/ + {.w_px = 18, .glyph_index = 1940}, /*Unicode: U+f013 ()*/ + {.w_px = 16, .glyph_index = 2300}, /*Unicode: U+f014 ()*/ + {.w_px = 23, .glyph_index = 2620}, /*Unicode: U+f015 ()*/ + {.w_px = 18, .glyph_index = 3080}, /*Unicode: U+f019 ()*/ + {.w_px = 23, .glyph_index = 3440}, /*Unicode: U+f01c ()*/ + {.w_px = 18, .glyph_index = 3900}, /*Unicode: U+f021 ()*/ + {.w_px = 18, .glyph_index = 4260}, /*Unicode: U+f026 ()*/ + {.w_px = 18, .glyph_index = 4620}, /*Unicode: U+f027 ()*/ + {.w_px = 13, .glyph_index = 4980}, /*Unicode: U+f028 ()*/ + {.w_px = 13, .glyph_index = 5240}, /*Unicode: U+f03e ()*/ + {.w_px = 16, .glyph_index = 5500}, /*Unicode: U+f040 ()*/ + {.w_px = 13, .glyph_index = 5820}, /*Unicode: U+f048 ()*/ + {.w_px = 13, .glyph_index = 6080}, /*Unicode: U+f04b ()*/ + {.w_px = 13, .glyph_index = 6340}, /*Unicode: U+f04c ()*/ + {.w_px = 9, .glyph_index = 6600}, /*Unicode: U+f04d ()*/ + {.w_px = 23, .glyph_index = 6780}, /*Unicode: U+f051 ()*/ + {.w_px = 21, .glyph_index = 7240}, /*Unicode: U+f052 ()*/ + {.w_px = 11, .glyph_index = 7660}, /*Unicode: U+f053 ()*/ + {.w_px = 11, .glyph_index = 7880}, /*Unicode: U+f054 ()*/ + {.w_px = 18, .glyph_index = 8100}, /*Unicode: U+f067 ()*/ + {.w_px = 18, .glyph_index = 8460}, /*Unicode: U+f068 ()*/ + {.w_px = 20, .glyph_index = 8820}, /*Unicode: U+f071 ()*/ + {.w_px = 20, .glyph_index = 9220}, /*Unicode: U+f074 ()*/ + {.w_px = 18, .glyph_index = 9620}, /*Unicode: U+f077 ()*/ + {.w_px = 18, .glyph_index = 9980}, /*Unicode: U+f078 ()*/ + {.w_px = 18, .glyph_index = 10340}, /*Unicode: U+f079 ()*/ + {.w_px = 20, .glyph_index = 10700}, /*Unicode: U+f07b ()*/ + {.w_px = 18, .glyph_index = 11100}, /*Unicode: U+f093 ()*/ + {.w_px = 25, .glyph_index = 11460}, /*Unicode: U+f095 ()*/ + {.w_px = 18, .glyph_index = 11960}, /*Unicode: U+f0c4 ()*/ + {.w_px = 16, .glyph_index = 12320}, /*Unicode: U+f0c5 ()*/ + {.w_px = 17, .glyph_index = 12640}, /*Unicode: U+f0c7 ()*/ + {.w_px = 8, .glyph_index = 12980}, /*Unicode: U+f0e7 ()*/ + {.w_px = 12, .glyph_index = 13140}, /*Unicode: U+f0f3 ()*/ + {.w_px = 23, .glyph_index = 13380}, /*Unicode: U+f11c ()*/ + {.w_px = 18, .glyph_index = 13840}, /*Unicode: U+f124 ()*/ + {.w_px = 13, .glyph_index = 14200}, /*Unicode: U+f15b ()*/ + {.w_px = 20, .glyph_index = 14460}, /*Unicode: U+f1eb ()*/ + {.w_px = 26, .glyph_index = 14860}, /*Unicode: U+f240 ()*/ + {.w_px = 26, .glyph_index = 15380}, /*Unicode: U+f241 ()*/ + {.w_px = 26, .glyph_index = 15900}, /*Unicode: U+f242 ()*/ + {.w_px = 26, .glyph_index = 16420}, /*Unicode: U+f243 ()*/ + {.w_px = 26, .glyph_index = 16940}, /*Unicode: U+f244 ()*/ + {.w_px = 20, .glyph_index = 17460}, /*Unicode: U+f293 ()*/ + +#endif +}; + +lv_font_t hekate_symbol_20 = +{ + .unicode_first = LV_SYMBOL_GLYPH_FIRST, /*First Unicode letter in this font*/ + .unicode_last = LV_SYMBOL_GLYPH_LAST, /*Last Unicode letter in this font*/ + .h_px = 20, /*Font height in pixels*/ + //.glyph_bitmap = hekate_symbol_20_glyph_bitmap, /*Bitmap of glyphs*/ + .glyph_bitmap = (const uint8_t *)(NYX_RES_ADDR + 0xFC00), + .glyph_dsc = hekate_symbol_20_glyph_dsc, /*Description of glyphs*/ + .glyph_cnt = 50, /*Number of glyphs in the font*/ + .unicode_list = NULL, /*List of unicode characters*/ + .get_bitmap = lv_font_get_bitmap_continuous, /*Function pointer to get glyph's bitmap*/ + .get_width = lv_font_get_width_continuous, /*Function pointer to get glyph's width*/ +#if USE_HEKATE_SYMBOL_20 == 4 + .bpp = 4, /*Bit per pixel*/ +#elif USE_HEKATE_SYMBOL_20 == 8 + .bpp = 8, /*Bit per pixel*/ +#endif + .monospace = 0, /*Fix width (0: if not used)*/ + .next_page = NULL, /*Pointer to a font extension*/ +}; + +#endif /*USE_HEKATE_SYMBOL_20*/ diff --git a/bdk/libs/lvgl/lv_fonts/hekate_symbol_30.c b/bdk/libs/lvgl/lv_fonts/hekate_symbol_30.c new file mode 100644 index 0000000..4e0da47 --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/hekate_symbol_30.c @@ -0,0 +1,159 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "../lv_misc/lv_font.h" + +#include + +#if USE_HEKATE_SYMBOL_30 != 0 /*Can be enabled in lv_conf.h*/ + +/*********************************************************************************** + * hekate-symbols.ttf 30 px Font in U+f000 () .. U+f2ee () range with all bpp + * Sparse font with only these characters:  +***********************************************************************************/ + +/*Store the glyph descriptions*/ +static const lv_font_glyph_dsc_t hekate_symbol_30_glyph_dsc[] = +{ +#if USE_HEKATE_SYMBOL_30 == 4 + {.w_px = 7, .glyph_index = 0}, /*Unicode: U+f001 ()*/ + {.w_px = 25, .glyph_index = 120}, /*Unicode: U+f008 ()*/ + {.w_px = 27, .glyph_index = 510}, /*Unicode: U+f00b ()*/ + {.w_px = 31, .glyph_index = 930}, /*Unicode: U+f00c ()*/ + {.w_px = 22, .glyph_index = 1410}, /*Unicode: U+f00d ()*/ + {.w_px = 25, .glyph_index = 1740}, /*Unicode: U+f011 ()*/ + {.w_px = 25, .glyph_index = 2130}, /*Unicode: U+f013 ()*/ + {.w_px = 23, .glyph_index = 2520}, /*Unicode: U+f014 ()*/ + {.w_px = 34, .glyph_index = 2880}, /*Unicode: U+f015 ()*/ + {.w_px = 25, .glyph_index = 3390}, /*Unicode: U+f019 ()*/ + {.w_px = 32, .glyph_index = 3780}, /*Unicode: U+f01c ()*/ + {.w_px = 25, .glyph_index = 4260}, /*Unicode: U+f021 ()*/ + {.w_px = 25, .glyph_index = 4650}, /*Unicode: U+f026 ()*/ + {.w_px = 25, .glyph_index = 5040}, /*Unicode: U+f027 ()*/ + {.w_px = 20, .glyph_index = 5430}, /*Unicode: U+f028 ()*/ + {.w_px = 20, .glyph_index = 5730}, /*Unicode: U+f03e ()*/ + {.w_px = 25, .glyph_index = 6030}, /*Unicode: U+f040 ()*/ + {.w_px = 20, .glyph_index = 6420}, /*Unicode: U+f048 ()*/ + {.w_px = 20, .glyph_index = 6720}, /*Unicode: U+f04b ()*/ + {.w_px = 20, .glyph_index = 7020}, /*Unicode: U+f04c ()*/ + {.w_px = 13, .glyph_index = 7320}, /*Unicode: U+f04d ()*/ + {.w_px = 32, .glyph_index = 7530}, /*Unicode: U+f051 ()*/ + {.w_px = 30, .glyph_index = 8010}, /*Unicode: U+f052 ()*/ + {.w_px = 16, .glyph_index = 8460}, /*Unicode: U+f053 ()*/ + {.w_px = 16, .glyph_index = 8700}, /*Unicode: U+f054 ()*/ + {.w_px = 25, .glyph_index = 8940}, /*Unicode: U+f067 ()*/ + {.w_px = 25, .glyph_index = 9330}, /*Unicode: U+f068 ()*/ + {.w_px = 27, .glyph_index = 9720}, /*Unicode: U+f071 ()*/ + {.w_px = 29, .glyph_index = 10140}, /*Unicode: U+f074 ()*/ + {.w_px = 26, .glyph_index = 10590}, /*Unicode: U+f077 ()*/ + {.w_px = 26, .glyph_index = 10980}, /*Unicode: U+f078 ()*/ + {.w_px = 25, .glyph_index = 11370}, /*Unicode: U+f079 ()*/ + {.w_px = 29, .glyph_index = 11760}, /*Unicode: U+f07b ()*/ + {.w_px = 25, .glyph_index = 12210}, /*Unicode: U+f093 ()*/ + {.w_px = 37, .glyph_index = 12600}, /*Unicode: U+f095 ()*/ + {.w_px = 25, .glyph_index = 13170}, /*Unicode: U+f0c4 ()*/ + {.w_px = 23, .glyph_index = 13560}, /*Unicode: U+f0c5 ()*/ + {.w_px = 24, .glyph_index = 13920}, /*Unicode: U+f0c7 ()*/ + {.w_px = 13, .glyph_index = 14280}, /*Unicode: U+f0e7 ()*/ + {.w_px = 18, .glyph_index = 14490}, /*Unicode: U+f0f3 ()*/ + {.w_px = 33, .glyph_index = 14760}, /*Unicode: U+f11c ()*/ + {.w_px = 25, .glyph_index = 15270}, /*Unicode: U+f124 ()*/ + {.w_px = 20, .glyph_index = 15660}, /*Unicode: U+f15b ()*/ + {.w_px = 29, .glyph_index = 15960}, /*Unicode: U+f1eb ()*/ + {.w_px = 38, .glyph_index = 16410}, /*Unicode: U+f240 ()*/ + {.w_px = 38, .glyph_index = 16980}, /*Unicode: U+f241 ()*/ + {.w_px = 38, .glyph_index = 17550}, /*Unicode: U+f242 ()*/ + {.w_px = 38, .glyph_index = 18120}, /*Unicode: U+f243 ()*/ + {.w_px = 38, .glyph_index = 18690}, /*Unicode: U+f244 ()*/ + {.w_px = 29, .glyph_index = 19260}, /*Unicode: U+f293 ()*/ + +#elif USE_HEKATE_SYMBOL_30 == 8 + {.w_px = 7, .glyph_index = 0}, /*Unicode: U+f001 ()*/ + {.w_px = 25, .glyph_index = 210}, /*Unicode: U+f008 ()*/ + {.w_px = 27, .glyph_index = 960}, /*Unicode: U+f00b ()*/ + {.w_px = 31, .glyph_index = 1770}, /*Unicode: U+f00c ()*/ + {.w_px = 22, .glyph_index = 2700}, /*Unicode: U+f00d ()*/ + {.w_px = 25, .glyph_index = 3360}, /*Unicode: U+f011 ()*/ + {.w_px = 25, .glyph_index = 4110}, /*Unicode: U+f013 ()*/ + {.w_px = 23, .glyph_index = 4860}, /*Unicode: U+f014 ()*/ + {.w_px = 34, .glyph_index = 5550}, /*Unicode: U+f015 ()*/ + {.w_px = 25, .glyph_index = 6570}, /*Unicode: U+f019 ()*/ + {.w_px = 32, .glyph_index = 7320}, /*Unicode: U+f01c ()*/ + {.w_px = 25, .glyph_index = 8280}, /*Unicode: U+f021 ()*/ + {.w_px = 25, .glyph_index = 9030}, /*Unicode: U+f026 ()*/ + {.w_px = 25, .glyph_index = 9780}, /*Unicode: U+f027 ()*/ + {.w_px = 20, .glyph_index = 10530}, /*Unicode: U+f028 ()*/ + {.w_px = 20, .glyph_index = 11130}, /*Unicode: U+f03e ()*/ + {.w_px = 25, .glyph_index = 11730}, /*Unicode: U+f040 ()*/ + {.w_px = 20, .glyph_index = 12480}, /*Unicode: U+f048 ()*/ + {.w_px = 20, .glyph_index = 13080}, /*Unicode: U+f04b ()*/ + {.w_px = 20, .glyph_index = 13680}, /*Unicode: U+f04c ()*/ + {.w_px = 13, .glyph_index = 14280}, /*Unicode: U+f04d ()*/ + {.w_px = 32, .glyph_index = 14670}, /*Unicode: U+f051 ()*/ + {.w_px = 30, .glyph_index = 15630}, /*Unicode: U+f052 ()*/ + {.w_px = 16, .glyph_index = 16530}, /*Unicode: U+f053 ()*/ + {.w_px = 16, .glyph_index = 17010}, /*Unicode: U+f054 ()*/ + {.w_px = 25, .glyph_index = 17490}, /*Unicode: U+f067 ()*/ + {.w_px = 25, .glyph_index = 18240}, /*Unicode: U+f068 ()*/ + {.w_px = 27, .glyph_index = 18990}, /*Unicode: U+f071 ()*/ + {.w_px = 29, .glyph_index = 19800}, /*Unicode: U+f074 ()*/ + {.w_px = 26, .glyph_index = 20670}, /*Unicode: U+f077 ()*/ + {.w_px = 26, .glyph_index = 21450}, /*Unicode: U+f078 ()*/ + {.w_px = 25, .glyph_index = 22230}, /*Unicode: U+f079 ()*/ + {.w_px = 29, .glyph_index = 22980}, /*Unicode: U+f07b ()*/ + {.w_px = 25, .glyph_index = 23850}, /*Unicode: U+f093 ()*/ + {.w_px = 37, .glyph_index = 24600}, /*Unicode: U+f095 ()*/ + {.w_px = 25, .glyph_index = 25710}, /*Unicode: U+f0c4 ()*/ + {.w_px = 23, .glyph_index = 26460}, /*Unicode: U+f0c5 ()*/ + {.w_px = 24, .glyph_index = 27150}, /*Unicode: U+f0c7 ()*/ + {.w_px = 13, .glyph_index = 27870}, /*Unicode: U+f0e7 ()*/ + {.w_px = 18, .glyph_index = 28260}, /*Unicode: U+f0f3 ()*/ + {.w_px = 33, .glyph_index = 28800}, /*Unicode: U+f11c ()*/ + {.w_px = 25, .glyph_index = 29790}, /*Unicode: U+f124 ()*/ + {.w_px = 20, .glyph_index = 30540}, /*Unicode: U+f15b ()*/ + {.w_px = 29, .glyph_index = 31140}, /*Unicode: U+f1eb ()*/ + {.w_px = 38, .glyph_index = 32010}, /*Unicode: U+f240 ()*/ + {.w_px = 38, .glyph_index = 33150}, /*Unicode: U+f241 ()*/ + {.w_px = 38, .glyph_index = 34290}, /*Unicode: U+f242 ()*/ + {.w_px = 38, .glyph_index = 35430}, /*Unicode: U+f243 ()*/ + {.w_px = 38, .glyph_index = 36570}, /*Unicode: U+f244 ()*/ + {.w_px = 29, .glyph_index = 37710}, /*Unicode: U+f293 ()*/ + +#endif +}; + +lv_font_t hekate_symbol_30 = +{ + .unicode_first = LV_SYMBOL_GLYPH_FIRST, /*First Unicode letter in this font*/ + .unicode_last = LV_SYMBOL_GLYPH_LAST, /*Last Unicode letter in this font*/ + .h_px = 30, /*Font height in pixels*/ + //.glyph_bitmap = hekate_symbol_30_glyph_bitmap, /*Bitmap of glyphs*/ + .glyph_bitmap = (const uint8_t *)(NYX_RES_ADDR + 0x14200), + .glyph_dsc = hekate_symbol_30_glyph_dsc, /*Description of glyphs*/ + .glyph_cnt = 50, /*Number of glyphs in the font*/ + .unicode_list = NULL, /*List of unicode characters*/ + .get_bitmap = lv_font_get_bitmap_continuous, /*Function pointer to get glyph's bitmap*/ + .get_width = lv_font_get_width_continuous, /*Function pointer to get glyph's width*/ +#if USE_HEKATE_SYMBOL_30 == 4 + .bpp = 4, /*Bit per pixel*/ + #elif USE_HEKATE_SYMBOL_30 == 8 + .bpp = 8, /*Bit per pixel*/ +#endif + .monospace = 0, /*Fix width (0: if not used)*/ + .next_page = NULL, /*Pointer to a font extension*/ +}; + +#endif /*USE_HEKATE_SYMBOL_30*/ diff --git a/bdk/libs/lvgl/lv_fonts/interui_20.c b/bdk/libs/lvgl/lv_fonts/interui_20.c new file mode 100644 index 0000000..5f50c6c --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/interui_20.c @@ -0,0 +1,248 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "../lv_misc/lv_font.h" + +#include + +#if USE_INTERUI_20 != 0 /*Can be enabled in lv_conf.h*/ + +/*********************************************************************************** + * Inter-UI-Regular-stretched.ttf 20 px Font in U+0020 ( ) .. U+007e (~) range with all bpp +***********************************************************************************/ + +/*Store the glyph descriptions*/ +static const lv_font_glyph_dsc_t interui_20_glyph_dsc[] = +{ +#if USE_INTERUI_20 == 4 + {.w_px = 6, .glyph_index = 0}, /*Unicode: U+0020 ( )*/ + {.w_px = 3, .glyph_index = 60}, /*Unicode: U+0021 (!)*/ + {.w_px = 5, .glyph_index = 100}, /*Unicode: U+0022 (")*/ + {.w_px = 8, .glyph_index = 160}, /*Unicode: U+0023 (#)*/ + {.w_px = 9, .glyph_index = 240}, /*Unicode: U+0024 ($)*/ + {.w_px = 14, .glyph_index = 340}, /*Unicode: U+0025 (%)*/ + {.w_px = 12, .glyph_index = 480}, /*Unicode: U+0026 (&)*/ + {.w_px = 3, .glyph_index = 600}, /*Unicode: U+0027 (')*/ + {.w_px = 5, .glyph_index = 640}, /*Unicode: U+0028 (()*/ + {.w_px = 5, .glyph_index = 700}, /*Unicode: U+0029 ())*/ + {.w_px = 7, .glyph_index = 760}, /*Unicode: U+002a (*)*/ + {.w_px = 10, .glyph_index = 840}, /*Unicode: U+002b (+)*/ + {.w_px = 3, .glyph_index = 940}, /*Unicode: U+002c (,)*/ + {.w_px = 5, .glyph_index = 980}, /*Unicode: U+002d (-)*/ + {.w_px = 3, .glyph_index = 1040}, /*Unicode: U+002e (.)*/ + {.w_px = 8, .glyph_index = 1080}, /*Unicode: U+002f (/)*/ + {.w_px = 10, .glyph_index = 1160}, /*Unicode: U+0030 (0)*/ + {.w_px = 5, .glyph_index = 1260}, /*Unicode: U+0031 (1)*/ + {.w_px = 9, .glyph_index = 1320}, /*Unicode: U+0032 (2)*/ + {.w_px = 10, .glyph_index = 1420}, /*Unicode: U+0033 (3)*/ + {.w_px = 9, .glyph_index = 1520}, /*Unicode: U+0034 (4)*/ + {.w_px = 9, .glyph_index = 1620}, /*Unicode: U+0035 (5)*/ + {.w_px = 10, .glyph_index = 1720}, /*Unicode: U+0036 (6)*/ + {.w_px = 8, .glyph_index = 1820}, /*Unicode: U+0037 (7)*/ + {.w_px = 10, .glyph_index = 1900}, /*Unicode: U+0038 (8)*/ + {.w_px = 10, .glyph_index = 2000}, /*Unicode: U+0039 (9)*/ + {.w_px = 3, .glyph_index = 2100}, /*Unicode: U+003a (:)*/ + {.w_px = 3, .glyph_index = 2140}, /*Unicode: U+003b (;)*/ + {.w_px = 12, .glyph_index = 2180}, /*Unicode: U+003c (<)*/ + {.w_px = 10, .glyph_index = 2300}, /*Unicode: U+003d (=)*/ + {.w_px = 12, .glyph_index = 2400}, /*Unicode: U+003e (>)*/ + {.w_px = 8, .glyph_index = 2520}, /*Unicode: U+003f (?)*/ + {.w_px = 14, .glyph_index = 2600}, /*Unicode: U+0040 (@)*/ + {.w_px = 12, .glyph_index = 2740}, /*Unicode: U+0041 (A)*/ + {.w_px = 10, .glyph_index = 2860}, /*Unicode: U+0042 (B)*/ + {.w_px = 11, .glyph_index = 2960}, /*Unicode: U+0043 (C)*/ + {.w_px = 12, .glyph_index = 3080}, /*Unicode: U+0044 (D)*/ + {.w_px = 9, .glyph_index = 3200}, /*Unicode: U+0045 (E)*/ + {.w_px = 8, .glyph_index = 3300}, /*Unicode: U+0046 (F)*/ + {.w_px = 12, .glyph_index = 3380}, /*Unicode: U+0047 (G)*/ + {.w_px = 10, .glyph_index = 3500}, /*Unicode: U+0048 (H)*/ + {.w_px = 3, .glyph_index = 3600}, /*Unicode: U+0049 (I)*/ + {.w_px = 7, .glyph_index = 3640}, /*Unicode: U+004a (J)*/ + {.w_px = 10, .glyph_index = 3720}, /*Unicode: U+004b (K)*/ + {.w_px = 7, .glyph_index = 3820}, /*Unicode: U+004c (L)*/ + {.w_px = 15, .glyph_index = 3900}, /*Unicode: U+004d (M)*/ + {.w_px = 12, .glyph_index = 4060}, /*Unicode: U+004e (N)*/ + {.w_px = 14, .glyph_index = 4180}, /*Unicode: U+004f (O)*/ + {.w_px = 9, .glyph_index = 4320}, /*Unicode: U+0050 (P)*/ + {.w_px = 14, .glyph_index = 4420}, /*Unicode: U+0051 (Q)*/ + {.w_px = 9, .glyph_index = 4560}, /*Unicode: U+0052 (R)*/ + {.w_px = 9, .glyph_index = 4660}, /*Unicode: U+0053 (S)*/ + {.w_px = 9, .glyph_index = 4760}, /*Unicode: U+0054 (T)*/ + {.w_px = 12, .glyph_index = 4860}, /*Unicode: U+0055 (U)*/ + {.w_px = 12, .glyph_index = 4980}, /*Unicode: U+0056 (V)*/ + {.w_px = 18, .glyph_index = 5100}, /*Unicode: U+0057 (W)*/ + {.w_px = 10, .glyph_index = 5280}, /*Unicode: U+0058 (X)*/ + {.w_px = 10, .glyph_index = 5380}, /*Unicode: U+0059 (Y)*/ + {.w_px = 10, .glyph_index = 5480}, /*Unicode: U+005a (Z)*/ + {.w_px = 5, .glyph_index = 5580}, /*Unicode: U+005b ([)*/ + {.w_px = 8, .glyph_index = 5640}, /*Unicode: U+005c (\)*/ + {.w_px = 5, .glyph_index = 5720}, /*Unicode: U+005d (])*/ + {.w_px = 9, .glyph_index = 5780}, /*Unicode: U+005e (^)*/ + {.w_px = 8, .glyph_index = 5880}, /*Unicode: U+005f (_)*/ + {.w_px = 4, .glyph_index = 5960}, /*Unicode: U+0060 (`)*/ + {.w_px = 9, .glyph_index = 6000}, /*Unicode: U+0061 (a)*/ + {.w_px = 10, .glyph_index = 6100}, /*Unicode: U+0062 (b)*/ + {.w_px = 8, .glyph_index = 6200}, /*Unicode: U+0063 (c)*/ + {.w_px = 10, .glyph_index = 6280}, /*Unicode: U+0064 (d)*/ + {.w_px = 9, .glyph_index = 6380}, /*Unicode: U+0065 (e)*/ + {.w_px = 4, .glyph_index = 6480}, /*Unicode: U+0066 (f)*/ + {.w_px = 9, .glyph_index = 6520}, /*Unicode: U+0067 (g)*/ + {.w_px = 9, .glyph_index = 6620}, /*Unicode: U+0068 (h)*/ + {.w_px = 3, .glyph_index = 6720}, /*Unicode: U+0069 (i)*/ + {.w_px = 5, .glyph_index = 6760}, /*Unicode: U+006a (j)*/ + {.w_px = 8, .glyph_index = 6820}, /*Unicode: U+006b (k)*/ + {.w_px = 4, .glyph_index = 6900}, /*Unicode: U+006c (l)*/ + {.w_px = 13, .glyph_index = 6940}, /*Unicode: U+006d (m)*/ + {.w_px = 9, .glyph_index = 7080}, /*Unicode: U+006e (n)*/ + {.w_px = 10, .glyph_index = 7180}, /*Unicode: U+006f (o)*/ + {.w_px = 10, .glyph_index = 7280}, /*Unicode: U+0070 (p)*/ + {.w_px = 10, .glyph_index = 7380}, /*Unicode: U+0071 (q)*/ + {.w_px = 5, .glyph_index = 7480}, /*Unicode: U+0072 (r)*/ + {.w_px = 8, .glyph_index = 7540}, /*Unicode: U+0073 (s)*/ + {.w_px = 5, .glyph_index = 7620}, /*Unicode: U+0074 (t)*/ + {.w_px = 9, .glyph_index = 7680}, /*Unicode: U+0075 (u)*/ + {.w_px = 8, .glyph_index = 7780}, /*Unicode: U+0076 (v)*/ + {.w_px = 14, .glyph_index = 7860}, /*Unicode: U+0077 (w)*/ + {.w_px = 8, .glyph_index = 8000}, /*Unicode: U+0078 (x)*/ + {.w_px = 8, .glyph_index = 8080}, /*Unicode: U+0079 (y)*/ + {.w_px = 7, .glyph_index = 8160}, /*Unicode: U+007a (z)*/ + {.w_px = 4, .glyph_index = 8240}, /*Unicode: U+007b ({)*/ + {.w_px = 3, .glyph_index = 8280}, /*Unicode: U+007c (|)*/ + {.w_px = 4, .glyph_index = 8320}, /*Unicode: U+007d (})*/ + {.w_px = 6, .glyph_index = 8360}, /*Unicode: U+007e (~)*/ + +#elif USE_INTERUI_20 == 8 + {.w_px = 6, .glyph_index = 0}, /*Unicode: U+0020 ( )*/ + {.w_px = 3, .glyph_index = 120}, /*Unicode: U+0021 (!)*/ + {.w_px = 5, .glyph_index = 180}, /*Unicode: U+0022 (")*/ + {.w_px = 8, .glyph_index = 280}, /*Unicode: U+0023 (#)*/ + {.w_px = 9, .glyph_index = 440}, /*Unicode: U+0024 ($)*/ + {.w_px = 14, .glyph_index = 620}, /*Unicode: U+0025 (%)*/ + {.w_px = 12, .glyph_index = 900}, /*Unicode: U+0026 (&)*/ + {.w_px = 3, .glyph_index = 1140}, /*Unicode: U+0027 (')*/ + {.w_px = 5, .glyph_index = 1200}, /*Unicode: U+0028 (()*/ + {.w_px = 5, .glyph_index = 1300}, /*Unicode: U+0029 ())*/ + {.w_px = 7, .glyph_index = 1400}, /*Unicode: U+002a (*)*/ + {.w_px = 10, .glyph_index = 1540}, /*Unicode: U+002b (+)*/ + {.w_px = 3, .glyph_index = 1740}, /*Unicode: U+002c (,)*/ + {.w_px = 5, .glyph_index = 1800}, /*Unicode: U+002d (-)*/ + {.w_px = 3, .glyph_index = 1900}, /*Unicode: U+002e (.)*/ + {.w_px = 8, .glyph_index = 1960}, /*Unicode: U+002f (/)*/ + {.w_px = 10, .glyph_index = 2120}, /*Unicode: U+0030 (0)*/ + {.w_px = 5, .glyph_index = 2320}, /*Unicode: U+0031 (1)*/ + {.w_px = 9, .glyph_index = 2420}, /*Unicode: U+0032 (2)*/ + {.w_px = 10, .glyph_index = 2600}, /*Unicode: U+0033 (3)*/ + {.w_px = 9, .glyph_index = 2800}, /*Unicode: U+0034 (4)*/ + {.w_px = 9, .glyph_index = 2980}, /*Unicode: U+0035 (5)*/ + {.w_px = 10, .glyph_index = 3160}, /*Unicode: U+0036 (6)*/ + {.w_px = 8, .glyph_index = 3360}, /*Unicode: U+0037 (7)*/ + {.w_px = 10, .glyph_index = 3520}, /*Unicode: U+0038 (8)*/ + {.w_px = 10, .glyph_index = 3720}, /*Unicode: U+0039 (9)*/ + {.w_px = 3, .glyph_index = 3920}, /*Unicode: U+003a (:)*/ + {.w_px = 3, .glyph_index = 3980}, /*Unicode: U+003b (;)*/ + {.w_px = 12, .glyph_index = 4040}, /*Unicode: U+003c (<)*/ + {.w_px = 10, .glyph_index = 4280}, /*Unicode: U+003d (=)*/ + {.w_px = 12, .glyph_index = 4480}, /*Unicode: U+003e (>)*/ + {.w_px = 8, .glyph_index = 4720}, /*Unicode: U+003f (?)*/ + {.w_px = 14, .glyph_index = 4880}, /*Unicode: U+0040 (@)*/ + {.w_px = 12, .glyph_index = 5160}, /*Unicode: U+0041 (A)*/ + {.w_px = 10, .glyph_index = 5400}, /*Unicode: U+0042 (B)*/ + {.w_px = 11, .glyph_index = 5600}, /*Unicode: U+0043 (C)*/ + {.w_px = 12, .glyph_index = 5820}, /*Unicode: U+0044 (D)*/ + {.w_px = 9, .glyph_index = 6060}, /*Unicode: U+0045 (E)*/ + {.w_px = 8, .glyph_index = 6240}, /*Unicode: U+0046 (F)*/ + {.w_px = 12, .glyph_index = 6400}, /*Unicode: U+0047 (G)*/ + {.w_px = 10, .glyph_index = 6640}, /*Unicode: U+0048 (H)*/ + {.w_px = 3, .glyph_index = 6840}, /*Unicode: U+0049 (I)*/ + {.w_px = 7, .glyph_index = 6900}, /*Unicode: U+004a (J)*/ + {.w_px = 10, .glyph_index = 7040}, /*Unicode: U+004b (K)*/ + {.w_px = 7, .glyph_index = 7240}, /*Unicode: U+004c (L)*/ + {.w_px = 15, .glyph_index = 7380}, /*Unicode: U+004d (M)*/ + {.w_px = 12, .glyph_index = 7680}, /*Unicode: U+004e (N)*/ + {.w_px = 14, .glyph_index = 7920}, /*Unicode: U+004f (O)*/ + {.w_px = 9, .glyph_index = 8200}, /*Unicode: U+0050 (P)*/ + {.w_px = 14, .glyph_index = 8380}, /*Unicode: U+0051 (Q)*/ + {.w_px = 9, .glyph_index = 8660}, /*Unicode: U+0052 (R)*/ + {.w_px = 9, .glyph_index = 8840}, /*Unicode: U+0053 (S)*/ + {.w_px = 9, .glyph_index = 9020}, /*Unicode: U+0054 (T)*/ + {.w_px = 12, .glyph_index = 9200}, /*Unicode: U+0055 (U)*/ + {.w_px = 12, .glyph_index = 9440}, /*Unicode: U+0056 (V)*/ + {.w_px = 18, .glyph_index = 9680}, /*Unicode: U+0057 (W)*/ + {.w_px = 10, .glyph_index = 10040}, /*Unicode: U+0058 (X)*/ + {.w_px = 10, .glyph_index = 10240}, /*Unicode: U+0059 (Y)*/ + {.w_px = 10, .glyph_index = 10440}, /*Unicode: U+005a (Z)*/ + {.w_px = 5, .glyph_index = 10640}, /*Unicode: U+005b ([)*/ + {.w_px = 8, .glyph_index = 10740}, /*Unicode: U+005c (\)*/ + {.w_px = 5, .glyph_index = 10900}, /*Unicode: U+005d (])*/ + {.w_px = 9, .glyph_index = 11000}, /*Unicode: U+005e (^)*/ + {.w_px = 8, .glyph_index = 11180}, /*Unicode: U+005f (_)*/ + {.w_px = 4, .glyph_index = 11340}, /*Unicode: U+0060 (`)*/ + {.w_px = 9, .glyph_index = 11420}, /*Unicode: U+0061 (a)*/ + {.w_px = 10, .glyph_index = 11600}, /*Unicode: U+0062 (b)*/ + {.w_px = 8, .glyph_index = 11800}, /*Unicode: U+0063 (c)*/ + {.w_px = 10, .glyph_index = 11960}, /*Unicode: U+0064 (d)*/ + {.w_px = 9, .glyph_index = 12160}, /*Unicode: U+0065 (e)*/ + {.w_px = 4, .glyph_index = 12340}, /*Unicode: U+0066 (f)*/ + {.w_px = 9, .glyph_index = 12420}, /*Unicode: U+0067 (g)*/ + {.w_px = 9, .glyph_index = 12600}, /*Unicode: U+0068 (h)*/ + {.w_px = 3, .glyph_index = 12780}, /*Unicode: U+0069 (i)*/ + {.w_px = 5, .glyph_index = 12840}, /*Unicode: U+006a (j)*/ + {.w_px = 8, .glyph_index = 12940}, /*Unicode: U+006b (k)*/ + {.w_px = 4, .glyph_index = 13100}, /*Unicode: U+006c (l)*/ + {.w_px = 13, .glyph_index = 13180}, /*Unicode: U+006d (m)*/ + {.w_px = 9, .glyph_index = 13440}, /*Unicode: U+006e (n)*/ + {.w_px = 10, .glyph_index = 13620}, /*Unicode: U+006f (o)*/ + {.w_px = 10, .glyph_index = 13820}, /*Unicode: U+0070 (p)*/ + {.w_px = 10, .glyph_index = 14020}, /*Unicode: U+0071 (q)*/ + {.w_px = 5, .glyph_index = 14220}, /*Unicode: U+0072 (r)*/ + {.w_px = 8, .glyph_index = 14320}, /*Unicode: U+0073 (s)*/ + {.w_px = 5, .glyph_index = 14480}, /*Unicode: U+0074 (t)*/ + {.w_px = 9, .glyph_index = 14580}, /*Unicode: U+0075 (u)*/ + {.w_px = 8, .glyph_index = 14760}, /*Unicode: U+0076 (v)*/ + {.w_px = 14, .glyph_index = 14920}, /*Unicode: U+0077 (w)*/ + {.w_px = 8, .glyph_index = 15200}, /*Unicode: U+0078 (x)*/ + {.w_px = 8, .glyph_index = 15360}, /*Unicode: U+0079 (y)*/ + {.w_px = 7, .glyph_index = 15520}, /*Unicode: U+007a (z)*/ + {.w_px = 4, .glyph_index = 15660}, /*Unicode: U+007b ({)*/ + {.w_px = 3, .glyph_index = 15740}, /*Unicode: U+007c (|)*/ + {.w_px = 4, .glyph_index = 15800}, /*Unicode: U+007d (})*/ + {.w_px = 6, .glyph_index = 15880}, /*Unicode: U+007e (~)*/ + +#endif +}; + +lv_font_t interui_20 = +{ + .unicode_first = 32, /*First Unicode letter in this font*/ + .unicode_last = 126, /*Last Unicode letter in this font*/ + .h_px = 20, /*Font height in pixels*/ + //.glyph_bitmap = interui_20_glyph_bitmap, /*Bitmap of glyphs*/ + .glyph_bitmap = (const uint8_t *)(NYX_RES_ADDR + 0x3A00), + .glyph_dsc = interui_20_glyph_dsc, /*Description of glyphs*/ + .glyph_cnt = 95, /*Number of glyphs in the font*/ + .unicode_list = NULL, /*Every character in the font from 'unicode_first' to 'unicode_last'*/ + .get_bitmap = lv_font_get_bitmap_continuous, /*Function pointer to get glyph's bitmap*/ + .get_width = lv_font_get_width_continuous, /*Function pointer to get glyph's width*/ +#if USE_INTERUI_20 == 4 + .bpp = 4, /*Bit per pixel*/ +#elif USE_INTERUI_20 == 8 + .bpp = 8, /*Bit per pixel*/ +#endif + .monospace = 0, /*Fix width (0: if not used)*/ + .next_page = NULL, /*Pointer to a font extension*/ +}; + +#endif /*USE_INTERUI_20*/ diff --git a/bdk/libs/lvgl/lv_fonts/interui_30.c b/bdk/libs/lvgl/lv_fonts/interui_30.c new file mode 100644 index 0000000..238bcb1 --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/interui_30.c @@ -0,0 +1,248 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "../lv_misc/lv_font.h" + +#include + +#if USE_INTERUI_30 != 0 /*Can be enabled in lv_conf.h*/ + +/*********************************************************************************** + * Inter-UI-Regular-stretched.ttf 30 px Font in U+0020 ( ) .. U+007e (~) range with all bpp +***********************************************************************************/ + +/*Store the glyph descriptions*/ +static const lv_font_glyph_dsc_t interui_30_glyph_dsc[] = +{ +#if USE_INTERUI_30 == 4 + {.w_px = 8, .glyph_index = 0}, /*Unicode: U+0020 ( )*/ + {.w_px = 3, .glyph_index = 120}, /*Unicode: U+0021 (!)*/ + {.w_px = 6, .glyph_index = 180}, /*Unicode: U+0022 (")*/ + {.w_px = 13, .glyph_index = 270}, /*Unicode: U+0023 (#)*/ + {.w_px = 12, .glyph_index = 480}, /*Unicode: U+0024 ($)*/ + {.w_px = 18, .glyph_index = 660}, /*Unicode: U+0025 (%)*/ + {.w_px = 16, .glyph_index = 930}, /*Unicode: U+0026 (&)*/ + {.w_px = 3, .glyph_index = 1170}, /*Unicode: U+0027 (')*/ + {.w_px = 6, .glyph_index = 1230}, /*Unicode: U+0028 (()*/ + {.w_px = 7, .glyph_index = 1320}, /*Unicode: U+0029 ())*/ + {.w_px = 9, .glyph_index = 1440}, /*Unicode: U+002a (*)*/ + {.w_px = 16, .glyph_index = 1590}, /*Unicode: U+002b (+)*/ + {.w_px = 3, .glyph_index = 1830}, /*Unicode: U+002c (,)*/ + {.w_px = 8, .glyph_index = 1890}, /*Unicode: U+002d (-)*/ + {.w_px = 3, .glyph_index = 2010}, /*Unicode: U+002e (.)*/ + {.w_px = 11, .glyph_index = 2070}, /*Unicode: U+002f (/)*/ + {.w_px = 13, .glyph_index = 2250}, /*Unicode: U+0030 (0)*/ + {.w_px = 7, .glyph_index = 2460}, /*Unicode: U+0031 (1)*/ + {.w_px = 13, .glyph_index = 2580}, /*Unicode: U+0032 (2)*/ + {.w_px = 14, .glyph_index = 2790}, /*Unicode: U+0033 (3)*/ + {.w_px = 13, .glyph_index = 3000}, /*Unicode: U+0034 (4)*/ + {.w_px = 14, .glyph_index = 3210}, /*Unicode: U+0035 (5)*/ + {.w_px = 13, .glyph_index = 3420}, /*Unicode: U+0036 (6)*/ + {.w_px = 13, .glyph_index = 3630}, /*Unicode: U+0037 (7)*/ + {.w_px = 13, .glyph_index = 3840}, /*Unicode: U+0038 (8)*/ + {.w_px = 13, .glyph_index = 4050}, /*Unicode: U+0039 (9)*/ + {.w_px = 3, .glyph_index = 4260}, /*Unicode: U+003a (:)*/ + {.w_px = 3, .glyph_index = 4320}, /*Unicode: U+003b (;)*/ + {.w_px = 18, .glyph_index = 4380}, /*Unicode: U+003c (<)*/ + {.w_px = 16, .glyph_index = 4650}, /*Unicode: U+003d (=)*/ + {.w_px = 18, .glyph_index = 4890}, /*Unicode: U+003e (>)*/ + {.w_px = 12, .glyph_index = 5160}, /*Unicode: U+003f (?)*/ + {.w_px = 18, .glyph_index = 5340}, /*Unicode: U+0040 (@)*/ + {.w_px = 17, .glyph_index = 5610}, /*Unicode: U+0041 (A)*/ + {.w_px = 13, .glyph_index = 5880}, /*Unicode: U+0042 (B)*/ + {.w_px = 15, .glyph_index = 6090}, /*Unicode: U+0043 (C)*/ + {.w_px = 17, .glyph_index = 6330}, /*Unicode: U+0044 (D)*/ + {.w_px = 12, .glyph_index = 6600}, /*Unicode: U+0045 (E)*/ + {.w_px = 11, .glyph_index = 6780}, /*Unicode: U+0046 (F)*/ + {.w_px = 17, .glyph_index = 6960}, /*Unicode: U+0047 (G)*/ + {.w_px = 14, .glyph_index = 7230}, /*Unicode: U+0048 (H)*/ + {.w_px = 3, .glyph_index = 7440}, /*Unicode: U+0049 (I)*/ + {.w_px = 11, .glyph_index = 7500}, /*Unicode: U+004a (J)*/ + {.w_px = 14, .glyph_index = 7680}, /*Unicode: U+004b (K)*/ + {.w_px = 9, .glyph_index = 7890}, /*Unicode: U+004c (L)*/ + {.w_px = 23, .glyph_index = 8040}, /*Unicode: U+004d (M)*/ + {.w_px = 16, .glyph_index = 8400}, /*Unicode: U+004e (N)*/ + {.w_px = 19, .glyph_index = 8640}, /*Unicode: U+004f (O)*/ + {.w_px = 11, .glyph_index = 8940}, /*Unicode: U+0050 (P)*/ + {.w_px = 19, .glyph_index = 9120}, /*Unicode: U+0051 (Q)*/ + {.w_px = 13, .glyph_index = 9420}, /*Unicode: U+0052 (R)*/ + {.w_px = 12, .glyph_index = 9630}, /*Unicode: U+0053 (S)*/ + {.w_px = 14, .glyph_index = 9810}, /*Unicode: U+0054 (T)*/ + {.w_px = 16, .glyph_index = 10020}, /*Unicode: U+0055 (U)*/ + {.w_px = 18, .glyph_index = 10260}, /*Unicode: U+0056 (V)*/ + {.w_px = 27, .glyph_index = 10530}, /*Unicode: U+0057 (W)*/ + {.w_px = 15, .glyph_index = 10950}, /*Unicode: U+0058 (X)*/ + {.w_px = 15, .glyph_index = 11190}, /*Unicode: U+0059 (Y)*/ + {.w_px = 15, .glyph_index = 11430}, /*Unicode: U+005a (Z)*/ + {.w_px = 6, .glyph_index = 11670}, /*Unicode: U+005b ([)*/ + {.w_px = 11, .glyph_index = 11760}, /*Unicode: U+005c (\)*/ + {.w_px = 7, .glyph_index = 11940}, /*Unicode: U+005d (])*/ + {.w_px = 13, .glyph_index = 12060}, /*Unicode: U+005e (^)*/ + {.w_px = 12, .glyph_index = 12270}, /*Unicode: U+005f (_)*/ + {.w_px = 6, .glyph_index = 12450}, /*Unicode: U+0060 (`)*/ + {.w_px = 12, .glyph_index = 12540}, /*Unicode: U+0061 (a)*/ + {.w_px = 13, .glyph_index = 12720}, /*Unicode: U+0062 (b)*/ + {.w_px = 11, .glyph_index = 12930}, /*Unicode: U+0063 (c)*/ + {.w_px = 13, .glyph_index = 13110}, /*Unicode: U+0064 (d)*/ + {.w_px = 12, .glyph_index = 13320}, /*Unicode: U+0065 (e)*/ + {.w_px = 6, .glyph_index = 13500}, /*Unicode: U+0066 (f)*/ + {.w_px = 12, .glyph_index = 13590}, /*Unicode: U+0067 (g)*/ + {.w_px = 11, .glyph_index = 13770}, /*Unicode: U+0068 (h)*/ + {.w_px = 3, .glyph_index = 13950}, /*Unicode: U+0069 (i)*/ + {.w_px = 7, .glyph_index = 14010}, /*Unicode: U+006a (j)*/ + {.w_px = 12, .glyph_index = 14130}, /*Unicode: U+006b (k)*/ + {.w_px = 4, .glyph_index = 14310}, /*Unicode: U+006c (l)*/ + {.w_px = 19, .glyph_index = 14370}, /*Unicode: U+006d (m)*/ + {.w_px = 11, .glyph_index = 14670}, /*Unicode: U+006e (n)*/ + {.w_px = 14, .glyph_index = 14850}, /*Unicode: U+006f (o)*/ + {.w_px = 13, .glyph_index = 15060}, /*Unicode: U+0070 (p)*/ + {.w_px = 13, .glyph_index = 15270}, /*Unicode: U+0071 (q)*/ + {.w_px = 7, .glyph_index = 15480}, /*Unicode: U+0072 (r)*/ + {.w_px = 11, .glyph_index = 15600}, /*Unicode: U+0073 (s)*/ + {.w_px = 8, .glyph_index = 15780}, /*Unicode: U+0074 (t)*/ + {.w_px = 11, .glyph_index = 15900}, /*Unicode: U+0075 (u)*/ + {.w_px = 12, .glyph_index = 16080}, /*Unicode: U+0076 (v)*/ + {.w_px = 21, .glyph_index = 16260}, /*Unicode: U+0077 (w)*/ + {.w_px = 13, .glyph_index = 16590}, /*Unicode: U+0078 (x)*/ + {.w_px = 13, .glyph_index = 16800}, /*Unicode: U+0079 (y)*/ + {.w_px = 10, .glyph_index = 17010}, /*Unicode: U+007a (z)*/ + {.w_px = 6, .glyph_index = 17160}, /*Unicode: U+007b ({)*/ + {.w_px = 3, .glyph_index = 17250}, /*Unicode: U+007c (|)*/ + {.w_px = 5, .glyph_index = 17310}, /*Unicode: U+007d (})*/ + {.w_px = 8, .glyph_index = 17400}, /*Unicode: U+007e (~)*/ + +#elif USE_INTERUI_30 == 8 + {.w_px = 8, .glyph_index = 0}, /*Unicode: U+0020 ( )*/ + {.w_px = 3, .glyph_index = 240}, /*Unicode: U+0021 (!)*/ + {.w_px = 6, .glyph_index = 330}, /*Unicode: U+0022 (")*/ + {.w_px = 13, .glyph_index = 510}, /*Unicode: U+0023 (#)*/ + {.w_px = 12, .glyph_index = 900}, /*Unicode: U+0024 ($)*/ + {.w_px = 18, .glyph_index = 1260}, /*Unicode: U+0025 (%)*/ + {.w_px = 16, .glyph_index = 1800}, /*Unicode: U+0026 (&)*/ + {.w_px = 3, .glyph_index = 2280}, /*Unicode: U+0027 (')*/ + {.w_px = 6, .glyph_index = 2370}, /*Unicode: U+0028 (()*/ + {.w_px = 7, .glyph_index = 2550}, /*Unicode: U+0029 ())*/ + {.w_px = 9, .glyph_index = 2760}, /*Unicode: U+002a (*)*/ + {.w_px = 16, .glyph_index = 3030}, /*Unicode: U+002b (+)*/ + {.w_px = 3, .glyph_index = 3510}, /*Unicode: U+002c (,)*/ + {.w_px = 8, .glyph_index = 3600}, /*Unicode: U+002d (-)*/ + {.w_px = 3, .glyph_index = 3840}, /*Unicode: U+002e (.)*/ + {.w_px = 11, .glyph_index = 3930}, /*Unicode: U+002f (/)*/ + {.w_px = 13, .glyph_index = 4260}, /*Unicode: U+0030 (0)*/ + {.w_px = 7, .glyph_index = 4650}, /*Unicode: U+0031 (1)*/ + {.w_px = 13, .glyph_index = 4860}, /*Unicode: U+0032 (2)*/ + {.w_px = 14, .glyph_index = 5250}, /*Unicode: U+0033 (3)*/ + {.w_px = 13, .glyph_index = 5670}, /*Unicode: U+0034 (4)*/ + {.w_px = 14, .glyph_index = 6060}, /*Unicode: U+0035 (5)*/ + {.w_px = 13, .glyph_index = 6480}, /*Unicode: U+0036 (6)*/ + {.w_px = 13, .glyph_index = 6870}, /*Unicode: U+0037 (7)*/ + {.w_px = 13, .glyph_index = 7260}, /*Unicode: U+0038 (8)*/ + {.w_px = 13, .glyph_index = 7650}, /*Unicode: U+0039 (9)*/ + {.w_px = 3, .glyph_index = 8040}, /*Unicode: U+003a (:)*/ + {.w_px = 3, .glyph_index = 8130}, /*Unicode: U+003b (;)*/ + {.w_px = 18, .glyph_index = 8220}, /*Unicode: U+003c (<)*/ + {.w_px = 16, .glyph_index = 8760}, /*Unicode: U+003d (=)*/ + {.w_px = 18, .glyph_index = 9240}, /*Unicode: U+003e (>)*/ + {.w_px = 12, .glyph_index = 9780}, /*Unicode: U+003f (?)*/ + {.w_px = 18, .glyph_index = 10140}, /*Unicode: U+0040 (@)*/ + {.w_px = 17, .glyph_index = 10680}, /*Unicode: U+0041 (A)*/ + {.w_px = 13, .glyph_index = 11190}, /*Unicode: U+0042 (B)*/ + {.w_px = 15, .glyph_index = 11580}, /*Unicode: U+0043 (C)*/ + {.w_px = 17, .glyph_index = 12030}, /*Unicode: U+0044 (D)*/ + {.w_px = 12, .glyph_index = 12540}, /*Unicode: U+0045 (E)*/ + {.w_px = 11, .glyph_index = 12900}, /*Unicode: U+0046 (F)*/ + {.w_px = 17, .glyph_index = 13230}, /*Unicode: U+0047 (G)*/ + {.w_px = 14, .glyph_index = 13740}, /*Unicode: U+0048 (H)*/ + {.w_px = 3, .glyph_index = 14160}, /*Unicode: U+0049 (I)*/ + {.w_px = 11, .glyph_index = 14250}, /*Unicode: U+004a (J)*/ + {.w_px = 14, .glyph_index = 14580}, /*Unicode: U+004b (K)*/ + {.w_px = 9, .glyph_index = 15000}, /*Unicode: U+004c (L)*/ + {.w_px = 23, .glyph_index = 15270}, /*Unicode: U+004d (M)*/ + {.w_px = 16, .glyph_index = 15960}, /*Unicode: U+004e (N)*/ + {.w_px = 19, .glyph_index = 16440}, /*Unicode: U+004f (O)*/ + {.w_px = 11, .glyph_index = 17010}, /*Unicode: U+0050 (P)*/ + {.w_px = 19, .glyph_index = 17340}, /*Unicode: U+0051 (Q)*/ + {.w_px = 13, .glyph_index = 17910}, /*Unicode: U+0052 (R)*/ + {.w_px = 12, .glyph_index = 18300}, /*Unicode: U+0053 (S)*/ + {.w_px = 14, .glyph_index = 18660}, /*Unicode: U+0054 (T)*/ + {.w_px = 16, .glyph_index = 19080}, /*Unicode: U+0055 (U)*/ + {.w_px = 18, .glyph_index = 19560}, /*Unicode: U+0056 (V)*/ + {.w_px = 27, .glyph_index = 20100}, /*Unicode: U+0057 (W)*/ + {.w_px = 15, .glyph_index = 20910}, /*Unicode: U+0058 (X)*/ + {.w_px = 15, .glyph_index = 21360}, /*Unicode: U+0059 (Y)*/ + {.w_px = 15, .glyph_index = 21810}, /*Unicode: U+005a (Z)*/ + {.w_px = 6, .glyph_index = 22260}, /*Unicode: U+005b ([)*/ + {.w_px = 11, .glyph_index = 22440}, /*Unicode: U+005c (\)*/ + {.w_px = 7, .glyph_index = 22770}, /*Unicode: U+005d (])*/ + {.w_px = 13, .glyph_index = 22980}, /*Unicode: U+005e (^)*/ + {.w_px = 12, .glyph_index = 23370}, /*Unicode: U+005f (_)*/ + {.w_px = 6, .glyph_index = 23730}, /*Unicode: U+0060 (`)*/ + {.w_px = 12, .glyph_index = 23910}, /*Unicode: U+0061 (a)*/ + {.w_px = 13, .glyph_index = 24270}, /*Unicode: U+0062 (b)*/ + {.w_px = 11, .glyph_index = 24660}, /*Unicode: U+0063 (c)*/ + {.w_px = 13, .glyph_index = 24990}, /*Unicode: U+0064 (d)*/ + {.w_px = 12, .glyph_index = 25380}, /*Unicode: U+0065 (e)*/ + {.w_px = 6, .glyph_index = 25740}, /*Unicode: U+0066 (f)*/ + {.w_px = 12, .glyph_index = 25920}, /*Unicode: U+0067 (g)*/ + {.w_px = 11, .glyph_index = 26280}, /*Unicode: U+0068 (h)*/ + {.w_px = 3, .glyph_index = 26610}, /*Unicode: U+0069 (i)*/ + {.w_px = 7, .glyph_index = 26700}, /*Unicode: U+006a (j)*/ + {.w_px = 12, .glyph_index = 26910}, /*Unicode: U+006b (k)*/ + {.w_px = 4, .glyph_index = 27270}, /*Unicode: U+006c (l)*/ + {.w_px = 19, .glyph_index = 27390}, /*Unicode: U+006d (m)*/ + {.w_px = 11, .glyph_index = 27960}, /*Unicode: U+006e (n)*/ + {.w_px = 14, .glyph_index = 28290}, /*Unicode: U+006f (o)*/ + {.w_px = 13, .glyph_index = 28710}, /*Unicode: U+0070 (p)*/ + {.w_px = 13, .glyph_index = 29100}, /*Unicode: U+0071 (q)*/ + {.w_px = 7, .glyph_index = 29490}, /*Unicode: U+0072 (r)*/ + {.w_px = 11, .glyph_index = 29700}, /*Unicode: U+0073 (s)*/ + {.w_px = 8, .glyph_index = 30030}, /*Unicode: U+0074 (t)*/ + {.w_px = 11, .glyph_index = 30270}, /*Unicode: U+0075 (u)*/ + {.w_px = 12, .glyph_index = 30600}, /*Unicode: U+0076 (v)*/ + {.w_px = 21, .glyph_index = 30960}, /*Unicode: U+0077 (w)*/ + {.w_px = 13, .glyph_index = 31590}, /*Unicode: U+0078 (x)*/ + {.w_px = 13, .glyph_index = 31980}, /*Unicode: U+0079 (y)*/ + {.w_px = 10, .glyph_index = 32370}, /*Unicode: U+007a (z)*/ + {.w_px = 6, .glyph_index = 32670}, /*Unicode: U+007b ({)*/ + {.w_px = 3, .glyph_index = 32850}, /*Unicode: U+007c (|)*/ + {.w_px = 5, .glyph_index = 32940}, /*Unicode: U+007d (})*/ + {.w_px = 8, .glyph_index = 33090}, /*Unicode: U+007e (~)*/ + +#endif +}; + +lv_font_t interui_30 = +{ + .unicode_first = 32, /*First Unicode letter in this font*/ + .unicode_last = 126, /*Last Unicode letter in this font*/ + .h_px = 30, /*Font height in pixels*/ + //.glyph_bitmap = interui_30_glyph_bitmap, /*Bitmap of glyphs*/ + .glyph_bitmap = (const uint8_t *)(NYX_RES_ADDR + 0x7900), + .glyph_dsc = interui_30_glyph_dsc, /*Description of glyphs*/ + .glyph_cnt = 95, /*Number of glyphs in the font*/ + .unicode_list = NULL, /*Every character in the font from 'unicode_first' to 'unicode_last'*/ + .get_bitmap = lv_font_get_bitmap_continuous, /*Function pointer to get glyph's bitmap*/ + .get_width = lv_font_get_width_continuous, /*Function pointer to get glyph's width*/ +#if USE_INTERUI_30 == 4 + .bpp = 4, /*Bit per pixel*/ +#elif USE_INTERUI_30 == 8 + .bpp = 8, /*Bit per pixel*/ +#endif + .monospace = 0, /*Fix width (0: if not used)*/ + .next_page = NULL, /*Pointer to a font extension*/ +}; + +#endif /*USE_INTERUI_30*/ diff --git a/bdk/libs/lvgl/lv_fonts/lv_font_builtin.c b/bdk/libs/lvgl/lv_fonts/lv_font_builtin.c new file mode 100644 index 0000000..16cbaea --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/lv_font_builtin.c @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_font_built_in.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_font_builtin.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the built-in fonts + */ +void lv_font_builtin_init(void) +{ + /*InterUI 20*/ +#if USE_INTERUI_20 != 0 + lv_font_add(&interui_20, NULL); +#endif + + /*SYMBOL 20*/ +#if USE_HEKATE_SYMBOL_20 != 0 +#if USE_INTERUI_20 != 0 + lv_font_add(&hekate_symbol_20, &interui_20); +#else + lv_font_add(&hekate_symbol_20, NULL); +#endif +#endif + + /*InterUI 30*/ +#if USE_INTERUI_30 != 0 + lv_font_add(&interui_30, NULL); +#endif + + /*SYMBOL 30*/ +#if USE_HEKATE_SYMBOL_30 != 0 +#if USE_INTERUI_30 != 0 + lv_font_add(&hekate_symbol_30, &interui_30); +#else + lv_font_add(&hekate_symbol_30, NULL); +#endif +#endif + + /*MONO 12*/ +#if USE_UBUNTU_MONO != 0 + lv_font_add(&ubuntu_mono, NULL); +#if USE_INTERUI_20 != 0 + lv_font_add(&hekate_symbol_20, &ubuntu_mono); +#endif +#endif + + /*Symbol 120*/ +#if USE_HEKATE_SYMBOL_120 != 0 + lv_font_add(&hekate_symbol_120, NULL); +#endif +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_fonts/lv_font_builtin.h b/bdk/libs/lvgl/lv_fonts/lv_font_builtin.h new file mode 100644 index 0000000..519471f --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/lv_font_builtin.h @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_font_builtin.h + * + */ + +#ifndef LV_FONT_BUILTIN_H +#define LV_FONT_BUILTIN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include "../lv_misc/lv_font.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the built-in fonts + */ +void lv_font_builtin_init(void); + +/********************** + * MACROS + **********************/ + +/********************** + * FONT DECLARATIONS + **********************/ + +/*20 px */ +#if USE_INTERUI_20 +LV_FONT_DECLARE(interui_20); +#endif + +#if USE_HEKATE_SYMBOL_20 +LV_FONT_DECLARE(hekate_symbol_20); +#endif + +/*30 px */ +#if USE_INTERUI_30 +LV_FONT_DECLARE(interui_30); +#endif + +#if USE_HEKATE_SYMBOL_30 +LV_FONT_DECLARE(hekate_symbol_30); +#endif + +#if USE_UBUNTU_MONO +LV_FONT_DECLARE(ubuntu_mono); +#endif + +#if USE_HEKATE_SYMBOL_120 +LV_FONT_DECLARE(hekate_symbol_120); +#endif + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_FONT_BUILTIN_H*/ diff --git a/bdk/libs/lvgl/lv_fonts/lv_fonts.mk b/bdk/libs/lvgl/lv_fonts/lv_fonts.mk new file mode 100644 index 0000000..d288f8a --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/lv_fonts.mk @@ -0,0 +1,14 @@ +CSRCS += lv_font_builtin.c +CSRCS += hekate_symbol_10.c +CSRCS += hekate_symbol_20.c +CSRCS += hekate_symbol_30.c +CSRCS += hekate_symbol_40.c +CSRCS += interui_12.c +CSRCS += interui_20.c +CSRCS += interui_30.c +CSRCS += interui_40.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_fonts +VPATH += :$(LVGL_DIR)/lvgl/lv_fonts + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_fonts" diff --git a/bdk/libs/lvgl/lv_fonts/ubuntu_mono.c b/bdk/libs/lvgl/lv_fonts/ubuntu_mono.c new file mode 100644 index 0000000..4c988fc --- /dev/null +++ b/bdk/libs/lvgl/lv_fonts/ubuntu_mono.c @@ -0,0 +1,248 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "../lv_misc/lv_font.h" + +#include + +#if USE_UBUNTU_MONO != 0 /*Can be enabled in lv_conf.h*/ + +/*********************************************************************************** + * UbuntuMono-B.ttf 20 px Font in U+0020 ( ) .. U+007e (~) range with all bpp +***********************************************************************************/ + +/*Store the glyph descriptions*/ +static const lv_font_glyph_dsc_t ubuntu_mono_glyph_dsc[] = +{ +#if USE_UBUNTU_MONO == 4 + {.w_px = 6, .glyph_index = 0}, /*Unicode: U+0020 ( )*/ + {.w_px = 2, .glyph_index = 60}, /*Unicode: U+0021 (!)*/ + {.w_px = 5, .glyph_index = 80}, /*Unicode: U+0022 (")*/ + {.w_px = 10, .glyph_index = 140}, /*Unicode: U+0023 (#)*/ + {.w_px = 8, .glyph_index = 240}, /*Unicode: U+0024 ($)*/ + {.w_px = 10, .glyph_index = 320}, /*Unicode: U+0025 (%)*/ + {.w_px = 10, .glyph_index = 420}, /*Unicode: U+0026 (&)*/ + {.w_px = 2, .glyph_index = 520}, /*Unicode: U+0027 (')*/ + {.w_px = 6, .glyph_index = 540}, /*Unicode: U+0028 (()*/ + {.w_px = 6, .glyph_index = 600}, /*Unicode: U+0029 ())*/ + {.w_px = 9, .glyph_index = 660}, /*Unicode: U+002a (*)*/ + {.w_px = 8, .glyph_index = 760}, /*Unicode: U+002b (+)*/ + {.w_px = 4, .glyph_index = 840}, /*Unicode: U+002c (,)*/ + {.w_px = 5, .glyph_index = 880}, /*Unicode: U+002d (-)*/ + {.w_px = 4, .glyph_index = 940}, /*Unicode: U+002e (.)*/ + {.w_px = 8, .glyph_index = 980}, /*Unicode: U+002f (/)*/ + {.w_px = 8, .glyph_index = 1060}, /*Unicode: U+0030 (0)*/ + {.w_px = 7, .glyph_index = 1140}, /*Unicode: U+0031 (1)*/ + {.w_px = 8, .glyph_index = 1220}, /*Unicode: U+0032 (2)*/ + {.w_px = 8, .glyph_index = 1300}, /*Unicode: U+0033 (3)*/ + {.w_px = 8, .glyph_index = 1380}, /*Unicode: U+0034 (4)*/ + {.w_px = 8, .glyph_index = 1460}, /*Unicode: U+0035 (5)*/ + {.w_px = 8, .glyph_index = 1540}, /*Unicode: U+0036 (6)*/ + {.w_px = 7, .glyph_index = 1620}, /*Unicode: U+0037 (7)*/ + {.w_px = 8, .glyph_index = 1700}, /*Unicode: U+0038 (8)*/ + {.w_px = 8, .glyph_index = 1780}, /*Unicode: U+0039 (9)*/ + {.w_px = 4, .glyph_index = 1860}, /*Unicode: U+003a (:)*/ + {.w_px = 4, .glyph_index = 1900}, /*Unicode: U+003b (;)*/ + {.w_px = 9, .glyph_index = 1940}, /*Unicode: U+003c (<)*/ + {.w_px = 8, .glyph_index = 2040}, /*Unicode: U+003d (=)*/ + {.w_px = 8, .glyph_index = 2120}, /*Unicode: U+003e (>)*/ + {.w_px = 8, .glyph_index = 2200}, /*Unicode: U+003f (?)*/ + {.w_px = 9, .glyph_index = 2280}, /*Unicode: U+0040 (@)*/ + {.w_px = 10, .glyph_index = 2380}, /*Unicode: U+0041 (A)*/ + {.w_px = 8, .glyph_index = 2480}, /*Unicode: U+0042 (B)*/ + {.w_px = 8, .glyph_index = 2560}, /*Unicode: U+0043 (C)*/ + {.w_px = 8, .glyph_index = 2640}, /*Unicode: U+0044 (D)*/ + {.w_px = 8, .glyph_index = 2720}, /*Unicode: U+0045 (E)*/ + {.w_px = 8, .glyph_index = 2800}, /*Unicode: U+0046 (F)*/ + {.w_px = 8, .glyph_index = 2880}, /*Unicode: U+0047 (G)*/ + {.w_px = 8, .glyph_index = 2960}, /*Unicode: U+0048 (H)*/ + {.w_px = 8, .glyph_index = 3040}, /*Unicode: U+0049 (I)*/ + {.w_px = 8, .glyph_index = 3120}, /*Unicode: U+004a (J)*/ + {.w_px = 9, .glyph_index = 3200}, /*Unicode: U+004b (K)*/ + {.w_px = 8, .glyph_index = 3300}, /*Unicode: U+004c (L)*/ + {.w_px = 9, .glyph_index = 3380}, /*Unicode: U+004d (M)*/ + {.w_px = 8, .glyph_index = 3480}, /*Unicode: U+004e (N)*/ + {.w_px = 8, .glyph_index = 3560}, /*Unicode: U+004f (O)*/ + {.w_px = 8, .glyph_index = 3640}, /*Unicode: U+0050 (P)*/ + {.w_px = 8, .glyph_index = 3720}, /*Unicode: U+0051 (Q)*/ + {.w_px = 8, .glyph_index = 3800}, /*Unicode: U+0052 (R)*/ + {.w_px = 8, .glyph_index = 3880}, /*Unicode: U+0053 (S)*/ + {.w_px = 8, .glyph_index = 3960}, /*Unicode: U+0054 (T)*/ + {.w_px = 8, .glyph_index = 4040}, /*Unicode: U+0055 (U)*/ + {.w_px = 9, .glyph_index = 4120}, /*Unicode: U+0056 (V)*/ + {.w_px = 9, .glyph_index = 4220}, /*Unicode: U+0057 (W)*/ + {.w_px = 10, .glyph_index = 4320}, /*Unicode: U+0058 (X)*/ + {.w_px = 10, .glyph_index = 4420}, /*Unicode: U+0059 (Y)*/ + {.w_px = 8, .glyph_index = 4520}, /*Unicode: U+005a (Z)*/ + {.w_px = 6, .glyph_index = 4600}, /*Unicode: U+005b ([)*/ + {.w_px = 8, .glyph_index = 4660}, /*Unicode: U+005c (\)*/ + {.w_px = 6, .glyph_index = 4740}, /*Unicode: U+005d (])*/ + {.w_px = 10, .glyph_index = 4800}, /*Unicode: U+005e (^)*/ + {.w_px = 10, .glyph_index = 4900}, /*Unicode: U+005f (_)*/ + {.w_px = 4, .glyph_index = 5000}, /*Unicode: U+0060 (`)*/ + {.w_px = 8, .glyph_index = 5040}, /*Unicode: U+0061 (a)*/ + {.w_px = 8, .glyph_index = 5120}, /*Unicode: U+0062 (b)*/ + {.w_px = 8, .glyph_index = 5200}, /*Unicode: U+0063 (c)*/ + {.w_px = 8, .glyph_index = 5280}, /*Unicode: U+0064 (d)*/ + {.w_px = 9, .glyph_index = 5360}, /*Unicode: U+0065 (e)*/ + {.w_px = 9, .glyph_index = 5460}, /*Unicode: U+0066 (f)*/ + {.w_px = 8, .glyph_index = 5560}, /*Unicode: U+0067 (g)*/ + {.w_px = 8, .glyph_index = 5640}, /*Unicode: U+0068 (h)*/ + {.w_px = 9, .glyph_index = 5720}, /*Unicode: U+0069 (i)*/ + {.w_px = 7, .glyph_index = 5820}, /*Unicode: U+006a (j)*/ + {.w_px = 9, .glyph_index = 5900}, /*Unicode: U+006b (k)*/ + {.w_px = 8, .glyph_index = 6000}, /*Unicode: U+006c (l)*/ + {.w_px = 8, .glyph_index = 6080}, /*Unicode: U+006d (m)*/ + {.w_px = 8, .glyph_index = 6160}, /*Unicode: U+006e (n)*/ + {.w_px = 8, .glyph_index = 6240}, /*Unicode: U+006f (o)*/ + {.w_px = 8, .glyph_index = 6320}, /*Unicode: U+0070 (p)*/ + {.w_px = 8, .glyph_index = 6400}, /*Unicode: U+0071 (q)*/ + {.w_px = 7, .glyph_index = 6480}, /*Unicode: U+0072 (r)*/ + {.w_px = 8, .glyph_index = 6560}, /*Unicode: U+0073 (s)*/ + {.w_px = 8, .glyph_index = 6640}, /*Unicode: U+0074 (t)*/ + {.w_px = 8, .glyph_index = 6720}, /*Unicode: U+0075 (u)*/ + {.w_px = 9, .glyph_index = 6800}, /*Unicode: U+0076 (v)*/ + {.w_px = 10, .glyph_index = 6900}, /*Unicode: U+0077 (w)*/ + {.w_px = 10, .glyph_index = 7000}, /*Unicode: U+0078 (x)*/ + {.w_px = 9, .glyph_index = 7100}, /*Unicode: U+0079 (y)*/ + {.w_px = 8, .glyph_index = 7200}, /*Unicode: U+007a (z)*/ + {.w_px = 7, .glyph_index = 7280}, /*Unicode: U+007b ({)*/ + {.w_px = 2, .glyph_index = 7360}, /*Unicode: U+007c (|)*/ + {.w_px = 8, .glyph_index = 7380}, /*Unicode: U+007d (})*/ + {.w_px = 9, .glyph_index = 7460}, /*Unicode: U+007e (~)*/ + +#elif USE_UBUNTU_MONO == 8 + {.w_px = 6, .glyph_index = 0}, /*Unicode: U+0020 ( )*/ + {.w_px = 2, .glyph_index = 120}, /*Unicode: U+0021 (!)*/ + {.w_px = 5, .glyph_index = 160}, /*Unicode: U+0022 (")*/ + {.w_px = 10, .glyph_index = 260}, /*Unicode: U+0023 (#)*/ + {.w_px = 8, .glyph_index = 460}, /*Unicode: U+0024 ($)*/ + {.w_px = 10, .glyph_index = 620}, /*Unicode: U+0025 (%)*/ + {.w_px = 10, .glyph_index = 820}, /*Unicode: U+0026 (&)*/ + {.w_px = 2, .glyph_index = 1020}, /*Unicode: U+0027 (')*/ + {.w_px = 6, .glyph_index = 1060}, /*Unicode: U+0028 (()*/ + {.w_px = 6, .glyph_index = 1180}, /*Unicode: U+0029 ())*/ + {.w_px = 9, .glyph_index = 1300}, /*Unicode: U+002a (*)*/ + {.w_px = 8, .glyph_index = 1480}, /*Unicode: U+002b (+)*/ + {.w_px = 4, .glyph_index = 1640}, /*Unicode: U+002c (,)*/ + {.w_px = 5, .glyph_index = 1720}, /*Unicode: U+002d (-)*/ + {.w_px = 4, .glyph_index = 1820}, /*Unicode: U+002e (.)*/ + {.w_px = 8, .glyph_index = 1900}, /*Unicode: U+002f (/)*/ + {.w_px = 8, .glyph_index = 2060}, /*Unicode: U+0030 (0)*/ + {.w_px = 7, .glyph_index = 2220}, /*Unicode: U+0031 (1)*/ + {.w_px = 8, .glyph_index = 2360}, /*Unicode: U+0032 (2)*/ + {.w_px = 8, .glyph_index = 2520}, /*Unicode: U+0033 (3)*/ + {.w_px = 8, .glyph_index = 2680}, /*Unicode: U+0034 (4)*/ + {.w_px = 8, .glyph_index = 2840}, /*Unicode: U+0035 (5)*/ + {.w_px = 8, .glyph_index = 3000}, /*Unicode: U+0036 (6)*/ + {.w_px = 7, .glyph_index = 3160}, /*Unicode: U+0037 (7)*/ + {.w_px = 8, .glyph_index = 3300}, /*Unicode: U+0038 (8)*/ + {.w_px = 8, .glyph_index = 3460}, /*Unicode: U+0039 (9)*/ + {.w_px = 4, .glyph_index = 3620}, /*Unicode: U+003a (:)*/ + {.w_px = 4, .glyph_index = 3700}, /*Unicode: U+003b (;)*/ + {.w_px = 9, .glyph_index = 3780}, /*Unicode: U+003c (<)*/ + {.w_px = 8, .glyph_index = 3960}, /*Unicode: U+003d (=)*/ + {.w_px = 8, .glyph_index = 4120}, /*Unicode: U+003e (>)*/ + {.w_px = 8, .glyph_index = 4280}, /*Unicode: U+003f (?)*/ + {.w_px = 9, .glyph_index = 4440}, /*Unicode: U+0040 (@)*/ + {.w_px = 10, .glyph_index = 4620}, /*Unicode: U+0041 (A)*/ + {.w_px = 8, .glyph_index = 4820}, /*Unicode: U+0042 (B)*/ + {.w_px = 8, .glyph_index = 4980}, /*Unicode: U+0043 (C)*/ + {.w_px = 8, .glyph_index = 5140}, /*Unicode: U+0044 (D)*/ + {.w_px = 8, .glyph_index = 5300}, /*Unicode: U+0045 (E)*/ + {.w_px = 8, .glyph_index = 5460}, /*Unicode: U+0046 (F)*/ + {.w_px = 8, .glyph_index = 5620}, /*Unicode: U+0047 (G)*/ + {.w_px = 8, .glyph_index = 5780}, /*Unicode: U+0048 (H)*/ + {.w_px = 8, .glyph_index = 5940}, /*Unicode: U+0049 (I)*/ + {.w_px = 8, .glyph_index = 6100}, /*Unicode: U+004a (J)*/ + {.w_px = 9, .glyph_index = 6260}, /*Unicode: U+004b (K)*/ + {.w_px = 8, .glyph_index = 6440}, /*Unicode: U+004c (L)*/ + {.w_px = 9, .glyph_index = 6600}, /*Unicode: U+004d (M)*/ + {.w_px = 8, .glyph_index = 6780}, /*Unicode: U+004e (N)*/ + {.w_px = 8, .glyph_index = 6940}, /*Unicode: U+004f (O)*/ + {.w_px = 8, .glyph_index = 7100}, /*Unicode: U+0050 (P)*/ + {.w_px = 8, .glyph_index = 7260}, /*Unicode: U+0051 (Q)*/ + {.w_px = 8, .glyph_index = 7420}, /*Unicode: U+0052 (R)*/ + {.w_px = 8, .glyph_index = 7580}, /*Unicode: U+0053 (S)*/ + {.w_px = 8, .glyph_index = 7740}, /*Unicode: U+0054 (T)*/ + {.w_px = 8, .glyph_index = 7900}, /*Unicode: U+0055 (U)*/ + {.w_px = 9, .glyph_index = 8060}, /*Unicode: U+0056 (V)*/ + {.w_px = 9, .glyph_index = 8240}, /*Unicode: U+0057 (W)*/ + {.w_px = 10, .glyph_index = 8420}, /*Unicode: U+0058 (X)*/ + {.w_px = 10, .glyph_index = 8620}, /*Unicode: U+0059 (Y)*/ + {.w_px = 8, .glyph_index = 8820}, /*Unicode: U+005a (Z)*/ + {.w_px = 6, .glyph_index = 8980}, /*Unicode: U+005b ([)*/ + {.w_px = 8, .glyph_index = 9100}, /*Unicode: U+005c (\)*/ + {.w_px = 6, .glyph_index = 9260}, /*Unicode: U+005d (])*/ + {.w_px = 10, .glyph_index = 9380}, /*Unicode: U+005e (^)*/ + {.w_px = 10, .glyph_index = 9580}, /*Unicode: U+005f (_)*/ + {.w_px = 4, .glyph_index = 9780}, /*Unicode: U+0060 (`)*/ + {.w_px = 8, .glyph_index = 9860}, /*Unicode: U+0061 (a)*/ + {.w_px = 8, .glyph_index = 10020}, /*Unicode: U+0062 (b)*/ + {.w_px = 8, .glyph_index = 10180}, /*Unicode: U+0063 (c)*/ + {.w_px = 8, .glyph_index = 10340}, /*Unicode: U+0064 (d)*/ + {.w_px = 9, .glyph_index = 10500}, /*Unicode: U+0065 (e)*/ + {.w_px = 9, .glyph_index = 10680}, /*Unicode: U+0066 (f)*/ + {.w_px = 8, .glyph_index = 10860}, /*Unicode: U+0067 (g)*/ + {.w_px = 8, .glyph_index = 11020}, /*Unicode: U+0068 (h)*/ + {.w_px = 9, .glyph_index = 11180}, /*Unicode: U+0069 (i)*/ + {.w_px = 7, .glyph_index = 11360}, /*Unicode: U+006a (j)*/ + {.w_px = 9, .glyph_index = 11500}, /*Unicode: U+006b (k)*/ + {.w_px = 8, .glyph_index = 11680}, /*Unicode: U+006c (l)*/ + {.w_px = 8, .glyph_index = 11840}, /*Unicode: U+006d (m)*/ + {.w_px = 8, .glyph_index = 12000}, /*Unicode: U+006e (n)*/ + {.w_px = 8, .glyph_index = 12160}, /*Unicode: U+006f (o)*/ + {.w_px = 8, .glyph_index = 12320}, /*Unicode: U+0070 (p)*/ + {.w_px = 8, .glyph_index = 12480}, /*Unicode: U+0071 (q)*/ + {.w_px = 7, .glyph_index = 12640}, /*Unicode: U+0072 (r)*/ + {.w_px = 8, .glyph_index = 12780}, /*Unicode: U+0073 (s)*/ + {.w_px = 8, .glyph_index = 12940}, /*Unicode: U+0074 (t)*/ + {.w_px = 8, .glyph_index = 13100}, /*Unicode: U+0075 (u)*/ + {.w_px = 9, .glyph_index = 13260}, /*Unicode: U+0076 (v)*/ + {.w_px = 10, .glyph_index = 13440}, /*Unicode: U+0077 (w)*/ + {.w_px = 10, .glyph_index = 13640}, /*Unicode: U+0078 (x)*/ + {.w_px = 9, .glyph_index = 13840}, /*Unicode: U+0079 (y)*/ + {.w_px = 8, .glyph_index = 14020}, /*Unicode: U+007a (z)*/ + {.w_px = 7, .glyph_index = 14180}, /*Unicode: U+007b ({)*/ + {.w_px = 2, .glyph_index = 14320}, /*Unicode: U+007c (|)*/ + {.w_px = 8, .glyph_index = 14360}, /*Unicode: U+007d (})*/ + {.w_px = 9, .glyph_index = 14520}, /*Unicode: U+007e (~)*/ + +#endif +}; + +lv_font_t ubuntu_mono = +{ + .unicode_first = 32, /*First Unicode letter in this font*/ + .unicode_last = 126, /*Last Unicode letter in this font*/ + .h_px = 20, /*Font height in pixels*/ + //.glyph_bitmap = ubuntu_mono_glyph_bitmap, /*Bitmap of glyphs*/ + .glyph_bitmap = (const uint8_t *)(NYX_RES_ADDR), + .glyph_dsc = ubuntu_mono_glyph_dsc, /*Description of glyphs*/ + .glyph_cnt = 95, /*Number of glyphs in the font*/ + .unicode_list = NULL, /*Every character in the font from 'unicode_first' to 'unicode_last'*/ + .get_bitmap = lv_font_get_bitmap_continuous, /*Function pointer to get glyph's bitmap*/ + .get_width = lv_font_get_width_continuous, /*Function pointer to get glyph's width*/ +#if USE_UBUNTU_MONO == 4 + .bpp = 4, /*Bit per pixel*/ +#elif USE_UBUNTU_MONO == 8 + .bpp = 8, /*Bit per pixel*/ +#endif + .monospace = 10, /*Fix width (0: if not used)*/ + .next_page = NULL, /*Pointer to a font extension*/ +}; + +#endif /*USE_UBUNTU_MONO*/ diff --git a/bdk/libs/lvgl/lv_hal/lv_hal.h b/bdk/libs/lvgl/lv_hal/lv_hal.h new file mode 100644 index 0000000..5ab28f2 --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal.h @@ -0,0 +1,40 @@ +/** + * @file hal.h + * + */ + +#ifndef HAL_H +#define HAL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_hal_disp.h" +#include "lv_hal_indev.h" +#include "lv_hal_tick.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_hal/lv_hal.mk b/bdk/libs/lvgl/lv_hal/lv_hal.mk new file mode 100644 index 0000000..83f4bf1 --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal.mk @@ -0,0 +1,8 @@ +CSRCS += lv_hal_disp.c +CSRCS += lv_hal_indev.c +CSRCS += lv_hal_tick.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_hal +VPATH += :$(LVGL_DIR)/lvgl/lv_hal + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_hal" diff --git a/bdk/libs/lvgl/lv_hal/lv_hal_disp.c b/bdk/libs/lvgl/lv_hal/lv_hal_disp.c new file mode 100644 index 0000000..3be8b92 --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal_disp.c @@ -0,0 +1,242 @@ + +/** + * @file hal_disp.c + * + * @description HAL layer for display driver + * + */ + +/********************* + * INCLUDES + *********************/ +#include +#include +#include "../lv_hal/lv_hal_disp.h" +#include "../lv_misc/lv_mem.h" +#include "../lv_core/lv_obj.h" +#include "../lv_misc/lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static lv_disp_t * active; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize a display driver with default values. + * It is used to surly have known values in the fields ant not memory junk. + * After it you can set the fields. + * @param driver pointer to driver variable to initialize + */ +void lv_disp_drv_init(lv_disp_drv_t * driver) +{ + driver->disp_fill = NULL; + driver->disp_map = NULL; + driver->disp_flush = NULL; + +#if USE_LV_GPU + driver->mem_blend = NULL; + driver->mem_fill = NULL; +#endif + +#if LV_VDB_SIZE + driver->vdb_wr = NULL; +#endif +} + +/** + * Register an initialized display driver. + * Automatically set the first display as active. + * @param driver pointer to an initialized 'lv_disp_drv_t' variable (can be local variable) + * @return pointer to the new display or NULL on error + */ +lv_disp_t * lv_disp_drv_register(lv_disp_drv_t * driver) +{ + lv_disp_t * node; + + node = lv_mem_alloc(sizeof(lv_disp_t)); + lv_mem_assert(node); + if(node == NULL) return NULL; + + memcpy(&node->driver, driver, sizeof(lv_disp_drv_t)); + node->next = NULL; + + /* Set first display as active by default */ + if(LV_GC_ROOT(_lv_disp_list) == NULL) { + LV_GC_ROOT(_lv_disp_list) = node; + active = node; + lv_obj_invalidate(lv_scr_act()); + } else { + ((lv_disp_t*)LV_GC_ROOT(_lv_disp_list))->next = node; + } + + return node; +} + + +/** + * Set the active display + * @param disp pointer to a display (return value of 'lv_disp_register') + */ +void lv_disp_set_active(lv_disp_t * disp) +{ + active = disp; + lv_obj_invalidate(lv_scr_act()); +} + +/** + * Get a pointer to the active display + * @return pointer to the active display + */ +lv_disp_t * lv_disp_get_active(void) +{ + return active; +} + +/** + * Get the next display. + * @param disp pointer to the current display. NULL to initialize. + * @return the next display or NULL if no more. Give the first display when the parameter is NULL + */ +lv_disp_t * lv_disp_next(lv_disp_t * disp) +{ + if(disp == NULL) { + return LV_GC_ROOT(_lv_disp_list); + } else { + if(((lv_disp_t*)LV_GC_ROOT(_lv_disp_list))->next == NULL) return NULL; + else return ((lv_disp_t*)LV_GC_ROOT(_lv_disp_list))->next; + } +} + +/** + * Write the content of the internal buffer (VDB) to the display + * @param x1 left coordinate of the rectangle + * @param x2 right coordinate of the rectangle + * @param y1 top coordinate of the rectangle + * @param y2 bottom coordinate of the rectangle + * @param color_p fill color + */ +void lv_disp_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color) +{ + if(active == NULL) return; + if(active->driver.disp_fill != NULL) active->driver.disp_fill(x1, y1, x2, y2, color); +} + +/** + * Fill a rectangular area with a color on the active display + * @param x1 left coordinate of the rectangle + * @param x2 right coordinate of the rectangle + * @param y1 top coordinate of the rectangle + * @param y2 bottom coordinate of the rectangle + * @param color_p pointer to an array of colors + */ +void lv_disp_flush(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t * color_p) +{ + if(active == NULL) return; + if(active->driver.disp_flush != NULL) { + + LV_LOG_TRACE("disp flush started"); + active->driver.disp_flush(x1, y1, x2, y2, color_p); + LV_LOG_TRACE("disp flush ready"); + + } else { + LV_LOG_WARN("disp flush function registered"); + } +} + +/** + * Put a color map to a rectangular area on the active display + * @param x1 left coordinate of the rectangle + * @param x2 right coordinate of the rectangle + * @param y1 top coordinate of the rectangle + * @param y2 bottom coordinate of the rectangle + * @param color_map pointer to an array of colors + */ +void lv_disp_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_map) +{ + if(active == NULL) return; + if(active->driver.disp_map != NULL) active->driver.disp_map(x1, y1, x2, y2, color_map); +} + +#if USE_LV_GPU + +/** + * Blend pixels to a destination memory from a source memory + * In 'lv_disp_drv_t' 'mem_blend' is optional. (NULL if not available) + * @param dest a memory address. Blend 'src' here. + * @param src pointer to pixel map. Blend it to 'dest'. + * @param length number of pixels in 'src' + * @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover) + */ +void lv_disp_mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa) +{ + if(active == NULL) return; + if(active->driver.mem_blend != NULL) active->driver.mem_blend(dest, src, length, opa); +} + +/** + * Fill a memory with a color (GPUs may support it) + * In 'lv_disp_drv_t' 'mem_fill' is optional. (NULL if not available) + * @param dest a memory address. Copy 'src' here. + * @param src pointer to pixel map. Copy it to 'dest'. + * @param length number of pixels in 'src' + * @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover) + */ +void lv_disp_mem_fill(lv_color_t * dest, uint32_t length, lv_color_t color) +{ + if(active == NULL) return; + if(active->driver.mem_fill != NULL) active->driver.mem_fill(dest, length, color); +} + +/** + * Shows if memory blending (by GPU) is supported or not + * @return false: 'mem_blend' is not supported in the driver; true: 'mem_blend' is supported in the driver + */ +bool lv_disp_is_mem_blend_supported(void) +{ + if(active == NULL) return false; + if(active->driver.mem_blend) return true; + else return false; +} + +/** + * Shows if memory fill (by GPU) is supported or not + * @return false: 'mem_fill' is not supported in the drover; true: 'mem_fill' is supported in the driver + */ +bool lv_disp_is_mem_fill_supported(void) +{ + if(active == NULL) return false; + if(active->driver.mem_fill) return true; + else return false; +} + +#endif + +/********************** + * STATIC FUNCTIONS + **********************/ + diff --git a/bdk/libs/lvgl/lv_hal/lv_hal_disp.h b/bdk/libs/lvgl/lv_hal/lv_hal_disp.h new file mode 100644 index 0000000..95b7ab5 --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal_disp.h @@ -0,0 +1,173 @@ +/** + * @file hal_disp.h + * + * @description Display Driver HAL interface header file + * + */ + +#ifndef HAL_DISP_H +#define HAL_DISP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_hal.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_area.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/** + * Display Driver structure to be registered by HAL + */ +typedef struct _disp_drv_t { + /*Write the internal buffer (VDB) to the display. 'lv_flush_ready()' has to be called when finished*/ + void (*disp_flush)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_p); + + /*Fill an area with a color on the display*/ + void (*disp_fill)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color); + + /*Write pixel map (e.g. image) to the display*/ + void (*disp_map)(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_p); + + /*Optional interface functions to use GPU*/ +#if USE_LV_GPU + /*Blend two memories using opacity (GPU only)*/ + void (*mem_blend)(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa); + + /*Fill a memory with a color (GPU only)*/ + void (*mem_fill)(lv_color_t * dest, uint32_t length, lv_color_t color); +#endif + +#if LV_VDB_SIZE + /*Optional: Set a pixel in a buffer according to the requirements of the display*/ + void (*vdb_wr)(uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y, lv_color_t color, lv_opa_t opa); +#endif +} lv_disp_drv_t; + +typedef struct _disp_t { + lv_disp_drv_t driver; + struct _disp_t *next; +} lv_disp_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize a display driver with default values. + * It is used to surly have known values in the fields ant not memory junk. + * After it you can set the fields. + * @param driver pointer to driver variable to initialize + */ +void lv_disp_drv_init(lv_disp_drv_t *driver); + +/** + * Register an initialized display driver. + * Automatically set the first display as active. + * @param driver pointer to an initialized 'lv_disp_drv_t' variable (can be local variable) + * @return pointer to the new display or NULL on error + */ +lv_disp_t * lv_disp_drv_register(lv_disp_drv_t *driver); + +/** + * Set the active display + * @param disp pointer to a display (return value of 'lv_disp_register') + */ +void lv_disp_set_active(lv_disp_t * disp); + +/** + * Get a pointer to the active display + * @return pointer to the active display + */ +lv_disp_t * lv_disp_get_active(void); + +/** + * Get the next display. + * @param disp pointer to the current display. NULL to initialize. + * @return the next display or NULL if no more. Give the first display when the parameter is NULL + */ +lv_disp_t * lv_disp_next(lv_disp_t * disp); + +/** + * Fill a rectangular area with a color on the active display + * @param x1 left coordinate of the rectangle + * @param x2 right coordinate of the rectangle + * @param y1 top coordinate of the rectangle + * @param y2 bottom coordinate of the rectangle + * @param color_p pointer to an array of colors + */ +void lv_disp_flush(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t *color_p); + +/** + * Fill a rectangular area with a color on the active display + * @param x1 left coordinate of the rectangle + * @param x2 right coordinate of the rectangle + * @param y1 top coordinate of the rectangle + * @param y2 bottom coordinate of the rectangle + * @param color fill color + */ +void lv_disp_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t color); + +/** + * Put a color map to a rectangular area on the active display + * @param x1 left coordinate of the rectangle + * @param x2 right coordinate of the rectangle + * @param y1 top coordinate of the rectangle + * @param y2 bottom coordinate of the rectangle + * @param color_map pointer to an array of colors + */ +void lv_disp_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2, const lv_color_t * color_map); + +#if USE_LV_GPU +/** + * Blend pixels to a destination memory from a source memory + * In 'lv_disp_drv_t' 'mem_blend' is optional. (NULL if not available) + * @param dest a memory address. Blend 'src' here. + * @param src pointer to pixel map. Blend it to 'dest'. + * @param length number of pixels in 'src' + * @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover) + */ +void lv_disp_mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa); + +/** + * Fill a memory with a color (GPUs may support it) + * In 'lv_disp_drv_t' 'mem_fill' is optional. (NULL if not available) + * @param dest a memory address. Copy 'src' here. + * @param src pointer to pixel map. Copy it to 'dest'. + * @param length number of pixels in 'src' + * @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover) + */ +void lv_disp_mem_fill(lv_color_t * dest, uint32_t length, lv_color_t color); +/** + * Shows if memory blending (by GPU) is supported or not + * @return false: 'mem_blend' is not supported in the driver; true: 'mem_blend' is supported in the driver + */ +bool lv_disp_is_mem_blend_supported(void); + +/** + * Shows if memory fill (by GPU) is supported or not + * @return false: 'mem_fill' is not supported in the drover; true: 'mem_fill' is supported in the driver + */ +bool lv_disp_is_mem_fill_supported(void); +#endif +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_hal/lv_hal_indev.c b/bdk/libs/lvgl/lv_hal/lv_hal_indev.c new file mode 100644 index 0000000..6083c3f --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal_indev.c @@ -0,0 +1,135 @@ +/** + * @file hal_indev.c + * + * @description Input device HAL interface + * + */ + +/********************* + * INCLUDES + *********************/ +#include "../lv_hal/lv_hal_indev.h" +#include "../lv_misc/lv_mem.h" +#include "../lv_misc/lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize an input device driver with default values. + * It is used to surly have known values in the fields ant not memory junk. + * After it you can set the fields. + * @param driver pointer to driver variable to initialize + */ +void lv_indev_drv_init(lv_indev_drv_t * driver) +{ + driver->read = NULL; + driver->type = LV_INDEV_TYPE_NONE; + driver->user_data = NULL; +} + +/** + * Register an initialized input device driver. + * @param driver pointer to an initialized 'lv_indev_drv_t' variable (can be local variable) + * @return pointer to the new input device or NULL on error + */ +lv_indev_t * lv_indev_drv_register(lv_indev_drv_t * driver) +{ + lv_indev_t * node; + + node = lv_mem_alloc(sizeof(lv_indev_t)); + if(!node) return NULL; + + memset(node, 0, sizeof(lv_indev_t)); + memcpy(&node->driver, driver, sizeof(lv_indev_drv_t)); + + node->next = NULL; + node->proc.reset_query = 1; + node->cursor = NULL; + node->group = NULL; + node->btn_points = NULL; + + if(LV_GC_ROOT(_lv_indev_list) == NULL) { + LV_GC_ROOT(_lv_indev_list) = node; + } else { + lv_indev_t * last = LV_GC_ROOT(_lv_indev_list); + while(last->next) + last = last->next; + + last->next = node; + } + + return node; +} + +/** + * Get the next input device. + * @param indev pointer to the current input device. NULL to initialize. + * @return the next input devise or NULL if no more. Give the first input device when the parameter is NULL + */ +lv_indev_t * lv_indev_next(lv_indev_t * indev) +{ + + if(indev == NULL) { + return LV_GC_ROOT(_lv_indev_list); + } else { + if(indev->next == NULL) return NULL; + else return indev->next; + } +} + +/** + * Read data from an input device. + * @param indev pointer to an input device + * @param data input device will write its data here + * @return false: no more data; true: there more data to read (buffered) + */ +bool lv_indev_read(lv_indev_t * indev, lv_indev_data_t * data) +{ + bool cont = false; + + memset(data, 0, sizeof(lv_indev_data_t)); + data->state = LV_INDEV_STATE_REL; + + if(indev->driver.read) { + data->user_data = indev->driver.user_data; + + LV_LOG_TRACE("idnev read started"); + cont = indev->driver.read(data); + LV_LOG_TRACE("idnev read finished"); + } else { + LV_LOG_WARN("indev function registered"); + } + + return cont; +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_hal/lv_hal_indev.h b/bdk/libs/lvgl/lv_hal/lv_hal_indev.h new file mode 100644 index 0000000..2355baa --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal_indev.h @@ -0,0 +1,166 @@ +/** + * @file hal_indev.h + * + * @description Input Device HAL interface layer header file + * + */ + +#ifndef HAL_INDEV_H +#define HAL_INDEV_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_hal.h" +#include +#include "../lv_misc/lv_area.h" +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Possible input device types*/ +enum { + LV_INDEV_TYPE_NONE, /*Show uninitialized state*/ + LV_INDEV_TYPE_POINTER, /*Touch pad, mouse, external button*/ + LV_INDEV_TYPE_KEYPAD, /*Keypad or keyboard*/ + LV_INDEV_TYPE_BUTTON, /*External (hardware button) which is assinged to a specific point of the screen*/ + LV_INDEV_TYPE_ENCODER, /*Encoder with only Left, Right turn and a Button*/ +}; +typedef uint8_t lv_hal_indev_type_t; + +/*States for input devices*/ +enum { + LV_INDEV_STATE_REL = 0, + LV_INDEV_STATE_PR +}; +typedef uint8_t lv_indev_state_t; + +/*Data type when an input device is read */ +typedef struct { + union { + lv_point_t point; /*For LV_INDEV_TYPE_POINTER the currently pressed point*/ + uint32_t key; /*For LV_INDEV_TYPE_KEYPAD the currently pressed key*/ + uint32_t btn; /*For LV_INDEV_TYPE_BUTTON the currently pressed button*/ + int16_t enc_diff; /*For LV_INDEV_TYPE_ENCODER number of steps since the previous read*/ + }; + void *user_data; /*'lv_indev_drv_t.priv' for this driver*/ + lv_indev_state_t state; /*LV_INDEV_STATE_REL or LV_INDEV_STATE_PR*/ +} lv_indev_data_t; + +/*Initialized by the user and registered by 'lv_indev_add()'*/ +typedef struct { + lv_hal_indev_type_t type; /*Input device type*/ + bool (*read)(lv_indev_data_t *data); /*Function pointer to read data. Return 'true' if there is still data to be read (buffered)*/ + void *user_data; /*Pointer to user defined data, passed in 'lv_indev_data_t' on read*/ +} lv_indev_drv_t; + +struct _lv_obj_t; + +/*Run time data of input devices*/ +typedef struct _lv_indev_proc_t { + lv_indev_state_t state; + union { + struct { /*Pointer and button data*/ + lv_point_t act_point; + lv_point_t last_point; + lv_point_t vect; + lv_point_t drag_sum; /*Count the dragged pixels to check LV_INDEV_DRAG_LIMIT*/ + struct _lv_obj_t * act_obj; + struct _lv_obj_t * last_obj; + + /*Flags*/ + uint8_t drag_range_out :1; + uint8_t drag_in_prog :1; + uint8_t wait_unil_release :1; + }; + struct { /*Keypad data*/ + lv_indev_state_t last_state; + uint32_t last_key; + }; + }; + + uint32_t pr_timestamp; /*Pressed time stamp*/ + uint32_t longpr_rep_timestamp; /*Long press repeat time stamp*/ + + /*Flags*/ + uint8_t long_pr_sent :1; + uint8_t reset_query :1; + uint8_t disabled :1; +} lv_indev_proc_t; + +struct _lv_indev_t; + +typedef void (*lv_indev_feedback_t)(struct _lv_indev_t *, lv_signal_t); + +struct _lv_obj_t; +struct _lv_group_t; + +/*The main input device descriptor with driver, runtime data ('proc') and some additional information*/ +typedef struct _lv_indev_t { + lv_indev_drv_t driver; + lv_indev_proc_t proc; + lv_indev_feedback_t feedback; + uint32_t last_activity_time; + union { + struct _lv_obj_t *cursor; /*Cursor for LV_INPUT_TYPE_POINTER*/ + struct _lv_group_t *group; /*Keypad destination group*/ + const lv_point_t * btn_points; /*Array points assigned to the button ()screen will be pressed here by the buttons*/ + + }; + struct _lv_indev_t *next; +} lv_indev_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize an input device driver with default values. + * It is used to surly have known values in the fields ant not memory junk. + * After it you can set the fields. + * @param driver pointer to driver variable to initialize + */ +void lv_indev_drv_init(lv_indev_drv_t *driver); + +/** + * Register an initialized input device driver. + * @param driver pointer to an initialized 'lv_indev_drv_t' variable (can be local variable) + * @return pointer to the new input device or NULL on error + */ +lv_indev_t * lv_indev_drv_register(lv_indev_drv_t *driver); + +/** + * Get the next input device. + * @param indev pointer to the current input device. NULL to initialize. + * @return the next input devise or NULL if no more. Gives the first input device when the parameter is NULL + */ +lv_indev_t * lv_indev_next(lv_indev_t * indev); + +/** + * Read data from an input device. + * @param indev pointer to an input device + * @param data input device will write its data here + * @return false: no more data; true: there more data to read (buffered) + */ +bool lv_indev_read(lv_indev_t * indev, lv_indev_data_t *data); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_hal/lv_hal_tick.c b/bdk/libs/lvgl/lv_hal/lv_hal_tick.c new file mode 100644 index 0000000..0310092 --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal_tick.c @@ -0,0 +1,100 @@ +/** + * @file systick.c + * Provide access to the system tick with 1 millisecond resolution + */ + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include "lv_hal_tick.h" +#include + +#if LV_TICK_CUSTOM == 1 +#include LV_TICK_CUSTOM_INCLUDE +#endif + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static uint32_t sys_time = 0; +static volatile uint8_t tick_irq_flag; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * You have to call this function periodically + * @param tick_period the call period of this function in milliseconds + */ +LV_ATTRIBUTE_TICK_INC void lv_tick_inc(uint32_t tick_period) +{ + tick_irq_flag = 0; + sys_time += tick_period; +} + +/** + * Get the elapsed milliseconds since start up + * @return the elapsed milliseconds + */ +uint32_t lv_tick_get(void) +{ +#if LV_TICK_CUSTOM == 0 + uint32_t result; + do { + tick_irq_flag = 1; + result = sys_time; + } while(!tick_irq_flag); /*'lv_tick_inc()' clears this flag which can be in an interrupt. Continue until make a non interrupted cycle */ + + return result; +#else + return LV_TICK_CUSTOM_SYS_TIME_EXPR; +#endif +} + +/** + * Get the elapsed milliseconds since a previous time stamp + * @param prev_tick a previous time stamp (return value of systick_get() ) + * @return the elapsed milliseconds since 'prev_tick' + */ +uint32_t lv_tick_elaps(uint32_t prev_tick) +{ + uint32_t act_time = lv_tick_get(); + + /*If there is no overflow in sys_time simple subtract*/ + if(act_time >= prev_tick) { + prev_tick = act_time - prev_tick; + } else { + prev_tick = UINT32_MAX - prev_tick + 1; + prev_tick += act_time; + } + + return prev_tick; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + diff --git a/bdk/libs/lvgl/lv_hal/lv_hal_tick.h b/bdk/libs/lvgl/lv_hal/lv_hal_tick.h new file mode 100644 index 0000000..af3d8ea --- /dev/null +++ b/bdk/libs/lvgl/lv_hal/lv_hal_tick.h @@ -0,0 +1,65 @@ +/** + * @file lv_hal_tick.h + * Provide access to the system tick with 1 millisecond resolution + */ + +#ifndef LV_HAL_TICK_H +#define LV_HAL_TICK_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif +#include + +/********************* + * DEFINES + *********************/ +#ifndef LV_ATTRIBUTE_TICK_INC +#define LV_ATTRIBUTE_TICK_INC +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * You have to call this function periodically + * @param tick_period the call period of this function in milliseconds + */ +LV_ATTRIBUTE_TICK_INC void lv_tick_inc(uint32_t tick_period); + +/** + * Get the elapsed milliseconds since start up + * @return the elapsed milliseconds + */ +uint32_t lv_tick_get(void); + +/** + * Get the elapsed milliseconds since a previous time stamp + * @param prev_tick a previous time stamp (return value of systick_get() ) + * @return the elapsed milliseconds since 'prev_tick' + */ +uint32_t lv_tick_elaps(uint32_t prev_tick); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_HAL_TICK_H*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_anim.c b/bdk/libs/lvgl/lv_misc/lv_anim.c new file mode 100644 index 0000000..578c556 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_anim.c @@ -0,0 +1,445 @@ +/** + * @file anim.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_anim.h" + +#if USE_LV_ANIMATION +#include +#include +#include "../lv_hal/lv_hal_tick.h" +#include "lv_task.h" +#include "lv_math.h" +#include "lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + + +/********************* + * DEFINES + *********************/ +#define LV_ANIM_RESOLUTION 1024 +#define LV_ANIM_RES_SHIFT 10 + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void anim_task(void * param); +static bool anim_ready_handler(lv_anim_t * a); + +/********************** + * STATIC VARIABLES + **********************/ +static uint32_t last_task_run; +static bool anim_list_changed; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Init. the animation module + */ +void lv_anim_init(void) +{ + lv_ll_init(&LV_GC_ROOT(_lv_anim_ll), sizeof(lv_anim_t)); + last_task_run = lv_tick_get(); + lv_task_create(anim_task, LV_REFR_PERIOD, LV_TASK_PRIO_MID, NULL); +} + +/** + * Create an animation + * @param anim_p an initialized 'anim_t' variable. Not required after call. + */ +void lv_anim_create(lv_anim_t * anim_p) +{ + LV_LOG_TRACE("animation create started") + /* Do not let two animations for the same 'var' with the same 'fp'*/ + if(anim_p->fp != NULL) lv_anim_del(anim_p->var, anim_p->fp); /*fp == NULL would delete all animations of var*/ + + /*Add the new animation to the animation linked list*/ + lv_anim_t * new_anim = lv_ll_ins_head(&LV_GC_ROOT(_lv_anim_ll)); + lv_mem_assert(new_anim); + if(new_anim == NULL) return; + + /*Initialize the animation descriptor*/ + anim_p->playback_now = 0; + memcpy(new_anim, anim_p, sizeof(lv_anim_t)); + + /*Set the start value*/ + if(new_anim->fp != NULL) new_anim->fp(new_anim->var, new_anim->start); + + /* Creating an animation changed the linked list. + * It's important if it happens in a ready callback. (see `anim_task`)*/ + anim_list_changed = true; + + LV_LOG_TRACE("animation created") +} + +/** + * Delete an animation for a variable with a given animator function + * @param var pointer to variable + * @param fp a function pointer which is animating 'var', + * or NULL to delete all animations of 'var' + * @return true: at least 1 animation is deleted, false: no animation is deleted + */ +bool lv_anim_del(void * var, lv_anim_fp_t fp) +{ + lv_anim_t * a; + lv_anim_t * a_next; + bool del = false; + a = lv_ll_get_head(&LV_GC_ROOT(_lv_anim_ll)); + while(a != NULL) { + /*'a' might be deleted, so get the next object while 'a' is valid*/ + a_next = lv_ll_get_next(&LV_GC_ROOT(_lv_anim_ll), a); + + if(a->var == var && (a->fp == fp || fp == NULL)) { + lv_ll_rem(&LV_GC_ROOT(_lv_anim_ll), a); + lv_mem_free(a); + anim_list_changed = true; /*Read by `anim_task`. It need to know if a delete occurred in the linked list*/ + del = true; + } + + a = a_next; + } + + return del; +} + +/** + * Get the number of currently running animations + * @return the number of running animations + */ +uint16_t lv_anim_count_running(void) +{ + uint16_t cnt = 0; + lv_anim_t * a; + LL_READ(LV_GC_ROOT(_lv_anim_ll), a) cnt++; + + return cnt++; +} + +/** + * Calculate the time of an animation with a given speed and the start and end values + * @param speed speed of animation in unit/sec + * @param start start value of the animation + * @param end end value of the animation + * @return the required time [ms] for the animation with the given parameters + */ +uint16_t lv_anim_speed_to_time(uint16_t speed, int32_t start, int32_t end) +{ + int32_t d = LV_MATH_ABS((int32_t) start - end); + uint32_t time = (int32_t)((int32_t)(d * 1000) / speed); + + if(time > UINT16_MAX) time = UINT16_MAX; + + if(time == 0) { + time++; + } + + return time; +} + +/** + * Calculate the current value of an animation applying linear characteristic + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_linear(const lv_anim_t * a) +{ + /*Calculate the current step*/ + uint16_t step; + if(a->time == a->act_time) step = LV_ANIM_RESOLUTION; /*Use the last value if the time fully elapsed*/ + else step = (a->act_time * LV_ANIM_RESOLUTION) / a->time; + + /* Get the new value which will be proportional to `step` + * and the `start` and `end` values*/ + int32_t new_value; + new_value = (int32_t) step * (a->end - a->start); + new_value = new_value >> LV_ANIM_RES_SHIFT; + new_value += a->start; + + return new_value; +} + +/** + * Calculate the current value of an animation slowing down the start phase + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_ease_in(const lv_anim_t * a) +{ + /*Calculate the current step*/ + uint32_t t; + if(a->time == a->act_time) t = 1024; + else t = (uint32_t)((uint32_t)a->act_time * 1024) / a->time; + + int32_t step = lv_bezier3(t, 0, 1, 1, 1024); + + int32_t new_value; + new_value = (int32_t) step * (a->end - a->start); + new_value = new_value >> 10; + new_value += a->start; + + + return new_value; +} + +/** + * Calculate the current value of an animation slowing down the end phase + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_ease_out(const lv_anim_t * a) +{ + /*Calculate the current step*/ + + uint32_t t; + if(a->time == a->act_time) t = 1024; + else t = (uint32_t)((uint32_t)a->act_time * 1024) / a->time; + + int32_t step = lv_bezier3(t, 0, 1023, 1023, 1024); + + int32_t new_value; + new_value = (int32_t) step * (a->end - a->start); + new_value = new_value >> 10; + new_value += a->start; + + + return new_value; +} + +/** + * Calculate the current value of an animation applying an "S" characteristic (cosine) + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_ease_in_out(const lv_anim_t * a) +{ + /*Calculate the current step*/ + + uint32_t t; + if(a->time == a->act_time) t = 1024; + else t = (uint32_t)((uint32_t)a->act_time * 1024) / a->time; + + int32_t step = lv_bezier3(t, 0, 100, 924, 1024); + + int32_t new_value; + new_value = (int32_t) step * (a->end - a->start); + new_value = new_value >> 10; + new_value += a->start; + + + return new_value; +} + +/** + * Calculate the current value of an animation with overshoot at the end + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_overshoot(const lv_anim_t * a) +{ + /*Calculate the current step*/ + + uint32_t t; + if(a->time == a->act_time) t = 1024; + else t = (uint32_t)((uint32_t)a->act_time * 1024) / a->time; + + int32_t step = lv_bezier3(t, 0, 600, 1300, 1024); + + int32_t new_value; + new_value = (int32_t) step * (a->end - a->start); + new_value = new_value >> 10; + new_value += a->start; + + + return new_value; +} + +/** + * Calculate the current value of an animation with 3 bounces + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_bounce(const lv_anim_t * a) +{ + /*Calculate the current step*/ + uint32_t t; + if(a->time == a->act_time) t = 1024; + else t = (uint32_t)((uint32_t)a->act_time * 1024) / a->time; + + int32_t diff = (a->end - a->start); + + /*3 bounces has 5 parts: 3 down and 2 up. One part is t / 5 long*/ + + if(t < 408){ + /*Go down*/ + t = (t * 2500) >> 10; /*[0..1024] range*/ + } + else if(t >= 408 && t < 614) { + /*First bounce back*/ + t -= 408; + t = t * 5; /*to [0..1024] range*/ + t = 1024 - t; + diff = diff / 6; + } + else if(t >= 614 && t < 819) { + /*Fall back*/ + t -= 614; + t = t * 5; /*to [0..1024] range*/ + diff = diff / 6; + } + else if(t >= 819 && t < 921) { + /*Second bounce back*/ + t -= 819; + t = t * 10; /*to [0..1024] range*/ + t = 1024 - t; + diff = diff / 16; + } + else if(t >= 921 && t <= 1024) { + /*Fall back*/ + t -= 921; + t = t * 10; /*to [0..1024] range*/ + diff = diff / 16; + } + + if(t > 1024) t = 1024; + + int32_t step = lv_bezier3(t, 1024, 1024, 800, 0); + + int32_t new_value; + + new_value = (int32_t) step * diff; + new_value = new_value >> 10; + new_value = a->end - new_value; + + + return new_value; +} + +/** + * Calculate the current value of an animation applying step characteristic. + * (Set end value on the end of the animation) + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_step(const lv_anim_t * a) +{ + if(a->act_time >= a->time) return a->end; + else return a->start; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Periodically handle the animations. + * @param param unused + */ +static void anim_task(void * param) +{ + (void)param; + + lv_anim_t * a; + LL_READ(LV_GC_ROOT(_lv_anim_ll), a) { + a->has_run = 0; + } + + uint32_t elaps = lv_tick_elaps(last_task_run); + a = lv_ll_get_head(&LV_GC_ROOT(_lv_anim_ll)); + + while(a != NULL) { + /*It can be set by `lv_anim_del()` typically in `end_cb`. If set then an animation delete happened in `anim_ready_handler` + * which could make this linked list reading corrupt because the list is changed meanwhile + */ + anim_list_changed = false; + + if(!a->has_run) { + a->has_run = 1; /*The list readying might be reseted so need to know which anim has run already*/ + a->act_time += elaps; + if(a->act_time >= 0) { + if(a->act_time > a->time) a->act_time = a->time; + + int32_t new_value; + new_value = a->path(a); + + if(a->fp != NULL) a->fp(a->var, new_value); /*Apply the calculated value*/ + + /*If the time is elapsed the animation is ready*/ + if(a->act_time >= a->time) { + anim_ready_handler(a); + } + } + } + + /* If the linked list changed due to anim. delete then it's not safe to continue + * the reading of the list from here -> start from the head*/ + if(anim_list_changed) a = lv_ll_get_head(&LV_GC_ROOT(_lv_anim_ll)); + else a = lv_ll_get_next(&LV_GC_ROOT(_lv_anim_ll), a); + } + + last_task_run = lv_tick_get(); +} + +/** + * Called when an animation is ready to do the necessary thinks + * e.g. repeat, play back, delete etc. + * @param a pointer to an animation descriptor + * @return true: animation delete occurred nnd the `LV_GC_ROOT(_lv_anim_ll)` has changed + * */ +static bool anim_ready_handler(lv_anim_t * a) +{ + + /*Delete the animation if + * - no repeat and no play back (simple one shot animation) + * - no repeat, play back is enabled and play back is ready */ + if((a->repeat == 0 && a->playback == 0) || + (a->repeat == 0 && a->playback == 1 && a->playback_now == 1)) { + void (*cb)(void *) = a->end_cb; + void * p = a->var; + lv_ll_rem(&LV_GC_ROOT(_lv_anim_ll), a); + lv_mem_free(a); + anim_list_changed = true; + + /* Call the callback function at the end*/ + /* Check if an animation is deleted in the cb function + * if yes then the caller function has to know this*/ + if(cb != NULL) cb(p); + } + /*If the animation is not deleted then restart it*/ + else { + a->act_time = - a->repeat_pause; /*Restart the animation*/ + /*Swap the start and end values in play back mode*/ + if(a->playback != 0) { + /*If now turning back use the 'playback_pause*/ + if(a->playback_now == 0) a->act_time = - a->playback_pause; + + /*Toggle the play back state*/ + a->playback_now = a->playback_now == 0 ? 1 : 0; + /*Swap the start and end values*/ + int32_t tmp; + tmp = a->start; + a->start = a->end; + a->end = tmp; + } + } + + return anim_list_changed; +} +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_anim.h b/bdk/libs/lvgl/lv_misc/lv_anim.h new file mode 100644 index 0000000..6625ae2 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_anim.h @@ -0,0 +1,176 @@ +/** + * @file anim.h + * + */ + +#ifndef ANIM_H +#define ANIM_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_ANIMATION + +#include + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +struct _lv_anim_t; + +typedef int32_t(*lv_anim_path_t)(const struct _lv_anim_t*); + +typedef void (*lv_anim_fp_t)(void *, int32_t); +typedef void (*lv_anim_cb_t)(void *); + +typedef struct _lv_anim_t +{ + void * var; /*Variable to animate*/ + lv_anim_fp_t fp; /*Animator function*/ + lv_anim_cb_t end_cb; /*Call it when the animation is ready*/ + lv_anim_path_t path; /*An array with the steps of animations*/ + int32_t start; /*Start value*/ + int32_t end; /*End value*/ + uint16_t time; /*Animation time in ms*/ + int16_t act_time; /*Current time in animation. Set to negative to make delay.*/ + uint16_t playback_pause; /*Wait before play back*/ + uint16_t repeat_pause; /*Wait before repeat*/ + uint8_t playback :1; /*When the animation is ready play it back*/ + uint8_t repeat :1; /*Repeat the animation infinitely*/ + /*Animation system use these - user shouldn't set*/ + uint8_t playback_now :1; /*Play back is in progress*/ + uint32_t has_run :1; /*Indicates the animation has run it this round*/ +} lv_anim_t; + +/*Example initialization +lv_anim_t a; +a.var = obj; +a.start = lv_obj_get_height(obj); +a.end = new_height; +a.fp = (lv_anim_fp_t)lv_obj_set_height; +a.path = lv_anim_path_linear; +a.end_cb = NULL; +a.act_time = 0; +a.time = 200; +a.playback = 0; +a.playback_pause = 0; +a.repeat = 0; +a.repeat_pause = 0; +lv_anim_create(&a); + */ +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Init. the animation module + */ +void lv_anim_init(void); + +/** + * Create an animation + * @param anim_p an initialized 'anim_t' variable. Not required after call. + */ +void lv_anim_create(lv_anim_t * anim_p); + +/** + * Delete an animation for a variable with a given animatior function + * @param var pointer to variable + * @param fp a function pointer which is animating 'var', + * or NULL to ignore it and delete all animation with 'var + * @return true: at least 1 animation is deleted, false: no animation is deleted + */ +bool lv_anim_del(void * var, lv_anim_fp_t fp); + +/** + * Get the number of currently running animations + * @return the number of running animations + */ +uint16_t lv_anim_count_running(void); + +/** + * Calculate the time of an animation with a given speed and the start and end values + * @param speed speed of animation in unit/sec + * @param start start value of the animation + * @param end end value of the animation + * @return the required time [ms] for the animation with the given parameters + */ +uint16_t lv_anim_speed_to_time(uint16_t speed, int32_t start, int32_t end); + +/** + * Calculate the current value of an animation applying linear characteristic + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_linear(const lv_anim_t *a); + +/** + * Calculate the current value of an animation slowing down the start phase + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_ease_in(const lv_anim_t * a); + +/** + * Calculate the current value of an animation slowing down the end phase + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_ease_out(const lv_anim_t * a); + +/** + * Calculate the current value of an animation applying an "S" characteristic (cosine) + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_ease_in_out(const lv_anim_t *a); + +/** + * Calculate the current value of an animation with overshoot at the end + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_overshoot(const lv_anim_t * a); + +/** + * Calculate the current value of an animation with 3 bounces + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_bounce(const lv_anim_t * a); + +/** + * Calculate the current value of an animation applying step characteristic. + * (Set end value on the end of the animation) + * @param a pointer to an animation + * @return the current value to set + */ +int32_t lv_anim_path_step(const lv_anim_t *a); +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_ANIMATION == 0*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_ANIM_H*/ + diff --git a/bdk/libs/lvgl/lv_misc/lv_area.c b/bdk/libs/lvgl/lv_misc/lv_area.c new file mode 100644 index 0000000..f340690 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_area.c @@ -0,0 +1,200 @@ +/** + * @file lv_area.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_area.h" +#include "lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize an area + * @param area_p pointer to an area + * @param x1 left coordinate of the area + * @param y1 top coordinate of the area + * @param x2 right coordinate of the area + * @param y2 bottom coordinate of the area + */ +void lv_area_set(lv_area_t * area_p, lv_coord_t x1, lv_coord_t y1, lv_coord_t x2, lv_coord_t y2) +{ + area_p->x1 = x1; + area_p->y1 = y1; + area_p->x2 = x2; + area_p->y2 = y2; +} + +/** + * Set the width of an area + * @param area_p pointer to an area + * @param w the new width of the area (w == 1 makes x1 == x2) + */ +void lv_area_set_width(lv_area_t * area_p, lv_coord_t w) +{ + area_p->x2 = area_p->x1 + w - 1; +} + +/** + * Set the height of an area + * @param area_p pointer to an area + * @param h the new height of the area (h == 1 makes y1 == y2) + */ +void lv_area_set_height(lv_area_t * area_p, lv_coord_t h) +{ + area_p->y2 = area_p->y1 + h - 1; +} + +/** + * Set the position of an area (width and height will be kept) + * @param area_p pointer to an area + * @param x the new x coordinate of the area + * @param y the new y coordinate of the area + */ +void lv_area_set_pos(lv_area_t * area_p, lv_coord_t x, lv_coord_t y) +{ + lv_coord_t w = lv_area_get_width(area_p); + lv_coord_t h = lv_area_get_height(area_p); + area_p->x1 = x; + area_p->y1 = y; + lv_area_set_width(area_p, w); + lv_area_set_height(area_p, h); +} + +/** + * Return with area of an area (x * y) + * @param area_p pointer to an area + * @return size of area + */ +uint32_t lv_area_get_size(const lv_area_t * area_p) +{ + uint32_t size; + + size = (uint32_t)(area_p->x2 - area_p->x1 + 1) * + (area_p->y2 - area_p->y1 + 1); + + return size; +} + +/** + * Get the common parts of two areas + * @param res_p pointer to an area, the result will be stored here + * @param a1_p pointer to the first area + * @param a2_p pointer to the second area + * @return false: the two area has NO common parts, res_p is invalid + */ +bool lv_area_intersect(lv_area_t * res_p, const lv_area_t * a1_p, const lv_area_t * a2_p) +{ + /* Get the smaller area from 'a1_p' and 'a2_p' */ + res_p->x1 = LV_MATH_MAX(a1_p->x1, a2_p->x1); + res_p->y1 = LV_MATH_MAX(a1_p->y1, a2_p->y1); + res_p->x2 = LV_MATH_MIN(a1_p->x2, a2_p->x2); + res_p->y2 = LV_MATH_MIN(a1_p->y2, a2_p->y2); + + /*If x1 or y1 greater then x2 or y2 then the areas union is empty*/ + bool union_ok = true; + if((res_p->x1 > res_p->x2) || + (res_p->y1 > res_p->y2)) { + union_ok = false; + } + + return union_ok; +} +/** + * Join two areas into a third which involves the other two + * @param res_p pointer to an area, the result will be stored here + * @param a1_p pointer to the first area + * @param a2_p pointer to the second area + */ +void lv_area_join(lv_area_t * a_res_p, const lv_area_t * a1_p, const lv_area_t * a2_p) +{ + a_res_p->x1 = LV_MATH_MIN(a1_p->x1, a2_p->x1); + a_res_p->y1 = LV_MATH_MIN(a1_p->y1, a2_p->y1); + a_res_p->x2 = LV_MATH_MAX(a1_p->x2, a2_p->x2); + a_res_p->y2 = LV_MATH_MAX(a1_p->y2, a2_p->y2); +} + +/** + * Check if a point is on an area + * @param a_p pointer to an area + * @param p_p pointer to a point + * @return false:the point is out of the area + */ +bool lv_area_is_point_on(const lv_area_t * a_p, const lv_point_t * p_p) +{ + bool is_on = false; + + if((p_p->x >= a_p->x1 && p_p->x <= a_p->x2) && + ((p_p->y >= a_p->y1 && p_p->y <= a_p->y2))) { + is_on = true; + } + + return is_on; +} + +/** + * Check if two area has common parts + * @param a1_p pointer to an area. + * @param a2_p pointer to an other area + * @return false: a1_p and a2_p has no common parts + */ +bool lv_area_is_on(const lv_area_t * a1_p, const lv_area_t * a2_p) +{ + if((a1_p->x1 <= a2_p->x2) && + (a1_p->x2 >= a2_p->x1) && + (a1_p->y1 <= a2_p->y2) && + (a1_p->y2 >= a2_p->y1)) { + return true; + } else { + return false; + } + +} + +/** + * Check if an area is fully on an other + * @param ain_p pointer to an area which could be in 'aholder_p' + * @param aholder pointer to an area which could involve 'ain_p' + * @return + */ +bool lv_area_is_in(const lv_area_t * ain_p, const lv_area_t * aholder_p) +{ + bool is_in = false; + + if(ain_p->x1 >= aholder_p->x1 && + ain_p->y1 >= aholder_p->y1 && + ain_p->x2 <= aholder_p->x2 && + ain_p->y2 <= aholder_p->y2) { + is_in = true; + } + + return is_in; +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_misc/lv_area.h b/bdk/libs/lvgl/lv_misc/lv_area.h new file mode 100644 index 0000000..63ea059 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_area.h @@ -0,0 +1,168 @@ +/** + * @file lv_area.h + * + */ + +#ifndef LV_AREA_H +#define LV_AREA_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#include +#include + +/********************* + * DEFINES + *********************/ +#define LV_COORD_MAX (16383) /*To avoid overflow don't let the max [-32,32k] range */ +#define LV_COORD_MIN (-16384) + +/********************** + * TYPEDEFS + **********************/ +typedef int16_t lv_coord_t; + +typedef struct +{ + lv_coord_t x; + lv_coord_t y; +} lv_point_t; + +typedef struct +{ + lv_coord_t x1; + lv_coord_t y1; + lv_coord_t x2; + lv_coord_t y2; +} lv_area_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize an area + * @param area_p pointer to an area + * @param x1 left coordinate of the area + * @param y1 top coordinate of the area + * @param x2 right coordinate of the area + * @param y2 bottom coordinate of the area + */ +void lv_area_set(lv_area_t * area_p, lv_coord_t x1, lv_coord_t y1, lv_coord_t x2, lv_coord_t y2); + +/** + * Copy an area + * @param dest pointer to the destination area + * @param src pointer to the source area + */ +inline static void lv_area_copy(lv_area_t * dest, const lv_area_t * src) +{ + memcpy(dest, src, sizeof(lv_area_t)); +} + +/** + * Get the width of an area + * @param area_p pointer to an area + * @return the width of the area (if x1 == x2 -> width = 1) + */ +static inline lv_coord_t lv_area_get_width(const lv_area_t * area_p) +{ + return area_p->x2 - area_p->x1 + 1; +} + +/** + * Get the height of an area + * @param area_p pointer to an area + * @return the height of the area (if y1 == y2 -> height = 1) + */ +static inline lv_coord_t lv_area_get_height(const lv_area_t * area_p) +{ + return area_p->y2 - area_p->y1 + 1; +} + +/** + * Set the width of an area + * @param area_p pointer to an area + * @param w the new width of the area (w == 1 makes x1 == x2) + */ +void lv_area_set_width(lv_area_t * area_p, lv_coord_t w); + +/** + * Set the height of an area + * @param area_p pointer to an area + * @param h the new height of the area (h == 1 makes y1 == y2) + */ +void lv_area_set_height(lv_area_t * area_p, lv_coord_t h); + +/** + * Set the position of an area (width and height will be kept) + * @param area_p pointer to an area + * @param x the new x coordinate of the area + * @param y the new y coordinate of the area + */ +void lv_area_set_pos(lv_area_t * area_p, lv_coord_t x, lv_coord_t y); + +/** + * Return with area of an area (x * y) + * @param area_p pointer to an area + * @return size of area + */ +uint32_t lv_area_get_size(const lv_area_t * area_p); + +/** + * Get the common parts of two areas + * @param res_p pointer to an area, the result will be stored her + * @param a1_p pointer to the first area + * @param a2_p pointer to the second area + * @return false: the two area has NO common parts, res_p is invalid + */ +bool lv_area_intersect(lv_area_t * res_p, const lv_area_t * a1_p, const lv_area_t * a2_p); + +/** + * Join two areas into a third which involves the other two + * @param res_p pointer to an area, the result will be stored here + * @param a1_p pointer to the first area + * @param a2_p pointer to the second area + */ +void lv_area_join(lv_area_t * a_res_p, const lv_area_t * a1_p, const lv_area_t * a2_p); + +/** + * Check if a point is on an area + * @param a_p pointer to an area + * @param p_p pointer to a point + * @return false:the point is out of the area + */ +bool lv_area_is_point_on(const lv_area_t * a_p, const lv_point_t * p_p); + +/** + * Check if two area has common parts + * @param a1_p pointer to an area. + * @param a2_p pointer to an other area + * @return false: a1_p and a2_p has no common parts + */ +bool lv_area_is_on(const lv_area_t * a1_p, const lv_area_t * a2_p); + +/** + * Check if an area is fully on an other + * @param ain_p pointer to an area which could be on aholder_p + * @param aholder pointer to an area which could involve ain_p + * @return + */ +bool lv_area_is_in(const lv_area_t * ain_p, const lv_area_t * aholder_p); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + + +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_circ.c b/bdk/libs/lvgl/lv_misc/lv_circ.c new file mode 100644 index 0000000..d89d833 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_circ.c @@ -0,0 +1,79 @@ +/** + * @file lv_circ.c + * Circle drawing algorithm (with Bresenham) + * Only a 1/8 circle is calculated. Use CIRC_OCT1_X, CIRC_OCT1_Y macros to get + * the other octets. + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_circ.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the circle drawing + * @param c pointer to a point. The coordinates will be calculated here + * @param tmp point to a variable. It will store temporary data + * @param radius radius of the circle + */ +void lv_circ_init(lv_point_t * c, lv_coord_t * tmp, lv_coord_t radius) +{ + c->x = radius; + c->y = 0; + *tmp = 1 - radius; +} + +/** + * Test the circle drawing is ready or not + * @param c same as in circ_init + * @return true if the circle is not ready yet + */ +bool lv_circ_cont(lv_point_t * c) +{ + return c->y <= c->x ? true : false; +} + +/** + * Get the next point from the circle + * @param c same as in circ_init. The next point stored here. + * @param tmp same as in circ_init. + */ +void lv_circ_next(lv_point_t * c, lv_coord_t * tmp) +{ + c->y++; + + if(*tmp <= 0) { + (*tmp) += 2 * c->y + 1; // Change in decision criterion for y -> y+1 + } else { + c->x--; + (*tmp) += 2 * (c->y - c->x) + 1; // Change for y -> y+1, x -> x-1 + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_misc/lv_circ.h b/bdk/libs/lvgl/lv_misc/lv_circ.h new file mode 100644 index 0000000..bc1c1dd --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_circ.h @@ -0,0 +1,80 @@ +/** + * @file lv_circ.h + * + */ + +#ifndef LV_CIRC_H +#define LV_CIRC_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_area.h" +#include + +/********************* + * DEFINES + *********************/ +#define LV_CIRC_OCT1_X(p) (p.x) +#define LV_CIRC_OCT1_Y(p) (p.y) +#define LV_CIRC_OCT2_X(p) (p.y) +#define LV_CIRC_OCT2_Y(p) (p.x) +#define LV_CIRC_OCT3_X(p) (-p.y) +#define LV_CIRC_OCT3_Y(p) (p.x) +#define LV_CIRC_OCT4_X(p) (-p.x) +#define LV_CIRC_OCT4_Y(p) (p.y) +#define LV_CIRC_OCT5_X(p) (-p.x) +#define LV_CIRC_OCT5_Y(p) (-p.y) +#define LV_CIRC_OCT6_X(p) (-p.y) +#define LV_CIRC_OCT6_Y(p) (-p.x) +#define LV_CIRC_OCT7_X(p) (p.y) +#define LV_CIRC_OCT7_Y(p) (-p.x) +#define LV_CIRC_OCT8_X(p) (p.x) +#define LV_CIRC_OCT8_Y(p) (-p.y) + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the circle drawing + * @param c pointer to a point. The coordinates will be calculated here + * @param tmp point to a variable. It will store temporary data + * @param radius radius of the circle + */ +void lv_circ_init(lv_point_t * c, lv_coord_t * tmp, lv_coord_t radius); + +/** + * Test the circle drawing is ready or not + * @param c same as in circ_init + * @return true if the circle is not ready yet + */ +bool lv_circ_cont(lv_point_t * c); + +/** + * Get the next point from the circle + * @param c same as in circ_init. The next point stored here. + * @param tmp same as in circ_init. + */ +void lv_circ_next(lv_point_t * c, lv_coord_t * tmp); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + + +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_color.c b/bdk/libs/lvgl/lv_misc/lv_color.c new file mode 100644 index 0000000..8c12193 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_color.c @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_color.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_color.h" + +/********************* + * DEFINES + *********************/ + +#define HUE_DEGREE 512 + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Convert a HSV color to RGB + * @param h hue [0..359] + * @param s saturation [0..100] + * @param v value [0..100] + * @return the given RGB color in RGB (with LV_COLOR_DEPTH depth) + */ +lv_color_t lv_color_hsv_to_rgb(uint16_t hue, uint8_t sat, uint8_t val) +{ + uint8_t r, g, b; + + uint32_t h = (hue * 360 * HUE_DEGREE -1) / 360; + uint32_t s = sat * 255 / 100; + uint32_t v = val * 255 / 100; + uint32_t p = (256 * v - s * v) / 256; + uint32_t region = h / (60 * 512); + + if(sat == 0) + return LV_COLOR_MAKE(v, v, v); + + if (region & 1) + { + uint32_t q = (256 * 60 * HUE_DEGREE * v - h * s * v + 60 * HUE_DEGREE * s * v * region) / + (256 * 60 * HUE_DEGREE); + + switch (region) + { + case 1: + r = q; + g = v; + b = p; + break; + case 3: + r = p; + g = q; + b = v; + break; + case 5: + default: + r = v; + g = p; + b = q; + break; + } + } + else + { + uint32_t t = (256 * 60 * HUE_DEGREE * v + h * s * v - 60 * HUE_DEGREE * s * v * (region + 1)) / + (256 * 60 * HUE_DEGREE); + + switch (region) + { + case 0: + r = v; + g = t; + b = p; + break; + case 2: + r = p; + g = v; + b = t; + break; + case 4: + default: + r = t; + g = p; + b = v; + break; + } + } + + return LV_COLOR_MAKE(r, g, b); +} + +/** + * Convert an RGB color to HSV + * @param r red + * @param g green + * @param b blue + * @return the given RGB color n HSV + */ +lv_color_hsv_t lv_color_rgb_to_hsv(uint8_t r, uint8_t g, uint8_t b) +{ + lv_color_hsv_t hsv; + uint8_t rgbMin, rgbMax; + + rgbMin = r < g ? (r < b ? r : b) : (g < b ? g : b); + rgbMax = r > g ? (r > b ? r : b) : (g > b ? g : b); + + hsv.v = rgbMax; + if(hsv.v == 0) { + hsv.h = 0; + hsv.s = 0; + return hsv; + } + + hsv.s = 255 * (long)(rgbMax - rgbMin) / hsv.v; + if(hsv.s == 0) { + hsv.h = 0; + return hsv; + } + + if(rgbMax == r) + hsv.h = 0 + 43 * (g - b) / (rgbMax - rgbMin); + else if(rgbMax == g) + hsv.h = 85 + 43 * (b - r) / (rgbMax - rgbMin); + else + hsv.h = 171 + 43 * (r - g) / (rgbMax - rgbMin); + + return hsv; +} diff --git a/bdk/libs/lvgl/lv_misc/lv_color.h b/bdk/libs/lvgl/lv_misc/lv_color.h new file mode 100644 index 0000000..3459b63 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_color.h @@ -0,0 +1,455 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_color.h + * + */ + +#ifndef LV_COLOR_H +#define LV_COLOR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +/*Error checking*/ +#if LV_COLOR_DEPTH == 24 +#error "LV_COLOR_DEPTH 24 is deprecated. Use LV_COLOR_DEPTH 32 instead (lv_conf.h)" +#endif + +#if LV_COLOR_DEPTH != 32 && LV_COLOR_SCREEN_TRANSP != 0 +#error "LV_COLOR_SCREEN_TRANSP requires LV_COLOR_DEPTH == 32. Set it in lv_conf.h" +#endif + +#if LV_COLOR_DEPTH != 16 && LV_COLOR_16_SWAP != 0 +#error "LV_COLOR_16_SWAP requires LV_COLOR_DEPTH == 16. Set it in lv_conf.h" +#endif + + +#include + +/********************* + * DEFINES + *********************/ +#define LV_COLOR_WHITE LV_COLOR_MAKE(0xFF,0xFF,0xFF) +#define LV_COLOR_SILVER LV_COLOR_MAKE(0xC0,0xC0,0xC0) +#define LV_COLOR_GRAY LV_COLOR_MAKE(0x80,0x80,0x80) +#define LV_COLOR_BLACK LV_COLOR_MAKE(0x00,0x00,0x00) +#define LV_COLOR_RED LV_COLOR_MAKE(0xFF,0x00,0x00) +#define LV_COLOR_MAROON LV_COLOR_MAKE(0x80,0x00,0x00) +#define LV_COLOR_YELLOW LV_COLOR_MAKE(0xFF,0xFF,0x00) +#define LV_COLOR_OLIVE LV_COLOR_MAKE(0x80,0x80,0x00) +#define LV_COLOR_LIME LV_COLOR_MAKE(0x00,0xFF,0x00) +#define LV_COLOR_GREEN LV_COLOR_MAKE(0x00,0x80,0x00) +#define LV_COLOR_CYAN LV_COLOR_MAKE(0x00,0xFF,0xFF) +#define LV_COLOR_AQUA LV_COLOR_CYAN +#define LV_COLOR_TEAL LV_COLOR_MAKE(0x00,0x80,0x80) +#define LV_COLOR_BLUE LV_COLOR_MAKE(0x00,0x00,0xFF) +#define LV_COLOR_NAVY LV_COLOR_MAKE(0x00,0x00,0x80) +#define LV_COLOR_MAGENTA LV_COLOR_MAKE(0xFF,0x00,0xFF) +#define LV_COLOR_PURPLE LV_COLOR_MAKE(0x80,0x00,0x80) +#define LV_COLOR_ORANGE LV_COLOR_MAKE(0xFF,0xA5,0x00) + +enum { + LV_OPA_TRANSP = 0, + LV_OPA_0 = 0, + LV_OPA_10 = 25, + LV_OPA_20 = 51, + LV_OPA_30 = 76, + LV_OPA_40 = 102, + LV_OPA_50 = 127, + LV_OPA_60 = 153, + LV_OPA_70 = 178, + LV_OPA_80 = 204, + LV_OPA_90 = 229, + LV_OPA_100 = 255, + LV_OPA_COVER = 255, +}; + +#define LV_OPA_MIN 16 /*Opacities below this will be transparent*/ +#define LV_OPA_MAX 251 /*Opacities above this will fully cover*/ + +#if LV_COLOR_DEPTH == 1 +#define LV_COLOR_SIZE 8 +#elif LV_COLOR_DEPTH == 8 +#define LV_COLOR_SIZE 8 +#elif LV_COLOR_DEPTH == 16 +#define LV_COLOR_SIZE 16 +#elif LV_COLOR_DEPTH == 32 +#define LV_COLOR_SIZE 32 +#else +#error "Invalid LV_COLOR_DEPTH in lv_conf.h! Set it to 1, 8, 16 or 32!" +#endif + +/********************** + * TYPEDEFS + **********************/ + +typedef union +{ + uint8_t blue :1; + uint8_t green :1; + uint8_t red :1; + uint8_t full :1; +} lv_color1_t; + +typedef union +{ + struct + { + uint8_t blue :2; + uint8_t green :3; + uint8_t red :3; + }; + uint8_t full; +} lv_color8_t; + +typedef union +{ + struct + { +#if LV_COLOR_16_SWAP == 0 + uint16_t blue :5; + uint16_t green :6; + uint16_t red :5; +#else + uint16_t green_h :3; + uint16_t red :5; + uint16_t blue :5; + uint16_t green_l :3; +#endif + }; + uint16_t full; +} lv_color16_t; + +typedef union +{ + struct + { + uint8_t blue; + uint8_t green; + uint8_t red; + uint8_t alpha; + }; + uint32_t full; +} lv_color32_t; + +#if LV_COLOR_DEPTH == 1 +typedef uint8_t lv_color_int_t; +typedef lv_color1_t lv_color_t; +#elif LV_COLOR_DEPTH == 8 +typedef uint8_t lv_color_int_t; +typedef lv_color8_t lv_color_t; +#elif LV_COLOR_DEPTH == 16 +typedef uint16_t lv_color_int_t; +typedef lv_color16_t lv_color_t; +#elif LV_COLOR_DEPTH == 32 +typedef uint32_t lv_color_int_t; +typedef lv_color32_t lv_color_t; +#else +#error "Invalid LV_COLOR_DEPTH in lv_conf.h! Set it to 1, 8, 16 or 32!" +#endif + +typedef uint8_t lv_opa_t; + +typedef struct +{ + uint16_t h; + uint8_t s; + uint8_t v; +} lv_color_hsv_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/*In color conversations: + * - When converting to bigger color type the LSB weight of 1 LSB is calculated + * E.g. 16 bit Red has 5 bits + * 8 bit Red has 2 bits + * ---------------------- + * 8 bit red LSB = (2^5 - 1) / (2^2 - 1) = 31 / 3 = 10 + * + * - When calculating to smaller color type simply shift out the LSBs + * E.g. 8 bit Red has 2 bits + * 16 bit Red has 5 bits + * ---------------------- + * Shift right with 5 - 3 = 2 + */ + +static inline uint8_t lv_color_to1(lv_color_t color) +{ +#if LV_COLOR_DEPTH == 1 + return color.full; +#elif LV_COLOR_DEPTH == 8 + if((color.red & 0x4) || + (color.green & 0x4) || + (color.blue & 0x2)) { + return 1; + } else { + return 0; + } +#elif LV_COLOR_DEPTH == 16 +# if LV_COLOR_16_SWAP == 0 + if((color.red & 0x10) || + (color.green & 0x20) || + (color.blue & 0x10)) { + return 1; +# else + if((color.red & 0x10) || + (color.green_h & 0x20) || + (color.blue & 0x10)) { + return 1; +# endif + } else { + return 0; + } +#elif LV_COLOR_DEPTH == 32 + if((color.red & 0x80) || + (color.green & 0x80) || + (color.blue & 0x80)) { + return 1; + } else { + return 0; + } +#endif +} + +static inline uint8_t lv_color_to8(lv_color_t color) +{ +#if LV_COLOR_DEPTH == 1 + if(color.full == 0) return 0; + else return 0xFF; +#elif LV_COLOR_DEPTH == 8 + return color.full; +#elif LV_COLOR_DEPTH == 16 + +# if LV_COLOR_16_SWAP == 0 + lv_color8_t ret; + ret.red = color.red >> 2; /* 5 - 3 = 2*/ + ret.green = color.green >> 3; /* 6 - 3 = 3*/ + ret.blue = color.blue >> 3; /* 5 - 2 = 3*/ + return ret.full; +# else + lv_color8_t ret; + ret.red = color.red >> 2; /* 5 - 3 = 2*/ + ret.green = color.green_h; /* 6 - 3 = 3*/ + ret.blue = color.blue >> 3; /* 5 - 2 = 3*/ + return ret.full; +# endif +#elif LV_COLOR_DEPTH == 32 + lv_color8_t ret; + ret.red = color.red >> 5; /* 8 - 3 = 5*/ + ret.green = color.green >> 5; /* 8 - 3 = 5*/ + ret.blue = color.blue >> 6; /* 8 - 2 = 6*/ + return ret.full; +#endif +} + +static inline uint16_t lv_color_to16(lv_color_t color) +{ +#if LV_COLOR_DEPTH == 1 + if(color.full == 0) return 0; + else return 0xFFFF; +#elif LV_COLOR_DEPTH == 8 + lv_color16_t ret; +# if LV_COLOR_16_SWAP == 0 + ret.red = color.red * 4; /*(2^5 - 1)/(2^3 - 1) = 31/7 = 4*/ + ret.green = color.green * 9; /*(2^6 - 1)/(2^3 - 1) = 63/7 = 9*/ + ret.blue = color.blue * 10; /*(2^5 - 1)/(2^2 - 1) = 31/3 = 10*/ +# else + ret.red = color.red * 4; + uint8_t g_tmp = color.green * 9; + ret.green_h = (g_tmp & 0x1F) >> 3; + ret.green_l = g_tmp & 0x07; + ret.blue = color.blue * 10; +# endif + return ret.full; +#elif LV_COLOR_DEPTH == 16 + return color.full; +#elif LV_COLOR_DEPTH == 32 + lv_color16_t ret; +# if LV_COLOR_16_SWAP == 0 + ret.red = color.red >> 3; /* 8 - 5 = 3*/ + ret.green = color.green >> 2; /* 8 - 6 = 2*/ + ret.blue = color.blue >> 3; /* 8 - 5 = 3*/ +# else + ret.red = color.red >> 3; + ret.green_h = (color.green & 0xE0) >> 5; + ret.green_l = (color.green & 0x1C) >> 2; + ret.blue = color.blue >> 3; +# endif + return ret.full; +#endif +} + +static inline uint32_t lv_color_to32(lv_color_t color) +{ +#if LV_COLOR_DEPTH == 1 + if(color.full == 0) return 0; + else return 0xFFFFFFFF; +#elif LV_COLOR_DEPTH == 8 + lv_color32_t ret; + ret.red = color.red * 36; /*(2^8 - 1)/(2^3 - 1) = 255/7 = 36*/ + ret.green = color.green * 36; /*(2^8 - 1)/(2^3 - 1) = 255/7 = 36*/ + ret.blue = color.blue * 85; /*(2^8 - 1)/(2^2 - 1) = 255/3 = 85*/ + ret.alpha = 0xFF; + return ret.full; +#elif LV_COLOR_DEPTH == 16 +# if LV_COLOR_16_SWAP == 0 + lv_color32_t ret; + ret.red = color.red * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/ + ret.green = color.green * 4; /*(2^8 - 1)/(2^6 - 1) = 255/63 = 4*/ + ret.blue = color.blue * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/ + ret.alpha = 0xFF; + return ret.full; +# else + lv_color32_t ret; + ret.red = color.red * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/ + ret.green = ((color.green_h << 3) + color.green_l) * 4; /*(2^8 - 1)/(2^6 - 1) = 255/63 = 4*/ + ret.blue = color.blue * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/ + ret.alpha = 0xFF; + return ret.full; +# endif +#elif LV_COLOR_DEPTH == 32 + return color.full; +#endif +} + +static inline lv_color_t lv_color_mix(const lv_color_t c1, const lv_color_t c2, uint8_t mix) +{ + lv_color_t ret; +#if LV_COLOR_DEPTH != 1 && LV_COLOR_DEPTH != 32 + /*LV_COLOR_DEPTH == 8, 16 or 32*/ + ret.red = (uint16_t)((uint16_t) c1.red * mix + (c2.red * (255 - mix))) >> 8; +# if LV_COLOR_DEPTH == 16 && LV_COLOR_16_SWAP + /*If swapped Green is in 2 parts*/ + uint16_t g_1 = (c1.green_h << 3) + c1.green_l; + uint16_t g_2 = (c2.green_h << 3) + c2.green_l; + uint16_t g_out = (uint16_t)((uint16_t) g_1 * mix + (g_2 * (255 - mix))) >> 8; + ret.green_h = g_out >> 3; + ret.green_l = g_out & 0x7; +# else + ret.green = (uint16_t)((uint16_t) c1.green * mix + (c2.green * (255 - mix))) >> 8; +# endif + ret.blue = (uint16_t)((uint16_t) c1.blue * mix + (c2.blue * (255 - mix))) >> 8; +#else +# if LV_COLOR_DEPTH == 32 + uint32_t rb = (((c1.full & 0x00FF00FF) * mix) + ((c2.full & 0x00FF00FF) * (255 - mix))) >> 8; + uint32_t g = (((((c1.full & 0x0000FF00) >> 8) * mix) + (((c2.full & 0x0000FF00) >> 8) * (255 - mix))) >> 8) << 8; + ret.full = 0xFF000000 | (0x00FF00FF & rb) | (0x0000FF00 & g); +# else + /*LV_COLOR_DEPTH == 1*/ + ret.full = mix > LV_OPA_50 ? c1.full : c2.full; +# endif +#endif + + return ret; +} + +/** + * Get the brightness of a color + * @param color a color + * @return the brightness [0..255] + */ +static inline uint8_t lv_color_brightness(lv_color_t color) +{ + lv_color32_t c32; + c32.full = lv_color_to32(color); + uint16_t bright = 3 * c32.red + c32.blue + 4 * c32.green; + return (uint16_t) bright >> 3; +} + +/* The most simple macro to create a color from R,G and B values + * The order of bit field is different on Big-endian and Little-endian machines*/ +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +#if LV_COLOR_DEPTH == 1 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){(b8 >> 7 | g8 >> 7 | r8 >> 7)}) +#elif LV_COLOR_DEPTH == 8 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{b8 >> 6, g8 >> 5, r8 >> 5}}) +#elif LV_COLOR_DEPTH == 16 +# if LV_COLOR_16_SWAP == 0 +# define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{b8 >> 3, g8 >> 2, r8 >> 3}}) +# else +# define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{g8 >> 5, r8 >> 3, b8 >> 3, (g8 >> 2) & 0x7}}) +# endif +#elif LV_COLOR_DEPTH == 32 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{b8, g8, r8, 0xff}}) /*Fix 0xff alpha*/ +#endif +#else +#if LV_COLOR_DEPTH == 1 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){(r8 >> 7 | g8 >> 7 | b8 >> 7)}) +#elif LV_COLOR_DEPTH == 8 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{r8 >> 6, g8 >> 5, b8 >> 5}}) +#elif LV_COLOR_DEPTH == 16 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{r8 >> 3, g8 >> 2, b8 >> 3}}) +#elif LV_COLOR_DEPTH == 32 +#define LV_COLOR_MAKE(r8, g8, b8) ((lv_color_t){{0xff, r8, g8, b8}}) /*Fix 0xff alpha*/ +#endif +#endif + +#if LV_COLOR_DEPTH == 32 // Concatenate into one 32-bit set. +#define LV_COLOR_HEX(c) ((lv_color_t){.full = (c | 0xFF000000)}) +#else +#define LV_COLOR_HEX(c) LV_COLOR_MAKE(((uint32_t)((uint32_t)c >> 16) & 0xFF), \ + ((uint32_t)((uint32_t)c >> 8) & 0xFF), \ + ((uint32_t) c & 0xFF)) +#endif + +/*Usage LV_COLOR_HEX3(0x16C) which means LV_COLOR_HEX(0x1166CC)*/ +#define LV_COLOR_HEX3(c) LV_COLOR_MAKE((((c >> 4) & 0xF0) | ((c >> 8) & 0xF)), \ + ((uint32_t)(c & 0xF0) | ((c & 0xF0) >> 4)), \ + ((uint32_t)(c & 0xF) | ((c & 0xF) << 4))) + + +/** + * Convert a HSV color to RGB + * @param h hue [0..359] + * @param s saturation [0..100] + * @param v value [0..100] + * @return the given RGB color in RGB (with LV_COLOR_DEPTH depth) + */ +lv_color_t lv_color_hsv_to_rgb(uint16_t hue, uint8_t sat, uint8_t val); + +/** + * Convert an RGB color to HSV + * @param r red + * @param g green + * @param b blue + * @return the given RGB color n HSV + */ +lv_color_hsv_t lv_color_rgb_to_hsv(uint8_t r, uint8_t g, uint8_t b); + + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*USE_COLOR*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_font.c b/bdk/libs/lvgl/lv_misc/lv_font.c new file mode 100644 index 0000000..0aa7fe2 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_font.c @@ -0,0 +1,269 @@ +/** + * @file lv_font.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_font.h" +#include "lv_log.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the fonts + */ +void lv_font_init(void) +{ + lv_font_builtin_init(); +} + +/** + * Add a font to an other to extend the character set. + * @param child the font to add + * @param parent this font will be extended. Using it later will contain the characters from `child` + */ +void lv_font_add(lv_font_t * child, lv_font_t * parent) +{ + if(parent == NULL) return; + + while(parent->next_page != NULL) { + parent = parent->next_page; /*Got to the last page and add the new font there*/ + } + + parent->next_page = child; + +} + +/** + * Remove a font from a character set. + * @param child the font to remove + * @param parent remove `child` from here + */ +void lv_font_remove(lv_font_t * child, lv_font_t * parent) +{ + if(parent == NULL) return; + if(child == NULL) return; + + while(parent->next_page != child) { + parent = parent->next_page; /*Got to the last page and add the new font there*/ + } + + parent->next_page = child->next_page; +} + + +/** + * Tells if font which contains `letter` is monospace or not + * @param font_p point to font + * @param letter an UNICODE character code + * @return true: the letter is monospace; false not monospace + */ +bool lv_font_is_monospace(const lv_font_t * font_p, uint32_t letter) +{ + const lv_font_t * font_i = font_p; + int16_t w; + while(font_i != NULL) { + w = font_i->get_width(font_i, letter); + if(w >= 0) { + /*Glyph found*/ + if(font_i->monospace) return true; + return false; + } + + font_i = font_i->next_page; + } + + return 0; +} + +/** + * Return with the bitmap of a font. + * @param font_p pointer to a font + * @param letter an UNICODE character code + * @return pointer to the bitmap of the letter + */ +const uint8_t * lv_font_get_bitmap(const lv_font_t * font_p, uint32_t letter) +{ + const lv_font_t * font_i = font_p; + while(font_i != NULL) { + const uint8_t * bitmap = font_i->get_bitmap(font_i, letter); + if(bitmap) return bitmap; + + font_i = font_i->next_page; + } + + return NULL; +} + +/** + * Get the width of a letter in a font. If `monospace` is set then return with it. + * @param font_p pointer to a font + * @param letter an UNICODE character code + * @return the width of a letter + */ +uint8_t lv_font_get_width(const lv_font_t * font_p, uint32_t letter) +{ + const lv_font_t * font_i = font_p; + int16_t w; + while(font_i != NULL) { + w = font_i->get_width(font_i, letter); + if(w >= 0) { + /*Glyph found*/ + uint8_t m = font_i->monospace; + if(m) w = m; + return w; + } + + font_i = font_i->next_page; + } + + return 0; + +} + +/** + * Get the width of the letter without overwriting it with the `monospace` attribute + * @param font_p pointer to a font + * @param letter an UNICODE character code + * @return the width of a letter + */ +uint8_t lv_font_get_real_width(const lv_font_t * font_p, uint32_t letter) +{ + const lv_font_t * font_i = font_p; + int16_t w; + while(font_i != NULL) { + w = font_i->get_width(font_i, letter); + if(w >= 0) return w; + + font_i = font_i->next_page; + } + + return 0; +} + +/** + * Get the bit-per-pixel of font + * @param font pointer to font + * @param letter a letter from font (font extensions can have different bpp) + * @return bpp of the font (or font extension) + */ +uint8_t lv_font_get_bpp(const lv_font_t * font, uint32_t letter) +{ + const lv_font_t * font_i = font; + while(font_i != NULL) { + if(letter >= font_i->unicode_first && letter <= font_i->unicode_last) { + return font_i->bpp; + } + font_i = font_i->next_page; + } + + return 0; + +} + +/** + * Generic bitmap get function used in 'font->get_bitmap' when the font contains all characters in the range + * @param font pointer to font + * @param unicode_letter an unicode letter which bitmap should be get + * @return pointer to the bitmap or NULL if not found + */ +const uint8_t * lv_font_get_bitmap_continuous(const lv_font_t * font, uint32_t unicode_letter) +{ + /*Check the range*/ + if(unicode_letter < font->unicode_first || unicode_letter > font->unicode_last) return NULL; + + uint32_t index = (unicode_letter - font->unicode_first); + return &font->glyph_bitmap[font->glyph_dsc[index].glyph_index]; +} + +/** + * Generic bitmap get function used in 'font->get_bitmap' when the font NOT contains all characters in the range (sparse) + * @param font pointer to font + * @param unicode_letter an unicode letter which bitmap should be get + * @return pointer to the bitmap or NULL if not found + */ +const uint8_t * lv_font_get_bitmap_sparse(const lv_font_t * font, uint32_t unicode_letter) +{ + /*Check the range*/ + if(unicode_letter < font->unicode_first || unicode_letter > font->unicode_last) return NULL; + + uint32_t i; + for(i = 0; font->unicode_list[i] != 0; i++) { + if(font->unicode_list[i] == unicode_letter) { + return &font->glyph_bitmap[font->glyph_dsc[i].glyph_index]; + } + } + + return NULL; +} + +/** + * Generic glyph width get function used in 'font->get_width' when the font contains all characters in the range + * @param font pointer to font + * @param unicode_letter an unicode letter which width should be get + * @return width of the gylph or -1 if not found + */ +int16_t lv_font_get_width_continuous(const lv_font_t * font, uint32_t unicode_letter) +{ + /*Check the range*/ + if(unicode_letter < font->unicode_first || unicode_letter > font->unicode_last) { + return -1; + } + + uint32_t index = (unicode_letter - font->unicode_first); + return font->glyph_dsc[index].w_px; +} + +/** + * Generic glyph width get function used in 'font->get_bitmap' when the font NOT contains all characters in the range (sparse) + * @param font pointer to font + * @param unicode_letter an unicode letter which width should be get + * @return width of the glyph or -1 if not found + */ +int16_t lv_font_get_width_sparse(const lv_font_t * font, uint32_t unicode_letter) +{ + /*Check the range*/ + if(unicode_letter < font->unicode_first || unicode_letter > font->unicode_last) return -1; + + uint32_t i; + for(i = 0; font->unicode_list[i] != 0; i++) { + if(font->unicode_list[i] == unicode_letter) { + return font->glyph_dsc[i].w_px; + } + } + + return -1; +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_misc/lv_font.h b/bdk/libs/lvgl/lv_misc/lv_font.h new file mode 100644 index 0000000..047de22 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_font.h @@ -0,0 +1,191 @@ +/** + * @file lv_font.h + * + */ + +#ifndef LV_FONT_H +#define LV_FONT_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include +#include + +#include "lv_symbol_def.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +typedef struct +{ + uint32_t w_px :8; + uint32_t glyph_index :24; +} lv_font_glyph_dsc_t; + +typedef struct +{ + uint32_t unicode :21; + uint32_t glyph_dsc_index :11; +} lv_font_unicode_map_t; + +typedef struct _lv_font_struct +{ + uint32_t unicode_first; + uint32_t unicode_last; + const uint8_t * glyph_bitmap; + const lv_font_glyph_dsc_t * glyph_dsc; + const uint32_t * unicode_list; + const uint8_t * (*get_bitmap)(const struct _lv_font_struct *,uint32_t); /*Get a glyph's bitmap from a font*/ + int16_t (*get_width)(const struct _lv_font_struct *,uint32_t); /*Get a glyph's with with a given font*/ + struct _lv_font_struct * next_page; /*Pointer to a font extension*/ + uint32_t h_px :8; + uint32_t bpp :4; /*Bit per pixel: 1, 2 or 4*/ + uint32_t monospace :8; /*Fix width (0: normal width)*/ + uint16_t glyph_cnt; /*Number of glyphs (letters) in the font*/ +} lv_font_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the fonts + */ +void lv_font_init(void); + +/** + * Add a font to an other to extend the character set. + * @param child the font to add + * @param parent this font will be extended. Using it later will contain the characters from `child` + */ +void lv_font_add(lv_font_t *child, lv_font_t *parent); + +/** + * Remove a font from a character set. + * @param child the font to remove + * @param parent remove `child` from here + */ +void lv_font_remove(lv_font_t * child, lv_font_t * parent); + +/** + * Tells if font which contains `letter` is monospace or not + * @param font_p point to font + * @param letter an UNICODE character code + * @return true: the letter is monospace; false not monospace + */ +bool lv_font_is_monospace(const lv_font_t * font_p, uint32_t letter); + +/** + * Return with the bitmap of a font. + * @param font_p pointer to a font + * @param letter an UNICODE character code + * @return pointer to the bitmap of the letter + */ +const uint8_t * lv_font_get_bitmap(const lv_font_t * font_p, uint32_t letter); + +/** + * Get the width of a letter in a font. If `monospace` is set then return with it. + * @param font_p pointer to a font + * @param letter an UNICODE character code + * @return the width of a letter + */ +uint8_t lv_font_get_width(const lv_font_t * font_p, uint32_t letter); + + +/** + * Get the width of the letter without overwriting it with the `monospace` attribute + * @param font_p pointer to a font + * @param letter an UNICODE character code + * @return the width of a letter + */ +uint8_t lv_font_get_real_width(const lv_font_t * font_p, uint32_t letter); + +/** + * Get the height of a font + * @param font_p pointer to a font + * @return the height of a font + */ +static inline uint8_t lv_font_get_height(const lv_font_t * font_p) +{ + return font_p->h_px; +} + +/** + * Get the bit-per-pixel of font + * @param font pointer to font + * @param letter a letter from font (font extensions can have different bpp) + * @return bpp of the font (or font extension) + */ +uint8_t lv_font_get_bpp(const lv_font_t * font, uint32_t letter); + +/** + * Generic bitmap get function used in 'font->get_bitmap' when the font contains all characters in the range + * @param font pointer to font + * @param unicode_letter an unicode letter which bitmap should be get + * @return pointer to the bitmap or NULL if not found + */ +const uint8_t * lv_font_get_bitmap_continuous(const lv_font_t * font, uint32_t unicode_letter); + +/** + * Generic bitmap get function used in 'font->get_bitmap' when the font NOT contains all characters in the range (sparse) + * @param font pointer to font + * @param unicode_letter an unicode letter which bitmap should be get + * @return pointer to the bitmap or NULL if not found + */ +const uint8_t * lv_font_get_bitmap_sparse(const lv_font_t * font, uint32_t unicode_letter); +/** + * Generic glyph width get function used in 'font->get_width' when the font contains all characters in the range + * @param font pointer to font + * @param unicode_letter an unicode letter which width should be get + * @return width of the gylph or -1 if not found + */ +int16_t lv_font_get_width_continuous(const lv_font_t * font, uint32_t unicode_letter); + +/** + * Generic glyph width get function used in 'font->get_bitmap' when the font NOT contains all characters in the range (sparse) + * @param font pointer to font + * @param unicode_letter an unicode letter which width should be get + * @return width of the glyph or -1 if not found + */ +int16_t lv_font_get_width_sparse(const lv_font_t * font, uint32_t unicode_letter); + +/********************** + * MACROS + **********************/ + +#define LV_FONT_DECLARE(font_name) extern lv_font_t font_name; + + +/********************** + * ADD BUILT IN FONTS + **********************/ +#include "../lv_fonts/lv_font_builtin.h" + +/*Declare the custom (user defined) fonts*/ +#ifdef LV_FONT_CUSTOM_DECLARE +LV_FONT_CUSTOM_DECLARE +#endif + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*USE_FONT*/ + diff --git a/bdk/libs/lvgl/lv_misc/lv_fs.c b/bdk/libs/lvgl/lv_misc/lv_fs.c new file mode 100644 index 0000000..1828e39 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_fs.c @@ -0,0 +1,627 @@ +/** + * @file lv_fs.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_fs.h" +#if USE_LV_FILESYSTEM + +#include "lv_ll.h" +#include +#include "lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + +/********************* + * DEFINES + *********************/ + +/* "free" is used as a function pointer (in lv_fs_drv_t). + * We must make sure "free" was not defined to a platform specific + * free function, otherwise compilation would fail. + */ +#ifdef free +#undef free +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static const char * lv_fs_get_real_path(const char * path); +static lv_fs_drv_t * lv_fs_get_drv(char letter); + + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the File system interface + */ +void lv_fs_init(void) +{ + lv_ll_init(&LV_GC_ROOT(_lv_drv_ll), sizeof(lv_fs_drv_t)); +} + +/** + * Test if a drive is rady or not. If the `ready` function was not initialized `true` will be returned. + * @param letter letter of the drive + * @return true: drive is ready; false: drive is not ready + */ +bool lv_fs_is_ready(char letter) +{ + lv_fs_drv_t * drv = lv_fs_get_drv(letter); + + if(drv == NULL) return false; /*An unknown driver in not ready*/ + + if(drv->ready == NULL) return true; /*Assume the driver is always ready if no handler provided*/ + + return drv->ready(); +} + +/** + * Open a file + * @param file_p pointer to a lv_fs_file_t variable + * @param path path to the file beginning with the driver letter (e.g. S:/folder/file.txt) + * @param mode read: FS_MODE_RD, write: FS_MODE_WR, both: FS_MODE_RD | FS_MODE_WR + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_open(lv_fs_file_t * file_p, const char * path, lv_fs_mode_t mode) +{ + file_p->drv = NULL; + file_p->file_d = NULL; + + if(path == NULL) return LV_FS_RES_INV_PARAM; + + char letter = path[0]; + + file_p->drv = lv_fs_get_drv(letter); + + if(file_p->drv == NULL) { + file_p->file_d = NULL; + return LV_FS_RES_NOT_EX; + } + + if(file_p->drv->ready != NULL) { + if(file_p->drv->ready() == false) { + file_p->drv = NULL; + file_p->file_d = NULL; + return LV_FS_RES_HW_ERR; + } + } + + file_p->file_d = lv_mem_alloc(file_p->drv->file_size); + lv_mem_assert(file_p->file_d); + if(file_p->file_d == NULL) { + file_p->drv = NULL; + return LV_FS_RES_OUT_OF_MEM; /* Out of memory */ + } + + if(file_p->drv->open == NULL) { + return LV_FS_RES_NOT_IMP; + } + + const char * real_path = lv_fs_get_real_path(path); + lv_fs_res_t res = file_p->drv->open(file_p->file_d, real_path, mode); + + if(res != LV_FS_RES_OK) { + lv_mem_free(file_p->file_d); + file_p->file_d = NULL; + file_p->drv = NULL; + } + + return res; +} + +/** + * Close an already opened file + * @param file_p pointer to a lv_fs_file_t variable + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_close(lv_fs_file_t * file_p) +{ + if(file_p->drv == NULL) { + return LV_FS_RES_INV_PARAM; + } + + if(file_p->drv->close == NULL) { + return LV_FS_RES_NOT_IMP; + } + + lv_fs_res_t res = file_p->drv->close(file_p->file_d); + + lv_mem_free(file_p->file_d); /*Clean up*/ + file_p->file_d = NULL; + file_p->drv = NULL; + file_p->file_d = NULL; + + return res; +} + +/** + * Delete a file + * @param path path of the file to delete + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_remove(const char * path) +{ + if(path == NULL) return LV_FS_RES_INV_PARAM; + lv_fs_drv_t * drv = NULL; + + char letter = path[0]; + + drv = lv_fs_get_drv(letter); + if(drv == NULL) return LV_FS_RES_NOT_EX; + if(drv->ready != NULL) { + if(drv->ready() == false) return LV_FS_RES_HW_ERR; + } + + if(drv->remove == NULL) return LV_FS_RES_NOT_IMP; + + const char * real_path = lv_fs_get_real_path(path); + lv_fs_res_t res = drv->remove(real_path); + + return res; +} + +/** + * Read from a file + * @param file_p pointer to a lv_fs_file_t variable + * @param buf pointer to a buffer where the read bytes are stored + * @param btr Bytes To Read + * @param br the number of real read bytes (Bytes Read). NULL if unused. + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_read(lv_fs_file_t * file_p, void * buf, uint32_t btr, uint32_t * br) +{ + if(br != NULL) *br = 0; + if(file_p->drv == NULL) return LV_FS_RES_INV_PARAM; + if(file_p->drv->read == NULL) return LV_FS_RES_NOT_IMP; + + uint32_t br_tmp = 0; + lv_fs_res_t res = file_p->drv->read(file_p->file_d, buf, btr, &br_tmp); + if(br != NULL) *br = br_tmp; + + return res; +} + +/** + * Write into a file + * @param file_p pointer to a lv_fs_file_t variable + * @param buf pointer to a buffer with the bytes to write + * @param btr Bytes To Write + * @param br the number of real written bytes (Bytes Written). NULL if unused. + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_write(lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw) +{ + if(bw != NULL) *bw = 0; + + if(file_p->drv == NULL) { + return LV_FS_RES_INV_PARAM; + } + + if(file_p->drv->write == NULL) { + return LV_FS_RES_NOT_IMP; + } + + uint32_t bw_tmp = 0; + lv_fs_res_t res = file_p->drv->write(file_p->file_d, buf, btw, &bw_tmp); + if(bw != NULL) *bw = bw_tmp; + + return res; +} + +/** + * Set the position of the 'cursor' (read write pointer) in a file + * @param file_p pointer to a lv_fs_file_t variable + * @param pos the new position expressed in bytes index (0: start of file) + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_seek(lv_fs_file_t * file_p, uint32_t pos) +{ + if(file_p->drv == NULL) { + return LV_FS_RES_INV_PARAM; + } + + if(file_p->drv->seek == NULL) { + return LV_FS_RES_NOT_IMP; + } + + lv_fs_res_t res = file_p->drv->seek(file_p->file_d, pos); + + return res; +} + +/** + * Give the position of the read write pointer + * @param file_p pointer to a lv_fs_file_t variable + * @param pos_p pointer to store the position of the read write pointer + * @return LV_FS_RES_OK or any error from 'fs_res_t' + */ +lv_fs_res_t lv_fs_tell(lv_fs_file_t * file_p, uint32_t * pos) +{ + if(file_p->drv == NULL) { + pos = 0; + return LV_FS_RES_INV_PARAM; + } + + if(file_p->drv->tell == NULL) { + pos = 0; + return LV_FS_RES_NOT_IMP; + } + + lv_fs_res_t res = file_p->drv->tell(file_p->file_d, pos); + + return res; +} + +/** + * Truncate the file size to the current position of the read write pointer + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_fs_open ) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_trunc(lv_fs_file_t * file_p) +{ + if(file_p->drv == NULL) { + return LV_FS_RES_INV_PARAM; + } + + if(file_p->drv->tell == NULL) { + return LV_FS_RES_NOT_IMP; + } + + lv_fs_res_t res = file_p->drv->trunc(file_p->file_d); + + return res; +} +/** + * Give the size of a file bytes + * @param file_p pointer to a lv_fs_file_t variable + * @param size pointer to a variable to store the size + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_size(lv_fs_file_t * file_p, uint32_t * size) +{ + if(file_p->drv == NULL) { + return LV_FS_RES_INV_PARAM; + } + + if(file_p->drv->size == NULL) return LV_FS_RES_NOT_IMP; + + + if(size == NULL) return LV_FS_RES_INV_PARAM; + + lv_fs_res_t res = file_p->drv->size(file_p->file_d, size); + + return res; +} + +/** + * Rename a file + * @param oldname path to the file + * @param newname path with the new name + * @return LV_FS_RES_OK or any error from 'fs_res_t' + */ +lv_fs_res_t lv_fs_rename(const char * oldname, const char * newname) +{ + if(!oldname || !newname) return LV_FS_RES_INV_PARAM; + + char letter = oldname[0]; + + lv_fs_drv_t * drv = lv_fs_get_drv(letter); + + if(!drv) { + return LV_FS_RES_NOT_EX; + } + + if(drv->ready != NULL) { + if(drv->ready() == false) { + return LV_FS_RES_HW_ERR; + } + } + + if(drv->rename == NULL) return LV_FS_RES_NOT_IMP; + + const char * old_real = lv_fs_get_real_path(oldname); + const char * new_real = lv_fs_get_real_path(newname); + lv_fs_res_t res = drv->rename(old_real, new_real); + + return res; +} + + +/** + * Initialize a 'fs_read_dir_t' variable for directory reading + * @param rddir_p pointer to a 'fs_read_dir_t' variable + * @param path path to a directory + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_dir_open(lv_fs_dir_t * rddir_p, const char * path) +{ + if(path == NULL) return LV_FS_RES_INV_PARAM; + + char letter = path[0]; + + rddir_p->drv = lv_fs_get_drv(letter); + + if(rddir_p->drv == NULL) { + rddir_p->dir_d = NULL; + return LV_FS_RES_NOT_EX; + } + + rddir_p->dir_d = lv_mem_alloc(rddir_p->drv->rddir_size); + lv_mem_assert(rddir_p->dir_d); + if(rddir_p->dir_d == NULL) { + rddir_p->dir_d = NULL; + return LV_FS_RES_OUT_OF_MEM; /* Out of memory */ + } + + if(rddir_p->drv->dir_open == NULL) { + return LV_FS_RES_NOT_IMP; + } + + const char * real_path = lv_fs_get_real_path(path); + lv_fs_res_t res = rddir_p->drv->dir_open(rddir_p->dir_d, real_path); + + return res; +} + +/** + * Read the next filename form a directory. + * The name of the directories will begin with '/' + * @param rddir_p pointer to an initialized 'fs_read_dir_t' variable + * @param fn pointer to a buffer to store the filename + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_dir_read(lv_fs_dir_t * rddir_p, char * fn) +{ + if(rddir_p->drv == NULL || rddir_p->dir_d == NULL) { + fn[0] = '\0'; + return LV_FS_RES_INV_PARAM; + } + + if(rddir_p->drv->dir_read == NULL) { + return LV_FS_RES_NOT_IMP; + } + + lv_fs_res_t res = rddir_p->drv->dir_read(rddir_p->dir_d, fn); + + return res; +} + +/** + * Close the directory reading + * @param rddir_p pointer to an initialized 'fs_read_dir_t' variable + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_dir_close(lv_fs_dir_t * rddir_p) +{ + if(rddir_p->drv == NULL || rddir_p->dir_d == NULL) { + return LV_FS_RES_INV_PARAM; + } + + lv_fs_res_t res; + + if(rddir_p->drv->dir_close == NULL) { + res = LV_FS_RES_NOT_IMP; + } else { + res = rddir_p->drv->dir_close(rddir_p->dir_d); + } + + lv_mem_free(rddir_p->dir_d); /*Clean up*/ + rddir_p->dir_d = NULL; + rddir_p->drv = NULL; + rddir_p->dir_d = NULL; + + return res; +} + +/** + * Get the free and total size of a driver in kB + * @param letter the driver letter + * @param total_p pointer to store the total size [kB] + * @param free_p pointer to store the free size [kB] + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_free(char letter, uint32_t * total_p, uint32_t * free_p) +{ + lv_fs_drv_t * drv = lv_fs_get_drv(letter); + + if(drv == NULL) { + return LV_FS_RES_INV_PARAM; + } + + lv_fs_res_t res; + + if(drv->free == NULL) { + res = LV_FS_RES_NOT_IMP; + } else { + uint32_t total_tmp = 0; + uint32_t free_tmp = 0; + res = drv->free(&total_tmp, &free_tmp); + + if(total_p != NULL) *total_p = total_tmp; + if(free_p != NULL) *free_p = free_tmp; + } + + return res; +} + +/** + * Add a new drive + * @param drv_p pointer to an lv_fs_drv_t structure which is inited with the + * corresponding function pointers. The data will be copied so the variable can be local. + */ +void lv_fs_add_drv(lv_fs_drv_t * drv_p) +{ + /*Save the new driver*/ + lv_fs_drv_t * new_drv; + new_drv = lv_ll_ins_head(&LV_GC_ROOT(_lv_drv_ll)); + lv_mem_assert(new_drv); + if(new_drv == NULL) return; + + memcpy(new_drv, drv_p, sizeof(lv_fs_drv_t)); +} + +/** + * Fill a buffer with the letters of existing drivers + * @param buf buffer to store the letters ('\0' added after the last letter) + * @return the buffer + */ +char * lv_fs_get_letters(char * buf) +{ + lv_fs_drv_t * drv; + uint8_t i = 0; + + LL_READ(LV_GC_ROOT(_lv_drv_ll), drv) { + buf[i] = drv->letter; + i++; + } + + buf[i] = '\0'; + + return buf; +} + + +/** + * Return with the extension of the filename + * @param fn string with a filename + * @return pointer to the beginning extension or empty string if no extension + */ +const char * lv_fs_get_ext(const char * fn) +{ + uint16_t i; + for(i = strlen(fn); i > 0; i --) { + if(fn[i] == '.') { + return &fn[i + 1]; + } else if(fn[i] == '/' || fn[i] == '\\') { + return ""; /*No extension if a '\' or '/' found*/ + } + } + + return ""; /*Empty string if no '.' in the file name. */ +} + +/** + * Step up one level + * @param path pointer to a file name + * @return the truncated file name + */ +char * lv_fs_up(char * path) +{ + uint16_t len = strlen(path); + if(len == 0) return path; + + len --; /*Go before the trailing '\0'*/ + + /*Ignore trailing '/' or '\'*/ + while(path[len] == '/' || path[len] == '\\') { + path[len] = '\0'; + if(len > 0) len --; + else return path; + } + + uint16_t i; + for(i = len; i > 0; i --) { + if(path[i] == '/' || path[i] == '\\') break; + } + + if(i > 0) path[i] = '\0'; + + return path; +} + +/** + * Get the last element of a path (e.g. U:/folder/file -> file) + * @param path a character sting with the path to search in + * @return pointer to the beginning of the last element in the path + */ +const char * lv_fs_get_last(const char * path) +{ + uint16_t len = strlen(path); + if(len == 0) return path; + + len --; /*Go before the trailing '\0'*/ + + /*Ignore trailing '/' or '\'*/ + while(path[len] == '/' || path[len] == '\\') { + if(len > 0) len --; + else return path; + } + + uint16_t i; + for(i = len; i > 0; i --) { + if(path[i] == '/' || path[i] == '\\') break; + } + + /*No '/' or '\' in the path so return with path itself*/ + if(i == 0) return path; + + return &path[i + 1]; +} +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Leave the driver letters and / or \ letters from beginning of the path + * @param path path string (E.g. S:/folder/file.txt) + * @return pointer to the beginning of the real path (E.g. folder/file.txt) + */ +static const char * lv_fs_get_real_path(const char * path) +{ + /* Example path: "S:/folder/file.txt" + * Leave the letter and the : / \ characters*/ + + path ++; /*Ignore the driver letter*/ + + while(*path != '\0') { + if(*path == ':' || *path == '\\' || *path == '/') { + path ++; + } else { + break; + } + } + + return path; +} + +/** + * Give a pointer to a driver from its letter + * @param letter the driver letter + * @return pointer to a driver or NULL if not found + */ +static lv_fs_drv_t * lv_fs_get_drv(char letter) +{ + lv_fs_drv_t * drv; + + LL_READ(LV_GC_ROOT(_lv_drv_ll), drv) { + if(drv->letter == letter) { + return drv; + } + } + + return NULL; +} + +#endif /*USE_LV_FILESYSTEM*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_fs.h b/bdk/libs/lvgl/lv_misc/lv_fs.h new file mode 100644 index 0000000..1eb2bfa --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_fs.h @@ -0,0 +1,276 @@ +/** + * @file lv_fs.h + * + */ + +#ifndef LV_FS_H +#define LV_FS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_FILESYSTEM + +#include +#include "lv_mem.h" + +/********************* + * DEFINES + *********************/ +#define LV_FS_MAX_FN_LENGTH 64 + +/********************** + * TYPEDEFS + **********************/ +enum +{ + LV_FS_RES_OK = 0, + LV_FS_RES_HW_ERR, /*Low level hardware error*/ + LV_FS_RES_FS_ERR, /*Error in the file system structure */ + LV_FS_RES_NOT_EX, /*Driver, file or directory is not exists*/ + LV_FS_RES_FULL, /*Disk full*/ + LV_FS_RES_LOCKED, /*The file is already opened*/ + LV_FS_RES_DENIED, /*Access denied. Check 'fs_open' modes and write protect*/ + LV_FS_RES_BUSY, /*The file system now can't handle it, try later*/ + LV_FS_RES_TOUT, /*Process time outed*/ + LV_FS_RES_NOT_IMP, /*Requested function is not implemented*/ + LV_FS_RES_OUT_OF_MEM, /*Not enough memory for an internal operation*/ + LV_FS_RES_INV_PARAM, /*Invalid parameter among arguments*/ + LV_FS_RES_UNKNOWN, /*Other unknown error*/ +}; +typedef uint8_t lv_fs_res_t; + +struct __lv_fs_drv_t; + +typedef struct +{ + void * file_d; + struct __lv_fs_drv_t* drv; +} lv_fs_file_t; + + +typedef struct +{ + void * dir_d; + struct __lv_fs_drv_t * drv; +} lv_fs_dir_t; + +enum +{ + LV_FS_MODE_WR = 0x01, + LV_FS_MODE_RD = 0x02, +}; +typedef uint8_t lv_fs_mode_t; + +typedef struct __lv_fs_drv_t +{ + char letter; + uint16_t file_size; + uint16_t rddir_size; + bool (*ready) (void); + + lv_fs_res_t (*open) (void * file_p, const char * path, lv_fs_mode_t mode); + lv_fs_res_t (*close) (void * file_p); + lv_fs_res_t (*remove) (const char * fn); + lv_fs_res_t (*read) (void * file_p, void * buf, uint32_t btr, uint32_t * br); + lv_fs_res_t (*write) (void * file_p, const void * buf, uint32_t btw, uint32_t * bw); + lv_fs_res_t (*seek) (void * file_p, uint32_t pos); + lv_fs_res_t (*tell) (void * file_p, uint32_t * pos_p); + lv_fs_res_t (*trunc) (void * file_p); + lv_fs_res_t (*size) (void * file_p, uint32_t * size_p); + lv_fs_res_t (*rename) (const char * oldname, const char * newname); + lv_fs_res_t (*free) (uint32_t * total_p, uint32_t * free_p); + + lv_fs_res_t (*dir_open) (void * rddir_p, const char * path); + lv_fs_res_t (*dir_read) (void * rddir_p, char * fn); + lv_fs_res_t (*dir_close) (void * rddir_p); +} lv_fs_drv_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the File system interface + */ +void lv_fs_init(void); + +/** + * Add a new drive + * @param drv_p pointer to an lv_fs_drv_t structure which is inited with the + * corresponding function pointers. The data will be copied so the variable can be local. + */ +void lv_fs_add_drv(lv_fs_drv_t * drv_p); + +/** + * Test if a drive is rady or not. If the `ready` function was not initialized `true` will be returned. + * @param letter letter of the drive + * @return true: drive is ready; false: drive is not ready + */ +bool lv_fs_is_ready(char letter); + +/** + * Open a file + * @param file_p pointer to a lv_fs_file_t variable + * @param path path to the file beginning with the driver letter (e.g. S:/folder/file.txt) + * @param mode read: FS_MODE_RD, write: FS_MODE_WR, both: FS_MODE_RD | FS_MODE_WR + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_open (lv_fs_file_t * file_p, const char * path, lv_fs_mode_t mode); + +/** + * Close an already opened file + * @param file_p pointer to a lv_fs_file_t variable + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_close (lv_fs_file_t * file_p); + +/** + * Delete a file + * @param path path of the file to delete + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_remove (const char * path); + +/** + * Read from a file + * @param file_p pointer to a lv_fs_file_t variable + * @param buf pointer to a buffer where the read bytes are stored + * @param btr Bytes To Read + * @param br the number of real read bytes (Bytes Read). NULL if unused. + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_read (lv_fs_file_t * file_p, void * buf, uint32_t btr, uint32_t * br); + +/** + * Write into a file + * @param file_p pointer to a lv_fs_file_t variable + * @param buf pointer to a buffer with the bytes to write + * @param btr Bytes To Write + * @param br the number of real written bytes (Bytes Written). NULL if unused. + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_write (lv_fs_file_t * file_p, const void * buf, uint32_t btw, uint32_t * bw); + +/** + * Set the position of the 'cursor' (read write pointer) in a file + * @param file_p pointer to a lv_fs_file_t variable + * @param pos the new position expressed in bytes index (0: start of file) + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_seek (lv_fs_file_t * file_p, uint32_t pos); + +/** + * Give the position of the read write pointer + * @param file_p pointer to a lv_fs_file_t variable + * @param pos_p pointer to store the position of the read write pointer + * @return LV_FS_RES_OK or any error from 'fs_res_t' + */ +lv_fs_res_t lv_fs_tell (lv_fs_file_t * file_p, uint32_t * pos); + +/** + * Truncate the file size to the current position of the read write pointer + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_fs_open ) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_trunc (lv_fs_file_t * file_p); + +/** + * Give the size of a file bytes + * @param file_p pointer to a lv_fs_file_t variable + * @param size pointer to a variable to store the size + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_size (lv_fs_file_t * file_p, uint32_t * size); + +/** + * Rename a file + * @param oldname path to the file + * @param newname path with the new name + * @return LV_FS_RES_OK or any error from 'fs_res_t' + */ +lv_fs_res_t lv_fs_rename (const char * oldname, const char * newname); + +/** + * Initialize a 'fs_dir_t' variable for directory reading + * @param rddir_p pointer to a 'fs_read_dir_t' variable + * @param path path to a directory + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_dir_open(lv_fs_dir_t * rddir_p, const char * path); + +/** + * Read the next filename form a directory. + * The name of the directories will begin with '/' + * @param rddir_p pointer to an initialized 'fs_rdir_t' variable + * @param fn pointer to a buffer to store the filename + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_dir_read (lv_fs_dir_t * rddir_p, char * fn); + +/** + * Close the directory reading + * @param rddir_p pointer to an initialized 'fs_dir_t' variable + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_dir_close (lv_fs_dir_t * rddir_p); + +/** + * Get the free and total size of a driver in kB + * @param letter the driver letter + * @param total_p pointer to store the total size [kB] + * @param free_p pointer to store the free size [kB] + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_fs_free (char letter, uint32_t * total_p, uint32_t * free_p); + +/** + * Fill a buffer with the letters of existing drivers + * @param buf buffer to store the letters ('\0' added after the last letter) + * @return the buffer + */ +char * lv_fs_get_letters(char * buf); + +/** + * Return with the extension of the filename + * @param fn string with a filename + * @return pointer to the beginning extension or empty string if no extension + */ +const char * lv_fs_get_ext(const char * fn); + +/** + * Step up one level + * @param path pointer to a file name + * @return the truncated file name + */ +char * lv_fs_up(char * path); + +/** + * Get the last element of a path (e.g. U:/folder/file -> file) + * @param buf buffer to store the letters ('\0' added after the last letter) + * @return pointer to the beginning of the last element in the path + */ +const char * lv_fs_get_last(const char * path); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_FILESYSTEM*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_FS_H*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_gc.c b/bdk/libs/lvgl/lv_misc/lv_gc.c new file mode 100644 index 0000000..5ec5832 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_gc.c @@ -0,0 +1,40 @@ +/** + * @file lv_gc.c + * + */ + +/********************* + * INCLUDES + *********************/ + +#include "lv_gc.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +#if (!defined(LV_ENABLE_GC)) || LV_ENABLE_GC == 0 +LV_ROOTS +#endif /* LV_ENABLE_GC */ +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_misc/lv_gc.h b/bdk/libs/lvgl/lv_misc/lv_gc.h new file mode 100644 index 0000000..660d7f0 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_gc.h @@ -0,0 +1,75 @@ +/** + * @file lv_gc.h + * + */ + +#ifndef LV_GC_H +#define LV_GC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ + +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include +#include "lv_mem.h" +#include "lv_ll.h" + +/********************* + * DEFINES + *********************/ + +#define LV_GC_ROOTS(prefix) \ + prefix lv_ll_t _lv_task_ll; /*Linked list to store the lv_tasks*/ \ + prefix lv_ll_t _lv_scr_ll; /*Linked list of screens*/ \ + prefix lv_ll_t _lv_drv_ll;\ + prefix lv_ll_t _lv_file_ll;\ + prefix lv_ll_t _lv_anim_ll;\ + prefix void * _lv_def_scr;\ + prefix void * _lv_act_scr;\ + prefix void * _lv_top_layer;\ + prefix void * _lv_sys_layer;\ + prefix void * _lv_task_act;\ + prefix void * _lv_indev_list;\ + prefix void * _lv_disp_list;\ + +#define LV_NO_PREFIX +#define LV_ROOTS LV_GC_ROOTS(LV_NO_PREFIX) + +#if LV_ENABLE_GC == 1 +# if LV_MEM_CUSTOM != 1 +# error "GC requires CUSTOM_MEM" +# endif /* LV_MEM_CUSTOM */ +#else /* LV_ENABLE_GC */ +# define LV_GC_ROOT(x) x + LV_GC_ROOTS(extern) +#endif /* LV_ENABLE_GC */ + + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_GC_H*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_ll.c b/bdk/libs/lvgl/lv_misc/lv_ll.c new file mode 100644 index 0000000..43d8847 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_ll.c @@ -0,0 +1,376 @@ +/** + * @file lv_ll.c + * Handle linked lists. + * The nodes are dynamically allocated by the 'lv_mem' module, + */ + +/********************* + * INCLUDES + *********************/ +#include +#include + +#include "lv_ll.h" +#include "lv_mem.h" + +/********************* + * DEFINES + *********************/ +#define LL_NODE_META_SIZE (sizeof(lv_ll_node_t*) + sizeof(lv_ll_node_t*)) +#define LL_PREV_P_OFFSET(ll_p) (ll_p->n_size) +#define LL_NEXT_P_OFFSET(ll_p) (ll_p->n_size + sizeof(lv_ll_node_t*)) + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void node_set_prev(lv_ll_t * ll_p, lv_ll_node_t * act, lv_ll_node_t * prev); +static void node_set_next(lv_ll_t * ll_p, lv_ll_node_t * act, lv_ll_node_t * next); + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize linked list + * @param ll_dsc pointer to ll_dsc variable + * @param node_size the size of 1 node in bytes + */ +void lv_ll_init(lv_ll_t * ll_p, uint32_t node_size) +{ + ll_p->head = NULL; + ll_p->tail = NULL; +#ifdef LV_MEM_ENV64 + /*Round the size up to 8*/ + if(node_size & 0x7) { + node_size = node_size & (~0x7); + node_size += 8; + } +#else + /*Round the size up to 4*/ + if(node_size & 0x3) { + node_size = node_size & (~0x3); + node_size += 4; + } +#endif + + ll_p->n_size = node_size; +} + +/** + * Add a new head to a linked list + * @param ll_p pointer to linked list + * @return pointer to the new head + */ +void * lv_ll_ins_head(lv_ll_t * ll_p) +{ + lv_ll_node_t * n_new; + + n_new = lv_mem_alloc(ll_p->n_size + LL_NODE_META_SIZE); + + if(n_new != NULL) { + node_set_prev(ll_p, n_new, NULL); /*No prev. before the new head*/ + node_set_next(ll_p, n_new, ll_p->head); /*After new comes the old head*/ + + if(ll_p->head != NULL) { /*If there is old head then before it goes the new*/ + node_set_prev(ll_p, ll_p->head, n_new); + } + + ll_p->head = n_new; /*Set the new head in the dsc.*/ + if(ll_p->tail == NULL) {/*If there is no tail (1. node) set the tail too*/ + ll_p->tail = n_new; + } + } + + return n_new; +} + +/** + * Insert a new node in front of the n_act node + * @param ll_p pointer to linked list + * @param n_act pointer a node + * @return pointer to the new head + */ +void * lv_ll_ins_prev(lv_ll_t * ll_p, void * n_act) +{ + lv_ll_node_t * n_new; + lv_ll_node_t * n_prev; + + if(NULL == ll_p || NULL == n_act) return NULL; + + if(lv_ll_get_head(ll_p) == n_act) { + n_new = lv_ll_ins_head(ll_p); + if(n_new == NULL) return NULL; + } else { + n_new = lv_mem_alloc(ll_p->n_size + LL_NODE_META_SIZE); + if(n_new == NULL) return NULL; + + n_prev = lv_ll_get_prev(ll_p, n_act); + node_set_next(ll_p, n_prev, n_new); + node_set_prev(ll_p, n_new, n_prev); + node_set_prev(ll_p, n_act, n_new); + node_set_next(ll_p, n_new, n_act); + } + + return n_new; +} + +/** + * Add a new tail to a linked list + * @param ll_p pointer to linked list + * @return pointer to the new tail + */ +void * lv_ll_ins_tail(lv_ll_t * ll_p) +{ + lv_ll_node_t * n_new; + + n_new = lv_mem_alloc(ll_p->n_size + LL_NODE_META_SIZE); + if(n_new == NULL) return NULL; + + if(n_new != NULL) { + node_set_next(ll_p, n_new, NULL); /*No next after the new tail*/ + node_set_prev(ll_p, n_new, ll_p->tail); /*The prev. before new is tho old tail*/ + if(ll_p->tail != NULL) { /*If there is old tail then the new comes after it*/ + node_set_next(ll_p, ll_p->tail, n_new); + } + + ll_p->tail = n_new; /*Set the new tail in the dsc.*/ + if(ll_p->head == NULL) { /*If there is no head (1. node) set the head too*/ + ll_p->head = n_new; + } + } + + return n_new; +} + + +/** + * Remove the node 'node_p' from 'll_p' linked list. + * It does not free the the memory of node. + * @param ll_p pointer to the linked list of 'node_p' + * @param node_p pointer to node in 'll_p' linked list + */ +void lv_ll_rem(lv_ll_t * ll_p, void * node_p) +{ + if(lv_ll_get_head(ll_p) == node_p) { + /*The new head will be the node after 'n_act'*/ + ll_p->head = lv_ll_get_next(ll_p, node_p); + if(ll_p->head == NULL) { + ll_p->tail = NULL; + } else { + node_set_prev(ll_p, ll_p->head, NULL); + } + } else if(lv_ll_get_tail(ll_p) == node_p) { + /*The new tail will be the node before 'n_act'*/ + ll_p->tail = lv_ll_get_prev(ll_p, node_p); + if(ll_p->tail == NULL) { + ll_p->head = NULL; + } else { + node_set_next(ll_p, ll_p->tail, NULL); + } + } else { + lv_ll_node_t * n_prev = lv_ll_get_prev(ll_p, node_p); + lv_ll_node_t * n_next = lv_ll_get_next(ll_p, node_p); + + node_set_next(ll_p, n_prev, n_next); + node_set_prev(ll_p, n_next, n_prev); + } +} + +/** + * Remove and free all elements from a linked list. The list remain valid but become empty. + * @param ll_p pointer to linked list + */ +void lv_ll_clear(lv_ll_t * ll_p) +{ + void * i; + void * i_next; + + i = lv_ll_get_head(ll_p); + i_next = NULL; + + while(i != NULL) { + i_next = lv_ll_get_next(ll_p, i); + + lv_ll_rem(ll_p, i); + lv_mem_free(i); + + i = i_next; + } +} + +/** + * Move a node to a new linked list + * @param ll_ori_p pointer to the original (old) linked list + * @param ll_new_p pointer to the new linked list + * @param node pointer to a node + */ +void lv_ll_chg_list(lv_ll_t * ll_ori_p, lv_ll_t * ll_new_p, void * node) +{ + lv_ll_rem(ll_ori_p, node); + + /*Set node as head*/ + node_set_prev(ll_new_p, node, NULL); + node_set_next(ll_new_p, node, ll_new_p->head); + + if(ll_new_p->head != NULL) { /*If there is old head then before it goes the new*/ + node_set_prev(ll_new_p, ll_new_p->head, node); + } + + ll_new_p->head = node; /*Set the new head in the dsc.*/ + if(ll_new_p->tail == NULL) { /*If there is no tail (first node) set the tail too*/ + ll_new_p->tail = node; + } +} + +/** + * Return with head node of the linked list + * @param ll_p pointer to linked list + * @return pointer to the head of 'll_p' + */ +void * lv_ll_get_head(const lv_ll_t * ll_p) +{ + void * head = NULL; + + if(ll_p != NULL) { + head = ll_p->head; + } + + return head; +} + +/** + * Return with tail node of the linked list + * @param ll_p pointer to linked list + * @return pointer to the head of 'll_p' + */ +void * lv_ll_get_tail(const lv_ll_t * ll_p) +{ + void * tail = NULL; + + if(ll_p != NULL) { + tail = ll_p->tail; + } + + return tail; +} + +/** + * Return with the pointer of the next node after 'n_act' + * @param ll_p pointer to linked list + * @param n_act pointer a node + * @return pointer to the next node + */ +void * lv_ll_get_next(const lv_ll_t * ll_p, const void * n_act) +{ + void * next = NULL; + + if(ll_p != NULL) { + const lv_ll_node_t * n_act_d = n_act; + memcpy(&next, n_act_d + LL_NEXT_P_OFFSET(ll_p), sizeof(void *)); + } + + return next; +} + +/** + * Return with the pointer of the previous node after 'n_act' + * @param ll_p pointer to linked list + * @param n_act pointer a node + * @return pointer to the previous node + */ +void * lv_ll_get_prev(const lv_ll_t * ll_p, const void * n_act) +{ + void * prev = NULL; + + if(ll_p != NULL) { + const lv_ll_node_t * n_act_d = n_act; + memcpy(&prev, n_act_d + LL_PREV_P_OFFSET(ll_p), sizeof(void *)); + } + + return prev; +} + +void lv_ll_swap(lv_ll_t * ll_p, void * n1_p, void * n2_p) +{ + (void)(ll_p); + (void)(n1_p); + (void)(n2_p); + /*TODO*/ +} + +/** + * Move a nodw before an other node in the same linked list + * @param ll_p pointer to a linked list + * @param n_act pointer to node to move + * @param n_after pointer to a node which should be after `n_act` + */ +void lv_ll_move_before(lv_ll_t * ll_p, void * n_act, void * n_after) +{ + if(n_act == n_after) return; /*Can't move before itself*/ + + + void * n_before; + if(n_after != NULL) n_before = lv_ll_get_prev(ll_p, n_after); + else n_before = lv_ll_get_tail(ll_p); /*if `n_after` is NULL `n_act` should be the new tail*/ + + if(n_act == n_before) return; /*Already before `n_after`*/ + + /*It's much easier to remove from the list and add again*/ + lv_ll_rem(ll_p, n_act); + + /*Add again by setting the prev. and next nodes*/ + node_set_next(ll_p, n_before, n_act); + node_set_prev(ll_p, n_act, n_before); + node_set_prev(ll_p, n_after, n_act); + node_set_next(ll_p, n_act, n_after); + + /*If `n_act` was moved before NULL then it become the new tail*/ + if(n_after == NULL) ll_p->tail = n_act; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Set the 'pervious node pointer' of a node + * @param ll_p pointer to linked list + * @param act pointer to a node which prev. node pointer should be set + * @param prev pointer to a node which should be the previous node before 'act' + */ +static void node_set_prev(lv_ll_t * ll_p, lv_ll_node_t * act, lv_ll_node_t * prev) +{ + if(act == NULL) return; /*Can't set the prev node of `NULL`*/ + + uint32_t node_p_size = sizeof(lv_ll_node_t *); + if(prev) memcpy(act + LL_PREV_P_OFFSET(ll_p), &prev, node_p_size); + else memset(act + LL_PREV_P_OFFSET(ll_p), 0, node_p_size); +} + +/** + * Set the 'next node pointer' of a node + * @param ll_p pointer to linked list + * @param act pointer to a node which next node pointer should be set + * @param next pointer to a node which should be the next node before 'act' + */ +static void node_set_next(lv_ll_t * ll_p, lv_ll_node_t * act, lv_ll_node_t * next) +{ + if(act == NULL) return; /*Can't set the next node of `NULL`*/ + + uint32_t node_p_size = sizeof(lv_ll_node_t *); + if(next) memcpy(act + LL_NEXT_P_OFFSET(ll_p), &next, node_p_size); + else memset(act + LL_NEXT_P_OFFSET(ll_p), 0, node_p_size); +} + diff --git a/bdk/libs/lvgl/lv_misc/lv_ll.h b/bdk/libs/lvgl/lv_misc/lv_ll.h new file mode 100644 index 0000000..086ba40 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_ll.h @@ -0,0 +1,145 @@ +/** + * @file lv_ll.c + * Handle linked lists. The nodes are dynamically allocated by the 'lv_mem' module. + */ + +#ifndef LV_LL_H +#define LV_LL_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#include "lv_mem.h" +#include +#include + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Dummy type to make handling easier*/ +typedef uint8_t lv_ll_node_t; + +/*Description of a linked list*/ +typedef struct +{ + uint32_t n_size; + lv_ll_node_t* head; + lv_ll_node_t* tail; +} lv_ll_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize linked list + * @param ll_dsc pointer to ll_dsc variable + * @param node_size the size of 1 node in bytes + */ +void lv_ll_init(lv_ll_t * ll_p, uint32_t node_size); + +/** + * Add a new head to a linked list + * @param ll_p pointer to linked list + * @return pointer to the new head + */ +void * lv_ll_ins_head(lv_ll_t * ll_p); + +/** + * Insert a new node in front of the n_act node + * @param ll_p pointer to linked list + * @param n_act pointer a node + * @return pointer to the new head + */ +void * lv_ll_ins_prev(lv_ll_t * ll_p, void * n_act); + +/** + * Add a new tail to a linked list + * @param ll_p pointer to linked list + * @return pointer to the new tail + */ +void * lv_ll_ins_tail(lv_ll_t * ll_p); + +/** + * Remove the node 'node_p' from 'll_p' linked list. + * It does not free the the memory of node. + * @param ll_p pointer to the linked list of 'node_p' + * @param node_p pointer to node in 'll_p' linked list + */ +void lv_ll_rem(lv_ll_t * ll_p, void * node_p); + +/** + * Remove and free all elements from a linked list. The list remain valid but become empty. + * @param ll_p pointer to linked list + */ +void lv_ll_clear(lv_ll_t * ll_p); + +/** + * Move a node to a new linked list + * @param ll_ori_p pointer to the original (old) linked list + * @param ll_new_p pointer to the new linked list + * @param node pointer to a node + */ +void lv_ll_chg_list(lv_ll_t * ll_ori_p, lv_ll_t * ll_new_p, void * node); + +/** + * Return with head node of the linked list + * @param ll_p pointer to linked list + * @return pointer to the head of 'll_p' + */ +void * lv_ll_get_head(const lv_ll_t * ll_p); + +/** + * Return with tail node of the linked list + * @param ll_p pointer to linked list + * @return pointer to the head of 'll_p' + */ +void * lv_ll_get_tail(const lv_ll_t * ll_p); + +/** + * Return with the pointer of the next node after 'n_act' + * @param ll_p pointer to linked list + * @param n_act pointer a node + * @return pointer to the next node + */ +void * lv_ll_get_next(const lv_ll_t * ll_p, const void * n_act); + +/** + * Return with the pointer of the previous node after 'n_act' + * @param ll_p pointer to linked list + * @param n_act pointer a node + * @return pointer to the previous node + */ +void * lv_ll_get_prev(const lv_ll_t * ll_p, const void * n_act); + +/** + * Move a nodw before an other node in the same linked list + * @param ll_p pointer to a linked list + * @param n_act pointer to node to move + * @param n_after pointer to a node which should be after `n_act` + */ +void lv_ll_move_before(lv_ll_t * ll_p, void * n_act, void * n_after); + +/********************** + * MACROS + **********************/ + +#define LL_READ(list, i) for(i = lv_ll_get_head(&list); i != NULL; i = lv_ll_get_next(&list, i)) + +#define LL_READ_BACK(list, i) for(i = lv_ll_get_tail(&list); i != NULL; i = lv_ll_get_prev(&list, i)) + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_log.c b/bdk/libs/lvgl/lv_misc/lv_log.c new file mode 100644 index 0000000..bd59cf3 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_log.c @@ -0,0 +1,82 @@ +/** + * @file lv_log.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_log.h" +#if USE_LV_LOG + +#if LV_LOG_PRINTF +#include +#include +#include +#include +#endif +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static void (*print_cb)(lv_log_level_t, const char *, uint32_t, const char *); + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Register custom print (or anything else) function to call when log is added + * @param f a function pointer: + * `void my_print (lv_log_level_t level, const char * file, uint32_t line, const char * dsc)` + */ +void lv_log_register_print(void f(lv_log_level_t, const char *, uint32_t, const char *)) +{ + print_cb = f; +} + +/** + * Add a log + * @param level the level of log. (From `lv_log_level_t` enum) + * @param file name of the file when the log added + * @param line line number in the source code where the log added + * @param dsc description of the log + */ +void lv_log_add(lv_log_level_t level, const char * file, int line, const char * dsc) +{ + if(level >= _LV_LOG_LEVEL_NUM) return; /*Invalid level*/ + + if(level >= LV_LOG_LEVEL) { + +#if LV_LOG_PRINTF + static const char * lvl_prefix[] = {"Trace", "Info", "Warn", "Error"}; + char *log = (char *)malloc(0x1000); + s_printf(log, "%s: %s \t(%s #%d)\r\n", lvl_prefix[level], dsc, file, line); + uart_send(UART_B, (u8 *)log, strlen(log) + 1); + //gfx_printf("%s: %s \t(%s #%d)\n", lvl_prefix[level], dsc, file, line); +#else + if(print_cb) print_cb(level, file, line, dsc); +#endif + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +#endif /*USE_LV_LOG*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_log.h b/bdk/libs/lvgl/lv_misc/lv_log.h new file mode 100644 index 0000000..8e99763 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_log.h @@ -0,0 +1,86 @@ +/** + * @file lv_log.h + * + */ + +#ifndef LV_LOG_H +#define LV_LOG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif +#include + +/********************* + * DEFINES + *********************/ + +/*Possible log level. For compatibility declare it independently from `USE_LV_LOG`*/ + +#define LV_LOG_LEVEL_TRACE 0 /*A lot of logs to give detailed information*/ +#define LV_LOG_LEVEL_INFO 1 /*Log important events*/ +#define LV_LOG_LEVEL_WARN 2 /*Log if something unwanted happened but didn't caused problem*/ +#define LV_LOG_LEVEL_ERROR 3 /*Only critical issue, when the system may fail*/ +#define _LV_LOG_LEVEL_NUM 4 + +typedef int8_t lv_log_level_t; + +#if USE_LV_LOG +/********************** + * TYPEDEFS + **********************/ + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Register custom print (or anything else) function to call when log is added + * @param f a function pointer: + * `void my_print (lv_log_level_t level, const char * file, uint32_t line, const char * dsc)` + */ +void lv_log_register_print(void f(lv_log_level_t, const char *, uint32_t, const char *)); + +/** + * Add a log + * @param level the level of log. (From `lv_log_level_t` enum) + * @param file name of the file when the log added + * @param line line number in the source code where the log added + * @param dsc description of the log + */ +void lv_log_add(lv_log_level_t level, const char * file, int line, const char * dsc); + +/********************** + * MACROS + **********************/ + +#define LV_LOG_TRACE(dsc) lv_log_add(LV_LOG_LEVEL_TRACE, __FILE__, __LINE__, dsc); +#define LV_LOG_INFO(dsc) lv_log_add(LV_LOG_LEVEL_INFO, __FILE__, __LINE__, dsc); +#define LV_LOG_WARN(dsc) lv_log_add(LV_LOG_LEVEL_WARN, __FILE__, __LINE__, dsc); +#define LV_LOG_ERROR(dsc) lv_log_add(LV_LOG_LEVEL_ERROR, __FILE__, __LINE__, dsc); + +#else /*USE_LV_LOG*/ + +/*Do nothing if `USE_LV_LOG 0`*/ +#define lv_log_add(level, file, line, dsc) {;} +#define LV_LOG_TRACE(dsc) {;} +#define LV_LOG_INFO(dsc) {;} +#define LV_LOG_WARN(dsc) {;} +#define LV_LOG_ERROR(dsc) {;} +#endif /*USE_LV_LOG*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LOG_H*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_math.c b/bdk/libs/lvgl/lv_misc/lv_math.c new file mode 100644 index 0000000..a0d2605 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_math.c @@ -0,0 +1,165 @@ +/** + * @file lv_math.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_math.h" +#include + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static int16_t sin0_90_table[] = { + 0, 572, 1144, 1715, 2286, 2856, 3425, 3993, 4560, 5126, + 5690, 6252, 6813, 7371, 7927, 8481, 9032, 9580, 10126, 10668, + 11207, 11743, 12275, 12803, 13328, 13848, 14364, 14876, 15383, 15886, + 16383, 16876, 17364, 17846, 18323, 18794, 19260, 19720, 20173, 20621, + 21062, 21497, 21925, 22347, 22762, 23170, 23571, 23964, 24351, 24730, + 25101, 25465, 25821, 26169, 26509, 26841, 27165, 27481, 27788, 28087, + 28377, 28659, 28932, 29196, 29451, 29697, 29934, 30162, 30381, 30591, + 30791, 30982, 31163, 31335, 31498, 31650, 31794, 31927, 32051, 32165, + 32269, 32364, 32448, 32523, 32587, 32642, 32687, 32722, 32747, 32762, + 32767 +}; + + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Convert a number to string + * @param num a number + * @param buf pointer to a `char` buffer. The result will be stored here (max 10 elements) + * @return same as `buf` (just for convenience) + */ +char * lv_math_num_to_str(int32_t num, char * buf) +{ + char * buf_ori = buf; + if(num == 0) { + buf[0] = '0'; + buf[1] = '\0'; + return buf; + } else if(num < 0) { + (*buf) = '-'; + buf++; + num = LV_MATH_ABS(num); + } + uint32_t output = 0; + int8_t i; + + for(i = 31; i >= 0; i--) { + if((output & 0xF) >= 5) + output += 3; + if(((output & 0xF0) >> 4) >= 5) + output += (3 << 4); + if(((output & 0xF00) >> 8) >= 5) + output += (3 << 8); + if(((output & 0xF000) >> 12) >= 5) + output += (3 << 12); + if(((output & 0xF0000) >> 16) >= 5) + output += (3 << 16); + if(((output & 0xF00000) >> 20) >= 5) + output += (3 << 20); + if(((output & 0xF000000) >> 24) >= 5) + output += (3 << 24); + if(((output & 0xF0000000) >> 28) >= 5) + output += (3 << 28); + output = (output << 1) | ((num >> i) & 1); + } + + uint8_t digit; + bool leading_zero_ready = false; + for(i = 28; i >= 0; i -= 4) { + digit = ((output >> i) & 0xF) + '0'; + if(digit == '0' && leading_zero_ready == false) continue; + + leading_zero_ready = true; + (*buf) = digit; + buf++; + } + + (*buf) = '\0'; + + return buf_ori; +} + +/** + * Return with sinus of an angle + * @param angle + * @return sinus of 'angle'. sin(-90) = -32767, sin(90) = 32767 + */ +int16_t lv_trigo_sin(int16_t angle) +{ + int16_t ret = 0; + angle = angle % 360; + + if(angle < 0) angle = 360 + angle; + + if(angle < 90) { + ret = sin0_90_table[angle]; + } else if(angle >= 90 && angle < 180) { + angle = 180 - angle; + ret = sin0_90_table[angle]; + } else if(angle >= 180 && angle < 270) { + angle = angle - 180; + ret = - sin0_90_table[angle]; + } else { /*angle >=270*/ + angle = 360 - angle; + ret = - sin0_90_table[angle]; + } + + return ret; +} + +/** + * Calculate a value of a Cubic Bezier function. + * @param t time in range of [0..LV_BEZIER_VAL_MAX] + * @param u0 start values in range of [0..LV_BEZIER_VAL_MAX] + * @param u1 control value 1 values in range of [0..LV_BEZIER_VAL_MAX] + * @param u2 control value 2 in range of [0..LV_BEZIER_VAL_MAX] + * @param u3 end values in range of [0..LV_BEZIER_VAL_MAX] + * @return the value calculated from the given parameters in range of [0..LV_BEZIER_VAL_MAX] + */ +int32_t lv_bezier3(uint32_t t, int32_t u0, int32_t u1, int32_t u2, int32_t u3) +{ + uint32_t t_rem = 1024 - t; + uint32_t t_rem2 = (t_rem * t_rem) >> 10; + uint32_t t_rem3 = (t_rem2 * t_rem) >> 10; + uint32_t t2 = (t * t) >> 10; + uint32_t t3 = (t2 * t) >> 10; + + + uint32_t v1 = ((uint32_t)t_rem3 * u0) >> 10; + uint32_t v2 = ((uint32_t)3 * t_rem2 * t * u1) >> 20; + uint32_t v3 = ((uint32_t)3 * t_rem * t2 * u2) >> 20; + uint32_t v4 = ((uint32_t)t3 * u3) >> 10; + + return v1 + v2 + v3 + v4; + +} + +/********************** + * STATIC FUNCTIONS + **********************/ + + diff --git a/bdk/libs/lvgl/lv_misc/lv_math.h b/bdk/libs/lvgl/lv_misc/lv_math.h new file mode 100644 index 0000000..a0229eb --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_math.h @@ -0,0 +1,73 @@ +/** + * @file math_base.h + * + */ + +#ifndef LV_MATH_H +#define LV_MATH_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#include + +/********************* + * DEFINES + *********************/ +#define LV_MATH_MIN(a,b) ((a) < (b) ? (a) : (b)) +#define LV_MATH_MAX(a,b) ((a) > (b) ? (a) : (b)) +#define LV_MATH_ABS(x) ((x) > 0 ? (x) : (-(x))) + +#define LV_TRIGO_SIN_MAX 32767 +#define LV_TRIGO_SHIFT 15 /* >> LV_TRIGO_SHIFT to normalize*/ + +#define LV_BEZIER_VAL_MAX 1024 /*Max time in Bezier functions (not [0..1] to use integers) */ +#define LV_BEZIER_VAL_SHIFT 10 /*log2(LV_BEZIER_VAL_MAX): used to normalize up scaled values*/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ +/** + * Convert a number to string + * @param num a number + * @param buf pointer to a `char` buffer. The result will be stored here (max 10 elements) + * @return same as `buf` (just for convenience) + */ +char * lv_math_num_to_str(int32_t num, char * buf); + +/** + * Return with sinus of an angle + * @param angle + * @return sinus of 'angle'. sin(-90) = -32767, sin(90) = 32767 + */ +int16_t lv_trigo_sin(int16_t angle); + +/** + * Calculate a value of a Cubic Bezier function. + * @param t time in range of [0..LV_BEZIER_VAL_MAX] + * @param u0 start values in range of [0..LV_BEZIER_VAL_MAX] + * @param u1 control value 1 values in range of [0..LV_BEZIER_VAL_MAX] + * @param u2 control value 2 in range of [0..LV_BEZIER_VAL_MAX] + * @param u3 end values in range of [0..LV_BEZIER_VAL_MAX] + * @return the value calculated from the given parameters in range of [0..LV_BEZIER_VAL_MAX] + */ +int32_t lv_bezier3(uint32_t t, int32_t u0, int32_t u1, int32_t u2, int32_t u3); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_mem.c b/bdk/libs/lvgl/lv_misc/lv_mem.c new file mode 100644 index 0000000..08f52d5 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_mem.c @@ -0,0 +1,470 @@ +/* + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_mem.c + * General and portable implementation of malloc and free. + * The dynamic memory monitoring is also supported. + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_mem.h" +#include "lv_math.h" +#include + +#include + +#if LV_MEM_CUSTOM != 0 +#include LV_MEM_CUSTOM_INCLUDE +#endif + +/********************* + * DEFINES + *********************/ +#define LV_MEM_ADD_JUNK 0 /*Add memory junk on alloc (0xaa) and free(0xbb) (just for testing purposes)*/ + + +#ifdef LV_MEM_ENV64 +# define MEM_UNIT uint64_t +#else +# define MEM_UNIT uint32_t +#endif + + +/********************** + * TYPEDEFS + **********************/ + +#if LV_ENABLE_GC == 0 /*gc custom allocations must not include header*/ + +/*The size of this union must be 32 bytes (uint32_t * 8)*/ +typedef union { + struct { + MEM_UNIT used: 1; //1: if the entry is used + MEM_UNIT d_size: 31; //Size of the data + }; + MEM_UNIT header; //The header (used + d_size) + MEM_UNIT align[8]; //Align header size to MEM_UNIT * 8 bytes +} lv_mem_header_t; + +static_assert(sizeof(lv_mem_header_t) == 32, "Node header must be 32 bytes!"); + +typedef struct { + lv_mem_header_t header; + uint8_t first_data; /*First data byte in the allocated data (Just for easily create a pointer)*/ +} lv_mem_ent_t; + +#endif /* LV_ENABLE_GC */ + +/********************** + * STATIC PROTOTYPES + **********************/ +#if LV_MEM_CUSTOM == 0 +static lv_mem_ent_t * ent_get_next(lv_mem_ent_t * act_e); +static void * ent_alloc(lv_mem_ent_t * e, uint32_t size); +static void ent_trunc(lv_mem_ent_t * e, uint32_t size); +#endif + +/********************** + * STATIC VARIABLES + **********************/ +#if LV_MEM_CUSTOM == 0 +static uint8_t * work_mem; +#endif + +static uint32_t zero_mem; /*Give the address of this variable if 0 byte should be allocated*/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initiaiize the dyn_mem module (work memory and other variables) + */ +void lv_mem_init(void) +{ +#if LV_MEM_CUSTOM == 0 + +#if LV_MEM_ADR == 0 + /*Allocate a large array to store the dynamically allocated data*/ + static LV_MEM_ATTR MEM_UNIT work_mem_int[LV_MEM_SIZE / sizeof(MEM_UNIT)]; + work_mem = (uint8_t *) work_mem_int; +#else + work_mem = (uint8_t *) LV_MEM_ADR; +#endif + + lv_mem_ent_t * full = (lv_mem_ent_t *)work_mem; + full->header.used = 0; + /*The total mem size id reduced by the first header and the close patterns */ + full->header.d_size = LV_MEM_SIZE - sizeof(lv_mem_header_t); +#endif +} + +/** + * Allocate a memory dynamically + * @param size size of the memory to allocate in bytes + * @return pointer to the allocated memory + */ +void * lv_mem_alloc(uint32_t size) +{ + if(size == 0) { + return &zero_mem; + } + + /*Round the size to lv_mem_header_t*/ + if(size & (sizeof(lv_mem_header_t) - 1)) { + size = size & (~(sizeof(lv_mem_header_t) - 1)); + size += sizeof(lv_mem_header_t); + } + + void * alloc = NULL; + +#if LV_MEM_CUSTOM == 0 /*Use the allocation from dyn_mem*/ + lv_mem_ent_t * e = NULL; + + //Search for a appropriate entry + do { + //Get the next entry + e = ent_get_next(e); + + /*If there is next entry then try to allocate there*/ + if(e != NULL) { + alloc = ent_alloc(e, size); + } + //End if there is not next entry OR the alloc. is successful + } while(e != NULL && alloc == NULL); + + +#else /*Use custom, user defined malloc function*/ +#if LV_ENABLE_GC == 1 /*gc must not include header*/ + alloc = LV_MEM_CUSTOM_ALLOC(size); +#else /* LV_ENABLE_GC */ + /*Allocate a header too to store the size*/ + alloc = LV_MEM_CUSTOM_ALLOC(size + sizeof(lv_mem_header_t)); + if(alloc != NULL) { + ((lv_mem_ent_t *) alloc)->header.d_size = size; + ((lv_mem_ent_t *) alloc)->header.used = 1; + alloc = &((lv_mem_ent_t *) alloc)->first_data; + } +#endif /* LV_ENABLE_GC */ +#endif /* LV_MEM_CUSTOM */ + +#if LV_MEM_ADD_JUNK + if(alloc != NULL) memset(alloc, 0xaa, size); +#endif + + if(alloc == NULL) LV_LOG_WARN("Couldn't allocate memory"); + + return alloc; +} + +/** + * Free an allocated data + * @param data pointer to an allocated memory + */ +void lv_mem_free(const void * data) +{ + if(data == &zero_mem) return; + if(data == NULL) return; + + +#if LV_MEM_ADD_JUNK + memset((void *)data, 0xbb, lv_mem_get_size(data)); +#endif + +#if LV_ENABLE_GC==0 + /*e points to the header*/ + lv_mem_ent_t * e = (lv_mem_ent_t *)((uint8_t *) data - sizeof(lv_mem_header_t)); + e->header.used = 0; +#endif + +#if LV_MEM_CUSTOM == 0 +#if LV_MEM_AUTO_DEFRAG + /* Make a simple defrag. + * Join the following free entries after this*/ + lv_mem_ent_t * e_next; + e_next = ent_get_next(e); + while(e_next != NULL) { + if(e_next->header.used == 0) { + e->header.d_size += e_next->header.d_size + sizeof(e->header); + } else { + break; + } + e_next = ent_get_next(e_next); + } +#endif +#else /*Use custom, user defined free function*/ +#if LV_ENABLE_GC==0 + LV_MEM_CUSTOM_FREE(e); +#else + LV_MEM_CUSTOM_FREE((void*)data); +#endif /*LV_ENABLE_GC*/ +#endif +} + +/** + * Reallocate a memory with a new size. The old content will be kept. + * @param data pointer to an allocated memory. + * Its content will be copied to the new memory block and freed + * @param new_size the desired new size in byte + * @return pointer to the new memory + */ + +#if LV_ENABLE_GC==0 + +void * lv_mem_realloc(void * data_p, uint32_t new_size) +{ + /*Round the size to lv_mem_header_t*/ + if(new_size & (sizeof(lv_mem_header_t) - 1)) { + new_size = new_size & (~(sizeof(lv_mem_header_t) - 1)); + new_size += sizeof(lv_mem_header_t); + } + + /*data_p could be previously freed pointer (in this case it is invalid)*/ + if(data_p != NULL) { + lv_mem_ent_t * e = (lv_mem_ent_t *)((uint8_t *) data_p - sizeof(lv_mem_header_t)); + if(e->header.used == 0) { + data_p = NULL; + } + } + + uint32_t old_size = lv_mem_get_size(data_p); + if(old_size == new_size) return data_p; /*Also avoid reallocating the same memory*/ + +#if LV_MEM_CUSTOM == 0 + /* Only truncate the memory is possible + * If the 'old_size' was extended by a header size in 'ent_trunc' it avoids reallocating this same memory */ + if(new_size < old_size) { + lv_mem_ent_t * e = (lv_mem_ent_t *)((uint8_t *) data_p - sizeof(lv_mem_header_t)); + ent_trunc(e, new_size); + return &e->first_data; + } +#endif + + void * new_p; + new_p = lv_mem_alloc(new_size); + + if(new_p != NULL && data_p != NULL) { + /*Copy the old data to the new. Use the smaller size*/ + if(old_size != 0) { + memcpy(new_p, data_p, LV_MATH_MIN(new_size, old_size)); + lv_mem_free(data_p); + } + } + + + if(new_p == NULL) LV_LOG_WARN("Couldn't allocate memory"); + + return new_p; +} + +#else /* LV_ENABLE_GC */ + +void * lv_mem_realloc(void * data_p, uint32_t new_size) +{ + void * new_p = LV_MEM_CUSTOM_REALLOC(data_p, new_size); + if(new_p == NULL) LV_LOG_WARN("Couldn't allocate memory"); + return new_p; +} + +#endif /* lv_enable_gc */ + +/** + * Join the adjacent free memory blocks + */ +void lv_mem_defrag(void) +{ +#if LV_MEM_CUSTOM == 0 + lv_mem_ent_t * e_free; + lv_mem_ent_t * e_next; + e_free = ent_get_next(NULL); + + while(1) { + /*Search the next free entry*/ + while(e_free != NULL) { + if(e_free->header.used != 0) { + e_free = ent_get_next(e_free); + } else { + break; + } + } + + if(e_free == NULL) return; + + /*Joint the following free entries to the free*/ + e_next = ent_get_next(e_free); + while(e_next != NULL) { + if(e_next->header.used == 0) { + e_free->header.d_size += e_next->header.d_size + sizeof(e_next->header); + } else { + break; + } + + e_next = ent_get_next(e_next); + } + + if(e_next == NULL) return; + + /*Continue from the lastly checked entry*/ + e_free = e_next; + } +#endif +} + +/** + * Give information about the work memory of dynamic allocation + * @param mon_p pointer to a dm_mon_p variable, + * the result of the analysis will be stored here + */ +void lv_mem_monitor(lv_mem_monitor_t * mon_p) +{ + /*Init the data*/ + memset(mon_p, 0, sizeof(lv_mem_monitor_t)); +#if LV_MEM_CUSTOM == 0 + lv_mem_ent_t * e; + e = NULL; + + e = ent_get_next(e); + + while(e != NULL) { + if(e->header.used == 0) { + mon_p->free_cnt++; + mon_p->free_size += e->header.d_size; + if(e->header.d_size > mon_p->free_biggest_size) { + mon_p->free_biggest_size = e->header.d_size; + } + } else { + mon_p->used_cnt++; + } + + e = ent_get_next(e); + } + mon_p->total_size = LV_MEM_SIZE; + mon_p->used_pct = 100 - ((uint64_t)100U * mon_p->free_size) / mon_p->total_size; + mon_p->frag_pct = (uint32_t)mon_p->free_biggest_size * 100U / mon_p->free_size; + mon_p->frag_pct = 100 - mon_p->frag_pct; +#endif +} + +/** + * Give the size of an allocated memory + * @param data pointer to an allocated memory + * @return the size of data memory in bytes + */ + +#if LV_ENABLE_GC==0 + +uint32_t lv_mem_get_size(const void * data) +{ + if(data == NULL) return 0; + if(data == &zero_mem) return 0; + + lv_mem_ent_t * e = (lv_mem_ent_t *)((uint8_t *) data - sizeof(lv_mem_header_t)); + + return e->header.d_size; +} + +#else /* LV_ENABLE_GC */ + +uint32_t lv_mem_get_size(const void * data) +{ + return LV_MEM_CUSTOM_GET_SIZE(data); +} + +#endif /*LV_ENABLE_GC*/ + +/********************** + * STATIC FUNCTIONS + **********************/ + +#if LV_MEM_CUSTOM == 0 +/** + * Give the next entry after 'act_e' + * @param act_e pointer to an entry + * @return pointer to an entry after 'act_e' + */ +static lv_mem_ent_t * ent_get_next(lv_mem_ent_t * act_e) +{ + lv_mem_ent_t * next_e = NULL; + + if(act_e == NULL) { /*NULL means: get the first entry*/ + next_e = (lv_mem_ent_t *) work_mem; + } else { /*Get the next entry */ + uint8_t * data = &act_e->first_data; + next_e = (lv_mem_ent_t *)&data[act_e->header.d_size]; + + if(&next_e->first_data >= &work_mem[LV_MEM_SIZE]) next_e = NULL; + } + + return next_e; +} + + +/** + * Try to do the real allocation with a given size + * @param e try to allocate to this entry + * @param size size of the new memory in bytes + * @return pointer to the allocated memory or NULL if not enough memory in the entry + */ +static void * ent_alloc(lv_mem_ent_t * e, uint32_t size) +{ + void * alloc = NULL; + + /*If the memory is free and big enough then use it */ + if(e->header.used == 0 && e->header.d_size >= size) { + /*Truncate the entry to the desired size */ + ent_trunc(e, size), + + e->header.used = 1; + + /*Save the allocated data*/ + alloc = &e->first_data; + } + + return alloc; +} + +/** + * Truncate the data of entry to the given size + * @param e Pointer to an entry + * @param size new size in bytes + */ +static void ent_trunc(lv_mem_ent_t * e, uint32_t size) +{ + /*Don't let empty space only for a header without data*/ + if(e->header.d_size == size + sizeof(lv_mem_header_t)) { + size = e->header.d_size; + } + + /* Create the new entry after the current if there is space for it */ + if(e->header.d_size != size) { + uint8_t * e_data = &e->first_data; + lv_mem_ent_t * after_new_e = (lv_mem_ent_t *)&e_data[size]; + after_new_e->header.used = 0; + after_new_e->header.d_size = e->header.d_size - size - sizeof(lv_mem_header_t); + } + + /* Set the new size for the original entry */ + e->header.d_size = size; +} + +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_mem.h b/bdk/libs/lvgl/lv_misc/lv_mem.h new file mode 100644 index 0000000..c33caa4 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_mem.h @@ -0,0 +1,127 @@ +/** + * @file lv_mem.h + * + */ + +#ifndef LV_MEM_H +#define LV_MEM_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include +#include +#include "lv_log.h" + +/********************* + * DEFINES + *********************/ +// Check windows +#ifdef __WIN64 +//# define LV_MEM_ENV64 +#endif + +// Check GCC +#ifdef __GNUC__ +# if defined(__x86_64__) || defined(__ppc64__) +//# define LV_MEM_ENV64 +# endif +#endif + +/********************** + * TYPEDEFS + **********************/ + +typedef struct +{ + uint32_t total_size; + uint32_t free_cnt; + uint32_t free_size; + uint32_t free_biggest_size; + uint32_t used_cnt; + uint8_t used_pct; + uint8_t frag_pct; +} lv_mem_monitor_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + + +/** + * Initiaize the dyn_mem module (work memory and other variables) + */ +void lv_mem_init(void); + +/** + * Allocate a memory dynamically + * @param size size of the memory to allocate in bytes + * @return pointer to the allocated memory + */ +void * lv_mem_alloc(uint32_t size); + +/** + * Free an allocated data + * @param data pointer to an allocated memory + */ +void lv_mem_free(const void * data); + +/** + * Reallocate a memory with a new size. The old content will be kept. + * @param data pointer to an allocated memory. + * Its content will be copied to the new memory block and freed + * @param new_size the desired new size in byte + * @return pointer to the new memory + */ +void * lv_mem_realloc(void * data_p, uint32_t new_size); + +/** + * Join the adjacent free memory blocks + */ +void lv_mem_defrag(void); + +/** + * Give information about the work memory of dynamic allocation + * @param mon_p pointer to a dm_mon_p variable, + * the result of the analysis will be stored here + */ +void lv_mem_monitor(lv_mem_monitor_t * mon_p); + +/** + * Give the size of an allocated memory + * @param data pointer to an allocated memory + * @return the size of data memory in bytes + */ +uint32_t lv_mem_get_size(const void * data); + + +/********************** + * MACROS + **********************/ + +/** + * Halt on NULL pointer + * p pointer to a memory + */ +#if USE_LV_LOG == 0 +# define lv_mem_assert(p) {if(p == NULL) while(1); } +#else +# define lv_mem_assert(p) {if(p == NULL) {LV_LOG_ERROR("Out of memory!"); while(1); }} +#endif +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_MEM_H*/ + diff --git a/bdk/libs/lvgl/lv_misc/lv_misc.mk b/bdk/libs/lvgl/lv_misc/lv_misc.mk new file mode 100644 index 0000000..470f123 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_misc.mk @@ -0,0 +1,19 @@ +CSRCS += lv_font.c +CSRCS += lv_circ.c +CSRCS += lv_area.c +CSRCS += lv_task.c +CSRCS += lv_fs.c +CSRCS += lv_anim.c +CSRCS += lv_mem.c +CSRCS += lv_ll.c +CSRCS += lv_color.c +CSRCS += lv_txt.c +CSRCS += lv_ufs.c +CSRCS += lv_math.c +CSRCS += lv_log.c +CSRCS += lv_gc.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_misc +VPATH += :$(LVGL_DIR)/lvgl/lv_misc + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_misc" diff --git a/bdk/libs/lvgl/lv_misc/lv_symbol_def.h b/bdk/libs/lvgl/lv_misc/lv_symbol_def.h new file mode 100644 index 0000000..762bab9 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_symbol_def.h @@ -0,0 +1,223 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef LV_SYMBOL_DEF_H +#define LV_SYMBOL_DEF_H + +#ifdef __cplusplus +extern "C" { +#endif +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +/* + * With no UTF-8 support (192- 255) (192..241 is used) + * + * With UTF-8 support (in Supplemental Private Use Area-A): 0xF800 .. 0xF831 + * - Basic symbols: 0xE000..0xE01F + * - File symbols: 0xE020..0xE03F + * - Feedback symbols: 0xE040..0xE05F + * - Reserved: 0xE060..0xE07F + */ + +#if LV_TXT_UTF8 == 0 +#define LV_SYMBOL_GLYPH_FIRST 0xC0 +#define SYMBOL_DOT _SYMBOL_VALUE1(C0) +#define SYMBOL_CLOCK _SYMBOL_VALUE1(C1) +#define SYMBOL_LIST _SYMBOL_VALUE1(C2) +#define SYMBOL_OK _SYMBOL_VALUE1(C3) +#define SYMBOL_CLOSE _SYMBOL_VALUE1(C4) +#define SYMBOL_POWER _SYMBOL_VALUE1(C5) +#define SYMBOL_SETTINGS _SYMBOL_VALUE1(C6) +#define SYMBOL_TRASH _SYMBOL_VALUE1(C7) +#define SYMBOL_HOME _SYMBOL_VALUE1(C8) +#define SYMBOL_DOWNLOAD _SYMBOL_VALUE1(C9) +#define SYMBOL_DRIVE _SYMBOL_VALUE1(CA) +#define SYMBOL_REFRESH _SYMBOL_VALUE1(CB) +#define SYMBOL_REBOOT _SYMBOL_VALUE1(CC) +#define SYMBOL_CHIP _SYMBOL_VALUE1(CD) +#define SYMBOL_SD _SYMBOL_VALUE1(CE) +#define SYMBOL_CIRCUIT _SYMBOL_VALUE1(CF) +#define SYMBOL_EDIT _SYMBOL_VALUE1(D0) +#define SYMBOL_FILE_ALT _SYMBOL_VALUE1(D1) +#define SYMBOL_FILE_CODE _SYMBOL_VALUE1(D2) +#define SYMBOL_FILE_ARC _SYMBOL_VALUE1(D3) +#define SYMBOL_TEMPERATURE _SYMBOL_VALUE1(D4) +#define SYMBOL_MODULES _SYMBOL_VALUE1(D5) +#define SYMBOL_MODULES_ALT _SYMBOL_VALUE1(D6) +#define SYMBOL_LEFT _SYMBOL_VALUE1(D7) +#define SYMBOL_RIGHT _SYMBOL_VALUE1(D8) +#define SYMBOL_KEY _SYMBOL_VALUE1(D9) +#define SYMBOL_INFO _SYMBOL_VALUE1(DA) +#define SYMBOL_WARNING _SYMBOL_VALUE1(DB) +#define SYMBOL_SHUFFLE _SYMBOL_VALUE1(DC) +#define SYMBOL_UP _SYMBOL_VALUE1(DD) +#define SYMBOL_DOWN _SYMBOL_VALUE1(DE) +#define SYMBOL_BRIGHTNESS _SYMBOL_VALUE1(DF) +#define SYMBOL_DIRECTORY _SYMBOL_VALUE1(E0) +#define SYMBOL_UPLOAD _SYMBOL_VALUE1(E1) +#define SYMBOL_USB _SYMBOL_VALUE1(E2) +#define SYMBOL_TOOLS _SYMBOL_VALUE1(E3) +#define SYMBOL_COPY _SYMBOL_VALUE1(E4) +#define SYMBOL_SAVE _SYMBOL_VALUE1(E5) +#define SYMBOL_CHARGE _SYMBOL_VALUE1(E6) +#define SYMBOL_HINT _SYMBOL_VALUE1(E7) +#define SYMBOL_KEYBOARD _SYMBOL_VALUE1(E8) +#define SYMBOL_GPS _SYMBOL_VALUE1(E9) +#define SYMBOL_FILE _SYMBOL_VALUE1(EA) +#define SYMBOL_CAMERA _SYMBOL_VALUE1(EB) +#define SYMBOL_BATTERY_FULL _SYMBOL_VALUE1(EC) +#define SYMBOL_BATTERY_3 _SYMBOL_VALUE1(ED) +#define SYMBOL_BATTERY_2 _SYMBOL_VALUE1(EE) +#define SYMBOL_BATTERY_1 _SYMBOL_VALUE1(EF) +#define SYMBOL_BATTERY_EMPTY _SYMBOL_VALUE1(F0) +#define SYMBOL_SHRK _SYMBOL_VALUE1(F1) +#define LV_SYMBOL_GLYPH_LAST 0xF1 +#define SYMBOL_DUMMY _SYMBOL_VALUE1(FF) /*Invalid symbol. If written before a string then `lv_img` will show it as a label*/ + +#else +#define LV_SYMBOL_GLYPH_FIRST 0xF800 +#define SYMBOL_DOT _SYMBOL_VALUE3(EF,A0,80) +#define SYMBOL_CLOCK _SYMBOL_VALUE3(EF,A0,81) +#define SYMBOL_LIST _SYMBOL_VALUE3(EF,A0,82) +#define SYMBOL_OK _SYMBOL_VALUE3(EF,A0,83) +#define SYMBOL_CLOSE _SYMBOL_VALUE3(EF,A0,84) +#define SYMBOL_POWER _SYMBOL_VALUE3(EF,A0,85) +#define SYMBOL_SETTINGS _SYMBOL_VALUE3(EF,A0,86) +#define SYMBOL_TRASH _SYMBOL_VALUE3(EF,A0,87) +#define SYMBOL_HOME _SYMBOL_VALUE3(EF,A0,88) +#define SYMBOL_DOWNLOAD _SYMBOL_VALUE3(EF,A0,89) +#define SYMBOL_DRIVE _SYMBOL_VALUE3(EF,A0,8A) +#define SYMBOL_REFRESH _SYMBOL_VALUE3(EF,A0,8B) +#define SYMBOL_REBOOT _SYMBOL_VALUE3(EF,A0,8C) +#define SYMBOL_CHIP _SYMBOL_VALUE3(EF,A0,8D) +#define SYMBOL_SD _SYMBOL_VALUE3(EF,A0,8E) +#define SYMBOL_CIRCUIT _SYMBOL_VALUE3(EF,A0,8F) +#define SYMBOL_EDIT _SYMBOL_VALUE3(EF,A0,90) +#define SYMBOL_FILE_ALT _SYMBOL_VALUE3(EF,A0,91) +#define SYMBOL_FILE_CODE _SYMBOL_VALUE3(EF,A0,92) +#define SYMBOL_FILE_ARC _SYMBOL_VALUE3(EF,A0,93) +#define SYMBOL_TEMPERATURE _SYMBOL_VALUE3(EF,A0,94) +#define SYMBOL_MODULES _SYMBOL_VALUE3(EF,A0,95) +#define SYMBOL_MODULES_ALT _SYMBOL_VALUE3(EF,A0,96) +#define SYMBOL_LEFT _SYMBOL_VALUE3(EF,A0,97) +#define SYMBOL_RIGHT _SYMBOL_VALUE3(EF,A0,98) +#define SYMBOL_KEY _SYMBOL_VALUE3(EF,A0,99) +#define SYMBOL_INFO _SYMBOL_VALUE3(EF,A0,9A) +#define SYMBOL_WARNING _SYMBOL_VALUE3(EF,A0,9B) +#define SYMBOL_SHUFFLE _SYMBOL_VALUE3(EF,A0,9C) +#define SYMBOL_UP _SYMBOL_VALUE3(EF,A0,9D) +#define SYMBOL_DOWN _SYMBOL_VALUE3(EF,A0,9E) +#define SYMBOL_BRIGHTNESS _SYMBOL_VALUE3(EF,A0,9F) +#define SYMBOL_DIRECTORY _SYMBOL_VALUE3(EF,A0,A0) +#define SYMBOL_UPLOAD _SYMBOL_VALUE3(EF,A0,A1) +#define SYMBOL_USB _SYMBOL_VALUE3(EF,A0,A2) +#define SYMBOL_TOOLS _SYMBOL_VALUE3(EF,A0,A3) +#define SYMBOL_COPY _SYMBOL_VALUE3(EF,A0,A4) +#define SYMBOL_SAVE _SYMBOL_VALUE3(EF,A0,A5) +#define SYMBOL_CHARGE _SYMBOL_VALUE3(EF,A0,A6) +#define SYMBOL_HINT _SYMBOL_VALUE3(EF,A0,A7) +#define SYMBOL_KEYBOARD _SYMBOL_VALUE3(EF,A0,A8) +#define SYMBOL_GPS _SYMBOL_VALUE3(EF,A0,A9) +#define SYMBOL_FILE _SYMBOL_VALUE3(EF,A0,AA) +#define SYMBOL_CAMERA _SYMBOL_VALUE3(EF,A0,AB) +#define SYMBOL_BATTERY_FULL _SYMBOL_VALUE3(EF,A0,AC) +#define SYMBOL_BATTERY_3 _SYMBOL_VALUE3(EF,A0,AD) +#define SYMBOL_BATTERY_2 _SYMBOL_VALUE3(EF,A0,AE) +#define SYMBOL_BATTERY_1 _SYMBOL_VALUE3(EF,A0,AF) +#define SYMBOL_BATTERY_EMPTY _SYMBOL_VALUE3(EF,A0,B0) +#define SYMBOL_SHRK _SYMBOL_VALUE3(EF,A0,B1) +#define LV_SYMBOL_GLYPH_LAST 0xF831 +#define SYMBOL_DUMMY _SYMBOL_VALUE3(EF,A3,BF) /*Invalid symbol at (U+F831). If written before a string then `lv_img` will show it as a label*/ +#endif + +#define _SYMBOL_VALUE1(x) (0x ## x) +#define _SYMBOL_VALUE3(x, y, z) (0x ## z ## y ## x) +#define _SYMBOL_NUMSTR(sym) LV_ ## sym ## _NUMSTR = sym + +enum +{ + _SYMBOL_NUMSTR(SYMBOL_DOT), + _SYMBOL_NUMSTR(SYMBOL_CLOCK), + _SYMBOL_NUMSTR(SYMBOL_LIST), + _SYMBOL_NUMSTR(SYMBOL_OK), + _SYMBOL_NUMSTR(SYMBOL_CLOSE), + _SYMBOL_NUMSTR(SYMBOL_POWER), + _SYMBOL_NUMSTR(SYMBOL_SETTINGS), + _SYMBOL_NUMSTR(SYMBOL_TRASH), + _SYMBOL_NUMSTR(SYMBOL_HOME), + _SYMBOL_NUMSTR(SYMBOL_DOWNLOAD), + _SYMBOL_NUMSTR(SYMBOL_DRIVE), + _SYMBOL_NUMSTR(SYMBOL_REFRESH), + _SYMBOL_NUMSTR(SYMBOL_REBOOT), + _SYMBOL_NUMSTR(SYMBOL_CHIP), + _SYMBOL_NUMSTR(SYMBOL_SD), + _SYMBOL_NUMSTR(SYMBOL_CIRCUIT), + _SYMBOL_NUMSTR(SYMBOL_EDIT), + _SYMBOL_NUMSTR(SYMBOL_FILE_ALT), + _SYMBOL_NUMSTR(SYMBOL_FILE_CODE), + _SYMBOL_NUMSTR(SYMBOL_FILE_ARC), + _SYMBOL_NUMSTR(SYMBOL_TEMPERATURE), + _SYMBOL_NUMSTR(SYMBOL_MODULES), + _SYMBOL_NUMSTR(SYMBOL_MODULES_ALT), + _SYMBOL_NUMSTR(SYMBOL_LEFT), + _SYMBOL_NUMSTR(SYMBOL_RIGHT), + _SYMBOL_NUMSTR(SYMBOL_KEY), + _SYMBOL_NUMSTR(SYMBOL_INFO), + _SYMBOL_NUMSTR(SYMBOL_WARNING), + _SYMBOL_NUMSTR(SYMBOL_SHUFFLE), + _SYMBOL_NUMSTR(SYMBOL_UP), + _SYMBOL_NUMSTR(SYMBOL_DOWN), + _SYMBOL_NUMSTR(SYMBOL_BRIGHTNESS), + _SYMBOL_NUMSTR(SYMBOL_DIRECTORY), + _SYMBOL_NUMSTR(SYMBOL_UPLOAD), + _SYMBOL_NUMSTR(SYMBOL_USB), + _SYMBOL_NUMSTR(SYMBOL_TOOLS), + _SYMBOL_NUMSTR(SYMBOL_COPY), + _SYMBOL_NUMSTR(SYMBOL_SAVE), + _SYMBOL_NUMSTR(SYMBOL_CHARGE), + _SYMBOL_NUMSTR(SYMBOL_HINT), + _SYMBOL_NUMSTR(SYMBOL_KEYBOARD), + _SYMBOL_NUMSTR(SYMBOL_GPS), + _SYMBOL_NUMSTR(SYMBOL_FILE), + _SYMBOL_NUMSTR(SYMBOL_CAMERA), + _SYMBOL_NUMSTR(SYMBOL_BATTERY_FULL), + _SYMBOL_NUMSTR(SYMBOL_BATTERY_3), + _SYMBOL_NUMSTR(SYMBOL_BATTERY_2), + _SYMBOL_NUMSTR(SYMBOL_BATTERY_1), + _SYMBOL_NUMSTR(SYMBOL_BATTERY_EMPTY), + _SYMBOL_NUMSTR(SYMBOL_SHRK), + _SYMBOL_NUMSTR(SYMBOL_DUMMY), +}; + +#undef _SYMBOL_VALUE1 +#undef _SYMBOL_VALUE3 + +#define _SYMBOL_STR_(x) #x +#define _SYMBOL_STR(x) _SYMBOL_STR_(x) +#define _SYMBOL_CHAR(c) \x ## c +#define _SYMBOL_VALUE1(x) _SYMBOL_STR(_SYMBOL_CHAR(x)) +#define _SYMBOL_VALUE3(x, y, z) _SYMBOL_STR(_SYMBOL_CHAR(x)_SYMBOL_CHAR(y)_SYMBOL_CHAR(z)) + +#ifdef __cplusplus +} /* extern "C" */ +#endif + + +#endif /*LV_SYMBOL_DEF_H*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_task.c b/bdk/libs/lvgl/lv_misc/lv_task.c new file mode 100644 index 0000000..aac9c12 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_task.c @@ -0,0 +1,332 @@ +/** + * @file lv_task.c + * An 'lv_task' is a void (*fp) (void* param) type function which will be called periodically. + * A priority (5 levels + disable) can be assigned to lv_tasks. + */ + +/********************* + * INCLUDES + *********************/ +#include +#include "lv_task.h" +#include "../lv_hal/lv_hal_tick.h" +#include "lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + +/********************* + * DEFINES + *********************/ +#define IDLE_MEAS_PERIOD 500 /*[ms]*/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_task_exec(lv_task_t * lv_task_p); + +/********************** + * STATIC VARIABLES + **********************/ +static bool lv_task_run = false; +static uint8_t idle_last = 0; +static bool task_deleted; +static bool task_created; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Init the lv_task module + */ +void lv_task_init(void) +{ + lv_ll_init(&LV_GC_ROOT(_lv_task_ll), sizeof(lv_task_t)); + + /*Initially enable the lv_task handling*/ + lv_task_enable(true); +} + +/** + * Call it periodically to handle lv_tasks. + */ +LV_ATTRIBUTE_TASK_HANDLER void lv_task_handler(void) +{ + LV_LOG_TRACE("lv_task_handler started"); + + /*Avoid concurrent running of the task handler*/ + static bool task_handler_mutex = false; + if(task_handler_mutex) return; + task_handler_mutex = true; + + static uint32_t idle_period_start = 0; + static uint32_t handler_start = 0; + static uint32_t busy_time = 0; + + if(lv_task_run == false) return; + + handler_start = lv_tick_get(); + + /* Run all task from the highest to the lowest priority + * If a lower priority task is executed check task again from the highest priority + * but on the priority of executed tasks don't run tasks before the executed*/ + lv_task_t * task_interrupter = NULL; + lv_task_t * next; + bool end_flag; + do { + end_flag = true; + task_deleted = false; + task_created = false; + LV_GC_ROOT(_lv_task_act) = lv_ll_get_head(&LV_GC_ROOT(_lv_task_ll)); + while(LV_GC_ROOT(_lv_task_act)) { + /* The task might be deleted if it runs only once ('once = 1') + * So get next element until the current is surely valid*/ + next = lv_ll_get_next(&LV_GC_ROOT(_lv_task_ll), LV_GC_ROOT(_lv_task_act)); + + /*We reach priority of the turned off task. There is nothing more to do.*/ + if(((lv_task_t *)LV_GC_ROOT(_lv_task_act))->prio == LV_TASK_PRIO_OFF) { + break; + } + + /*Here is the interrupter task. Don't execute it again.*/ + if(LV_GC_ROOT(_lv_task_act) == task_interrupter) { + task_interrupter = NULL; /*From this point only task after the interrupter comes, so the interrupter is not interesting anymore*/ + LV_GC_ROOT(_lv_task_act) = next; + continue; /*Load the next task*/ + } + + /*Just try to run the tasks with highest priority.*/ + if(((lv_task_t *)LV_GC_ROOT(_lv_task_act))->prio == LV_TASK_PRIO_HIGHEST) { + lv_task_exec(LV_GC_ROOT(_lv_task_act)); + } + /*Tasks with higher priority then the interrupted shall be run in every case*/ + else if(task_interrupter) { + if(((lv_task_t *)LV_GC_ROOT(_lv_task_act))->prio > task_interrupter->prio) { + if(lv_task_exec(LV_GC_ROOT(_lv_task_act))) { + task_interrupter = LV_GC_ROOT(_lv_task_act); /*Check all tasks again from the highest priority */ + end_flag = false; + break; + } + } + } + /* It is no interrupter task or we already reached it earlier. + * Just run the remaining tasks*/ + else { + if(lv_task_exec(LV_GC_ROOT(_lv_task_act))) { + task_interrupter = LV_GC_ROOT(_lv_task_act); /*Check all tasks again from the highest priority */ + end_flag = false; + break; + } + } + + if(task_deleted) break; /*If a task was deleted then this or the next item might be corrupted*/ + if(task_created) break; /*If a task was deleted then this or the next item might be corrupted*/ + + LV_GC_ROOT(_lv_task_act) = next; /*Load the next task*/ + } + } while(!end_flag); + + busy_time += lv_tick_elaps(handler_start); + uint32_t idle_period_time = lv_tick_elaps(idle_period_start); + if(idle_period_time >= IDLE_MEAS_PERIOD) { + + idle_last = (uint32_t)((uint32_t)busy_time * 100) / IDLE_MEAS_PERIOD; /*Calculate the busy percentage*/ + idle_last = idle_last > 100 ? 0 : 100 - idle_last; /*But we need idle time*/ + busy_time = 0; + idle_period_start = lv_tick_get(); + + + } + + task_handler_mutex = false; /*Release the mutex*/ + + LV_LOG_TRACE("lv_task_handler ready"); +} + +/** + * Create a new lv_task + * @param task a function which is the task itself + * @param period call period in ms unit + * @param prio priority of the task (LV_TASK_PRIO_OFF means the task is stopped) + * @param param free parameter + * @return pointer to the new task + */ +lv_task_t * lv_task_create(void (*task)(void *), uint32_t period, lv_task_prio_t prio, void * param) +{ + lv_task_t * new_lv_task = NULL; + lv_task_t * tmp; + + /*Create task lists in order of priority from high to low*/ + tmp = lv_ll_get_head(&LV_GC_ROOT(_lv_task_ll)); + if(NULL == tmp) { /*First task*/ + new_lv_task = lv_ll_ins_head(&LV_GC_ROOT(_lv_task_ll)); + lv_mem_assert(new_lv_task); + if(new_lv_task == NULL) return NULL; + } else { + do { + if(tmp->prio <= prio) { + new_lv_task = lv_ll_ins_prev(&LV_GC_ROOT(_lv_task_ll), tmp); + lv_mem_assert(new_lv_task); + if(new_lv_task == NULL) return NULL; + break; + } + tmp = lv_ll_get_next(&LV_GC_ROOT(_lv_task_ll), tmp); + } while(tmp != NULL); + + if(tmp == NULL) { /*Only too high priority tasks were found*/ + new_lv_task = lv_ll_ins_tail(&LV_GC_ROOT(_lv_task_ll)); + lv_mem_assert(new_lv_task); + if(new_lv_task == NULL) return NULL; + } + } + + new_lv_task->period = period; + new_lv_task->task = task; + new_lv_task->prio = prio; + new_lv_task->param = param; + new_lv_task->once = 0; + new_lv_task->last_run = lv_tick_get(); + + task_created = true; + + return new_lv_task; +} + +/** + * Delete a lv_task + * @param lv_task_p pointer to task created by lv_task_p + */ +void lv_task_del(lv_task_t * lv_task_p) +{ + lv_ll_rem(&LV_GC_ROOT(_lv_task_ll), lv_task_p); + + lv_mem_free(lv_task_p); + + if(LV_GC_ROOT(_lv_task_act) == lv_task_p) task_deleted = true; /*The active task was deleted*/ +} + +/** + * Set new priority for a lv_task + * @param lv_task_p pointer to a lv_task + * @param prio the new priority + */ +void lv_task_set_prio(lv_task_t * lv_task_p, lv_task_prio_t prio) +{ + /*Find the tasks with new priority*/ + lv_task_t * i; + LL_READ(LV_GC_ROOT(_lv_task_ll), i) { + if(i->prio <= prio) { + if(i != lv_task_p) lv_ll_move_before(&LV_GC_ROOT(_lv_task_ll), lv_task_p, i); + break; + } + } + + /*There was no such a low priority so far then add the node to the tail*/ + if(i == NULL) { + lv_ll_move_before(&LV_GC_ROOT(_lv_task_ll), lv_task_p, NULL); + } + + + lv_task_p->prio = prio; +} + +/** + * Set new period for a lv_task + * @param lv_task_p pointer to a lv_task + * @param period the new period + */ +void lv_task_set_period(lv_task_t * lv_task_p, uint32_t period) +{ + lv_task_p->period = period; +} + +/** + * Make a lv_task ready. It will not wait its period. + * @param lv_task_p pointer to a lv_task. + */ +void lv_task_ready(lv_task_t * lv_task_p) +{ + lv_task_p->last_run = lv_tick_get() - lv_task_p->period - 1; +} + +/** + * Delete the lv_task after one call + * @param lv_task_p pointer to a lv_task. + */ +void lv_task_once(lv_task_t * lv_task_p) +{ + lv_task_p->once = 1; +} + +/** + * Reset a lv_task. + * It will be called the previously set period milliseconds later. + * @param lv_task_p pointer to a lv_task. + */ +void lv_task_reset(lv_task_t * lv_task_p) +{ + lv_task_p->last_run = lv_tick_get(); +} + +/** + * Enable or disable the whole lv_task handling + * @param en: true: lv_task handling is running, false: lv_task handling is suspended + */ +void lv_task_enable(bool en) +{ + lv_task_run = en; +} + +/** + * Get idle percentage + * @return the lv_task idle in percentage + */ +uint8_t lv_task_get_idle(void) +{ + return idle_last; +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Execute task if its the priority is appropriate + * @param lv_task_p pointer to lv_task + * @return true: execute, false: not executed + */ +static bool lv_task_exec(lv_task_t * lv_task_p) +{ + bool exec = false; + + /*Execute if at least 'period' time elapsed*/ + uint32_t elp = lv_tick_elaps(lv_task_p->last_run); + if(elp >= lv_task_p->period) { + lv_task_p->last_run = lv_tick_get(); + task_deleted = false; + task_created = false; + lv_task_p->task(lv_task_p->param); + + /*Delete if it was a one shot lv_task*/ + if(task_deleted == false) { /*The task might be deleted by itself as well*/ + if(lv_task_p->once != 0) { + lv_task_del(lv_task_p); + } + } + exec = true; + } + + return exec; +} + diff --git a/bdk/libs/lvgl/lv_misc/lv_task.h b/bdk/libs/lvgl/lv_misc/lv_task.h new file mode 100644 index 0000000..aa6c903 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_task.h @@ -0,0 +1,149 @@ +/** + * @file lv_task.c + * An 'lv_task' is a void (*fp) (void* param) type function which will be called periodically. + * A priority (5 levels + disable) can be assigned to lv_tasks. + */ + +#ifndef LV_TASK_H +#define LV_TASK_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include +#include "lv_mem.h" +#include "lv_ll.h" + +/********************* + * DEFINES + *********************/ +#ifndef LV_ATTRIBUTE_TASK_HANDLER +#define LV_ATTRIBUTE_TASK_HANDLER +#endif +/********************** + * TYPEDEFS + **********************/ +/** + * Possible priorities for lv_tasks + */ +#define LV_TASK_ONESHOT 0 +enum +{ + LV_TASK_PRIO_OFF = 0, + LV_TASK_PRIO_LOWEST, + LV_TASK_PRIO_LOW, + LV_TASK_PRIO_MID, + LV_TASK_PRIO_HIGH, + LV_TASK_PRIO_HIGHEST, + LV_TASK_PRIO_NUM, +}; +typedef uint8_t lv_task_prio_t; + +/** + * Descriptor of a lv_task + */ +typedef struct +{ + uint32_t period; + uint32_t last_run; + void (*task) (void*); + void * param; + uint8_t prio:3; + uint8_t once:1; +} lv_task_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Init the lv_task module + */ +void lv_task_init(void); + +/** + * Call it periodically to handle lv_tasks. + */ +LV_ATTRIBUTE_TASK_HANDLER void lv_task_handler(void); + +/** + * Create a new lv_task + * @param task a function which is the task itself + * @param period call period in ms unit + * @param prio priority of the task (LV_TASK_PRIO_OFF means the task is stopped) + * @param param free parameter + * @return pointer to the new task + */ +lv_task_t* lv_task_create(void (*task) (void *), uint32_t period, lv_task_prio_t prio, void * param); + +/** + * Delete a lv_task + * @param lv_task_p pointer to task created by lv_task_p + */ +void lv_task_del(lv_task_t* lv_task_p); + +/** + * Set new priority for a lv_task + * @param lv_task_p pointer to a lv_task + * @param prio the new priority + */ +void lv_task_set_prio(lv_task_t* lv_task_p, lv_task_prio_t prio); + +/** + * Set new period for a lv_task + * @param lv_task_p pointer to a lv_task + * @param period the new period + */ +void lv_task_set_period(lv_task_t* lv_task_p, uint32_t period); + +/** + * Make a lv_task ready. It will not wait its period. + * @param lv_task_p pointer to a lv_task. + */ +void lv_task_ready(lv_task_t* lv_task_p); + + +/** + * Delete the lv_task after one call + * @param lv_task_p pointer to a lv_task. + */ +void lv_task_once(lv_task_t * lv_task_p); + +/** + * Reset a lv_task. + * It will be called the previously set period milliseconds later. + * @param lv_task_p pointer to a lv_task. + */ +void lv_task_reset(lv_task_t* lv_task_p); + +/** + * Enable or disable the whole lv_task handling + * @param en: true: lv_task handling is running, false: lv_task handling is suspended + */ +void lv_task_enable(bool en); + +/** + * Get idle percentage + * @return the lv_task idle in percentage + */ +uint8_t lv_task_get_idle(void); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_misc/lv_templ.c b/bdk/libs/lvgl/lv_misc/lv_templ.c new file mode 100644 index 0000000..11478b7 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_templ.c @@ -0,0 +1,36 @@ +/** + * @file lv_templ.c + * + */ + +/********************* + * INCLUDES + *********************/ + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_misc/lv_templ.h b/bdk/libs/lvgl/lv_misc/lv_templ.h new file mode 100644 index 0000000..a5459e8 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_templ.h @@ -0,0 +1,38 @@ +/** + * @file lv_templ.h + * + */ + +#ifndef LV_TEMPL_H +#define LV_TEMPL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TEMPL_H*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_txt.c b/bdk/libs/lvgl/lv_misc/lv_txt.c new file mode 100644 index 0000000..d80c3b4 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_txt.c @@ -0,0 +1,793 @@ +/** + * @file lv_text.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_txt.h" +#include "lv_math.h" + +/********************* + * DEFINES + *********************/ +#define NO_BREAK_FOUND UINT32_MAX + +#ifndef LV_TXT_LINE_BREAK_LONG_LEN +#define LV_TXT_LINE_BREAK_LONG_LEN 12 /* If a character is at least this long, will break wherever "prettiest" */ +#endif + +#ifndef LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN +#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3 /* Minimum number of characters of a word to put on a line before a break */ +#endif + +#ifndef LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN +#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 1 /* Minimum number of characters of a word to put on a line after a break */ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool is_break_char(uint32_t letter); + +#if LV_TXT_UTF8 +static uint8_t lv_txt_utf8_size(const char * str); +static uint32_t lv_txt_unicode_to_utf8(uint32_t letter_uni); +static uint32_t lv_txt_utf8_conv_wc(uint32_t c); +static uint32_t lv_txt_utf8_next(const char * txt, uint32_t * i); +static uint32_t lv_txt_utf8_prev(const char * txt, uint32_t * i_start); +static uint32_t lv_txt_utf8_get_byte_id(const char * txt, uint32_t utf8_id); +static uint32_t lv_txt_utf8_get_char_id(const char * txt, uint32_t byte_id); +static uint32_t lv_txt_utf8_get_length(const char * txt); +#else +static uint8_t lv_txt_ascii_size(const char * str); +static uint32_t lv_txt_unicode_to_ascii(uint32_t letter_uni); +static uint32_t lv_txt_ascii_conv_wc(uint32_t c); +static uint32_t lv_txt_ascii_next(const char * txt, uint32_t * i); +static uint32_t lv_txt_ascii_prev(const char * txt, uint32_t * i_start); +static uint32_t lv_txt_ascii_get_byte_id(const char * txt, uint32_t utf8_id); +static uint32_t lv_txt_ascii_get_char_id(const char * txt, uint32_t byte_id); +static uint32_t lv_txt_ascii_get_length(const char * txt); +#endif + +/********************** + * STATIC VARIABLES + **********************/ + + +/********************** + * GLOBAL VARIABLES + **********************/ +#if LV_TXT_UTF8 +uint8_t (*lv_txt_encoded_size)(const char *) = lv_txt_utf8_size; +uint32_t (*lv_txt_unicode_to_encoded)(uint32_t) = lv_txt_unicode_to_utf8; +uint32_t (*lv_txt_encoded_conv_wc)(uint32_t) = lv_txt_utf8_conv_wc; +uint32_t (*lv_txt_encoded_next)(const char *, uint32_t *) = lv_txt_utf8_next; +uint32_t (*lv_txt_encoded_prev)(const char *, uint32_t *) = lv_txt_utf8_prev; +uint32_t (*lv_txt_encoded_get_byte_id)(const char *, uint32_t) = lv_txt_utf8_get_byte_id; +uint32_t (*lv_encoded_get_char_id)(const char *, uint32_t) = lv_txt_utf8_get_char_id; +uint32_t (*lv_txt_get_encoded_length)(const char *) = lv_txt_utf8_get_length; +#else +uint8_t (*lv_txt_encoded_size)(const char *) = lv_txt_ascii_size; +uint32_t (*lv_txt_unicode_to_encoded)(uint32_t) = lv_txt_unicode_to_ascii; +uint32_t (*lv_txt_encoded_conv_wc)(uint32_t) = lv_txt_ascii_conv_wc; +uint32_t (*lv_txt_encoded_next)(const char *, uint32_t *) = lv_txt_ascii_next; +uint32_t (*lv_txt_encoded_prev)(const char *, uint32_t *) = lv_txt_ascii_prev; +uint32_t (*lv_txt_encoded_get_byte_id)(const char *, uint32_t) = lv_txt_ascii_get_byte_id; +uint32_t (*lv_encoded_get_char_id)(const char *, uint32_t) = lv_txt_ascii_get_char_id; +uint32_t (*lv_txt_get_encoded_length)(const char *) = lv_txt_ascii_get_length; +#endif +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Get size of a text + * @param size_res pointer to a 'point_t' variable to store the result + * @param text pointer to a text + * @param font pinter to font of the text + * @param letter_space letter space of the text + * @param txt.line_space line space of the text + * @param flags settings for the text from 'txt_flag_t' enum + * @param max_width max with of the text (break the lines to fit this size) Set CORD_MAX to avoid line breaks + */ +void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t * font, + lv_coord_t letter_space, lv_coord_t line_space, lv_coord_t max_width, lv_txt_flag_t flag) +{ + size_res->x = 0; + size_res->y = 0; + + if(text == NULL) return; + if(font == NULL) return; + + if(flag & LV_TXT_FLAG_EXPAND) max_width = LV_COORD_MAX; + + uint32_t line_start = 0; + uint32_t new_line_start = 0; + lv_coord_t act_line_length; + uint8_t letter_height = lv_font_get_height(font); + + /*Calc. the height and longest line*/ + while(text[line_start] != '\0') { + new_line_start += lv_txt_get_next_line(&text[line_start], font, letter_space, max_width, flag); + size_res->y += letter_height ; + size_res->y += line_space; + + /*Calculate the the longest line*/ + act_line_length = lv_txt_get_width(&text[line_start], new_line_start - line_start, + font, letter_space, flag); + + size_res->x = LV_MATH_MAX(act_line_length, size_res->x); + line_start = new_line_start; + } + + /*Make the text one line taller if the last character is '\n' or '\r'*/ + if((line_start != 0) && (text[line_start - 1] == '\n' || text[line_start - 1] == '\r')) { + size_res->y += letter_height + line_space; + } + + /*Correction with the last line space or set the height manually if the text is empty*/ + if(size_res->y == 0) size_res->y = letter_height; + else size_res->y -= line_space; + +} + +/** + * Get the next line of text. Check line length and break chars too. + * @param txt a '\0' terminated string + * @param font pointer to a font + * @param letter_space letter space + * @param max_width max with of the text (break the lines to fit this size) Set CORD_MAX to avoid line breaks + * @param flags settings for the text from 'txt_flag_type' enum + * @return the index of the first char of the new line (in byte index not letter index. With UTF-8 they are different) + */ +uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, + lv_coord_t letter_space, lv_coord_t max_width, lv_txt_flag_t flag) +{ + if(txt == NULL) return 0; + if(font == NULL) return 0; + + if(flag & LV_TXT_FLAG_EXPAND) max_width = LV_COORD_MAX; + + uint32_t i = 0; + lv_coord_t cur_w = 0; + lv_coord_t w_at_last_break = 0; + uint32_t n_char_since_last_break = 0; /* Used count word length of long words */ + uint32_t last_break = NO_BREAK_FOUND; + lv_txt_cmd_state_t cmd_state = LV_TXT_CMD_STATE_WAIT; + uint32_t letter = 0; + + while(txt[i] != '\0') { + lv_coord_t letter_width; + letter = lv_txt_encoded_next(txt, &i); + + /*Handle the recolor command*/ + if((flag & LV_TXT_FLAG_RECOLOR) != 0) { + if(lv_txt_is_cmd(&cmd_state, letter) != false) { + continue; /*Skip the letter is it is part of a command*/ + } + } + + + /*Check for new line chars*/ + if(letter == '\n' || letter == '\r') { + uint32_t i_tmp = i; + uint32_t letter_next = lv_txt_encoded_next(txt, &i_tmp); + if(letter == '\r' && letter_next == '\n') i = i_tmp; + + return i; /*Return with the first letter of the next line*/ + + } else { /*Check the actual length*/ + n_char_since_last_break++; + letter_width = lv_font_get_width(font, letter); + cur_w += letter_width; + + /* Get the length of the current work and determine best place + * to break the line. */ + if(cur_w > max_width) { + if( last_break != NO_BREAK_FOUND ) { + /* Continue searching for next breakable character to see if the next word will fit */ + uint32_t n_char_fit = n_char_since_last_break - 1; + if( n_char_since_last_break <= LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN ) { + i = last_break; + } + else { + uint32_t i_tmp = i; + cur_w -= w_at_last_break + letter_space; /*ignore the first letter_space after the break char */ + bool other = true; + while(txt[i_tmp] != '\0') { + letter = lv_txt_encoded_next(txt, &i_tmp); + + /*Handle the recolor command*/ + if((flag & LV_TXT_FLAG_RECOLOR) != 0) { + if(lv_txt_is_cmd(&cmd_state, letter) != false) { + continue; /*Skip the letter is it is part of a command*/ + } + } + + /*Check for new line chars*/ + if(letter == '\n' || letter == '\r' || is_break_char(letter)) { + if(n_char_since_last_break >= LV_TXT_LINE_BREAK_LONG_LEN) { + /* Figure out the prettiest place to break */ + uint32_t char_remain; + lv_txt_encoded_prev(txt, &i); + for(char_remain=n_char_since_last_break - n_char_fit; + char_remain < LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN; + char_remain++) { + lv_txt_encoded_prev(txt, &i); + } + } + else{ + i = last_break; + } + other = false; + break; + } + n_char_since_last_break++; + lv_coord_t letter_width2 = lv_font_get_width(font, letter); + cur_w += letter_width2; + if(cur_w > max_width) { + /* Current letter already exceeds, return previous */ + lv_txt_encoded_prev(txt, &i); + other = false; + break; + } + if(letter_width2 > 0){ + cur_w += letter_space; + } + } + if( other ) { + if(n_char_since_last_break >= LV_TXT_LINE_BREAK_LONG_LEN) { + /* Figure out the prettiest place to break */ + uint32_t char_remain; + lv_txt_encoded_prev(txt, &i); + for(char_remain=n_char_since_last_break - n_char_fit; + char_remain < LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN; + char_remain++){ + lv_txt_encoded_prev(txt, &i); + } + } + else{ + i = last_break; + } + } + } + } else { + /* Now this character is out of the area so it will be first character of the next line*/ + /* But 'i' already points to the next character (because of lv_txt_utf8_next) step beck one*/ + lv_txt_encoded_prev(txt, &i); + } + + /* Do not let to return without doing nothing. + * Find at least one character (Avoid infinite loop )*/ + if(i == 0) lv_txt_encoded_next(txt, &i); + + return i; + } + /*If this char still can fit to this line then check if + * txt can be broken here later */ + else if(is_break_char(letter)) { + last_break = i; /*Save the first char index after break*/ + w_at_last_break = cur_w; + if(letter_width > 0) { + w_at_last_break += letter_space; + } + n_char_since_last_break = 0; + } + } + + if(letter_width > 0) { + cur_w += letter_space; + } + } + + return i; +} + +/** + * Give the length of a text with a given font + * @param txt a '\0' terminate string + * @param length length of 'txt' in byte count and not characters (Á is 1 character but 2 bytes in UTF-8) + * @param font pointer to a font + * @param letter_space letter space + * @param flags settings for the text from 'txt_flag_t' enum + * @return length of a char_num long text + */ +lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, + const lv_font_t * font, lv_coord_t letter_space, lv_txt_flag_t flag) +{ + if(txt == NULL) return 0; + if(font == NULL) return 0; + + uint32_t i = 0; + lv_coord_t width = 0; + lv_txt_cmd_state_t cmd_state = LV_TXT_CMD_STATE_WAIT; + uint32_t letter; + + if(length != 0) { + while(i< length){ + letter = lv_txt_encoded_next(txt, &i); + if((flag & LV_TXT_FLAG_RECOLOR) != 0) { + if(lv_txt_is_cmd(&cmd_state, letter) != false) { + continue; + } + } + + lv_coord_t char_width = lv_font_get_width(font, letter); + if(char_width > 0){ + width += char_width; + width += letter_space; + } + } + + if(width > 0) { + width -= letter_space; /*Trim the last letter space. Important if the text is center aligned */ + } + } + + return width; +} + +/** + * Check next character in a string and decide if the character is part of the command or not + * @param state pointer to a txt_cmd_state_t variable which stores the current state of command processing + * (Initied. to TXT_CMD_STATE_WAIT ) + * @param c the current character + * @return true: the character is part of a command and should not be written, + * false: the character should be written + */ +bool lv_txt_is_cmd(lv_txt_cmd_state_t * state, uint32_t c) +{ + bool ret = false; + + if(c == (uint32_t)LV_TXT_COLOR_CMD[0]) { + if(*state == LV_TXT_CMD_STATE_WAIT) { /*Start char*/ + *state = LV_TXT_CMD_STATE_PAR; + ret = true; + } else if(*state == LV_TXT_CMD_STATE_PAR) { /*Other start char in parameter is escaped cmd. char */ + *state = LV_TXT_CMD_STATE_WAIT; + } else if(*state == LV_TXT_CMD_STATE_IN) { /*Command end */ + *state = LV_TXT_CMD_STATE_WAIT; + ret = true; + } + } + + /*Skip the color parameter and wait the space after it*/ + if(*state == LV_TXT_CMD_STATE_PAR) { + if(c == ' ') { + *state = LV_TXT_CMD_STATE_IN; /*After the parameter the text is in the command*/ + } + ret = true; + } + + return ret; +} + +/** + * Insert a string into an other + * @param txt_buf the original text (must be big enough for the result text) + * @param pos position to insert. Expressed in character index and not byte index (Different in UTF-8) + * 0: before the original text, 1: after the first char etc. + * @param ins_txt text to insert + */ +void lv_txt_ins(char * txt_buf, uint32_t pos, const char * ins_txt) +{ + uint32_t old_len = strlen(txt_buf); + uint32_t ins_len = strlen(ins_txt); + uint32_t new_len = ins_len + old_len; +#if LV_TXT_UTF8 != 0 + pos = lv_txt_encoded_get_byte_id(txt_buf, pos); /*Convert to byte index instead of letter index*/ +#endif + /*Copy the second part into the end to make place to text to insert*/ + uint32_t i; + for(i = new_len; i >= pos + ins_len; i--) { + txt_buf[i] = txt_buf[i - ins_len]; + } + + /* Copy the text into the new space*/ + memcpy(txt_buf + pos, ins_txt, ins_len); +} + +/** + * Delete a part of a string + * @param txt string to modify + * @param pos position where to start the deleting (0: before the first char, 1: after the first char etc.) + * @param len number of characters to delete + */ +void lv_txt_cut(char * txt, uint32_t pos, uint32_t len) +{ + + uint32_t old_len = strlen(txt); +#if LV_TXT_UTF8 != 0 + pos = lv_txt_encoded_get_byte_id(txt, pos); /*Convert to byte index instead of letter index*/ + len = lv_txt_encoded_get_byte_id(&txt[pos], len); +#endif + + /*Copy the second part into the end to make place to text to insert*/ + uint32_t i; + for(i = pos; i <= old_len - len; i++) { + txt[i] = txt[i + len]; + } +} + + +/******************************* + * UTF-8 ENCODER/DECOER + ******************************/ + +#if LV_TXT_UTF8 + +/** + * Give the size of an UTF-8 coded character + * @param str pointer to a character in a string + * @return length of the UTF-8 character (1,2,3 or 4). O on invalid code + */ +static uint8_t lv_txt_utf8_size(const char * str) +{ + if((str[0] & 0x80) == 0) return 1; + else if((str[0] & 0xE0) == 0xC0) return 2; + else if((str[0] & 0xF0) == 0xE0) return 3; + else if((str[0] & 0xF8) == 0xF0) return 4; + return 0; +} + + +/** + * Convert an Unicode letter to UTF-8. + * @param letter_uni an Unicode letter + * @return UTF-8 coded character in Little Endian to be compatible with C chars (e.g. 'Á', 'Ű') + */ +static uint32_t lv_txt_unicode_to_utf8(uint32_t letter_uni) +{ + if(letter_uni < 128) return letter_uni; + uint8_t bytes[4]; + + if(letter_uni < 0x0800) { + bytes[0] = ((letter_uni >> 6) & 0x1F) | 0xC0; + bytes[1] = ((letter_uni >> 0) & 0x3F) | 0x80; + bytes[2] = 0; + bytes[3] = 0; + } else if(letter_uni < 0x010000) { + bytes[0] = ((letter_uni >> 12) & 0x0F) | 0xE0; + bytes[1] = ((letter_uni >> 6) & 0x3F) | 0x80; + bytes[2] = ((letter_uni >> 0) & 0x3F) | 0x80; + bytes[3] = 0; + } else if(letter_uni < 0x110000) { + bytes[0] = ((letter_uni >> 18) & 0x07) | 0xF0; + bytes[1] = ((letter_uni >> 12) & 0x3F) | 0x80; + bytes[2] = ((letter_uni >> 6) & 0x3F) | 0x80; + bytes[3] = ((letter_uni >> 0) & 0x3F) | 0x80; + } + + uint32_t * res_p = (uint32_t *)bytes; + return *res_p; +} + +/** + * Convert a wide character, e.g. 'Á' little endian to be UTF-8 compatible + * @param c a wide character or a Little endian number + * @return `c` in big endian + */ +static uint32_t lv_txt_utf8_conv_wc(uint32_t c) +{ + /*Swap the bytes (UTF-8 is big endian, but the MCUs are little endian)*/ + if((c & 0x80) != 0) { + uint32_t swapped; + uint8_t c8[4]; + memcpy(c8, &c, 4); + swapped = (c8[0] << 24) + (c8[1] << 16) + (c8[2] << 8) + (c8[3]); + uint8_t i; + for(i = 0; i < 4; i++) { + if((swapped & 0xFF) == 0) swapped = (swapped >> 8); /*Ignore leading zeros (they were in the end originally)*/ + } + c = swapped; + } + + return c; +} + +/** + * Decode an UTF-8 character from a string. + * @param txt pointer to '\0' terminated string + * @param i start byte index in 'txt' where to start. + * After call it will point to the next UTF-8 char in 'txt'. + * NULL to use txt[0] as index + * @return the decoded Unicode character or 0 on invalid UTF-8 code + */ +static uint32_t lv_txt_utf8_next(const char * txt, uint32_t * i) +{ + /* Unicode to UTF-8 + * 00000000 00000000 00000000 0xxxxxxx -> 0xxxxxxx + * 00000000 00000000 00000yyy yyxxxxxx -> 110yyyyy 10xxxxxx + * 00000000 00000000 zzzzyyyy yyxxxxxx -> 1110zzzz 10yyyyyy 10xxxxxx + * 00000000 000wwwzz zzzzyyyy yyxxxxxx -> 11110www 10zzzzzz 10yyyyyy 10xxxxxx + * */ + + uint32_t result = 0; + + /*Dummy 'i' pointer is required*/ + uint32_t i_tmp = 0; + if(i == NULL) i = &i_tmp; + + /*Normal ASCII*/ + if((txt[*i] & 0x80) == 0) { + result = txt[*i]; + (*i)++; + } + /*Real UTF-8 decode*/ + else { + /*2 bytes UTF-8 code*/ + if((txt[*i] & 0xE0) == 0xC0) { + result = (uint32_t)(txt[*i] & 0x1F) << 6; + (*i)++; + if((txt[*i] & 0xC0) != 0x80) return 0; /*Invalid UTF-8 code*/ + result += (txt[*i] & 0x3F); + (*i)++; + } + /*3 bytes UTF-8 code*/ + else if((txt[*i] & 0xF0) == 0xE0) { + result = (uint32_t)(txt[*i] & 0x0F) << 12; + (*i)++; + + if((txt[*i] & 0xC0) != 0x80) return 0; /*Invalid UTF-8 code*/ + result += (uint32_t)(txt[*i] & 0x3F) << 6; + (*i)++; + + if((txt[*i] & 0xC0) != 0x80) return 0; /*Invalid UTF-8 code*/ + result += (txt[*i] & 0x3F); + (*i)++; + } + /*4 bytes UTF-8 code*/ + else if((txt[*i] & 0xF8) == 0xF0) { + result = (uint32_t)(txt[*i] & 0x07) << 18; + (*i)++; + + if((txt[*i] & 0xC0) != 0x80) return 0; /*Invalid UTF-8 code*/ + result += (uint32_t)(txt[*i] & 0x3F) << 12; + (*i)++; + + if((txt[*i] & 0xC0) != 0x80) return 0; /*Invalid UTF-8 code*/ + result += (uint32_t)(txt[*i] & 0x3F) << 6; + (*i)++; + + if((txt[*i] & 0xC0) != 0x80) return 0; /*Invalid UTF-8 code*/ + result += txt[*i] & 0x3F; + (*i)++; + } else { + (*i)++; /*Not UTF-8 char. Go the next.*/ + } + } + return result; +} + +/** + * Get previous UTF-8 character form a string. + * @param txt pointer to '\0' terminated string + * @param i start byte index in 'txt' where to start. After the call it will point to the previous UTF-8 char in 'txt'. + * @return the decoded Unicode character or 0 on invalid UTF-8 code + */ +static uint32_t lv_txt_utf8_prev(const char * txt, uint32_t * i) +{ + uint8_t c_size; + uint8_t cnt = 0; + + /*Try to find a !0 long UTF-8 char by stepping one character back*/ + (*i)--; + do { + if(cnt >= 4) return 0; /*No UTF-8 char found before the initial*/ + + c_size = lv_txt_encoded_size(&txt[*i]); + if(c_size == 0) { + if(*i != 0)(*i)--; + else return 0; + } + cnt++; + } while(c_size == 0); + + uint32_t i_tmp = *i; + uint32_t letter = lv_txt_encoded_next(txt, &i_tmp); /*Character found, get it*/ + + return letter; + +} + +/** + * Convert a character index (in an UTF-8 text) to byte index. + * E.g. in "AÁRT" index of 'R' is 2th char but start at byte 3 because 'Á' is 2 bytes long + * @param txt a '\0' terminated UTF-8 string + * @param utf8_id character index + * @return byte index of the 'utf8_id'th letter + */ +static uint32_t lv_txt_utf8_get_byte_id(const char * txt, uint32_t utf8_id) +{ + uint32_t i; + uint32_t byte_cnt = 0; + for(i = 0; i < utf8_id; i++) { + byte_cnt += lv_txt_encoded_size(&txt[byte_cnt]); + } + + return byte_cnt; + +} + + +/** + * Convert a byte index (in an UTF-8 text) to character index. + * E.g. in "AÁRT" index of 'R' is 2th char but start at byte 3 because 'Á' is 2 bytes long + * @param txt a '\0' terminated UTF-8 string + * @param byte_id byte index + * @return character index of the letter at 'byte_id'th position + */ +static uint32_t lv_txt_utf8_get_char_id(const char * txt, uint32_t byte_id) +{ + uint32_t i = 0; + uint32_t char_cnt = 0; + + while(i < byte_id) { + lv_txt_encoded_next(txt, &i); /*'i' points to the next letter so use the prev. value*/ + char_cnt++; + } + + return char_cnt; +} + +/** + * Get the number of characters (and NOT bytes) in a string. Decode it with UTF-8 if enabled. + * E.g.: "ÁBC" is 3 characters (but 4 bytes) + * @param txt a '\0' terminated char string + * @return number of characters + */ +static uint32_t lv_txt_utf8_get_length(const char * txt) +{ +#if LV_TXT_UTF8 == 0 + return strlen(txt); +#else + uint32_t len = 0; + uint32_t i = 0; + + while(txt[i] != '\0') { + lv_txt_encoded_next(txt, &i); + len++; + } + + return len; +#endif +} + +#else +/** + * Give the size of an UTF-8 coded character + * @param str pointer to a character in a string + * @return length of the UTF-8 character (1,2,3 or 4). O on invalid code + */ +static uint8_t lv_txt_ascii_size(const char * str) +{ + return 1; +} + + +/** + * Convert an Unicode letter to UTF-8. + * @param letter_uni an Unicode letter + * @return UTF-8 coded character in Little Endian to be compatible with C chars (e.g. 'Á', 'Ű') + */ +static uint32_t lv_txt_unicode_to_ascii(uint32_t letter_uni) +{ + if(letter_uni < 128) return letter_uni; + else return ' '; +} + +/** + * Convert wide characters to ASCII, however wide characters in ASCII range (e.g. 'A') are ASCII compatible by default. + * So this function does nothing just returns with `c`. + * @param c a character, e.g. 'A' + * @return same as `c` + */ +static uint32_t lv_txt_ascii_conv_wc(uint32_t c) +{ + return c; +} + +/** + * Decode an UTF-8 character from a string. + * @param txt pointer to '\0' terminated string + * @param i start byte index in 'txt' where to start. + * After call it will point to the next UTF-8 char in 'txt'. + * NULL to use txt[0] as index + * @return the decoded Unicode character or 0 on invalid UTF-8 code + */ +static uint32_t lv_txt_ascii_next(const char * txt, uint32_t * i) +{ + if(i == NULL) return txt[1]; /*Get the next char */ + + uint8_t letter = txt[*i] ; + (*i)++; + return letter; +} + +/** + * Get previous UTF-8 character form a string. + * @param txt pointer to '\0' terminated string + * @param i start byte index in 'txt' where to start. After the call it will point to the previous UTF-8 char in 'txt'. + * @return the decoded Unicode character or 0 on invalid UTF-8 code + */ +static uint32_t lv_txt_ascii_prev(const char * txt, uint32_t * i) +{ + if(i == NULL) return *(txt - 1); /*Get the prev. char */ + + (*i)--; + uint8_t letter = txt[*i] ; + + return letter; +} + +/** + * Convert a character index (in an UTF-8 text) to byte index. + * E.g. in "AÁRT" index of 'R' is 2th char but start at byte 3 because 'Á' is 2 bytes long + * @param txt a '\0' terminated UTF-8 string + * @param utf8_id character index + * @return byte index of the 'utf8_id'th letter + */ +static uint32_t lv_txt_ascii_get_byte_id(const char * txt, uint32_t utf8_id) +{ + return utf8_id; /*In Non encoded no difference*/ +} + + +/** + * Convert a byte index (in an UTF-8 text) to character index. + * E.g. in "AÁRT" index of 'R' is 2th char but start at byte 3 because 'Á' is 2 bytes long + * @param txt a '\0' terminated UTF-8 string + * @param byte_id byte index + * @return character index of the letter at 'byte_id'th position + */ +static uint32_t lv_txt_ascii_get_char_id(const char * txt, uint32_t byte_id) +{ + return byte_id; /*In Non encoded no difference*/ +} + +/** + * Get the number of characters (and NOT bytes) in a string. Decode it with UTF-8 if enabled. + * E.g.: "ÁBC" is 3 characters (but 4 bytes) + * @param txt a '\0' terminated char string + * @return number of characters + */ +static uint32_t lv_txt_ascii_get_length(const char * txt) +{ + return strlen(txt); +} +#endif +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Test if char is break char or not (a text can broken here or not) + * @param letter a letter + * @return false: 'letter' is not break char + */ +static bool is_break_char(uint32_t letter) +{ + uint8_t i; + bool ret = false; + + /*Compare the letter to TXT_BREAK_CHARS*/ + for(i = 0; LV_TXT_BREAK_CHARS[i] != '\0'; i++) { + if(letter == (uint32_t)LV_TXT_BREAK_CHARS[i]) { + ret = true; /*If match then it is break char*/ + break; + } + } + + return ret; +} + diff --git a/bdk/libs/lvgl/lv_misc/lv_txt.h b/bdk/libs/lvgl/lv_misc/lv_txt.h new file mode 100644 index 0000000..81b55f9 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_txt.h @@ -0,0 +1,197 @@ +/** + * @file lv_text.h + * + */ + +#ifndef LV_TXT_H +#define LV_TXT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include "lv_area.h" +#include "lv_font.h" +#include "lv_area.h" + +/********************* + * DEFINES + *********************/ +#define LV_TXT_COLOR_CMD "#" + +/********************** + * TYPEDEFS + **********************/ +enum +{ + LV_TXT_FLAG_NONE = 0x00, + LV_TXT_FLAG_RECOLOR = 0x01, /*Enable parsing of recolor command*/ + LV_TXT_FLAG_EXPAND = 0x02, /*Ignore width to avoid automatic word wrapping*/ + LV_TXT_FLAG_CENTER = 0x04, /*Align the text to the middle*/ + LV_TXT_FLAG_RIGHT = 0x08, /*Align the text to the right*/ +}; +typedef uint8_t lv_txt_flag_t; + +enum +{ + LV_TXT_CMD_STATE_WAIT, /*Waiting for command*/ + LV_TXT_CMD_STATE_PAR, /*Processing the parameter*/ + LV_TXT_CMD_STATE_IN, /*Processing the command*/ +}; +typedef uint8_t lv_txt_cmd_state_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Get size of a text + * @param size_res pointer to a 'point_t' variable to store the result + * @param text pointer to a text + * @param font pinter to font of the text + * @param letter_space letter space of the text + * @param line_space line space of the text + * @param flags settings for the text from 'txt_flag_t' enum + * @param max_width max with of the text (break the lines to fit this size) Set CORD_MAX to avoid line breaks + */ +void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t * font, + lv_coord_t letter_space, lv_coord_t line_space, lv_coord_t max_width, lv_txt_flag_t flag); + +/** + * Get the next line of text. Check line length and break chars too. + * @param txt a '\0' terminated string + * @param font pointer to a font + * @param letter_space letter space + * @param max_width max with of the text (break the lines to fit this size) Set CORD_MAX to avoid line breaks + * @param flags settings for the text from 'txt_flag_type' enum + * @return the index of the first char of the new line (in byte index not letter index. With UTF-8 they are different) + */ +uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, + lv_coord_t letter_space, lv_coord_t max_width, lv_txt_flag_t flag); + +/** + * Give the length of a text with a given font + * @param txt a '\0' terminate string + * @param length length of 'txt' in byte count and not characters (Á is 1 character but 2 bytes in UTF-8) + * @param font pointer to a font + * @param letter_space letter space + * @param flags settings for the text from 'txt_flag_t' enum + * @return length of a char_num long text + */ +lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, + const lv_font_t * font, lv_coord_t letter_space, lv_txt_flag_t flag); + + +/** + * Check next character in a string and decide if te character is part of the command or not + * @param state pointer to a txt_cmd_state_t variable which stores the current state of command processing + * @param c the current character + * @return true: the character is part of a command and should not be written, + * false: the character should be written + */ +bool lv_txt_is_cmd(lv_txt_cmd_state_t * state, uint32_t c); + +/** + * Insert a string into an other + * @param txt_buf the original text (must be big enough for the result text) + * @param pos position to insert (0: before the original text, 1: after the first char etc.) + * @param ins_txt text to insert + */ +void lv_txt_ins(char * txt_buf, uint32_t pos, const char * ins_txt); + +/** + * Delete a part of a string + * @param txt string to modify + * @param pos position where to start the deleting (0: before the first char, 1: after the first char etc.) + * @param len number of characters to delete + */ +void lv_txt_cut(char * txt, uint32_t pos, uint32_t len); + +/*************************************************************** + * GLOBAL FUNCTION POINTERS FOR CAHRACTER ENCODING INTERFACE + ***************************************************************/ + +/** + * Give the size of an encoded character + * @param str pointer to a character in a string + * @return length of the encoded character (1,2,3 ...). O in invalid + */ +extern uint8_t (*lv_txt_encoded_size)(const char *); + + +/** + * Convert an Unicode letter to encoded + * @param letter_uni an Unicode letter + * @return Encoded character in Little Endian to be compatible with C chars (e.g. 'Á', 'Ü') + */ +extern uint32_t (*lv_txt_unicode_to_encoded)(uint32_t ); + +/** + * Convert a wide character, e.g. 'Á' little endian to be compatible with the encoded format. + * @param c a wide character + * @return `c` in the encoded format + */ +extern uint32_t (*lv_txt_encoded_conv_wc) (uint32_t c); + +/** + * Decode the next encoded character from a string. + * @param txt pointer to '\0' terminated string + * @param i start index in 'txt' where to start. + * After the call it will point to the next encoded char in 'txt'. + * NULL to use txt[0] as index + * @return the decoded Unicode character or 0 on invalid data code + */ +extern uint32_t (*lv_txt_encoded_next)(const char *, uint32_t * ); + +/** + * Get the previous encoded character form a string. + * @param txt pointer to '\0' terminated string + * @param i_start index in 'txt' where to start. After the call it will point to the previous encoded char in 'txt'. + * @return the decoded Unicode character or 0 on invalid data + */ +extern uint32_t (*lv_txt_encoded_prev)(const char *, uint32_t *); + +/** + * Convert a letter index (in an the encoded text) to byte index. + * E.g. in UTF-8 "AÁRT" index of 'R' is 2 but start at byte 3 because 'Á' is 2 bytes long + * @param txt a '\0' terminated UTF-8 string + * @param enc_id letter index + * @return byte index of the 'enc_id'th letter + */ +extern uint32_t (*lv_txt_encoded_get_byte_id)(const char *, uint32_t); + +/** + * Convert a byte index (in an encoded text) to character index. + * E.g. in UTF-8 "AÁRT" index of 'R' is 2 but start at byte 3 because 'Á' is 2 bytes long + * @param txt a '\0' terminated UTF-8 string + * @param byte_id byte index + * @return character index of the letter at 'byte_id'th position + */ +extern uint32_t (*lv_encoded_get_char_id)(const char *, uint32_t); + +/** + * Get the number of characters (and NOT bytes) in a string. + * E.g. in UTF-8 "ÁBC" is 3 characters (but 4 bytes) + * @param txt a '\0' terminated char string + * @return number of characters + */ +extern uint32_t (*lv_txt_get_encoded_length)(const char *); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*USE_TXT*/ diff --git a/bdk/libs/lvgl/lv_misc/lv_ufs.c b/bdk/libs/lvgl/lv_misc/lv_ufs.c new file mode 100644 index 0000000..ef1a165 --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_ufs.c @@ -0,0 +1,516 @@ +/** + * @file lv_ufs.c + * Implementation of RAM file system which do NOT support directories. + * The API is compatible with the lv_fs_int module. + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_ufs.h" +#if USE_LV_FILESYSTEM + +#include "lv_ll.h" +#include +#include +#include +#include "lv_gc.h" + +#if defined(LV_GC_INCLUDE) +# include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_ufs_ent_t * lv_ufs_ent_get(const char * fn); +static lv_ufs_ent_t * lv_ufs_ent_new(const char * fn); + +/********************** + * STATIC VARIABLES + **********************/ +static bool inited = false; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a driver for ufs and initialize it. + */ +void lv_ufs_init(void) +{ + lv_ll_init(&LV_GC_ROOT(_lv_file_ll), sizeof(lv_ufs_ent_t)); + + lv_fs_drv_t ufs_drv; + memset(&ufs_drv, 0, sizeof(lv_fs_drv_t)); /*Initialization*/ + + ufs_drv.file_size = sizeof(lv_ufs_file_t); + ufs_drv.rddir_size = sizeof(lv_ufs_dir_t); + ufs_drv.letter = UFS_LETTER; + ufs_drv.ready = lv_ufs_ready; + + ufs_drv.open = lv_ufs_open; + ufs_drv.close = lv_ufs_close; + ufs_drv.remove = lv_ufs_remove; + ufs_drv.read = lv_ufs_read; + ufs_drv.write = lv_ufs_write; + ufs_drv.seek = lv_ufs_seek; + ufs_drv.tell = lv_ufs_tell; + ufs_drv.size = lv_ufs_size; + ufs_drv.trunc = lv_ufs_trunc; + ufs_drv.free = lv_ufs_free; + + ufs_drv.dir_open = lv_ufs_dir_open; + ufs_drv.dir_read = lv_ufs_dir_read; + ufs_drv.dir_close = lv_ufs_dir_close; + + lv_fs_add_drv(&ufs_drv); + + inited = true; +} + +/** + * Give the state of the ufs + * @return true if ufs is initialized and can be used else false + */ +bool lv_ufs_ready(void) +{ + return inited; +} + +/** + * Open a file in ufs + * @param file_p pointer to a lv_ufs_file_t variable + * @param fn name of the file. There are no directories so e.g. "myfile.txt" + * @param mode element of 'fs_mode_t' enum or its 'OR' connection (e.g. FS_MODE_WR | FS_MODE_RD) + * @return LV_FS_RES_OK: no error, the file is opened + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_open(void * file_p, const char * fn, lv_fs_mode_t mode) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + lv_ufs_ent_t * ent = lv_ufs_ent_get(fn); + + fp->ent = NULL; + + /*If the file not exists ...*/ + if(ent == NULL) { + if((mode & LV_FS_MODE_WR) != 0) { /*Create the file if opened for write*/ + ent = lv_ufs_ent_new(fn); + if(ent == NULL) return LV_FS_RES_FULL; /*No space for the new file*/ + } else { + return LV_FS_RES_NOT_EX; /*Can not read not existing file*/ + } + } + + /*Can not write already opened and const data files*/ + if((mode & LV_FS_MODE_WR) != 0) { + if(ent->oc != 0) return LV_FS_RES_LOCKED; + if(ent->const_data != 0) return LV_FS_RES_DENIED; + } + + /*No error, the file can be opened*/ + fp->ent = ent; + fp->ar = mode & LV_FS_MODE_RD ? 1 : 0; + fp->aw = mode & LV_FS_MODE_WR ? 1 : 0; + fp->rwp = 0; + ent->oc ++; + + return LV_FS_RES_OK; +} + + +/** + * Create a file with a constant data + * @param fn name of the file (directories are not supported) + * @param const_p pointer to a constant data + * @param len length of the data pointed by 'const_p' in bytes + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_create_const(const char * fn, const void * const_p, uint32_t len) +{ + lv_ufs_file_t file; + lv_fs_res_t res; + + /*Error if the file already exists*/ + res = lv_ufs_open(&file, fn, LV_FS_MODE_RD); + if(res == LV_FS_RES_OK) { + lv_ufs_close(&file); + return LV_FS_RES_DENIED; + } + + lv_ufs_close(&file); + + res = lv_ufs_open(&file, fn, LV_FS_MODE_WR); + if(res != LV_FS_RES_OK) return res; + + lv_ufs_ent_t * ent = file.ent; + + if(ent->data_d != NULL) return LV_FS_RES_DENIED; + + ent->data_d = (void *) const_p; + ent->size = len; + ent->const_data = 1; + + res = lv_ufs_close(&file); + if(res != LV_FS_RES_OK) return res; + + return LV_FS_RES_OK; +} + +/** + * Close an opened file + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_close(void * file_p) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + + if(fp->ent == NULL) return LV_FS_RES_OK; + + /*Decrement the Open counter*/ + if(fp->ent->oc > 0) { + fp->ent->oc--; + } + + return LV_FS_RES_OK; +} + +/** + * Remove a file. The file can not be opened. + * @param fn '\0' terminated string + * @return LV_FS_RES_OK: no error, the file is removed + * LV_FS_RES_DENIED: the file was opened, remove failed + */ +lv_fs_res_t lv_ufs_remove(const char * fn) +{ + lv_ufs_ent_t * ent = lv_ufs_ent_get(fn); + if(ent == NULL) return LV_FS_RES_DENIED; /*File not exists*/ + + /*Can not be deleted is opened*/ + if(ent->oc != 0) return LV_FS_RES_DENIED; + + lv_ll_rem(&LV_GC_ROOT(_lv_file_ll), ent); + lv_mem_free(ent->fn_d); + ent->fn_d = NULL; + if(ent->const_data == 0) { + lv_mem_free(ent->data_d); + ent->data_d = NULL; + } + + lv_mem_free(ent); + + return LV_FS_RES_OK; +} + +/** + * Read data from an opened file + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param buf pointer to a memory block where to store the read data + * @param btr number of Bytes To Read + * @param br the real number of read bytes (Byte Read) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_read(void * file_p, void * buf, uint32_t btr, uint32_t * br) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + + lv_ufs_ent_t * ent = fp->ent; + *br = 0; + + if(ent->data_d == NULL || ent->size == 0) { /*Don't read empty files*/ + return LV_FS_RES_OK; + } else if(fp->ar == 0) { /*The file is not opened for read*/ + return LV_FS_RES_DENIED; + } + + /*No error, read the file*/ + if(fp->rwp + btr > ent->size) { /*Check too much bytes read*/ + *br = ent->size - fp->rwp; + } else { + *br = btr; + } + + /*Read the data*/ + uint8_t * data8_p; + if(ent->const_data == 0) { + data8_p = (uint8_t *) ent->data_d; + } else { + data8_p = ent->data_d; + } + + data8_p += fp->rwp; + memcpy(buf, data8_p, *br); + + fp->rwp += *br; /*Refresh the read write pointer*/ + + return LV_FS_RES_OK; +} + +/** + * Write data to an opened file + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open) + * @param buf pointer to a memory block which content will be written + * @param btw the number Bytes To Write + * @param bw The real number of written bytes (Byte Written) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_write(void * file_p, const void * buf, uint32_t btw, uint32_t * bw) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + *bw = 0; + + if(fp->aw == 0) return LV_FS_RES_DENIED; /*Not opened for write*/ + + lv_ufs_ent_t * ent = fp->ent; + + /*Reallocate data array if it necessary*/ + uint32_t new_size = fp->rwp + btw; + if(new_size > ent->size) { + uint8_t * new_data = lv_mem_realloc(ent->data_d, new_size); + lv_mem_assert(new_data); + if(new_data == NULL) return LV_FS_RES_FULL; /*Cannot allocate the new memory*/ + + ent->data_d = new_data; + ent->size = new_size; + } + + /*Write the file*/ + uint8_t * data8_p = (uint8_t *) ent->data_d; + data8_p += fp->rwp; + memcpy(data8_p, buf, btw); + *bw = btw; + fp->rwp += *bw; + + return LV_FS_RES_OK; +} + +/** + * Set the read write pointer. Also expand the file size if necessary. + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param pos the new position of read write pointer + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_seek(void * file_p, uint32_t pos) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + lv_ufs_ent_t * ent = fp->ent; + + /*Simply move the rwp before EOF*/ + if(pos < ent->size) { + fp->rwp = pos; + } else { /*Expand the file size*/ + if(fp->aw == 0) return LV_FS_RES_DENIED; /*Not opened for write*/ + + uint8_t * new_data = lv_mem_realloc(ent->data_d, pos); + lv_mem_assert(new_data); + if(new_data == NULL) return LV_FS_RES_FULL; /*Out of memory*/ + + ent->data_d = new_data; + ent->size = pos; + fp->rwp = pos; + } + + return LV_FS_RES_OK; +} + +/** + * Give the position of the read write pointer + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param pos_p pointer to to store the result + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_tell(void * file_p, uint32_t * pos_p) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + + *pos_p = fp->rwp; + + return LV_FS_RES_OK; +} + +/** + * Truncate the file size to the current position of the read write pointer + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_trunc(void * file_p) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + lv_ufs_ent_t * ent = fp->ent; + + if(fp->aw == 0) return LV_FS_RES_DENIED; /*Not opened for write*/ + + void * new_data = lv_mem_realloc(ent->data_d, fp->rwp); + lv_mem_assert(new_data); + if(new_data == NULL) return LV_FS_RES_FULL; /*Out of memory*/ + + ent->data_d = new_data; + ent->size = fp->rwp; + + return LV_FS_RES_OK; +} + +/** + * Give the size of the file in bytes + * @param file_p file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param size_p pointer to store the size + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_size(void * file_p, uint32_t * size_p) +{ + lv_ufs_file_t * fp = file_p; /*Convert type*/ + lv_ufs_ent_t * ent = fp->ent; + + *size_p = ent->size; + + return LV_FS_RES_OK; +} + +/** + * Initialize a lv_ufs_read_dir_t variable to directory reading + * @param rddir_p pointer to a 'ufs_dir_t' variable + * @param path uFS doesn't support folders so it has to be "" + * @return LV_FS_RES_OK or any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_dir_open(void * rddir_p, const char * path) +{ + lv_ufs_dir_t * lv_ufs_rddir_p = rddir_p; + + lv_ufs_rddir_p->last_ent = NULL; + + if(path[0] != '\0') return LV_FS_RES_NOT_EX; /*Must be "" */ + else return LV_FS_RES_OK; +} + +/** + * Read the next file name + * @param dir_p pointer to an initialized 'ufs_dir_t' variable + * @param fn pointer to buffer to sore the file name + * @return LV_FS_RES_OK or any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_dir_read(void * dir_p, char * fn) +{ + lv_ufs_dir_t * ufs_dir_p = dir_p; + + if(ufs_dir_p->last_ent == NULL) { + ufs_dir_p->last_ent = lv_ll_get_head(&LV_GC_ROOT(_lv_file_ll)); + } else { + ufs_dir_p->last_ent = lv_ll_get_next(&LV_GC_ROOT(_lv_file_ll), ufs_dir_p->last_ent); + } + + if(ufs_dir_p->last_ent != NULL) { + strcpy(fn, ufs_dir_p->last_ent->fn_d); + } else { + fn[0] = '\0'; + } + + return LV_FS_RES_OK; +} + +/** + * Close the directory reading + * @param rddir_p pointer to an initialized 'ufs_dir_t' variable + * @return LV_FS_RES_OK or any error from lv__fs_res_t enum + */ +lv_fs_res_t lv_ufs_dir_close(void * rddir_p) +{ + (void)rddir_p; + return LV_FS_RES_OK; +} + +/** + * Give the size of a drive + * @param total_p pointer to store the total size [kB] + * @param free_p pointer to store the free site [kB] + * @return LV_FS_RES_OK or any error from 'lv_fs_res_t' + */ +lv_fs_res_t lv_ufs_free(uint32_t * total_p, uint32_t * free_p) +{ + +#if LV_MEM_CUSTOM == 0 + lv_mem_monitor_t mon; + + lv_mem_monitor(&mon); + *total_p = LV_MEM_SIZE >> 10; /*Convert bytes to kB*/ + *free_p = mon.free_size >> 10; +#else + *free_p = 0; +#endif + return LV_FS_RES_OK; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Gives the lv_ufs_entry from a filename + * @param fn filename ('\0' terminated string) + * @return pointer to the dynamically allocated entry with 'fn' filename. + * NULL if no entry found with that name. + */ +static lv_ufs_ent_t * lv_ufs_ent_get(const char * fn) +{ + lv_ufs_ent_t * fp; + + LL_READ(LV_GC_ROOT(_lv_file_ll), fp) { + if(strcmp(fp->fn_d, fn) == 0) { + return fp; + } + } + + return NULL; +} + +/** + * Create a new entry with 'fn' filename + * @param fn filename ('\0' terminated string) + * @return pointer to the dynamically allocated new entry. + * NULL if no space for the entry. + */ +static lv_ufs_ent_t * lv_ufs_ent_new(const char * fn) +{ + lv_ufs_ent_t * new_ent = NULL; + new_ent = lv_ll_ins_head(&LV_GC_ROOT(_lv_file_ll)); /*Create a new file*/ + lv_mem_assert(new_ent); + if(new_ent == NULL) return NULL; + + new_ent->fn_d = lv_mem_alloc(strlen(fn) + 1); /*Save the name*/ + lv_mem_assert(new_ent->fn_d); + if(new_ent->fn_d == NULL) return NULL; + + strcpy(new_ent->fn_d, fn); + new_ent->data_d = NULL; + new_ent->size = 0; + new_ent->oc = 0; + new_ent->const_data = 0; + + return new_ent; +} + +#endif /*USE_LV_FILESYSTEM*/ + diff --git a/bdk/libs/lvgl/lv_misc/lv_ufs.h b/bdk/libs/lvgl/lv_misc/lv_ufs.h new file mode 100644 index 0000000..543104f --- /dev/null +++ b/bdk/libs/lvgl/lv_misc/lv_ufs.h @@ -0,0 +1,213 @@ +/** + * @file lv_ufs.h + * Implementation of RAM file system which do NOT support directories. + * The API is compatible with the lv_fs_int module. + */ + +#ifndef LV_UFS_H +#define LV_UFS_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_FILESYSTEM + +#include "lv_fs.h" +#include "lv_mem.h" + +/********************* + * DEFINES + *********************/ +#define UFS_LETTER 'U' + +/********************** + * TYPEDEFS + **********************/ +/*Description of a file entry */ +typedef struct +{ + char * fn_d; + void * data_d; + uint32_t size; /*Data length in bytes*/ + uint16_t oc; /*Open Count*/ + uint8_t const_data :1; +} lv_ufs_ent_t; + +/*File descriptor, used to handle opening an entry more times simultaneously + Contains unique informations about the specific opening*/ +typedef struct +{ + lv_ufs_ent_t* ent; /*Pointer to the entry*/ + uint32_t rwp; /*Read Write Pointer*/ + uint8_t ar :1; /*1: Access for read is enabled */ + uint8_t aw :1; /*1: Access for write is enabled */ +} lv_ufs_file_t; + +/* Read directory descriptor. + * It is used to to iterate through the entries in a directory*/ +typedef struct +{ + lv_ufs_ent_t * last_ent; +} lv_ufs_dir_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a driver for ufs and initialize it. + */ +void lv_ufs_init(void); + +/** + * Give the state of the ufs + * @return true if ufs is initialized and can be used else false + */ +bool lv_ufs_ready(void); + +/** + * Open a file in ufs + * @param file_p pointer to a lv_ufs_file_t variable + * @param fn name of the file. There are no directories so e.g. "myfile.txt" + * @param mode element of 'fs_mode_t' enum or its 'OR' connection (e.g. FS_MODE_WR | FS_MODE_RD) + * @return LV_FS_RES_OK: no error, the file is opened + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_open (void * file_p, const char * fn, lv_fs_mode_t mode); + +/** + * Create a file with a constant data + * @param fn name of the file (directories are not supported) + * @param const_p pointer to a constant data + * @param len length of the data pointed by 'const_p' in bytes + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_create_const(const char * fn, const void * const_p, uint32_t len); + +/** + * Close an opened file + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_close (void * file_p); + +/** + * Remove a file. The file can not be opened. + * @param fn '\0' terminated string + * @return LV_FS_RES_OK: no error, the file is removed + * LV_FS_RES_DENIED: the file was opened, remove failed + */ +lv_fs_res_t lv_ufs_remove(const char * fn); + +/** + * Read data from an opened file + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param buf pointer to a memory block where to store the read data + * @param btr number of Bytes To Read + * @param br the real number of read bytes (Byte Read) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_read (void * file_p, void * buf, uint32_t btr, uint32_t * br); + +/** + * Write data to an opened file + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open) + * @param buf pointer to a memory block which content will be written + * @param btw the number Bytes To Write + * @param bw The real number of written bytes (Byte Written) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_write (void * file_p, const void * buf, uint32_t btw, uint32_t * bw); + +/** + * Set the read write pointer. Also expand the file size if necessary. + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param pos the new position of read write pointer + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_seek (void * file_p, uint32_t pos); + +/** + * Give the position of the read write pointer + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param pos_p pointer to to store the result + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_tell (void * file_p, uint32_t * pos_p); + +/** + * Truncate the file size to the current position of the read write pointer + * @param file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_trunc (void * file_p); + +/** + * Give the size of the file in bytes + * @param file_p file_p pointer to an 'ufs_file_t' variable. (opened with lv_ufs_open ) + * @param size_p pointer to store the size + * @return LV_FS_RES_OK: no error, the file is read + * any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_size (void * file_p, uint32_t * size_p); + +/** + * Initialize a lv_ufs_read_dir_t variable to directory reading + * @param rddir_p pointer to a 'ufs_read_dir_t' variable + * @param path uFS doesn't support folders so it has to be "" + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_dir_open(void * rddir_p, const char * path); + +/** + * Read the next file name + * @param dir_p pointer to an initialized 'ufs_read_dir_t' variable + * @param fn pointer to buffer to sore the file name + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_dir_read(void * dir_p, char * fn); + +/** + * Close the directory reading + * @param rddir_p pointer to an initialized 'ufs_read_dir_t' variable + * @return LV_FS_RES_OK or any error from lv_fs_res_t enum + */ +lv_fs_res_t lv_ufs_dir_close(void * rddir_p); + +/** + * Give the size of a drive + * @param total_p pointer to store the total size [kB] + * @param free_p pointer to store the free site [kB] + * @return LV_FS_RES_OK or any error from 'fs_res_t' + */ +lv_fs_res_t lv_ufs_free (uint32_t * total_p, uint32_t * free_p); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_FILESYSTEM*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_arc.c b/bdk/libs/lvgl/lv_objx/lv_arc.c new file mode 100644 index 0000000..683d343 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_arc.c @@ -0,0 +1,310 @@ +/** + * @file lv_arc.c + * + */ + + +/********************* + * INCLUDES + *********************/ +#include "lv_arc.h" +#if USE_LV_ARC != 0 + +#include "../lv_misc/lv_math.h" +#include "../lv_draw/lv_draw_arc.h" +#include "../lv_themes/lv_theme.h" + + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_arc_design(lv_obj_t * arc, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_arc_signal(lv_obj_t * arc, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a arc object + * @param par pointer to an object, it will be the parent of the new arc + * @param copy pointer to a arc object, if not NULL then the new object will be copied from it + * @return pointer to the created arc + */ +lv_obj_t * lv_arc_create(lv_obj_t * par, const lv_obj_t * copy) +{ + + LV_LOG_TRACE("arc create started"); + + /*Create the ancestor of arc*/ + lv_obj_t * new_arc = lv_obj_create(par, copy); + lv_mem_assert(new_arc); + if(new_arc == NULL) return NULL; + + /*Allocate the arc type specific extended data*/ + lv_arc_ext_t * ext = lv_obj_allocate_ext_attr(new_arc, sizeof(lv_arc_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_arc); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_arc); + + /*Initialize the allocated 'ext' */ + ext->angle_start = 45; + ext->angle_end = 315; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_arc, lv_arc_signal); + lv_obj_set_design_func(new_arc, lv_arc_design); + + /*Init the new arc arc*/ + if(copy == NULL) { + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_arc_set_style(new_arc, LV_ARC_STYLE_MAIN, th->arc); + } else { + lv_arc_set_style(new_arc, LV_ARC_STYLE_MAIN, &lv_style_plain_color); + } + + } + /*Copy an existing arc*/ + else { + lv_arc_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->angle_start = copy_ext->angle_start; + ext->angle_end = copy_ext->angle_end; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_arc); + } + + LV_LOG_INFO("arc created"); + + return new_arc; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/* + * New object specific "add" or "remove" functions come here + */ + + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the start and end angles of an arc. 0 deg: bottom, 90 deg: right etc. + * @param arc pointer to an arc object + * @param start the start angle [0..360] + * @param end the end angle [0..360] + */ +void lv_arc_set_angles(lv_obj_t * arc, uint16_t start, uint16_t end) +{ + lv_arc_ext_t * ext = lv_obj_get_ext_attr(arc); + + if(start > 360) start = 360; + if(end > 360) end = 360; + + ext->angle_start = start; + ext->angle_end = end; + + lv_obj_invalidate(arc); +} + +/** + * Set a style of a arc. + * @param arc pointer to arc object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_arc_set_style(lv_obj_t * arc, lv_arc_style_t type, lv_style_t * style) +{ + switch(type) { + case LV_ARC_STYLE_MAIN: + lv_obj_set_style(arc, style); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the start angle of an arc. + * @param arc pointer to an arc object + * @return the start angle [0..360] + */ +uint16_t lv_arc_get_angle_start(lv_obj_t * arc) +{ + lv_arc_ext_t * ext = lv_obj_get_ext_attr(arc); + + return ext->angle_start; +} + +/** + * Get the end angle of an arc. + * @param arc pointer to an arc object + * @return the end angle [0..360] + */ +uint16_t lv_arc_get_angle_end(lv_obj_t * arc) +{ + lv_arc_ext_t * ext = lv_obj_get_ext_attr(arc); + + return ext->angle_end; +} + +/** + * Get style of a arc. + * @param arc pointer to arc object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_arc_get_style(const lv_obj_t * arc, lv_arc_style_t type) +{ + lv_style_t * style = NULL; + + switch(type) { + case LV_ARC_STYLE_MAIN: + style = lv_obj_get_style(arc); + break; + default: + style = NULL; + break; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/* + * New object specific "other" functions come here + */ + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the arcs + * @param arc pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_arc_design(lv_obj_t * arc, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_arc_ext_t * ext = lv_obj_get_ext_attr(arc); + lv_style_t * style = lv_arc_get_style(arc, LV_ARC_STYLE_MAIN); + + lv_coord_t r = (LV_MATH_MIN(lv_obj_get_width(arc), lv_obj_get_height(arc))) / 2; + lv_coord_t x = arc->coords.x1 + lv_obj_get_width(arc) / 2; + lv_coord_t y = arc->coords.y1 + lv_obj_get_height(arc) / 2; + lv_opa_t opa_scale = lv_obj_get_opa_scale(arc); + lv_draw_arc(x, y, r, mask, ext->angle_start, ext->angle_end, style, opa_scale); + + + /*Draw circle on the ends if enabled */ + if(style->line.rounded) { + lv_coord_t thick_half = style->line.width / 2; + lv_coord_t cir_x = ((r - thick_half) * lv_trigo_sin(ext->angle_start) >> LV_TRIGO_SHIFT); + lv_coord_t cir_y = ((r - thick_half) * lv_trigo_sin(ext->angle_start + 90) >> LV_TRIGO_SHIFT); + + lv_style_t cir_style; + lv_style_copy(&cir_style, &lv_style_plain); + cir_style.body.grad_color = style->line.color; + cir_style.body.main_color = cir_style.body.grad_color; + cir_style.body.radius = LV_RADIUS_CIRCLE; + lv_area_t cir_area; + cir_area.x1 = cir_x + x - thick_half; + cir_area.y1 = cir_y + y - thick_half; + cir_area.x2 = cir_x + x + thick_half; + cir_area.y2 = cir_y + y + thick_half; + + lv_draw_rect(&cir_area, mask, &cir_style, opa_scale); + + cir_x = ((r - thick_half) * lv_trigo_sin(ext->angle_end) >> LV_TRIGO_SHIFT); + cir_y = ((r - thick_half) * lv_trigo_sin(ext->angle_end + 90) >> LV_TRIGO_SHIFT); + + cir_area.x1 = cir_x + x - thick_half; + cir_area.y1 = cir_y + y - thick_half; + cir_area.x2 = cir_x + x + thick_half; + cir_area.y2 = cir_y + y + thick_half; + + lv_draw_rect(&cir_area, mask, &cir_style, opa_scale); + } + + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the arc + * @param arc pointer to a arc object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_arc_signal(lv_obj_t * arc, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(arc, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_arc"; + } + + return res; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_arc.h b/bdk/libs/lvgl/lv_objx/lv_arc.h new file mode 100644 index 0000000..76231d8 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_arc.h @@ -0,0 +1,127 @@ +/** + * @file lv_arc.h + * + */ + + +#ifndef LV_ARC_H +#define LV_ARC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_ARC != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of arc*/ +typedef struct { + /*New data for this type */ + lv_coord_t angle_start; + lv_coord_t angle_end; +} lv_arc_ext_t; + + +/*Styles*/ +enum { + LV_ARC_STYLE_MAIN, +}; +typedef uint8_t lv_arc_style_t; + + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a arc objects + * @param par pointer to an object, it will be the parent of the new arc + * @param copy pointer to a arc object, if not NULL then the new object will be copied from it + * @return pointer to the created arc + */ +lv_obj_t * lv_arc_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the start and end angles of an arc. 0 deg: bottom, 90 deg: right etc. + * @param arc pointer to an arc object + * @param start the start angle [0..360] + * @param end the end angle [0..360] + */ +void lv_arc_set_angles(lv_obj_t * arc, uint16_t start, uint16_t end); + +/** + * Set a style of a arc. + * @param arc pointer to arc object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_arc_set_style(lv_obj_t * arc, lv_arc_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the start angle of an arc. + * @param arc pointer to an arc object + * @return the start angle [0..360] + */ +uint16_t lv_arc_get_angle_start(lv_obj_t * arc); + +/** + * Get the end angle of an arc. + * @param arc pointer to an arc object + * @return the end angle [0..360] + */ +uint16_t lv_arc_get_angle_end(lv_obj_t * arc); + +/** + * Get style of a arc. + * @param arc pointer to arc object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_arc_get_style(const lv_obj_t * arc, lv_arc_style_t type); + +/*===================== + * Other functions + *====================*/ + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_ARC*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_ARC_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_bar.c b/bdk/libs/lvgl/lv_objx/lv_bar.c new file mode 100644 index 0000000..d83a609 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_bar.c @@ -0,0 +1,429 @@ + + +/** + * @file lv_bar.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_bar.h" +#if USE_LV_BAR != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_anim.h" +#include + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_bar_signal(lv_obj_t * bar, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design_f; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a bar objects + * @param par pointer to an object, it will be the parent of the new bar + * @param copy pointer to a bar object, if not NULL then the new object will be copied from it + * @return pointer to the created bar + */ +lv_obj_t * lv_bar_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("lv_bar create started"); + + /*Create the ancestor basic object*/ + lv_obj_t * new_bar = lv_obj_create(par, copy); + lv_mem_assert(new_bar); + if(new_bar == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_bar); + if(ancestor_design_f == NULL) ancestor_design_f = lv_obj_get_design_func(new_bar); + + /*Allocate the object type specific extended data*/ + lv_bar_ext_t * ext = lv_obj_allocate_ext_attr(new_bar, sizeof(lv_bar_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->min_value = 0; + ext->max_value = 100; + ext->cur_value = 0; + ext->sym = 0; + ext->style_indic = &lv_style_pretty_color; + + lv_obj_set_signal_func(new_bar, lv_bar_signal); + lv_obj_set_design_func(new_bar, lv_bar_design); + + /*Init the new bar object*/ + if(copy == NULL) { + lv_obj_set_click(new_bar, false); + lv_obj_set_size(new_bar, LV_DPI * 2, LV_DPI / 3); + lv_bar_set_value(new_bar, ext->cur_value); + + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_bar_set_style(new_bar, LV_BAR_STYLE_BG, th->bar.bg); + lv_bar_set_style(new_bar, LV_BAR_STYLE_INDIC, th->bar.indic); + } else { + lv_obj_set_style(new_bar, &lv_style_pretty); + } + } else { + lv_bar_ext_t * ext_copy = lv_obj_get_ext_attr(copy); + ext->min_value = ext_copy->min_value; + ext->max_value = ext_copy->max_value; + ext->cur_value = ext_copy->cur_value; + ext->style_indic = ext_copy->style_indic; + ext->sym = ext_copy->sym; + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_bar); + + lv_bar_set_value(new_bar, ext->cur_value); + } + + LV_LOG_INFO("bar created"); + + return new_bar; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new value on the bar + * @param bar pointer to a bar object + * @param value new value + */ +void lv_bar_set_value(lv_obj_t * bar, int16_t value) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + if(ext->cur_value == value) return; + + ext->cur_value = value > ext->max_value ? ext->max_value : value; + ext->cur_value = ext->cur_value < ext->min_value ? ext->min_value : ext->cur_value; + lv_obj_invalidate(bar); +} + +#if USE_LV_ANIMATION +/** + * Set a new value with animation on the bar + * @param bar pointer to a bar object + * @param value new value + * @param anim_time animation time in milliseconds + */ +void lv_bar_set_value_anim(lv_obj_t * bar, int16_t value, uint16_t anim_time) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + if(ext->cur_value == value) return; + + int16_t new_value; + new_value = value > ext->max_value ? ext->max_value : value; + new_value = new_value < ext->min_value ? ext->min_value : new_value; + + lv_anim_t a; + a.var = bar; + a.start = ext->cur_value; + a.end = new_value; + a.fp = (lv_anim_fp_t)lv_bar_set_value; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = anim_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + + lv_anim_create(&a); +} +#endif + + +/** + * Set minimum and the maximum values of a bar + * @param bar pointer to the bar object + * @param min minimum value + * @param max maximum value + */ +void lv_bar_set_range(lv_obj_t * bar, int16_t min, int16_t max) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + if(ext->min_value == min && ext->max_value == max) return; + + ext->max_value = max; + ext->min_value = min; + if(ext->cur_value > max) { + ext->cur_value = max; + lv_bar_set_value(bar, ext->cur_value); + } + if(ext->cur_value < min) { + ext->cur_value = min; + lv_bar_set_value(bar, ext->cur_value); + } + lv_obj_invalidate(bar); +} + +/** + * Make the bar symmetric to zero. The indicator will grow from zero instead of the minimum position. + * @param bar pointer to a bar object + * @param en true: enable disable symmetric behavior; false: disable + */ +void lv_bar_set_sym(lv_obj_t * bar, bool en) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + ext->sym = en ? 1 : 0; +} + +/** + * Set a style of a bar + * @param bar pointer to a bar object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_bar_set_style(lv_obj_t * bar, lv_bar_style_t type, lv_style_t * style) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + + switch(type) { + case LV_BAR_STYLE_BG: + lv_obj_set_style(bar, style); + break; + case LV_BAR_STYLE_INDIC: + ext->style_indic = style; + lv_obj_refresh_ext_size(bar); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a bar + * @param bar pointer to a bar object + * @return the value of the bar + */ +int16_t lv_bar_get_value(const lv_obj_t * bar) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + return ext->cur_value; +} + +/** + * Get the minimum value of a bar + * @param bar pointer to a bar object + * @return the minimum value of the bar + */ +int16_t lv_bar_get_min_value(const lv_obj_t * bar) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + return ext->min_value; +} + +/** + * Get the maximum value of a bar + * @param bar pointer to a bar object + * @return the maximum value of the bar + */ +int16_t lv_bar_get_max_value(const lv_obj_t * bar) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + return ext->max_value; +} + +/** + * Get whether the bar is symmetric or not. + * @param bar pointer to a bar object + * @return true: symmetric is enabled; false: disable + */ +bool lv_bar_get_sym(lv_obj_t * bar) +{ + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + return ext->sym ? true : false; +} + +/** + * Get a style of a bar + * @param bar pointer to a bar object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_bar_get_style(const lv_obj_t * bar, lv_bar_style_t type) +{ + lv_style_t * style = NULL; + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + + switch(type) { + case LV_BAR_STYLE_BG: + style = lv_obj_get_style(bar); + break; + case LV_BAR_STYLE_INDIC: + style = ext->style_indic; + break; + default: + style = NULL; + break; + } + + return style; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the bars + * @param bar pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + /*Return false if the object is not covers the mask area*/ + return ancestor_design_f(bar, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_opa_t opa_scale = lv_obj_get_opa_scale(bar); + +#if USE_LV_GROUP == 0 + ancestor_design_f(bar, mask, mode); +#else + /* Draw the borders later if the bar is focused. + * At value = 100% the indicator can cover to whole background and the focused style won't be visible*/ + if(lv_obj_is_focused(bar)) { + lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG); + lv_style_t style_tmp; + lv_style_copy(&style_tmp, style_bg); + style_tmp.body.border.width = 0; + lv_draw_rect(&bar->coords, mask, &style_tmp, opa_scale); + } else { + ancestor_design_f(bar, mask, mode); + } +#endif + lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar); + + if(ext->cur_value != ext->min_value || ext->sym) { + lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC); + lv_area_t indic_area; + lv_area_copy(&indic_area, &bar->coords); + indic_area.x1 += style_indic->body.padding.hor; + indic_area.x2 -= style_indic->body.padding.hor; + indic_area.y1 += style_indic->body.padding.ver; + indic_area.y2 -= style_indic->body.padding.ver; + + lv_coord_t w = lv_area_get_width(&indic_area); + lv_coord_t h = lv_area_get_height(&indic_area); + + if(w >= h) { + /*Horizontal*/ + indic_area.x2 = (int32_t)((int32_t)w * (ext->cur_value - ext->min_value)) / (ext->max_value - ext->min_value); + indic_area.x2 = indic_area.x1 + indic_area.x2 - 1; + + if(ext->sym && ext->min_value < 0 && ext->max_value > 0) { + /*Calculate the coordinate of the zero point*/ + lv_coord_t zero; + zero = indic_area.x1 + (-ext->min_value * w) / (ext->max_value - ext->min_value); + if(indic_area.x2 > zero) indic_area.x1 = zero; + else { + indic_area.x1 = indic_area.x2; + indic_area.x2 = zero; + } + } + } else { + indic_area.y1 = (int32_t)((int32_t)h * (ext->cur_value - ext->min_value)) / (ext->max_value - ext->min_value); + indic_area.y1 = indic_area.y2 - indic_area.y1 + 1; + + if(ext->sym && ext->min_value < 0 && ext->max_value > 0) { + /*Calculate the coordinate of the zero point*/ + lv_coord_t zero; + zero = indic_area.y2 - (-ext->min_value * h) / (ext->max_value - ext->min_value); + if(indic_area.y1 < zero) indic_area.y2 = zero; + else { + indic_area.y2 = indic_area.y1; + indic_area.y1 = zero; + } + } + } + + + /*Draw the indicator*/ + lv_draw_rect(&indic_area, mask, style_indic, opa_scale); + } + } else if(mode == LV_DESIGN_DRAW_POST) { +#if USE_LV_GROUP + /*Draw the border*/ + if(lv_obj_is_focused(bar)) { + lv_opa_t opa_scale = lv_obj_get_opa_scale(bar); + lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG); + lv_style_t style_tmp; + lv_style_copy(&style_tmp, style_bg); + style_tmp.body.empty = 1; + style_tmp.body.shadow.width = 0; + lv_draw_rect(&bar->coords, mask, &style_tmp, opa_scale); + } +#endif + + } + return true; +} + +/** + * Signal function of the bar + * @param bar pointer to a bar object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_bar_signal(lv_obj_t * bar, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(bar, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC); + if(style_indic->body.shadow.width > bar->ext_size) bar->ext_size = style_indic->body.shadow.width; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_bar"; + } + + return res; +} + + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_bar.h b/bdk/libs/lvgl/lv_objx/lv_bar.h new file mode 100644 index 0000000..2190384 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_bar.h @@ -0,0 +1,160 @@ +/** + * @file lv_bar.h + * + */ + +#ifndef LV_BAR_H +#define LV_BAR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_BAR != 0 + +#include "../lv_core/lv_obj.h" +#include "lv_cont.h" +#include "lv_btn.h" +#include "lv_label.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of bar*/ +typedef struct +{ + /*No inherited ext*/ /*Ext. of ancestor*/ + /*New data for this type */ + int16_t cur_value; /*Current value of the bar*/ + int16_t min_value; /*Minimum value of the bar*/ + int16_t max_value; /*Maximum value of the bar*/ + uint8_t sym :1; /*Symmetric: means the center is around zero value*/ + lv_style_t *style_indic; /*Style of the indicator*/ +} lv_bar_ext_t; + +enum { + LV_BAR_STYLE_BG, + LV_BAR_STYLE_INDIC, +}; +typedef uint8_t lv_bar_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a bar objects + * @param par pointer to an object, it will be the parent of the new bar + * @param copy pointer to a bar object, if not NULL then the new object will be copied from it + * @return pointer to the created bar + */ +lv_obj_t * lv_bar_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new value on the bar + * @param bar pointer to a bar object + * @param value new value + */ +void lv_bar_set_value(lv_obj_t * bar, int16_t value); + +/** + * Set a new value with animation on the bar + * @param bar pointer to a bar object + * @param value new value + * @param anim_time animation time in milliseconds + */ +void lv_bar_set_value_anim(lv_obj_t * bar, int16_t value, uint16_t anim_time); + + +/** + * Set minimum and the maximum values of a bar + * @param bar pointer to the bar object + * @param min minimum value + * @param max maximum value + */ +void lv_bar_set_range(lv_obj_t * bar, int16_t min, int16_t max); + +/** + * Make the bar symmetric to zero. The indicator will grow from zero instead of the minimum position. + * @param bar pointer to a bar object + * @param en true: enable disable symmetric behavior; false: disable + */ +void lv_bar_set_sym(lv_obj_t * bar, bool en); + +/** + * Set a style of a bar + * @param bar pointer to a bar object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_bar_set_style(lv_obj_t *bar, lv_bar_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a bar + * @param bar pointer to a bar object + * @return the value of the bar + */ +int16_t lv_bar_get_value(const lv_obj_t * bar); + +/** + * Get the minimum value of a bar + * @param bar pointer to a bar object + * @return the minimum value of the bar + */ +int16_t lv_bar_get_min_value(const lv_obj_t * bar); + +/** + * Get the maximum value of a bar + * @param bar pointer to a bar object + * @return the maximum value of the bar + */ +int16_t lv_bar_get_max_value(const lv_obj_t * bar); + +/** + * Get whether the bar is symmetric or not. + * @param bar pointer to a bar object + * @return true: symmetric is enabled; false: disable + */ +bool lv_bar_get_sym(lv_obj_t * bar); + +/** + * Get a style of a bar + * @param bar pointer to a bar object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_bar_get_style(const lv_obj_t *bar, lv_bar_style_t type); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_BAR*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_BAR_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_btn.c b/bdk/libs/lvgl/lv_objx/lv_btn.c new file mode 100644 index 0000000..f46250c --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_btn.c @@ -0,0 +1,763 @@ +/** + * @file lv_btn.c + * + */ + +/********************* + * INCLUDES + *********************/ + +#include "lv_btn.h" +#if USE_LV_BTN != 0 + +#include +#include "../lv_core/lv_group.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define LV_BTN_INK_VALUE_MAX 256 +#define LV_BTN_INK_VALUE_MAX_SHIFT 8 + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_btn_design(lv_obj_t * btn, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_btn_signal(lv_obj_t * btn, lv_signal_t sign, void * param); + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT +static void lv_btn_ink_effect_anim(lv_obj_t * btn, int32_t val); +static void lv_btn_ink_effect_anim_ready(void * p); +#endif + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT +static lv_coord_t ink_act_value; +static lv_obj_t * ink_obj; +static lv_btn_state_t ink_bg_state; +static lv_btn_state_t ink_top_state; +static bool ink_ready; +static bool ink_playback; +static lv_point_t ink_point; +#endif + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a button objects + * @param par pointer to an object, it will be the parent of the new button + * @param copy pointer to a button object, if not NULL then the new object will be copied from it + * @return pointer to the created button + */ +lv_obj_t * lv_btn_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("button create started"); + + lv_obj_t * new_btn; + + new_btn = lv_cont_create(par, copy); + lv_mem_assert(new_btn); + if(new_btn == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_btn); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_btn); + + /*Allocate the extended data*/ + lv_btn_ext_t * ext = lv_obj_allocate_ext_attr(new_btn, sizeof(lv_btn_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->state = LV_BTN_STATE_REL; + + ext->actions[LV_BTN_ACTION_PR] = NULL; + ext->actions[LV_BTN_ACTION_CLICK] = NULL; + ext->actions[LV_BTN_ACTION_LONG_PR] = NULL; + ext->actions[LV_BTN_ACTION_LONG_PR_REPEAT] = NULL; + + ext->styles[LV_BTN_STATE_REL] = &lv_style_btn_rel; + ext->styles[LV_BTN_STATE_PR] = &lv_style_btn_pr; + ext->styles[LV_BTN_STATE_TGL_REL] = &lv_style_btn_tgl_rel; + ext->styles[LV_BTN_STATE_TGL_PR] = &lv_style_btn_tgl_pr; + ext->styles[LV_BTN_STATE_INA] = &lv_style_btn_ina; + + ext->long_pr_action_executed = 0; + ext->toggle = 0; + ext->idx = 0; +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + ext->ink_in_time = 0; + ext->ink_wait_time = 0; + ext->ink_out_time = 0; +#endif + + lv_obj_set_signal_func(new_btn, lv_btn_signal); + lv_obj_set_design_func(new_btn, lv_btn_design); + + /*If no copy do the basic initialization*/ + if(copy == NULL) { + /*Set layout if the button is not a screen*/ + if(par != NULL) { + lv_btn_set_layout(new_btn, LV_LAYOUT_CENTER); + } + + lv_obj_set_click(new_btn, true); /*Be sure the button is clickable*/ + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_btn_set_style(new_btn, LV_BTN_STYLE_REL, th->btn.rel); + lv_btn_set_style(new_btn, LV_BTN_STYLE_PR, th->btn.pr); + lv_btn_set_style(new_btn, LV_BTN_STYLE_TGL_REL, th->btn.tgl_rel); + lv_btn_set_style(new_btn, LV_BTN_STYLE_TGL_PR, th->btn.tgl_pr); + lv_btn_set_style(new_btn, LV_BTN_STYLE_INA, th->btn.ina); + } else { + lv_obj_set_style(new_btn, ext->styles[LV_BTN_STATE_REL]); + } + } + /*Copy 'copy'*/ + else { + lv_btn_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->state = copy_ext->state; + ext->toggle = copy_ext->toggle; +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + ext->ink_in_time = copy_ext->ink_in_time; + ext->ink_wait_time = copy_ext->ink_wait_time; + ext->ink_out_time = copy_ext->ink_out_time; +#endif + memcpy(ext->actions, copy_ext->actions, sizeof(ext->actions)); + memcpy(ext->styles, copy_ext->styles, sizeof(ext->styles)); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_btn); + } + + LV_LOG_INFO("button created"); + + return new_btn; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Enable the toggled states + * @param btn pointer to a button object + * @param tgl true: enable toggled states, false: disable + */ +void lv_btn_set_toggle(lv_obj_t * btn, bool tgl) +{ + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + + ext->toggle = tgl != false ? 1 : 0; +} + +/** + * Set the state of the button + * @param btn pointer to a button object + * @param state the new state of the button (from lv_btn_state_t enum) + */ +void lv_btn_set_state(lv_obj_t * btn, lv_btn_state_t state) +{ + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + if(ext->state != state) { + ext->state = state; + lv_obj_set_style(btn, ext->styles[state]); + } +} + +/** + * Toggle the state of the button (ON->OFF, OFF->ON) + * @param btn pointer to a button object + */ +void lv_btn_toggle(lv_obj_t * btn) +{ + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + switch(ext->state) { + case LV_BTN_STATE_REL: + lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + break; + case LV_BTN_STATE_PR: + lv_btn_set_state(btn, LV_BTN_STATE_TGL_PR); + break; + case LV_BTN_STATE_TGL_REL: + lv_btn_set_state(btn, LV_BTN_STATE_REL); + break; + case LV_BTN_STATE_TGL_PR: + lv_btn_set_state(btn, LV_BTN_STATE_PR); + break; + default: + break; + } +} + +/** + * Set a function to call when a button event happens + * @param btn pointer to a button object + * @param action type of event form 'lv_action_t' (press, release, long press, long press repeat) + */ +void lv_btn_set_action(lv_obj_t * btn, lv_btn_action_t type, lv_action_t action) +{ + if(type >= LV_BTN_ACTION_NUM) return; + + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + ext->actions[type] = action; +} + +/** + * Set time of the ink effect (draw a circle on click to animate in the new state) + * @param btn pointer to a button object + * @param time the time of the ink animation + */ +void lv_btn_set_ink_in_time(lv_obj_t * btn, uint16_t time) +{ +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + ext->ink_in_time = time; +#else + (void)btn; /*Unused*/ + (void)time; /*Unused*/ + LV_LOG_WARN("`lv_btn_set_ink_ink_time` has no effect if LV_BTN_INK_EFEFCT or USE_LV_ANIMATION is disabled") +#endif +} + +/** + * Set the wait time before the ink disappears + * @param btn pointer to a button object + * @param time the time of the ink animation + */ +void lv_btn_set_ink_wait_time(lv_obj_t * btn, uint16_t time) +{ + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + ext->ink_wait_time = time; +#else + (void)btn; /*Unused*/ + (void)time; /*Unused*/ + LV_LOG_WARN("`lv_btn_set_ink_wait_time` has no effect if LV_BTN_INK_EFEFCT or USE_LV_ANIMATION is disabled") +#endif +} + +/** + * Set time of the ink out effect (animate to the released state) + * @param btn pointer to a button object + * @param time the time of the ink animation + */ +void lv_btn_set_ink_out_time(lv_obj_t * btn, uint16_t time) +{ +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + ext->ink_out_time = time; +#else + (void)btn; /*Unused*/ + (void)time; /*Unused*/ + LV_LOG_WARN("`lv_btn_set_ink_out_time` has no effect if LV_BTN_INK_EFEFCT or USE_LV_ANIMATION is disabled") +#endif +} + +/** + * Set a style of a button + * @param btn pointer to a button object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_btn_set_style(lv_obj_t * btn, lv_btn_style_t type, lv_style_t * style) +{ + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + + switch(type) { + case LV_BTN_STYLE_REL: + ext->styles[LV_BTN_STATE_REL] = style; + break; + case LV_BTN_STYLE_PR: + ext->styles[LV_BTN_STATE_PR] = style; + break; + case LV_BTN_STYLE_TGL_REL: + ext->styles[LV_BTN_STATE_TGL_REL] = style; + break; + case LV_BTN_STYLE_TGL_PR: + ext->styles[LV_BTN_STATE_TGL_PR] = style; + break; + case LV_BTN_STYLE_INA: + ext->styles[LV_BTN_STATE_INA] = style; + break; + } + + /*Refresh the object with the new style*/ + lv_obj_set_style(btn, ext->styles[ext->state]); +} + + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the current state of the button + * @param btn pointer to a button object + * @return the state of the button (from lv_btn_state_t enum) + */ +lv_btn_state_t lv_btn_get_state(const lv_obj_t * btn) +{ + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + return ext->state; +} + +/** + * Get the toggle enable attribute of the button + * @param btn pointer to a button object + * @return ture: toggle enabled, false: disabled + */ +bool lv_btn_get_toggle(const lv_obj_t * btn) +{ + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + + return ext->toggle != 0 ? true : false; +} + +/** + * Get the release action of a button + * @param btn pointer to a button object + * @return pointer to the release action function + */ +lv_action_t lv_btn_get_action(const lv_obj_t * btn, lv_btn_action_t type) +{ + if(type >= LV_BTN_ACTION_NUM) return NULL; + + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + return ext->actions[type]; +} + +/** + * Get time of the ink in effect (draw a circle on click to animate in the new state) + * @param btn pointer to a button object + * @return the time of the ink animation + */ +uint16_t lv_btn_get_ink_in_time(const lv_obj_t * btn) +{ +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + return ext->ink_in_time; +#else + (void)btn; /*Unused*/ + return 0; +#endif +} + + +/** + * Get the wait time before the ink disappears + * @param btn pointer to a button object + * @return the time of the ink animation + */ +uint16_t lv_btn_get_ink_wait_time(const lv_obj_t * btn) +{ +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + return ext->ink_wait_time; +#else + (void)btn; /*Unused*/ + return 0; +#endif +} +/** + * Get time of the ink out effect (animate to the releases state) + * @param btn pointer to a button object + * @return the time of the ink animation + */ +uint16_t lv_btn_get_ink_out_time(const lv_obj_t * btn) +{ +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + return ext->ink_in_time; +#else + (void)btn; /*Unused*/ + return 0; +#endif +} + +/** + * Get a style of a button + * @param btn pointer to a button object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type) +{ + lv_style_t * style = NULL; + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + + switch(type) { + case LV_BTN_STYLE_REL: + style = ext->styles[LV_BTN_STATE_REL]; + break; + case LV_BTN_STYLE_PR: + style = ext->styles[LV_BTN_STATE_PR]; + break; + case LV_BTN_STYLE_TGL_REL: + style = ext->styles[LV_BTN_STATE_TGL_REL]; + break; + case LV_BTN_STYLE_TGL_PR: + style = ext->styles[LV_BTN_STATE_TGL_PR]; + break; + case LV_BTN_STYLE_INA: + style = ext->styles[LV_BTN_STATE_INA]; + break; + default: + style = NULL; + break; + } + + return style; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + + +/** + * Handle the drawing related tasks of the drop down lists + * @param btn pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_btn_design(lv_obj_t * btn, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } else if(mode == LV_DESIGN_DRAW_MAIN) { + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + if(btn != ink_obj) { + ancestor_design(btn, mask, mode); + } else { + lv_opa_t opa_scale = lv_obj_get_opa_scale(btn); + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + + /*Draw the normal button*/ + if(ink_playback == false) { + lv_style_t style_tmp; + lv_style_copy(&style_tmp, ext->styles[ink_bg_state]); + style_tmp.body.shadow.width = ext->styles[ink_top_state]->body.shadow.width; + lv_draw_rect(&btn->coords, mask, &style_tmp, opa_scale); + + lv_coord_t w = lv_obj_get_width(btn); + lv_coord_t h = lv_obj_get_height(btn); + lv_coord_t r_max = LV_MATH_MIN(w, h) / 2; + + /*In the first part of the animation increase the size of the circle (ink effect) */ + lv_area_t cir_area; + + lv_coord_t coord_state = ink_act_value < LV_BTN_INK_VALUE_MAX / 2 ? ink_act_value : LV_BTN_INK_VALUE_MAX / 2; + lv_point_t p_act; + p_act.x = ink_point.x; + p_act.y = ink_point.y; + lv_coord_t x_err = (btn->coords.x1 + w / 2) - p_act.x; + lv_coord_t y_err = (btn->coords.y1 + h / 2) - p_act.y; + + p_act.x += (x_err * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1); + p_act.y += (y_err * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1); + + lv_coord_t half_side = LV_MATH_MAX(w, h) / 2; + cir_area.x1 = p_act.x - ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1)); + cir_area.y1 = p_act.y - ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1)); + cir_area.x2 = p_act.x + ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1)); + cir_area.y2 = p_act.y + ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1)); + + lv_area_intersect(&cir_area, &btn->coords, &cir_area); /*Limit the area. (It might be too big on the smaller side)*/ + + /*In the second part animate the radius. Circle -> body.radius*/ + lv_coord_t r_state = ink_act_value > LV_BTN_INK_VALUE_MAX / 2 ? ink_act_value - LV_BTN_INK_VALUE_MAX / 2 : 0; + + lv_style_copy(&style_tmp, ext->styles[ink_top_state]); + style_tmp.body.radius = r_max + (((ext->styles[ink_bg_state]->body.radius - r_max) * r_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1)); + style_tmp.body.border.width = 0; + + /*Draw the circle*/ + lv_draw_rect(&cir_area, mask, &style_tmp, opa_scale); + } else { + lv_style_t res; + lv_style_copy(&res, ext->styles[ink_bg_state]); + lv_style_mix(ext->styles[ink_bg_state], ext->styles[ink_top_state], &res, ink_act_value); + lv_draw_rect(&btn->coords, mask, &res, opa_scale); + + } + } +#else + ancestor_design(btn, mask, mode); +#endif + } else if(mode == LV_DESIGN_DRAW_POST) { + ancestor_design(btn, mask, mode); + } + + return true; +} + +/** + * Signal function of the button + * @param btn pointer to a button object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_btn_signal(lv_obj_t * btn, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(btn, sign, param); + if(res != LV_RES_OK) return res; + + lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn); + lv_btn_state_t state = lv_btn_get_state(btn); + bool tgl = lv_btn_get_toggle(btn); + + if(sign == LV_SIGNAL_PRESSED) { + /*Refresh the state*/ + if(ext->state == LV_BTN_STATE_REL) { + lv_btn_set_state(btn, LV_BTN_STATE_PR); +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + ink_bg_state = LV_BTN_STATE_REL; + ink_top_state = LV_BTN_STATE_PR; +#endif + } else if(ext->state == LV_BTN_STATE_TGL_REL) { + lv_btn_set_state(btn, LV_BTN_STATE_TGL_PR); +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + ink_bg_state = LV_BTN_STATE_TGL_REL; + ink_top_state = LV_BTN_STATE_TGL_PR; +#endif + } + + ext->long_pr_action_executed = 0; + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + /*Forget the old inked button*/ + if(ink_obj != NULL && ink_obj != btn) { + lv_anim_del(ink_obj, (lv_anim_fp_t)lv_btn_ink_effect_anim); + lv_obj_invalidate(ink_obj); + ink_obj = NULL; + } + /*Save the new data for inking and start it's animation if enabled*/ + if(ext->ink_in_time > 0) { + ink_obj = btn; + ink_playback = false; + ink_ready = false; + lv_indev_get_point(lv_indev_get_act(), &ink_point); + + lv_anim_t a; + a.var = btn; + a.start = 0; + a.end = LV_BTN_INK_VALUE_MAX; + a.fp = (lv_anim_fp_t)lv_btn_ink_effect_anim; + a.path = lv_anim_path_linear; + a.end_cb = lv_btn_ink_effect_anim_ready; + a.act_time = 0; + a.time = ext->ink_in_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); + } +#endif + /*Call the press action, 'param' is the caller indev_proc*/ + if(ext->actions[LV_BTN_ACTION_PR] && state != LV_BTN_STATE_INA) { + res = ext->actions[LV_BTN_ACTION_PR](btn); + } + } else if(sign == LV_SIGNAL_PRESS_LOST) { + /*Refresh the state*/ + if(ext->state == LV_BTN_STATE_PR) lv_btn_set_state(btn, LV_BTN_STATE_REL); + else if(ext->state == LV_BTN_STATE_TGL_PR) lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + } else if(sign == LV_SIGNAL_PRESSING) { + /*When the button begins to drag revert pressed states to released*/ + if(lv_indev_is_dragging(param) != false) { + if(ext->state == LV_BTN_STATE_PR) lv_btn_set_state(btn, LV_BTN_STATE_REL); + else if(ext->state == LV_BTN_STATE_TGL_PR) lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + } + } else if(sign == LV_SIGNAL_RELEASED) { + /*If not dragged and it was not long press action then + *change state and run the action*/ + if(lv_indev_is_dragging(param) == false && ext->long_pr_action_executed == 0) { + if(ext->state == LV_BTN_STATE_PR && tgl == false) { + lv_btn_set_state(btn, LV_BTN_STATE_REL); + } else if(ext->state == LV_BTN_STATE_TGL_PR && tgl == false) { + lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + } else if(ext->state == LV_BTN_STATE_PR && tgl == true) { + lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + } else if(ext->state == LV_BTN_STATE_TGL_PR && tgl == true) { + lv_btn_set_state(btn, LV_BTN_STATE_REL); + } + + if(ext->actions[LV_BTN_ACTION_CLICK] && state != LV_BTN_STATE_INA) { + res = ext->actions[LV_BTN_ACTION_CLICK](btn); + } + } else { /*If dragged change back the state*/ + if(ext->state == LV_BTN_STATE_PR) { + lv_btn_set_state(btn, LV_BTN_STATE_REL); + } else if(ext->state == LV_BTN_STATE_TGL_PR) { + lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + } + } + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + /*Draw the toggled state in the inking instead*/ + if(ext->toggle) { + ink_top_state = ext->state; + } + /*If not a toggle button and the "IN" inking is ready then start an "OUT" inking*/ + else if(ink_ready && ext->ink_out_time > 0) { + ink_obj = btn; + ink_playback = true; /*It is the playback. If not set `lv_btn_ink_effect_anim_ready` will start its own playback*/ + lv_indev_get_point(lv_indev_get_act(), &ink_point); + + lv_anim_t a; + a.var = ink_obj; + a.start = LV_BTN_INK_VALUE_MAX; + a.end = 0; + a.fp = (lv_anim_fp_t)lv_btn_ink_effect_anim; + a.path = lv_anim_path_linear; + a.end_cb = lv_btn_ink_effect_anim_ready; + a.act_time = 0; + a.time = ext->ink_out_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); + } +#endif + } else if(sign == LV_SIGNAL_LONG_PRESS) { + if(ext->actions[LV_BTN_ACTION_LONG_PR] && state != LV_BTN_STATE_INA) { + ext->long_pr_action_executed = 1; + res = ext->actions[LV_BTN_ACTION_LONG_PR](btn); + } + } else if(sign == LV_SIGNAL_LONG_PRESS_REP) { + if(ext->actions[LV_BTN_ACTION_LONG_PR_REPEAT] && state != LV_BTN_STATE_INA) { + res = ext->actions[LV_BTN_ACTION_LONG_PR_REPEAT](btn); + } + } else if(sign == LV_SIGNAL_CONTROLL) { + char c = *((char *)param); + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_UP) { + if(lv_btn_get_toggle(btn) != false) lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + if(ext->actions[LV_BTN_ACTION_CLICK] && lv_btn_get_state(btn) != LV_BTN_STATE_INA) { + res = ext->actions[LV_BTN_ACTION_CLICK](btn); + } + } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_DOWN) { + if(lv_btn_get_toggle(btn) != false) lv_btn_set_state(btn, LV_BTN_STATE_REL); + if(ext->actions[LV_BTN_ACTION_CLICK] && lv_btn_get_state(btn) != LV_BTN_STATE_INA) { + res = ext->actions[LV_BTN_ACTION_CLICK](btn); + } + } else if(c == LV_GROUP_KEY_ENTER) { + if(!ext->long_pr_action_executed) { + if(lv_btn_get_toggle(btn)) { + if(state == LV_BTN_STATE_REL || state == LV_BTN_STATE_PR) lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + else if(state == LV_BTN_STATE_TGL_REL || state == LV_BTN_STATE_TGL_PR) lv_btn_set_state(btn, LV_BTN_STATE_REL); + } else { + if(state == LV_BTN_STATE_REL || state == LV_BTN_STATE_PR) lv_btn_set_state(btn, LV_BTN_STATE_REL); + else if(state == LV_BTN_STATE_TGL_REL || state == LV_BTN_STATE_TGL_PR) lv_btn_set_state(btn, LV_BTN_STATE_TGL_REL); + } + if(ext->actions[LV_BTN_ACTION_CLICK] && state != LV_BTN_STATE_INA) { + res = ext->actions[LV_BTN_ACTION_CLICK](btn); + } + } + if(res != LV_RES_INV) { + ext->long_pr_action_executed = 0; + } + } + } else if(sign == LV_SIGNAL_CLEANUP) { +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + if(btn == ink_obj) { + lv_anim_del(ink_obj, (lv_anim_fp_t)lv_btn_ink_effect_anim); + ink_obj = NULL; + } +#endif + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_btn"; + } + + return res; +} + +#if USE_LV_ANIMATION && LV_BTN_INK_EFFECT + +/** + * The animator function of inking. CAlled to increase the radius of ink + * @param btn pointer to the animated button + * @param val the new radius + */ +static void lv_btn_ink_effect_anim(lv_obj_t * btn, int32_t val) +{ + if(btn) { + ink_act_value = val; + lv_obj_invalidate(btn); + } +} + +/** + * Called to clean up when the ink animation is ready + * @param p unused + */ +static void lv_btn_ink_effect_anim_ready(void * p) +{ + (void) p; /*Unused*/ + + lv_btn_ext_t * ext = lv_obj_get_ext_attr(ink_obj); + lv_btn_state_t state = lv_btn_get_state(ink_obj); + + lv_obj_invalidate(ink_obj); + ink_ready = true; + + if((state == LV_BTN_STATE_REL || state == LV_BTN_STATE_TGL_REL) && ext->toggle == 0 && ink_playback == false) { + lv_anim_t a; + a.var = ink_obj; + a.start = LV_BTN_INK_VALUE_MAX; + a.end = 0; + a.fp = (lv_anim_fp_t)lv_btn_ink_effect_anim; + a.path = lv_anim_path_linear; + a.end_cb = lv_btn_ink_effect_anim_ready; + a.act_time = -ext->ink_wait_time; + a.time = ext->ink_out_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); + + ink_playback = true; + } else { + ink_obj = NULL; + } +} +#endif /*USE_LV_ANIMATION*/ + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_btn.h b/bdk/libs/lvgl/lv_objx/lv_btn.h new file mode 100644 index 0000000..3a48b62 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_btn.h @@ -0,0 +1,280 @@ +/** + * @file lv_btn.h + * + */ + +#ifndef LV_BTN_H +#define LV_BTN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_BTN != 0 + +/*Testing of dependencies*/ +#if USE_LV_CONT == 0 +#error "lv_btn: lv_cont is required. Enable it in lv_conf.h (USE_LV_CONT 1) " +#endif + +#include "lv_cont.h" +#include "../lv_core/lv_indev.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/* Button states + * It can be used not only by buttons but other button-like objects too*/ +enum +{ + LV_BTN_STATE_REL, + LV_BTN_STATE_PR, + LV_BTN_STATE_TGL_REL, + LV_BTN_STATE_TGL_PR, + LV_BTN_STATE_INA, + LV_BTN_STATE_NUM, +}; +typedef uint8_t lv_btn_state_t; + +enum +{ + LV_BTN_ACTION_CLICK, + LV_BTN_ACTION_PR, + LV_BTN_ACTION_LONG_PR, + LV_BTN_ACTION_LONG_PR_REPEAT, + LV_BTN_ACTION_NUM, +}; +typedef uint8_t lv_btn_action_t; + + +/*Data of button*/ +typedef struct +{ + lv_cont_ext_t cont; /*Ext. of ancestor*/ + /*New data for this type */ + lv_action_t actions[LV_BTN_ACTION_NUM]; + lv_style_t * styles[LV_BTN_STATE_NUM]; /*Styles in each state*/ + lv_btn_state_t state; /*Current state of the button from 'lv_btn_state_t' enum*/ + int idx; +#if LV_BTN_INK_EFFECT + uint16_t ink_in_time; /*[ms] Time of ink fill effect (0: disable ink effect)*/ + uint16_t ink_wait_time; /*[ms] Wait before the ink disappears */ + uint16_t ink_out_time; /*[ms] Time of ink disappearing*/ +#endif + uint8_t toggle :1; /*1: Toggle enabled*/ + uint8_t long_pr_action_executed :1; /*1: Long press action executed (Handled by the library)*/ +} lv_btn_ext_t; + +/*Styles*/ +enum { + LV_BTN_STYLE_REL, + LV_BTN_STYLE_PR, + LV_BTN_STYLE_TGL_REL, + LV_BTN_STYLE_TGL_PR, + LV_BTN_STYLE_INA, +}; +typedef uint8_t lv_btn_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a button objects + * @param par pointer to an object, it will be the parent of the new button + * @param copy pointer to a button object, if not NULL then the new object will be copied from it + * @return pointer to the created button + */ +lv_obj_t * lv_btn_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Enable the toggled states. On release the button will change from/to toggled state. + * @param btn pointer to a button object + * @param tgl true: enable toggled states, false: disable + */ +void lv_btn_set_toggle(lv_obj_t * btn, bool tgl); + +/** + * Set the state of the button + * @param btn pointer to a button object + * @param state the new state of the button (from lv_btn_state_t enum) + */ +void lv_btn_set_state(lv_obj_t * btn, lv_btn_state_t state); + +/** + * Toggle the state of the button (ON->OFF, OFF->ON) + * @param btn pointer to a button object + */ +void lv_btn_toggle(lv_obj_t * btn); + +/** + * Set a function to call when a button event happens + * @param btn pointer to a button object + * @param action type of event form 'lv_action_t' (press, release, long press, long press repeat) + */ +void lv_btn_set_action(lv_obj_t * btn, lv_btn_action_t type, lv_action_t action); + +/** + * Set the layout on a button + * @param btn pointer to a button object + * @param layout a layout from 'lv_cont_layout_t' + */ +static inline void lv_btn_set_layout(lv_obj_t * btn, lv_layout_t layout) +{ + lv_cont_set_layout(btn, layout); +} + +/** + * Enable the horizontal or vertical fit. + * The button size will be set to involve the children horizontally or vertically. + * @param btn pointer to a button object + * @param hor_en true: enable the horizontal fit + * @param ver_en true: enable the vertical fit + */ +static inline void lv_btn_set_fit(lv_obj_t * btn, bool hor_en, bool ver_en) +{ + lv_cont_set_fit(btn, hor_en, ver_en); +} + +/** + * Set time of the ink effect (draw a circle on click to animate in the new state) + * @param btn pointer to a button object + * @param time the time of the ink animation + */ +void lv_btn_set_ink_in_time(lv_obj_t * btn, uint16_t time); + +/** + * Set the wait time before the ink disappears + * @param btn pointer to a button object + * @param time the time of the ink animation + */ +void lv_btn_set_ink_wait_time(lv_obj_t * btn, uint16_t time); + +/** + * Set time of the ink out effect (animate to the released state) + * @param btn pointer to a button object + * @param time the time of the ink animation + */ +void lv_btn_set_ink_out_time(lv_obj_t * btn, uint16_t time); + +/** + * Set a style of a button. + * @param btn pointer to button object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_btn_set_style(lv_obj_t * btn, lv_btn_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the current state of the button + * @param btn pointer to a button object + * @return the state of the button (from lv_btn_state_t enum) + */ +lv_btn_state_t lv_btn_get_state(const lv_obj_t * btn); + +/** + * Get the toggle enable attribute of the button + * @param btn pointer to a button object + * @return ture: toggle enabled, false: disabled + */ +bool lv_btn_get_toggle(const lv_obj_t * btn); + +/** + * Get the release action of a button + * @param btn pointer to a button object + * @return pointer to the release action function + */ +lv_action_t lv_btn_get_action(const lv_obj_t * btn, lv_btn_action_t type); + +/** + * Get the layout of a button + * @param btn pointer to button object + * @return the layout from 'lv_cont_layout_t' + */ +static inline lv_layout_t lv_btn_get_layout(const lv_obj_t * btn) +{ + return lv_cont_get_layout(btn); +} + +/** + * Get horizontal fit enable attribute of a button + * @param btn pointer to a button object + * @return true: horizontal fit is enabled; false: disabled + */ +static inline bool lv_btn_get_hor_fit(const lv_obj_t * btn) +{ + return lv_cont_get_hor_fit(btn); +} + +/** + * Get vertical fit enable attribute of a container + * @param btn pointer to a button object + * @return true: vertical fit is enabled; false: disabled + */ +static inline bool lv_btn_get_ver_fit(const lv_obj_t * btn) +{ + return lv_cont_get_ver_fit(btn); +} + +/** + * Get time of the ink in effect (draw a circle on click to animate in the new state) + * @param btn pointer to a button object + * @return the time of the ink animation + */ +uint16_t lv_btn_get_ink_in_time(const lv_obj_t * btn); + +/** + * Get the wait time before the ink disappears + * @param btn pointer to a button object + * @return the time of the ink animation + */ +uint16_t lv_btn_get_ink_wait_time(const lv_obj_t * btn); + +/** + * Get time of the ink out effect (animate to the releases state) + * @param btn pointer to a button object + * @return the time of the ink animation + */ +uint16_t lv_btn_get_ink_out_time(const lv_obj_t * btn); + +/** + * Get style of a button. + * @param btn pointer to button object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_BUTTON*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_BTN_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_btnm.c b/bdk/libs/lvgl/lv_objx/lv_btnm.c new file mode 100644 index 0000000..68d04e1 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_btnm.c @@ -0,0 +1,881 @@ +/** + * @file lv_btnm.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_btnm.h" +#if USE_LV_BTNM != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_core/lv_refr.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_txt.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param); +static bool lv_btnm_design(lv_obj_t * btnm, const lv_area_t * mask, lv_design_mode_t mode); +static uint8_t get_button_width(const char * btn_str); +static bool button_is_hidden(const char * btn_str); +static bool button_is_repeat_disabled(const char * btn_str); +static bool button_is_inactive(const char * btn_str); +const char * cut_ctrl_byte(const char * btn_str); +static uint16_t get_button_from_point(lv_obj_t * btnm, lv_point_t * p); +static uint16_t get_button_text(lv_obj_t * btnm, uint16_t btn_id); +static void allocate_btn_areas(lv_obj_t * btnm, const char ** map); + +/********************** + * STATIC VARIABLES + **********************/ +static const char * lv_btnm_def_map[] = {"Btn1", "Btn2", "Btn3", "\n", + "\002Btn4", "Btn5", "" + }; + +static lv_design_func_t ancestor_design_f; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a button matrix objects + * @param par pointer to an object, it will be the parent of the new button matrix + * @param copy pointer to a button matrix object, if not NULL then the new object will be copied from it + * @return pointer to the created button matrix + */ +lv_obj_t * lv_btnm_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("button matrix create started"); + + /*Create the ancestor object*/ + lv_obj_t * new_btnm = lv_obj_create(par, copy); + lv_mem_assert(new_btnm); + if(new_btnm == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_btnm); + + /*Allocate the object type specific extended data*/ + lv_btnm_ext_t * ext = lv_obj_allocate_ext_attr(new_btnm, sizeof(lv_btnm_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->btn_cnt = 0; + ext->btn_id_pr = LV_BTNM_PR_NONE; + ext->btn_id_tgl = LV_BTNM_PR_NONE; + ext->button_areas = NULL; + ext->action = NULL; + ext->map_p = NULL; + ext->toggle = 0; + ext->recolor = 0; + ext->styles_btn[LV_BTN_STATE_REL] = &lv_style_btn_rel; + ext->styles_btn[LV_BTN_STATE_PR] = &lv_style_btn_pr; + ext->styles_btn[LV_BTN_STATE_TGL_REL] = &lv_style_btn_tgl_rel; + ext->styles_btn[LV_BTN_STATE_TGL_PR] = &lv_style_btn_tgl_pr; + ext->styles_btn[LV_BTN_STATE_INA] = &lv_style_btn_ina; + + if(ancestor_design_f == NULL) ancestor_design_f = lv_obj_get_design_func(new_btnm); + + lv_obj_set_signal_func(new_btnm, lv_btnm_signal); + lv_obj_set_design_func(new_btnm, lv_btnm_design); + + /*Init the new button matrix object*/ + if(copy == NULL) { + lv_obj_set_size(new_btnm, LV_HOR_RES / 2, LV_VER_RES / 4); + lv_btnm_set_map(new_btnm, lv_btnm_def_map); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_btnm_set_style(new_btnm, LV_BTNM_STYLE_BG, th->btnm.bg); + lv_btnm_set_style(new_btnm, LV_BTNM_STYLE_BTN_REL, th->btnm.btn.rel); + lv_btnm_set_style(new_btnm, LV_BTNM_STYLE_BTN_PR, th->btnm.btn.pr); + lv_btnm_set_style(new_btnm, LV_BTNM_STYLE_BTN_TGL_REL, th->btnm.btn.tgl_rel); + lv_btnm_set_style(new_btnm, LV_BTNM_STYLE_BTN_TGL_PR, th->btnm.btn.tgl_pr); + lv_btnm_set_style(new_btnm, LV_BTNM_STYLE_BTN_INA, th->btnm.btn.ina); + } else { + lv_obj_set_style(new_btnm, &lv_style_pretty); + } + } + /*Copy an existing object*/ + else { + lv_btnm_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + memcpy(ext->styles_btn, copy_ext->styles_btn, sizeof(ext->styles_btn)); + ext->action = copy_ext->action; + ext->toggle = copy_ext->toggle; + ext->btn_id_tgl = copy_ext->btn_id_tgl; + lv_btnm_set_map(new_btnm, lv_btnm_get_map(copy)); + } + + LV_LOG_INFO("button matrix created"); + + return new_btnm; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new map. Buttons will be created/deleted according to the map. + * @param btnm pointer to a button matrix object + * @param map pointer a string array. The last string has to be: "". + * Use "\n" to begin a new line. + * The first byte can be a control data: + * - bit 7: always 1 + * - bit 6: always 0 + * - bit 5: inactive (disabled) (\24x) + * - bit 4: no repeat (on long press) (\22x) + * - bit 3: hidden (\21x) + * - bit 2..0: button relative width + * Example (practically use octal numbers): "\224abc": "abc" text with 4 width and no long press + */ +void lv_btnm_set_map(lv_obj_t * btnm, const char ** map) +{ + if(map == NULL) return; + + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + ext->map_p = map; + + /*Analyze the map and create the required number of buttons*/ + allocate_btn_areas(btnm, map); + + /*Set size and positions of the buttons*/ + lv_style_t * style_bg = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG); + lv_coord_t max_w = lv_obj_get_width(btnm) - 2 * style_bg->body.padding.hor; + lv_coord_t max_h = lv_obj_get_height(btnm) - 2 * style_bg->body.padding.ver; + lv_coord_t act_y = style_bg->body.padding.ver; + + /*Count the lines to calculate button height*/ + uint8_t line_cnt = 1; + uint8_t li; + for(li = 0; strlen(map[li]) != 0; li++) { + if(strcmp(map[li], "\n") == 0) line_cnt ++; + } + + lv_coord_t btn_h = max_h - ((line_cnt - 1) * style_bg->body.padding.inner); + btn_h = btn_h / line_cnt; + btn_h --; /*-1 because e.g. height = 100 means 101 pixels (0..100)*/ + + /* Count the units and the buttons in a line + * (A button can be 1,2,3... unit wide)*/ + uint16_t unit_cnt; /*Number of units in a row*/ + uint16_t unit_act_cnt; /*Number of units currently put in a row*/ + uint16_t btn_cnt; /*Number of buttons in a row*/ + uint16_t i_tot = 0; /*Act. index in the str map*/ + uint16_t btn_i = 0; /*Act. index of button areas*/ + const char ** map_p_tmp = map; + + /*Count the units and the buttons in a line*/ + while(1) { + unit_cnt = 0; + btn_cnt = 0; + /*Count the buttons in a line*/ + while(strcmp(map_p_tmp[btn_cnt], "\n") != 0 && + strlen(map_p_tmp[btn_cnt]) != 0) { /*Check a line*/ + unit_cnt += get_button_width(map_p_tmp[btn_cnt]); + btn_cnt ++; + } + + /*Make sure the last row is at the bottom of 'btnm'*/ + if(map_p_tmp[btn_cnt][0] == '\0') { /*Last row?*/ + btn_h = max_h - act_y + style_bg->body.padding.ver - 1; + } + + /*Only deal with the non empty lines*/ + if(btn_cnt != 0) { + /*Calculate the width of all units*/ + lv_coord_t all_unit_w = max_w - ((btn_cnt - 1) * style_bg->body.padding.inner); + + /*Set the button size and positions and set the texts*/ + uint16_t i; + lv_coord_t act_x = style_bg->body.padding.hor; + lv_coord_t act_unit_w; + unit_act_cnt = 0; + for(i = 0; i < btn_cnt; i++) { + /* one_unit_w = all_unit_w / unit_cnt + * act_unit_w = one_unit_w * button_width + * do this two operations but the multiply first to divide a greater number */ + act_unit_w = (all_unit_w * get_button_width(map_p_tmp[i])) / unit_cnt; + act_unit_w --; /*-1 because e.g. width = 100 means 101 pixels (0..100)*/ + + /*Always recalculate act_x because of rounding errors */ + act_x = (unit_act_cnt * all_unit_w) / unit_cnt + i * style_bg->body.padding.inner + style_bg->body.padding.hor; + + /* Set the button's area. + * If inner padding is zero then use the prev. button x2 as x1 to avoid rounding errors*/ + if(style_bg->body.padding.inner == 0 && act_x != style_bg->body.padding.hor) { + lv_area_set(&ext->button_areas[btn_i], ext->button_areas[btn_i - 1].x2, act_y, + act_x + act_unit_w, act_y + btn_h); + } else { + lv_area_set(&ext->button_areas[btn_i], act_x, act_y, + act_x + act_unit_w, act_y + btn_h); + } + + unit_act_cnt += get_button_width(map_p_tmp[i]); + + i_tot ++; + btn_i ++; + } + } + act_y += btn_h + style_bg->body.padding.inner; + + + if(strlen(map_p_tmp[btn_cnt]) == 0) break; /*Break on end of map*/ + map_p_tmp = &map_p_tmp[btn_cnt + 1]; /*Set the map to the next line*/ + i_tot ++; /*Skip the '\n'*/ + } + + lv_obj_invalidate(btnm); +} + +/** + * Set a new callback function for the buttons (It will be called when a button is released) + * @param btnm: pointer to button matrix object + * @param cb pointer to a callback function + */ +void lv_btnm_set_action(lv_obj_t * btnm, lv_btnm_action_t action) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + ext->action = action; +} + +/** + * Enable or disable button toggling + * @param btnm pointer to button matrix object + * @param en true: enable toggling; false: disable toggling + * @param id index of the currently toggled button (ignored if 'en' == false) + */ +void lv_btnm_set_toggle(lv_obj_t * btnm, bool en, uint16_t id) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + ext->toggle = en == false ? 0 : 1; + if(ext->toggle != 0) { + if(id >= ext->btn_cnt) id = ext->btn_cnt - 1; + ext->btn_id_tgl = id; + } else { + ext->btn_id_tgl = LV_BTNM_PR_NONE; + } + + lv_obj_invalidate(btnm); +} + +/** + * Set a style of a button matrix + * @param btnm pointer to a button matrix object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_btnm_set_style(lv_obj_t * btnm, lv_btnm_style_t type, lv_style_t * style) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + switch(type) { + case LV_BTNM_STYLE_BG: + lv_obj_set_style(btnm, style); + break; + case LV_BTNM_STYLE_BTN_REL: + ext->styles_btn[LV_BTN_STATE_REL] = style; + lv_obj_invalidate(btnm); + break; + case LV_BTNM_STYLE_BTN_PR: + ext->styles_btn[LV_BTN_STATE_PR] = style; + lv_obj_invalidate(btnm); + break; + case LV_BTNM_STYLE_BTN_TGL_REL: + ext->styles_btn[LV_BTN_STATE_TGL_REL] = style; + lv_obj_invalidate(btnm); + break; + case LV_BTNM_STYLE_BTN_TGL_PR: + ext->styles_btn[LV_BTN_STATE_TGL_PR] = style; + lv_obj_invalidate(btnm); + break; + case LV_BTNM_STYLE_BTN_INA: + ext->styles_btn[LV_BTN_STATE_INA] = style; + lv_obj_invalidate(btnm); + break; + } +} + +void lv_btnm_set_recolor(const lv_obj_t * btnm, bool en) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + ext->recolor = en; + lv_obj_invalidate(btnm); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the current map of a button matrix + * @param btnm pointer to a button matrix object + * @return the current map + */ +const char ** lv_btnm_get_map(const lv_obj_t * btnm) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + return ext->map_p; +} + +/** + * Get a the callback function of the buttons on a button matrix + * @param btnm: pointer to button matrix object + * @return pointer to the callback function + */ +lv_btnm_action_t lv_btnm_get_action(const lv_obj_t * btnm) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + return ext->action; +} + +/** + * Get the pressed button + * @param btnm pointer to button matrix object + * @return index of the currently pressed button (LV_BTNM_PR_NONE: if unset) + */ +uint16_t lv_btnm_get_pressed(const lv_obj_t * btnm) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + return ext->btn_id_pr; +} + +/** + * Get the toggled button + * @param btnm pointer to button matrix object + * @return index of the currently toggled button (LV_BTNM_PR_NONE: if unset) + */ +uint16_t lv_btnm_get_toggled(const lv_obj_t * btnm) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + if(ext->toggle == 0) return LV_BTNM_PR_NONE; + else return ext->btn_id_tgl; +} + +/** + * Get a style of a button matrix + * @param btnm pointer to a button matrix object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_btnm_get_style(const lv_obj_t * btnm, lv_btnm_style_t type) +{ + lv_style_t * style = NULL; + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + switch(type) { + case LV_BTNM_STYLE_BG: + style = lv_obj_get_style(btnm); + break; + case LV_BTNM_STYLE_BTN_REL: + style = ext->styles_btn[LV_BTN_STATE_REL]; + break; + case LV_BTNM_STYLE_BTN_PR: + style = ext->styles_btn[LV_BTN_STATE_PR]; + break; + case LV_BTNM_STYLE_BTN_TGL_REL: + style = ext->styles_btn[LV_BTN_STATE_TGL_REL]; + break; + case LV_BTNM_STYLE_BTN_TGL_PR: + style = ext->styles_btn[LV_BTN_STATE_TGL_PR]; + break; + case LV_BTNM_STYLE_BTN_INA: + style = ext->styles_btn[LV_BTN_STATE_INA]; + break; + default: + style = NULL; + break; + } + + return style; +} + +bool lv_btnm_get_recolor(const lv_obj_t * btnm) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + return ext->recolor; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the button matrixs + * @param btnm pointer to a button matrix object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_btnm_design(lv_obj_t * btnm, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + return ancestor_design_f(btnm, mask, mode); + /*Return false if the object is not covers the mask_p area*/ + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + + ancestor_design_f(btnm, mask, mode); + + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + lv_style_t * bg_style = lv_obj_get_style(btnm); + lv_style_t * btn_style; + lv_opa_t opa_scale = lv_obj_get_opa_scale(btnm); + + lv_area_t area_btnm; + lv_obj_get_coords(btnm, &area_btnm); + + lv_area_t area_tmp; + lv_coord_t btn_w; + lv_coord_t btn_h; + + uint16_t btn_i = 0; + uint16_t txt_i = 0; + lv_style_t style_tmp; + lv_txt_flag_t txt_flag = LV_TXT_FLAG_NONE; + + if(ext->recolor) txt_flag = LV_TXT_FLAG_RECOLOR; + + for(btn_i = 0; btn_i < ext->btn_cnt; btn_i ++, txt_i ++) { + /*Search the next valid text in the map*/ + while(strcmp(ext->map_p[txt_i], "\n") == 0) { + txt_i ++; + } + + /*Skip hidden buttons*/ + if(button_is_hidden(ext->map_p[txt_i])) continue; + + lv_area_copy(&area_tmp, &ext->button_areas[btn_i]); + area_tmp.x1 += area_btnm.x1; + area_tmp.y1 += area_btnm.y1; + area_tmp.x2 += area_btnm.x1; + area_tmp.y2 += area_btnm.y1; + + btn_w = lv_area_get_width(&area_tmp); + btn_h = lv_area_get_height(&area_tmp); + + /*Load the style*/ + if(button_is_inactive(ext->map_p[txt_i])) btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_INA); + else if(btn_i != ext->btn_id_pr && btn_i != ext->btn_id_tgl) btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_REL); + else if(btn_i == ext->btn_id_pr && btn_i != ext->btn_id_tgl) btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_PR); + else if(btn_i != ext->btn_id_pr && btn_i == ext->btn_id_tgl) btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_TGL_REL); + else if(btn_i == ext->btn_id_pr && btn_i == ext->btn_id_tgl) btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_TGL_PR); + else btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_REL); /*Not possible option, just to be sure*/ + + lv_style_copy(&style_tmp, btn_style); + + /*Remove borders on the edges if `LV_BORDER_INTERNAL`*/ + if(style_tmp.body.border.part & LV_BORDER_INTERNAL) { + if(area_tmp.y1 == btnm->coords.y1 + bg_style->body.padding.ver) { + style_tmp.body.border.part &= ~LV_BORDER_TOP; + } + if(area_tmp.y2 == btnm->coords.y2 - bg_style->body.padding.ver) { + style_tmp.body.border.part &= ~LV_BORDER_BOTTOM; + } + + if(txt_i == 0) { + style_tmp.body.border.part &= ~LV_BORDER_LEFT; + } + else if(strcmp(ext->map_p[txt_i - 1],"\n") == 0) { + style_tmp.body.border.part &= ~LV_BORDER_LEFT; + } + + if(ext->map_p[txt_i + 1][0] == '\0' || strcmp(ext->map_p[txt_i + 1], "\n") == 0) { + style_tmp.body.border.part &= ~LV_BORDER_RIGHT; + } + } + lv_draw_rect(&area_tmp, mask, &style_tmp, opa_scale); + + /*Calculate the size of the text*/ + if(btn_style->glass) btn_style = bg_style; + const lv_font_t * font = btn_style->text.font; + lv_point_t txt_size; + lv_txt_get_size(&txt_size, ext->map_p[txt_i], font, + btn_style->text.letter_space, btn_style->text.line_space, + lv_area_get_width(&area_btnm), txt_flag); + + area_tmp.x1 += (btn_w - txt_size.x) / 2; + area_tmp.y1 += (btn_h - txt_size.y) / 2; + area_tmp.x2 = area_tmp.x1 + txt_size.x; + area_tmp.y2 = area_tmp.y1 + txt_size.y; + + lv_draw_label(&area_tmp, mask, btn_style, opa_scale, ext->map_p[txt_i], txt_flag, NULL); + } + } + return true; +} + +/** + * Signal function of the button matrix + * @param btnm pointer to a button matrix object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(btnm, sign, param); + if(res != LV_RES_OK) return res; + + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + lv_area_t btnm_area; + lv_area_t btn_area; + lv_point_t p; + if(sign == LV_SIGNAL_CLEANUP) { + lv_mem_free(ext->button_areas); + } else if(sign == LV_SIGNAL_STYLE_CHG || sign == LV_SIGNAL_CORD_CHG) { + lv_btnm_set_map(btnm, ext->map_p); + } else if(sign == LV_SIGNAL_PRESSING) { + uint16_t btn_pr; + /*Search the pressed area*/ + lv_indev_get_point(param, &p); + btn_pr = get_button_from_point(btnm, &p); + /*Invalidate to old and the new areas*/; + lv_obj_get_coords(btnm, &btnm_area); + if(btn_pr != ext->btn_id_pr) { + lv_indev_reset_lpr(param); + if(ext->btn_id_pr != LV_BTNM_PR_NONE) { + lv_area_copy(&btn_area, &ext->button_areas[ext->btn_id_pr]); + btn_area.x1 += btnm_area.x1; + btn_area.y1 += btnm_area.y1; + btn_area.x2 += btnm_area.x1; + btn_area.y2 += btnm_area.y1; + lv_inv_area(&btn_area); + } + if(btn_pr != LV_BTNM_PR_NONE) { + lv_area_copy(&btn_area, &ext->button_areas[btn_pr]); + btn_area.x1 += btnm_area.x1; + btn_area.y1 += btnm_area.y1; + btn_area.x2 += btnm_area.x1; + btn_area.y2 += btnm_area.y1; + lv_inv_area(&btn_area); + } + } + + ext->btn_id_pr = btn_pr; + } + + else if(sign == LV_SIGNAL_LONG_PRESS_REP) { + if(ext->action && ext->btn_id_pr != LV_BTNM_PR_NONE) { + uint16_t txt_i = get_button_text(btnm, ext->btn_id_pr); + if(txt_i != LV_BTNM_PR_NONE) { + if(button_is_repeat_disabled(ext->map_p[txt_i]) == false && + button_is_inactive(ext->map_p[txt_i]) == false) { + res = ext->action(btnm, cut_ctrl_byte(ext->map_p[txt_i])); + } + } + } + } else if(sign == LV_SIGNAL_RELEASED) { + if(ext->btn_id_pr != LV_BTNM_PR_NONE) { + uint16_t txt_i = get_button_text(btnm, ext->btn_id_pr); + if(button_is_inactive(ext->map_p[txt_i]) == false && txt_i != LV_BTNM_PR_NONE) { /*Ignore the inactive buttons anf click between the buttons*/ + if(ext->action) res = ext->action(btnm, cut_ctrl_byte(ext->map_p[txt_i])); + if(res == LV_RES_OK) { + + /*Invalidate to old pressed area*/; + lv_obj_get_coords(btnm, &btnm_area); + lv_area_copy(&btn_area, &ext->button_areas[ext->btn_id_pr]); + btn_area.x1 += btnm_area.x1; + btn_area.y1 += btnm_area.y1; + btn_area.x2 += btnm_area.x1; + btn_area.y2 += btnm_area.y1; + lv_inv_area(&btn_area); + + if(ext->toggle != 0) { + /*Invalidate to old toggled area*/; + lv_area_copy(&btn_area, &ext->button_areas[ext->btn_id_tgl]); + btn_area.x1 += btnm_area.x1; + btn_area.y1 += btnm_area.y1; + btn_area.x2 += btnm_area.x1; + btn_area.y2 += btnm_area.y1; + lv_inv_area(&btn_area); + ext->btn_id_tgl = ext->btn_id_pr; + + } + + #if USE_LV_GROUP + /*Leave the clicked button when releases if this not the focused object in a group*/ + lv_group_t * g = lv_obj_get_group(btnm); + if(lv_group_get_focused(g) != btnm) { + ext->btn_id_pr = LV_BTNM_PR_NONE; + } + #else + ext->btn_id_pr = LV_BTNM_PR_NONE; + #endif + + } + } + } + } else if(sign == LV_SIGNAL_PRESS_LOST || sign == LV_SIGNAL_DEFOCUS) { + ext->btn_id_pr = LV_BTNM_PR_NONE; + lv_obj_invalidate(btnm); + } else if(sign == LV_SIGNAL_FOCUS) { +#if USE_LV_GROUP + lv_indev_t * indev = lv_indev_get_act(); + lv_hal_indev_type_t indev_type = lv_indev_get_type(indev); + if(indev_type == LV_INDEV_TYPE_POINTER) { + /*Select the clicked button*/ + lv_point_t p1; + lv_indev_get_point(indev, &p1); + uint16_t btn_i = get_button_from_point(btnm, &p1); + ext->btn_id_pr = btn_i; + } else if(indev_type == LV_INDEV_TYPE_ENCODER) { + /*In navigation mode don't select any button but in edit mode select the fist*/ + if(lv_group_get_editing(lv_obj_get_group(btnm))) ext->btn_id_pr = 0; + else ext->btn_id_pr = LV_BTNM_PR_NONE; + } else { + ext->btn_id_pr = 0; + } +#else + ext->btn_id_pr = 0; +#endif + lv_obj_invalidate(btnm); + } else if(sign == LV_SIGNAL_CONTROLL) { + char c = *((char *)param); + if(c == LV_GROUP_KEY_RIGHT) { + if(ext->btn_id_pr == LV_BTNM_PR_NONE) ext->btn_id_pr = 0; + else ext->btn_id_pr++; + if(ext->btn_id_pr >= ext->btn_cnt - 1) ext->btn_id_pr = ext->btn_cnt - 1; + lv_obj_invalidate(btnm); + } else if(c == LV_GROUP_KEY_LEFT) { + if(ext->btn_id_pr == LV_BTNM_PR_NONE) ext->btn_id_pr = 0; + if(ext->btn_id_pr > 0) ext->btn_id_pr--; + lv_obj_invalidate(btnm); + } else if(c == LV_GROUP_KEY_DOWN) { + lv_style_t * style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG); + /*Find the area below the the current*/ + if(ext->btn_id_pr == LV_BTNM_PR_NONE) { + ext->btn_id_pr = 0; + } else { + uint16_t area_below; + lv_coord_t pr_center = ext->button_areas[ext->btn_id_pr].x1 + (lv_area_get_width(&ext->button_areas[ext->btn_id_pr]) >> 1); + + for(area_below = ext->btn_id_pr; area_below < ext->btn_cnt; area_below ++) { + if(ext->button_areas[area_below].y1 > ext->button_areas[ext->btn_id_pr].y1 && + pr_center >= ext->button_areas[area_below].x1 && + pr_center <= ext->button_areas[area_below].x2 + style->body.padding.hor) { + break; + } + } + + if(area_below < ext->btn_cnt) ext->btn_id_pr = area_below; + } + lv_obj_invalidate(btnm); + } else if(c == LV_GROUP_KEY_UP) { + lv_style_t * style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG); + /*Find the area below the the current*/ + if(ext->btn_id_pr == LV_BTNM_PR_NONE) { + ext->btn_id_pr = 0; + } else { + int16_t area_above; + lv_coord_t pr_center = ext->button_areas[ext->btn_id_pr].x1 + (lv_area_get_width(&ext->button_areas[ext->btn_id_pr]) >> 1); + + for(area_above = ext->btn_id_pr; area_above >= 0; area_above --) { + if(ext->button_areas[area_above].y1 < ext->button_areas[ext->btn_id_pr].y1 && + pr_center >= ext->button_areas[area_above].x1 - style->body.padding.hor && + pr_center <= ext->button_areas[area_above].x2) { + break; + } + } + if(area_above >= 0) ext->btn_id_pr = area_above; + + } + lv_obj_invalidate(btnm); + } else if(c == LV_GROUP_KEY_ENTER) { + if(ext->action != NULL) { + uint16_t txt_i = get_button_text(btnm, ext->btn_id_pr); + if(txt_i != LV_BTNM_PR_NONE) { + res = ext->action(btnm, cut_ctrl_byte(ext->map_p[txt_i])); + } + } + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = true; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_btnm"; + } + + + return res; +} + +/** + * Create the required number of buttons according to a map + * @param btnm pointer to button matrix object + * @param map_p pointer to a string array + */ +static void allocate_btn_areas(lv_obj_t * btnm, const char ** map) +{ + /*Count the buttons in the map*/ + uint16_t btn_cnt = 0; + uint16_t i = 0; + while(strlen(map[i]) != 0) { + if(strcmp(map[i], "\n") != 0) { /*Do not count line breaks*/ + btn_cnt ++; + } + i++; + } + + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + + if(ext->button_areas != NULL) { + lv_mem_free(ext->button_areas); + ext->button_areas = NULL; + } + + ext->button_areas = lv_mem_alloc(sizeof(lv_area_t) * btn_cnt); + lv_mem_assert(ext->button_areas); + if(ext->button_areas == NULL) btn_cnt = 0; + + ext->btn_cnt = btn_cnt; +} + +/** + * Get the width of a button in units. It comes from the first "letter". + * @param btn_str The descriptor string of a button. E.g. "apple" or "\004banana" + * @return the width of the button in units + */ +static uint8_t get_button_width(const char * btn_str) +{ + if((btn_str[0] & LV_BTNM_CTRL_MASK) == LV_BTNM_CTRL_CODE) { + return btn_str[0] & LV_BTNM_WIDTH_MASK; + } + + return 1; /*Default width is 1*/ +} + +static bool button_is_hidden(const char * btn_str) +{ + /*If control byte presents and hidden bit is '1' then the button is hidden*/ + if(((btn_str[0] & LV_BTNM_CTRL_MASK) == LV_BTNM_CTRL_CODE) && + (btn_str[0] & LV_BTNM_HIDE_MASK)) { + return true; + } + + return false; +} + +static bool button_is_repeat_disabled(const char * btn_str) +{ + /*If control byte presents and hidden bit is '1' then the button is hidden*/ + if(((btn_str[0] & LV_BTNM_CTRL_MASK) == LV_BTNM_CTRL_CODE) && + (btn_str[0] & LV_BTNM_REPEAT_DISABLE_MASK)) { + return true; + } + + return false; +} + +static bool button_is_inactive(const char * btn_str) +{ + /*If control byte presents and hidden bit is '1' then the button is hidden*/ + if(((btn_str[0] & LV_BTNM_CTRL_MASK) == LV_BTNM_CTRL_CODE) && + (btn_str[0] & LV_BTNM_INACTIVE_MASK)) { + return true; + } + + return false; +} + + +const char * cut_ctrl_byte(const char * btn_str) +{ + /*Cut the control byte if present*/ + if((btn_str[0] & LV_BTNM_CTRL_MASK) == LV_BTNM_CTRL_CODE) return &btn_str[1]; + else return btn_str; +} + +/** + * Gives the button id of a button under a given point + * @param btnm pointer to a button matrix object + * @param p a point with absolute coordinates + * @return the id of the button or LV_BTNM_PR_NONE. + */ +static uint16_t get_button_from_point(lv_obj_t * btnm, lv_point_t * p) +{ + lv_area_t btnm_cords; + lv_area_t btn_area; + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + uint16_t i; + lv_obj_get_coords(btnm, &btnm_cords); + + for(i = 0; i < ext->btn_cnt; i++) { + lv_area_copy(&btn_area, &ext->button_areas[i]); + btn_area.x1 += btnm_cords.x1; + btn_area.y1 += btnm_cords.y1; + btn_area.x2 += btnm_cords.x1; + btn_area.y2 += btnm_cords.y1; + if(lv_area_is_point_on(&btn_area, p) != false) { + break; + } + } + + if(i == ext->btn_cnt) i = LV_BTNM_PR_NONE; + + return i; +} + +/** + * Get the text of a button + * @param btnm pointer to a button matrix object + * @param btn_id button id + * @return text id in ext->map_p or LV_BTNM_PR_NONE if 'btn_id' was invalid + */ +static uint16_t get_button_text(lv_obj_t * btnm, uint16_t btn_id) +{ + lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm); + if(btn_id > ext->btn_cnt) return LV_BTNM_PR_NONE; + + uint16_t txt_i = 0; + uint16_t btn_i = 0; + + /* Search the text of ext->btn_pr the buttons text in the map + * Skip "\n"-s*/ + while(btn_i != btn_id) { + btn_i ++; + txt_i ++; + if(strcmp(ext->map_p[txt_i], "\n") == 0) txt_i ++; + } + + if(btn_i == ext->btn_cnt) return LV_BTNM_PR_NONE; + + return txt_i; +} + + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_btnm.h b/bdk/libs/lvgl/lv_objx/lv_btnm.h new file mode 100644 index 0000000..de334b7 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_btnm.h @@ -0,0 +1,197 @@ +/** + * @file lv_btnm.h + * + */ + + +#ifndef LV_BTNM_H +#define LV_BTNM_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_BTNM != 0 + +#include "../lv_core/lv_obj.h" +#include "lv_label.h" +#include "lv_btn.h" + +/********************* + * DEFINES + *********************/ + +/*Control byte*/ +#define LV_BTNM_CTRL_CODE 0x80 /*The control byte has to begin (if present) with 0b10xxxxxx*/ +#define LV_BTNM_CTRL_MASK 0xC0 +#define LV_BTNM_WIDTH_MASK 0x07 +#define LV_BTNM_HIDE_MASK 0x08 +#define LV_BTNM_REPEAT_DISABLE_MASK 0x10 +#define LV_BTNM_INACTIVE_MASK 0x20 + + +#define LV_BTNM_PR_NONE 0xFFFF +/********************** + * TYPEDEFS + **********************/ + +/* Type of callback function which is called when a button is released or long pressed on the button matrix + * Parameters: button matrix, text of the released button + * return LV_ACTION_RES_INV if the button matrix is deleted else LV_ACTION_RES_OK*/ +typedef lv_res_t (*lv_btnm_action_t) (lv_obj_t *, const char *txt); + +/*Data of button matrix*/ +typedef struct +{ + /*No inherited ext.*/ /*Ext. of ancestor*/ + /*New data for this type */ + const char ** map_p; /*Pointer to the current map*/ + lv_area_t *button_areas; /*Array of areas of buttons*/ + lv_btnm_action_t action; /*A function to call when a button is releases*/ + lv_style_t *styles_btn[LV_BTN_STATE_NUM]; /*Styles of buttons in each state*/ + uint16_t btn_cnt; /*Number of button in 'map_p'(Handled by the library)*/ + uint16_t btn_id_pr; /*Index of the currently pressed button (in `button_areas`) or LV_BTNM_PR_NONE*/ + uint16_t btn_id_tgl; /*Index of the currently toggled button (in `button_areas`) or LV_BTNM_PR_NONE */ + uint8_t toggle :1; /*Enable toggling*/ + uint8_t recolor :1; /*Enable button recoloring*/ +} lv_btnm_ext_t; + +enum { + LV_BTNM_STYLE_BG, + LV_BTNM_STYLE_BTN_REL, + LV_BTNM_STYLE_BTN_PR, + LV_BTNM_STYLE_BTN_TGL_REL, + LV_BTNM_STYLE_BTN_TGL_PR, + LV_BTNM_STYLE_BTN_INA, +}; +typedef uint8_t lv_btnm_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a button matrix objects + * @param par pointer to an object, it will be the parent of the new button matrix + * @param copy pointer to a button matrix object, if not NULL then the new object will be copied from it + * @return pointer to the created button matrix + */ +lv_obj_t * lv_btnm_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new map. Buttons will be created/deleted according to the map. + * @param btnm pointer to a button matrix object + * @param map pointer a string array. The last string has to be: "". + * Use "\n" to begin a new line. + * The first byte can be a control data: + * - bit 7: always 1 + * - bit 6: always 0 + * - bit 5: inactive (disabled) + * - bit 4: no repeat (on long press) + * - bit 3: hidden + * - bit 2..0: button relative width + * Example (practically use octal numbers): "\224abc": "abc" text with 4 width and no long press + */ +void lv_btnm_set_map(lv_obj_t * btnm, const char ** map); + +/** + * Set a new callback function for the buttons (It will be called when a button is released) + * @param btnm: pointer to button matrix object + * @param action pointer to a callback function + */ +void lv_btnm_set_action(lv_obj_t * btnm, lv_btnm_action_t action); + +/** + * Enable or disable button toggling + * @param btnm pointer to button matrix object + * @param en true: enable toggling; false: disable toggling + * @param id index of the currently toggled button (ignored if 'en' == false) + */ +void lv_btnm_set_toggle(lv_obj_t * btnm, bool en, uint16_t id); + +/** + * Set a style of a button matrix + * @param btnm pointer to a button matrix object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_btnm_set_style(lv_obj_t *btnm, lv_btnm_style_t type, lv_style_t *style); + +/** + * Set whether recoloring is enabled + * @param btnm pointer to button matrix object + * @param en whether recoloring is enabled + */ +void lv_btnm_set_recolor(const lv_obj_t * btnm, bool en); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the current map of a button matrix + * @param btnm pointer to a button matrix object + * @return the current map + */ +const char ** lv_btnm_get_map(const lv_obj_t * btnm); + +/** + * Get a the callback function of the buttons on a button matrix + * @param btnm: pointer to button matrix object + * @return pointer to the callback function + */ +lv_btnm_action_t lv_btnm_get_action(const lv_obj_t * btnm); + +/** + * Get the pressed button + * @param btnm pointer to button matrix object + * @return index of the currently pressed button (LV_BTNM_PR_NONE: if unset) + */ +uint16_t lv_btnm_get_pressed(const lv_obj_t * btnm); + +/** + * Get the toggled button + * @param btnm pointer to button matrix object + * @return index of the currently toggled button (LV_BTNM_PR_NONE: if unset) + */ +uint16_t lv_btnm_get_toggled(const lv_obj_t * btnm); + +/** + * Get a style of a button matrix + * @param btnm pointer to a button matrix object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_btnm_get_style(const lv_obj_t *btnm, lv_btnm_style_t type); + +/** + * Find whether recoloring is enabled + * @param btnm pointer to button matrix object + * @return whether recoloring is enabled + */ +bool lv_btnm_get_recolor(const lv_obj_t * btnm); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_BTNM*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_BTNM_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_calendar.c b/bdk/libs/lvgl/lv_objx/lv_calendar.c new file mode 100644 index 0000000..50304c3 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_calendar.c @@ -0,0 +1,1038 @@ +/** + * @file lv_calendar.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_calendar.h" +#if USE_LV_CALENDAR != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_hal/lv_hal_indev.h" +#include "../lv_misc/lv_math.h" +#include "../lv_core/lv_indev.h" +#include "../lv_themes/lv_theme.h" +//#include + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +enum { + DAY_DRAW_PREV_MONTH, + DAY_DRAW_ACT_MONTH, + DAY_DRAW_NEXT_MONTH, +}; +typedef uint8_t day_draw_state_t; + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_calendar_design(lv_obj_t * calendar, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_calendar_signal(lv_obj_t * calendar, lv_signal_t sign, void * param); +static bool calculate_touched_day(lv_obj_t * calendar, const lv_point_t * touched_point); +static lv_coord_t get_header_height(lv_obj_t * calendar); +static lv_coord_t get_day_names_height(lv_obj_t * calendar); +static void draw_header(lv_obj_t * calendar, const lv_area_t * mask); +static void draw_day_names(lv_obj_t * calendar, const lv_area_t * mask); +static void draw_days(lv_obj_t * calendar, const lv_area_t * mask); +static uint8_t get_day_of_week(uint32_t year, uint32_t month, uint32_t day); +static bool is_highlighted(lv_obj_t * calendar, int32_t year, int32_t month, int32_t day); +static const char * get_day_name(lv_obj_t * calendar, uint8_t day); +static const char * get_month_name(lv_obj_t * calendar, int32_t month); +static uint8_t get_month_length(int32_t year, int32_t month); +static uint8_t is_leap_year(uint32_t year); + + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; +static const char * day_name[7] = {"Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"}; +static const char * month_name[12] = {"January", "February", "March", "April", + "May", "June", "July", "August", + "September", "October", "November", "December" +}; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a calendar object + * @param par pointer to an object, it will be the parent of the new calendar + * @param copy pointer to a calendar object, if not NULL then the new object will be copied from it + * @return pointer to the created calendar + */ +lv_obj_t * lv_calendar_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("calendar create started"); + + /*Create the ancestor of calendar*/ + lv_obj_t * new_calendar = lv_obj_create(par, copy); + lv_mem_assert(new_calendar); + if(new_calendar == NULL) return NULL; + + /*Allocate the calendar type specific extended data*/ + lv_calendar_ext_t * ext = lv_obj_allocate_ext_attr(new_calendar, sizeof(lv_calendar_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_calendar); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_calendar); + + /*Initialize the allocated 'ext' */ + ext->today.year = 2018; + ext->today.month = 1; + ext->today.day = 1; + + ext->showed_date.year = 2018; + ext->showed_date.month = 1; + ext->showed_date.day = 1; + + ext->pressed_date.year = 0; + ext->pressed_date.month = 0; + ext->pressed_date.day = 0; + + ext->highlighted_dates = NULL; + ext->highlighted_dates_num = 0; + ext->day_names = NULL; + ext->month_names = NULL; + ext->actions[LV_CALENDAR_ACTION_PR] = NULL; + ext->actions[LV_CALENDAR_ACTION_CLICK] = NULL; + ext->actions[LV_CALENDAR_ACTION_LONG_PR] = NULL; + ext->actions[LV_CALENDAR_ACTION_LONG_PR_REPEAT] = NULL; + ext->style_header = &lv_style_plain_color; + ext->style_header_pr = &lv_style_pretty_color; + ext->style_highlighted_days = &lv_style_plain_color; + ext->style_inactive_days = &lv_style_btn_ina; + ext->style_week_box = &lv_style_plain_color; + ext->style_today_box = &lv_style_pretty_color; + ext->style_day_names = &lv_style_pretty; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_calendar, lv_calendar_signal); + lv_obj_set_design_func(new_calendar, lv_calendar_design); + + /*Init the new calendar calendar*/ + if(copy == NULL) { + lv_obj_set_size(new_calendar, LV_DPI * 2, LV_DPI * 2); + lv_obj_set_style(new_calendar, &lv_style_pretty); + + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_BG, th->calendar.bg); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER, th->calendar.header); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER_PR, th->calendar.header_pr); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_DAY_NAMES, th->calendar.day_names); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_WEEK_BOX, th->calendar.week_box); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_TODAY_BOX, th->calendar.today_box); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS, th->calendar.highlighted_days); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_INACTIVE_DAYS, th->calendar.inactive_days); + } else { + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_BG, &lv_style_pretty); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER, ext->style_header); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER_PR, ext->style_header_pr); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_DAY_NAMES, ext->style_day_names); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_WEEK_BOX, ext->style_week_box); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_TODAY_BOX, ext->style_today_box); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS, ext->style_highlighted_days); + lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_INACTIVE_DAYS, ext->style_inactive_days); + + } + + } + /*Copy an existing calendar*/ + else { + lv_calendar_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->today.year = copy_ext->today.year; + ext->today.month = copy_ext->today.month; + ext->today.day = copy_ext->today.day; + + ext->showed_date.year = copy_ext->showed_date.year; + ext->showed_date.month = copy_ext->showed_date.month; + ext->showed_date.day = copy_ext->showed_date.day; + + ext->highlighted_dates = copy_ext->highlighted_dates; + ext->highlighted_dates_num = copy_ext->highlighted_dates_num; + ext->day_names = copy_ext->day_names; + + memcpy(ext->actions, copy_ext->actions, sizeof(ext->actions)); + + ext->month_names = copy_ext->month_names; + ext->style_header = copy_ext->style_header; + ext->style_header_pr = copy_ext->style_header_pr; + ext->style_highlighted_days = copy_ext->style_highlighted_days; + ext->style_inactive_days = copy_ext->style_inactive_days; + ext->style_week_box = copy_ext->style_week_box; + ext->style_today_box = copy_ext->style_today_box; + ext->style_day_names = copy_ext->style_day_names; + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_calendar); + } + + LV_LOG_INFO("calendar created"); + + return new_calendar; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/* + * New object specific "add" or "remove" functions come here + */ + + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a function to call when a calendar event happens + * @param calendar pointer to a calendar object + * @param action type of event form 'lv_action_t' (press, release, long press, long press repeat) + */ +void lv_calendar_set_action(lv_obj_t * calendar, lv_calendar_action_t type, lv_action_t action) +{ + if(type >= LV_CALENDAR_ACTION_NUM) return; + + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->actions[type] = action; +} + +/** + * Set the today's date + * @param calendar pointer to a calendar object + * @param today pointer to an `lv_calendar_date_t` variable containing the date of today. The value will be saved it can be local variable too. + */ +void lv_calendar_set_today_date(lv_obj_t * calendar, lv_calendar_date_t * today) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->today.year = today->year; + ext->today.month = today->month; + ext->today.day = today->day; + + lv_obj_invalidate(calendar); +} + +/** + * Set the currently showed + * @param calendar pointer to a calendar object + * @param showed pointer to an `lv_calendar_date_t` variable containing the date to show. The value will be saved it can be local variable too. + */ +void lv_calendar_set_showed_date(lv_obj_t * calendar, lv_calendar_date_t * showed) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->showed_date.year = showed->year; + ext->showed_date.month = showed->month; + ext->showed_date.day = showed->day; + + lv_obj_invalidate(calendar); +} + +/** + * Set the the highlighted dates + * @param calendar pointer to a calendar object + * @param highlighted pointer to an `lv_calendar_date_t` array containing the dates. ONLY A POINTER WILL BE SAVED! CAN'T BE LOCAL ARRAY. + * @param date_num number of dates in the array + */ +void lv_calendar_set_highlighted_dates(lv_obj_t * calendar, lv_calendar_date_t * highlighted, uint16_t date_num) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->highlighted_dates = highlighted; + ext->highlighted_dates_num = date_num; + + lv_obj_invalidate(calendar); +} + + +/** + * Set the name of the days + * @param calendar pointer to a calendar object + * @param day_names pointer to an array with the names. E.g. `const char * days[7] = {"Sun", "Mon", ...}` + * Only the pointer will be saved so this variable can't be local which will be destroyed later. + */ +void lv_calendar_set_day_names(lv_obj_t * calendar, const char ** day_names) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->day_names = day_names; + lv_obj_invalidate(calendar); +} + +/** + * Set the name of the month + * @param calendar pointer to a calendar object + * @param day_names pointer to an array with the names. E.g. `const char * days[12] = {"Jan", "Feb", ...}` + * Only the pointer will be saved so this variable can't be local which will be destroyed later. + */ +void lv_calendar_set_month_names(lv_obj_t * calendar, const char ** day_names) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->month_names = day_names; + lv_obj_invalidate(calendar); +} + +/** + * Set a style of a calendar. + * @param calendar pointer to calendar object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_calendar_set_style(lv_obj_t * calendar, lv_calendar_style_t type, lv_style_t * style) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + + switch(type) { + case LV_CALENDAR_STYLE_BG: + lv_obj_set_style(calendar, style); + break; + case LV_CALENDAR_STYLE_DAY_NAMES: + ext->style_day_names = style; + break; + case LV_CALENDAR_STYLE_HEADER: + ext->style_header = style; + break; + case LV_CALENDAR_STYLE_HEADER_PR: + ext->style_header_pr = style; + break; + case LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS: + ext->style_highlighted_days = style; + break; + case LV_CALENDAR_STYLE_INACTIVE_DAYS: + ext->style_inactive_days = style; + break; + case LV_CALENDAR_STYLE_TODAY_BOX: + ext->style_today_box = style; + break; + case LV_CALENDAR_STYLE_WEEK_BOX: + ext->style_week_box = style; + break; + } + + lv_obj_invalidate(calendar); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the action of a calendar + * @param calendar pointer to a calendar object + * @return pointer to the action function + */ +lv_action_t lv_calendar_get_action(const lv_obj_t * calendar, lv_calendar_action_t type) +{ + if(type >= LV_CALENDAR_ACTION_NUM) return NULL; + + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return ext->actions[type]; +} + +/** + * Get the today's date + * @param calendar pointer to a calendar object + * @return return pointer to an `lv_calendar_date_t` variable containing the date of today. + */ +lv_calendar_date_t * lv_calendar_get_today_date(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return &ext->today; +} + +/** + * Get the currently showed + * @param calendar pointer to a calendar object + * @return pointer to an `lv_calendar_date_t` variable containing the date is being shown. + */ +lv_calendar_date_t * lv_calendar_get_showed_date(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return &ext->showed_date; +} + +/** + * Get the the pressed date. + * @param calendar pointer to a calendar object + * @return pointer to an `lv_calendar_date_t` variable containing the pressed date. + */ +lv_calendar_date_t * lv_calendar_get_pressed_date(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return &ext->pressed_date; +} + +/** + * Get the the highlighted dates + * @param calendar pointer to a calendar object + * @return pointer to an `lv_calendar_date_t` array containing the dates. + */ +lv_calendar_date_t * lv_calendar_get_highlighted_dates(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return ext->highlighted_dates; +} + +/** + * Get the number of the highlighted dates + * @param calendar pointer to a calendar object + * @return number of highlighted days + */ +uint16_t lv_calendar_get_highlighted_dates_num(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return ext->highlighted_dates_num; +} + +/** + * Get the name of the days + * @param calendar pointer to a calendar object + * @return pointer to the array of day names + */ +const char ** lv_calendar_get_day_names(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return ext->day_names; +} + +/** + * Get the name of the month + * @param calendar pointer to a calendar object + * @return pointer to the array of month names + */ +const char ** lv_calendar_get_month_names(const lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + return ext->month_names; +} + +/** + * Get style of a calendar. + * @param calendar pointer to calendar object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type) +{ + lv_style_t * style = NULL; + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + + switch(type) { + case LV_CALENDAR_STYLE_BG: + style = lv_obj_get_style(calendar); + break; + case LV_CALENDAR_STYLE_HEADER: + style = ext->style_header; + break; + case LV_CALENDAR_STYLE_HEADER_PR: + style = ext->style_header_pr; + break; + case LV_CALENDAR_STYLE_DAY_NAMES: + style = ext->style_day_names; + break; + case LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS: + style = ext->style_highlighted_days; + break; + case LV_CALENDAR_STYLE_INACTIVE_DAYS: + style = ext->style_inactive_days; + break; + case LV_CALENDAR_STYLE_WEEK_BOX: + style = ext->style_week_box; + break; + case LV_CALENDAR_STYLE_TODAY_BOX: + style = ext->style_today_box; + break; + default: + style = NULL; + break; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/* + * New object specific "other" functions come here + */ + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the calendars + * @param calendar pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_calendar_design(lv_obj_t * calendar, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar); + lv_draw_rect(&calendar->coords, mask, lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG), opa_scale); + + draw_header(calendar, mask); + draw_day_names(calendar, mask); + draw_days(calendar, mask); + + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the calendar + * @param calendar pointer to a calendar object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_calendar_signal(lv_obj_t * calendar, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(calendar, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_PRESSED) { + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + /*Call the press action, 'param' is the caller indev_proc*/ + if(ext->actions[LV_CALENDAR_ACTION_PR]) { + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t p; + lv_indev_get_point(indev, &p); + + if(calculate_touched_day(calendar, &p)){ + if(ext->btn_pressing != 0) lv_obj_invalidate(calendar); + ext->btn_pressing = 0; + res = ext->actions[LV_CALENDAR_ACTION_PR](calendar); + } + } + } else if(sign == LV_SIGNAL_PRESSING) { + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + lv_area_t header_area; + lv_area_copy(&header_area, &calendar->coords); + header_area.y2 = header_area.y1 + get_header_height(calendar); + + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t p; + lv_indev_get_point(indev, &p); + + if(lv_area_is_point_on(&header_area, &p)) { + if(p.x < header_area.x1 + lv_area_get_width(&header_area) / 2) { + if(ext->btn_pressing != -1) lv_obj_invalidate(calendar); + ext->btn_pressing = -1; + } else { + if(ext->btn_pressing != 1) lv_obj_invalidate(calendar); + ext->btn_pressing = 1; + } + + ext->pressed_date.year = 0; + } else if(calculate_touched_day(calendar, &p)) { + if(ext->btn_pressing != 0) lv_obj_invalidate(calendar); + ext->btn_pressing = 0; + } else { + if(ext->btn_pressing != 0) lv_obj_invalidate(calendar); + ext->btn_pressing = 0; + ext->pressed_date.year = 0; + } + } else if(sign == LV_SIGNAL_PRESS_LOST) { + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + ext->pressed_date.year = 0; + ext->btn_pressing = 0; + lv_obj_invalidate(calendar); + + } else if(sign == LV_SIGNAL_RELEASED) { + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(ext->btn_pressing < 0) { + if(ext->showed_date.month <= 1) { + ext->showed_date.month = 12; + ext->showed_date.year --; + } else { + ext->showed_date.month --; + } + } else if(ext->btn_pressing > 0) { + if(ext->showed_date.month >= 12) { + ext->showed_date.month = 1; + ext->showed_date.year ++; + } else { + ext->showed_date.month ++; + } + } + else if(ext->pressed_date.year != 0) + { + if(ext->actions[LV_CALENDAR_ACTION_CLICK]) { + res = ext->actions[LV_CALENDAR_ACTION_CLICK](calendar); + } + } + + ext->pressed_date.year = 0; + ext->btn_pressing = 0; + lv_obj_invalidate(calendar); + + + } else if(sign == LV_SIGNAL_LONG_PRESS) { + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(ext->actions[LV_CALENDAR_ACTION_LONG_PR] && (ext->pressed_date.year != 0)) { + res = ext->actions[LV_CALENDAR_ACTION_LONG_PR](calendar); + } + } else if(sign == LV_SIGNAL_LONG_PRESS_REP) { + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(ext->actions[LV_CALENDAR_ACTION_LONG_PR_REPEAT] && (ext->pressed_date.year != 0)) { + res = ext->actions[LV_CALENDAR_ACTION_LONG_PR_REPEAT](calendar); + } + } else if(sign == LV_SIGNAL_CONTROLL) { + uint8_t c = *((uint8_t *) param); + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_UP) { + if(ext->showed_date.month >= 12) { + ext->showed_date.month = 1; + ext->showed_date.year ++; + } else { + ext->showed_date.month ++; + } + lv_obj_invalidate(calendar); + } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_DOWN) { + if(ext->showed_date.month <= 1) { + ext->showed_date.month = 12; + ext->showed_date.year --; + } else { + ext->showed_date.month --; + } + lv_obj_invalidate(calendar); + } + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set date*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_calendar"; + } + + return res; +} + +/** + * It will check if the days part of calendar is touched + * and if it is, it will calculate the day and put it in pressed_date of calendar object. + * @param calendar pointer to a calendar object + * @param pointer to a point + * @return true: days part of calendar is touched and its related date is put in pressed date + * false: the point is out of days part area. + */ +static bool calculate_touched_day(lv_obj_t * calendar, const lv_point_t * touched_point) +{ + lv_area_t days_area; + lv_area_copy(&days_area, &calendar->coords); + lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG); + days_area.x1 += style_bg->body.padding.hor; + days_area.x2 -= style_bg->body.padding.hor; + days_area.y1 = calendar->coords.y1 + get_header_height(calendar) + get_day_names_height(calendar) - style_bg->body.padding.ver; + + if(lv_area_is_point_on(&days_area, touched_point)) { + lv_coord_t w = (days_area.x2 - days_area.x1 + 1) / 7; + lv_coord_t h = (days_area.y2 - days_area.y1 + 1) / 6; + uint8_t x_pos = 0; + x_pos = (touched_point->x - days_area.x1) / w; + if(x_pos > 6) x_pos = 6; + uint8_t y_pos = 0; + y_pos = (touched_point->y - days_area.y1) / h; + if(y_pos > 5) y_pos = 5; + + uint8_t i_pos = 0; + i_pos = (y_pos * 7) + x_pos; + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(i_pos < get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) ) { + ext->pressed_date.year = ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0); + ext->pressed_date.month = ext->showed_date.month == 1 ? 12 : (ext->showed_date.month - 1); + ext->pressed_date.day = get_month_length(ext->pressed_date.year, ext->pressed_date.month) - + get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) + 1 + i_pos; + } + else if(i_pos < (get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) + + get_month_length(ext->showed_date.year, ext->showed_date.month))) { + ext->pressed_date.year = ext->showed_date.year; + ext->pressed_date.month = ext->showed_date.month; + ext->pressed_date.day = i_pos + 1 - get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1); + } + else if(i_pos < 42) { + ext->pressed_date.year = ext->showed_date.year + (ext->showed_date.month == 12 ? 1 : 0); + ext->pressed_date.month = ext->showed_date.month == 12 ? 1 : (ext->showed_date.month + 1); + ext->pressed_date.day = i_pos + 1 - get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) + - get_month_length(ext->showed_date.year, ext->showed_date.month); + } + return true; + }else { + return false; + } +} + +/** + * Get the height of a calendar's header based on it's style + * @param calendar point to a calendar + * @return the header's height + */ +static lv_coord_t get_header_height(lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + + return lv_font_get_height(ext->style_header->text.font) + ext->style_header->body.padding.ver * 2; +} + +/** + * Get the height of a calendar's day_names based on it's style + * @param calendar point to a calendar + * @return the day_names's height + */ +static lv_coord_t get_day_names_height(lv_obj_t * calendar) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + + return lv_font_get_height(ext->style_day_names->text.font) + ext->style_day_names->body.padding.ver * 2; +} + +/** + * Draw the calendar header with month name and arrows + * @param calendar point to a calendar + * @param mask a mask for drawing + */ +static void draw_header(lv_obj_t * calendar, const lv_area_t * mask) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar); + + lv_area_t header_area; + header_area.x1 = calendar->coords.x1; + header_area.x2 = calendar->coords.x2; + header_area.y1 = calendar->coords.y1; + header_area.y2 = calendar->coords.y1 + get_header_height(calendar); + + lv_draw_rect(&header_area, mask, ext->style_header, opa_scale); + + /*Add the year + month name*/ + char txt_buf[64]; + lv_math_num_to_str(ext->showed_date.year, txt_buf); + txt_buf[4] = ' '; + txt_buf[5] = '\0'; + strcpy(&txt_buf[5], get_month_name(calendar, ext->showed_date.month)); + header_area.y1 += ext->style_header->body.padding.ver; + lv_draw_label(&header_area, mask, ext->style_header, opa_scale, txt_buf, LV_TXT_FLAG_CENTER, NULL); + + /*Add the left arrow*/ + lv_style_t * arrow_style = ext->btn_pressing < 0 ? ext->style_header_pr : ext->style_header; + header_area.x1 += ext->style_header->body.padding.hor; + lv_draw_label(&header_area, mask, arrow_style, opa_scale, SYMBOL_LEFT, LV_TXT_FLAG_NONE, NULL); + + /*Add the right arrow*/ + arrow_style = ext->btn_pressing > 0 ? ext->style_header_pr : ext->style_header; + header_area.x1 = header_area.x2 - ext->style_header->body.padding.hor - + lv_txt_get_width(SYMBOL_RIGHT, strlen(SYMBOL_RIGHT), arrow_style->text.font, + arrow_style->text.line_space, LV_TXT_FLAG_NONE); + lv_draw_label(&header_area, mask, arrow_style, opa_scale, SYMBOL_RIGHT, LV_TXT_FLAG_NONE, NULL); + +} + +/** + * Draw the day's name below the header + * @param calendar point to a calendar + * @param mask a mask for drawing + */ +static void draw_day_names(lv_obj_t * calendar, const lv_area_t * mask) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar); + + lv_coord_t hpad = ext->style_day_names->body.padding.hor; + lv_coord_t w = lv_obj_get_width(calendar) - 2 * hpad; + lv_coord_t box_w = w / 7; + lv_area_t label_area; + label_area.y1 = calendar->coords.y1 + get_header_height(calendar) + ext->style_day_names->body.padding.ver; + label_area.y2 = label_area.y1 + lv_font_get_height(ext->style_day_names->text.font); + uint32_t i; + for(i = 0; i < 7; i++) { + label_area.x1 = calendar->coords.x1 + (w * i) / 7 + hpad; + label_area.x2 = label_area.x1 + box_w; + lv_draw_label(&label_area, mask, ext->style_day_names, opa_scale, get_day_name(calendar, i), LV_TXT_FLAG_CENTER, NULL); + } + +} + +/** + * Draw the date numbers in a matrix + * @param calendar point to a calendar + * @param mask a mask for drawing + */ +static void draw_days(lv_obj_t * calendar, const lv_area_t * mask) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG); + lv_coord_t hpad = style_bg->body.padding.hor; + lv_area_t label_area; + lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar); + label_area.y1 = calendar->coords.y1 + get_header_height(calendar) + + ext->style_day_names->body.padding.ver + lv_font_get_height(ext->style_day_names->text.font) + + ext->style_day_names->body.padding.ver; + label_area.y2 = label_area.y1 + lv_font_get_height(style_bg->text.font); + + lv_coord_t w = lv_obj_get_width(calendar) - 2 * hpad; + lv_coord_t h = calendar->coords.y2 - label_area.y1 - style_bg->body.padding.ver; + lv_coord_t box_w = w / 7; + lv_coord_t vert_space = (h - (6 * lv_font_get_height(style_bg->text.font))) / 5; + + uint32_t week; + uint8_t day_cnt; + uint8_t month_start_day = get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1); + day_draw_state_t draw_state; /*true: Not the prev. or next month is drawn*/ + lv_style_t * act_style; + + /*If starting with the first day of the week then the previous month is not visible*/ + if(month_start_day == 0) { + day_cnt = 1; + draw_state = DAY_DRAW_ACT_MONTH; + act_style = style_bg; + } else { + draw_state = DAY_DRAW_PREV_MONTH; + day_cnt = get_month_length(ext->showed_date.year, ext->showed_date.month - 1); /*Length of the previous month*/ + day_cnt -= month_start_day - 1; /*First visible number of the previous month*/ + act_style = ext->style_inactive_days; + } + + + bool month_of_today_shown = false; + if(ext->showed_date.year == ext->today.year && + ext->showed_date.month == ext->today.month) { + month_of_today_shown = true; + } + + char buf[3]; + bool in_week_box = false; + + /*Draw 6 weeks*/ + for(week = 0; week < 6; week++) { + + /*Draw the "week box"*/ + if(month_of_today_shown && + ((draw_state == DAY_DRAW_ACT_MONTH && ext->today.day >= day_cnt && ext->today.day < day_cnt + 7) || + (draw_state == DAY_DRAW_PREV_MONTH && ext->today.day <= 7 - month_start_day && week == 0))) { + lv_area_t week_box_area; + lv_area_copy(&week_box_area, &label_area); /*'label_area' is already set for this row*/ + week_box_area.x1 = calendar->coords.x1 + style_bg->body.padding.hor - ext->style_week_box->body.padding.hor; + week_box_area.x2 = calendar->coords.x2 - style_bg->body.padding.hor + ext->style_week_box->body.padding.hor; + + week_box_area.y1 -= ext->style_week_box->body.padding.ver; + week_box_area.y2 += ext->style_week_box->body.padding.ver; + lv_draw_rect(&week_box_area, mask, ext->style_week_box, opa_scale); + + in_week_box = true; + } else { + in_week_box = false; + } + + /*Draw the 7 days of a week*/ + uint32_t day; + for(day = 0; day < 7; day++) { + /*The previous month is over*/ + if(draw_state == DAY_DRAW_PREV_MONTH && day == month_start_day) { + draw_state = DAY_DRAW_ACT_MONTH; + day_cnt = 1; + act_style = style_bg; + } + /*The current month is over*/ + if(draw_state == DAY_DRAW_ACT_MONTH && + day_cnt > get_month_length(ext->showed_date.year, ext->showed_date.month)) { + draw_state = DAY_DRAW_NEXT_MONTH; + day_cnt = 1; + act_style = ext->style_inactive_days; + } + + label_area.x1 = calendar->coords.x1 + (w * day) / 7 + hpad; + label_area.x2 = label_area.x1 + box_w; + + /*Draw the "today box"*/ + if(draw_state == DAY_DRAW_ACT_MONTH && month_of_today_shown && ext->today.day == day_cnt) { + lv_area_t today_box_area; + lv_area_copy(&today_box_area, &label_area); + today_box_area.x1 = label_area.x1; + today_box_area.x2 = label_area.x2; + + today_box_area.y1 = label_area.y1 - ext->style_today_box->body.padding.ver; + today_box_area.y2 = label_area.y2 + ext->style_today_box->body.padding.ver; + lv_draw_rect(&today_box_area, mask, ext->style_today_box, opa_scale); + } + + /*Get the final style : highlighted/week box/today box/normal*/ + lv_style_t * final_style; + if(draw_state == DAY_DRAW_PREV_MONTH && + is_highlighted(calendar, ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0), + ext->showed_date.month == 1 ? 12 : ext->showed_date.month - 1, + day_cnt)) { + final_style = ext->style_highlighted_days; + } else if(draw_state == DAY_DRAW_ACT_MONTH && + is_highlighted(calendar, ext->showed_date.year, + ext->showed_date.month, + day_cnt)) { + final_style = ext->style_highlighted_days; + } else if(draw_state == DAY_DRAW_NEXT_MONTH && + is_highlighted(calendar, ext->showed_date.year + (ext->showed_date.month == 12 ? 1 : 0), + ext->showed_date.month == 12 ? 1 : ext->showed_date.month + 1, + day_cnt)) { + final_style = ext->style_highlighted_days; + } else if(month_of_today_shown && day_cnt == ext->today.day && draw_state == DAY_DRAW_ACT_MONTH) final_style = ext->style_today_box; + else if(in_week_box && draw_state == DAY_DRAW_ACT_MONTH) final_style = ext->style_week_box; + else final_style = act_style; + + /*Write the day's number*/ + lv_math_num_to_str(day_cnt, buf); + lv_draw_label(&label_area, mask, final_style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL); + + /*Go to the next day*/ + day_cnt ++; + + } + + /*Got to the next weeks row*/ + label_area.y1 += vert_space + lv_font_get_height(style_bg->text.font); + label_area.y2 += vert_space + lv_font_get_height(style_bg->text.font); + } +} + +/** + * Check weather a date is highlighted or not + * @param calendar pointer to a calendar object + * @param year a year + * @param month a month [1..12] + * @param day a day [1..31] + * @return true: highlighted + */ +static bool is_highlighted(lv_obj_t * calendar, int32_t year, int32_t month, int32_t day) +{ + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + + if(ext->highlighted_dates == NULL || ext->highlighted_dates_num == 0) return false; + + uint32_t i; + for(i = 0; i < ext->highlighted_dates_num; i++) { + if(ext->highlighted_dates[i].year == year && + ext->highlighted_dates[i].month == month && + ext->highlighted_dates[i].day == day) { + return true; + } + } + + return false; +} + +/** + * Get the day name + * @param calendar pointer to a calendar object + * @param day a day in [0..6] + * @return + */ +static const char * get_day_name(lv_obj_t * calendar, uint8_t day) +{ + + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(ext->day_names) return ext->day_names[day]; + else return day_name[day]; +} + +/** + * Get the month name + * @param calendar pointer to a calendar object + * @param month a month. The range is basically [1..12] but [-11..1] is also supported to handle previous year + * @return + */ +static const char * get_month_name(lv_obj_t * calendar, int32_t month) +{ + month --; /*Range of months id [1..12] but range of indexes is [0..11]*/ + if(month < 0) month = 12 + month; + + lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar); + if(ext->month_names) return ext->month_names[month]; + else return month_name[month]; +} + +/** + * Get the number of days in a month + * @param year a year + * @param month a month. The range is basically [1..12] but [-11..1] is also supported to handle previous year + * @return [28..31] + */ +static uint8_t get_month_length(int32_t year, int32_t month) +{ + month --; /*Range of months id [1..12] but range of indexes is [0..11]*/ + if(month < 0) { + year--; /*Already in the previous year (won't be less then -12 to skip a whole year)*/ + month = 12 + month; /*`month` is negative, the result will be < 12*/ + } + if(month >= 12) { + year ++; + month -= 12; + } + + /*month == 1 is february*/ + return (month == 1) ? (28 + is_leap_year(year)) : 31 - month % 7 % 2; + + +} + +/** + * Tells whether a year is leap year or not + * @param year a year + * @return 0: not leap year; 1: leap year + */ +static uint8_t is_leap_year(uint32_t year) +{ + return (year % 4) || ((year % 100 == 0) && (year % 400)) ? 0 : 1; +} + +/** + * Get the day of the week + * @param year a year + * @param month a month + * @param day a day + * @return [0..6] which means [Sun..Sat] + */ +static uint8_t get_day_of_week(uint32_t year, uint32_t month, uint32_t day) +{ + uint32_t a = month < 3 ? 1 : 0; + uint32_t b = year - a; + + uint32_t day_of_week = (day + (31 * (month - 2 + 12 * a) / 12) + + b + (b / 4) - (b / 100) + (b / 400)) % 7; + + return day_of_week; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_calendar.h b/bdk/libs/lvgl/lv_objx/lv_calendar.h new file mode 100644 index 0000000..e573ae5 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_calendar.h @@ -0,0 +1,246 @@ +/** + * @file lv_calendar.h + * + */ + +#ifndef LV_CALENDAR_H +#define LV_CALENDAR_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_CALENDAR != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +typedef struct { + uint16_t year; + int8_t month; + int8_t day; +} lv_calendar_date_t; + +enum +{ + LV_CALENDAR_ACTION_CLICK, + LV_CALENDAR_ACTION_PR, + LV_CALENDAR_ACTION_LONG_PR, + LV_CALENDAR_ACTION_LONG_PR_REPEAT, + LV_CALENDAR_ACTION_NUM, +}; +typedef uint8_t lv_calendar_action_t; + +/*Data of calendar*/ +typedef struct { + /*None*/ /*Ext. of ancestor*/ + /*New data for this type */ + lv_calendar_date_t today; /*Date of today*/ + lv_calendar_date_t showed_date; /*Currently visible month (day is ignored)*/ + lv_calendar_date_t * highlighted_dates; /*Apply different style on these days (pointer to an array defined by the user)*/ + uint8_t highlighted_dates_num; /*Number of elements in `highlighted_days`*/ + int8_t btn_pressing; /*-1: prev month pressing, +1 next month pressing on the header*/ + lv_calendar_date_t pressed_date; + const char ** day_names; /*Pointer to an array with the name of the days (NULL: use default names)*/ + const char ** month_names; /*Pointer to an array with the name of the month (NULL. use default names)*/ + lv_action_t actions[LV_CALENDAR_ACTION_NUM]; + + /*Styles*/ + lv_style_t * style_header; + lv_style_t * style_header_pr; + lv_style_t * style_day_names; + lv_style_t * style_highlighted_days; + lv_style_t * style_inactive_days; + lv_style_t * style_week_box; + lv_style_t * style_today_box; +} lv_calendar_ext_t; + +/*Styles*/ +enum { + LV_CALENDAR_STYLE_BG, /*Also the style of the "normal" date numbers*/ + LV_CALENDAR_STYLE_HEADER, + LV_CALENDAR_STYLE_HEADER_PR, + LV_CALENDAR_STYLE_DAY_NAMES, + LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS, + LV_CALENDAR_STYLE_INACTIVE_DAYS, + LV_CALENDAR_STYLE_WEEK_BOX, + LV_CALENDAR_STYLE_TODAY_BOX, +}; +typedef uint8_t lv_calendar_style_t; + + + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a calendar objects + * @param par pointer to an object, it will be the parent of the new calendar + * @param copy pointer to a calendar object, if not NULL then the new object will be copied from it + * @return pointer to the created calendar + */ +lv_obj_t * lv_calendar_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + + +/*===================== + * Setter functions + *====================*/ +/** + * Set a function to call when a calendar event happens + * @param calendar pointer to a calendar object + * @param action type of event form 'lv_action_t' (press, release, long press, long press repeat) + */ +void lv_calendar_set_action(lv_obj_t * calendar, lv_calendar_action_t type, lv_action_t action); + +/** + * Set the today's date + * @param calendar pointer to a calendar object + * @param today pointer to an `lv_calendar_date_t` variable containing the date of today. The value will be saved it can be local variable too. + */ +void lv_calendar_set_today_date(lv_obj_t * calendar, lv_calendar_date_t * today); + +/** + * Set the currently showed + * @param calendar pointer to a calendar object + * @param showed pointer to an `lv_calendar_date_t` variable containing the date to show. The value will be saved it can be local variable too. + */ +void lv_calendar_set_showed_date(lv_obj_t * calendar, lv_calendar_date_t * showed); + +/** + * Set the the highlighted dates + * @param calendar pointer to a calendar object + * @param highlighted pointer to an `lv_calendar_date_t` array containing the dates. ONLY A POINTER WILL BE SAVED! CAN'T BE LOCAL ARRAY. + * @param date_num number of dates in the array + */ +void lv_calendar_set_highlighted_dates(lv_obj_t * calendar, lv_calendar_date_t * highlighted, uint16_t date_num); + + +/** + * Set the name of the days + * @param calendar pointer to a calendar object + * @param day_names pointer to an array with the names. E.g. `const char * days[7] = {"Sun", "Mon", ...}` + * Only the pointer will be saved so this variable can't be local which will be destroyed later. + */ +void lv_calendar_set_day_names(lv_obj_t * calendar, const char ** day_names); + +/** + * Set the name of the month + * @param calendar pointer to a calendar object + * @param day_names pointer to an array with the names. E.g. `const char * days[12] = {"Jan", "Feb", ...}` + * Only the pointer will be saved so this variable can't be local which will be destroyed later. + */ +void lv_calendar_set_month_names(lv_obj_t * calendar, const char ** day_names); + +/** + * Set a style of a calendar. + * @param calendar pointer to calendar object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_calendar_set_style(lv_obj_t * calendar, lv_calendar_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ +/** + * Get the action of a calendar + * @param calendar pointer to a calendar object + * @return pointer to the action function + */ +lv_action_t lv_calendar_get_action(const lv_obj_t * calendar, lv_calendar_action_t type); + +/** + * Get the today's date + * @param calendar pointer to a calendar object + * @return return pointer to an `lv_calendar_date_t` variable containing the date of today. + */ +lv_calendar_date_t * lv_calendar_get_today_date(const lv_obj_t * calendar); + +/** + * Get the currently showed + * @param calendar pointer to a calendar object + * @return pointer to an `lv_calendar_date_t` variable containing the date is being shown. + */ +lv_calendar_date_t * lv_calendar_get_showed_date(const lv_obj_t * calendar); + +/** + * Get the the pressed date. + * @param calendar pointer to a calendar object + * @return pointer to an `lv_calendar_date_t` variable containing the pressed date. + */ +lv_calendar_date_t * lv_calendar_get_pressed_date(const lv_obj_t * calendar); + +/** + * Get the the highlighted dates + * @param calendar pointer to a calendar object + * @return pointer to an `lv_calendar_date_t` array containing the dates. + */ +lv_calendar_date_t * lv_calendar_get_highlighted_dates(const lv_obj_t * calendar); + +/** + * Get the number of the highlighted dates + * @param calendar pointer to a calendar object + * @return number of highlighted days + */ +uint16_t lv_calendar_get_highlighted_dates_num(const lv_obj_t * calendar); + + +/** + * Get the name of the days + * @param calendar pointer to a calendar object + * @return pointer to the array of day names + */ +const char ** lv_calendar_get_day_names(const lv_obj_t * calendar); + +/** + * Get the name of the month + * @param calendar pointer to a calendar object + * @return pointer to the array of month names + */ +const char ** lv_calendar_get_month_names(const lv_obj_t * calendar); + +/** + * Get style of a calendar. + * @param calendar pointer to calendar object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type); + +/*===================== + * Other functions + *====================*/ + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_CALENDAR*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_CALENDAR_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_canvas.c b/bdk/libs/lvgl/lv_objx/lv_canvas.c new file mode 100644 index 0000000..0c6d9dd --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_canvas.c @@ -0,0 +1,593 @@ +/** + * @file lv_canvas.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_canvas.h" +#if USE_LV_CANVAS != 0 + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_canvas_signal(lv_obj_t * canvas, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a canvas object + * @param par pointer to an object, it will be the parent of the new canvas + * @param copy pointer to a canvas object, if not NULL then the new object will be copied from it + * @return pointer to the created canvas + */ +lv_obj_t * lv_canvas_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("canvas create started"); + + /*Create the ancestor of canvas*/ + lv_obj_t * new_canvas = lv_img_create(par, copy); + lv_mem_assert(new_canvas); + if(new_canvas == NULL) return NULL; + + /*Allocate the canvas type specific extended data*/ + lv_canvas_ext_t * ext = lv_obj_allocate_ext_attr(new_canvas, sizeof(lv_canvas_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_canvas); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_canvas); + + /*Initialize the allocated 'ext' */ + ext->dsc.header.always_zero = 0; + ext->dsc.header.cf = LV_IMG_CF_TRUE_COLOR; + ext->dsc.header.h = 0; + ext->dsc.header.w = 0; + ext->dsc.data_size = 0; + ext->dsc.data = NULL; + + lv_img_set_src(new_canvas, &ext->dsc); + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_canvas, lv_canvas_signal); + + /*Init the new canvas canvas*/ + if(copy == NULL) { + + } + /*Copy an existing canvas*/ + else { + //lv_canvas_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_canvas); + } + + LV_LOG_INFO("canvas created"); + + return new_canvas; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a buffer for the canvas. + * @param buf a buffer where the content of the canvas will be. + * The required size is (lv_img_color_format_get_px_size(cf) * w * h) / 8) + * It can be allocated with `lv_mem_alloc()` or + * it can be statically allocated array (e.g. static lv_color_t buf[100*50]) or + * it can be an address in RAM or external SRAM + * @param canvas pointer to a canvas object + * @param w width of the canvas + * @param h height of the canvas + * @param cf color format. The following formats are supported: + * LV_IMG_CF_TRUE_COLOR, LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED, LV_IMG_CF_INDEXES_1/2/4/8BIT + * + */ +void lv_canvas_set_buffer(lv_obj_t * canvas, void * buf, lv_coord_t w, lv_coord_t h, lv_img_cf_t cf) +{ + lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas); + + ext->dsc.header.cf = cf; + ext->dsc.header.w = w; + ext->dsc.header.h = h; + ext->dsc.data = buf; + ext->dsc.data_size = (lv_img_color_format_get_px_size(cf) * w * h) / 8; + + lv_img_set_src(canvas, &ext->dsc); +} +/** + * Set the color of a pixel on the canvas + * @param canvas + * @param x x coordinate of the point to set + * @param y x coordinate of the point to set + * @param c color of the point + */ +void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t c) +{ + + lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas); + if(x >= ext->dsc.header.w || y >= ext->dsc.header.h) { + LV_LOG_WARN("lv_canvas_set_px: x or y out of the canvas"); + return; + } + + uint8_t * buf_u8 = (uint8_t *) ext->dsc.data; + + if(ext->dsc.header.cf == LV_IMG_CF_TRUE_COLOR || + ext->dsc.header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) + { + uint32_t px = ext->dsc.header.w * y * sizeof(lv_color_t) + x * sizeof(lv_color_t); + + memcpy(&buf_u8[px], &c, sizeof(lv_color_t)); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_1BIT) { + buf_u8 += 4 * 2; + uint8_t bit = x & 0x7; + x = x >> 3; + + uint32_t px = (ext->dsc.header.w >> 3) * y + x; + buf_u8[px] = buf_u8[px] & ~(1 << (7 - bit)); + buf_u8[px] = buf_u8[px] | ((c.full & 0x1) << (7 - bit)); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_2BIT) { + buf_u8 += 4 * 4; + uint8_t bit = (x & 0x3) * 2; + x = x >> 2; + + uint32_t px = (ext->dsc.header.w >> 2) * y + x; + + buf_u8[px] = buf_u8[px] & ~(3 << (6 - bit)); + buf_u8[px] = buf_u8[px] | ((c.full & 0x3) << (6 - bit)); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_4BIT) { + buf_u8 += 4 * 16; + uint8_t bit = (x & 0x1) * 4; + x = x >> 1; + + uint32_t px = (ext->dsc.header.w >> 1) * y + x; + + buf_u8[px] = buf_u8[px] & ~(0xF << (4 - bit)); + buf_u8[px] = buf_u8[px] | ((c.full & 0xF) << (4 - bit)); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_8BIT) { + buf_u8 += 4 * 256; + uint32_t px = ext->dsc.header.w * y + x; + buf_u8[px] = c.full; + } +} + +/** + * Set a style of a canvas. + * @param canvas pointer to canvas object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, lv_style_t * style) +{ + switch(type) { + case LV_CANVAS_STYLE_MAIN: + lv_img_set_style(canvas, style); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the color of a pixel on the canvas + * @param canvas + * @param x x coordinate of the point to set + * @param y x coordinate of the point to set + * @return color of the point + */ +lv_color_t lv_canvas_get_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y) +{ + lv_color_t p_color = LV_COLOR_BLACK; + lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas); + if(x >= ext->dsc.header.w || y >= ext->dsc.header.h) { + LV_LOG_WARN("lv_canvas_get_px: x or y out of the canvas"); + return p_color; + } + + uint8_t * buf_u8 = (uint8_t *) ext->dsc.data; + + if(ext->dsc.header.cf == LV_IMG_CF_TRUE_COLOR || + ext->dsc.header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) + { + uint32_t px = ext->dsc.header.w * y * sizeof(lv_color_t) + x * sizeof(lv_color_t); + memcpy(&p_color, &buf_u8[px], sizeof(lv_color_t)); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_1BIT) { + buf_u8 += 4 * 2; + uint8_t bit = x & 0x7; + x = x >> 3; + + uint32_t px = (ext->dsc.header.w >> 3) * y + x; + p_color.full = (buf_u8[px] & (1 << (7 - bit))) >> (7 - bit); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_2BIT) { + buf_u8 += 4 * 4; + uint8_t bit = (x & 0x3) * 2; + x = x >> 2; + + uint32_t px = (ext->dsc.header.w >> 2) * y + x; + p_color.full = (buf_u8[px] & (3 << (6 - bit))) >> (6 - bit); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_4BIT) { + buf_u8 += 4 * 16; + uint8_t bit = (x & 0x1) * 4; + x = x >> 1; + + uint32_t px = (ext->dsc.header.w >> 1) * y + x; + p_color.full = (buf_u8[px] & (0xF << (4 - bit))) >> (4 - bit); + } + else if(ext->dsc.header.cf == LV_IMG_CF_INDEXED_8BIT) { + buf_u8 += 4 * 256; + uint32_t px = ext->dsc.header.w * y + x; + p_color.full = buf_u8[px]; + } + return p_color; +} + +/** + * Get style of a canvas. + * @param canvas pointer to canvas object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_t type) +{ + // lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas); + lv_style_t * style = NULL; + + switch(type) { + case LV_CANVAS_STYLE_MAIN: + style = lv_img_get_style(canvas); + break; + default: + style = NULL; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Copy a buffer to the canvas + * @param canvas pointer to a canvas object + * @param to_copy buffer to copy. The color format has to match with the canvas's buffer color format + * @param w width of the buffer to copy + * @param h height of the buffer to copy + * @param x left side of the destination position + * @param y top side of the destination position + */ +void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, lv_coord_t h, lv_coord_t x, lv_coord_t y) +{ + lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas); + if(x + w >= ext->dsc.header.w || y + h >= ext->dsc.header.h) { + LV_LOG_WARN("lv_canvas_copy_buf: x or y out of the canvas"); + return; + } + + uint32_t px_size = lv_img_color_format_get_px_size(ext->dsc.header.cf) >> 3; + uint32_t px = ext->dsc.header.w * y * px_size + x * px_size; + uint8_t * to_copy8 = (uint8_t *) to_copy; + lv_coord_t i; + for(i = 0; i < h; i++) { + memcpy((void*)&ext->dsc.data[px], to_copy8, w * px_size); + px += ext->dsc.header.w * px_size; + to_copy8 += w * px_size; + } +} + +/** + * Multiply a buffer with the canvas + * @param canvas pointer to a canvas object + * @param to_copy buffer to copy (multiply). LV_IMG_CF_TRUE_COLOR_ALPHA is not supported + * @param w width of the buffer to copy + * @param h height of the buffer to copy + * @param x left side of the destination position + * @param y top side of the destination position + */ +void lv_canvas_mult_buf(lv_obj_t * canvas, void * to_copy, lv_coord_t w, lv_coord_t h, lv_coord_t x, lv_coord_t y) +{ + lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas); + if(x + w >= ext->dsc.header.w || y + h >= ext->dsc.header.h) { + LV_LOG_WARN("lv_canvas_mult_buf: x or y out of the canvas"); + return; + } + + if(ext->dsc.header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA) { + LV_LOG_WARN("lv_canvas_mult_buf: LV_IMG_CF_TRUE_COLOR_ALPHA is not supported"); + return; + } + + uint32_t px_size = lv_img_color_format_get_px_size(ext->dsc.header.cf) >> 3; + uint32_t px = ext->dsc.header.w * y * px_size + x * px_size; + lv_color_t * copy_buf_color = (lv_color_t *) to_copy; + lv_color_t * canvas_buf_color = (lv_color_t *) &ext->dsc.data[px]; + + lv_coord_t i; + lv_coord_t j; + for(i = 0; i < h; i++) { + for(j = 0; j < w; j++) { +#if LV_COLOR_DEPTH == 32 + canvas_buf_color[j].red = (uint16_t) ((uint16_t) canvas_buf_color[j].red * copy_buf_color[j].red) >> 8; + canvas_buf_color[j].green = (uint16_t) ((uint16_t) canvas_buf_color[j].green * copy_buf_color[j].green) >> 8; + canvas_buf_color[j].blue = (uint16_t) ((uint16_t) canvas_buf_color[j].blue * copy_buf_color[j].blue) >> 8; +#elif LV_COLOR_DEPTH == 16 + + canvas_buf_color[j].red = (uint16_t) ((uint16_t) canvas_buf_color[j].red * copy_buf_color[j].red) >> 5; + canvas_buf_color[j].blue = (uint16_t) ((uint16_t) canvas_buf_color[j].blue * copy_buf_color[j].blue) >> 5; +# if LV_COLOR_16_SWAP == 0 + canvas_buf_color[j].green = (uint16_t) ((uint16_t) canvas_buf_color[j].green * copy_buf_color[j].green) >> 6; +# else + uint8_t green_canvas = (canvas_buf_color[j].green_h << 3) + (canvas_buf_color[j].green_l); + uint8_t green_buf = (copy_buf_color[j].green_h << 3) + (copy_buf_color[j].green_l); + uint8_t green_res = (uint16_t)((uint16_t)green_canvas * green_buf) >> 6; + canvas_buf_color[j].green_h = (green_res >> 3) & 0x07; + canvas_buf_color[j].green_l = green_res & 0x07; +# endif /*LV_COLOR_16_SWAP*/ + +#elif LV_COLOR_DEPTH == 8 + canvas_buf_color[j].red = (uint16_t) ((uint16_t) canvas_buf_color[j].red * copy_buf_color[j].red) >> 3; + canvas_buf_color[j].green = (uint16_t) ((uint16_t) canvas_buf_color[j].green * copy_buf_color[j].green) >> 3; + canvas_buf_color[j].blue = (uint16_t) ((uint16_t) canvas_buf_color[j].blue * copy_buf_color[j].blue) >> 2; +#endif + } + copy_buf_color += w; + canvas_buf_color += ext->dsc.header.w; + } +} + +/** + * Draw circle function of the canvas + * @param canvas pointer to a canvas object + * @param x0 x coordinate of the circle + * @param y0 y coordinate of the circle + * @param radius radius of the circle + * @param color border color of the circle + */ +void lv_canvas_draw_circle(lv_obj_t * canvas, lv_coord_t x0, lv_coord_t y0, lv_coord_t radius, lv_color_t color) +{ + int x = radius; + int y = 0; + int err = 0; + + while (x >= y) + { + lv_canvas_set_px(canvas, x0 + x, y0 + y, color); + lv_canvas_set_px(canvas, x0 + y, y0 + x, color); + lv_canvas_set_px(canvas, x0 - y, y0 + x, color); + lv_canvas_set_px(canvas, x0 - x, y0 + y, color); + lv_canvas_set_px(canvas, x0 - x, y0 - y, color); + lv_canvas_set_px(canvas, x0 - y, y0 - x, color); + lv_canvas_set_px(canvas, x0 + y, y0 - x, color); + lv_canvas_set_px(canvas, x0 + x, y0 - y, color); + + if (err <= 0) + { + y += 1; + err += 2*y + 1; + } + + if (err > 0) + { + x -= 1; + err -= 2*x + 1; + } + } +} + +/** + * Draw line function of the canvas + * @param canvas pointer to a canvas object + * @param point1 start point of the line + * @param point2 end point of the line + * @param color color of the line + * + * NOTE: The lv_canvas_draw_line function originates from https://github.com/jb55/bresenham-line.c. + */ +/* + * NOTE: The lv_canvas_draw_line function originates from https://github.com/jb55/bresenham-line.c. + */ +void lv_canvas_draw_line(lv_obj_t * canvas, lv_point_t point1, lv_point_t point2, lv_color_t color) +{ + lv_coord_t x0, y0, x1, y1; + + x0 = point1.x; + y0 = point1.y; + x1 = point2.x; + y1 = point2.y; + + int dx = abs(x1-x0), sx = x0dy ? dx : -dy)/2, e2; + + for(;;){ + lv_canvas_set_px(canvas, x0, y0, color); + + if (x0==x1 && y0==y1) break; + e2 = err; + if (e2 >-dx) { err -= dy; x0 += sx; } + if (e2 < dy) { err += dx; y0 += sy; } + } +} + +/** + * Draw triangle function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the triangle + * @param color line color of the triangle + */ +void lv_canvas_draw_triangle(lv_obj_t * canvas, lv_point_t * points, lv_color_t color) +{ + lv_canvas_draw_polygon(canvas, points, 3, color); +} + +/** + * Draw rectangle function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the rectangle + * @param color line color of the rectangle + */ +void lv_canvas_draw_rect(lv_obj_t * canvas, lv_point_t * points, lv_color_t color) +{ + lv_canvas_draw_polygon(canvas, points, 4, color); +} + +/** + * Draw polygon function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the polygon + * @param size edge count of the polygon + * @param color line color of the polygon + */ +void lv_canvas_draw_polygon(lv_obj_t * canvas, lv_point_t * points, size_t size, lv_color_t color) +{ + uint8_t i; + + for(i=0; i < (size - 1); i++) { + lv_canvas_draw_line(canvas, points[i], points[i + 1], color); + } + + lv_canvas_draw_line(canvas, points[size - 1], points[0], color); +} + +/** + * Fill polygon function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the polygon + * @param size edge count of the polygon + * @param boundary_color line color of the polygon + * @param fill_color fill color of the polygon + */ +void lv_canvas_fill_polygon(lv_obj_t * canvas, lv_point_t * points, size_t size, lv_color_t boundary_color, lv_color_t fill_color) +{ + uint32_t x = 0, y = 0; + uint8_t i; + + for(i=0; itype[i] == NULL) break; + } + buf->type[i] = "lv_canvas"; + } + + return res; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_canvas.h b/bdk/libs/lvgl/lv_objx/lv_canvas.h new file mode 100644 index 0000000..cd5827f --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_canvas.h @@ -0,0 +1,229 @@ +/** + * @file lv_canvas.h + * + */ + +#ifndef LV_CANVAS_H +#define LV_CANVAS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_CANVAS != 0 + +#include "../lv_core/lv_obj.h" +#include "../lv_objx/lv_img.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of canvas*/ +typedef struct { + lv_img_ext_t img; /*Ext. of ancestor*/ + /*New data for this type */ + lv_img_dsc_t dsc; +} lv_canvas_ext_t; + + +/*Styles*/ +enum { + LV_CANVAS_STYLE_MAIN, +}; +typedef uint8_t lv_canvas_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a canvas object + * @param par pointer to an object, it will be the parent of the new canvas + * @param copy pointer to a canvas object, if not NULL then the new object will be copied from it + * @return pointer to the created canvas + */ +lv_obj_t * lv_canvas_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a buffer for the canvas. + * @param buf a buffer where the content of the canvas will be. + * The required size is (lv_img_color_format_get_px_size(cf) * w * h) / 8) + * It can be allocated with `lv_mem_alloc()` or + * it can be statically allocated array (e.g. static lv_color_t buf[100*50]) or + * it can be an address in RAM or external SRAM + * @param canvas pointer to a canvas object + * @param w width of the canvas + * @param h height of the canvas + * @param cf color format. The following formats are supported: + * LV_IMG_CF_TRUE_COLOR, LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED, LV_IMG_CF_INDEXES_1/2/4/8BIT + */ +void lv_canvas_set_buffer(lv_obj_t * canvas, void * buf, lv_coord_t w, lv_coord_t h, lv_img_cf_t cf); + +/** + * Set the color of a pixel on the canvas + * @param canvas + * @param x x coordinate of the point to set + * @param y x coordinate of the point to set + * @param c color of the point + */ +void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t c); + +/** + * Set a style of a canvas. + * @param canvas pointer to canvas object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_canvas_set_style(lv_obj_t * canvas, lv_canvas_style_t type, lv_style_t * style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the color of a pixel on the canvas + * @param canvas + * @param x x coordinate of the point to set + * @param y x coordinate of the point to set + * @return color of the point + */ +lv_color_t lv_canvas_get_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y); + +/** + * Get style of a canvas. + * @param canvas pointer to canvas object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_t type); + +/*===================== + * Other functions + *====================*/ + +/** + * Copy a buffer to the canvas + * @param canvas pointer to a canvas object + * @param to_copy buffer to copy. The color format has to match with the canvas's buffer color format + * @param w width of the buffer to copy + * @param h height of the buffer to copy + * @param x left side of the destination position + * @param y top side of the destination position + */ +void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, lv_coord_t h, lv_coord_t x, lv_coord_t y); + +/** + * Multiply a buffer with the canvas + * @param canvas pointer to a canvas object + * @param to_copy buffer to copy (multiply). LV_IMG_CF_TRUE_COLOR_ALPHA is not supported + * @param w width of the buffer to copy + * @param h height of the buffer to copy + * @param x left side of the destination position + * @param y top side of the destination position + */ +void lv_canvas_mult_buf(lv_obj_t * canvas, void * to_copy, lv_coord_t w, lv_coord_t h, lv_coord_t x, lv_coord_t y); + +/** + * Draw circle function of the canvas + * @param canvas pointer to a canvas object + * @param x0 x coordinate of the circle + * @param y0 y coordinate of the circle + * @param radius radius of the circle + * @param color border color of the circle + */ +void lv_canvas_draw_circle(lv_obj_t * canvas, lv_coord_t x0, lv_coord_t y0, lv_coord_t radius, lv_color_t color); + +/** + * Draw line function of the canvas + * @param canvas pointer to a canvas object + * @param point1 start point of the line + * @param point2 end point of the line + * @param color color of the line + * + * NOTE: The lv_canvas_draw_line function originates from https://github.com/jb55/bresenham-line.c. + */ +void lv_canvas_draw_line(lv_obj_t * canvas, lv_point_t point1, lv_point_t point2, lv_color_t color); + +/** + * Draw triangle function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the triangle + * @param color line color of the triangle + */ +void lv_canvas_draw_triangle(lv_obj_t * canvas, lv_point_t * points, lv_color_t color); + +/** + * Draw rectangle function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the rectangle + * @param color line color of the rectangle + */ +void lv_canvas_draw_rect(lv_obj_t * canvas, lv_point_t * points, lv_color_t color); + +/** + * Draw polygon function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the polygon + * @param size edge count of the polygon + * @param color line color of the polygon + */ +void lv_canvas_draw_polygon(lv_obj_t * canvas, lv_point_t * points, size_t size, lv_color_t color); + +/** + * Fill polygon function of the canvas + * @param canvas pointer to a canvas object + * @param points edge points of the polygon + * @param size edge count of the polygon + * @param boundary_color line color of the polygon + * @param fill_color fill color of the polygon + */ +void lv_canvas_fill_polygon(lv_obj_t * canvas, lv_point_t * points, size_t size, lv_color_t boundary_color, lv_color_t fill_color); +/** + * Boundary fill function of the canvas + * @param canvas pointer to a canvas object + * @param x x coordinate of the start position (seed) + * @param y y coordinate of the start position (seed) + * @param boundary_color edge/boundary color of the area + * @param fill_color fill color of the area + */ +void lv_canvas_boundary_fill4(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t boundary_color, lv_color_t fill_color); + +/** + * Flood fill function of the canvas + * @param canvas pointer to a canvas object + * @param x x coordinate of the start position (seed) + * @param y y coordinate of the start position (seed) + * @param fill_color fill color of the area + * @param bg_color background color of the area + */ +void lv_canvas_flood_fill(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t fill_color, lv_color_t bg_color); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_CANVAS*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_CANVAS_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_cb.c b/bdk/libs/lvgl/lv_objx/lv_cb.c new file mode 100644 index 0000000..6b0277e --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_cb.c @@ -0,0 +1,347 @@ +/** + * @file lv_cb.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_cb.h" +#if USE_LV_CB != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_cb_design(lv_obj_t * cb, const lv_area_t * mask, lv_design_mode_t mode); +static bool lv_bullet_design(lv_obj_t * bullet, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_cb_signal(lv_obj_t * cb, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_bg_design; +static lv_design_func_t ancestor_bullet_design; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a check box objects + * @param par pointer to an object, it will be the parent of the new check box + * @param copy pointer to a check box object, if not NULL then the new object will be copied from it + * @return pointer to the created check box + */ +lv_obj_t * lv_cb_create(lv_obj_t * par, const lv_obj_t * copy) +{ + + LV_LOG_TRACE("check box create started"); + + /*Create the ancestor basic object*/ + lv_obj_t * new_cb = lv_btn_create(par, copy); + lv_mem_assert(new_cb); + if(new_cb == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_cb); + if(ancestor_bg_design == NULL) ancestor_bg_design = lv_obj_get_design_func(new_cb); + + lv_cb_ext_t * ext = lv_obj_allocate_ext_attr(new_cb, sizeof(lv_cb_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->bullet = NULL; + ext->label = NULL; + + lv_obj_set_signal_func(new_cb, lv_cb_signal); + lv_obj_set_design_func(new_cb, lv_cb_design); + + /*Init the new checkbox object*/ + if(copy == NULL) { + ext->bullet = lv_btn_create(new_cb, NULL); + if(ancestor_bullet_design == NULL) ancestor_bullet_design = lv_obj_get_design_func(ext->bullet); + lv_obj_set_click(ext->bullet, false); + + ext->label = lv_label_create(new_cb, NULL); + + lv_cb_set_text(new_cb, "Check box"); + lv_btn_set_layout(new_cb, LV_LAYOUT_ROW_M); + lv_btn_set_fit(new_cb, true, true); + lv_btn_set_toggle(new_cb, true); + lv_obj_set_protect(new_cb, LV_PROTECT_PRESS_LOST); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_cb_set_style(new_cb, LV_CB_STYLE_BG, th->cb.bg); + lv_cb_set_style(new_cb, LV_CB_STYLE_BOX_REL, th->cb.box.rel); + lv_cb_set_style(new_cb, LV_CB_STYLE_BOX_PR, th->cb.box.pr); + lv_cb_set_style(new_cb, LV_CB_STYLE_BOX_TGL_REL, th->cb.box.tgl_rel); + lv_cb_set_style(new_cb, LV_CB_STYLE_BOX_TGL_PR, th->cb.box.tgl_pr); + lv_cb_set_style(new_cb, LV_CB_STYLE_BOX_INA, th->cb.box.ina); + } else { + lv_cb_set_style(new_cb, LV_CB_STYLE_BG, &lv_style_transp); + lv_cb_set_style(new_cb, LV_CB_STYLE_BOX_REL, &lv_style_pretty); + } + } else { + lv_cb_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->bullet = lv_btn_create(new_cb, copy_ext->bullet); + ext->label = lv_label_create(new_cb, copy_ext->label); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_cb); + } + + lv_obj_set_design_func(ext->bullet, lv_bullet_design); + + + LV_LOG_INFO("check box created"); + + return new_cb; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the text of a check box + * @param cb pointer to a check box + * @param txt the text of the check box + */ +void lv_cb_set_text(lv_obj_t * cb, const char * txt) +{ + lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb); + lv_label_set_text(ext->label, txt); +} + +/** + * Set a style of a check box + * @param cb pointer to check box object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, lv_style_t * style) +{ + lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb); + + switch(type) { + case LV_CB_STYLE_BG: + lv_btn_set_style(cb, LV_BTN_STYLE_REL, style); + lv_btn_set_style(cb, LV_BTN_STYLE_PR, style); + lv_btn_set_style(cb, LV_BTN_STYLE_TGL_REL, style); + lv_btn_set_style(cb, LV_BTN_STYLE_TGL_PR, style); + lv_btn_set_style(cb, LV_BTN_STYLE_INA, style); + break; + case LV_CB_STYLE_BOX_REL: + lv_btn_set_style(ext->bullet, LV_BTN_STYLE_REL, style); + break; + case LV_CB_STYLE_BOX_PR: + lv_btn_set_style(ext->bullet, LV_BTN_STYLE_PR, style); + break; + case LV_CB_STYLE_BOX_TGL_REL: + lv_btn_set_style(ext->bullet, LV_BTN_STYLE_TGL_REL, style); + break; + case LV_CB_STYLE_BOX_TGL_PR: + lv_btn_set_style(ext->bullet, LV_BTN_STYLE_TGL_PR, style); + break; + case LV_CB_STYLE_BOX_INA: + lv_btn_set_style(ext->bullet, LV_BTN_STYLE_INA, style); + break; + } +} + + + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of a check box + * @param cb pointer to check box object + * @return pointer to the text of the check box + */ +const char * lv_cb_get_text(const lv_obj_t * cb) +{ + lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb); + return lv_label_get_text(ext->label); +} + + +/** + * Get a style of a button + * @param cb pointer to check box object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type) +{ + lv_style_t * style = NULL; + lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb); + + switch(type) { + case LV_CB_STYLE_BOX_REL: + style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_REL); + break; + case LV_CB_STYLE_BOX_PR: + style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_PR); + break; + case LV_CB_STYLE_BOX_TGL_REL: + style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_TGL_REL); + break; + case LV_CB_STYLE_BOX_TGL_PR: + style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_TGL_PR); + break; + case LV_CB_STYLE_BOX_INA: + style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_INA); + break; + default: + style = NULL; + break; + } + + return style; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the check boxes + * @param cb pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_cb_design(lv_obj_t * cb, const lv_area_t * mask, lv_design_mode_t mode) +{ + bool result = true; + + if(mode == LV_DESIGN_COVER_CHK) { + /*Return false if the object is not covers the mask_p area*/ + result = ancestor_bg_design(cb, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN || mode == LV_DESIGN_DRAW_POST) { + lv_cb_ext_t * cb_ext = lv_obj_get_ext_attr(cb); + lv_btn_ext_t * bullet_ext = lv_obj_get_ext_attr(cb_ext->bullet); + + /*Be sure the state of the bullet is the same as the parent button*/ + bullet_ext->state = cb_ext->bg_btn.state; + + result = ancestor_bg_design(cb, mask, mode); + + } else { + result = ancestor_bg_design(cb, mask, mode); + } + + return result; +} + +/** + * Handle the drawing related tasks of the check boxes + * @param bullet pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_bullet_design(lv_obj_t * bullet, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + return ancestor_bullet_design(bullet, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { +#if USE_LV_GROUP + /* If the check box is the active in a group and + * the background is not visible (transparent or empty) + * then activate the style of the bullet*/ + lv_style_t * style_ori = lv_obj_get_style(bullet); + lv_obj_t * bg = lv_obj_get_parent(bullet); + lv_style_t * style_page = lv_obj_get_style(bg); + lv_group_t * g = lv_obj_get_group(bg); + if(style_page->body.empty != 0 || style_page->body.opa == LV_OPA_TRANSP) { /*Background is visible?*/ + if(lv_group_get_focused(g) == bg) { + lv_style_t * style_mod; + style_mod = lv_group_mod_style(g, style_ori); + bullet->style_p = style_mod; /*Temporally change the style to the activated */ + } + } +#endif + ancestor_bullet_design(bullet, mask, mode); + +#if USE_LV_GROUP + bullet->style_p = style_ori; /*Revert the style*/ +#endif + } else if(mode == LV_DESIGN_DRAW_POST) { + ancestor_bullet_design(bullet, mask, mode); + } + + return true; +} + + +/** + * Signal function of the check box + * @param cb pointer to a check box object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_cb_signal(lv_obj_t * cb, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(cb, sign, param); + if(res != LV_RES_OK) return res; + + lv_cb_ext_t * ext = lv_obj_get_ext_attr(cb); + + if(sign == LV_SIGNAL_STYLE_CHG) { + lv_style_t * label_style = lv_label_get_style(ext->label); + lv_obj_set_size(ext->bullet, lv_font_get_height(label_style->text.font), lv_font_get_height(label_style->text.font)); + lv_btn_set_state(ext->bullet, lv_btn_get_state(cb)); + } else if(sign == LV_SIGNAL_PRESSED || + sign == LV_SIGNAL_RELEASED || + sign == LV_SIGNAL_PRESS_LOST) { + lv_btn_set_state(ext->bullet, lv_btn_get_state(cb)); + } else if(sign == LV_SIGNAL_CONTROLL) { + char c = *((char *)param); + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_DOWN || + c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_UP || + c == LV_GROUP_KEY_ENTER) { + lv_btn_set_state(ext->bullet, lv_btn_get_state(cb)); + } + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_cb"; + } + + return res; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_cb.h b/bdk/libs/lvgl/lv_objx/lv_cb.h new file mode 100644 index 0000000..b587733 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_cb.h @@ -0,0 +1,174 @@ +/** + * @file lv_cb.h + * + */ + +#ifndef LV_CB_H +#define LV_CB_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_CB != 0 + +/*Testing of dependencies*/ +#if USE_LV_BTN == 0 +#error "lv_cb: lv_btn is required. Enable it in lv_conf.h (USE_LV_BTN 1) " +#endif + +#if USE_LV_LABEL == 0 +#error "lv_cb: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_btn.h" +#include "lv_label.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of check box*/ +typedef struct +{ + lv_btn_ext_t bg_btn; /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t * bullet; /*Pointer to button*/ + lv_obj_t * label; /*Pointer to label*/ +} lv_cb_ext_t; + +enum { + LV_CB_STYLE_BG, + LV_CB_STYLE_BOX_REL, + LV_CB_STYLE_BOX_PR, + LV_CB_STYLE_BOX_TGL_REL, + LV_CB_STYLE_BOX_TGL_PR, + LV_CB_STYLE_BOX_INA, +}; +typedef uint8_t lv_cb_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a check box objects + * @param par pointer to an object, it will be the parent of the new check box + * @param copy pointer to a check box object, if not NULL then the new object will be copied from it + * @return pointer to the created check box + */ +lv_obj_t * lv_cb_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the text of a check box + * @param cb pointer to a check box + * @param txt the text of the check box + */ +void lv_cb_set_text(lv_obj_t * cb, const char * txt); + +/** + * Set the state of the check box + * @param cb pointer to a check box object + * @param checked true: make the check box checked; false: make it unchecked + */ +static inline void lv_cb_set_checked(lv_obj_t * cb, bool checked) +{ + lv_btn_set_state(cb, checked ? LV_BTN_STATE_TGL_REL : LV_BTN_STATE_REL); +} + +/** + * Make the check box inactive (disabled) + * @param cb pointer to a check box object + */ +static inline void lv_cb_set_inactive(lv_obj_t * cb) +{ + lv_btn_set_state(cb, LV_BTN_STATE_INA); +} + +/** + * Set a function to call when the check box is clicked + * @param cb pointer to a check box object + */ +static inline void lv_cb_set_action(lv_obj_t * cb, lv_action_t action) +{ + lv_btn_set_action(cb, LV_BTN_ACTION_CLICK, action); +} + + +/** + * Set a style of a check box + * @param cb pointer to check box object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of a check box + * @param cb pointer to check box object + * @return pointer to the text of the check box + */ +const char * lv_cb_get_text(const lv_obj_t * cb); + +/** + * Get the current state of the check box + * @param cb pointer to a check box object + * @return true: checked; false: not checked + */ +static inline bool lv_cb_is_checked(const lv_obj_t * cb) +{ + return lv_btn_get_state(cb) == LV_BTN_STATE_REL ? false : true; +} + +/** + * Get the action of a check box + * @param cb pointer to a button object + * @return pointer to the action function + */ +static inline lv_action_t lv_cb_get_action(const lv_obj_t * cb) +{ + return lv_btn_get_action(cb, LV_BTN_ACTION_CLICK); +} + + +/** + * Get a style of a button + * @param cb pointer to check box object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_CB*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_CB_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_chart.c b/bdk/libs/lvgl/lv_objx/lv_chart.c new file mode 100644 index 0000000..0060c14 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_chart.c @@ -0,0 +1,824 @@ +/** + * @file lv_chart.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_chart.h" +#if USE_LV_CHART != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ +#define LV_CHART_YMIN_DEF 0 +#define LV_CHART_YMAX_DEF 100 +#define LV_CHART_HDIV_DEF 3 +#define LV_CHART_VDIV_DEF 5 +#define LV_CHART_PNUM_DEF 10 + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_chart_design(lv_obj_t * chart, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_chart_signal(lv_obj_t * chart, lv_signal_t sign, void * param); +static void lv_chart_draw_div(lv_obj_t * chart, const lv_area_t * mask); +static void lv_chart_draw_lines(lv_obj_t * chart, const lv_area_t * mask); +static void lv_chart_draw_points(lv_obj_t * chart, const lv_area_t * mask); +static void lv_chart_draw_cols(lv_obj_t * chart, const lv_area_t * mask); +static void lv_chart_draw_vertical_lines(lv_obj_t * chart, const lv_area_t * mask); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design_f; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a chart background objects + * @param par pointer to an object, it will be the parent of the new chart background + * @param copy pointer to a chart background object, if not NULL then the new object will be copied from it + * @return pointer to the created chart background + */ +lv_obj_t * lv_chart_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("chart create started"); + + /*Create the ancestor basic object*/ + lv_obj_t * new_chart = lv_obj_create(par, copy); + lv_mem_assert(new_chart); + if(new_chart == NULL) return NULL; + + /*Allocate the object type specific extended data*/ + lv_chart_ext_t * ext = lv_obj_allocate_ext_attr(new_chart, sizeof(lv_chart_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + lv_ll_init(&ext->series_ll, sizeof(lv_chart_series_t)); + ext->series.num = 0; + ext->ymin = LV_CHART_YMIN_DEF; + ext->ymax = LV_CHART_YMAX_DEF; + ext->hdiv_cnt = LV_CHART_HDIV_DEF; + ext->vdiv_cnt = LV_CHART_VDIV_DEF; + ext->point_cnt = LV_CHART_PNUM_DEF; + ext->type = LV_CHART_TYPE_LINE; + ext->series.opa = LV_OPA_COVER; + ext->series.dark = LV_OPA_50; + ext->series.width = 2; + + if(ancestor_design_f == NULL) ancestor_design_f = lv_obj_get_design_func(new_chart); + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_chart); + + lv_obj_set_signal_func(new_chart, lv_chart_signal); + lv_obj_set_design_func(new_chart, lv_chart_design); + + /*Init the new chart background object*/ + if(copy == NULL) { + lv_obj_set_size(new_chart, LV_HOR_RES / 3, LV_VER_RES / 3); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_chart_set_style(new_chart, th->chart); + } else { + lv_chart_set_style(new_chart, &lv_style_pretty); + } + + } else { + lv_chart_ext_t * ext_copy = lv_obj_get_ext_attr(copy); + ext->type = ext_copy->type; + ext->ymin = ext_copy->ymin; + ext->ymax = ext_copy->ymax; + ext->hdiv_cnt = ext_copy->hdiv_cnt; + ext->vdiv_cnt = ext_copy->vdiv_cnt; + ext->point_cnt = ext_copy->point_cnt; + ext->series.opa = ext_copy->series.opa; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_chart); + } + + LV_LOG_INFO("chart created"); + + + return new_chart; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Allocate and add a data series to the chart + * @param chart pointer to a chart object + * @param color color of the data series + * @return pointer to the allocated data series + */ +lv_chart_series_t * lv_chart_add_series(lv_obj_t * chart, lv_color_t color) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + lv_chart_series_t * ser = lv_ll_ins_head(&ext->series_ll); + lv_mem_assert(ser); + if(ser == NULL) return NULL; + + lv_coord_t def = LV_CHART_POINT_DEF; + + if(ser == NULL) return NULL; + + ser->color = color; + + ser->points = lv_mem_alloc(sizeof(lv_coord_t) * ext->point_cnt); + lv_mem_assert(ser->points); + if(ser->points == NULL) { + lv_ll_rem(&ext->series_ll, ser); + lv_mem_free(ser); + return NULL; + } + + ser->start_point = 0; + + uint16_t i; + lv_coord_t * p_tmp = ser->points; + for(i = 0; i < ext->point_cnt; i++) { + *p_tmp = def; + p_tmp++; + } + + ext->series.num++; + + return ser; +} + +/** + * Clear the point of a serie + * @param chart pointer to a chart object + * @param serie pointer to the chart's serie to clear + */ +void lv_chart_clear_serie(lv_obj_t * chart, lv_chart_series_t * serie) +{ + if(chart == NULL || serie == NULL) + return; + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext == NULL) return; + + uint32_t i; + for(i = 0; i < ext->point_cnt; i++) + { + serie->points[i] = LV_CHART_POINT_DEF; + } + + serie->start_point = 0; + +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the number of horizontal and vertical division lines + * @param chart pointer to a graph background object + * @param hdiv number of horizontal division lines + * @param vdiv number of vertical division lines + */ +void lv_chart_set_div_line_count(lv_obj_t * chart, uint8_t hdiv, uint8_t vdiv) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->hdiv_cnt == hdiv && ext->vdiv_cnt == vdiv) return; + + ext->hdiv_cnt = hdiv; + ext->vdiv_cnt = vdiv; + + lv_obj_invalidate(chart); +} + +/** + * Set the minimal and maximal y values + * @param chart pointer to a graph background object + * @param ymin y minimum value + * @param ymax y maximum value + */ +void lv_chart_set_range(lv_obj_t * chart, lv_coord_t ymin, lv_coord_t ymax) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->ymin == ymin && ext->ymax == ymax) return; + + ext->ymin = ymin; + ext->ymax = ymax; + + lv_chart_refresh(chart); +} + +/** + * Set a new type for a chart + * @param chart pointer to a chart object + * @param type new type of the chart (from 'lv_chart_type_t' enum) + */ +void lv_chart_set_type(lv_obj_t * chart, lv_chart_type_t type) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->type == type) return; + + ext->type = type; + + lv_chart_refresh(chart); +} + +/** + * Set the number of points on a data line on a chart + * @param chart pointer r to chart object + * @param point_cnt new number of points on the data lines + */ +void lv_chart_set_point_count(lv_obj_t * chart, uint16_t point_cnt) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->point_cnt == point_cnt) return; + + lv_chart_series_t * ser; + uint16_t point_cnt_old = ext->point_cnt; + uint16_t i; + lv_coord_t def = LV_CHART_POINT_DEF; + + if(point_cnt < 1) point_cnt = 1; + + LL_READ_BACK(ext->series_ll, ser) { + if(ser->start_point != 0) { + lv_coord_t * new_points = lv_mem_alloc(sizeof(lv_coord_t) * point_cnt); + lv_mem_assert(new_points); + if(new_points == NULL) return; + + if(point_cnt >= point_cnt_old) { + for(i = 0; i < point_cnt_old; i++) { + new_points[i] = ser->points[(i + ser->start_point) % point_cnt_old]; /*Copy old contents to new array*/ + } + for(i = point_cnt_old; i < point_cnt; i++) { + new_points[i] = def; /*Fill up the rest with default value*/ + } + } else { + for(i = 0; i < point_cnt; i++) { + new_points[i] = ser->points[(i + ser->start_point) % point_cnt_old]; /*Copy old contents to new array*/ + } + } + + /*Switch over pointer from old to new*/ + lv_mem_free(ser->points); + ser->points = new_points; + } else { + ser->points = lv_mem_realloc(ser->points, sizeof(lv_coord_t) * point_cnt); + lv_mem_assert(ser->points); + if(ser->points == NULL) return; + /*Initialize the new points*/ + if(point_cnt > point_cnt_old) { + for(i = point_cnt_old - 1; i < point_cnt; i++) { + ser->points[i] = def; + } + } + } + + ser->start_point = 0; + } + + ext->point_cnt = point_cnt; + + lv_chart_refresh(chart); +} + +/** + * Set the opacity of the data series + * @param chart pointer to a chart object + * @param opa opacity of the data series + */ +void lv_chart_set_series_opa(lv_obj_t * chart, lv_opa_t opa) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->series.opa == opa) return; + + ext->series.opa = opa; + lv_obj_invalidate(chart); +} + +/** + * Set the line width or point radius of the data series + * @param chart pointer to a chart object + * @param width the new width + */ +void lv_chart_set_series_width(lv_obj_t * chart, lv_coord_t width) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->series.width == width) return; + + ext->series.width = width; + lv_obj_invalidate(chart); +} +/** + * Set the dark effect on the bottom of the points or columns + * @param chart pointer to a chart object + * @param dark_eff dark effect level (LV_OPA_TRANSP to turn off) + */ +void lv_chart_set_series_darking(lv_obj_t * chart, lv_opa_t dark_eff) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + if(ext->series.dark == dark_eff) return; + + ext->series.dark = dark_eff; + lv_obj_invalidate(chart); +} + +/** + * Initialize all data points with a value + * @param chart pointer to chart object + * @param ser pointer to a data series on 'chart' + * @param y the new value for all points + */ +void lv_chart_init_points(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + uint16_t i; + for(i = 0; i < ext->point_cnt; i++) { + ser->points[i] = y; + } + ser->start_point = 0; + lv_chart_refresh(chart); +} + +/** + * Set the value s of points from an array + * @param chart pointer to chart object + * @param ser pointer to a data series on 'chart' + * @param y_array array of 'lv_coord_t' points (with 'points count' elements ) + */ +void lv_chart_set_points(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t * y_array) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + memcpy(ser->points, y_array, ext->point_cnt * (sizeof(lv_coord_t))); + ser->start_point = 0; + lv_chart_refresh(chart); +} + +/** + * Shift all data left and set the rightmost data on a data line + * @param chart pointer to chart object + * @param ser pointer to a data series on 'chart' + * @param y the new value of the rightmost data + */ +void lv_chart_set_next(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + + ser->points[ser->start_point] = y; /*This was the place of the former left most value, after shifting it is the rightmost*/ + ser->start_point = (ser->start_point + 1) % ext->point_cnt; + + lv_chart_refresh(chart); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the type of a chart + * @param chart pointer to chart object + * @return type of the chart (from 'lv_chart_t' enum) + */ +lv_chart_type_t lv_chart_get_type(const lv_obj_t * chart) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + return ext->type; +} + +/** + * Get the data point number per data line on chart + * @param chart pointer to chart object + * @return point number on each data line + */ +uint16_t lv_chart_get_point_cnt(const lv_obj_t * chart) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + return ext->point_cnt; +} + +/** + * Get the opacity of the data series + * @param chart pointer to chart object + * @return the opacity of the data series + */ +lv_opa_t lv_chart_get_series_opa(const lv_obj_t * chart) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + return ext->series.opa; +} + +/** + * Get the data series width + * @param chart pointer to chart object + * @return the width the data series (lines or points) + */ +lv_coord_t lv_chart_get_series_width(const lv_obj_t * chart) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + return ext->series.width; +} + +/** + * Get the dark effect level on the bottom of the points or columns + * @param chart pointer to chart object + * @return dark effect level (LV_OPA_TRANSP to turn off) + */ +lv_opa_t lv_chart_get_series_darking(const lv_obj_t * chart) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + return ext->series.dark; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Refresh a chart if its data line has changed + * @param chart pointer to chart object + */ +void lv_chart_refresh(lv_obj_t * chart) +{ + lv_obj_invalidate(chart); +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the chart backgrounds + * @param chart pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_chart_design(lv_obj_t * chart, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + /*Return false if the object is not covers the mask_p area*/ + return ancestor_design_f(chart, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { + /*Draw the background*/ + lv_draw_rect(&chart->coords, mask, lv_obj_get_style(chart), lv_obj_get_opa_scale(chart)); + + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + + lv_chart_draw_div(chart, mask); + + if(ext->type & LV_CHART_TYPE_LINE) lv_chart_draw_lines(chart, mask); + if(ext->type & LV_CHART_TYPE_COLUMN) lv_chart_draw_cols(chart, mask); + if(ext->type & LV_CHART_TYPE_POINT) lv_chart_draw_points(chart, mask); + if(ext->type & LV_CHART_TYPE_VERTICAL_LINE) lv_chart_draw_vertical_lines(chart, mask); + } + return true; +} + +/** + * Signal function of the chart background + * @param chart pointer to a chart background object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + */ +static lv_res_t lv_chart_signal(lv_obj_t * chart, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(chart, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_CLEANUP) { + lv_coord_t ** datal; + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + LL_READ(ext->series_ll, datal) { + lv_mem_free(*datal); + } + lv_ll_clear(&ext->series_ll); + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_chart"; + } + + return res; +} + +/** + * Draw the division lines on chart background + * @param chart pointer to chart object + * @param mask mask, inherited from the design function + */ +static void lv_chart_draw_div(lv_obj_t * chart, const lv_area_t * mask) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + lv_style_t * style = lv_obj_get_style(chart); + lv_opa_t opa_scale = lv_obj_get_opa_scale(chart); + + uint8_t div_i; + uint8_t div_i_end; + uint8_t div_i_start; + lv_point_t p1; + lv_point_t p2; + lv_coord_t w = lv_obj_get_width(chart); + lv_coord_t h = lv_obj_get_height(chart); + lv_coord_t x_ofs = chart->coords.x1; + lv_coord_t y_ofs = chart->coords.y1; + + if(ext->hdiv_cnt != 0) { + /*Draw slide lines if no border*/ + if(style->body.border.width != 0) { + div_i_start = 1; + div_i_end = ext->hdiv_cnt; + } else { + div_i_start = 0; + div_i_end = ext->hdiv_cnt + 1; + } + + p1.x = 0 + x_ofs; + p2.x = w + x_ofs; + for(div_i = div_i_start; div_i <= div_i_end; div_i++) { + p1.y = (int32_t)((int32_t)h * div_i) / (ext->hdiv_cnt + 1); + p1.y += y_ofs; + if(div_i == div_i_start) p1.y += (style->line.width >> 1) + 1; /*The first line might not be visible*/ + if(div_i == div_i_end) p1.y -= (style->line.width >> 1) + 1; /*The last line might not be visible*/ + + p2.y = p1.y; + lv_draw_line(&p1, &p2, mask, style, opa_scale); + } + } + + if(ext->vdiv_cnt != 0) { + /*Draw slide lines if no border*/ + if(style->body.border.width != 0) { + div_i_start = 1; + div_i_end = ext->vdiv_cnt; + } else { + div_i_start = 0; + div_i_end = ext->vdiv_cnt + 1; + } + + p1.y = 0 + y_ofs; + p2.y = h + y_ofs; + for(div_i = div_i_start; div_i <= div_i_end; div_i ++) { + p1.x = (int32_t)((int32_t)w * div_i) / (ext->vdiv_cnt + 1); + p1.x += x_ofs; + if(div_i == div_i_start) p1.x += (style->line.width >> 1) + 1; /*The first line might not be visible*/ + if(div_i == div_i_end) p1.x -= (style->line.width >> 1) + 1; /*The last line might not be visible*/ + p2.x = p1.x; + lv_draw_line(&p1, &p2, mask, style, opa_scale); + } + } +} + +/** + * Draw the data lines as lines on a chart + * @param obj pointer to chart object + */ +static void lv_chart_draw_lines(lv_obj_t * chart, const lv_area_t * mask) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + + uint16_t i; + lv_point_t p1; + lv_point_t p2; + lv_coord_t w = lv_obj_get_width(chart); + lv_coord_t h = lv_obj_get_height(chart); + lv_coord_t x_ofs = chart->coords.x1; + lv_coord_t y_ofs = chart->coords.y1; + int32_t y_tmp; + lv_coord_t p_prev; + lv_coord_t p_act; + lv_chart_series_t * ser; + lv_opa_t opa_scale = lv_obj_get_opa_scale(chart); + lv_style_t style; + lv_style_copy(&style, &lv_style_plain); + style.line.opa = ext->series.opa; + style.line.width = ext->series.width; + + /*Go through all data lines*/ + LL_READ_BACK(ext->series_ll, ser) { + style.line.color = ser->color; + + p1.x = 0 + x_ofs; + p2.x = 0 + x_ofs; + + p_prev = ser->start_point; + y_tmp = (int32_t)((int32_t) ser->points[p_prev] - ext->ymin) * h; + y_tmp = y_tmp / (ext->ymax - ext->ymin); + p2.y = h - y_tmp + y_ofs; + + for(i = 1; i < ext->point_cnt; i ++) { + p1.x = p2.x; + p1.y = p2.y; + + p2.x = ((w * i) / (ext->point_cnt - 1)) + x_ofs; + + p_act = (ser->start_point + i) % ext->point_cnt; + + y_tmp = (int32_t)((int32_t) ser->points[p_act] - ext->ymin) * h; + y_tmp = y_tmp / (ext->ymax - ext->ymin); + p2.y = h - y_tmp + y_ofs; + + if(ser->points[p_prev] != LV_CHART_POINT_DEF && ser->points[p_act] != LV_CHART_POINT_DEF) + lv_draw_line(&p1, &p2, mask, &style, opa_scale); + + p_prev = p_act; + } + } +} + +/** + * Draw the data lines as points on a chart + * @param chart pointer to chart object + * @param mask mask, inherited from the design function + */ +static void lv_chart_draw_points(lv_obj_t * chart, const lv_area_t * mask) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + + uint16_t i; + lv_area_t cir_a; + lv_coord_t w = lv_obj_get_width(chart); + lv_coord_t h = lv_obj_get_height(chart); + lv_coord_t x_ofs = chart->coords.x1; + lv_coord_t y_ofs = chart->coords.y1; + int32_t y_tmp; + lv_coord_t p_act; + lv_chart_series_t * ser; + uint8_t series_cnt = 0; + lv_style_t style_point; + lv_style_copy(&style_point, &lv_style_plain); + + style_point.body.border.width = 0; + style_point.body.empty = 0; + style_point.body.radius = LV_RADIUS_CIRCLE; + style_point.body.opa = ext->series.opa; + style_point.body.radius = ext->series.width; + + /*Go through all data lines*/ + LL_READ_BACK(ext->series_ll, ser) { + style_point.body.main_color = ser->color; + style_point.body.grad_color = lv_color_mix(LV_COLOR_BLACK, ser->color, ext->series.dark); + + for(i = 0; i < ext->point_cnt; i ++) { + cir_a.x1 = ((w * i) / (ext->point_cnt - 1)) + x_ofs; + cir_a.x2 = cir_a.x1 + style_point.body.radius; + cir_a.x1 -= style_point.body.radius; + p_act = (ser->start_point + i) % ext->point_cnt; + y_tmp = (int32_t)((int32_t) ser->points[p_act] - ext->ymin) * h; + y_tmp = y_tmp / (ext->ymax - ext->ymin); + cir_a.y1 = h - y_tmp + y_ofs; + cir_a.y2 = cir_a.y1 + style_point.body.radius; + cir_a.y1 -= style_point.body.radius; + + if(ser->points[p_act] != LV_CHART_POINT_DEF) + lv_draw_rect(&cir_a, mask, &style_point, lv_obj_get_opa_scale(chart)); + } + series_cnt++; + } +} + +/** + * Draw the data lines as columns on a chart + * @param chart pointer to chart object + * @param mask mask, inherited from the design function + */ +static void lv_chart_draw_cols(lv_obj_t * chart, const lv_area_t * mask) +{ + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + + uint16_t i; + lv_area_t col_a; + lv_area_t col_mask; + bool mask_ret; + lv_coord_t w = lv_obj_get_width(chart); + lv_coord_t h = lv_obj_get_height(chart); + int32_t y_tmp; + lv_chart_series_t * ser; + lv_style_t rects; + lv_coord_t col_w = w / ((ext->series.num + 1) * ext->point_cnt); /* Suppose + 1 series as separator*/ + lv_coord_t x_ofs = col_w / 2; /*Shift with a half col.*/ + + lv_style_copy(&rects, &lv_style_plain); + rects.body.border.width = 0; + rects.body.empty = 0; + rects.body.radius = 0; + rects.body.opa = ext->series.opa; + + col_a.y2 = chart->coords.y2; + + lv_coord_t x_act; + + /*Go through all points*/ + for(i = 0; i < ext->point_cnt; i ++) { + x_act = (int32_t)((int32_t) w * i) / ext->point_cnt; + x_act += chart->coords.x1 + x_ofs; + + /*Draw the current point of all data line*/ + LL_READ_BACK(ext->series_ll, ser) { + rects.body.main_color = ser->color; + rects.body.grad_color = lv_color_mix(LV_COLOR_BLACK, ser->color, ext->series.dark); + col_a.x1 = x_act; + col_a.x2 = col_a.x1 + col_w; + x_act += col_w; + + lv_coord_t p_act = (ser->start_point + i) % ext->point_cnt; + y_tmp = (int32_t)((int32_t) ser->points[p_act] - ext->ymin) * h; + y_tmp = y_tmp / (ext->ymax - ext->ymin); + col_a.y1 = h - y_tmp + chart->coords.y1; + + mask_ret = lv_area_intersect(&col_mask, mask, &col_a); + if(mask_ret != false && ser->points[p_act] != LV_CHART_POINT_DEF) { + lv_draw_rect(&chart->coords, &col_mask, &rects, lv_obj_get_opa_scale(chart)); + } + } + } +} + +/** + * Draw the data lines as vertical lines on a chart if there is only 1px between point + * @param obj pointer to chart object + */ +static void lv_chart_draw_vertical_lines(lv_obj_t * chart, const lv_area_t * mask) +{ + + lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart); + lv_coord_t w = lv_obj_get_width(chart); + /*Vertical lines works only if the width == point count. Else use the normal line type*/ + if(ext->point_cnt != w) { + lv_chart_draw_lines(chart, mask); + return; + } + + uint16_t i; + lv_point_t p1; + lv_point_t p2; + lv_coord_t h = lv_obj_get_height(chart); + lv_coord_t x_ofs = chart->coords.x1; + lv_coord_t y_ofs = chart->coords.y1; + int32_t y_tmp; + lv_chart_series_t * ser; + lv_opa_t opa_scale = lv_obj_get_opa_scale(chart); + lv_style_t style; + lv_style_copy(&style, &lv_style_plain); + style.line.opa = ext->series.opa; + style.line.width = ext->series.width; + + /*Go through all data lines*/ + LL_READ_BACK(ext->series_ll, ser) { + style.line.color = ser->color; + + p1.x = 0 + x_ofs; + p2.x = 0 + x_ofs; + y_tmp = (int32_t)((int32_t) ser->points[0] - ext->ymin) * h; + y_tmp = y_tmp / (ext->ymax - ext->ymin); + p2.y = h - y_tmp + y_ofs; + p1.y = p2.y; + + for(i = 0; i < ext->point_cnt; i++) + { + + y_tmp = (int32_t)((int32_t) ser->points[i] - ext->ymin) * h; + y_tmp = y_tmp / (ext->ymax - ext->ymin); + p2.y = h - y_tmp + y_ofs; + + if(p1.y == p2.y) + { + p2.x++; + } + + if(ser->points[i] != LV_CHART_POINT_DEF) { + lv_draw_line(&p1, &p2, mask, &style, opa_scale); + } + + p2.x = ((w * i) / (ext->point_cnt - 1)) + x_ofs; + p1.x = p2.x; + p1.y = p2.y; + } + } +} +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_chart.h b/bdk/libs/lvgl/lv_objx/lv_chart.h new file mode 100644 index 0000000..baea9d0 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_chart.h @@ -0,0 +1,262 @@ +/** + * @file lv_chart.h + * + */ + +#ifndef LV_CHART_H +#define LV_CHART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_CHART != 0 + +#include "../lv_core/lv_obj.h" +#include "lv_line.h" + +/********************* + * DEFINES + *********************/ +#define LV_CHART_POINT_DEF (LV_COORD_MIN) + +/********************** + * TYPEDEFS + **********************/ +typedef struct +{ + lv_coord_t * points; + lv_color_t color; + uint16_t start_point; +} lv_chart_series_t; + +/*Data of chart */ +typedef struct +{ + /*No inherited ext*/ /*Ext. of ancestor*/ + /*New data for this type */ + lv_ll_t series_ll; /*Linked list for the data line pointers (stores lv_chart_dl_t)*/ + lv_coord_t ymin; /*y min value (used to scale the data)*/ + lv_coord_t ymax; /*y max value (used to scale the data)*/ + uint8_t hdiv_cnt; /*Number of horizontal division lines*/ + uint8_t vdiv_cnt; /*Number of vertical division lines*/ + uint16_t point_cnt; /*Point number in a data line*/ + uint8_t type :4; /*Line, column or point chart (from 'lv_chart_type_t')*/ + struct { + lv_coord_t width; /*Line width or point radius*/ + uint8_t num; /*Number of data lines in dl_ll*/ + lv_opa_t opa; /*Opacity of data lines*/ + lv_opa_t dark; /*Dark level of the point/column bottoms*/ + } series; +} lv_chart_ext_t; + +/*Chart types*/ +enum +{ + LV_CHART_TYPE_LINE = 0x01, /*Connect the points with lines*/ + LV_CHART_TYPE_COLUMN = 0x02, /*Draw columns*/ + LV_CHART_TYPE_POINT = 0x04, /*Draw circles on the points*/ + LV_CHART_TYPE_VERTICAL_LINE = 0x08, /*Draw vertical lines on points (useful when chart width == point count)*/ +}; +typedef uint8_t lv_chart_type_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a chart background objects + * @param par pointer to an object, it will be the parent of the new chart background + * @param copy pointer to a chart background object, if not NULL then the new object will be copied from it + * @return pointer to the created chart background + */ +lv_obj_t * lv_chart_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Allocate and add a data series to the chart + * @param chart pointer to a chart object + * @param color color of the data series + * @return pointer to the allocated data series + */ +lv_chart_series_t * lv_chart_add_series(lv_obj_t * chart, lv_color_t color); + +/** + * Clear the point of a serie + * @param chart pointer to a chart object + * @param serie pointer to the chart's serie to clear + */ +void lv_chart_clear_serie(lv_obj_t * chart, lv_chart_series_t * serie); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the number of horizontal and vertical division lines + * @param chart pointer to a graph background object + * @param hdiv number of horizontal division lines + * @param vdiv number of vertical division lines + */ +void lv_chart_set_div_line_count(lv_obj_t * chart, uint8_t hdiv, uint8_t vdiv); + +/** + * Set the minimal and maximal y values + * @param chart pointer to a graph background object + * @param ymin y minimum value + * @param ymax y maximum value + */ +void lv_chart_set_range(lv_obj_t * chart, lv_coord_t ymin, lv_coord_t ymax); + +/** + * Set a new type for a chart + * @param chart pointer to a chart object + * @param type new type of the chart (from 'lv_chart_type_t' enum) + */ +void lv_chart_set_type(lv_obj_t * chart, lv_chart_type_t type); + +/** + * Set the number of points on a data line on a chart + * @param chart pointer r to chart object + * @param point_cnt new number of points on the data lines + */ +void lv_chart_set_point_count(lv_obj_t * chart, uint16_t point_cnt); + +/** + * Set the opacity of the data series + * @param chart pointer to a chart object + * @param opa opacity of the data series + */ +void lv_chart_set_series_opa(lv_obj_t * chart, lv_opa_t opa); + +/** + * Set the line width or point radius of the data series + * @param chart pointer to a chart object + * @param width the new width + */ +void lv_chart_set_series_width(lv_obj_t * chart, lv_coord_t width); + +/** + * Set the dark effect on the bottom of the points or columns + * @param chart pointer to a chart object + * @param dark_eff dark effect level (LV_OPA_TRANSP to turn off) + */ +void lv_chart_set_series_darking(lv_obj_t * chart, lv_opa_t dark_eff); + +/** + * Initialize all data points with a value + * @param chart pointer to chart object + * @param ser pointer to a data series on 'chart' + * @param y the new value for all points + */ +void lv_chart_init_points(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y); + +/** + * Set the value s of points from an array + * @param chart pointer to chart object + * @param ser pointer to a data series on 'chart' + * @param y_array array of 'lv_coord_t' points (with 'points count' elements ) + */ +void lv_chart_set_points(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t * y_array); + +/** + * Shift all data right and set the most right data on a data line + * @param chart pointer to chart object + * @param ser pointer to a data series on 'chart' + * @param y the new value of the most right data + */ +void lv_chart_set_next(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y); + +/** + * Set the style of a chart + * @param chart pointer to a chart object + * @param style pointer to a style + */ +static inline void lv_chart_set_style(lv_obj_t *chart, lv_style_t *style) +{ + lv_obj_set_style(chart, style); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the type of a chart + * @param chart pointer to chart object + * @return type of the chart (from 'lv_chart_t' enum) + */ +lv_chart_type_t lv_chart_get_type(const lv_obj_t * chart); + +/** + * Get the data point number per data line on chart + * @param chart pointer to chart object + * @return point number on each data line + */ +uint16_t lv_chart_get_point_cnt(const lv_obj_t * chart); + +/** + * Get the opacity of the data series + * @param chart pointer to chart object + * @return the opacity of the data series + */ +lv_opa_t lv_chart_get_series_opa(const lv_obj_t * chart); + +/** + * Get the data series width + * @param chart pointer to chart object + * @return the width the data series (lines or points) + */ +lv_coord_t lv_chart_get_series_width(const lv_obj_t * chart); + +/** + * Get the dark effect level on the bottom of the points or columns + * @param chart pointer to chart object + * @return dark effect level (LV_OPA_TRANSP to turn off) + */ +lv_opa_t lv_chart_get_series_darking(const lv_obj_t * chart); + +/** + * Get the style of an chart object + * @param chart pointer to an chart object + * @return pointer to the chart's style + */ +static inline lv_style_t* lv_chart_get_style(const lv_obj_t *chart) +{ + return lv_obj_get_style(chart); +} + +/*===================== + * Other functions + *====================*/ + +/** + * Refresh a chart if its data line has changed + * @param chart pointer to chart object + */ +void lv_chart_refresh(lv_obj_t * chart); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_CHART*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_CHART_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_cont.c b/bdk/libs/lvgl/lv_objx/lv_cont.c new file mode 100644 index 0000000..bd84cd9 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_cont.c @@ -0,0 +1,642 @@ +/** + * @file lv_cont.c + * + */ + +/********************* + * INCLUDES + *********************/ + +#include "lv_cont.h" +#if USE_LV_CONT != 0 + +#include +#include + +#include "../lv_draw/lv_draw.h" +#include "../lv_draw/lv_draw_vbasic.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_cont_signal(lv_obj_t * cont, lv_signal_t sign, void * param); +static void lv_cont_refr_layout(lv_obj_t * cont); +static void lv_cont_layout_col(lv_obj_t * cont); +static void lv_cont_layout_row(lv_obj_t * cont); +static void lv_cont_layout_center(lv_obj_t * cont); +static void lv_cont_layout_pretty(lv_obj_t * cont); +static void lv_cont_layout_grid(lv_obj_t * cont); +static void lv_cont_refr_autofit(lv_obj_t * cont); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a container objects + * @param par pointer to an object, it will be the parent of the new container + * @param copy pointer to a container object, if not NULL then the new object will be copied from it + * @return pointer to the created container + */ +lv_obj_t * lv_cont_create(lv_obj_t * par, const lv_obj_t * copy) +{ + + + LV_LOG_TRACE("container create started"); + + /*Create a basic object*/ + lv_obj_t * new_cont = lv_obj_create(par, copy); + lv_mem_assert(new_cont); + if(new_cont == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_cont); + + lv_obj_allocate_ext_attr(new_cont, sizeof(lv_cont_ext_t)); + lv_cont_ext_t * ext = lv_obj_get_ext_attr(new_cont); + if(ext == NULL) return NULL; + + lv_mem_assert(ext); + ext->hor_fit = 0; + ext->ver_fit = 0; + ext->layout = LV_LAYOUT_OFF; + + lv_obj_set_signal_func(new_cont, lv_cont_signal); + + /*Init the new container*/ + if(copy == NULL) { + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_cont_set_style(new_cont, th->cont); + } else { + lv_cont_set_style(new_cont, &lv_style_pretty); + } + } + /*Copy an existing object*/ + else { + lv_cont_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->hor_fit = copy_ext->hor_fit; + ext->ver_fit = copy_ext->ver_fit; + ext->layout = copy_ext->layout; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_cont); + } + + LV_LOG_INFO("container created"); + + + return new_cont; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a layout on a container + * @param cont pointer to a container object + * @param layout a layout from 'lv_cont_layout_t' + */ +void lv_cont_set_layout(lv_obj_t * cont, lv_layout_t layout) +{ + lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont); + if(ext->layout == layout) return; + + ext->layout = layout; + + /*Send a signal to refresh the layout*/ + cont->signal_func(cont, LV_SIGNAL_CHILD_CHG, NULL); +} + + +/** + * Enable the horizontal or vertical fit. + * The container size will be set to involve the children horizontally or vertically. + * @param cont pointer to a container object + * @param hor_en true: enable the horizontal fit + * @param ver_en true: enable the vertical fit + */ +void lv_cont_set_fit(lv_obj_t * cont, bool hor_en, bool ver_en) +{ + lv_obj_invalidate(cont); + lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont); + if(ext->hor_fit == hor_en && ext->ver_fit == ver_en) return; + + ext->hor_fit = hor_en == false ? 0 : 1; + ext->ver_fit = ver_en == false ? 0 : 1; + + /*Send a signal to refresh the layout*/ + cont->signal_func(cont, LV_SIGNAL_CHILD_CHG, NULL); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the layout of a container + * @param cont pointer to container object + * @return the layout from 'lv_cont_layout_t' + */ +lv_layout_t lv_cont_get_layout(const lv_obj_t * cont) +{ + lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont); + return ext->layout; +} + +/** + * Get horizontal fit enable attribute of a container + * @param cont pointer to a container object + * @return true: horizontal fit is enabled; false: disabled + */ +bool lv_cont_get_hor_fit(const lv_obj_t * cont) +{ + lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont); + return ext->hor_fit == 0 ? false : true; +} + +/** + * Get vertical fit enable attribute of a container + * @param cont pointer to a container object + * @return true: vertical fit is enabled; false: disabled + */ +bool lv_cont_get_ver_fit(const lv_obj_t * cont) +{ + lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont); + return ext->ver_fit == 0 ? false : true; +} + +/** + * Get that width reduced by the horizontal padding. Useful if a layout is used. + * @param cont pointer to a container object + * @return the width which still fits into the container + */ +lv_coord_t lv_cont_get_fit_width(lv_obj_t * cont) +{ + lv_style_t * style = lv_cont_get_style(cont); + + return lv_obj_get_width(cont) - 2 * style->body.padding.hor; +} + +/** + * Get that height reduced by the vertical padding. Useful if a layout is used. + * @param cont pointer to a container object + * @return the height which still fits into the container + */ +lv_coord_t lv_cont_get_fit_height(lv_obj_t * cont) +{ + lv_style_t * style = lv_cont_get_style(cont); + + return lv_obj_get_height(cont) - 2 * style->body.padding.ver; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the container + * @param cont pointer to a container object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_cont_signal(lv_obj_t * cont, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(cont, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_STYLE_CHG) { /*Recalculate the padding if the style changed*/ + lv_cont_refr_layout(cont); + lv_cont_refr_autofit(cont); + } else if(sign == LV_SIGNAL_CHILD_CHG) { + lv_cont_refr_layout(cont); + lv_cont_refr_autofit(cont); + } else if(sign == LV_SIGNAL_CORD_CHG) { + if(lv_obj_get_width(cont) != lv_area_get_width(param) || + lv_obj_get_height(cont) != lv_area_get_height(param)) { + lv_cont_refr_layout(cont); + lv_cont_refr_autofit(cont); + } + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_cont"; + } + + return res; +} + + +/** + * Refresh the layout of a container + * @param cont pointer to an object which layout should be refreshed + */ +static void lv_cont_refr_layout(lv_obj_t * cont) +{ + lv_layout_t type = lv_cont_get_layout(cont); + + /*'cont' has to be at least 1 child*/ + if(lv_obj_get_child(cont, NULL) == NULL) return; + + if(type == LV_LAYOUT_OFF) return; + + if(type == LV_LAYOUT_CENTER) { + lv_cont_layout_center(cont); + } else if(type == LV_LAYOUT_COL_L || type == LV_LAYOUT_COL_M || type == LV_LAYOUT_COL_R) { + lv_cont_layout_col(cont); + } else if(type == LV_LAYOUT_ROW_T || type == LV_LAYOUT_ROW_M || type == LV_LAYOUT_ROW_B) { + lv_cont_layout_row(cont); + } else if(type == LV_LAYOUT_PRETTY) { + lv_cont_layout_pretty(cont); + } else if(type == LV_LAYOUT_GRID) { + lv_cont_layout_grid(cont); + } +} + +/** + * Handle column type layouts + * @param cont pointer to an object which layout should be handled + */ +static void lv_cont_layout_col(lv_obj_t * cont) +{ + lv_layout_t type = lv_cont_get_layout(cont); + lv_obj_t * child; + + /*Adjust margin and get the alignment type*/ + lv_align_t align; + lv_style_t * style = lv_obj_get_style(cont); + lv_coord_t hpad_corr; + + switch(type) { + case LV_LAYOUT_COL_L: + hpad_corr = style->body.padding.hor; + align = LV_ALIGN_IN_TOP_LEFT; + break; + case LV_LAYOUT_COL_M: + hpad_corr = 0; + align = LV_ALIGN_IN_TOP_MID; + break; + case LV_LAYOUT_COL_R: + hpad_corr = -style->body.padding.hor; + align = LV_ALIGN_IN_TOP_RIGHT; + break; + default: + hpad_corr = 0; + align = LV_ALIGN_IN_TOP_LEFT; + break; + } + + /* Disable child change action because the children will be moved a lot + * an unnecessary child change signals could be sent*/ + lv_obj_set_protect(cont, LV_PROTECT_CHILD_CHG); + /* Align the children */ + lv_coord_t last_cord = style->body.padding.ver; + LL_READ_BACK(cont->child_ll, child) { + if(lv_obj_get_hidden(child) != false || + lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue; + + lv_obj_align(child, cont, align, hpad_corr, last_cord); + last_cord += lv_obj_get_height(child) + style->body.padding.inner; + } + + lv_obj_clear_protect(cont, LV_PROTECT_CHILD_CHG); +} + +/** + * Handle row type layouts + * @param cont pointer to an object which layout should be handled + */ +static void lv_cont_layout_row(lv_obj_t * cont) +{ + lv_layout_t type = lv_cont_get_layout(cont); + lv_obj_t * child; + + /*Adjust margin and get the alignment type*/ + lv_align_t align; + lv_style_t * style = lv_obj_get_style(cont); + lv_coord_t vpad_corr = style->body.padding.ver; + + switch(type) { + case LV_LAYOUT_ROW_T: + vpad_corr = style->body.padding.ver; + align = LV_ALIGN_IN_TOP_LEFT; + break; + case LV_LAYOUT_ROW_M: + vpad_corr = 0; + align = LV_ALIGN_IN_LEFT_MID; + break; + case LV_LAYOUT_ROW_B: + vpad_corr = -style->body.padding.ver; + align = LV_ALIGN_IN_BOTTOM_LEFT; + break; + default: + vpad_corr = 0; + align = LV_ALIGN_IN_TOP_LEFT; + break; + } + + /* Disable child change action because the children will be moved a lot + * an unnecessary child change signals could be sent*/ + lv_obj_set_protect(cont, LV_PROTECT_CHILD_CHG); + + /* Align the children */ + lv_coord_t last_cord = style->body.padding.hor; + LL_READ_BACK(cont->child_ll, child) { + if(lv_obj_get_hidden(child) != false || + lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue; + + lv_obj_align(child, cont, align, last_cord, vpad_corr); + last_cord += lv_obj_get_width(child) + style->body.padding.inner; + } + + lv_obj_clear_protect(cont, LV_PROTECT_CHILD_CHG); +} + +/** + * Handle the center layout + * @param cont pointer to an object which layout should be handled + */ +static void lv_cont_layout_center(lv_obj_t * cont) +{ + lv_obj_t * child; + lv_style_t * style = lv_obj_get_style(cont); + uint32_t obj_num = 0; + lv_coord_t h_tot = 0; + + LL_READ(cont->child_ll, child) { + if(lv_obj_get_hidden(child) != false || + lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue; + h_tot += lv_obj_get_height(child) + style->body.padding.inner; + obj_num ++; + } + + if(obj_num == 0) return; + + h_tot -= style->body.padding.inner; + + /* Disable child change action because the children will be moved a lot + * an unnecessary child change signals could be sent*/ + lv_obj_set_protect(cont, LV_PROTECT_CHILD_CHG); + + /* Align the children */ + lv_coord_t last_cord = - (h_tot / 2); + LL_READ_BACK(cont->child_ll, child) { + if(lv_obj_get_hidden(child) != false || + lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue; + + lv_obj_align(child, cont, LV_ALIGN_CENTER, 0, last_cord + lv_obj_get_height(child) / 2); + last_cord += lv_obj_get_height(child) + style->body.padding.inner; + } + + lv_obj_clear_protect(cont, LV_PROTECT_CHILD_CHG); +} + +/** + * Handle the pretty layout. Put as many object as possible in row + * then begin a new row + * @param cont pointer to an object which layout should be handled + */ +static void lv_cont_layout_pretty(lv_obj_t * cont) +{ + lv_obj_t * child_rs; /* Row starter child */ + lv_obj_t * child_rc; /* Row closer child */ + lv_obj_t * child_tmp; /* Temporary child */ + lv_style_t * style = lv_obj_get_style(cont); + lv_coord_t w_obj = lv_obj_get_width(cont); + lv_coord_t act_y = style->body.padding.ver; + /* Disable child change action because the children will be moved a lot + * an unnecessary child change signals could be sent*/ + + child_rs = lv_ll_get_tail(&cont->child_ll); /*Set the row starter child*/ + if(child_rs == NULL) return; /*Return if no child*/ + + lv_obj_set_protect(cont, LV_PROTECT_CHILD_CHG); + + child_rc = child_rs; /*Initially the the row starter and closer is the same*/ + while(child_rs != NULL) { + lv_coord_t h_row = 0; + lv_coord_t w_row = style->body.padding.hor * 2; /*The width is at least the left+right hpad*/ + uint32_t obj_num = 0; + + /*Find the row closer object and collect some data*/ + do { + if(lv_obj_get_hidden(child_rc) == false && + lv_obj_is_protected(child_rc, LV_PROTECT_POS) == false) { + /*If this object is already not fit then break*/ + if(w_row + lv_obj_get_width(child_rc) > w_obj) { + /*Step back one child because the last already not fit, so the previous is the closer*/ + if(child_rc != NULL && obj_num != 0) { + child_rc = lv_ll_get_next(&cont->child_ll, child_rc); + } + break; + } + w_row += lv_obj_get_width(child_rc) + style->body.padding.inner; /*Add the object width + opad*/ + h_row = LV_MATH_MAX(h_row, lv_obj_get_height(child_rc)); /*Search the highest object*/ + obj_num ++; + if(lv_obj_is_protected(child_rc, LV_PROTECT_FOLLOW)) break; /*If can not be followed by an other object then break here*/ + + } + child_rc = lv_ll_get_prev(&cont->child_ll, child_rc); /*Load the next object*/ + if(obj_num == 0) child_rs = child_rc; /*If the first object was hidden (or too long) then set the next as first */ + } while(child_rc != NULL); + + /*If the object is too long then align it to the middle*/ + if(obj_num == 0) { + if(child_rc != NULL) { + lv_obj_align(child_rc, cont, LV_ALIGN_IN_TOP_MID, 0, act_y); + h_row = lv_obj_get_height(child_rc); /*Not set previously because of the early break*/ + } + } + /*If there is only one object in the row then align it to the middle*/ + else if(obj_num == 1) { + lv_obj_align(child_rs, cont, LV_ALIGN_IN_TOP_MID, 0, act_y); + } + /*If there are two object in the row then align them proportionally*/ + else if(obj_num == 2) { + lv_obj_t * obj1 = child_rs; + lv_obj_t * obj2 = lv_ll_get_prev(&cont->child_ll, child_rs); + w_row = lv_obj_get_width(obj1) + lv_obj_get_width(obj2); + lv_coord_t pad = (w_obj - w_row) / 3; + lv_obj_align(obj1, cont, LV_ALIGN_IN_TOP_LEFT, pad, act_y + (h_row - lv_obj_get_height(obj1)) / 2); + lv_obj_align(obj2, cont, LV_ALIGN_IN_TOP_RIGHT, -pad, act_y + (h_row - lv_obj_get_height(obj2)) / 2); + } + /* Align the children (from child_rs to child_rc)*/ + else { + w_row -= style->body.padding.inner * obj_num; + lv_coord_t new_opad = (w_obj - w_row) / (obj_num - 1); + lv_coord_t act_x = style->body.padding.hor; /*x init*/ + child_tmp = child_rs; + while(child_tmp != NULL) { + if(lv_obj_get_hidden(child_tmp) == false && + lv_obj_is_protected(child_tmp, LV_PROTECT_POS) == false) { + lv_obj_align(child_tmp, cont, LV_ALIGN_IN_TOP_LEFT, act_x, act_y + (h_row - lv_obj_get_height(child_tmp)) / 2); + act_x += lv_obj_get_width(child_tmp) + new_opad; + } + if(child_tmp == child_rc) break; + child_tmp = lv_ll_get_prev(&cont->child_ll, child_tmp); + } + + } + + if(child_rc == NULL) break; + act_y += style->body.padding.inner + h_row; /*y increment*/ + child_rs = lv_ll_get_prev(&cont->child_ll, child_rc); /*Go to the next object*/ + child_rc = child_rs; + } + lv_obj_clear_protect(cont, LV_PROTECT_CHILD_CHG); +} + +/** + * Handle the grid layout. Align same-sized objects in a grid + * @param cont pointer to an object which layout should be handled + */ +static void lv_cont_layout_grid(lv_obj_t * cont) +{ + lv_obj_t * child; + lv_style_t * style = lv_obj_get_style(cont); + lv_coord_t w_tot = lv_obj_get_width(cont); + lv_coord_t w_obj = lv_obj_get_width(lv_obj_get_child(cont, NULL)); + lv_coord_t h_obj = lv_obj_get_height(lv_obj_get_child(cont, NULL)); + uint16_t obj_row = (w_tot - (2 * style->body.padding.hor)) / (w_obj + style->body.padding.inner); /*Obj. num. in a row*/ + lv_coord_t x_ofs; + if(obj_row > 1) { + x_ofs = w_obj + (w_tot - (2 * style->body.padding.hor) - (obj_row * w_obj)) / (obj_row - 1); + } else { + x_ofs = w_tot / 2 - w_obj / 2; + } + lv_coord_t y_ofs = h_obj + style->body.padding.inner; + + /* Disable child change action because the children will be moved a lot + * an unnecessary child change signals could be sent*/ + lv_obj_set_protect(cont, LV_PROTECT_CHILD_CHG); + + /* Align the children */ + lv_coord_t act_x = style->body.padding.hor; + lv_coord_t act_y = style->body.padding.ver; + uint16_t obj_cnt = 0; + LL_READ_BACK(cont->child_ll, child) { + if(lv_obj_get_hidden(child) != false || + lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue; + + if(obj_row > 1) { + lv_obj_set_pos(child, act_x, act_y); + act_x += x_ofs; + } else { + lv_obj_set_pos(child, x_ofs, act_y); + } + obj_cnt ++; + + if(obj_cnt >= obj_row) { + obj_cnt = 0; + act_x = style->body.padding.hor; + act_y += y_ofs; + } + } + + lv_obj_clear_protect(cont, LV_PROTECT_CHILD_CHG); +} + +/** + * Handle auto fit. Set the size of the object to involve all children. + * @param cont pointer to an object which size will be modified + */ +static void lv_cont_refr_autofit(lv_obj_t * cont) +{ + lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont); + + if(ext->hor_fit == 0 && + ext->ver_fit == 0) { + return; + } + + lv_area_t new_cords; + lv_area_t ori; + lv_style_t * style = lv_obj_get_style(cont); + lv_obj_t * i; + lv_coord_t hpad = style->body.padding.hor; + lv_coord_t vpad = style->body.padding.ver; + + /*Search the side coordinates of the children*/ + lv_obj_get_coords(cont, &ori); + lv_obj_get_coords(cont, &new_cords); + + new_cords.x1 = LV_COORD_MAX; + new_cords.y1 = LV_COORD_MAX; + new_cords.x2 = LV_COORD_MIN; + new_cords.y2 = LV_COORD_MIN; + + LL_READ(cont->child_ll, i) { + if(lv_obj_get_hidden(i) != false) continue; + new_cords.x1 = LV_MATH_MIN(new_cords.x1, i->coords.x1); + new_cords.y1 = LV_MATH_MIN(new_cords.y1, i->coords.y1); + new_cords.x2 = LV_MATH_MAX(new_cords.x2, i->coords.x2); + new_cords.y2 = LV_MATH_MAX(new_cords.y2, i->coords.y2); + } + + /*If the value is not the init value then the page has >=1 child.*/ + if(new_cords.x1 != LV_COORD_MAX) { + if(ext->hor_fit != 0) { + new_cords.x1 -= hpad; + new_cords.x2 += hpad; + } else { + new_cords.x1 = cont->coords.x1; + new_cords.x2 = cont->coords.x2; + } + if(ext->ver_fit != 0) { + new_cords.y1 -= vpad; + new_cords.y2 += vpad; + } else { + new_cords.y1 = cont->coords.y1; + new_cords.y2 = cont->coords.y2; + } + + /*Do nothing if the coordinates are not changed*/ + if(cont->coords.x1 != new_cords.x1 || + cont->coords.y1 != new_cords.y1 || + cont->coords.x2 != new_cords.x2 || + cont->coords.y2 != new_cords.y2) { + + lv_obj_invalidate(cont); + lv_area_copy(&cont->coords, &new_cords); + lv_obj_invalidate(cont); + + /*Notify the object about its new coordinates*/ + cont->signal_func(cont, LV_SIGNAL_CORD_CHG, &ori); + + /*Inform the parent about the new coordinates*/ + lv_obj_t * par = lv_obj_get_parent(cont); + par->signal_func(par, LV_SIGNAL_CHILD_CHG, cont); + } + } +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_cont.h b/bdk/libs/lvgl/lv_objx/lv_cont.h new file mode 100644 index 0000000..3259c77 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_cont.h @@ -0,0 +1,163 @@ +/** + * @file lv_cont.h + * + */ + +#ifndef LV_CONT_H +#define LV_CONT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_CONT != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Layout options*/ +enum +{ + LV_LAYOUT_OFF = 0, + LV_LAYOUT_CENTER, + LV_LAYOUT_COL_L, /*Column left align*/ + LV_LAYOUT_COL_M, /*Column middle align*/ + LV_LAYOUT_COL_R, /*Column right align*/ + LV_LAYOUT_ROW_T, /*Row top align*/ + LV_LAYOUT_ROW_M, /*Row middle align*/ + LV_LAYOUT_ROW_B, /*Row bottom align*/ + LV_LAYOUT_PRETTY, /*Put as many object as possible in row and begin a new row*/ + LV_LAYOUT_GRID, /*Align same-sized object into a grid*/ +}; +typedef uint8_t lv_layout_t; + +typedef struct +{ + /*Inherited from 'base_obj' so no inherited ext. */ /*Ext. of ancestor*/ + /*New data for this type */ + uint8_t layout :4; /*A layout from 'lv_cont_layout_t' enum*/ + uint8_t hor_fit :1; /*1: Enable horizontal fit to involve all children*/ + uint8_t ver_fit :1; /*1: Enable horizontal fit to involve all children*/ +} lv_cont_ext_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a container objects + * @param par pointer to an object, it will be the parent of the new container + * @param copy pointer to a container object, if not NULL then the new object will be copied from it + * @return pointer to the created container + */ +lv_obj_t * lv_cont_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a layout on a container + * @param cont pointer to a container object + * @param layout a layout from 'lv_cont_layout_t' + */ +void lv_cont_set_layout(lv_obj_t * cont, lv_layout_t layout); + + +/** + * Enable the horizontal or vertical fit. + * The container size will be set to involve the children horizontally or vertically. + * @param cont pointer to a container object + * @param hor_en true: enable the horizontal fit + * @param ver_en true: enable the vertical fit + */ +void lv_cont_set_fit(lv_obj_t * cont, bool hor_en, bool ver_en); + +/** + * Set the style of a container + * @param cont pointer to a container object + * @param style pointer to the new style + */ +static inline void lv_cont_set_style(lv_obj_t *cont, lv_style_t * style) +{ + lv_obj_set_style(cont, style); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the layout of a container + * @param cont pointer to container object + * @return the layout from 'lv_cont_layout_t' + */ +lv_layout_t lv_cont_get_layout(const lv_obj_t * cont); + +/** + * Get horizontal fit enable attribute of a container + * @param cont pointer to a container object + * @return true: horizontal fit is enabled; false: disabled + */ +bool lv_cont_get_hor_fit(const lv_obj_t * cont); + +/** + * Get vertical fit enable attribute of a container + * @param cont pointer to a container object + * @return true: vertical fit is enabled; false: disabled + */ +bool lv_cont_get_ver_fit(const lv_obj_t * cont); + + +/** + * Get that width reduced by the horizontal padding. Useful if a layout is used. + * @param cont pointer to a container object + * @return the width which still fits into the container + */ +lv_coord_t lv_cont_get_fit_width(lv_obj_t * cont); + +/** + * Get that height reduced by the vertical padding. Useful if a layout is used. + * @param cont pointer to a container object + * @return the height which still fits into the container + */ +lv_coord_t lv_cont_get_fit_height(lv_obj_t * cont); + +/** + * Get the style of a container + * @param cont pointer to a container object + * @return pointer to the container's style + */ +static inline lv_style_t * lv_cont_get_style(const lv_obj_t *cont) +{ + return lv_obj_get_style(cont); +} + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_CONT*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_CONT_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_ddlist.c b/bdk/libs/lvgl/lv_objx/lv_ddlist.c new file mode 100644 index 0000000..c3776e8 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_ddlist.c @@ -0,0 +1,981 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_ddlist.c + * + */ + + +/********************* + * INCLUDES + *********************/ +#include "lv_ddlist.h" +#if USE_LV_DDLIST != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_core/lv_group.h" +#include "../lv_core/lv_indev.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_symbol_def.h" +#include "../lv_misc/lv_anim.h" +//#include + +/********************* + * DEFINES + *********************/ +#if USE_LV_ANIMATION +# ifndef LV_DDLIST_ANIM_TIME +# define LV_DDLIST_ANIM_TIME 200 /*ms*/ +# endif +#else +# undef LV_DDLIST_ANIM_TIME +# define LV_DDLIST_ANIM_TIME 0 /*No animation*/ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_ddlist_signal(lv_obj_t * ddlist, lv_signal_t sign, void * param); +static lv_res_t lv_ddlist_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void * param); +static lv_res_t lv_ddlist_release_action(lv_obj_t * ddlist); +static lv_res_t lv_ddlist_press_action(lv_obj_t * ddlist); +static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en); +static void lv_ddlist_pos_current_option(lv_obj_t * ddlist); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_signal_func_t ancestor_scrl_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a drop down list objects + * @param par pointer to an object, it will be the parent of the new drop down list + * @param copy pointer to a drop down list object, if not NULL then the new object will be copied from it + * @return pointer to the created drop down list + */ +lv_obj_t * lv_ddlist_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("drop down list create started"); + + /*Create the ancestor drop down list*/ + lv_obj_t * new_ddlist = lv_page_create(par, copy); + lv_mem_assert(new_ddlist); + if(new_ddlist == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_ddlist); + if(ancestor_scrl_signal == NULL) ancestor_scrl_signal = lv_obj_get_signal_func(lv_page_get_scrl(new_ddlist)); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_ddlist); + + /*Allocate the drop down list type specific extended data*/ + lv_ddlist_ext_t * ext = lv_obj_allocate_ext_attr(new_ddlist, sizeof(lv_ddlist_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + ext->label = NULL; + ext->action = NULL; + ext->opened = 0; + ext->fix_height = 0; + ext->sel_opt_id = 0; + ext->sel_opt_id_ori = 0; + ext->option_cnt = 0; + ext->anim_time = LV_DDLIST_ANIM_TIME; + ext->sel_style = &lv_style_plain_color; + ext->draw_arrow = 0; /*Do not draw arrow by default*/ + ext->direction_up = 0; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_ddlist, lv_ddlist_signal); + lv_obj_set_signal_func(lv_page_get_scrl(new_ddlist), lv_ddlist_scrl_signal); + lv_obj_set_design_func(new_ddlist, lv_ddlist_design); + + /*Init the new drop down list drop down list*/ + if(copy == NULL) { + lv_obj_t * scrl = lv_page_get_scrl(new_ddlist); + lv_obj_set_drag(scrl, false); + lv_page_set_scrl_fit(new_ddlist, true, true); + + ext->label = lv_label_create(new_ddlist, NULL); + lv_cont_set_fit(new_ddlist, true, false); + lv_page_set_rel_action(new_ddlist, lv_ddlist_release_action); + lv_page_set_pr_action(new_ddlist, lv_ddlist_press_action); + lv_page_set_sb_mode(new_ddlist, LV_SB_MODE_DRAG); + lv_page_set_sb_mode(new_ddlist, LV_SB_MODE_HIDE); + lv_page_set_style(new_ddlist, LV_PAGE_STYLE_SCRL, &lv_style_transp_tight); + + lv_ddlist_set_options(new_ddlist, "Option 1\nOption 2\nOption 3"); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_BG, th->ddlist.bg); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_BGO, th->ddlist.bgo); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_PR, th->ddlist.pr); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_SEL, th->ddlist.sel); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_SB, th->ddlist.sb); + } else { + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_BG, &lv_style_pretty); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_BGO, &lv_style_pretty); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_PR, &lv_style_pretty); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_SEL, &lv_style_plain_color); + lv_ddlist_set_style(new_ddlist, LV_DDLIST_STYLE_SB, &lv_style_pretty_color); + } + } + /*Copy an existing drop down list*/ + else { + lv_ddlist_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->label = lv_label_create(new_ddlist, copy_ext->label); + lv_label_set_text(ext->label, lv_label_get_text(copy_ext->label)); + ext->sel_opt_id = copy_ext->sel_opt_id; + ext->fix_height = copy_ext->fix_height; + ext->action = copy_ext->action; + ext->option_cnt = copy_ext->option_cnt; + ext->sel_style = copy_ext->sel_style; + ext->anim_time = copy_ext->anim_time; + ext->draw_arrow = copy_ext->draw_arrow; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_ddlist); + } + + LV_LOG_INFO("drop down list created"); + + + return new_ddlist; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set arrow draw in a drop down list + * @param ddlist pointer to drop down list object + * @param en enable/disable a arrow draw. E.g. "true" for draw. + */ +void lv_ddlist_set_draw_arrow(lv_obj_t * ddlist, bool en) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + /*Set the flag*/ + ext->draw_arrow = en; +} + +/** + * Set the options in a drop down list from a string + * @param ddlist pointer to drop down list object + * @param options a string with '\n' separated options. E.g. "One\nTwo\nThree" + */ +void lv_ddlist_set_options(lv_obj_t * ddlist, const char * options) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + /*Count the '\n'-s to determine the number of options*/ + ext->option_cnt = 0; + uint16_t i; + for(i = 0; options[i] != '\0'; i++) { + if(options[i] == '\n') ext->option_cnt++; + } + ext->option_cnt++; /*Last option in the at row*/ + + lv_label_set_text(ext->label, options); + lv_ddlist_refr_size(ddlist, false); +} + +/** + * Set the selected option + * @param ddlist pointer to drop down list object + * @param sel_opt id of the selected option (0 ... number of option - 1); + */ +void lv_ddlist_set_selected(lv_obj_t * ddlist, uint16_t sel_opt) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + if(ext->sel_opt_id == sel_opt) return; + + ext->sel_opt_id = sel_opt < ext->option_cnt ? sel_opt : ext->option_cnt - 1; + ext->sel_opt_id_ori = ext->sel_opt_id; + /*Move the list to show the current option*/ + if(ext->opened == 0) { + lv_ddlist_pos_current_option(ddlist); + } else { + lv_obj_invalidate(ddlist); + } +} + +/** + * Set a function to call when a new option is chosen + * @param ddlist pointer to a drop down list + * @param action pointer to a call back function + */ +void lv_ddlist_set_action(lv_obj_t * ddlist, lv_action_t action) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + ext->action = action; +} + +/** + * Set the fix height for the drop down list + * If 0 then the opened ddlist will be auto. sized else the set height will be applied. + * @param ddlist pointer to a drop down list + * @param h the height when the list is opened (0: auto size) + */ +void lv_ddlist_set_fix_height(lv_obj_t * ddlist, lv_coord_t h) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + if(ext->fix_height == h) return; + + ext->fix_height = h; + + lv_ddlist_refr_size(ddlist, false); +} + +/** + * Enable or disable the horizontal fit to the content + * @param ddlist pointer to a drop down list + * @param en true: enable auto fit; false: disable auto fit + */ +void lv_ddlist_set_hor_fit(lv_obj_t * ddlist, bool en) +{ + lv_cont_set_fit(ddlist, en, lv_cont_get_ver_fit(ddlist)); + lv_page_set_scrl_fit(ddlist, en, lv_page_get_scrl_fit_ver(ddlist)); + + lv_ddlist_refr_size(ddlist, false); +} + +/** + * Set the open/close animation time. + * @param ddlist pointer to a drop down list + * @param anim_time: open/close animation time [ms] + */ +void lv_ddlist_set_anim_time(lv_obj_t * ddlist, uint16_t anim_time) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); +#if USE_LV_ANIMATION == 0 + anim_time = 0; +#endif + + ext->anim_time = anim_time; +} + +/** + * Set a style of a drop down list + * @param ddlist pointer to a drop down list object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_ddlist_set_style(lv_obj_t * ddlist, lv_ddlist_style_t type, lv_style_t * style) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + switch(type) { + case LV_DDLIST_STYLE_BG: + lv_page_set_style(ddlist, LV_PAGE_STYLE_BG, style); + break; + case LV_DDLIST_STYLE_BGO: + lv_page_set_style(ddlist, LV_PAGE_STYLE_BGO, style); + break; + case LV_DDLIST_STYLE_PR: + lv_page_set_style(ddlist, LV_PAGE_STYLE_PR, style); + break; + case LV_DDLIST_STYLE_SB: + lv_page_set_style(ddlist, LV_PAGE_STYLE_SB, style); + break; + case LV_DDLIST_STYLE_SEL: + ext->sel_style = style; + lv_obj_t * scrl = lv_page_get_scrl(ddlist); + lv_obj_refresh_ext_size(scrl); /*Because of the wider selected rectangle*/ + break; + } +} + +void lv_ddlist_set_align(lv_obj_t *ddlist, lv_label_align_t align) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + lv_label_set_align(ext->label, align); +} + +void lv_ddlist_set_direction_up(lv_obj_t *ddlist, bool enable) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + ext->direction_up = enable; +} +/*===================== + * Getter functions + *====================*/ + +/** + * Get arrow draw in a drop down list + * @param ddlist pointer to drop down list object + */ +bool lv_ddlist_get_draw_arrow(lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + return ext->draw_arrow; +} + +/** + * Get the options of a drop down list + * @param ddlist pointer to drop down list object + * @return the options separated by '\n'-s (E.g. "Option1\nOption2\nOption3") + */ +const char * lv_ddlist_get_options(const lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + return lv_label_get_text(ext->label); +} + +/** + * Get the selected option + * @param ddlist pointer to drop down list object + * @return id of the selected option (0 ... number of option - 1); + */ +uint16_t lv_ddlist_get_selected(const lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + return ext->sel_opt_id; +} + +/** + * Get the current selected option as a string + * @param ddlist pointer to ddlist object + * @param buf pointer to an array to store the string + */ +void lv_ddlist_get_selected_str(const lv_obj_t * ddlist, char * buf) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + uint16_t i; + uint16_t line = 0; + const char * opt_txt = lv_label_get_text(ext->label); + uint16_t txt_len = strlen(opt_txt); + + + for(i = 0; i < txt_len && line != ext->sel_opt_id; i++) { + if(opt_txt[i] == '\n') line ++; + } + + uint16_t c; + for(c = 0; opt_txt[i] != '\n' && i < txt_len; c++, i++) buf[c] = opt_txt[i]; + + buf[c] = '\0'; +} + +/** + * Get the "option selected" callback function + * @param ddlist pointer to a drop down list + * @return pointer to the call back function + */ +lv_action_t lv_ddlist_get_action(const lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + return ext->action; +} + +/** + * Get the fix height value. + * @param ddlist pointer to a drop down list object + * @return the height if the ddlist is opened (0: auto size) + */ +lv_coord_t lv_ddlist_get_fix_height(const lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + return ext->fix_height; +} + +/** + * Get the open/close animation time. + * @param ddlist pointer to a drop down list + * @return open/close animation time [ms] + */ +uint16_t lv_ddlist_get_anim_time(const lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + return ext->anim_time; +} + +/** + * Get a style of a drop down list + * @param ddlist pointer to a drop down list object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_ddlist_get_style(const lv_obj_t * ddlist, lv_ddlist_style_t type) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + switch(type) { + case LV_DDLIST_STYLE_BG: + return lv_page_get_style(ddlist, LV_PAGE_STYLE_BG); + case LV_DDLIST_STYLE_BGO: + return lv_page_get_style(ddlist, LV_PAGE_STYLE_BGO); + case LV_DDLIST_STYLE_PR: + return lv_page_get_style(ddlist, LV_PAGE_STYLE_PR); + case LV_DDLIST_STYLE_SB: + return lv_page_get_style(ddlist, LV_PAGE_STYLE_SB); + case LV_DDLIST_STYLE_SEL: + return ext->sel_style; + default: + return NULL; + } + + /*To avoid warning*/ + return NULL; +} + +lv_label_align_t lv_ddlist_get_align(const lv_obj_t *ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + return lv_label_get_align(ext->label); +} + +/*===================== + * Other functions + *====================*/ + +/** + * Open the drop down list with or without animation + * @param ddlist pointer to drop down list object + * @param anim_en true: use animation; false: not use animations + */ +void lv_ddlist_open(lv_obj_t * ddlist, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + ext->opened = 1; + lv_obj_set_drag(lv_page_get_scrl(ddlist), true); + lv_ddlist_refr_size(ddlist, anim_en); +} + +/** + * Close (Collapse) the drop down list + * @param ddlist pointer to drop down list object + * @param anim_en true: use animation; false: not use animations + */ +void lv_ddlist_close(lv_obj_t * ddlist, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + ext->opened = 0; + lv_obj_set_drag(lv_page_get_scrl(ddlist), false); + lv_ddlist_refr_size(ddlist, anim_en); +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Get the text alignment flag for a drop down list. + * @param ddlist drop down list + * @return text alignment flag + */ +static lv_txt_flag_t lv_ddlist_get_txt_flag(const lv_obj_t *ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + /*The label might be already deleted so just return with some value*/ + if(!ext->label) return LV_TXT_FLAG_CENTER; + + lv_label_align_t align = lv_label_get_align(ext->label); + + switch(align) + { + default: + case LV_LABEL_ALIGN_LEFT: + return LV_TXT_FLAG_NONE; + case LV_LABEL_ALIGN_CENTER: + return LV_TXT_FLAG_CENTER; + case LV_LABEL_ALIGN_RIGHT: + return LV_TXT_FLAG_RIGHT; + } +} + +/** + * Handle the drawing related tasks of the drop down lists + * @param ddlist pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return ancestor_design(ddlist, mask, mode); + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + ancestor_design(ddlist, mask, mode); + + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + lv_opa_t opa_scale = lv_obj_get_opa_scale(ddlist); + /*If the list is opened draw a rectangle under the selected item*/ + if(ext->opened != 0) { + lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG); + const lv_font_t * font = style->text.font; + lv_coord_t font_h = lv_font_get_height(font); + + /*Draw the selected*/ + lv_area_t rect_area; + rect_area.y1 = ext->label->coords.y1; + rect_area.y1 += ext->sel_opt_id * (font_h + style->text.line_space); + rect_area.y1 -= style->text.line_space / 2; + + rect_area.y2 = rect_area.y1 + font_h + style->text.line_space - 1; + rect_area.x1 = ddlist->coords.x1; + rect_area.x2 = ddlist->coords.x2; + + lv_draw_rect(&rect_area, mask, ext->sel_style, opa_scale); + } + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + /*Redraw the text on the selected area with a different color*/ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + lv_opa_t opa_scale = lv_obj_get_opa_scale(ddlist); + + /*Redraw only in opened state*/ + if(ext->opened) { + lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG); + const lv_font_t * font = style->text.font; + lv_coord_t font_h = lv_font_get_height(font); + + lv_area_t area_sel; + area_sel.y1 = ext->label->coords.y1; + area_sel.y1 += ext->sel_opt_id * (font_h + style->text.line_space); + area_sel.y1 -= style->text.line_space / 2; + + area_sel.y2 = area_sel.y1 + font_h + style->text.line_space - 1; + area_sel.x1 = ddlist->coords.x1; + area_sel.x2 = ddlist->coords.x2; + lv_area_t mask_sel; + bool area_ok; + area_ok = lv_area_intersect(&mask_sel, mask, &area_sel); + if(area_ok) { + lv_style_t * sel_style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_SEL); + lv_style_t new_style; + lv_style_copy(&new_style, style); + new_style.text.color = sel_style->text.color; + new_style.text.opa = sel_style->text.opa; + lv_txt_flag_t flag = lv_ddlist_get_txt_flag(ddlist); + lv_draw_label(&ext->label->coords, &mask_sel, &new_style, opa_scale, + lv_label_get_text(ext->label), flag, NULL); + } + } + + /*Add a down symbol in ddlist when closed*/ + else + { + /*Draw a arrow in ddlist if enabled*/ + if(ext->draw_arrow) + { + lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG); + const lv_font_t * font = style->text.font; + lv_style_t * sel_style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG); + lv_coord_t font_h = lv_font_get_height(font); + lv_style_t new_style; + lv_style_copy(&new_style, style); + new_style.text.color = sel_style->text.color; + new_style.text.opa = sel_style->text.opa; + lv_area_t area_arrow; + area_arrow.x2 = ddlist->coords.x2 - style->body.padding.hor; + if (!ext->direction_up) + area_arrow.x1 = area_arrow.x2 - lv_txt_get_width(SYMBOL_DOWN, strlen(SYMBOL_DOWN), sel_style->text.font, 0, 0); + else + area_arrow.x1 = area_arrow.x2 - lv_txt_get_width(SYMBOL_UP, strlen(SYMBOL_UP), sel_style->text.font, 0, 0); + + area_arrow.y1 = ddlist->coords.y1 + style->text.line_space; + area_arrow.y2 = area_arrow.y1 + font_h; + + + lv_area_t mask_arrow; + bool area_ok; + area_ok = lv_area_intersect(&mask_arrow, mask, &area_arrow); + if (area_ok) + { + if (!ext->direction_up) + lv_draw_label(&area_arrow, &mask_arrow, &new_style, opa_scale, + SYMBOL_DOWN, LV_TXT_FLAG_NONE, NULL); /*Use a down arrow in ddlist, you can replace it with your custom symbol*/ + else + lv_draw_label(&area_arrow, &mask_arrow, &new_style, opa_scale, + SYMBOL_UP, LV_TXT_FLAG_NONE, NULL); /*Use a down arrow in ddlist, you can replace it with your custom symbol*/ + } + } + } + /*Draw the scrollbar in the ancestor page design function*/ + ancestor_design(ddlist, mask, mode); + } + + return true; +} + +/** + * Signal function of the drop down list + * @param ddlist pointer to a drop down list object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_ddlist_signal(lv_obj_t * ddlist, lv_signal_t sign, void * param) +{ + lv_res_t res; + /* Include the ancient signal function */ + res = ancestor_signal(ddlist, sign, param); + if(res != LV_RES_OK) return res; + + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + if(sign == LV_SIGNAL_STYLE_CHG) { + //! lv_ddlist_refr_size(ddlist, 0); // uncommented in OG + } else if(sign == LV_SIGNAL_CLEANUP) { + ext->label = NULL; + } else if(sign == LV_SIGNAL_FOCUS) { +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(ddlist); + bool editing = lv_group_get_editing(g); + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + + /*Encoders need special handling*/ + if(indev_type == LV_INDEV_TYPE_ENCODER) { + /*Open the list if editing*/ + if(editing) { + ext->opened = true; + ext->sel_opt_id_ori = ext->sel_opt_id; + lv_ddlist_refr_size(ddlist, true); + } + /*Close the lift if navigating*/ + else { + ext->opened = false; + ext->sel_opt_id = ext->sel_opt_id_ori; + lv_ddlist_refr_size(ddlist, true); + + } + } else { + /*Open the list if closed*/ + if(!ext->opened) { + ext->opened = true; + ext->sel_opt_id_ori = ext->sel_opt_id; /*Save the current value. Used to revert this state if ENER wont't be pressed*/ + lv_ddlist_refr_size(ddlist, true); + } + } +#endif + } else if(sign == LV_SIGNAL_DEFOCUS) { + if(ext->opened) { + ext->opened = false; + ext->sel_opt_id = ext->sel_opt_id_ori; + lv_ddlist_refr_size(ddlist, true); + } + } else if(sign == LV_SIGNAL_CONTROLL) { + char c = *((char *)param); + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_DOWN) { + if(!ext->opened) { + ext->opened = 1; + lv_ddlist_refr_size(ddlist, true); + } + + if(ext->sel_opt_id + 1 < ext->option_cnt) { + ext->sel_opt_id ++; + lv_ddlist_pos_current_option(ddlist); + lv_obj_invalidate(ddlist); + } + } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_UP) { + if(!ext->opened) { + ext->opened = 1; + lv_ddlist_refr_size(ddlist, true); + } + if(ext->sel_opt_id > 0) { + ext->sel_opt_id --; + lv_ddlist_pos_current_option(ddlist); + lv_obj_invalidate(ddlist); + } + } else if(c == LV_GROUP_KEY_ENTER) { + if(ext->opened) { + ext->sel_opt_id_ori = ext->sel_opt_id; + ext->opened = 0; + if(ext->action) ext->action(ddlist); + +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(ddlist); + bool editing = lv_group_get_editing(g); + if(editing) lv_group_set_editing(g, false); /*In edit mode go to navigate mode if an option is selected*/ +#endif + } else { + ext->opened = 1; + } + + lv_ddlist_refr_size(ddlist, true); + } else if(c == LV_GROUP_KEY_ESC) { + if(ext->opened) { + ext->opened = 0; + ext->sel_opt_id = ext->sel_opt_id_ori; + lv_ddlist_refr_size(ddlist, true); + } + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = true; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_ddlist"; + } + + return res; +} + +/** + * Signal function of the drop down list's scrollable part + * @param scrl pointer to a drop down list's scrollable part + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_ddlist_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_scrl_signal(scrl, sign, param); + if(res != LV_RES_OK) return res; + + lv_obj_t * ddlist = lv_obj_get_parent(scrl); + + if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + /* Because of the wider selected rectangle ext. size + * In this way by dragging the scrollable part the wider rectangle area can be redrawn too*/ + lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG); + if(scrl->ext_size < style->body.padding.hor) scrl->ext_size = style->body.padding.hor; + } else if(sign == LV_SIGNAL_CLEANUP) { + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + ext->label = NULL; /*The label is already deleted*/ + } + + return res; +} + +/** + * Called when a drop down list is released to open it or set new option + * @param ddlist pointer to a drop down list object + * @return LV_ACTION_RES_INV if the ddlist it deleted in the user callback else LV_ACTION_RES_OK + */ +static lv_res_t lv_ddlist_release_action(lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + if (!lv_obj_get_click(ddlist)) return LV_RES_OK; + + if(ext->opened == 0) { /*Open the list*/ + ext->opened = 1; + lv_ddlist_set_style(ddlist, LV_DDLIST_STYLE_BG, lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BGO)); + lv_obj_set_drag(lv_page_get_scrl(ddlist), true); + } else { + ext->opened = 0; + //lv_ddlist_set_style(ddlist, LV_DDLIST_STYLE_BG, lv_ddlist_get_style(ddlist, lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_PR))); + lv_obj_set_drag(lv_page_get_scrl(ddlist), false); + + /*Search the clicked option*/ + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t p; + lv_indev_get_point(indev, &p); + p.x -= ext->label->coords.x1; + p.y -= ext->label->coords.y1; + uint16_t letter_i; + letter_i = lv_label_get_letter_on(ext->label, &p); + + uint16_t new_opt = 0; + const char * txt = lv_label_get_text(ext->label); + uint32_t i = 0; + uint32_t line_cnt = 0; + uint32_t letter; + for(line_cnt = 0; line_cnt < letter_i; line_cnt++) { + letter = lv_txt_encoded_next(txt, &i); + if(letter == '\n') new_opt ++; + } + + ext->sel_opt_id = new_opt; + + if(ext->action != NULL) { + ext->action(ddlist); + } + } + lv_ddlist_refr_size(ddlist, true); + + return LV_RES_OK; +} + +static lv_res_t lv_ddlist_press_action(lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + + if (!lv_obj_get_click(ddlist)) return LV_RES_OK; + + if (ext->opened == 0) + { /*Open the list*/ + lv_ddlist_set_style(ddlist, LV_DDLIST_STYLE_BG, lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_PR)); + } + else + { + //lv_ddlist_set_style(ddlist, LV_DDLIST_STYLE_BG, lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BGO)); + //lv_obj_set_drag(lv_page_get_scrl(ddlist), false); + + ///*Search the clicked option*/ + //lv_indev_t * indev = lv_indev_get_act(); + //lv_point_t p; + //lv_indev_get_point(indev, &p); + //p.x -= ext->label->coords.x1; + //p.y -= ext->label->coords.y1; + //uint16_t letter_i; + //letter_i = lv_label_get_letter_on(ext->label, &p); + + //uint16_t new_opt = 0; + //const char * txt = lv_label_get_text(ext->label); + //uint32_t i = 0; + //uint32_t line_cnt = 0; + //uint32_t letter; + //for (line_cnt = 0; line_cnt < letter_i; line_cnt++) + //{ + // letter = lv_txt_encoded_next(txt, &i); + // if (letter == '\n') new_opt++; + //} + + //ext->sel_opt_id = new_opt; + + //if (ext->action != NULL) + //{ + // ext->action(ddlist); + //} + } + + return LV_RES_OK; +} + +/** + * Refresh the size of drop down list according to its status (open or closed) + * @param ddlist pointer to a drop down list object + * @param anim_en Change the size (open/close) with or without animation (true/false) + */ +static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + lv_style_t * style = lv_obj_get_style(ddlist); + lv_coord_t new_height, full_height; + bool current_state = 0; + + if(ext->opened) { /*Open the list*/ + if(ext->fix_height == 0) new_height = lv_obj_get_height(lv_page_get_scrl(ddlist)) + 2 * style->body.padding.ver; + else new_height = ext->fix_height; + current_state = 1; + + lv_page_set_sb_mode(ddlist, LV_SB_MODE_UNHIDE); + } else { /*Close the list*/ + const lv_font_t * font = style->text.font; + lv_style_t * label_style = lv_obj_get_style(ext->label); + lv_coord_t font_h = lv_font_get_height(font); + new_height = font_h + 2 * label_style->text.line_space; + //full_height = lv_obj_get_height(lv_page_get_scrl(ddlist)) + 2 * style->body.padding.ver; + current_state = 0; + + lv_page_set_sb_mode(ddlist, LV_SB_MODE_HIDE); + } + + if(anim_en == 0 || ext->direction_up) { + lv_obj_set_height(ddlist, new_height); + if (ext->direction_up) + { + full_height = lv_obj_get_height(lv_page_get_scrl(ddlist)) - lv_font_get_height(style->text.font); + if (current_state) + lv_obj_set_y(ddlist, lv_obj_get_y(ddlist) - full_height); + else + lv_obj_set_y(ddlist, lv_obj_get_y(ddlist) + full_height); + } + + lv_ddlist_pos_current_option(ddlist); +#if USE_LV_ANIMATION + lv_anim_del(ddlist, (lv_anim_fp_t)lv_obj_set_height); /*If an animation is in progress then it will overwrite this changes*/ + } else { + lv_anim_t a; + a.var = ddlist; + a.start = lv_obj_get_height(ddlist); + a.end = new_height; + a.fp = (lv_anim_fp_t)lv_obj_set_height; + a.path = lv_anim_path_linear; + a.end_cb = (lv_anim_cb_t)lv_ddlist_pos_current_option; + a.act_time = 0; + a.time = ext->anim_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + + lv_anim_create(&a); +#endif + } +} + +/** + * Set the position of list when it is closed to show the selected item + * @param ddlist pointer to a drop down list + */ +static void lv_ddlist_pos_current_option(lv_obj_t * ddlist) +{ + lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist); + lv_style_t * style = lv_obj_get_style(ddlist); + const lv_font_t * font = style->text.font; + lv_coord_t font_h = lv_font_get_height(font); + lv_style_t * label_style = lv_obj_get_style(ext->label); + lv_obj_t * scrl = lv_page_get_scrl(ddlist); + + lv_coord_t h = lv_obj_get_height(ddlist); + lv_coord_t line_y1 = ext->sel_opt_id * (font_h + label_style->text.line_space) + ext->label->coords.y1 - scrl->coords.y1; + + lv_obj_set_y(scrl, - line_y1 + (h - font_h) / 2); +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_ddlist.h b/bdk/libs/lvgl/lv_objx/lv_ddlist.h new file mode 100644 index 0000000..db00080 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_ddlist.h @@ -0,0 +1,286 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_ddlist.h + * + */ + +#ifndef LV_DDLIST_H +#define LV_DDLIST_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_DDLIST != 0 + +/*Testing of dependencies*/ +#if USE_LV_PAGE == 0 +#error "lv_ddlist: lv_page is required. Enable it in lv_conf.h (USE_LV_PAGE 1) " +#endif + +#if USE_LV_LABEL == 0 +#error "lv_ddlist: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "../lv_objx/lv_page.h" +#include "../lv_objx/lv_label.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of drop down list*/ +typedef struct +{ + lv_page_ext_t page; /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t *label; /*Label for the options*/ + lv_style_t * sel_style; /*Style of the selected option*/ + lv_action_t action; /*Pointer to function to call when an option is selected*/ + uint16_t option_cnt; /*Number of options*/ + uint16_t sel_opt_id; /*Index of the current option*/ + uint16_t sel_opt_id_ori; /*Store the original index on focus*/ + uint16_t anim_time; /*Open/Close animation time [ms]*/ + uint8_t opened :1; /*1: The list is opened (handled by the library)*/ + uint8_t draw_arrow :1; /*1: Draw arrow*/ + uint8_t direction_up : 1; /*1: Open direction*/ + + lv_coord_t fix_height; /*Height of the ddlist when opened. (0: auto-size)*/ +} lv_ddlist_ext_t; + +enum { + LV_DDLIST_STYLE_BG, + LV_DDLIST_STYLE_BGO, + LV_DDLIST_STYLE_PR, + LV_DDLIST_STYLE_SEL, + LV_DDLIST_STYLE_SB, +}; +typedef uint8_t lv_ddlist_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ +/** + * Create a drop down list objects + * @param par pointer to an object, it will be the parent of the new drop down list + * @param copy pointer to a drop down list object, if not NULL then the new object will be copied from it + * @return pointer to the created drop down list + */ +lv_obj_t * lv_ddlist_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set arrow draw in a drop down list + * @param ddlist pointer to drop down list object + * @param en enable/disable a arrow draw. E.g. "true" for draw. + */ +void lv_ddlist_set_draw_arrow(lv_obj_t * ddlist, bool en); + +/** + * Set the options in a drop down list from a string + * @param ddlist pointer to drop down list object + * @param options a string with '\n' separated options. E.g. "One\nTwo\nThree" + */ +void lv_ddlist_set_options(lv_obj_t * ddlist, const char * options); + +/** + * Set the selected option + * @param ddlist pointer to drop down list object + * @param sel_opt id of the selected option (0 ... number of option - 1); + */ +void lv_ddlist_set_selected(lv_obj_t * ddlist, uint16_t sel_opt); + +/** + * Set a function to call when a new option is chosen + * @param ddlist pointer to a drop down list + * @param action pointer to a call back function + */ +void lv_ddlist_set_action(lv_obj_t * ddlist, lv_action_t action); + +/** + * Set the fix height for the drop down list + * If 0 then the opened ddlist will be auto. sized else the set height will be applied. + * @param ddlist pointer to a drop down list + * @param h the height when the list is opened (0: auto size) + */ +void lv_ddlist_set_fix_height(lv_obj_t * ddlist, lv_coord_t h); + +/** + * Enable or disable the horizontal fit to the content + * @param ddlist pointer to a drop down list + * @param en true: enable auto fit; false: disable auto fit + */ +void lv_ddlist_set_hor_fit(lv_obj_t * ddlist, bool en); + +/** + * Set the scroll bar mode of a drop down list + * @param ddlist pointer to a drop down list object + * @param sb_mode the new mode from 'lv_page_sb_mode_t' enum + */ +static inline void lv_ddlist_set_sb_mode(lv_obj_t * ddlist, lv_sb_mode_t mode) +{ + lv_page_set_sb_mode(ddlist, mode); +} + +/** + * Set the open/close animation time. + * @param ddlist pointer to a drop down list + * @param anim_time: open/close animation time [ms] + */ +void lv_ddlist_set_anim_time(lv_obj_t * ddlist, uint16_t anim_time); + + +/** + * Set a style of a drop down list + * @param ddlist pointer to a drop down list object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_ddlist_set_style(lv_obj_t *ddlist, lv_ddlist_style_t type, lv_style_t *style); + +/** + * Set the alignment of the labels in a drop down list + * @param ddlist pointer to a drop down list object + * @param align alignment of labels + */ +void lv_ddlist_set_align(lv_obj_t *ddlist, lv_label_align_t align); + +void lv_ddlist_set_direction_up(lv_obj_t *ddlist, bool enable); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get arrow draw in a drop down list + * @param ddlist pointer to drop down list object + */ +bool lv_ddlist_get_draw_arrow(lv_obj_t * ddlist); + +/** + * Get the options of a drop down list + * @param ddlist pointer to drop down list object + * @return the options separated by '\n'-s (E.g. "Option1\nOption2\nOption3") + */ +const char * lv_ddlist_get_options(const lv_obj_t * ddlist); + +/** + * Get the selected option + * @param ddlist pointer to drop down list object + * @return id of the selected option (0 ... number of option - 1); + */ +uint16_t lv_ddlist_get_selected(const lv_obj_t * ddlist); + +/** + * Get the current selected option as a string + * @param ddlist pointer to ddlist object + * @param buf pointer to an array to store the string + */ +void lv_ddlist_get_selected_str(const lv_obj_t * ddlist, char * buf); + +/** + * Get the "option selected" callback function + * @param ddlist pointer to a drop down list + * @return pointer to the call back function + */ +lv_action_t lv_ddlist_get_action(const lv_obj_t * ddlist); + +/** + * Get the fix height value. + * @param ddlist pointer to a drop down list object + * @return the height if the ddlist is opened (0: auto size) + */ +lv_coord_t lv_ddlist_get_fix_height(const lv_obj_t * ddlist); + +/** + * Get the scroll bar mode of a drop down list + * @param ddlist pointer to a drop down list object + * @return scrollbar mode from 'lv_page_sb_mode_t' enum + */ +static inline lv_sb_mode_t lv_ddlist_get_sb_mode(const lv_obj_t * ddlist) +{ + return lv_page_get_sb_mode(ddlist); +} + +/** + * Get the open/close animation time. + * @param ddlist pointer to a drop down list + * @return open/close animation time [ms] + */ +uint16_t lv_ddlist_get_anim_time(const lv_obj_t * ddlist); + +/** + * Get a style of a drop down list + * @param ddlist pointer to a drop down list object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_ddlist_get_style(const lv_obj_t *ddlist, lv_ddlist_style_t type); + +/** + * Get the alignment of the labels in a drop down list + * @param ddlist pointer to a drop down list object + * @return alignment of labels + */ +lv_label_align_t lv_ddlist_get_align(const lv_obj_t *ddlist); + +/*===================== + * Other functions + *====================*/ + +/** + * Open the drop down list with or without animation + * @param ddlist pointer to drop down list object + * @param anim_en true: use animation; false: not use animations + */ +void lv_ddlist_open(lv_obj_t * ddlist, bool anim_en); + +/** + * Close (Collapse) the drop down list + * @param ddlist pointer to drop down list object + * @param anim_en true: use animation; false: not use animations + */ +void lv_ddlist_close(lv_obj_t * ddlist, bool anim_en); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_DDLIST*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DDLIST_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_gauge.c b/bdk/libs/lvgl/lv_objx/lv_gauge.c new file mode 100644 index 0000000..ad2ef8d --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_gauge.c @@ -0,0 +1,466 @@ +/** + * @file lv_gauge.c + * + */ + + +/********************* + * INCLUDES + *********************/ +#include "lv_gauge.h" +#if USE_LV_GAUGE != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_txt.h" +#include "../lv_misc/lv_math.h" +#include +#include + +/********************* + * DEFINES + *********************/ +#define LV_GAUGE_DEF_NEEDLE_COLOR LV_COLOR_RED +#define LV_GAUGE_DEF_LABEL_COUNT 6 +#define LV_GAUGE_DEF_LINE_COUNT 21 /*Should be: ((label_cnt - 1) * internal_lines) + 1*/ +#define LV_GAUGE_DEF_ANGLE 220 +#define LV_GAUGE_INTERPOLATE_SHIFT 5 /*Interpolate the needle drawing between to degrees*/ +#define LV_GAUGE_INTERPOLATE_MASK 0x1F + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_gauge_design(lv_obj_t * gauge, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_gauge_signal(lv_obj_t * gauge, lv_signal_t sign, void * param); +static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask); +static void lv_gauge_draw_needle(lv_obj_t * gauge, const lv_area_t * mask); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a gauge objects + * @param par pointer to an object, it will be the parent of the new gauge + * @param copy pointer to a gauge object, if not NULL then the new object will be copied from it + * @return pointer to the created gauge + */ +lv_obj_t * lv_gauge_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("gauge create started"); + + /*Create the ancestor gauge*/ + lv_obj_t * new_gauge = lv_lmeter_create(par, copy); + lv_mem_assert(new_gauge); + if(new_gauge == NULL) return NULL; + + /*Allocate the gauge type specific extended data*/ + lv_gauge_ext_t * ext = lv_obj_allocate_ext_attr(new_gauge, sizeof(lv_gauge_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + ext->needle_count = 0; + ext->values = NULL; + ext->needle_colors = NULL; + ext->label_count = LV_GAUGE_DEF_LABEL_COUNT; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_gauge); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_gauge); + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_gauge, lv_gauge_signal); + lv_obj_set_design_func(new_gauge, lv_gauge_design); + + /*Init the new gauge gauge*/ + if(copy == NULL) { + lv_gauge_set_scale(new_gauge, LV_GAUGE_DEF_ANGLE, LV_GAUGE_DEF_LINE_COUNT, LV_GAUGE_DEF_LABEL_COUNT); + lv_gauge_set_needle_count(new_gauge, 1, NULL); + lv_gauge_set_critical_value(new_gauge, 80); + lv_obj_set_size(new_gauge, 2 * LV_DPI, 2 * LV_DPI); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_gauge_set_style(new_gauge, th->gauge); + } else { + lv_gauge_set_style(new_gauge, &lv_style_pretty_color); + } + } + /*Copy an existing gauge*/ + else { + lv_gauge_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + lv_gauge_set_needle_count(new_gauge, copy_ext->needle_count, copy_ext->needle_colors); + + uint8_t i; + for(i = 0; i < ext->needle_count; i++) { + ext->values[i] = copy_ext->values[i]; + } + ext->label_count = copy_ext->label_count; + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_gauge); + } + + LV_LOG_INFO("gauge created"); + + return new_gauge; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the number of needles + * @param gauge pointer to gauge object + * @param needle_cnt new count of needles + * @param colors an array of colors for needles (with 'num' elements) + */ +void lv_gauge_set_needle_count(lv_obj_t * gauge, uint8_t needle_cnt, const lv_color_t * colors) +{ + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + + if(ext->needle_count != needle_cnt) { + if(ext->values != NULL) { + lv_mem_free(ext->values); + ext->values = NULL; + } + + ext->values = lv_mem_realloc(ext->values, needle_cnt * sizeof(int16_t)); + lv_mem_assert(ext->values); + if(ext->values == NULL) return; + + int16_t min = lv_gauge_get_min_value(gauge); + uint8_t n; + for(n = ext->needle_count; n < needle_cnt; n++) { + ext->values[n] = min; + } + + ext->needle_count = needle_cnt; + } + + ext->needle_colors = colors; + lv_obj_invalidate(gauge); +} + +/** + * Set the value of a needle + * @param gauge pointer to a gauge + * @param needle_id the id of the needle + * @param value the new value + */ +void lv_gauge_set_value(lv_obj_t * gauge, uint8_t needle_id, int16_t value) +{ + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + + if(needle_id >= ext->needle_count) return; + if(ext->values[needle_id] == value) return; + + + int16_t min = lv_gauge_get_min_value(gauge); + int16_t max = lv_gauge_get_max_value(gauge); + + if(value > max) value = max; + else if(value < min) value = min; + + ext->values[needle_id] = value; + + + lv_obj_invalidate(gauge); +} + + +/** + * Set the scale settings of a gauge + * @param gauge pointer to a gauge object + * @param angle angle of the scale (0..360) + * @param line_cnt count of scale lines. + * The get a given "subdivision" lines between label, `line_cnt` = (sub_div + 1) * (label_cnt - 1) + 1 + * @param label_cnt count of scale labels. + */ +void lv_gauge_set_scale(lv_obj_t * gauge, uint16_t angle, uint8_t line_cnt, uint8_t label_cnt) +{ + /*TODO v6.0: change `line_cnt` to `subdiv_cnt`*/ + + lv_lmeter_set_scale(gauge, angle, line_cnt); + + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + ext->label_count = label_cnt; + lv_obj_invalidate(gauge); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a needle + * @param gauge pointer to gauge object + * @param needle the id of the needle + * @return the value of the needle [min,max] + */ +int16_t lv_gauge_get_value(const lv_obj_t * gauge, uint8_t needle) +{ + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + int16_t min = lv_gauge_get_min_value(gauge); + + if(needle >= ext->needle_count) return min; + + return ext->values[needle]; +} + +/** + * Get the count of needles on a gauge + * @param gauge pointer to gauge + * @return count of needles + */ +uint8_t lv_gauge_get_needle_count(const lv_obj_t * gauge) +{ + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + return ext->needle_count; +} + +/** + * Set the number of labels (and the thicker lines too) + * @param gauge pointer to a gauge object + * @return count of labels + */ +uint8_t lv_gauge_get_label_count(const lv_obj_t * gauge) +{ + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + return ext->label_count; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the gauges + * @param gauge pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_gauge_design(lv_obj_t * gauge, const lv_area_t * mask, lv_design_mode_t mode) +{ + + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + + /* Store the real pointer because of 'lv_group' + * If the object is in focus 'lv_obj_get_style()' will give a pointer to tmp style + * and to the real object style. It is important because of style change tricks below*/ + lv_style_t * style_ori_p = gauge->style_p; + lv_style_t * style = lv_obj_get_style(gauge); + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + + lv_gauge_draw_scale(gauge, mask); + + /*Draw the ancestor line meter with max value to show the rainbow like line colors*/ + uint16_t line_cnt_tmp = ext->lmeter.line_cnt; + ancestor_design(gauge, mask, mode); /*To draw lines*/ + + /*Temporally modify the line meter to draw thicker and longer lines where labels are*/ + lv_style_t style_tmp; + lv_style_copy(&style_tmp, style); + ext->lmeter.line_cnt = ext->label_count; /*Only to labels*/ + style_tmp.line.width = style_tmp.line.width * 2; /*Ticker lines*/ + style_tmp.body.padding.hor = style_tmp.body.padding.hor * 2; /*Longer lines*/ + gauge->style_p = &style_tmp; + + ancestor_design(gauge, mask, mode); /*To draw lines*/ + + ext->lmeter.line_cnt = line_cnt_tmp; /*Restore the parameters*/ + gauge->style_p = style_ori_p; /*Restore the ORIGINAL style pointer*/ + + lv_gauge_draw_needle(gauge, mask); + + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + ancestor_design(gauge, mask, mode); + } + + return true; +} + +/** + * Signal function of the gauge + * @param gauge pointer to a gauge object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_gauge_signal(lv_obj_t * gauge, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(gauge, sign, param); + if(res != LV_RES_OK) return res; + + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + if(sign == LV_SIGNAL_CLEANUP) { + lv_mem_free(ext->values); + ext->values = NULL; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_gauge"; + } + + return res; +} + +/** + * Draw the scale on a gauge + * @param gauge pointer to gauge object + * @param mask mask of drawing + */ +static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask) +{ + char scale_txt[16]; + + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + lv_style_t * style = lv_obj_get_style(gauge); + lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge); + lv_coord_t r = lv_obj_get_width(gauge) / 2 - (3 * style->body.padding.hor) - style->body.padding.inner; + lv_coord_t x_ofs = lv_obj_get_width(gauge) / 2 + gauge->coords.x1; + lv_coord_t y_ofs = lv_obj_get_height(gauge) / 2 + gauge->coords.y1; + int16_t scale_angle = lv_lmeter_get_scale_angle(gauge); + uint16_t label_num = ext->label_count; + int16_t angle_ofs = 90 + (360 - scale_angle) / 2; + int16_t min = lv_gauge_get_min_value(gauge); + int16_t max = lv_gauge_get_max_value(gauge); + + uint8_t i; + for(i = 0; i < label_num; i++) { + /*Calculate the position a scale label*/ + int16_t angle = (i * scale_angle) / (label_num - 1) + angle_ofs; + + lv_coord_t y = (int32_t)((int32_t)lv_trigo_sin(angle) * r) / LV_TRIGO_SIN_MAX; + y += y_ofs; + + lv_coord_t x = (int32_t)((int32_t)lv_trigo_sin(angle + 90) * r) / LV_TRIGO_SIN_MAX; + x += x_ofs; + + int16_t scale_act = (int32_t)((int32_t)(max - min) * i) / (label_num - 1); + scale_act += min; + lv_math_num_to_str(scale_act, scale_txt); + + lv_area_t label_cord; + lv_point_t label_size; + lv_txt_get_size(&label_size, scale_txt, style->text.font, + style->text.letter_space, style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_NONE); + + /*Draw the label*/ + label_cord.x1 = x - label_size.x / 2; + label_cord.y1 = y - label_size.y / 2; + label_cord.x2 = label_cord.x1 + label_size.x; + label_cord.y2 = label_cord.y1 + label_size.y; + + lv_draw_label(&label_cord, mask, style, opa_scale, scale_txt, LV_TXT_FLAG_NONE, NULL); + } +} +/** + * Draw the needles of a gauge + * @param gauge pointer to gauge object + * @param mask mask of drawing + */ +static void lv_gauge_draw_needle(lv_obj_t * gauge, const lv_area_t * mask) +{ + lv_style_t style_needle; + lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge); + lv_style_t * style = lv_gauge_get_style(gauge); + lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge); + + lv_coord_t r = lv_obj_get_width(gauge) / 2 - style->body.padding.hor; + lv_coord_t x_ofs = lv_obj_get_width(gauge) / 2 + gauge->coords.x1; + lv_coord_t y_ofs = lv_obj_get_height(gauge) / 2 + gauge->coords.y1; + uint16_t angle = lv_lmeter_get_scale_angle(gauge); + int16_t angle_ofs = 90 + (360 - angle) / 2; + int16_t min = lv_gauge_get_min_value(gauge); + int16_t max = lv_gauge_get_max_value(gauge); + lv_point_t p_mid; + lv_point_t p_end; + lv_point_t p_end_low; + lv_point_t p_end_high; + uint8_t i; + + lv_style_copy(&style_needle, style); + + p_mid.x = x_ofs; + p_mid.y = y_ofs; + for(i = 0; i < ext->needle_count; i++) { + /*Calculate the end point of a needle*/ + int16_t needle_angle = (ext->values[i] - min) * angle * (1 << LV_GAUGE_INTERPOLATE_SHIFT) / (max - min); //+ angle_ofs; + + + int16_t needle_angle_low = (needle_angle >> LV_GAUGE_INTERPOLATE_SHIFT) + angle_ofs; + int16_t needle_angle_high = needle_angle_low + 1; + + + p_end_low.y = (lv_trigo_sin(needle_angle_low) * r) / LV_TRIGO_SIN_MAX + y_ofs; + p_end_low.x = (lv_trigo_sin(needle_angle_low + 90) * r) / LV_TRIGO_SIN_MAX + x_ofs; + + p_end_high.y = (lv_trigo_sin(needle_angle_high) * r) / LV_TRIGO_SIN_MAX + y_ofs; + p_end_high.x = (lv_trigo_sin(needle_angle_high + 90) * r) / LV_TRIGO_SIN_MAX + x_ofs; + + uint16_t rem = needle_angle & ((1 << LV_GAUGE_INTERPOLATE_SHIFT) - 1); + int16_t x_mod = ((LV_MATH_ABS(p_end_high.x - p_end_low.x)) * rem) >> LV_GAUGE_INTERPOLATE_SHIFT; + int16_t y_mod = ((LV_MATH_ABS(p_end_high.y - p_end_low.y)) * rem) >> LV_GAUGE_INTERPOLATE_SHIFT; + + if(p_end_high.x < p_end_low.x) x_mod = -x_mod; + if(p_end_high.y < p_end_low.y) y_mod = -y_mod; + + p_end.x = p_end_low.x + x_mod; + p_end.y = p_end_low.y + y_mod; + + /*Draw the needle with the corresponding color*/ + if(ext->needle_colors == NULL) style_needle.line.color = LV_GAUGE_DEF_NEEDLE_COLOR; + else style_needle.line.color = ext->needle_colors[i]; + + lv_draw_line(&p_mid, &p_end, mask, &style_needle, opa_scale); + } + + /*Draw the needle middle area*/ + lv_style_t style_neddle_mid; + lv_style_copy(&style_neddle_mid, &lv_style_plain); + style_neddle_mid.body.main_color = style->body.border.color; + style_neddle_mid.body.grad_color = style->body.border.color; + style_neddle_mid.body.radius = LV_RADIUS_CIRCLE; + + lv_area_t nm_cord; + nm_cord.x1 = x_ofs - style->body.padding.ver; + nm_cord.y1 = y_ofs - style->body.padding.ver; + nm_cord.x2 = x_ofs + style->body.padding.ver; + nm_cord.y2 = y_ofs + style->body.padding.ver; + + lv_draw_rect(&nm_cord, mask, &style_neddle_mid, lv_obj_get_opa_scale(gauge)); +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_gauge.h b/bdk/libs/lvgl/lv_objx/lv_gauge.h new file mode 100644 index 0000000..beef9dc --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_gauge.h @@ -0,0 +1,222 @@ +/** + * @file lv_gauge.h + * + */ + +#ifndef LV_GAUGE_H +#define LV_GAUGE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_GAUGE != 0 + +/*Testing of dependencies*/ +#if USE_LV_LMETER == 0 +#error "lv_gauge: lv_lmeter is required. Enable it in lv_conf.h (USE_LV_LMETER 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_lmeter.h" +#include "lv_label.h" +#include "lv_line.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of gauge*/ +typedef struct +{ + lv_lmeter_ext_t lmeter; /*Ext. of ancestor*/ + /*New data for this type */ + int16_t * values; /*Array of the set values (for needles) */ + const lv_color_t * needle_colors; /*Color of the needles (lv_color_t my_colors[needle_num])*/ + uint8_t needle_count; /*Number of needles*/ + uint8_t label_count; /*Number of labels on the scale*/ +} lv_gauge_ext_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a gauge objects + * @param par pointer to an object, it will be the parent of the new gauge + * @param copy pointer to a gauge object, if not NULL then the new object will be copied from it + * @return pointer to the created gauge + */ +lv_obj_t * lv_gauge_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the number of needles + * @param gauge pointer to gauge object + * @param needle_cnt new count of needles + * @param colors an array of colors for needles (with 'num' elements) + */ +void lv_gauge_set_needle_count(lv_obj_t * gauge, uint8_t needle_cnt, const lv_color_t * colors); + +/** + * Set the value of a needle + * @param gauge pointer to a gauge + * @param needle_id the id of the needle + * @param value the new value + */ +void lv_gauge_set_value(lv_obj_t * gauge, uint8_t needle_id, int16_t value); + +/** + * Set minimum and the maximum values of a gauge + * @param gauge pointer to he gauge object + * @param min minimum value + * @param max maximum value + */ +static inline void lv_gauge_set_range(lv_obj_t *gauge, int16_t min, int16_t max) +{ + lv_lmeter_set_range(gauge, min, max); +} + +/** + * Set a critical value on the scale. After this value 'line.color' scale lines will be drawn + * @param gauge pointer to a gauge object + * @param value the critical value + */ +static inline void lv_gauge_set_critical_value(lv_obj_t * gauge, int16_t value) +{ + lv_lmeter_set_value(gauge, value); +} + +/** + * Set the scale settings of a gauge + * @param gauge pointer to a gauge object + * @param angle angle of the scale (0..360) + * @param line_cnt count of scale lines. + * The get a given "subdivision" lines between label, `line_cnt` = (sub_div + 1) * (label_cnt - 1) + 1 + * @param label_cnt count of scale labels. + */ +void lv_gauge_set_scale(lv_obj_t * gauge, uint16_t angle, uint8_t line_cnt, uint8_t label_cnt); + +/** + * Set the styles of a gauge + * @param gauge pointer to a gauge object + * @param bg set the style of the gauge + * */ +static inline void lv_gauge_set_style(lv_obj_t *gauge, lv_style_t *bg) +{ + lv_obj_set_style(gauge, bg); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a needle + * @param gauge pointer to gauge object + * @param needle the id of the needle + * @return the value of the needle [min,max] + */ +int16_t lv_gauge_get_value(const lv_obj_t * gauge, uint8_t needle); + +/** + * Get the count of needles on a gauge + * @param gauge pointer to gauge + * @return count of needles + */ +uint8_t lv_gauge_get_needle_count(const lv_obj_t * gauge); + +/** + * Get the minimum value of a gauge + * @param gauge pointer to a gauge object + * @return the minimum value of the gauge + */ +static inline int16_t lv_gauge_get_min_value(const lv_obj_t * lmeter) +{ + return lv_lmeter_get_min_value(lmeter); +} + +/** + * Get the maximum value of a gauge + * @param gauge pointer to a gauge object + * @return the maximum value of the gauge + */ +static inline int16_t lv_gauge_get_max_value(const lv_obj_t * lmeter) +{ + return lv_lmeter_get_max_value(lmeter); +} + +/** + * Get a critical value on the scale. + * @param gauge pointer to a gauge object + * @return the critical value + */ +static inline int16_t lv_gauge_get_critical_value(const lv_obj_t * gauge) +{ + return lv_lmeter_get_value(gauge); +} + +/** + * Set the number of labels (and the thicker lines too) + * @param gauge pointer to a gauge object + * @return count of labels + */ +uint8_t lv_gauge_get_label_count(const lv_obj_t * gauge); + +/** + * Get the scale number of a gauge + * @param gauge pointer to a gauge object + * @return number of the scale units + */ +static inline uint8_t lv_gauge_get_line_count(const lv_obj_t * gauge) +{ + return lv_lmeter_get_line_count(gauge); +} + +/** + * Get the scale angle of a gauge + * @param gauge pointer to a gauge object + * @return angle of the scale + */ +static inline uint16_t lv_gauge_get_scale_angle(const lv_obj_t * gauge) +{ + return lv_lmeter_get_scale_angle(gauge); +} + +/** + * Get the style of a gauge + * @param gauge pointer to a gauge object + * @return pointer to the gauge's style + */ +static inline lv_style_t * lv_gauge_get_style(const lv_obj_t *gauge) +{ + return lv_obj_get_style(gauge); +} + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_GAUGE*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_GAUGE_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_img.c b/bdk/libs/lvgl/lv_objx/lv_img.c new file mode 100644 index 0000000..c9fb428 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_img.c @@ -0,0 +1,408 @@ +/** + * @file lv_img.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_img.h" +#if USE_LV_IMG != 0 + +/*Testing of dependencies*/ +#if USE_LV_LABEL == 0 +#error "lv_img: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + +#include "../lv_core/lv_lang.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_fs.h" +#include "../lv_misc/lv_ufs.h" +#include "../lv_misc/lv_txt.h" +#include "../lv_misc/lv_log.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_img_signal(lv_obj_t * img, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create an image objects + * @param par pointer to an object, it will be the parent of the new button + * @param copy pointer to a image object, if not NULL then the new object will be copied from it + * @return pointer to the created image + */ +lv_obj_t * lv_img_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("image create started"); + + lv_obj_t * new_img = NULL; + + /*Create a basic object*/ + new_img = lv_obj_create(par, copy); + lv_mem_assert(new_img); + if(new_img == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_img); + + /*Extend the basic object to image object*/ + lv_img_ext_t * ext = lv_obj_allocate_ext_attr(new_img, sizeof(lv_img_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->src = NULL; + ext->src_type = LV_IMG_SRC_UNKNOWN; + ext->cf = LV_IMG_CF_UNKOWN; + ext->w = lv_obj_get_width(new_img); + ext->h = lv_obj_get_height(new_img); + ext->auto_size = 1; +#if USE_LV_MULTI_LANG + ext->lang_txt_id = LV_LANG_TXT_ID_NONE; +#endif + + /*Init the new object*/ + lv_obj_set_signal_func(new_img, lv_img_signal); + lv_obj_set_design_func(new_img, lv_img_design); + + if(copy == NULL) { + lv_obj_set_click(new_img, false); + /* Enable auto size for non screens + * because image screens are wallpapers + * and must be screen sized*/ + if(par != NULL) { + ext->auto_size = 1; + lv_obj_set_style(new_img, NULL); /*Inherit the style by default*/ + } else { + ext->auto_size = 0; + lv_obj_set_style(new_img, &lv_style_plain); /*Set a style for screens*/ + } + } else { + lv_img_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->auto_size = copy_ext->auto_size; + lv_img_set_src(new_img, copy_ext->src); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_img); + } + + + LV_LOG_INFO("image created"); + + return new_img; +} + + +/*===================== + * Setter functions + *====================*/ + + +/** + * Set the pixel map to display by the image + * @param img pointer to an image object + * @param data the image data + */ +void lv_img_set_src(lv_obj_t * img, const void * src_img) +{ + lv_img_src_t src_type = lv_img_src_get_type(src_img); + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + +#if LV_LOG_LEVEL >= LV_LOG_LEVEL_INFO + switch(src_type) { + case LV_IMG_SRC_FILE: + LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_FILE` type found"); + break; + case LV_IMG_SRC_VARIABLE: + LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_VARIABLE` type found"); + break; + case LV_IMG_SRC_SYMBOL: + LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_SYMBOL` type found"); + break; + default: + LV_LOG_WARN("lv_img_set_src: unknown type"); + } +#endif + + /*If the new source type is unknown free the memories of the old source*/ + if(src_type == LV_IMG_SRC_UNKNOWN) { + LV_LOG_WARN("lv_img_set_src: unknown image type"); + if(ext->src_type == LV_IMG_SRC_SYMBOL || ext->src_type == LV_IMG_SRC_FILE) { + lv_mem_free(ext->src); + } + ext->src = NULL; + ext->src_type = LV_IMG_SRC_UNKNOWN; + return; + } + + lv_img_header_t header; + lv_img_dsc_get_info(src_img, &header); + + + + /*Save the source*/ + if(src_type == LV_IMG_SRC_VARIABLE) { + LV_LOG_INFO("lv_img_set_src: `LV_IMG_SRC_VARIABLE` type found"); + + /*If memory was allocated because of the previous `src_type` then free it*/ + if(ext->src_type == LV_IMG_SRC_FILE || ext->src_type == LV_IMG_SRC_SYMBOL) { + lv_mem_free(ext->src); + } + ext->src = src_img; + } else if(src_type == LV_IMG_SRC_FILE || src_type == LV_IMG_SRC_SYMBOL) { + /* If the new and the old src are the same then it was only a refresh.*/ + if(ext->src != src_img) { + /*If memory was allocated because of the previous `src_type` then free it*/ + if(ext->src_type == LV_IMG_SRC_FILE || ext->src_type == LV_IMG_SRC_SYMBOL) { + lv_mem_free(ext->src); + } + char * new_str = lv_mem_alloc(strlen(src_img) + 1); + lv_mem_assert(new_str); + if(new_str == NULL) return; + strcpy(new_str, src_img); + ext->src = new_str; + } + } + + if(src_type == LV_IMG_SRC_SYMBOL) { + /*`lv_img_dsc_get_info` couldn't set the with and height of a font so set it here*/ + lv_style_t * style = lv_img_get_style(img); + lv_point_t size; + lv_txt_get_size(&size, src_img, style->text.font, style->text.letter_space, style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_NONE); + header.w = size.x; + header.h = size.y; + } + + ext->src_type = src_type; + ext->w = header.w; + ext->h = header.h; + ext->cf = header.cf; + + if(lv_img_get_auto_size(img) != false) { + lv_obj_set_size(img, ext->w, ext->h); + } + + lv_obj_invalidate(img); +} + +#if USE_LV_MULTI_LANG +/** + * Set an ID which means a the same source but in different languages + * @param img pointer to an image object + * @param src_id ID of the source + */ +void lv_img_set_src_id(lv_obj_t * img, uint32_t src_id) +{ + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + ext->lang_txt_id = src_id; + + /*Apply the new language*/ + img->signal_func(img, LV_SIGNAL_LANG_CHG, NULL); +} +#endif + +/** + * Enable the auto size feature. + * If enabled the object size will be same as the picture size. + * @param img pointer to an image + * @param en true: auto size enable, false: auto size disable + */ +void lv_img_set_auto_size(lv_obj_t * img, bool en) +{ + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + + ext->auto_size = (en == false ? 0 : 1); +} + + +/*===================== + * Getter functions + *====================*/ + + +/** + * Get the source of the image + * @param img pointer to an image object + * @return the image source (symbol, file name or C array) + */ +const void * lv_img_get_src(lv_obj_t * img) +{ + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + + return ext->src; +} + +/** + * Get the name of the file set for an image + * @param img pointer to an image + * @return file name + */ +const char * lv_img_get_file_name(const lv_obj_t * img) +{ + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + + if(ext->src_type == LV_IMG_SRC_FILE) return ext->src; + else return ""; +} + +#if USE_LV_MULTI_LANG +/** + * Get the source ID of the image. (Used by the multi-language feature) + * @param img pointer to an image + * @return ID of the source + */ +uint16_t lv_img_get_src_id(lv_obj_t * img) +{ + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + return ext->lang_txt_id; +} +#endif + +/** + * Get the auto size enable attribute + * @param img pointer to an image + * @return true: auto size is enabled, false: auto size is disabled + */ +bool lv_img_get_auto_size(const lv_obj_t * img) +{ + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + + return ext->auto_size == 0 ? false : true; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the images + * @param img pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode_t mode) +{ + lv_style_t * style = lv_obj_get_style(img); + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + + if(mode == LV_DESIGN_COVER_CHK) { + bool cover = false; + if(ext->src_type == LV_IMG_SRC_UNKNOWN || ext->src_type == LV_IMG_SRC_SYMBOL) return false; + + if(ext->cf == LV_IMG_CF_TRUE_COLOR || ext->cf == LV_IMG_CF_RAW) cover = lv_area_is_in(mask, &img->coords); + + return cover; + } else if(mode == LV_DESIGN_DRAW_MAIN) { + if(ext->h == 0 || ext->w == 0) return true; + lv_area_t coords; + lv_opa_t opa_scale = lv_obj_get_opa_scale(img); + + lv_obj_get_coords(img, &coords); + + if(ext->src_type == LV_IMG_SRC_FILE || ext->src_type == LV_IMG_SRC_VARIABLE) { + LV_LOG_TRACE("lv_img_design: start to draw image"); + lv_area_t cords_tmp; + cords_tmp.y1 = coords.y1; + cords_tmp.y2 = coords.y1 + ext->h - 1; + + for(; cords_tmp.y1 < coords.y2; cords_tmp.y1 += ext->h, cords_tmp.y2 += ext->h) { + cords_tmp.x1 = coords.x1; + cords_tmp.x2 = coords.x1 + ext->w - 1; + for(; cords_tmp.x1 < coords.x2; cords_tmp.x1 += ext->w, cords_tmp.x2 += ext->w) { + lv_draw_img(&cords_tmp, mask, ext->src, style, opa_scale); + } + } + } else if(ext->src_type == LV_IMG_SRC_SYMBOL) { + LV_LOG_TRACE("lv_img_design: start to draw symbol"); + lv_style_t style_mod; + lv_style_copy(&style_mod, style); + style_mod.text.color = style->image.color; + lv_draw_label(&coords, mask, &style_mod, opa_scale, ext->src, LV_TXT_FLAG_NONE, NULL); + } else { + /*Trigger the error handler of image drawer*/ + LV_LOG_WARN("lv_img_design: image source type is unknown"); + lv_draw_img(&img->coords, mask, NULL, style, opa_scale); + } + } + + return true; +} + + +/** + * Signal function of the image + * @param img pointer to an image object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_img_signal(lv_obj_t * img, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(img, sign, param); + if(res != LV_RES_OK) return res; + + lv_img_ext_t * ext = lv_obj_get_ext_attr(img); + if(sign == LV_SIGNAL_CLEANUP) { + if(ext->src_type == LV_IMG_SRC_FILE || ext->src_type == LV_IMG_SRC_SYMBOL) { + lv_mem_free(ext->src); + ext->src = NULL; + ext->src_type = LV_IMG_SRC_UNKNOWN; + } + } else if(sign == LV_SIGNAL_STYLE_CHG) { + /*Refresh the file name to refresh the symbol text size*/ + if(ext->src_type == LV_IMG_SRC_SYMBOL) { + lv_img_set_src(img, ext->src); + + } + } else if(sign == LV_SIGNAL_LANG_CHG) { +#if USE_LV_MULTI_LANG + if(ext->lang_txt_id != LV_LANG_TXT_ID_NONE) { + const char * lang_src = lv_lang_get_text(ext->lang_txt_id); + if(lang_src) { + lv_img_set_src(img, lang_src); + } else { + LV_LOG_WARN("lv_lang_get_text return NULL for an image's source"); + } + } +#endif + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_img"; + } + + return res; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_img.h b/bdk/libs/lvgl/lv_objx/lv_img.h new file mode 100644 index 0000000..8ee8616 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_img.h @@ -0,0 +1,195 @@ +/** + * @file lv_img.h + * + */ + +#ifndef LV_IMG_H +#define LV_IMG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_IMG != 0 + +#include "../lv_core/lv_obj.h" +#include "../lv_misc/lv_fs.h" +#include "../lv_misc/lv_symbol_def.h" +#include "lv_label.h" +#include "../lv_draw/lv_draw.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of image*/ +typedef struct +{ + /*No inherited ext. because inherited from the base object*/ /*Ext. of ancestor*/ + /*New data for this type */ + const void * src; /*Image source: Pointer to an array or a file or a symbol*/ + + lv_coord_t w; /*Width of the image (Handled by the library)*/ + lv_coord_t h; /*Height of the image (Handled by the library)*/ +#if USE_LV_MULTI_LANG + uint16_t lang_txt_id; /*The ID of the image to display. */ +#endif + uint8_t src_type :2; /*See: lv_img_src_t*/ + uint8_t auto_size :1; /*1: automatically set the object size to the image size*/ + uint8_t cf :5; /*Color format from `lv_img_color_format_t`*/ +} lv_img_ext_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create an image objects + * @param par pointer to an object, it will be the parent of the new button + * @param copy pointer to a image object, if not NULL then the new object will be copied from it + * @return pointer to the created image + */ +lv_obj_t * lv_img_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the pixel map to display by the image + * @param img pointer to an image object + * @param data the image data + */ +void lv_img_set_src(lv_obj_t * img, const void * src_img); + +#if USE_LV_MULTI_LANG +/** + * Set an ID which means a the same source but on different languages + * @param img pointer to an image object + * @param src_id ID of the source + */ +void lv_img_set_src_id(lv_obj_t * img, uint32_t txt_id); +#endif + +/** + * Obsolete since v5.1. Just for compatibility with v5.0. Will be removed in v6.0. + * Use 'lv_img_set_src()' instead. + * @param img - + * @param fn - + */ +static inline void lv_img_set_file(lv_obj_t * img, const char * fn) +{ + (void) img; + (void) fn; +} + +/** + * Enable the auto size feature. + * If enabled the object size will be same as the picture size. + * @param img pointer to an image + * @param en true: auto size enable, false: auto size disable + */ +void lv_img_set_auto_size(lv_obj_t * img, bool autosize_en); + +/** + * Set the style of an image + * @param img pointer to an image object + * @param style pointer to a style + */ +static inline void lv_img_set_style(lv_obj_t *img, lv_style_t *style) +{ + lv_obj_set_style(img, style); +} + +/** + * Obsolete since v5.1. Just for compatibility with v5.0. Will be removed in v6.0 + * @param img - + * @param upscale - + */ +static inline void lv_img_set_upscale(lv_obj_t * img, bool upcale) +{ + (void) img; + (void) upcale; +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the source of the image + * @param img pointer to an image object + * @return the image source (symbol, file name or C array) + */ +const void * lv_img_get_src(lv_obj_t * img); + +/** + * Get the name of the file set for an image + * @param img pointer to an image + * @return file name + */ +const char * lv_img_get_file_name(const lv_obj_t * img); + +#if USE_LV_MULTI_LANG +/** + * Get the source ID of the image. (Used by the multi-language feature) + * @param img pointer to an image + * @return ID of the source + */ +uint16_t lv_img_get_src_id(lv_obj_t * img); +#endif + +/** + * Get the auto size enable attribute + * @param img pointer to an image + * @return true: auto size is enabled, false: auto size is disabled + */ +bool lv_img_get_auto_size(const lv_obj_t * img); + +/** + * Get the style of an image object + * @param img pointer to an image object + * @return pointer to the image's style + */ +static inline lv_style_t* lv_img_get_style(const lv_obj_t *img) +{ + return lv_obj_get_style(img); +} + +/** + * Obsolete since v5.1. Just for compatibility with v5.0. Will be removed in v6.0 + * @param img - + * @return false + */ +static inline bool lv_img_get_upscale(const lv_obj_t * img) +{ + (void)img; + return false; +} + +/********************** + * MACROS + **********************/ + +/*Use this macro to declare an image in a c file*/ +#define LV_IMG_DECLARE(var_name) extern const lv_img_dsc_t var_name; + +#endif /*USE_LV_IMG*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_IMG_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_imgbtn.c b/bdk/libs/lvgl/lv_objx/lv_imgbtn.c new file mode 100644 index 0000000..ed1d72b --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_imgbtn.c @@ -0,0 +1,391 @@ +/** + * @file lv_imgbtn.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_imgbtn.h" +#if USE_LV_IMGBTN != 0 + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_imgbtn_design(lv_obj_t * imgbtn, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_imgbtn_signal(lv_obj_t * imgbtn, lv_signal_t sign, void * param); +static void refr_img(lv_obj_t * imgbtn); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a image button object + * @param par pointer to an object, it will be the parent of the new image button + * @param copy pointer to a image button object, if not NULL then the new object will be copied from it + * @return pointer to the created image button + */ +lv_obj_t * lv_imgbtn_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("image button create started"); + + /*Create the ancestor of image button*/ + lv_obj_t * new_imgbtn = lv_btn_create(par, copy); + lv_mem_assert(new_imgbtn); + if(new_imgbtn == NULL) return NULL; + + /*Allocate the image button type specific extended data*/ + lv_imgbtn_ext_t * ext = lv_obj_allocate_ext_attr(new_imgbtn, sizeof(lv_imgbtn_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_imgbtn); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_imgbtn); + + /*Initialize the allocated 'ext' */ +#if LV_IMGBTN_TILED == 0 + memset(ext->img_src, 0, sizeof(ext->img_src)); +#else + memset(ext->img_src_left, 0, sizeof(ext->img_src_left)); + memset(ext->img_src_mid, 0, sizeof(ext->img_src_mid)); + memset(ext->img_src_right, 0, sizeof(ext->img_src_right)); +#endif + + ext->act_cf = LV_IMG_CF_UNKOWN; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_imgbtn, lv_imgbtn_signal); + lv_obj_set_design_func(new_imgbtn, lv_imgbtn_design); + + /*Init the new image button image button*/ + if(copy == NULL) { + + } + /*Copy an existing image button*/ + else { + lv_imgbtn_ext_t * copy_ext = lv_obj_get_ext_attr(copy); +#if LV_IMGBTN_TILED == 0 + memcpy(ext->img_src, copy_ext->img_src, sizeof(ext->img_src)); +#else + memcpy(ext->img_src_left, copy_ext->img_src_left, sizeof(ext->img_src_left)); + memcpy(ext->img_src_mid, copy_ext->img_src_mid, sizeof(ext->img_src_mid)); + memcpy(ext->img_src_right, copy_ext->img_src_right, sizeof(ext->img_src_right)); +#endif + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_imgbtn); + } + + LV_LOG_INFO("image button created"); + + return new_imgbtn; +} + +/*===================== + * Setter functions + *====================*/ + +#if LV_IMGBTN_TILED == 0 +/** + * Set images for a state of the image button + * @param imgbtn pointer to an image button object + * @param state for which state set the new image (from `lv_btn_state_t`) ` + * @param src pointer to an image source (a C array or path to a file) + */ +void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + + ext->img_src[state] = src; + + refr_img(imgbtn); +} + +#else +/** + * Set images for a state of the image button + * @param imgbtn pointer to an image button object + * @param state for which state set the new image (from `lv_btn_state_t`) ` + * @param src_left pointer to an image source for the left side of the button (a C array or path to a file) + * @param src_mid pointer to an image source for the middle of the button (ideally 1px wide) (a C array or path to a file) + * @param src_right pointer to an image source for the right side of the button (a C array or path to a file) + */ +void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src_left, const void * src_mid, const void * src_right) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + + ext->img_src_left[state] = src_left; + ext->img_src_mid[state] = src_mid; + ext->img_src_right[state] = src_right; + + refr_img(imgbtn); +} + +#endif + +/** + * Set a style of a image button. + * @param imgbtn pointer to image button object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_imgbtn_set_style(lv_obj_t * imgbtn, lv_imgbtn_style_t type, lv_style_t * style) +{ + lv_btn_set_style(imgbtn, type, style); +} + +/*===================== + * Getter functions + *====================*/ + +#if LV_IMGBTN_TILED == 0 +/** + * Get the images in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to an image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src(lv_obj_t * imgbtn, lv_btn_state_t state) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + + return ext->img_src[state]; +} +#else + +/** + * Get the left image in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to the left image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src_left(lv_obj_t * imgbtn, lv_btn_state_t state) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + + return ext->img_src_left[state]; +} + +/** + * Get the middle image in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to the middle image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src_middle(lv_obj_t * imgbtn, lv_btn_state_t state) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + + return ext->img_src_mid[state]; +} + +/** + * Get the right image in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to the left image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src_right(lv_obj_t * imgbtn, lv_btn_state_t state) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + + return ext->img_src_right[state]; +} + +#endif + +/** + * Get style of a image button. + * @param imgbtn pointer to image button object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_imgbtn_get_style(const lv_obj_t * imgbtn, lv_imgbtn_style_t type) +{ + return lv_btn_get_style(imgbtn, type); +} + +/*===================== + * Other functions + *====================*/ + +/* + * New object specific "other" functions come here + */ + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the image buttons + * @param imgbtn pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_imgbtn_design(lv_obj_t * imgbtn, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + bool cover = false; + if(ext->act_cf == LV_IMG_CF_TRUE_COLOR || ext->act_cf == LV_IMG_CF_RAW) { + cover = lv_area_is_in(mask, &imgbtn->coords); + } + + return cover; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + /*Just draw an image*/ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + lv_btn_state_t state = lv_imgbtn_get_state(imgbtn); + lv_style_t * style = lv_imgbtn_get_style(imgbtn, state); + lv_opa_t opa_scale = lv_obj_get_opa_scale(imgbtn); + +#if LV_IMGBTN_TILED == 0 + const void * src = ext->img_src[state]; + lv_draw_img(&imgbtn->coords, mask, src, style, opa_scale); +#else + const void * src; + lv_img_header_t header; + lv_area_t coords; + lv_coord_t left_w = 0; + lv_coord_t right_w = 0; + + src = ext->img_src_left[state]; + if(src) { + lv_img_dsc_get_info(src, &header); + left_w = header.w; + coords.x1 = imgbtn->coords.x1; + coords.y1 = imgbtn->coords.y1; + coords.x2 = coords.x1 + header.w - 1; + coords.y2 = coords.y1 + header.h - 1; + lv_draw_img(&coords, mask, src, style, opa_scale); + } + + src = ext->img_src_right[state]; + if(src) { + lv_img_dsc_get_info(src, &header); + right_w = header.w; + coords.x1 = imgbtn->coords.x2 - header.w + 1; + coords.y1 = imgbtn->coords.y1; + coords.x2 = imgbtn->coords.x2; + coords.y2 = imgbtn->coords.y1 + header.h - 1; + lv_draw_img(&coords, mask, src, style, opa_scale); + } + + src = ext->img_src_mid[state]; + if(src) { + lv_coord_t obj_w = lv_obj_get_width(imgbtn); + lv_coord_t i; + lv_img_dsc_get_info(src, &header); + + coords.x1 = imgbtn->coords.x1 + left_w ; + coords.y1 = imgbtn->coords.y1; + coords.x2 = coords.x1 + header.w - 1; + coords.y2 = imgbtn->coords.y1 + header.h - 1; + + for(i = 0; i < obj_w - right_w - left_w; i += header.w) { + lv_draw_img(&coords, mask, src, style, opa_scale); + coords.x1 = coords.x2 + 1; + coords.x2 += header.w; + } + } + + +#endif + + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the image button + * @param imgbtn pointer to a image button object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_imgbtn_signal(lv_obj_t * imgbtn, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(imgbtn, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_STYLE_CHG) { + /* If the style changed then the button was clicked, released etc. so probably the state was changed as well + * Set the new image for the new state.*/ + refr_img(imgbtn); + } else if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_imgbtn"; + } + + return res; +} + + +static void refr_img(lv_obj_t * imgbtn) +{ + lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn); + lv_btn_state_t state = lv_imgbtn_get_state(imgbtn); + lv_img_header_t header; + +#if LV_IMGBTN_TILED == 0 + const void * src = ext->img_src[state]; +#else + const void * src = ext->img_src_mid[state]; +#endif + + lv_res_t info_res; + info_res = lv_img_dsc_get_info(src, &header); + if(info_res == LV_RES_OK) { + ext->act_cf = header.cf; +#if LV_IMGBTN_TILED == 0 + lv_obj_set_size(imgbtn, header.w, header.h); +#else + lv_obj_set_height(imgbtn, header.h); +#endif + } else { + ext->act_cf = LV_IMG_CF_UNKOWN; + } + + lv_obj_invalidate(imgbtn); +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_imgbtn.h b/bdk/libs/lvgl/lv_objx/lv_imgbtn.h new file mode 100644 index 0000000..300e7b8 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_imgbtn.h @@ -0,0 +1,249 @@ +/** + * @file lv_imgbtn.h + * + */ + +#ifndef LV_IMGBTN_H +#define LV_IMGBTN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_IMGBTN != 0 + +/*Testing of dependencies*/ +#if USE_LV_BTN == 0 +#error "lv_imgbtn: lv_btn is required. Enable it in lv_conf.h (USE_LV_BTN 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_btn.h" +#include "../lv_draw/lv_draw_img.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of image button*/ +typedef struct { + lv_btn_ext_t btn; /*Ext. of ancestor*/ + /*New data for this type */ + int idx; +#if LV_IMGBTN_TILED == 0 + const void * img_src[LV_BTN_STATE_NUM]; /*Store images to each state*/ +#else + const void * img_src_left[LV_BTN_STATE_NUM]; /*Store left side images to each state*/ + const void * img_src_mid[LV_BTN_STATE_NUM]; /*Store center images to each state*/ + const void * img_src_right[LV_BTN_STATE_NUM]; /*Store right side images to each state*/ +#endif + lv_img_cf_t act_cf; /*Color format of the currently active image*/ +} lv_imgbtn_ext_t; + + +/*Styles*/ +enum { + LV_IMGBTN_STYLE_REL, + LV_IMGBTN_STYLE_PR, + LV_IMGBTN_STYLE_TGL_REL, + LV_IMGBTN_STYLE_TGL_PR, + LV_IMGBTN_STYLE_INA, +}; +typedef uint8_t lv_imgbtn_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a image button objects + * @param par pointer to an object, it will be the parent of the new image button + * @param copy pointer to a image button object, if not NULL then the new object will be copied from it + * @return pointer to the created image button + */ +lv_obj_t * lv_imgbtn_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + + +/*===================== + * Setter functions + *====================*/ + +#if LV_IMGBTN_TILED == 0 +/** + * Set images for a state of the image button + * @param imgbtn pointer to an image button object + * @param state for which state set the new image (from `lv_btn_state_t`) ` + * @param src pointer to an image source (a C array or path to a file) + */ +void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src); +#else +/** + * Set images for a state of the image button + * @param imgbtn pointer to an image button object + * @param state for which state set the new image (from `lv_btn_state_t`) ` + * @param src_left pointer to an image source for the left side of the button (a C array or path to a file) + * @param src_mid pointer to an image source for the middle of the button (ideally 1px wide) (a C array or path to a file) + * @param src_right pointer to an image source for the right side of the button (a C array or path to a file) + */ +void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src_left, const void * src_mid, const void * src_right); + +#endif + +/** + * Enable the toggled states. On release the button will change from/to toggled state. + * @param imgbtn pointer to an image button object + * @param tgl true: enable toggled states, false: disable + */ +static inline void lv_imgbtn_set_toggle(lv_obj_t * imgbtn, bool tgl) +{ + lv_btn_set_toggle(imgbtn, tgl); +} + +/** + * Set the state of the image button + * @param imgbtn pointer to an image button object + * @param state the new state of the button (from lv_btn_state_t enum) + */ +static inline void lv_imgbtn_set_state(lv_obj_t * imgbtn, lv_btn_state_t state) +{ + lv_btn_set_state(imgbtn, state); +} + +/** + * Toggle the state of the image button (ON->OFF, OFF->ON) + * @param imgbtn pointer to a image button object + */ +static inline void lv_imgbtn_toggle(lv_obj_t * imgbtn) +{ + lv_btn_toggle(imgbtn); +} + +/** + * Set a function to call when a button event happens + * @param imgbtn pointer to an image button object + * @param action type of event form 'lv_action_t' (press, release, long press, long press repeat) + */ +static inline void lv_imgbtn_set_action(lv_obj_t * imgbtn, lv_btn_action_t type, lv_action_t action) +{ + lv_btn_set_action(imgbtn, type, action); +} + +/** + * Set a style of a image button. + * @param imgbtn pointer to image button object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_imgbtn_set_style(lv_obj_t * imgbtn, lv_imgbtn_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + + +#if LV_IMGBTN_TILED == 0 +/** + * Get the images in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to an image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src(lv_obj_t * imgbtn, lv_btn_state_t state); + +#else + +/** + * Get the left image in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to the left image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src_left(lv_obj_t * imgbtn, lv_btn_state_t state); + +/** + * Get the middle image in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to the middle image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src_middle(lv_obj_t * imgbtn, lv_btn_state_t state); + +/** + * Get the right image in a given state + * @param imgbtn pointer to an image button object + * @param state the state where to get the image (from `lv_btn_state_t`) ` + * @return pointer to the left image source (a C array or path to a file) + */ +const void * lv_imgbtn_get_src_right(lv_obj_t * imgbtn, lv_btn_state_t state); + +#endif +/** + * Get the current state of the image button + * @param imgbtn pointer to a image button object + * @return the state of the button (from lv_btn_state_t enum) + */ +static inline lv_btn_state_t lv_imgbtn_get_state(const lv_obj_t * imgbtn) +{ + return lv_btn_get_state(imgbtn); +} + +/** + * Get the toggle enable attribute of the image button + * @param imgbtn pointer to a image button object + * @return ture: toggle enabled, false: disabled + */ +static inline bool lv_imgbtn_get_toggle(const lv_obj_t * imgbtn) +{ + return lv_btn_get_toggle(imgbtn); +} + +/** + * Get the release action of a image button + * @param imgbtn pointer to a image button object + * @return pointer to the release action function + */ +static inline lv_action_t lv_imgbtn_get_action(const lv_obj_t * imgbtn, lv_btn_action_t type) +{ + return lv_btn_get_action(imgbtn, type); +} + +/** + * Get style of a image button. + * @param imgbtn pointer to image button object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_imgbtn_get_style(const lv_obj_t * imgbtn, lv_imgbtn_style_t type); + +/*===================== + * Other functions + *====================*/ + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_IMGBTN*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_IMGBTN_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_kb.c b/bdk/libs/lvgl/lv_objx/lv_kb.c new file mode 100644 index 0000000..8548d55 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_kb.c @@ -0,0 +1,488 @@ +/* + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_kb.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_kb.h" +#if USE_LV_KB != 0 + +#include "lv_ta.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_kb_signal(lv_obj_t * kb, lv_signal_t sign, void * param); +static lv_res_t lv_kb_def_action(lv_obj_t * kb, const char * txt); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +static const char * kb_map_lc[] = { + "\2051#", "\204q", "\204w", "\204e", "\204r", "\204t", "\204y", "\204u", "\204i", "\204o", "\204p", "\207Bksp", "\n", + "\226ABC", "\203a", "\203s", "\203d", "\203f", "\203g", "\203h", "\203j", "\203k", "\203l", "\207Enter", "\n", + "_", "-", "z", "x", "c", "v", "b", "n", "m", ".", ",", ":", "\n", + "\202"SYMBOL_CLOSE, "\202"SYMBOL_LEFT, "\206 ", "\202"SYMBOL_RIGHT, "\202"SYMBOL_OK, "" +}; + +static const char * kb_map_uc[] = { + "\2051#", "\204Q", "\204W", "\204E", "\204R", "\204T", "\204Y", "\204U", "\204I", "\204O", "\204P", "\207Bksp", "\n", + "\226abc", "\203A", "\203S", "\203D", "\203F", "\203G", "\203H", "\203J", "\203K", "\203L", "\207Enter", "\n", + "_", "-", "Z", "X", "C", "V", "B", "N", "M", ".", ",", ":", "\n", + "\202"SYMBOL_CLOSE, "\202"SYMBOL_LEFT, "\206 ", "\202"SYMBOL_RIGHT, "\202"SYMBOL_OK, "" +}; + +static const char * kb_map_spec[] = { + "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "\202Bksp", "\n", + "\222abc", "+", "-", "/", "*", "=", "%", "!", "?", "#", "<", ">", "\n", + "\\", "@", "$", "(", ")", "{", "}", "[", "]", ";", "\"", "'", "\n", + "\202"SYMBOL_CLOSE, "\202"SYMBOL_LEFT, "\206 ", "\202"SYMBOL_RIGHT, "\202"SYMBOL_OK, "" +}; + +static const char * kb_map_num[] = { + "1", "2", "3", "\202"SYMBOL_CLOSE, "\n", + "4", "5", "6", "\202"SYMBOL_OK, "\n", + "7", "8", "9", "\202Bksp", "\n", + "+/-", "0", ".", SYMBOL_LEFT, SYMBOL_RIGHT, "" +}; + +static const char * kb_map_hex[] = { + "1", "2", "3", "A", "D", "\212", "\n", + "4", "5", "6", "B", "E", "\202Bksp", "\n", + "7", "8", "9", "C", "F", "\202"SYMBOL_OK, "\n", + "\211", "0", "\213", SYMBOL_LEFT, SYMBOL_RIGHT, "" +}; +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a keyboard objects + * @param par pointer to an object, it will be the parent of the new keyboard + * @param copy pointer to a keyboard object, if not NULL then the new object will be copied from it + * @return pointer to the created keyboard + */ +lv_obj_t * lv_kb_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("keyboard create started"); + + /*Create the ancestor of keyboard*/ + lv_obj_t * new_kb = lv_btnm_create(par, copy); + lv_mem_assert(new_kb); + if(new_kb == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_kb); + + /*Allocate the keyboard type specific extended data*/ + lv_kb_ext_t * ext = lv_obj_allocate_ext_attr(new_kb, sizeof(lv_kb_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + + ext->ta = NULL; + ext->mode = LV_KB_MODE_TEXT; + ext->cursor_mng = 0; + ext->hide_action = NULL; + ext->ok_action = NULL; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_kb, lv_kb_signal); + + /*Init the new keyboard keyboard*/ + if(copy == NULL) { + lv_obj_set_size(new_kb, LV_HOR_RES, LV_VER_RES / 2); + lv_obj_align(new_kb, NULL, LV_ALIGN_IN_BOTTOM_MID, 0, 0); + lv_btnm_set_action(new_kb, lv_kb_def_action); + lv_btnm_set_map(new_kb, kb_map_lc); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_kb_set_style(new_kb, LV_KB_STYLE_BG, th->kb.bg); + lv_kb_set_style(new_kb, LV_KB_STYLE_BTN_REL, th->kb.btn.rel); + lv_kb_set_style(new_kb, LV_KB_STYLE_BTN_PR, th->kb.btn.pr); + lv_kb_set_style(new_kb, LV_KB_STYLE_BTN_TGL_REL, th->kb.btn.tgl_rel); + lv_kb_set_style(new_kb, LV_KB_STYLE_BTN_TGL_PR, th->kb.btn.tgl_pr); + lv_kb_set_style(new_kb, LV_KB_STYLE_BTN_INA, th->kb.btn.ina); + } else { + /*Let the button matrix's styles*/ + } + } + /*Copy an existing keyboard*/ + else { + lv_kb_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->ta = NULL; + ext->ta = copy_ext->ta; + ext->mode = copy_ext->mode; + ext->cursor_mng = copy_ext->cursor_mng; + ext->hide_action = copy_ext->hide_action; + ext->ok_action = copy_ext->ok_action; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_kb); + } + + + LV_LOG_INFO("keyboard created"); + + + return new_kb; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Assign a Text Area to the Keyboard. The pressed characters will be put there. + * @param kb pointer to a Keyboard object + * @param ta pointer to a Text Area object to write there + */ +void lv_kb_set_ta(lv_obj_t * kb, lv_obj_t * ta) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + lv_cursor_type_t cur_type; + + /*Hide the cursor of the old Text area if cursor management is enabled*/ + if(ext->ta && ext->cursor_mng) { + cur_type = lv_ta_get_cursor_type(ext->ta); + lv_ta_set_cursor_type(ext->ta, cur_type | LV_CURSOR_HIDDEN); + } + + ext->ta = ta; + + /*Show the cursor of the new Text area if cursor management is enabled*/ + if(ext->ta && ext->cursor_mng) { + cur_type = lv_ta_get_cursor_type(ext->ta); + lv_ta_set_cursor_type(ext->ta, cur_type & (~LV_CURSOR_HIDDEN)); + } +} + +/** + * Set a new a mode (text or number map) + * @param kb pointer to a Keyboard object + * @param mode the mode from 'lv_kb_mode_t' + */ +void lv_kb_set_mode(lv_obj_t * kb, lv_kb_mode_t mode) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + if(ext->mode == mode) return; + + ext->mode = mode; + if(mode == LV_KB_MODE_TEXT) lv_btnm_set_map(kb, kb_map_lc); + else if(mode == LV_KB_MODE_NUM) lv_btnm_set_map(kb, kb_map_num); + else if (mode == LV_KB_MODE_HEX) lv_btnm_set_map(kb, kb_map_hex); +} + + +/** + * Automatically hide or show the cursor of Text Area + * @param kb pointer to a Keyboard object + * @param en true: show cursor on the current text area, false: hide cursor + */ +void lv_kb_set_cursor_manage(lv_obj_t * kb, bool en) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + if(ext->cursor_mng == en) return; + + ext->cursor_mng = en == false ? 0 : 1; + + if(ext->ta) { + lv_cursor_type_t cur_type; + cur_type = lv_ta_get_cursor_type(ext->ta); + + if(ext->cursor_mng) { + lv_ta_set_cursor_type(ext->ta, cur_type & (~LV_CURSOR_HIDDEN)); + } else { + lv_ta_set_cursor_type(ext->ta, cur_type | LV_CURSOR_HIDDEN); + } + } +} + +/** + * Set call back to call when the "Ok" button is pressed + * @param kb pointer to Keyboard object + * @param action a callback with 'lv_action_t' type + */ +void lv_kb_set_ok_action(lv_obj_t * kb, lv_action_t action) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + ext->ok_action = action; +} + +/** + * Set call back to call when the "Hide" button is pressed + * @param kb pointer to Keyboard object + * @param action a callback with 'lv_action_t' type + */ +void lv_kb_set_hide_action(lv_obj_t * kb, lv_action_t action) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + ext->hide_action = action; +} + +/** + * Set a style of a keyboard + * @param kb pointer to a keyboard object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, lv_style_t * style) +{ + switch(type) { + case LV_KB_STYLE_BG: + lv_btnm_set_style(kb, LV_BTNM_STYLE_BG, style); + break; + case LV_KB_STYLE_BTN_REL: + lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_REL, style); + break; + case LV_KB_STYLE_BTN_PR: + lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_PR, style); + break; + case LV_KB_STYLE_BTN_TGL_REL: + lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_TGL_REL, style); + break; + case LV_KB_STYLE_BTN_TGL_PR: + lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_TGL_PR, style); + break; + case LV_KB_STYLE_BTN_INA: + lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_INA, style); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Assign a Text Area to the Keyboard. The pressed characters will be put there. + * @param kb pointer to a Keyboard object + * @return pointer to the assigned Text Area object + */ +lv_obj_t * lv_kb_get_ta(const lv_obj_t * kb) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + return ext->ta; +} + +/** + * Set a new a mode (text or number map) + * @param kb pointer to a Keyboard object + * @return the current mode from 'lv_kb_mode_t' + */ +lv_kb_mode_t lv_kb_get_mode(const lv_obj_t * kb) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + return ext->mode; +} + + +/** + * Get the current cursor manage mode. + * @param kb pointer to a Keyboard object + * @return true: show cursor on the current text area, false: hide cursor + */ +bool lv_kb_get_cursor_manage(const lv_obj_t * kb) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + return ext->cursor_mng == 0 ? false : true; +} + +/** + * Get the callback to call when the "Ok" button is pressed + * @param kb pointer to Keyboard object + * @return the ok callback + */ +lv_action_t lv_kb_get_ok_action(const lv_obj_t * kb) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + return ext->ok_action; +} + +/** + * Get the callback to call when the "Hide" button is pressed + * @param kb pointer to Keyboard object + * @return the close callback + */ +lv_action_t lv_kb_get_hide_action(const lv_obj_t * kb) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + return ext->hide_action; +} + +/** + * Get a style of a keyboard + * @param kb pointer to a keyboard object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_kb_get_style(const lv_obj_t * kb, lv_kb_style_t type) +{ + lv_style_t * style = NULL; + + switch(type) { + case LV_KB_STYLE_BG: + style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BG); + break; + case LV_KB_STYLE_BTN_REL: + style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_REL); + break; + case LV_KB_STYLE_BTN_PR: + style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_PR); + break; + case LV_KB_STYLE_BTN_TGL_REL: + style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_TGL_REL); + break; + case LV_KB_STYLE_BTN_TGL_PR: + style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_TGL_PR); + break; + case LV_KB_STYLE_BTN_INA: + style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_INA); + break; + default: + style = NULL; + break; + } + + return style; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the keyboard + * @param kb pointer to a keyboard object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_kb_signal(lv_obj_t * kb, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(kb, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_kb"; + } + + return res; +} + +/** + * Called when a button of 'kb_btnm' is released + * @param btnm pointer to 'kb_btnm' + * @param i the index of the released button from the current btnm map + * @return LV_ACTION_RES_INV if the btnm is deleted else LV_ACTION_RES_OK + */ +static lv_res_t lv_kb_def_action(lv_obj_t * kb, const char * txt) +{ + lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb); + lv_res_t res = LV_RES_OK; + + /*Do the corresponding action according to the text of the button*/ + if(strcmp(txt, "abc") == 0) { + lv_btnm_set_map(kb, kb_map_lc); + return LV_RES_OK; + } else if(strcmp(txt, "ABC") == 0) { + lv_btnm_set_map(kb, kb_map_uc); + return LV_RES_OK; + } else if(strcmp(txt, "1#") == 0) { + lv_btnm_set_map(kb, kb_map_spec); + return LV_RES_OK; + } else if(strcmp(txt, SYMBOL_CLOSE) == 0) { + if(ext->hide_action) res = ext->hide_action(kb); + else { + lv_kb_set_ta(kb, NULL); /*De-assign the text area to hide it cursor if needed*/ + lv_obj_del(kb); + } + return res; + } else if(strcmp(txt, SYMBOL_OK) == 0) { + if(ext->ok_action) res = ext->ok_action(kb); + else { + lv_kb_set_ta(kb, NULL); /*De-assign the text area to hide it cursor if needed*/ + res = lv_obj_del(kb); + } + return res; + } + + if(res != LV_RES_OK) return res; /*The keyboard might be deleted in the actions*/ + + /*Add the characters to the text area if set*/ + if(ext->ta == NULL) return res; + + if(strcmp(txt, "Enter") == 0)lv_ta_add_char(ext->ta, '\n'); + else if(strcmp(txt, SYMBOL_LEFT) == 0) lv_ta_cursor_left(ext->ta); + else if(strcmp(txt, SYMBOL_RIGHT) == 0) lv_ta_cursor_right(ext->ta); + else if(strcmp(txt, "Bksp") == 0) lv_ta_del_char(ext->ta); + else if(strcmp(txt, "+/-") == 0) { + uint16_t cur = lv_ta_get_cursor_pos(ext->ta); + const char * ta_txt = lv_ta_get_text(ext->ta); + if(ta_txt[0] == '-') { + lv_ta_set_cursor_pos(ext->ta, 1); + lv_ta_del_char(ext->ta); + lv_ta_add_char(ext->ta, '+'); + lv_ta_set_cursor_pos(ext->ta, cur); + } else if(ta_txt[0] == '+') { + lv_ta_set_cursor_pos(ext->ta, 1); + lv_ta_del_char(ext->ta); + lv_ta_add_char(ext->ta, '-'); + lv_ta_set_cursor_pos(ext->ta, cur); + } else { + lv_ta_set_cursor_pos(ext->ta, 0); + lv_ta_add_char(ext->ta, '-'); + lv_ta_set_cursor_pos(ext->ta, cur + 1); + } + } else { + lv_ta_add_text(ext->ta, txt); + } + return LV_RES_OK; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_kb.h b/bdk/libs/lvgl/lv_objx/lv_kb.h new file mode 100644 index 0000000..027b121 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_kb.h @@ -0,0 +1,216 @@ +/* + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_kb.h + * + */ + +#ifndef LV_KB_H +#define LV_KB_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_KB != 0 + +/*Testing of dependencies*/ +#if USE_LV_BTNM == 0 +#error "lv_kb: lv_btnm is required. Enable it in lv_conf.h (USE_LV_BTNM 1) " +#endif + +#if USE_LV_TA == 0 +#error "lv_kb: lv_ta is required. Enable it in lv_conf.h (USE_LV_TA 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_btnm.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +enum { + LV_KB_MODE_TEXT, + LV_KB_MODE_NUM, + LV_KB_MODE_HEX +}; +typedef uint8_t lv_kb_mode_t; + +/*Data of keyboard*/ +typedef struct { + lv_btnm_ext_t btnm; /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t *ta; /*Pointer to the assigned text area*/ + lv_kb_mode_t mode; /*Key map type*/ + uint8_t cursor_mng :1; /*1: automatically show/hide cursor when a text area is assigned or left*/ + lv_action_t ok_action; /*Called when the "Ok" button is clicked*/ + lv_action_t hide_action; /*Called when the "Hide" button is clicked*/ +} lv_kb_ext_t; + +enum { + LV_KB_STYLE_BG, + LV_KB_STYLE_BTN_REL, + LV_KB_STYLE_BTN_PR, + LV_KB_STYLE_BTN_TGL_REL, + LV_KB_STYLE_BTN_TGL_PR, + LV_KB_STYLE_BTN_INA, +}; +typedef uint8_t lv_kb_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a keyboard objects + * @param par pointer to an object, it will be the parent of the new keyboard + * @param copy pointer to a keyboard object, if not NULL then the new object will be copied from it + * @return pointer to the created keyboard + */ +lv_obj_t * lv_kb_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Assign a Text Area to the Keyboard. The pressed characters will be put there. + * @param kb pointer to a Keyboard object + * @param ta pointer to a Text Area object to write there + */ +void lv_kb_set_ta(lv_obj_t * kb, lv_obj_t * ta); + +/** + * Set a new a mode (text or number map) + * @param kb pointer to a Keyboard object + * @param mode the mode from 'lv_kb_mode_t' + */ +void lv_kb_set_mode(lv_obj_t * kb, lv_kb_mode_t mode); + +/** + * Automatically hide or show the cursor of the current Text Area + * @param kb pointer to a Keyboard object + * @param en true: show cursor on the current text area, false: hide cursor + */ +void lv_kb_set_cursor_manage(lv_obj_t * kb, bool en); + +/** + * Set call back to call when the "Ok" button is pressed + * @param kb pointer to Keyboard object + * @param action a callback with 'lv_action_t' type + */ +void lv_kb_set_ok_action(lv_obj_t * kb, lv_action_t action); + +/** + * Set call back to call when the "Hide" button is pressed + * @param kb pointer to Keyboard object + * @param action a callback with 'lv_action_t' type + */ +void lv_kb_set_hide_action(lv_obj_t * kb, lv_action_t action); + +/** + * Set a new map for the keyboard + * @param kb pointer to a Keyboard object + * @param map pointer to a string array to describe the map. + * See 'lv_btnm_set_map()' for more info. + */ +static inline void lv_kb_set_map(lv_obj_t *kb, const char ** map) +{ + lv_btnm_set_map(kb, map); +} + +/** + * Set a style of a keyboard + * @param kb pointer to a keyboard object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_kb_set_style(lv_obj_t *kb, lv_kb_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Assign a Text Area to the Keyboard. The pressed characters will be put there. + * @param kb pointer to a Keyboard object + * @return pointer to the assigned Text Area object + */ +lv_obj_t * lv_kb_get_ta(const lv_obj_t * kb); + +/** + * Set a new a mode (text or number map) + * @param kb pointer to a Keyboard object + * @return the current mode from 'lv_kb_mode_t' + */ +lv_kb_mode_t lv_kb_get_mode(const lv_obj_t * kb); + +/** + * Get the current cursor manage mode. + * @param kb pointer to a Keyboard object + * @return true: show cursor on the current text area, false: hide cursor + */ +bool lv_kb_get_cursor_manage(const lv_obj_t * kb); + +/** + * Get the callback to call when the "Ok" button is pressed + * @param kb pointer to Keyboard object + * @return the ok callback + */ +lv_action_t lv_kb_get_ok_action(const lv_obj_t * kb); + +/** + * Get the callback to call when the "Hide" button is pressed + * @param kb pointer to Keyboard object + * @return the close callback + */ +lv_action_t lv_kb_get_hide_action(const lv_obj_t * kb); + +/** + * Get a style of a keyboard + * @param kb pointer to a keyboard object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_kb_get_style(const lv_obj_t *kb, lv_kb_style_t type); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_KB*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_KB_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_label.c b/bdk/libs/lvgl/lv_objx/lv_label.c new file mode 100644 index 0000000..57ac2d0 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_label.c @@ -0,0 +1,987 @@ +/** + * @file lv_rect.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_label.h" +#if USE_LV_LABEL != 0 + +#include "../lv_core/lv_obj.h" +#include "../lv_core/lv_group.h" +#include "../lv_core/lv_lang.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +/*Test configurations*/ +#ifndef LV_LABEL_SCROLL_SPEED +#define LV_LABEL_SCROLL_SPEED (25) /*Hor, or ver. scroll speed (px/sec) in 'LV_LABEL_LONG_SCROLL/ROLL' mode*/ +#endif + +#define ANIM_WAIT_CHAR_COUNT 3 + +#define LV_LABEL_DOT_END_INV 0xFFFF + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_label_signal(lv_obj_t * label, lv_signal_t sign, void * param); +static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_mode_t mode); +static void lv_label_refr_text(lv_obj_t * label); +static void lv_label_revert_dots(lv_obj_t * label); + +#if USE_LV_ANIMATION +static void lv_label_set_offset_x(lv_obj_t * label, lv_coord_t x); +static void lv_label_set_offset_y(lv_obj_t * label, lv_coord_t y); +#endif +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a label objects + * @param par pointer to an object, it will be the parent of the new label + * @param copy pointer to a button object, if not NULL then the new object will be copied from it + * @return pointer to the created button + */ +lv_obj_t * lv_label_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("label create started"); + + /*Create a basic object*/ + lv_obj_t * new_label = lv_obj_create(par, copy); + lv_mem_assert(new_label); + if(new_label == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_label); + + /*Extend the basic object to a label object*/ + lv_obj_allocate_ext_attr(new_label, sizeof(lv_label_ext_t)); + + lv_label_ext_t * ext = lv_obj_get_ext_attr(new_label); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->text = NULL; + ext->static_txt = 0; + ext->recolor = 0; + ext->body_draw = 0; + ext->align = LV_LABEL_ALIGN_LEFT; + ext->dot_end = LV_LABEL_DOT_END_INV; + ext->long_mode = LV_LABEL_LONG_EXPAND; + ext->anim_speed = LV_LABEL_SCROLL_SPEED; + ext->offset.x = 0; + ext->offset.y = 0; +#if USE_LV_MULTI_LANG + ext->lang_txt_id = LV_LANG_TXT_ID_NONE; +#endif + lv_obj_set_design_func(new_label, lv_label_design); + lv_obj_set_signal_func(new_label, lv_label_signal); + + /*Init the new label*/ + if(copy == NULL) { + lv_obj_set_click(new_label, false); + lv_label_set_long_mode(new_label, LV_LABEL_LONG_EXPAND); + lv_label_set_text(new_label, "Text"); + lv_label_set_style(new_label, NULL); /*Inherit parent's style*/ + } + /*Copy 'copy' if not NULL*/ + else { + lv_label_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + lv_label_set_long_mode(new_label, lv_label_get_long_mode(copy)); + lv_label_set_recolor(new_label, lv_label_get_recolor(copy)); + lv_label_set_body_draw(new_label, lv_label_get_body_draw(copy)); + lv_label_set_align(new_label, lv_label_get_align(copy)); + if(copy_ext->static_txt == 0) lv_label_set_text(new_label, lv_label_get_text(copy)); + else lv_label_set_static_text(new_label, lv_label_get_text(copy)); + + /*In DOT mode save the text byte-to-byte because a '\0' can be in the middle*/ + if(copy_ext->long_mode == LV_LABEL_LONG_DOT) { + ext->text = lv_mem_realloc(ext->text, lv_mem_get_size(copy_ext->text)); + lv_mem_assert(ext->text); + if(ext->text == NULL) return NULL; + memcpy(ext->text, copy_ext->text, lv_mem_get_size(copy_ext->text)); + } + + memcpy(ext->dot_tmp, copy_ext->dot_tmp, sizeof(ext->dot_tmp)); + ext->dot_end = copy_ext->dot_end; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_label); + } + + + LV_LOG_INFO("label created"); + + return new_label; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new text for a label. Memory will be allocated to store the text by the label. + * @param label pointer to a label object + * @param text '\0' terminated character string. NULL to refresh with the current text. + */ +void lv_label_set_text(lv_obj_t * label, const char * text) +{ + lv_obj_invalidate(label); + + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + /*If text is NULL then refresh */ + if(text == NULL) { + lv_label_refr_text(label); + return; + } + + if(ext->text == text && ext->static_txt == 0) { + /*If set its own text then reallocate it (maybe its size changed)*/ + ext->text = lv_mem_realloc(ext->text, strlen(ext->text) + 1); + lv_mem_assert(ext->text); + if(ext->text == NULL) return; + } else { + /*Allocate space for the new text*/ + uint32_t len = strlen(text) + 1; + if(ext->text != NULL && ext->static_txt == 0) { + lv_mem_free(ext->text); + ext->text = NULL; + } + + ext->text = lv_mem_alloc(len); + lv_mem_assert(ext->text); + if(ext->text == NULL) return; + + strcpy(ext->text, text); + ext->static_txt = 0; /*Now the text is dynamically allocated*/ + } + + lv_label_refr_text(label); +} + +/** + * Set a new text for a label from a character array. The array don't has to be '\0' terminated. + * Memory will be allocated to store the array by the label. + * @param label pointer to a label object + * @param array array of characters or NULL to refresh the label + * @param size the size of 'array' in bytes + */ +void lv_label_set_array_text(lv_obj_t * label, const char * array, uint16_t size) +{ + lv_obj_invalidate(label); + + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + /*If trying to set its own text or the array is NULL then refresh */ + if(array == ext->text || array == NULL) { + lv_label_refr_text(label); + return; + } + + /*Allocate space for the new text*/ + if(ext->text != NULL && ext->static_txt == 0) { + lv_mem_free(ext->text); + ext->text = NULL; + } + ext->text = lv_mem_alloc(size + 1); + lv_mem_assert(ext->text); + if(ext->text == NULL) return; + + memcpy(ext->text, array, size); + ext->text[size] = '\0'; + ext->static_txt = 0; /*Now the text is dynamically allocated*/ + + lv_label_refr_text(label); +} + +/** + * Set a static text. It will not be saved by the label so the 'text' variable + * has to be 'alive' while the label exist. + * @param label pointer to a label object + * @param text pointer to a text. NULL to refresh with the current text. + */ +void lv_label_set_static_text(lv_obj_t * label, const char * text) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(ext->static_txt == 0 && ext->text != NULL) { + lv_mem_free(ext->text); + ext->text = NULL; + } + + if(text != NULL) { + ext->static_txt = 1; + ext->text = (char *) text; + } + + lv_label_refr_text(label); +} + +#if USE_LV_MULTI_LANG +/** + *Set a text ID which refers a the same text but in a different languages + * @param label pointer to a label object + * @param txt_id ID of the text + */ +void lv_label_set_text_id(lv_obj_t * label, uint32_t txt_id) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + ext->lang_txt_id = txt_id; + + /*Apply the new language*/ + label->signal_func(label, LV_SIGNAL_LANG_CHG, NULL); +} +#endif + +/** + * Set the behavior of the label with longer text then the object size + * @param label pointer to a label object + * @param long_mode the new mode from 'lv_label_long_mode' enum. + * In LV_LONG_BREAK/LONG/ROLL the size of the label should be set AFTER this function + */ +void lv_label_set_long_mode(lv_obj_t * label, lv_label_long_mode_t long_mode) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + +#if USE_LV_ANIMATION + /*Delete the old animation (if exists)*/ + lv_anim_del(label, (lv_anim_fp_t) lv_obj_set_x); + lv_anim_del(label, (lv_anim_fp_t) lv_obj_set_y); + lv_anim_del(label, (lv_anim_fp_t) lv_label_set_offset_x); + lv_anim_del(label, (lv_anim_fp_t) lv_label_set_offset_y); +#endif + ext->offset.x = 0; + ext->offset.y = 0; + + if(long_mode == LV_LABEL_LONG_ROLL || long_mode == LV_LABEL_LONG_CROP) ext->expand = 1; + else ext->expand = 0; + + /*Restore the character under the dots*/ + if(ext->long_mode == LV_LABEL_LONG_DOT && ext->dot_end != LV_LABEL_DOT_END_INV) { + lv_label_revert_dots(label); + } + + ext->long_mode = long_mode; + lv_label_refr_text(label); +} + +/** + * Set the align of the label (left or center) + * @param label pointer to a label object + * @param align 'LV_LABEL_ALIGN_LEFT' or 'LV_LABEL_ALIGN_LEFT' + */ +void lv_label_set_align(lv_obj_t * label, lv_label_align_t align) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(ext->align == align) return; + + ext->align = align; + + lv_obj_invalidate(label); /*Enough to invalidate because alignment is only drawing related (lv_refr_label_text() not required)*/ +} + +/** + * Enable the recoloring by in-line commands + * @param label pointer to a label object + * @param en true: enable recoloring, false: disable + */ +void lv_label_set_recolor(lv_obj_t * label, bool en) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(ext->recolor == en) return; + + ext->recolor = en == false ? 0 : 1; + + lv_label_refr_text(label); /*Refresh the text because the potential colo codes in text needs to be hided or revealed*/ +} + +/** + * Set the label to draw (or not draw) background specified in its style's body + * @param label pointer to a label object + * @param en true: draw body; false: don't draw body + */ +void lv_label_set_body_draw(lv_obj_t * label, bool en) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(ext->body_draw == en) return; + + ext->body_draw = en == false ? 0 : 1; + + lv_obj_refresh_ext_size(label); + + lv_obj_invalidate(label); +} + +/** + * Set the label's animation speed in LV_LABEL_LONG_ROLL and SCROLL modes + * @param label pointer to a label object + * @param anim_speed speed of animation in px/sec unit + */ +void lv_label_set_anim_speed(lv_obj_t * label, uint16_t anim_speed) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(ext->anim_speed == anim_speed) return; + + ext->anim_speed = anim_speed; + + if(ext->long_mode == LV_LABEL_LONG_ROLL || ext->long_mode == LV_LABEL_LONG_SCROLL) { + lv_label_refr_text(label); + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of a label + * @param label pointer to a label object + * @return the text of the label + */ +char * lv_label_get_text(const lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + return ext->text; +} + +#if USE_LV_MULTI_LANG +/** + * Get the text ID of the label. (Used by the multi-language feature) + * @param label pointer to a label object + * @return ID of the text + */ +uint16_t lv_label_get_text_id(lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + return ext->lang_txt_id; +} +#endif + +/** + * Get the long mode of a label + * @param label pointer to a label object + * @return the long mode + */ +lv_label_long_mode_t lv_label_get_long_mode(const lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + return ext->long_mode; +} + +/** + * Get the align attribute + * @param label pointer to a label object + * @return LV_LABEL_ALIGN_LEFT or LV_LABEL_ALIGN_CENTER + */ +lv_label_align_t lv_label_get_align(const lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + return ext->align; +} + +/** + * Get the recoloring attribute + * @param label pointer to a label object + * @return true: recoloring is enabled, false: disable + */ +bool lv_label_get_recolor(const lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + return ext->recolor == 0 ? false : true; +} + +/** + * Get the body draw attribute + * @param label pointer to a label object + * @return true: draw body; false: don't draw body + */ +bool lv_label_get_body_draw(const lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + return ext->body_draw == 0 ? false : true; +} + +/** + * Get the label's animation speed in LV_LABEL_LONG_ROLL and SCROLL modes + * @param label pointer to a label object + * @return speed of animation in px/sec unit + */ +uint16_t lv_label_get_anim_speed(const lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + return ext->anim_speed; +} + +/** + * Get the relative x and y coordinates of a letter + * @param label pointer to a label object + * @param index index of the letter [0 ... text length]. Expressed in character index, not byte index (different in UTF-8) + * @param pos store the result here (E.g. index = 0 gives 0;0 coordinates) + */ +void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t * pos) +{ + const char * txt = lv_label_get_text(label); + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + uint32_t line_start = 0; + uint32_t new_line_start = 0; + lv_coord_t max_w = lv_obj_get_width(label); + lv_style_t * style = lv_obj_get_style(label); + const lv_font_t * font = style->text.font; + uint8_t letter_height = lv_font_get_height(font); + lv_coord_t y = 0; + lv_txt_flag_t flag = LV_TXT_FLAG_NONE; + + if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR; + if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND; + if(ext->align == LV_LABEL_ALIGN_CENTER) flag |= LV_TXT_FLAG_CENTER; + + /*If the width will be expanded the set the max length to very big */ + if(ext->long_mode == LV_LABEL_LONG_EXPAND || ext->long_mode == LV_LABEL_LONG_SCROLL) { + max_w = LV_COORD_MAX; + } + + index = lv_txt_encoded_get_byte_id(txt, index); + + /*Search the line of the index letter */; + while(txt[new_line_start] != '\0') { + new_line_start += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag); + if(index < new_line_start || txt[new_line_start] == '\0') break; /*The line of 'index' letter begins at 'line_start'*/ + + y += letter_height + style->text.line_space; + line_start = new_line_start; + } + + /*If the last character is line break then go to the next line*/ + if(index > 0) { + if((txt[index - 1] == '\n' || txt[index - 1] == '\r') && txt[index] == '\0') { + y += letter_height + style->text.line_space; + line_start = index; + } + } + + /*Calculate the x coordinate*/ + lv_coord_t x = lv_txt_get_width(&txt[line_start], index - line_start, + font, style->text.letter_space, flag); + + if(index != line_start) x += style->text.letter_space; + + if(ext->align == LV_LABEL_ALIGN_CENTER) { + lv_coord_t line_w; + line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, + font, style->text.letter_space, flag); + x += lv_obj_get_width(label) / 2 - line_w / 2; + + } else if(ext->align == LV_LABEL_ALIGN_RIGHT) { + lv_coord_t line_w; + line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, + font, style->text.letter_space, flag); + + x += lv_obj_get_width(label) - line_w; + } + pos->x = x; + pos->y = y; +} + +/** + * Get the index of letter on a relative point of a label + * @param label pointer to label object + * @param pos pointer to point with coordinates on a the label + * @return the index of the letter on the 'pos_p' point (E.g. on 0;0 is the 0. letter) + * Expressed in character index and not byte index (different in UTF-8) + */ +uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos) +{ + const char * txt = lv_label_get_text(label); + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + uint32_t line_start = 0; + uint32_t new_line_start = 0; + lv_coord_t max_w = lv_obj_get_width(label); + lv_style_t * style = lv_obj_get_style(label); + const lv_font_t * font = style->text.font; + uint8_t letter_height = lv_font_get_height(font); + lv_coord_t y = 0; + lv_txt_flag_t flag = LV_TXT_FLAG_NONE; + + if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR; + if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND; + if(ext->align == LV_LABEL_ALIGN_CENTER) flag |= LV_TXT_FLAG_CENTER; + + /*If the width will be expanded set the max length to very big */ + if(ext->long_mode == LV_LABEL_LONG_EXPAND || ext->long_mode == LV_LABEL_LONG_SCROLL) { + max_w = LV_COORD_MAX; + } + + /*Search the line of the index letter */; + while(txt[line_start] != '\0') { + new_line_start += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag); + + if(pos->y <= y + letter_height) break; /*The line is found (stored in 'line_start')*/ + y += letter_height + style->text.line_space; + + line_start = new_line_start; + } + + /*Calculate the x coordinate*/ + lv_coord_t x = 0; + if(ext->align == LV_LABEL_ALIGN_CENTER) { + lv_coord_t line_w; + line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, + font, style->text.letter_space, flag); + x += lv_obj_get_width(label) / 2 - line_w / 2; + } + + lv_txt_cmd_state_t cmd_state = LV_TXT_CMD_STATE_WAIT; + uint32_t i = line_start; + uint32_t i_current = i; + uint32_t letter; + while(i < new_line_start - 1) { + letter = lv_txt_encoded_next(txt, &i); /*Be careful 'i' already points to the next character*/ + /*Handle the recolor command*/ + if((flag & LV_TXT_FLAG_RECOLOR) != 0) { + if(lv_txt_is_cmd(&cmd_state, txt[i]) != false) { + continue; /*Skip the letter is it is part of a command*/ + } + } + + x += lv_font_get_width(font, letter); + if(pos->x < x) { + i = i_current; + break; + } + x += style->text.letter_space; + i_current = i; + } + + return lv_encoded_get_char_id(txt, i); +} + + +/*===================== + * Other functions + *====================*/ + +/** + * Insert a text to the label. The label text can not be static. + * @param label pointer to a label object + * @param pos character index to insert. Expressed in character index and not byte index (Different in UTF-8) + * 0: before first char. + * LV_LABEL_POS_LAST: after last char. + * @param txt pointer to the text to insert + */ +void lv_label_ins_text(lv_obj_t * label, uint32_t pos, const char * txt) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + /*Can not append to static text*/ + if(ext->static_txt != 0) return; + + lv_obj_invalidate(label); + + /*Allocate space for the new text*/ + uint32_t old_len = strlen(ext->text); + uint32_t ins_len = strlen(txt); + uint32_t new_len = ins_len + old_len; + ext->text = lv_mem_realloc(ext->text, new_len + 1); + lv_mem_assert(ext->text); + if(ext->text == NULL) return; + + if(pos == LV_LABEL_POS_LAST) { +#if LV_TXT_UTF8 == 0 + pos = old_len; +#else + pos = lv_txt_get_encoded_length(ext->text); +#endif + } + + lv_txt_ins(ext->text, pos, txt); + + lv_label_refr_text(label); +} + +/** + * Delete characters from a label. The label text can not be static. + * @param label pointer to a label object + * @param pos character index to insert. Expressed in character index and not byte index (Different in UTF-8) + * 0: before first char. + * @param cnt number of characters to cut + */ +void lv_label_cut_text(lv_obj_t * label, uint32_t pos, uint32_t cnt) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + /*Can not append to static text*/ + if(ext->static_txt != 0) return; + + lv_obj_invalidate(label); + + char * label_txt = lv_label_get_text(label); + /*Delete the characters*/ + lv_txt_cut(label_txt, pos, cnt); + + /*Refresh the label*/ + lv_label_refr_text(label); +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the labels + * @param label pointer to a label object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_mode_t mode) +{ + /* A label never covers an area */ + if(mode == LV_DESIGN_COVER_CHK) return false; + else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_area_t coords; + lv_style_t * style = lv_obj_get_style(label); + lv_opa_t opa_scale = lv_obj_get_opa_scale(label); + lv_obj_get_coords(label, &coords); + +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(label); + if(lv_group_get_focused(g) == label) { + lv_draw_rect(&coords, mask, style, opa_scale); + } +#endif + + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + if(ext->body_draw) { + lv_area_t bg; + lv_obj_get_coords(label, &bg); + bg.x1 -= style->body.padding.hor; + bg.x2 += style->body.padding.hor; + bg.y1 -= style->body.padding.ver; + bg.y2 += style->body.padding.ver; + + lv_draw_rect(&bg, mask, style, lv_obj_get_opa_scale(label)); + } + + /*TEST: draw a background for the label*/ + //lv_draw_rect(&label->coords, mask, &lv_style_plain_color, LV_OPA_COVER); + + lv_txt_flag_t flag = LV_TXT_FLAG_NONE; + if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR; + if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND; + if(ext->align == LV_LABEL_ALIGN_CENTER) flag |= LV_TXT_FLAG_CENTER; + if(ext->align == LV_LABEL_ALIGN_RIGHT) flag |= LV_TXT_FLAG_RIGHT; + + /* In ROLL mode the CENTER and RIGHT are pointless so remove them. + * (In addition they will result mis-alignment is this case)*/ + if((ext->long_mode == LV_LABEL_LONG_ROLL) && + (ext->align == LV_LABEL_ALIGN_CENTER || ext->align == LV_LABEL_ALIGN_RIGHT)) { + lv_point_t size; + lv_txt_get_size(&size, ext->text, style->text.font, style->text.letter_space, style->text.line_space, LV_COORD_MAX, flag); + if(size.x > lv_obj_get_width(label)) { + flag &= ~LV_TXT_FLAG_RIGHT; + flag &= ~LV_TXT_FLAG_CENTER; + } + } + + lv_draw_label(&coords, mask, style, opa_scale, ext->text, flag, &ext->offset); + } + return true; +} + + + +/** + * Signal function of the label + * @param label pointer to a label object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_label_signal(lv_obj_t * label, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(label, sign, param); + if(res != LV_RES_OK) return res; + + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(sign == LV_SIGNAL_CLEANUP) { + if(ext->static_txt == 0) { + lv_mem_free(ext->text); + ext->text = NULL; + } + } else if(sign == LV_SIGNAL_STYLE_CHG) { + /*Revert dots for proper refresh*/ + lv_label_revert_dots(label); + + lv_label_refr_text(label); + } else if(sign == LV_SIGNAL_CORD_CHG) { + if(lv_area_get_width(&label->coords) != lv_area_get_width(param) || + lv_area_get_height(&label->coords) != lv_area_get_height(param)) { + lv_label_revert_dots(label); + lv_label_refr_text(label); + } + } else if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + if(ext->body_draw) { + lv_style_t * style = lv_label_get_style(label); + label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.hor); + label->ext_size = LV_MATH_MAX(label->ext_size, style->body.padding.ver); + } + } else if(sign == LV_SIGNAL_LANG_CHG) { +#if USE_LV_MULTI_LANG + if(ext->lang_txt_id != LV_LANG_TXT_ID_NONE) { + const char * lang_txt = lv_lang_get_text(ext->lang_txt_id); + if(lang_txt) { + lv_label_set_text(label, lang_txt); + } else { + LV_LOG_WARN("lv_lang_get_text return NULL for a label's text"); + } + } +#endif + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_label"; + } + + return res; +} + +/** + * Refresh the label with its text stored in its extended data + * @param label pointer to a label object + */ +static void lv_label_refr_text(lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + + if(ext->text == NULL) return; + + lv_coord_t max_w = lv_obj_get_width(label); + lv_style_t * style = lv_obj_get_style(label); + const lv_font_t * font = style->text.font; + + /*If the width will be expanded set the max length to very big */ + if(ext->long_mode == LV_LABEL_LONG_EXPAND || + ext->long_mode == LV_LABEL_LONG_SCROLL) { + max_w = LV_COORD_MAX; + } + + /*Calc. the height and longest line*/ + lv_point_t size; + lv_txt_flag_t flag = LV_TXT_FLAG_NONE; + if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR; + if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND; + lv_txt_get_size(&size, ext->text, font, style->text.letter_space, style->text.line_space, max_w, flag); + + /*Set the full size in expand mode*/ + if(ext->long_mode == LV_LABEL_LONG_EXPAND || ext->long_mode == LV_LABEL_LONG_SCROLL) { + lv_obj_set_size(label, size.x, size.y); + + /*Start scrolling if the label is greater then its parent*/ + if(ext->long_mode == LV_LABEL_LONG_SCROLL) { +#if USE_LV_ANIMATION + lv_obj_t * parent = lv_obj_get_parent(label); + + /*Delete the potential previous scroller animations*/ + lv_anim_del(label, (lv_anim_fp_t) lv_obj_set_x); + lv_anim_del(label, (lv_anim_fp_t) lv_obj_set_y); + + lv_anim_t anim; + anim.var = label; + anim.repeat = 1; + anim.playback = 1; + anim.start = 0; + anim.act_time = 0; + anim.end_cb = NULL; + anim.path = lv_anim_path_linear; + + anim.playback_pause = (((lv_font_get_width(style->text.font, ' ') + + style->text.letter_space) * 1000) / ext->anim_speed) * ANIM_WAIT_CHAR_COUNT; + anim.repeat_pause = anim.playback_pause; + + if(lv_obj_get_width(label) > lv_obj_get_width(parent)) { + anim.end = lv_obj_get_width(parent) - lv_obj_get_width(label); + anim.fp = (lv_anim_fp_t) lv_obj_set_x; + anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end); + lv_anim_create(&anim); + } else if(lv_obj_get_height(label) > lv_obj_get_height(parent)) { + anim.end = lv_obj_get_height(parent) - lv_obj_get_height(label) - lv_font_get_height(font); + anim.fp = (lv_anim_fp_t)lv_obj_set_y; + anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end); + lv_anim_create(&anim); + } +#endif + } + } + /*In roll mode keep the size but start offset animations*/ + else if(ext->long_mode == LV_LABEL_LONG_ROLL) { +#if USE_LV_ANIMATION + lv_anim_t anim; + anim.var = label; + anim.repeat = 1; + anim.playback = 1; + anim.start = 0; + anim.act_time = 0; + anim.end_cb = NULL; + anim.path = lv_anim_path_linear; + anim.playback_pause = (((lv_font_get_width(style->text.font, ' ') + style->text.letter_space) * 1000) / ext->anim_speed) * ANIM_WAIT_CHAR_COUNT; + anim.repeat_pause = anim.playback_pause; + + bool hor_anim = false; + if(size.x > lv_obj_get_width(label)) { + anim.end = lv_obj_get_width(label) - size.x; + anim.fp = (lv_anim_fp_t) lv_label_set_offset_x; + anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end); + lv_anim_create(&anim); + hor_anim = true; + } else { + /*Delete the offset animation if not required*/ + lv_anim_del(label, (lv_anim_fp_t) lv_label_set_offset_x); + ext->offset.x = 0; + } + + if(size.y > lv_obj_get_height(label) && hor_anim == false) { + anim.end = lv_obj_get_height(label) - size.y - (lv_font_get_height(font)); + anim.fp = (lv_anim_fp_t)lv_label_set_offset_y; + anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end); + lv_anim_create(&anim); + } else { + /*Delete the offset animation if not required*/ + lv_anim_del(label, (lv_anim_fp_t) lv_label_set_offset_y); + ext->offset.y = 0; + } +#endif + } else if(ext->long_mode == LV_LABEL_LONG_DOT) { + if(size.y <= lv_obj_get_height(label)) { /*No dots are required, the text is short enough*/ + ext->dot_end = LV_LABEL_DOT_END_INV; + } else if(lv_txt_get_encoded_length(ext->text) <= LV_LABEL_DOT_NUM) { /*Don't turn to dots all the characters*/ + ext->dot_end = LV_LABEL_DOT_END_INV; + } else { + lv_point_t p; + p.x = lv_obj_get_width(label) - (lv_font_get_width(style->text.font, '.') + style->text.letter_space) * LV_LABEL_DOT_NUM; /*Shrink with dots*/ + p.y = lv_obj_get_height(label); + p.y -= p.y % (lv_font_get_height(style->text.font) + style->text.line_space); /*Round down to the last line*/ + p.y -= style->text.line_space; /*Trim the last line space*/ + uint32_t letter_id = lv_label_get_letter_on(label, &p); + + +#if LV_TXT_UTF8 == 0 + /*Save letters under the dots and replace them with dots*/ + uint8_t i; + for(i = 0; i < LV_LABEL_DOT_NUM; i++) { + ext->dot_tmp[i] = ext->text[letter_id + i]; + ext->text[letter_id + i] = '.'; + } + + ext->dot_tmp[LV_LABEL_DOT_NUM] = ext->text[letter_id + LV_LABEL_DOT_NUM]; + ext->text[letter_id + LV_LABEL_DOT_NUM] = '\0'; + + ext->dot_end = letter_id + LV_LABEL_DOT_NUM; +#else + /*Save letters under the dots and replace them with dots*/ + uint32_t i; + uint32_t byte_id = lv_txt_encoded_get_byte_id(ext->text, letter_id); + uint32_t byte_id_ori = byte_id; + uint8_t len = 0; + for(i = 0; i <= LV_LABEL_DOT_NUM; i++) { + len += lv_txt_encoded_size(&ext->text[byte_id]); + lv_txt_encoded_next(ext->text, &byte_id); + } + + memcpy(ext->dot_tmp, &ext->text[byte_id_ori], len); + ext->dot_tmp[len] = '\0'; /*Close with a zero*/ + + for(i = 0; i < LV_LABEL_DOT_NUM; i++) { + ext->text[byte_id_ori + i] = '.'; + } + ext->text[byte_id_ori + LV_LABEL_DOT_NUM] = '\0'; + + ext->dot_end = letter_id + LV_LABEL_DOT_NUM; +#endif + + } + } + /*In break mode only the height can change*/ + else if(ext->long_mode == LV_LABEL_LONG_BREAK) { + lv_obj_set_height(label, size.y); + } + /*Do not set the size in Clip mode*/ + else if(ext->long_mode == LV_LABEL_LONG_CROP) { + /*Do nothing*/ + } + + + lv_obj_invalidate(label); +} + +static void lv_label_revert_dots(lv_obj_t * label) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + if(ext->long_mode != LV_LABEL_LONG_DOT) return; + if(ext->dot_end == LV_LABEL_DOT_END_INV) return; +#if LV_TXT_UTF8 == 0 + uint32_t i; + for(i = 0; i <= LV_LABEL_DOT_NUM; i++) { + ext->text[ext->dot_end - i] = ext->dot_tmp[LV_LABEL_DOT_NUM - i]; + } +#else + uint32_t letter_i = ext->dot_end - LV_LABEL_DOT_NUM; + uint32_t byte_i = lv_txt_encoded_get_byte_id(ext->text, letter_i); + + /*Restore the characters*/ + uint8_t i = 0; + while(ext->dot_tmp[i] != '\0') { + ext->text[byte_i + i] = ext->dot_tmp[i]; + i++; + } +#endif + + ext->dot_end = LV_LABEL_DOT_END_INV; +} + +#if USE_LV_ANIMATION +static void lv_label_set_offset_x(lv_obj_t * label, lv_coord_t x) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + ext->offset.x = x; + lv_obj_invalidate(label); +} + +static void lv_label_set_offset_y(lv_obj_t * label, lv_coord_t y) +{ + lv_label_ext_t * ext = lv_obj_get_ext_attr(label); + ext->offset.y = y; + lv_obj_invalidate(label); +} +#endif +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_label.h b/bdk/libs/lvgl/lv_objx/lv_label.h new file mode 100644 index 0000000..a2ee126 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_label.h @@ -0,0 +1,295 @@ +/** + * @file lv_rect.h + * + */ + +#ifndef LV_LABEL_H +#define LV_LABEL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_LABEL != 0 + +#include "../lv_core/lv_obj.h" +#include "../lv_misc/lv_font.h" +#include "../lv_misc/lv_txt.h" +#include "../lv_misc/lv_symbol_def.h" + +/********************* + * DEFINES + *********************/ +#define LV_LABEL_DOT_NUM 3 +#define LV_LABEL_POS_LAST 0xFFFF + +/********************** + * TYPEDEFS + **********************/ + +/*Long mode behaviors. Used in 'lv_label_ext_t' */ +enum +{ + LV_LABEL_LONG_EXPAND, /*Expand the object size to the text size*/ + LV_LABEL_LONG_BREAK, /*Keep the object width, break the too long lines and expand the object height*/ + LV_LABEL_LONG_SCROLL, /*Expand the object size and scroll the text on the parent (move the label object)*/ + LV_LABEL_LONG_DOT, /*Keep the size and write dots at the end if the text is too long*/ + LV_LABEL_LONG_ROLL, /*Keep the size and roll the text infinitely*/ + LV_LABEL_LONG_CROP, /*Keep the size and crop the text out of it*/ +}; +typedef uint8_t lv_label_long_mode_t; + +/*Label align policy*/ +enum { + LV_LABEL_ALIGN_LEFT, + LV_LABEL_ALIGN_CENTER, + LV_LABEL_ALIGN_RIGHT, +}; +typedef uint8_t lv_label_align_t; + +/*Data of label*/ +typedef struct +{ + /*Inherited from 'base_obj' so no inherited ext.*/ /*Ext. of ancestor*/ + /*New data for this type */ + char * text; /*Text of the label*/ + lv_label_long_mode_t long_mode; /*Determinate what to do with the long texts*/ +#if LV_TXT_UTF8 == 0 + char dot_tmp[LV_LABEL_DOT_NUM + 1]; /*Store the character which are replaced by dots (Handled by the library)*/ +#else + char dot_tmp[LV_LABEL_DOT_NUM * 4 + 1]; /*Store the character which are replaced by dots (Handled by the library)*/ +#endif + +#if USE_LV_MULTI_LANG + uint16_t lang_txt_id; /*The ID of the text to display*/ +#endif + uint16_t dot_end; /*The text end position in dot mode (Handled by the library)*/ + uint16_t anim_speed; /*Speed of scroll and roll animation in px/sec unit*/ + lv_point_t offset; /*Text draw position offset*/ + uint8_t static_txt :1; /*Flag to indicate the text is static*/ + uint8_t align :2; /*Align type from 'lv_label_align_t'*/ + uint8_t recolor :1; /*Enable in-line letter re-coloring*/ + uint8_t expand :1; /*Ignore real width (used by the library with LV_LABEL_LONG_ROLL)*/ + uint8_t body_draw :1; /*Draw background body*/ +} lv_label_ext_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + + +/** + * Create a label objects + * @param par pointer to an object, it will be the parent of the new label + * @param copy pointer to a button object, if not NULL then the new object will be copied from it + * @return pointer to the created button + */ +lv_obj_t * lv_label_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new text for a label. Memory will be allocated to store the text by the label. + * @param label pointer to a label object + * @param text '\0' terminated character string. NULL to refresh with the current text. + */ +void lv_label_set_text(lv_obj_t * label, const char * text); + +/** + * Set a new text for a label from a character array. The array don't has to be '\0' terminated. + * Memory will be allocated to store the array by the label. + * @param label pointer to a label object + * @param array array of characters or NULL to refresh the label + * @param size the size of 'array' in bytes + */ +void lv_label_set_array_text(lv_obj_t * label, const char * array, uint16_t size); + +/** + * Set a static text. It will not be saved by the label so the 'text' variable + * has to be 'alive' while the label exist. + * @param label pointer to a label object + * @param text pointer to a text. NULL to refresh with the current text. + */ +void lv_label_set_static_text(lv_obj_t * label, const char * text); + +/** + *Set a text ID which means a the same text but on different languages + * @param label pointer to a label object + * @param txt_id ID of the text + */ +#if USE_LV_MULTI_LANG +void lv_label_set_text_id(lv_obj_t * label, uint32_t txt_id); +#endif + +/** + * Set the behavior of the label with longer text then the object size + * @param label pointer to a label object + * @param long_mode the new mode from 'lv_label_long_mode' enum. + * In LV_LONG_BREAK/LONG/ROLL the size of the label should be set AFTER this function + */ +void lv_label_set_long_mode(lv_obj_t * label, lv_label_long_mode_t long_mode); + +/** + * Set the align of the label (left or center) + * @param label pointer to a label object + * @param align 'LV_LABEL_ALIGN_LEFT' or 'LV_LABEL_ALIGN_LEFT' + */ +void lv_label_set_align(lv_obj_t *label, lv_label_align_t align); + +/** + * Enable the recoloring by in-line commands + * @param label pointer to a label object + * @param en true: enable recoloring, false: disable + */ +void lv_label_set_recolor(lv_obj_t * label, bool en); + +/** + * Set the label to draw (or not draw) background specified in its style's body + * @param label pointer to a label object + * @param en true: draw body; false: don't draw body + */ +void lv_label_set_body_draw(lv_obj_t *label, bool en); + +/** + * Set the label's animation speed in LV_LABEL_LONG_ROLL and SCROLL modes + * @param label pointer to a label object + * @param anim_speed speed of animation in px/sec unit + */ +void lv_label_set_anim_speed(lv_obj_t *label, uint16_t anim_speed); + +/** + * Set the style of an label + * @param label pointer to an label object + * @param style pointer to a style + */ +static inline void lv_label_set_style(lv_obj_t *label, lv_style_t *style) +{ + lv_obj_set_style(label, style); +} +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of a label + * @param label pointer to a label object + * @return the text of the label + */ +char * lv_label_get_text(const lv_obj_t * label); + +#if USE_LV_MULTI_LANG +/** + * Get the text ID of the label. (Used by the multi-language feature) + * @param label pointer to a label object + * @return ID of the text + */ +uint16_t lv_label_get_text_id(lv_obj_t * label); +#endif + +/** + * Get the long mode of a label + * @param label pointer to a label object + * @return the long mode + */ +lv_label_long_mode_t lv_label_get_long_mode(const lv_obj_t * label); + +/** + * Get the align attribute + * @param label pointer to a label object + * @return LV_LABEL_ALIGN_LEFT or LV_LABEL_ALIGN_CENTER + */ +lv_label_align_t lv_label_get_align(const lv_obj_t * label); + +/** + * Get the recoloring attribute + * @param label pointer to a label object + * @return true: recoloring is enabled, false: disable + */ +bool lv_label_get_recolor(const lv_obj_t * label); + +/** + * Get the body draw attribute + * @param label pointer to a label object + * @return true: draw body; false: don't draw body + */ +bool lv_label_get_body_draw(const lv_obj_t *label); + +/** + * Get the label's animation speed in LV_LABEL_LONG_ROLL and SCROLL modes + * @param label pointer to a label object + * @return speed of animation in px/sec unit + */ +uint16_t lv_label_get_anim_speed(const lv_obj_t *label); + +/** + * Get the relative x and y coordinates of a letter + * @param label pointer to a label object + * @param index index of the letter [0 ... text length]. Expressed in character index, not byte index (different in UTF-8) + * @param pos store the result here (E.g. index = 0 gives 0;0 coordinates) + */ +void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t * pos); + +/** + * Get the index of letter on a relative point of a label + * @param label pointer to label object + * @param pos pointer to point with coordinates on a the label + * @return the index of the letter on the 'pos_p' point (E.g. on 0;0 is the 0. letter) + * Expressed in character index and not byte index (different in UTF-8) + */ +uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos); + +/** + * Get the style of an label object + * @param label pointer to an label object + * @return pointer to the label's style + */ +static inline lv_style_t* lv_label_get_style(const lv_obj_t *label) +{ + return lv_obj_get_style(label); +} + +/*===================== + * Other functions + *====================*/ + +/** + * Insert a text to the label. The label text can not be static. + * @param label pointer to a label object + * @param pos character index to insert. Expressed in character index and not byte index (Different in UTF-8) + * 0: before first char. + * LV_LABEL_POS_LAST: after last char. + * @param txt pointer to the text to insert + */ +void lv_label_ins_text(lv_obj_t * label, uint32_t pos, const char * txt); + +/** + * Delete characters from a label. The label text can not be static. + * @param label pointer to a label object + * @param pos character index to insert. Expressed in character index and not byte index (Different in UTF-8) + * 0: before first char. + * @param cnt number of characters to cut + */ +void lv_label_cut_text(lv_obj_t * label, uint32_t pos, uint32_t cnt); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_LABEL*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LABEL_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_led.c b/bdk/libs/lvgl/lv_objx/lv_led.c new file mode 100644 index 0000000..29fc967 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_led.c @@ -0,0 +1,244 @@ +/** + * @file lv_led.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_led.h" +#if USE_LV_LED != 0 + +#include "../lv_themes/lv_theme.h" +#include "../lv_draw/lv_draw.h" + +/********************* + * DEFINES + *********************/ +#define LV_LED_WIDTH_DEF (LV_DPI / 3) +#define LV_LED_HEIGHT_DEF (LV_DPI / 3) +#define LV_LED_BRIGHT_OFF 100 +#define LV_LED_BRIGHT_ON 255 + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_led_design(lv_obj_t * led, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_led_signal(lv_obj_t * led, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design_f; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a led objects + * @param par pointer to an object, it will be the parent of the new led + * @param copy pointer to a led object, if not NULL then the new object will be copied from it + * @return pointer to the created led + */ +lv_obj_t * lv_led_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("led create started"); + + /*Create the ancestor basic object*/ + lv_obj_t * new_led = lv_obj_create(par, copy); + lv_mem_assert(new_led); + if(new_led == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_led); + if(ancestor_design_f == NULL) ancestor_design_f = lv_obj_get_design_func(new_led); + + /*Allocate the object type specific extended data*/ + lv_led_ext_t * ext = lv_obj_allocate_ext_attr(new_led, sizeof(lv_led_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->bright = LV_LED_BRIGHT_ON; + + lv_obj_set_signal_func(new_led, lv_led_signal); + lv_obj_set_design_func(new_led, lv_led_design); + + /*Init the new led object*/ + if(copy == NULL) { + lv_obj_set_size(new_led, LV_LED_WIDTH_DEF, LV_LED_HEIGHT_DEF); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_led_set_style(new_led, th->led); + } else { + lv_led_set_style(new_led, &lv_style_pretty_color); + } + } + /*Copy an existing object*/ + else { + lv_led_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->bright = copy_ext->bright; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_led); + } + + + LV_LOG_INFO("led created"); + + return new_led; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the brightness of a LED object + * @param led pointer to a LED object + * @param bright 0 (max. dark) ... 255 (max. light) + */ +void lv_led_set_bright(lv_obj_t * led, uint8_t bright) +{ + /*Set the brightness*/ + lv_led_ext_t * ext = lv_obj_get_ext_attr(led); + if(ext->bright == bright) return; + + ext->bright = bright; + + /*Invalidate the object there fore it will be redrawn*/ + lv_obj_invalidate(led); +} + +/** + * Light on a LED + * @param led pointer to a LED object + */ +void lv_led_on(lv_obj_t * led) +{ + lv_led_set_bright(led, LV_LED_BRIGHT_ON); +} + +/** + * Light off a LED + * @param led pointer to a LED object + */ +void lv_led_off(lv_obj_t * led) +{ + lv_led_set_bright(led, LV_LED_BRIGHT_OFF); +} + + +/** + * Toggle the state of a LED + * @param led pointer to a LED object + */ +void lv_led_toggle(lv_obj_t * led) +{ + uint8_t bright = lv_led_get_bright(led); + if(bright > (LV_LED_BRIGHT_OFF + LV_LED_BRIGHT_ON) >> 1) lv_led_off(led); + else lv_led_on(led); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the brightness of a LEd object + * @param led pointer to LED object + * @return bright 0 (max. dark) ... 255 (max. light) + */ +uint8_t lv_led_get_bright(const lv_obj_t * led) +{ + lv_led_ext_t * ext = lv_obj_get_ext_attr(led); + return ext->bright; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the leds + * @param led pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_led_design(lv_obj_t * led, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + /*Return false if the object is not covers the mask area*/ + return ancestor_design_f(led, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { + /*Make darker colors in a temporary style according to the brightness*/ + lv_led_ext_t * ext = lv_obj_get_ext_attr(led); + lv_style_t * style = lv_obj_get_style(led); + + /* Store the real pointer because of 'lv_group' + * If the object is in focus 'lv_obj_get_style()' will give a pointer to tmp style + * and to the real object style. It is important because of style change tricks below*/ + lv_style_t * style_ori_p = led->style_p; + + /*Create a temporal style*/ + lv_style_t leds_tmp; + memcpy(&leds_tmp, style, sizeof(leds_tmp)); + + /*Mix. the color with black proportionally with brightness*/ + leds_tmp.body.main_color = lv_color_mix(leds_tmp.body.main_color, LV_COLOR_BLACK, ext->bright); + leds_tmp.body.grad_color = lv_color_mix(leds_tmp.body.grad_color, LV_COLOR_BLACK, ext->bright); + leds_tmp.body.border.color = lv_color_mix(leds_tmp.body.border.color, LV_COLOR_BLACK, ext->bright); + + /*Set the current swidth according to brightness proportionally between LV_LED_BRIGHT_OFF and LV_LED_BRIGHT_ON*/ + uint16_t bright_tmp = ext->bright; + leds_tmp.body.shadow.width = ((bright_tmp - LV_LED_BRIGHT_OFF) * style->body.shadow.width) / (LV_LED_BRIGHT_ON - LV_LED_BRIGHT_OFF); + + led->style_p = &leds_tmp; + ancestor_design_f(led, mask, mode); + led->style_p = style_ori_p; /*Restore the ORIGINAL style pointer*/ + } + return true; +} + +/** + * Signal function of the led + * @param led pointer to a led object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_led_signal(lv_obj_t * led, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(led, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_led"; + } + + return res; +} +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_led.h b/bdk/libs/lvgl/lv_objx/lv_led.h new file mode 100644 index 0000000..25e48a7 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_led.h @@ -0,0 +1,116 @@ +/** + * @file lv_led.h + * + */ + +#ifndef LV_LED_H +#define LV_LED_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_LED != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of led*/ +typedef struct +{ + /*No inherited ext.*/ + /*New data for this type */ + uint8_t bright; /*Current brightness of the LED (0..255)*/ +} lv_led_ext_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a led objects + * @param par pointer to an object, it will be the parent of the new led + * @param copy pointer to a led object, if not NULL then the new object will be copied from it + * @return pointer to the created led + */ +lv_obj_t * lv_led_create(lv_obj_t * par, const lv_obj_t * copy); + +/** + * Set the brightness of a LED object + * @param led pointer to a LED object + * @param bright 0 (max. dark) ... 255 (max. light) + */ +void lv_led_set_bright(lv_obj_t * led, uint8_t bright); + +/** + * Light on a LED + * @param led pointer to a LED object + */ +void lv_led_on(lv_obj_t * led); + +/** + * Light off a LED + * @param led pointer to a LED object + */ +void lv_led_off(lv_obj_t * led); + +/** + * Toggle the state of a LED + * @param led pointer to a LED object + */ +void lv_led_toggle(lv_obj_t * led); + +/** + * Set the style of a led + * @param led pointer to a led object + * @param style pointer to a style + */ +static inline void lv_led_set_style(lv_obj_t *led, lv_style_t *style) +{ + lv_obj_set_style(led, style); +} + +/** + * Get the brightness of a LEd object + * @param led pointer to LED object + * @return bright 0 (max. dark) ... 255 (max. light) + */ +uint8_t lv_led_get_bright(const lv_obj_t * led); + +/** + * Get the style of an led object + * @param led pointer to an led object + * @return pointer to the led's style + */ +static inline lv_style_t* lv_led_get_style(const lv_obj_t *led) +{ + return lv_obj_get_style(led); +} + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_LED*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LED_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_line.c b/bdk/libs/lvgl/lv_objx/lv_line.c new file mode 100644 index 0000000..0e16337 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_line.c @@ -0,0 +1,301 @@ +/** + * @file lv_line.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_line.h" + +#if USE_LV_LINE != 0 +#include "../lv_draw/lv_draw.h" +#include "../lv_misc/lv_math.h" +#include +#include + + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_line_signal(lv_obj_t * line, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a line objects + * @param par pointer to an object, it will be the parent of the new line + * @return pointer to the created line + */ +lv_obj_t * lv_line_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("line create started"); + + /*Create a basic object*/ + lv_obj_t * new_line = lv_obj_create(par, copy); + lv_mem_assert(new_line); + if(new_line == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_line); + + /*Extend the basic object to line object*/ + lv_line_ext_t * ext = lv_obj_allocate_ext_attr(new_line, sizeof(lv_line_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->point_num = 0; + ext->point_array = NULL; + ext->auto_size = 1; + ext->y_inv = 0; + + lv_obj_set_design_func(new_line, lv_line_design); + lv_obj_set_signal_func(new_line, lv_line_signal); + + /*Init the new line*/ + if(copy == NULL) { + lv_obj_set_size(new_line, LV_DPI, LV_DPI); /*Auto size is enables, but set default size until no points are added*/ + lv_obj_set_style(new_line, NULL); /*Inherit parent's style*/ + lv_obj_set_click(new_line, false); + } + /*Copy an existing object*/ + else { + lv_line_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + lv_line_set_auto_size(new_line, lv_line_get_auto_size(copy)); + lv_line_set_y_invert(new_line, lv_line_get_y_invert(copy)); + lv_line_set_auto_size(new_line, lv_line_get_auto_size(copy)); + lv_line_set_points(new_line, copy_ext->point_array, copy_ext->point_num); + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_line); + } + + + LV_LOG_INFO("line created"); + + return new_line; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set an array of points. The line object will connect these points. + * @param line pointer to a line object + * @param point_a an array of points. Only the address is saved, + * so the array can NOT be a local variable which will be destroyed + * @param point_num number of points in 'point_a' + */ +void lv_line_set_points(lv_obj_t * line, const lv_point_t * point_a, uint16_t point_num) +{ + lv_line_ext_t * ext = lv_obj_get_ext_attr(line); + ext->point_array = point_a; + ext->point_num = point_num; + + if(point_num > 0 && ext->auto_size != 0) { + uint16_t i; + lv_coord_t xmax = LV_COORD_MIN; + lv_coord_t ymax = LV_COORD_MIN; + for(i = 0; i < point_num; i++) { + xmax = LV_MATH_MAX(point_a[i].x, xmax); + ymax = LV_MATH_MAX(point_a[i].y, ymax); + } + + lv_style_t * style = lv_line_get_style(line); + lv_obj_set_size(line, xmax + style->line.width, ymax + style->line.width); + } + + lv_obj_invalidate(line); +} + +/** + * Enable (or disable) the auto-size option. The size of the object will fit to its points. + * (set width to x max and height to y max) + * @param line pointer to a line object + * @param en true: auto size is enabled, false: auto size is disabled + */ +void lv_line_set_auto_size(lv_obj_t * line, bool en) +{ + lv_line_ext_t * ext = lv_obj_get_ext_attr(line); + if(ext->auto_size == en) return; + + ext->auto_size = en == false ? 0 : 1; + + /*Refresh the object*/ + if(en) lv_line_set_points(line, ext->point_array, ext->point_num); +} + +/** + * Enable (or disable) the y coordinate inversion. + * If enabled then y will be subtracted from the height of the object, + * therefore the y=0 coordinate will be on the bottom. + * @param line pointer to a line object + * @param en true: enable the y inversion, false:disable the y inversion + */ +void lv_line_set_y_invert(lv_obj_t * line, bool en) +{ + lv_line_ext_t * ext = lv_obj_get_ext_attr(line); + if(ext->y_inv == en) return; + + ext->y_inv = en == false ? 0 : 1; + + lv_obj_invalidate(line); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the auto size attribute + * @param line pointer to a line object + * @return true: auto size is enabled, false: disabled + */ +bool lv_line_get_auto_size(const lv_obj_t * line) +{ + lv_line_ext_t * ext = lv_obj_get_ext_attr(line); + + return ext->auto_size == 0 ? false : true; +} + +/** + * Get the y inversion attribute + * @param line pointer to a line object + * @return true: y inversion is enabled, false: disabled + */ +bool lv_line_get_y_invert(const lv_obj_t * line) +{ + lv_line_ext_t * ext = lv_obj_get_ext_attr(line); + + return ext->y_inv == 0 ? false : true; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the lines + * @param line pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*A line never covers an area*/ + if(mode == LV_DESIGN_COVER_CHK) return false; + else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_line_ext_t * ext = lv_obj_get_ext_attr(line); + + if(ext->point_num == 0 || ext->point_array == NULL) return false; + + lv_style_t * style = lv_obj_get_style(line); + lv_opa_t opa_scale = lv_obj_get_opa_scale(line); + lv_area_t area; + lv_obj_get_coords(line, &area); + lv_coord_t x_ofs = area.x1; + lv_coord_t y_ofs = area.y1; + lv_point_t p1; + lv_point_t p2; + lv_coord_t h = lv_obj_get_height(line); + uint16_t i; + + lv_style_t circle_style; /*If rounded...*/ + lv_style_copy(&circle_style, style); + circle_style.body.radius = LV_RADIUS_CIRCLE; + circle_style.body.main_color = style->line.color; + circle_style.body.grad_color = style->line.color; + circle_style.body.opa = style->line.opa; + lv_area_t circle_area; + + /*Read all points and draw the lines*/ + for(i = 0; i < ext->point_num - 1; i++) { + + p1.x = ext->point_array[i].x + x_ofs; + p2.x = ext->point_array[i + 1].x + x_ofs; + + if(ext->y_inv == 0) { + p1.y = ext->point_array[i].y + y_ofs; + p2.y = ext->point_array[i + 1].y + y_ofs; + } else { + p1.y = h - ext->point_array[i].y + y_ofs; + p2.y = h - ext->point_array[i + 1].y + y_ofs; + } + lv_draw_line(&p1, &p2, mask, style, opa_scale); + + /*Draw circle on the joints if enabled*/ + if(style->line.rounded) { + circle_area.x1 = p1.x - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1); + circle_area.y1 = p1.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1); + circle_area.x2 = p1.x + ((style->line.width - 1) >> 1); + circle_area.y2 = p1.y + ((style->line.width - 1) >> 1); + lv_draw_rect(&circle_area, mask, &circle_style, opa_scale); + } + } + + /*Draw circle on the last point too if enabled*/ + if(style->line.rounded) { + circle_area.x1 = p2.x - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1); + circle_area.y1 = p2.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1); + circle_area.x2 = p2.x + ((style->line.width - 1) >> 1); + circle_area.y2 = p2.y + ((style->line.width - 1) >> 1); + lv_draw_rect(&circle_area, mask, &circle_style, opa_scale); + } + } + return true; +} + +/** + * Signal function of the line + * @param line pointer to a line object + * @param sign a signal type from lv_signal_t enum + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_line_signal(lv_obj_t * line, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(line, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_line"; + } else if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + lv_style_t * style = lv_line_get_style(line); + if(line->ext_size < style->line.width) line->ext_size = style->line.width; + } + + + return res; +} +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_line.h b/bdk/libs/lvgl/lv_objx/lv_line.h new file mode 100644 index 0000000..377d399 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_line.h @@ -0,0 +1,158 @@ +/** + * @file lv_line.h + * + */ + +#ifndef LV_LINE_H +#define LV_LINE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_LINE != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of line*/ +typedef struct +{ + /*Inherited from 'base_obj' so no inherited ext.*/ /*Ext. of ancestor*/ + const lv_point_t * point_array; /*Pointer to an array with the points of the line*/ + uint16_t point_num; /*Number of points in 'point_array' */ + uint8_t auto_size :1; /*1: set obj. width to x max and obj. height to y max */ + uint8_t y_inv :1; /*1: y == 0 will be on the bottom*/ +} lv_line_ext_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + + +/** + * Create a line objects + * @param par pointer to an object, it will be the parent of the new line + * @return pointer to the created line + */ +lv_obj_t * lv_line_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set an array of points. The line object will connect these points. + * @param line pointer to a line object + * @param point_a an array of points. Only the address is saved, + * so the array can NOT be a local variable which will be destroyed + * @param point_num number of points in 'point_a' + */ +void lv_line_set_points(lv_obj_t * line, const lv_point_t * point_a, uint16_t point_num); + +/** + * Enable (or disable) the auto-size option. The size of the object will fit to its points. + * (set width to x max and height to y max) + * @param line pointer to a line object + * @param en true: auto size is enabled, false: auto size is disabled + */ +void lv_line_set_auto_size(lv_obj_t * line, bool en); + +/** + * Enable (or disable) the y coordinate inversion. + * If enabled then y will be subtracted from the height of the object, + * therefore the y=0 coordinate will be on the bottom. + * @param line pointer to a line object + * @param en true: enable the y inversion, false:disable the y inversion + */ +void lv_line_set_y_invert(lv_obj_t * line, bool en); + +#define lv_line_set_y_inv lv_line_set_y_invert /*The name was inconsistent. In v.6.0 only `lv_line_set_y_invert`will work */ + +/** + * Set the style of a line + * @param line pointer to a line object + * @param style pointer to a style + */ +static inline void lv_line_set_style(lv_obj_t *line, lv_style_t *style) +{ + lv_obj_set_style(line, style); +} + +/** + * Obsolete since v5.1. Just for compatibility with v5.0. Will be removed in v6.0 + * @param line - + * @param upscale - + */ +static inline void lv_line_set_upscale(lv_obj_t * line, bool upcale) +{ + (void) line; + (void) upcale; +} +/*===================== + * Getter functions + *====================*/ + +/** + * Get the auto size attribute + * @param line pointer to a line object + * @return true: auto size is enabled, false: disabled + */ +bool lv_line_get_auto_size(const lv_obj_t * line); + +/** + * Get the y inversion attribute + * @param line pointer to a line object + * @return true: y inversion is enabled, false: disabled + */ +bool lv_line_get_y_invert(const lv_obj_t * line); + +/** + * Get the style of an line object + * @param line pointer to an line object + * @return pointer to the line's style + */ +static inline lv_style_t* lv_line_get_style(const lv_obj_t *line) +{ + return lv_obj_get_style(line); +} + +/** + * Obsolete since v5.1. Just for compatibility with v5.0. Will be removed in v6.0 + * @param line - + * @return false + */ +static inline bool lv_line_get_upscale(const lv_obj_t * line) +{ + (void) line; + return false; +} + + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_LINE*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LINE_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_list.c b/bdk/libs/lvgl/lv_objx/lv_list.c new file mode 100644 index 0000000..b01172f --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_list.c @@ -0,0 +1,1052 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_list.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_list.h" +#if USE_LV_LIST != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_anim.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define LV_LIST_LAYOUT_DEF LV_LAYOUT_COL_M + +#if USE_LV_ANIMATION +# ifndef LV_LIST_FOCUS_TIME +# define LV_LIST_FOCUS_TIME 100 /*Animation time of focusing to the a list element [ms] (0: no animation) */ +# endif +#else +# undef LV_LIST_FOCUS_TIME +# define LV_LIST_FOCUS_TIME 0 /*No animations*/ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param); +static lv_res_t lv_list_btn_signal(lv_obj_t * btn, lv_signal_t sign, void * param); +static void refr_btn_width(lv_obj_t * list); +static void lv_list_btn_single_selected(lv_obj_t *btn); +static bool lv_list_is_list_btn(lv_obj_t * list_btn); +static bool lv_list_is_list_img(lv_obj_t * list_btn); +static bool lv_list_is_list_label(lv_obj_t * list_btn); + +/********************** + * STATIC VARIABLES + **********************/ +#if USE_LV_IMG +static lv_signal_func_t img_signal; +#endif +static lv_signal_func_t label_signal; +static lv_signal_func_t ancestor_page_signal; +static lv_signal_func_t ancestor_btn_signal; +#if USE_LV_GROUP +/*Used to make the last clicked button pressed (selected) when the list become focused and `click_focus == 1`*/ +static lv_obj_t * last_clicked_btn; +#endif + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a list objects + * @param par pointer to an object, it will be the parent of the new list + * @param copy pointer to a list object, if not NULL then the new object will be copied from it + * @return pointer to the created list + */ +lv_obj_t * lv_list_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("list create started"); + + /*Create the ancestor basic object*/ + lv_obj_t * new_list = lv_page_create(par, copy); + lv_mem_assert(new_list); + if(new_list == NULL) return NULL; + + if(ancestor_page_signal == NULL) ancestor_page_signal = lv_obj_get_signal_func(new_list); + + lv_list_ext_t * ext = lv_obj_allocate_ext_attr(new_list, sizeof(lv_list_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + // Important! + static lv_style_t img_btn_color; + lv_style_copy( &img_btn_color, &lv_style_plain); + img_btn_color.image.color = LV_COLOR_HEX(0xDDDDDD); + img_btn_color.image.intense = LV_OPA_50; + ext->style_img = &img_btn_color; + ext->styles_btn[LV_BTN_STATE_REL] = &lv_style_btn_rel; + ext->styles_btn[LV_BTN_STATE_PR] = &lv_style_btn_pr; + ext->styles_btn[LV_BTN_STATE_TGL_REL] = &lv_style_btn_tgl_rel; + ext->styles_btn[LV_BTN_STATE_TGL_PR] = &lv_style_btn_tgl_pr; + ext->styles_btn[LV_BTN_STATE_INA] = &lv_style_btn_ina; + ext->anim_time = LV_LIST_FOCUS_TIME; + ext->single_mode = false; + ext->size = 0; + +#if USE_LV_GROUP + ext->last_sel = NULL; + ext->selected_btn = NULL; +#endif + + lv_obj_set_signal_func(new_list, lv_list_signal); + + /*Init the new list object*/ + if(copy == NULL) { + lv_obj_set_size(new_list, 2 * LV_DPI, 3 * LV_DPI); + lv_page_set_scrl_layout(new_list, LV_LIST_LAYOUT_DEF); + lv_list_set_sb_mode(new_list, LV_SB_MODE_DRAG); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_list_set_style(new_list, LV_LIST_STYLE_BG, th->list.bg); + lv_list_set_style(new_list, LV_LIST_STYLE_SCRL, th->list.scrl); + lv_list_set_style(new_list, LV_LIST_STYLE_SB, th->list.sb); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_REL, th->list.btn.rel); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_PR, th->list.btn.pr); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_REL, th->list.btn.tgl_rel); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_PR, th->list.btn.tgl_pr); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_INA, th->list.btn.ina); + } else { + lv_list_set_style(new_list, LV_LIST_STYLE_BG, &lv_style_transp_fit); + lv_list_set_style(new_list, LV_LIST_STYLE_SCRL, &lv_style_pretty); + } + } else { + lv_list_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + + lv_obj_t * copy_btn = lv_list_get_next_btn(copy, NULL); + while(copy_btn) { + const void * img_src = NULL; +#if USE_LV_IMG + lv_obj_t * copy_img = lv_list_get_btn_img(copy_btn); + if(copy_img) img_src = lv_img_get_src(copy_img); +#endif + lv_list_add(new_list, img_src, lv_list_get_btn_text(copy_btn), lv_btn_get_action(copy_btn, LV_BTN_ACTION_CLICK)); + copy_btn = lv_list_get_next_btn(copy, copy_btn); + } + + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_REL, copy_ext->styles_btn[LV_BTN_STATE_REL]); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_PR, copy_ext->styles_btn[LV_BTN_STATE_PR]); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_REL, copy_ext->styles_btn[LV_BTN_STATE_TGL_REL]); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_PR, copy_ext->styles_btn[LV_BTN_STATE_TGL_REL]); + lv_list_set_style(new_list, LV_LIST_STYLE_BTN_INA, copy_ext->styles_btn[LV_BTN_STATE_INA]); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_list); + } + + + LV_LOG_INFO("list created"); + + + return new_list; +} + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_list_clean(lv_obj_t * obj) +{ + lv_obj_t * scrl = lv_page_get_scrl(obj); + lv_obj_clean(scrl); + lv_list_ext_t * ext = lv_obj_get_ext_attr(obj); + ext->size = 0; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add a list element to the list + * @param list pointer to list object + * @param img_fn file name of an image before the text (NULL if unused) + * @param txt text of the list element (NULL if unused) + * @param rel_action pointer to release action function (like with lv_btn) + * @return pointer to the new list element which can be customized (a button) + */ +lv_obj_t * lv_list_add(lv_obj_t * list, const void * img_src, const char * txt, lv_action_t rel_action) +{ + lv_style_t * style = lv_obj_get_style(list); + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + ext->size ++; + /*Create a list element with the image an the text*/ + lv_obj_t * liste; + liste = lv_btn_create(list, NULL); + + /*Save the original signal function because it will be required in `lv_list_btn_signal`*/ + if(ancestor_btn_signal == NULL) ancestor_btn_signal = lv_obj_get_signal_func(liste); + + /*Set the default styles*/ + lv_btn_set_style(liste, LV_BTN_STYLE_REL, ext->styles_btn[LV_BTN_STATE_REL]); + lv_btn_set_style(liste, LV_BTN_STYLE_PR, ext->styles_btn[LV_BTN_STATE_PR]); + lv_btn_set_style(liste, LV_BTN_STYLE_TGL_REL, ext->styles_btn[LV_BTN_STATE_TGL_REL]); + lv_btn_set_style(liste, LV_BTN_STYLE_TGL_PR, ext->styles_btn[LV_BTN_STATE_TGL_PR]); + lv_btn_set_style(liste, LV_BTN_STYLE_INA, ext->styles_btn[LV_BTN_STATE_INA]); + + lv_btn_set_action(liste, LV_BTN_ACTION_CLICK, rel_action); + lv_page_glue_obj(liste, true); + lv_btn_set_layout(liste, LV_LAYOUT_ROW_M); + lv_btn_set_fit(liste, false, true); + lv_obj_set_protect(liste, LV_PROTECT_PRESS_LOST); + lv_obj_set_signal_func(liste, lv_list_btn_signal); + + /*Make the size adjustment*/ + lv_coord_t w = lv_obj_get_width(list); + lv_style_t * style_scrl = lv_obj_get_style(lv_page_get_scrl(list)); + lv_coord_t pad_hor_tot = style->body.padding.hor + style_scrl->body.padding.hor; + w -= pad_hor_tot * 2; + + lv_obj_set_width(liste, w); +#if USE_LV_IMG != 0 + lv_obj_t * img = NULL; + if(img_src) { + img = lv_img_create(liste, NULL); + lv_img_set_src(img, img_src); + lv_obj_set_style(img, ext->style_img); + lv_obj_set_click(img, false); + if(img_signal == NULL) img_signal = lv_obj_get_signal_func(img); + } +#endif + if(txt != NULL) { + lv_coord_t btn_hor_pad = ext->styles_btn[LV_BTN_STYLE_REL]->body.padding.hor; + lv_obj_t * label = lv_label_create(liste, NULL); + lv_label_set_text(label, txt); + lv_obj_set_click(label, false); + lv_label_set_long_mode(label, LV_LABEL_LONG_ROLL); + lv_obj_set_width(label, liste->coords.x2 - label->coords.x1 - btn_hor_pad); + if(label_signal == NULL) label_signal = lv_obj_get_signal_func(label); + } +#if USE_LV_GROUP + /* If this is the first item to be added to the list and the list is + * focussed, select it */ + { + lv_group_t *g = lv_obj_get_group(list); + if(ext->size == 1 && lv_group_get_focused(g) == list) { + lv_list_set_btn_selected(list, liste); + } + } +#endif + + return liste; +} + +/** + * Remove the index of the button in the list + * @param list pointer to a list object + * @param index pointer to a the button's index in the list, index must be 0 <= index < lv_list_ext_t.size + * @return true: successfully deleted + */ +bool lv_list_remove(const lv_obj_t * list, uint32_t index) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + if(index >= ext->size) return false; + uint32_t count = 0; + lv_obj_t * e = lv_list_get_next_btn(list, NULL); + while(e != NULL) { + if(count == index) { + lv_obj_del(e); + ext->size --; + return true; + } + e = lv_list_get_next_btn(list, e); + count ++; + } + return false; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set single button selected mode, only one button will be selected if enabled. + * @param list pointer to the currently pressed list object + * @param mode, enable(true)/disable(false) single selected mode. + */ +void lv_list_set_single_mode(lv_obj_t *list, bool mode) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + + ext->single_mode = mode; +} + +#if USE_LV_GROUP + +/** + * Make a button selected + * @param list pointer to a list object + * @param btn pointer to a button to selectthe + */ +void lv_list_set_btn_selected(lv_obj_t * list, lv_obj_t * btn) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + + if(ext->selected_btn) { + lv_btn_state_t s = lv_btn_get_state(ext->selected_btn); + if(s == LV_BTN_STATE_PR) lv_btn_set_state(ext->selected_btn, LV_BTN_STATE_REL); + else if(s == LV_BTN_STATE_TGL_PR) lv_btn_set_state(ext->selected_btn, LV_BTN_STATE_TGL_REL); + } + + ext->selected_btn = btn; + if( btn != NULL ) { + ext->last_sel = btn; + } + + if(ext->selected_btn) { + lv_btn_state_t s = lv_btn_get_state(ext->selected_btn); + if(s == LV_BTN_STATE_REL) lv_btn_set_state(ext->selected_btn, LV_BTN_STATE_PR); + else if(s == LV_BTN_STATE_TGL_REL) lv_btn_set_state(ext->selected_btn, LV_BTN_STATE_TGL_PR); + + lv_page_focus(list, ext->selected_btn, ext->anim_time); + } +} + +#endif + +/** + * Set scroll animation duration on 'list_up()' 'list_down()' 'list_focus()' + * @param list pointer to a list object + * @param anim_time duration of animation [ms] + */ +void lv_list_set_anim_time(lv_obj_t * list, uint16_t anim_time) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); +#if USE_LV_ANIMATION == 0 + anim_time = 0; +#endif + + if(ext->anim_time == anim_time) return; + ext->anim_time = anim_time; +} + +/** + * Set a style of a list + * @param list pointer to a list object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, lv_style_t * style) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + lv_btn_style_t btn_style_refr = LV_BTN_STYLE_REL; + lv_obj_t * btn; + + switch(type) { + case LV_LIST_STYLE_BG: + lv_page_set_style(list, LV_PAGE_STYLE_BG, style); + /*style change signal will call 'refr_btn_width' */ + break; + case LV_LIST_STYLE_SCRL: + lv_page_set_style(list, LV_PAGE_STYLE_SCRL, style); + refr_btn_width(list); + break; + case LV_LIST_STYLE_SB: + lv_page_set_style(list, LV_PAGE_STYLE_SB, style); + break; + case LV_LIST_STYLE_EDGE_FLASH: + lv_page_set_style(list, LV_PAGE_STYLE_EDGE_FLASH, style); + break; + case LV_LIST_STYLE_BTN_REL: + ext->styles_btn[LV_BTN_STATE_REL] = style; + btn_style_refr = LV_BTN_STYLE_REL; + break; + case LV_LIST_STYLE_BTN_PR: + ext->styles_btn[LV_BTN_STATE_PR] = style; + btn_style_refr = LV_BTN_STYLE_PR; + break; + case LV_LIST_STYLE_BTN_TGL_REL: + ext->styles_btn[LV_BTN_STATE_TGL_REL] = style; + btn_style_refr = LV_BTN_STYLE_TGL_REL; + break; + case LV_LIST_STYLE_BTN_TGL_PR: + ext->styles_btn[LV_BTN_STATE_TGL_PR] = style; + btn_style_refr = LV_BTN_STYLE_TGL_PR; + break; + case LV_LIST_STYLE_BTN_INA: + ext->styles_btn[LV_BTN_STATE_INA] = style; + btn_style_refr = LV_BTN_STYLE_INA; + break; + } + + + /*Refresh existing buttons' style*/ + if(type == LV_LIST_STYLE_BTN_PR || type == LV_LIST_STYLE_BTN_REL || + type == LV_LIST_STYLE_BTN_TGL_REL || type == LV_LIST_STYLE_BTN_TGL_PR || + type == LV_LIST_STYLE_BTN_INA) { + btn = lv_list_get_prev_btn(list, NULL); + while(btn != NULL) { + lv_btn_set_style(btn, btn_style_refr, ext->styles_btn[btn_style_refr]); + btn = lv_list_get_prev_btn(list, btn); + } + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get single button selected mode. + * @param list pointer to the currently pressed list object. + */ +bool lv_list_get_single_mode(lv_obj_t *list) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + + return (ext->single_mode); +} + +/** + * Get the text of a list element + * @param btn pointer to list element + * @return pointer to the text + */ +const char * lv_list_get_btn_text(const lv_obj_t * btn) +{ + lv_obj_t * label = lv_list_get_btn_label(btn); + if(label == NULL) return ""; + return lv_label_get_text(label); +} + +/** + * Get the label object from a list element + * @param btn pointer to a list element (button) + * @return pointer to the label from the list element or NULL if not found + */ +lv_obj_t * lv_list_get_btn_label(const lv_obj_t * btn) +{ + lv_obj_t * label = lv_obj_get_child(btn, NULL); + if(label == NULL) return NULL; + + while(lv_list_is_list_label(label) == false) { + label = lv_obj_get_child(btn, label); + if(label == NULL) break; + } + + return label; +} + +/** + * Get the image object from a list element + * @param btn pointer to a list element (button) + * @return pointer to the image from the list element or NULL if not found + */ +lv_obj_t * lv_list_get_btn_img(const lv_obj_t * btn) +{ +#if USE_LV_IMG != 0 + lv_obj_t * img = lv_obj_get_child(btn, NULL); + if(img == NULL) return NULL; + + while(lv_list_is_list_img(img) == false) { + img = lv_obj_get_child(btn, img); + if(img == NULL) break; + } + + return img; +#else + return NULL; +#endif +} + +/** + * Get the previous button from list. (Starts from the top button) + * @param list pointer to a list object + * @param prev_btn pointer to button. Search the previous before it. + * @return pointer to the previous button or NULL when no more buttons + */ +lv_obj_t * lv_list_get_prev_btn(const lv_obj_t * list, lv_obj_t * prev_btn) +{ + /* Not a good practice but user can add/create objects to the lists manually. + * When getting the next button try to be sure that it is at least a button */ + + lv_obj_t * btn ; + lv_obj_t * scrl = lv_page_get_scrl(list); + + btn = lv_obj_get_child(scrl, prev_btn); + if(btn == NULL) return NULL; + + while(lv_list_is_list_btn(btn) == false) { + btn = lv_obj_get_child(scrl, btn); + if(btn == NULL) break; + } + + return btn; +} + + + + /** + * Get the next button from list. (Starts from the bottom button) + * @param list pointer to a list object + * @param prev_btn pointer to button. Search the next after it. + * @return pointer to the next button or NULL when no more buttons + */ +lv_obj_t * lv_list_get_next_btn(const lv_obj_t * list, lv_obj_t * prev_btn) +{ + /* Not a good practice but user can add/create objects to the lists manually. + * When getting the next button try to be sure that it is at least a button */ + + lv_obj_t * btn ; + lv_obj_t * scrl = lv_page_get_scrl(list); + + btn = lv_obj_get_child_back(scrl, prev_btn); + if(btn == NULL) return NULL; + + while(lv_list_is_list_btn(btn) == false) { + btn = lv_obj_get_child_back(scrl, btn); + if(btn == NULL) break; + } + + return btn; +} + +/** + * Get the index of the button in the list + * @param list pointer to a list object. If NULL, assumes btn is part of a list. + * @param btn pointer to a list element (button) + * @return the index of the button in the list, or -1 of the button not in this list + */ +int32_t lv_list_get_btn_index(const lv_obj_t * list, const lv_obj_t * btn) +{ + int index = 0; + if( list == NULL ){ + /* no list provided, assuming btn is part of a list */ + list = lv_obj_get_parent(lv_obj_get_parent(btn)); + } + lv_obj_t * e = lv_list_get_next_btn(list, NULL); + while(e != NULL) { + if(e == btn) { + return index; + } + index ++; + e = lv_list_get_next_btn(list, e); + } + return -1; +} + +/** + * Get the number of buttons in the list + * @param list pointer to a list object + * @return the number of buttons in the list + */ +uint32_t lv_list_get_size(const lv_obj_t * list) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + return ext->size; +} + +#if USE_LV_GROUP +/** + * Get the currently selected button + * @param list pointer to a list object + * @return pointer to the selected button + */ +lv_obj_t * lv_list_get_btn_selected(const lv_obj_t * list) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + return ext->selected_btn; +} + +#endif + +/** + * Get scroll animation duration + * @param list pointer to a list object + * @return duration of animation [ms] + */ +uint16_t lv_list_get_anim_time(const lv_obj_t * list) +{ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + return ext->anim_time; +} + +/** + * Get a style of a list + * @param list pointer to a list object + * @param type which style should be get + * @return style pointer to a style + * */ +lv_style_t * lv_list_get_style(const lv_obj_t * list, lv_list_style_t type) +{ + lv_style_t * style = NULL; + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + + switch(type) { + case LV_LIST_STYLE_BG: + style = lv_page_get_style(list, LV_PAGE_STYLE_BG); + break; + case LV_LIST_STYLE_SCRL: + style = lv_page_get_style(list, LV_PAGE_STYLE_SB); + break; + case LV_LIST_STYLE_SB: + style = lv_page_get_style(list, LV_PAGE_STYLE_SCRL); + break; + case LV_LIST_STYLE_EDGE_FLASH: + style = lv_page_get_style(list, LV_PAGE_STYLE_EDGE_FLASH); + break; + case LV_LIST_STYLE_BTN_REL: + style = ext->styles_btn[LV_BTN_STATE_REL]; + break; + case LV_LIST_STYLE_BTN_PR: + style = ext->styles_btn[LV_BTN_STATE_PR]; + break; + case LV_LIST_STYLE_BTN_TGL_REL: + style = ext->styles_btn[LV_BTN_STATE_TGL_REL]; + break; + case LV_LIST_STYLE_BTN_TGL_PR: + style = ext->styles_btn[LV_BTN_STATE_TGL_PR]; + break; + case LV_LIST_STYLE_BTN_INA: + style = ext->styles_btn[LV_BTN_STATE_INA]; + break; + default: + style = NULL; + break; + } + + return style; +} +/*===================== + * Other functions + *====================*/ + +/** + * Move the list elements up by one + * @param list pointer a to list object + */ +void lv_list_up(const lv_obj_t * list) +{ + /*Search the first list element which 'y' coordinate is below the parent + * and position the list to show this element on the bottom*/ + lv_obj_t * scrl = lv_page_get_scrl(list); + lv_obj_t * e; + lv_obj_t * e_prev = NULL; + e = lv_list_get_prev_btn(list, NULL); + while(e != NULL) { + if(e->coords.y2 <= list->coords.y2) { + if(e_prev != NULL) { + lv_coord_t new_y = lv_obj_get_height(list) - (lv_obj_get_y(e_prev) + lv_obj_get_height(e_prev)); + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + if(ext->anim_time == 0) { + lv_obj_set_y(scrl, new_y); + } else { +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = scrl; + a.start = lv_obj_get_y(scrl); + a.end = new_y; + a.fp = (lv_anim_fp_t)lv_obj_set_y; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = LV_LIST_FOCUS_TIME; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#endif + } + } + break; + } + e_prev = e; + e = lv_list_get_prev_btn(list, e); + } +} + +/** + * Move the list elements down by one + * @param list pointer to a list object + */ +void lv_list_down(const lv_obj_t * list) +{ + /*Search the first list element which 'y' coordinate is above the parent + * and position the list to show this element on the top*/ + lv_obj_t * scrl = lv_page_get_scrl(list); + lv_obj_t * e; + e = lv_list_get_prev_btn(list, NULL); + while(e != NULL) { + if(e->coords.y1 < list->coords.y1) { + lv_coord_t new_y = -lv_obj_get_y(e); + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + if(ext->anim_time == 0) { + lv_obj_set_y(scrl, new_y); + } else { +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = scrl; + a.start = lv_obj_get_y(scrl); + a.end = new_y; + a.fp = (lv_anim_fp_t)lv_obj_set_y; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = LV_LIST_FOCUS_TIME; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); + +#endif + } + break; + } + e = lv_list_get_prev_btn(list, e); + } +} + +/** + * Focus on a list button. It ensures that the button will be visible on the list. + * @param btn pointer to a list button to focus + * @param anim_en true: scroll with animation, false: without animation + */ +void lv_list_focus(const lv_obj_t * btn, bool anim_en) +{ + +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + + lv_obj_t * list = lv_obj_get_parent(lv_obj_get_parent(btn)); + + lv_page_focus(list, btn, anim_en == false ? 0 : lv_list_get_anim_time(list)); +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the list + * @param list pointer to a list object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_page_signal(list, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_CORD_CHG) { + /*Be sure the width of the buttons are correct*/ + lv_coord_t w = lv_obj_get_width(list); + if(w != lv_area_get_width(param)) { /*Width changed*/ + refr_btn_width(list); + } + } else if(sign == LV_SIGNAL_STYLE_CHG) { + /*Because of the possible change of horizontal and vertical padding refresh buttons width */ + refr_btn_width(list); + } else if(sign == LV_SIGNAL_FOCUS) { + +#if USE_LV_GROUP + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + /*With ENCODER select the first button only in edit mode*/ + if(indev_type == LV_INDEV_TYPE_ENCODER) { + lv_group_t * g = lv_obj_get_group(list); + if(lv_group_get_editing(g)) { + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + if(ext->last_sel) { + /* Select the last used button */ + lv_list_set_btn_selected(list, ext->last_sel); + } + else { + /*Get the first button and mark it as selected*/ + lv_list_set_btn_selected(list, lv_list_get_next_btn(list, NULL)); + } + } else { + lv_list_set_btn_selected(list, NULL); + } + } + /*Else select the clicked button*/ + else { + /*Mark the last clicked button (if any) as selected because it triggered the focus*/ + if(last_clicked_btn) { + lv_list_set_btn_selected(list, last_clicked_btn); + } else { + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + if(ext->last_sel) { + /* Select the last used button */ + lv_list_set_btn_selected(list, ext->last_sel); + } + else { + /*Get the first button and mark it as selected*/ + lv_list_set_btn_selected(list, lv_list_get_next_btn(list, NULL)); + } + } + } +#endif + } else if(sign == LV_SIGNAL_DEFOCUS) { + +#if USE_LV_GROUP + /*De-select the selected btn*/ + lv_list_set_btn_selected(list, NULL); + last_clicked_btn = NULL; /*button click will be set if click happens before focus*/ + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + ext->selected_btn = NULL; +#endif + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = true; + } else if(sign == LV_SIGNAL_CONTROLL) { + +#if USE_LV_GROUP + char c = *((char *)param); + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_DOWN) { + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + /*If there is a valid selected button the make the previous selected*/ + if(ext->selected_btn) { + lv_obj_t * btn_prev = lv_list_get_next_btn(list, ext->selected_btn); + if(btn_prev) lv_list_set_btn_selected(list, btn_prev); + } + /*If there is no selected button the make the first selected*/ + else { + lv_obj_t * btn = lv_list_get_next_btn(list, NULL); + if(btn) lv_list_set_btn_selected(list, btn); /*If there are no buttons on the list then there is no first button*/ + } + } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_UP) { + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + /*If there is a valid selected button the make the next selected*/ + if(ext->selected_btn != NULL) { + lv_obj_t * btn_next = lv_list_get_prev_btn(list, ext->selected_btn); + if(btn_next) lv_list_set_btn_selected(list, btn_next); + } + /*If there is no selected button the make the first selected*/ + else { + lv_obj_t * btn = lv_list_get_next_btn(list, NULL); + if(btn) lv_list_set_btn_selected(list, btn); + } + } else if(c == LV_GROUP_KEY_ENTER) { + /*Get the 'pressed' button*/ + lv_obj_t * btn = NULL; + btn = lv_list_get_prev_btn(list, btn); + while(btn != NULL) { + if(lv_btn_get_state(btn) == LV_BTN_STATE_PR) break; + btn = lv_list_get_prev_btn(list, btn); + } + + if(btn != NULL) { + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + ext->last_sel = btn; + lv_action_t rel_action; + rel_action = lv_btn_get_action(btn, LV_BTN_ACTION_CLICK); + if(rel_action != NULL) rel_action(btn); + } + } +#endif + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_list"; + } + return res; +} + + +/** + * Signal function of the list buttons + * @param btn pointer to a button on the list + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_list_btn_signal(lv_obj_t * btn, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_btn_signal(btn, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_RELEASED) { + lv_obj_t * list = lv_obj_get_parent(lv_obj_get_parent(btn)); + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + ext->page.scroll_prop_ip = 0; + +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(list); + if(lv_group_get_focused(g) == list && lv_indev_is_dragging(lv_indev_get_act()) == false) { + /* Is the list is focused then be sure only the button being released + * has a pressed state to indicate the selected state on the list*/ + lv_obj_t * btn_i = lv_list_get_prev_btn(list, NULL); + while(btn_i) { + lv_btn_state_t s = lv_btn_get_state(btn_i); + if(s == LV_BTN_STATE_PR) lv_btn_set_state(btn_i, LV_BTN_STATE_REL); + else if(s == LV_BTN_STATE_TGL_PR) lv_btn_set_state(btn_i, LV_BTN_STATE_TGL_REL); + btn_i = lv_list_get_prev_btn(list, btn_i); + } + + /*Make the released button "selected"*/ + lv_list_set_btn_selected(list, btn); + } + + /* If `click_focus == 1` then LV_SIGNAL_FOCUS need to know which button triggered the focus + * to mark it as selected (pressed state)*/ + last_clicked_btn = btn; +#endif + if(lv_indev_is_dragging(lv_indev_get_act()) == false && ext->single_mode) + { + lv_list_btn_single_selected(btn); + } + } + else if(sign == LV_SIGNAL_PRESS_LOST) { + lv_obj_t * list = lv_obj_get_parent(lv_obj_get_parent(btn)); + lv_list_ext_t * ext = lv_obj_get_ext_attr(list); + ext->page.scroll_prop_ip = 0; + } + else if(sign == LV_SIGNAL_CLEANUP) { + +#if USE_LV_GROUP + lv_obj_t * list = lv_obj_get_parent(lv_obj_get_parent(btn)); + lv_obj_t * sel = lv_list_get_btn_selected(list); + if(sel == btn) lv_list_set_btn_selected(list, lv_list_get_next_btn(list, btn)); +#endif + } + + + return res; +} + +static void refr_btn_width(lv_obj_t * list) +{ + lv_style_t * style = lv_list_get_style(list, LV_LIST_STYLE_BG); + lv_style_t * style_scrl = lv_obj_get_style(lv_page_get_scrl(list)); + lv_coord_t w = lv_obj_get_width(list); + lv_coord_t btn_w = w - (style->body.padding.hor + style_scrl->body.padding.hor) * 2; + + lv_obj_t * btn = lv_list_get_prev_btn(list, NULL); + while(btn) { + /*Make the size adjustment for each buttons*/ + if(lv_obj_get_width(btn) != btn_w) { + lv_obj_set_width(btn, btn_w); + /*Set the label size to roll its text*/ + lv_obj_t * label = lv_list_get_btn_label(btn); + lv_obj_set_width(label, btn->coords.x2 - label->coords.x1); + lv_label_set_text(label, NULL); + } + btn = lv_list_get_prev_btn(list, btn); + } +} + +/** + * Make a single button selected in the list, deselect others, should be called in list btns call back. + * @param btn pointer to the currently pressed list btn object + */ +static void lv_list_btn_single_selected(lv_obj_t *btn) +{ + lv_obj_t *list = lv_obj_get_parent(lv_obj_get_parent(btn)); + + lv_obj_t * e = lv_list_get_next_btn(list, NULL); + do + { + if(e == btn) + { + lv_btn_set_state(e, LV_BTN_STATE_TGL_REL); + } + else + { + lv_btn_set_state(e, LV_BTN_STATE_REL); + } + e = lv_list_get_next_btn(list, e); + } while (e != NULL); +} + +/** + * Check if this is really a list button or another object. + * @param list_btn List button + */ +static bool lv_list_is_list_btn(lv_obj_t * list_btn) +{ + lv_obj_type_t type; + + lv_obj_get_type(list_btn, &type); + uint8_t cnt; + for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) { + if(type.type[cnt] == NULL) break; + if(!strcmp(type.type[cnt], "lv_btn")) + return true; + } + return false; +} + +/** + * Check if this is really a list label or another object. + * @param list_label List label + */ +static bool lv_list_is_list_label(lv_obj_t * list_label) +{ + lv_obj_type_t type; + + lv_obj_get_type(list_label, &type); + uint8_t cnt; + for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) { + if(type.type[cnt] == NULL) break; + if(!strcmp(type.type[cnt], "lv_label")) + return true; + } + return false; +} + +/** + * Check if this is really a list image or another object. + * @param list_image List image + */ +static bool lv_list_is_list_img(lv_obj_t * list_img) +{ + lv_obj_type_t type; + + lv_obj_get_type(list_img, &type); + uint8_t cnt; + for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) { + if(type.type[cnt] == NULL) break; + if(!strcmp(type.type[cnt], "lv_img")) + return true; + } + return false; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_list.h b/bdk/libs/lvgl/lv_objx/lv_list.h new file mode 100644 index 0000000..01ebb19 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_list.h @@ -0,0 +1,336 @@ +/** + * @file lv_list.h + * + */ + +#ifndef LV_LIST_H +#define LV_LIST_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_LIST != 0 + +/*Testing of dependencies*/ +#if USE_LV_PAGE == 0 +#error "lv_list: lv_page is required. Enable it in lv_conf.h (USE_LV_PAGE 1) " +#endif + +#if USE_LV_BTN == 0 +#error "lv_list: lv_btn is required. Enable it in lv_conf.h (USE_LV_BTN 1) " +#endif + +#if USE_LV_LABEL == 0 +#error "lv_list: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + + +#include "../lv_core/lv_obj.h" +#include "lv_page.h" +#include "lv_btn.h" +#include "lv_label.h" +#include "lv_img.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of list*/ +typedef struct +{ + lv_page_ext_t page; /*Ext. of ancestor*/ + /*New data for this type */ + uint16_t anim_time; /*Scroll animation time*/ + lv_style_t *styles_btn[LV_BTN_STATE_NUM]; /*Styles of the list element buttons*/ + lv_style_t *style_img; /*Style of the list element images on buttons*/ + uint32_t size; /*the number of items(buttons) in the list*/ + bool single_mode; /* whether single selected mode is enabled */ +#if USE_LV_GROUP + lv_obj_t * last_sel; /* The last selected button. It will be reverted when the list is focused again */ + lv_obj_t * selected_btn; /* The button is currently being selected*/ +#endif +} lv_list_ext_t; + +enum { + LV_LIST_STYLE_BG, + LV_LIST_STYLE_SCRL, + LV_LIST_STYLE_SB, + LV_LIST_STYLE_EDGE_FLASH, + LV_LIST_STYLE_BTN_REL, + LV_LIST_STYLE_BTN_PR, + LV_LIST_STYLE_BTN_TGL_REL, + LV_LIST_STYLE_BTN_TGL_PR, + LV_LIST_STYLE_BTN_INA, +}; +typedef uint8_t lv_list_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a list objects + * @param par pointer to an object, it will be the parent of the new list + * @param copy pointer to a list object, if not NULL then the new object will be copied from it + * @return pointer to the created list + */ +lv_obj_t * lv_list_create(lv_obj_t * par, const lv_obj_t * copy); + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_list_clean(lv_obj_t *obj); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add a list element to the list + * @param list pointer to list object + * @param img_fn file name of an image before the text (NULL if unused) + * @param txt text of the list element (NULL if unused) + * @param rel_action pointer to release action function (like with lv_btn) + * @return pointer to the new list element which can be customized (a button) + */ +lv_obj_t * lv_list_add(lv_obj_t * list, const void * img_src, const char * txt, lv_action_t rel_action); + +/** + * Remove the index of the button in the list + * @param list pointer to a list object + * @param index pointer to a the button's index in the list, index must be 0 <= index < lv_list_ext_t.size + * @return true: successfully deleted + */ +bool lv_list_remove(const lv_obj_t * list, uint32_t index); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set single button selected mode, only one button will be selected if enabled. + * @param list pointer to the currently pressed list object + * @param mode, enable(true)/disable(false) single selected mode. + */ +void lv_list_set_single_mode(lv_obj_t *list, bool mode); + +#if USE_LV_GROUP + +/** + * Make a button selected. Can be used while navigating in the list with a keypad. + * @param list pointer to a list object + * @param btn pointer to a button to select + */ +void lv_list_set_btn_selected(lv_obj_t * list, lv_obj_t * btn); +#endif + +/** + * Set scroll animation duration on 'list_up()' 'list_down()' 'list_focus()' + * @param list pointer to a list object + * @param anim_time duration of animation [ms] + */ +void lv_list_set_anim_time(lv_obj_t *list, uint16_t anim_time); + +/** + * Set the scroll bar mode of a list + * @param list pointer to a list object + * @param sb_mode the new mode from 'lv_page_sb_mode_t' enum + */ +static inline void lv_list_set_sb_mode(lv_obj_t * list, lv_sb_mode_t mode) +{ + lv_page_set_sb_mode(list, mode); +} + +/** + * Enable the scroll propagation feature. If enabled then the List will move its parent if there is no more space to scroll. + * @param list pointer to a List + * @param en true or false to enable/disable scroll propagation + */ +static inline void lv_list_set_scroll_propagation(lv_obj_t * list, bool en) +{ + lv_page_set_scroll_propagation(list, en); +} + +/** + * Enable the edge flash effect. (Show an arc when the an edge is reached) + * @param list pointer to a List + * @param en true or false to enable/disable end flash + */ +static inline void lv_list_set_edge_flash(lv_obj_t * list, bool en) +{ + lv_page_set_edge_flash(list, en); +} + +/** + * Set a style of a list + * @param list pointer to a list object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_list_set_style(lv_obj_t *list, lv_list_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get single button selected mode. + * @param list pointer to the currently pressed list object. + */ +bool lv_list_get_single_mode(lv_obj_t *list); + +/** + * Get the text of a list element + * @param btn pointer to list element + * @return pointer to the text + */ +const char * lv_list_get_btn_text(const lv_obj_t * btn); +/** + * Get the label object from a list element + * @param btn pointer to a list element (button) + * @return pointer to the label from the list element or NULL if not found + */ +lv_obj_t * lv_list_get_btn_label(const lv_obj_t * btn); + +/** + * Get the image object from a list element + * @param btn pointer to a list element (button) + * @return pointer to the image from the list element or NULL if not found + */ +lv_obj_t * lv_list_get_btn_img(const lv_obj_t * btn); + +/** + * Get the next button from list. (Starts from the bottom button) + * @param list pointer to a list object + * @param prev_btn pointer to button. Search the next after it. + * @return pointer to the next button or NULL when no more buttons + */ +lv_obj_t * lv_list_get_prev_btn(const lv_obj_t * list, lv_obj_t * prev_btn); + +/** + * Get the previous button from list. (Starts from the top button) + * @param list pointer to a list object + * @param prev_btn pointer to button. Search the previous before it. + * @return pointer to the previous button or NULL when no more buttons + */ +lv_obj_t * lv_list_get_next_btn(const lv_obj_t * list, lv_obj_t * prev_btn); + +/** + * Get the index of the button in the list + * @param list pointer to a list object. If NULL, assumes btn is part of a list. + * @param btn pointer to a list element (button) + * @return the index of the button in the list, or -1 of the button not in this list + */ +int32_t lv_list_get_btn_index(const lv_obj_t * list, const lv_obj_t * btn); + +/** + * Get the number of buttons in the list + * @param list pointer to a list object + * @return the number of buttons in the list + */ +uint32_t lv_list_get_size(const lv_obj_t * list); + +#if USE_LV_GROUP +/** + * Get the currently selected button. Can be used while navigating in the list with a keypad. + * @param list pointer to a list object + * @return pointer to the selected button + */ +lv_obj_t * lv_list_get_btn_selected(const lv_obj_t * list); +#endif + + +/** + * Get scroll animation duration + * @param list pointer to a list object + * @return duration of animation [ms] + */ +uint16_t lv_list_get_anim_time(const lv_obj_t *list); + + +/** + * Get the scroll bar mode of a list + * @param list pointer to a list object + * @return scrollbar mode from 'lv_page_sb_mode_t' enum + */ +static inline lv_sb_mode_t lv_list_get_sb_mode(const lv_obj_t * list) +{ + return lv_page_get_sb_mode(list); +} + +/** + * Get the scroll propagation property + * @param list pointer to a List + * @return true or false + */ +static inline bool lv_list_get_scroll_propagation(lv_obj_t * list) +{ + return lv_page_get_scroll_propagation(list); +} + +/** + * Get the scroll propagation property + * @param list pointer to a List + * @return true or false + */ +static inline bool lv_list_get_edge_flash(lv_obj_t * list) +{ + return lv_page_get_edge_flash(list); +} + +/** + * Get a style of a list + * @param list pointer to a list object + * @param type which style should be get + * @return style pointer to a style + * */ +lv_style_t * lv_list_get_style(const lv_obj_t *list, lv_list_style_t type); + +/*===================== + * Other functions + *====================*/ + +/** + * Move the list elements up by one + * @param list pointer a to list object + */ +void lv_list_up(const lv_obj_t * list); +/** + * Move the list elements down by one + * @param list pointer to a list object + */ +void lv_list_down(const lv_obj_t * list); + +/** + * Focus on a list button. It ensures that the button will be visible on the list. + * @param btn pointer to a list button to focus + * @param anim_en true: scroll with animation, false: without animation + */ +void lv_list_focus(const lv_obj_t *btn, bool anim_en); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_LIST*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LIST_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_lmeter.c b/bdk/libs/lvgl/lv_objx/lv_lmeter.c new file mode 100644 index 0000000..4d78d8e --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_lmeter.c @@ -0,0 +1,382 @@ +/** + * @file lv_lmeter.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_lmeter.h" +#if USE_LV_LMETER != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_core/lv_group.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define LV_LMETER_LINE_UPSCALE 5 /*2^x upscale of line to make rounding*/ +#define LV_LMETER_LINE_UPSCALE_MASK ((1 << LV_LMETER_LINE_UPSCALE) - 1) + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_lmeter_signal(lv_obj_t * lmeter, lv_signal_t sign, void * param); +static lv_coord_t lv_lmeter_coord_round(int32_t x); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a line meter objects + * @param par pointer to an object, it will be the parent of the new line meter + * @param copy pointer to a line meter object, if not NULL then the new object will be copied from it + * @return pointer to the created line meter + */ +lv_obj_t * lv_lmeter_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("line meter create started"); + + /*Create the ancestor of line meter*/ + lv_obj_t * new_lmeter = lv_obj_create(par, copy); + lv_mem_assert(new_lmeter); + if(new_lmeter == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_lmeter); + + /*Allocate the line meter type specific extended data*/ + lv_lmeter_ext_t * ext = lv_obj_allocate_ext_attr(new_lmeter, sizeof(lv_lmeter_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + ext->min_value = 0; + ext->max_value = 100; + ext->cur_value = 0; + ext->line_cnt = 21; /*Odd scale number looks better*/ + ext->scale_angle = 240; /*(scale_num - 1) * N looks better */ + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_lmeter, lv_lmeter_signal); + lv_obj_set_design_func(new_lmeter, lv_lmeter_design); + + /*Init the new line meter line meter*/ + if(copy == NULL) { + lv_obj_set_size(new_lmeter, LV_DPI, LV_DPI); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_lmeter_set_style(new_lmeter, th->lmeter); + } else { + lv_lmeter_set_style(new_lmeter, &lv_style_pretty_color); + } + } + /*Copy an existing line meter*/ + else { + lv_lmeter_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->scale_angle = copy_ext->scale_angle; + ext->line_cnt = copy_ext->line_cnt; + ext->min_value = copy_ext->min_value; + ext->max_value = copy_ext->max_value; + ext->cur_value = copy_ext->cur_value; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_lmeter); + } + + LV_LOG_INFO("line meter created"); + + return new_lmeter; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new value on the line meter + * @param lmeter pointer to a line meter object + * @param value new value + */ +void lv_lmeter_set_value(lv_obj_t * lmeter, int16_t value) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + if(ext->cur_value == value) return; + + ext->cur_value = value > ext->max_value ? ext->max_value : value; + ext->cur_value = ext->cur_value < ext->min_value ? ext->min_value : ext->cur_value; + lv_obj_invalidate(lmeter); +} + +/** + * Set minimum and the maximum values of a line meter + * @param lmeter pointer to he line meter object + * @param min minimum value + * @param max maximum value + */ +void lv_lmeter_set_range(lv_obj_t * lmeter, int16_t min, int16_t max) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + if(ext->min_value == min && ext->max_value == max) return; + + ext->max_value = max; + ext->min_value = min; + if(ext->cur_value > max) { + ext->cur_value = max; + lv_lmeter_set_value(lmeter, ext->cur_value); + } + if(ext->cur_value < min) { + ext->cur_value = min; + lv_lmeter_set_value(lmeter, ext->cur_value); + } + lv_obj_invalidate(lmeter); +} + +/** + * Set the scale settings of a line meter + * @param lmeter pointer to a line meter object + * @param angle angle of the scale (0..360) + * @param line_cnt number of lines + */ +void lv_lmeter_set_scale(lv_obj_t * lmeter, uint16_t angle, uint8_t line_cnt) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + if(ext->scale_angle == angle && ext->line_cnt == line_cnt) return; + + ext->scale_angle = angle; + ext->line_cnt = line_cnt; + + lv_obj_invalidate(lmeter); +} + + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a line meter + * @param lmeter pointer to a line meter object + * @return the value of the line meter + */ +int16_t lv_lmeter_get_value(const lv_obj_t * lmeter) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + return ext->cur_value; +} + +/** + * Get the minimum value of a line meter + * @param lmeter pointer to a line meter object + * @return the minimum value of the line meter + */ +int16_t lv_lmeter_get_min_value(const lv_obj_t * lmeter) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + return ext->min_value; +} + +/** + * Get the maximum value of a line meter + * @param lmeter pointer to a line meter object + * @return the maximum value of the line meter + */ +int16_t lv_lmeter_get_max_value(const lv_obj_t * lmeter) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + return ext->max_value; +} + +/** + * Get the scale number of a line meter + * @param lmeter pointer to a line meter object + * @return number of the scale units + */ +uint8_t lv_lmeter_get_line_count(const lv_obj_t * lmeter) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + return ext->line_cnt ; +} + +/** + * Get the scale angle of a line meter + * @param lmeter pointer to a line meter object + * @return angle of the scale + */ +uint16_t lv_lmeter_get_scale_angle(const lv_obj_t * lmeter) +{ + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + return ext->scale_angle; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + + +/** + * Handle the drawing related tasks of the line meters + * @param lmeter pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter); + lv_style_t * style = lv_obj_get_style(lmeter); + lv_opa_t opa_scale = lv_obj_get_opa_scale(lmeter); + lv_style_t style_tmp; + memcpy(&style_tmp, style, sizeof(lv_style_t)); + + +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(lmeter); + if(lv_group_get_focused(g) == lmeter) { + style_tmp.line.width += 1; + } +#endif + + lv_coord_t r_out = lv_obj_get_width(lmeter) / 2; + lv_coord_t r_in = r_out - style->body.padding.hor; + if(r_in < 1) r_in = 1; + + lv_coord_t x_ofs = lv_obj_get_width(lmeter) / 2 + lmeter->coords.x1; + lv_coord_t y_ofs = lv_obj_get_height(lmeter) / 2 + lmeter->coords.y1; + int16_t angle_ofs = 90 + (360 - ext->scale_angle) / 2; + int16_t level = (int32_t)((int32_t)(ext->cur_value - ext->min_value) * ext->line_cnt) / (ext->max_value - ext->min_value); + uint8_t i; + + style_tmp.line.color = style->body.main_color; + + /*Calculate every coordinate in a bigger size to make rounding later*/ + r_out = r_out << LV_LMETER_LINE_UPSCALE; + r_in = r_in << LV_LMETER_LINE_UPSCALE; + + for(i = 0; i < ext->line_cnt; i++) { + /*Calculate the position a scale label*/ + int16_t angle = (i * ext->scale_angle) / (ext->line_cnt - 1) + angle_ofs; + + lv_coord_t y_out = (int32_t)((int32_t)lv_trigo_sin(angle) * r_out) >> LV_TRIGO_SHIFT; + lv_coord_t x_out = (int32_t)((int32_t)lv_trigo_sin(angle + 90) * r_out) >> LV_TRIGO_SHIFT; + lv_coord_t y_in = (int32_t)((int32_t)lv_trigo_sin(angle) * r_in) >> LV_TRIGO_SHIFT; + lv_coord_t x_in = (int32_t)((int32_t)lv_trigo_sin(angle + 90) * r_in) >> LV_TRIGO_SHIFT; + + /*Rounding*/ + x_out = lv_lmeter_coord_round(x_out); + x_in = lv_lmeter_coord_round(x_in); + y_out = lv_lmeter_coord_round(y_out); + y_in = lv_lmeter_coord_round(y_in); + + lv_point_t p1; + lv_point_t p2; + + p2.x = x_in + x_ofs; + p2.y = y_in + y_ofs; + + p1.x = x_out + x_ofs; + p1.y = y_out + y_ofs; + + if(i >= level) style_tmp.line.color = style->line.color; + else { + style_tmp.line.color = lv_color_mix(style->body.grad_color, style->body.main_color, (255 * i) / ext->line_cnt); + } + + lv_draw_line(&p1, &p2, mask, &style_tmp, opa_scale); + } + + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the line meter + * @param lmeter pointer to a line meter object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_lmeter_signal(lv_obj_t * lmeter, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(lmeter, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_STYLE_CHG) { + lv_obj_refresh_ext_size(lmeter); + } else if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + lv_style_t * style = lv_lmeter_get_style(lmeter); + lmeter->ext_size = LV_MATH_MAX(lmeter->ext_size, style->line.width); + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_lmeter"; + } + + return res; +} + +/** + * Round a coordinate which is upscaled (>=x.5 -> x + 1; x) + * @param x a coordinate which is greater then it should be + * @return the downscaled and rounded coordinate (+-1) + */ +static lv_coord_t lv_lmeter_coord_round(int32_t x) +{ +#if LV_LMETER_LINE_UPSCALE > 0 + bool was_negative = false; + if(x < 0) { + was_negative = true; + x = -x; + } + + x = (x >> LV_LMETER_LINE_UPSCALE) + ((x & LV_LMETER_LINE_UPSCALE_MASK) >> (LV_LMETER_LINE_UPSCALE - 1)); + + if(was_negative) x = -x; + + return x; +#else + return x; +#endif +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_lmeter.h b/bdk/libs/lvgl/lv_objx/lv_lmeter.h new file mode 100644 index 0000000..0235d34 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_lmeter.h @@ -0,0 +1,153 @@ +/** + * @file lv_lmeter.h + * + */ + +#ifndef LV_LMETER_H +#define LV_LMETER_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_LMETER != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of line meter*/ +typedef struct +{ + /*No inherited ext.*/ /*Ext. of ancestor*/ + /*New data for this type */ + uint16_t scale_angle; /*Angle of the scale in deg. (0..360)*/ + uint8_t line_cnt; /*Count of lines */ + int16_t cur_value; + int16_t min_value; + int16_t max_value; +} lv_lmeter_ext_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a line meter objects + * @param par pointer to an object, it will be the parent of the new line meter + * @param copy pointer to a line meter object, if not NULL then the new object will be copied from it + * @return pointer to the created line meter + */ +lv_obj_t * lv_lmeter_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new value on the line meter + * @param lmeter pointer to a line meter object + * @param value new value + */ +void lv_lmeter_set_value(lv_obj_t *lmeter, int16_t value); + +/** + * Set minimum and the maximum values of a line meter + * @param lmeter pointer to he line meter object + * @param min minimum value + * @param max maximum value + */ +void lv_lmeter_set_range(lv_obj_t *lmeter, int16_t min, int16_t max); + +/** + * Set the scale settings of a line meter + * @param lmeter pointer to a line meter object + * @param angle angle of the scale (0..360) + * @param line_cnt number of lines + */ +void lv_lmeter_set_scale(lv_obj_t * lmeter, uint16_t angle, uint8_t line_cnt); + +/** + * Set the styles of a line meter + * @param lmeter pointer to a line meter object + * @param bg set the style of the line meter + */ +static inline void lv_lmeter_set_style(lv_obj_t *lmeter, lv_style_t *bg) +{ + lv_obj_set_style(lmeter, bg); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a line meter + * @param lmeter pointer to a line meter object + * @return the value of the line meter + */ +int16_t lv_lmeter_get_value(const lv_obj_t *lmeter); + +/** + * Get the minimum value of a line meter + * @param lmeter pointer to a line meter object + * @return the minimum value of the line meter + */ +int16_t lv_lmeter_get_min_value(const lv_obj_t * lmeter); + +/** + * Get the maximum value of a line meter + * @param lmeter pointer to a line meter object + * @return the maximum value of the line meter + */ +int16_t lv_lmeter_get_max_value(const lv_obj_t * lmeter); + +/** + * Get the scale number of a line meter + * @param lmeter pointer to a line meter object + * @return number of the scale units + */ +uint8_t lv_lmeter_get_line_count(const lv_obj_t * lmeter); + +/** + * Get the scale angle of a line meter + * @param lmeter pointer to a line meter object + * @return angle of the scale + */ +uint16_t lv_lmeter_get_scale_angle(const lv_obj_t * lmeter); + +/** + * Get the style of a line meter + * @param lmeter pointer to a line meter object + * @return pointer to the line meter's style + */ +static inline lv_style_t * lv_lmeter_get_style(const lv_obj_t * lmeter) +{ + return lv_obj_get_style(lmeter); +} + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_LMETER*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_LMETER_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_mbox.c b/bdk/libs/lvgl/lv_objx/lv_mbox.c new file mode 100644 index 0000000..4dcacdd --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_mbox.c @@ -0,0 +1,532 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_mbox.c + * + */ + + +/********************* + * INCLUDES + *********************/ +#include "lv_mbox.h" +#if USE_LV_MBOX != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_anim.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +#if USE_LV_ANIMATION +# ifndef LV_MBOX_CLOSE_ANIM_TIME +# define LV_MBOX_CLOSE_ANIM_TIME 200 /*List close animation time) */ +# endif +#else +# undef LV_MBOX_CLOSE_ANIM_TIME +# define LV_MBOX_CLOSE_ANIM_TIME 0 /*No animations*/ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param); +static void mbox_realign(lv_obj_t * mbox); +static lv_res_t lv_mbox_close_action(lv_obj_t * btn, const char * txt); +#if USE_LV_ANIMATION +static void lv_mbox_close_end_cb(lv_obj_t * mbox); +#endif + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a message box objects + * @param par pointer to an object, it will be the parent of the new message box + * @param copy pointer to a message box object, if not NULL then the new object will be copied from it + * @return pointer to the created message box + */ +lv_obj_t * lv_mbox_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("mesasge box create started"); + + /*Create the ancestor message box*/ + lv_obj_t * new_mbox = lv_cont_create(par, copy); + lv_mem_assert(new_mbox); + if(new_mbox == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_mbox); + + /*Allocate the message box type specific extended data*/ + lv_mbox_ext_t * ext = lv_obj_allocate_ext_attr(new_mbox, sizeof(lv_mbox_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->text = NULL; + ext->btnm = NULL; + ext->anim_time = LV_MBOX_CLOSE_ANIM_TIME; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_mbox, lv_mbox_signal); + + /*Init the new message box message box*/ + if(copy == NULL) { + ext->text = lv_label_create(new_mbox, NULL); + lv_label_set_align(ext->text, LV_LABEL_ALIGN_CENTER); + lv_label_set_long_mode(ext->text, LV_LABEL_LONG_BREAK); + lv_label_set_text(ext->text, "Message"); + + lv_cont_set_layout(new_mbox, LV_LAYOUT_COL_M); + lv_cont_set_fit(new_mbox, false, true); + lv_obj_set_width(new_mbox, LV_HOR_RES / 2); + lv_obj_align(new_mbox, NULL, LV_ALIGN_CENTER, 0, 0); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_mbox_set_style(new_mbox, LV_MBOX_STYLE_BG, th->mbox.bg); + } else { + lv_mbox_set_style(new_mbox, LV_MBOX_STYLE_BG, &lv_style_pretty); + } + + } + /*Copy an existing message box*/ + else { + lv_mbox_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + + ext->text = lv_label_create(new_mbox, copy_ext->text); + + /*Copy the buttons and the label on them*/ + if(copy_ext->btnm) ext->btnm = lv_btnm_create(new_mbox, copy_ext->btnm); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_mbox); + } + + + LV_LOG_INFO("mesasge box created"); + + return new_mbox; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add button to the message box + * @param mbox pointer to message box object + * @param btn_map button descriptor (button matrix map). + * E.g. a const char *txt[] = {"ok", "close", ""} (Can not be local variable) + * @param action a function which will be called when a button is released + */ +void lv_mbox_add_btns(lv_obj_t * mbox, const char ** btn_map, lv_btnm_action_t action) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + /*Create a button matrix if not exists yet*/ + if(ext->btnm == NULL) { + ext->btnm = lv_btnm_create(mbox, NULL); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_mbox_set_style(mbox, LV_MBOX_STYLE_BTN_BG, th->mbox.btn.bg); + lv_mbox_set_style(mbox, LV_MBOX_STYLE_BTN_REL, th->mbox.btn.rel); + lv_mbox_set_style(mbox, LV_MBOX_STYLE_BTN_PR, th->mbox.btn.pr); + } else { + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BG, &lv_style_transp_fit); + } + } + + lv_btnm_set_map(ext->btnm, btn_map); + if(action == NULL) lv_btnm_set_action(ext->btnm, lv_mbox_close_action); /*Set a default action anyway*/ + else lv_btnm_set_action(ext->btnm, action); + + mbox_realign(mbox); +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the text of the message box + * @param mbox pointer to a message box + * @param txt a '\0' terminated character string which will be the message box text + */ +void lv_mbox_set_text(lv_obj_t * mbox, const char * txt) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + lv_label_set_text(ext->text, txt); + + mbox_realign(mbox); +} + + +/** + * Stop the action to call when button is released + * @param pointer to an 'lv_btnm_action_t' action. In the action you need to use `lv_mbox_get_from_btn()` to get the `mbox`. + * @param pointer to an 'lv_btnm_action_t' action + */ +void lv_mbox_set_action(lv_obj_t * mbox, lv_btnm_action_t action) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + lv_btnm_set_action(ext->btnm, action); +} + + +/** + * Set animation duration + * @param mbox pointer to a message box object + * @param anim_time animation length in milliseconds (0: no animation) + */ +void lv_mbox_set_anim_time(lv_obj_t * mbox, uint16_t anim_time) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); +#if USE_LV_ANIMATION == 0 + anim_time = 0; +#endif + + ext->anim_time = anim_time; +} + +/** + * Automatically delete the message box after a given time + * @param mbox pointer to a message box object + * @param delay a time (in milliseconds) to wait before delete the message box + */ +void lv_mbox_start_auto_close(lv_obj_t * mbox, uint16_t delay) +{ +#if USE_LV_ANIMATION + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + if(ext->anim_time != 0) { + /*Add shrinking animations*/ + lv_obj_animate(mbox, LV_ANIM_GROW_H | LV_ANIM_OUT, ext->anim_time, delay, NULL); + lv_obj_animate(mbox, LV_ANIM_GROW_V | LV_ANIM_OUT, ext->anim_time, delay, lv_mbox_close_end_cb); + + /*Disable fit to let shrinking work*/ + lv_cont_set_fit(mbox, false, false); + } else { + lv_obj_animate(mbox, LV_ANIM_NONE, ext->anim_time, delay, lv_mbox_close_end_cb); + } +#else + (void)delay; /*Unused*/ + lv_obj_del(mbox); +#endif +} + +/** + * Stop the auto. closing of message box + * @param mbox pointer to a message box object + */ +void lv_mbox_stop_auto_close(lv_obj_t * mbox) +{ +#if USE_LV_ANIMATION + lv_anim_del(mbox, NULL); +#else + (void)mbox; /*Unused*/ +#endif +} + +/** + * Set a style of a message box + * @param mbox pointer to a message box object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_mbox_set_style(lv_obj_t * mbox, lv_mbox_style_t type, lv_style_t * style) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + switch(type) { + case LV_MBOX_STYLE_BG: + lv_obj_set_style(mbox, style); + break; + case LV_MBOX_STYLE_BTN_BG: + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BG, style); + break; + case LV_MBOX_STYLE_BTN_REL: + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_REL, style); + break; + case LV_MBOX_STYLE_BTN_PR: + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_PR, style); + break; + case LV_MBOX_STYLE_BTN_TGL_REL: + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_REL, style); + break; + case LV_MBOX_STYLE_BTN_TGL_PR: + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_PR, style); + break; + case LV_MBOX_STYLE_BTN_INA: + lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_INA, style); + break; + } + + mbox_realign(mbox); + +} + +/** + * Set whether recoloring is enabled + * @param btnm pointer to button matrix object + * @param en whether recoloring is enabled + */ +void lv_mbox_set_recolor(lv_obj_t * mbox, bool en) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + if(ext->btnm) + lv_btnm_set_recolor(ext->btnm, en); +} + +void lv_mbox_set_recolor_text(lv_obj_t * mbox, bool en) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + if (ext->text) + lv_label_set_recolor(ext->text, en); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of the message box + * @param mbox pointer to a message box object + * @return pointer to the text of the message box + */ +const char * lv_mbox_get_text(const lv_obj_t * mbox) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + return lv_label_get_text(ext->text); +} + +/** + * Get the message box object from one of its button. + * It is useful in the button release actions where only the button is known + * @param btn pointer to a button of a message box + * @return pointer to the button's message box + */ +lv_obj_t * lv_mbox_get_from_btn(const lv_obj_t * btn) +{ + lv_obj_t * mbox = lv_obj_get_parent(btn); + + return mbox; +} + +/** + * Get the animation duration (close animation time) + * @param mbox pointer to a message box object + * @return animation length in milliseconds (0: no animation) + */ +uint16_t lv_mbox_get_anim_time(const lv_obj_t * mbox) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + return ext->anim_time; +} + +/** + * Get a style of a message box + * @param mbox pointer to a message box object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_mbox_get_style(const lv_obj_t * mbox, lv_mbox_style_t type) +{ + lv_style_t * style = NULL; + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + switch(type) { + case LV_MBOX_STYLE_BG: + style = lv_obj_get_style(mbox); + break; + case LV_MBOX_STYLE_BTN_BG: + style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BG); + break; + case LV_MBOX_STYLE_BTN_REL: + style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_REL); + break; + case LV_MBOX_STYLE_BTN_PR: + style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_PR); + break; + case LV_MBOX_STYLE_BTN_TGL_REL: + style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_REL); + break; + case LV_MBOX_STYLE_BTN_TGL_PR: + style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_PR); + break; + case LV_MBOX_STYLE_BTN_INA: + style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_INA); + break; + default: + style = NULL; + break; + } + + return style; +} + +/** + * Get whether recoloring is enabled + * @param btnm pointer to button matrix object + * @return whether recoloring is enabled + */ +bool lv_mbox_get_recolor(const lv_obj_t * mbox) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + if(!ext->btnm) + return false; + + return lv_btnm_get_recolor(ext->btnm); +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the message box + * @param mbox pointer to a message box object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_mbox_signal(lv_obj_t * mbox, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /*Translate LV_GROUP_KEY_UP/DOWN to LV_GROUP_KEY_LEFT/RIGHT */ + char c_trans = 0; + if(sign == LV_SIGNAL_CONTROLL) { + c_trans = *((char *)param); + if(c_trans == LV_GROUP_KEY_DOWN) c_trans = LV_GROUP_KEY_LEFT; + if(c_trans == LV_GROUP_KEY_UP) c_trans = LV_GROUP_KEY_RIGHT; + + param = &c_trans; + } + + /* Include the ancient signal function */ + res = ancestor_signal(mbox, sign, param); + if(res != LV_RES_OK) return res; + + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + if(sign == LV_SIGNAL_CORD_CHG) { + if(lv_obj_get_width(mbox) != lv_area_get_width(param)) { + mbox_realign(mbox); + } + } else if(sign == LV_SIGNAL_STYLE_CHG) { + mbox_realign(mbox); + + } else if(sign == LV_SIGNAL_FOCUS || sign == LV_SIGNAL_DEFOCUS || + sign == LV_SIGNAL_CONTROLL || sign == LV_SIGNAL_GET_EDITABLE) { + if(ext->btnm) { + ext->btnm->signal_func(ext->btnm, sign, param); + } + + /* The button matrix with ENCODER input supposes it's in a group but in this case it isn't (Only the message box's container) + * So so some actions here instead*/ + if(sign == LV_SIGNAL_FOCUS) { +#if USE_LV_GROUP + lv_indev_t * indev = lv_indev_get_act(); + lv_hal_indev_type_t indev_type = lv_indev_get_type(indev); + if(indev_type == LV_INDEV_TYPE_ENCODER) { + /*In navigation mode don't select any button but in edit mode select the fist*/ + lv_btnm_ext_t * btnm_ext = lv_obj_get_ext_attr(ext->btnm); + if(lv_group_get_editing(lv_obj_get_group(mbox))) btnm_ext->btn_id_pr = 0; + else btnm_ext->btn_id_pr = LV_BTNM_PR_NONE; + } +#endif + } + + + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_mbox"; + } + + return res; +} + +/** + * Resize the button holder to fit + * @param mbox pointer to message box object + */ +static void mbox_realign(lv_obj_t * mbox) +{ + lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox); + + lv_style_t * style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BG); + lv_coord_t w = lv_obj_get_width(mbox) - 2 * style->body.padding.hor; + + if(ext->text) { + lv_obj_set_width(ext->text, w); + } + + if(ext->btnm) { + lv_style_t * btn_bg_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_BG); + lv_style_t * btn_rel_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_REL); + lv_coord_t font_h = lv_font_get_height(btn_rel_style->text.font); + lv_obj_set_size(ext->btnm, w, font_h + 2 * btn_rel_style->body.padding.ver + 2 * btn_bg_style->body.padding.ver); + } +} + +static lv_res_t lv_mbox_close_action(lv_obj_t * btn, const char * txt) +{ + lv_obj_t * mbox = lv_mbox_get_from_btn(btn); + + if(txt[0] != '\0') { + lv_mbox_start_auto_close(mbox, 0); + return LV_RES_INV; + } + + return LV_RES_OK; +} + +#if USE_LV_ANIMATION +static void lv_mbox_close_end_cb(lv_obj_t * mbox) +{ + lv_obj_del(mbox); +} +#endif +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_mbox.h b/bdk/libs/lvgl/lv_objx/lv_mbox.h new file mode 100644 index 0000000..ae5c76a --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_mbox.h @@ -0,0 +1,221 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_mbox.h + * + */ + +#ifndef LV_MBOX_H +#define LV_MBOX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_MBOX != 0 + +/*Testing of dependencies*/ +#if USE_LV_CONT == 0 +#error "lv_mbox: lv_cont is required. Enable it in lv_conf.h (USE_LV_CONT 1) " +#endif + +#if USE_LV_BTNM == 0 +#error "lv_mbox: lv_btnm is required. Enable it in lv_conf.h (USE_LV_BTNM 1) " +#endif + +#if USE_LV_LABEL == 0 +#error "lv_mbox: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + + +#include "../lv_core/lv_obj.h" +#include "lv_cont.h" +#include "lv_btnm.h" +#include "lv_label.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of message box*/ +typedef struct +{ + lv_cont_ext_t bg; /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t *text; /*Text of the message box*/ + lv_obj_t *btnm; /*Button matrix for the buttons*/ + uint16_t anim_time; /*Duration of close animation [ms] (0: no animation)*/ +} lv_mbox_ext_t; + +enum { + LV_MBOX_STYLE_BG, + LV_MBOX_STYLE_BTN_BG, + LV_MBOX_STYLE_BTN_REL, + LV_MBOX_STYLE_BTN_PR, + LV_MBOX_STYLE_BTN_TGL_REL, + LV_MBOX_STYLE_BTN_TGL_PR, + LV_MBOX_STYLE_BTN_INA, +}; +typedef uint8_t lv_mbox_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a message box objects + * @param par pointer to an object, it will be the parent of the new message box + * @param copy pointer to a message box object, if not NULL then the new object will be copied from it + * @return pointer to the created message box + */ +lv_obj_t * lv_mbox_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add button to the message box + * @param mbox pointer to message box object + * @param btn_map button descriptor (button matrix map). + * E.g. a const char *txt[] = {"ok", "close", ""} (Can not be local variable) + * @param action a function which will be called when a button is released + */ +void lv_mbox_add_btns(lv_obj_t * mbox, const char **btn_map, lv_btnm_action_t action); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the text of the message box + * @param mbox pointer to a message box + * @param txt a '\0' terminated character string which will be the message box text + */ +void lv_mbox_set_text(lv_obj_t * mbox, const char * txt); + +/** + * Stop the action to call when button is released + * @param mbox pointer to a message box object + * @param pointer to an 'lv_btnm_action_t' action. In the action you need to use `lv_mbox_get_from_btn()` to get the `mbox`. + */ +void lv_mbox_set_action(lv_obj_t * mbox, lv_btnm_action_t action); + +/** + * Set animation duration + * @param mbox pointer to a message box object + * @param anim_time animation length in milliseconds (0: no animation) + */ +void lv_mbox_set_anim_time(lv_obj_t * mbox, uint16_t anim_time); + +/** + * Automatically delete the message box after a given time + * @param mbox pointer to a message box object + * @param delay a time (in milliseconds) to wait before delete the message box + */ +void lv_mbox_start_auto_close(lv_obj_t * mbox, uint16_t delay); + +/** + * Stop the auto. closing of message box + * @param mbox pointer to a message box object + */ +void lv_mbox_stop_auto_close(lv_obj_t * mbox); + +/** + * Set a style of a message box + * @param mbox pointer to a message box object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_mbox_set_style(lv_obj_t *mbox, lv_mbox_style_t type, lv_style_t *style); + +/** + * Set whether recoloring is enabled. Must be called after `lv_mbox_add_btns`. + * @param btnm pointer to button matrix object + * @param en whether recoloring is enabled + */ +void lv_mbox_set_recolor(lv_obj_t * mbox, bool en); + +void lv_mbox_set_recolor_text(lv_obj_t * mbox, bool en); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of the message box + * @param mbox pointer to a message box object + * @return pointer to the text of the message box + */ +const char * lv_mbox_get_text(const lv_obj_t * mbox); + +/** + * Get the message box object from one of its button. + * It is useful in the button release actions where only the button is known + * @param btn pointer to a button of a message box + * @return pointer to the button's message box + */ +lv_obj_t * lv_mbox_get_from_btn(const lv_obj_t * btn); + +/** + * Get the animation duration (close animation time) + * @param mbox pointer to a message box object + * @return animation length in milliseconds (0: no animation) + */ +uint16_t lv_mbox_get_anim_time(const lv_obj_t * mbox); + + +/** + * Get a style of a message box + * @param mbox pointer to a message box object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_mbox_get_style(const lv_obj_t *mbox, lv_mbox_style_t type); + +/** + * Get whether recoloring is enabled + * @param btnm pointer to button matrix object + * @return whether recoloring is enabled + */ +bool lv_mbox_get_recolor(const lv_obj_t * mbox); + +/********************** + * MACROS + **********************/ + + +#endif /*USE_LV_MBOX*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_MBOX_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_objx.mk b/bdk/libs/lvgl/lv_objx/lv_objx.mk new file mode 100644 index 0000000..d35252b --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_objx.mk @@ -0,0 +1,36 @@ +CSRCS += lv_arc.c +CSRCS += lv_bar.c +CSRCS += lv_cb.c +CSRCS += lv_ddlist.c +CSRCS += lv_kb.c +CSRCS += lv_line.c +CSRCS += lv_mbox.c +CSRCS += lv_preload.c +CSRCS += lv_roller.c +CSRCS += lv_table.c +CSRCS += lv_tabview.c +CSRCS += lv_tileview.c +CSRCS += lv_btn.c +CSRCS += lv_calendar.c +CSRCS += lv_chart.c +CSRCS += lv_canvas.c +CSRCS += lv_gauge.c +CSRCS += lv_label.c +CSRCS += lv_list.c +CSRCS += lv_slider.c +CSRCS += lv_ta.c +CSRCS += lv_spinbox.c +CSRCS += lv_btnm.c +CSRCS += lv_cont.c +CSRCS += lv_img.c +CSRCS += lv_imgbtn.c +CSRCS += lv_led.c +CSRCS += lv_lmeter.c +CSRCS += lv_page.c +CSRCS += lv_sw.c +CSRCS += lv_win.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_objx +VPATH += :$(LVGL_DIR)/lvgl/lv_objx + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_objx" diff --git a/bdk/libs/lvgl/lv_objx/lv_objx_templ.c b/bdk/libs/lvgl/lv_objx/lv_objx_templ.c new file mode 100644 index 0000000..f605450 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_objx_templ.c @@ -0,0 +1,231 @@ +/** + * @file lv_templ.c + * + */ + +/* TODO Remove these instructions + * Search an replace: template -> object normal name with lower case (e.g. button, label etc.) + * templ -> object short name with lower case(e.g. btn, label etc) + * TEMPL -> object short name with upper case (e.g. BTN, LABEL etc.) + * + */ + +/********************* + * INCLUDES + *********************/ +//#include "lv_templ.h" /*TODO uncomment this*/ +#if USE_LV_TEMPL != 0 + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_templ_design(lv_obj_t * templ, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_templ_signal(lv_obj_t * templ, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a template object + * @param par pointer to an object, it will be the parent of the new template + * @param copy pointer to a template object, if not NULL then the new object will be copied from it + * @return pointer to the created template + */ +lv_obj_t * lv_templ_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("template create started"); + + /*Create the ancestor of template*/ + /*TODO modify it to the ancestor create function */ + lv_obj_t * new_templ = lv_ANCESTOR_create(par, copy); + lv_mem_assert(new_templ); + if(new_templ == NULL) return NULL; + + /*Allocate the template type specific extended data*/ + lv_templ_ext_t * ext = lv_obj_allocate_ext_attr(new_templ, sizeof(lv_templ_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_templ); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_templ); + + /*Initialize the allocated 'ext' */ + ext->xyz = 0; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_templ, lv_templ_signal); + lv_obj_set_design_func(new_templ, lv_templ_design); + + /*Init the new template template*/ + if(copy == NULL) { + + } + /*Copy an existing template*/ + else { + lv_templ_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_templ); + } + + LV_LOG_INFO("template created"); + + return new_templ; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/* + * New object specific "add" or "remove" functions come here + */ + + +/*===================== + * Setter functions + *====================*/ + +/* + * New object specific "set" functions come here + */ + + +/** + * Set a style of a template. + * @param templ pointer to template object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_templ_set_style(lv_obj_t * templ, lv_templ_style_t type, lv_style_t * style) +{ + lv_templ_ext_t * ext = lv_obj_get_ext_attr(templ); + + switch(type) { + case LV_TEMPL_STYLE_X: + break; + case LV_TEMPL_STYLE_Y: + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/* + * New object specific "get" functions come here + */ + +/** + * Get style of a template. + * @param templ pointer to template object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_templ_get_style(const lv_obj_t * templ, lv_templ_style_t type) +{ + lv_templ_ext_t * ext = lv_obj_get_ext_attr(templ); + lv_style_t * style = NULL; + + switch(type) { + case LV_TEMPL_STYLE_X: + style = NULL; /*Replace NULL with a pointer to the style*/ + case LV_TEMPL_STYLE_Y: + style = NULL; /*Replace NULL with a pointer to the style*/ + default: + style = NULL; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/* + * New object specific "other" functions come here + */ + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the templates + * @param templ pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_templ_design(lv_obj_t * templ, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the template + * @param templ pointer to a template object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_templ_signal(lv_obj_t * templ, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(templ, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_templ"; + } + + return res; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_objx_templ.h b/bdk/libs/lvgl/lv_objx/lv_objx_templ.h new file mode 100644 index 0000000..ab6d090 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_objx_templ.h @@ -0,0 +1,111 @@ +/** + * @file lv_templ.h + * + */ + + +/* TODO Remove these instructions + * Search an replace: template -> object normal name with lower case (e.g. button, label etc.) + * templ -> object short name with lower case(e.g. btn, label etc) + * TEMPL -> object short name with upper case (e.g. BTN, LABEL etc.) + * + */ + +#ifndef LV_TEMPL_H +#define LV_TEMPL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_TEMPL != 0 + +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of template*/ +typedef struct { + lv_ANCESTOR_ext_t ANCESTOR; /*Ext. of ancestor*/ + /*New data for this type */ +} lv_templ_ext_t; + + +/*Styles*/ +enum { + LV_TEMPL_STYLE_X, + LV_TEMPL_STYLE_Y, +}; +typedef uint8_t lv_templ_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a template objects + * @param par pointer to an object, it will be the parent of the new template + * @param copy pointer to a template object, if not NULL then the new object will be copied from it + * @return pointer to the created template + */ +lv_obj_t * lv_templ_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a style of a template. + * @param templ pointer to template object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_templ_set_style(lv_obj_t * templ, lv_templ_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get style of a template. + * @param templ pointer to template object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_templ_get_style(const lv_obj_t * templ, lv_templ_style_t type); + +/*===================== + * Other functions + *====================*/ + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_TEMPL*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TEMPL_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_page.c b/bdk/libs/lvgl/lv_objx/lv_page.c new file mode 100644 index 0000000..65dcb35 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_page.c @@ -0,0 +1,1205 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_page.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "../lv_objx/lv_page.h" +#if USE_LV_PAGE != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_core/lv_refr.h" +#include "../lv_misc/lv_anim.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define LV_PAGE_SB_MIN_SIZE (LV_DPI / 8) +#define LV_PAGE_SCROLL_ANIM_TIME 200 /*[ms] Scroll anim time on `lv_page_scroll_up/down/left/rigth`*/ +#define LV_PAGE_END_FLASH_SIZE (LV_DPI / 4) +#define LV_PAGE_END_ANIM_TIME 300 +#define LV_PAGE_END_ANIM_WAIT_TIME 300 + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void lv_page_sb_refresh(lv_obj_t * page); +static bool lv_page_design(lv_obj_t * page, const lv_area_t * mask, lv_design_mode_t mode); +static bool lv_scrl_design(lv_obj_t * scrl, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_page_signal(lv_obj_t * page, lv_signal_t sign, void * param); +static lv_res_t lv_page_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void * param); +#if USE_LV_ANIMATION +static void edge_flash_anim(void * page, int32_t v); +static void edge_flash_anim_end(void * page); +#endif + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a page objects + * @param par pointer to an object, it will be the parent of the new page + * @param copy pointer to a page object, if not NULL then the new object will be copied from it + * @return pointer to the created page + */ +lv_obj_t * lv_page_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("page create started"); + + /*Create the ancestor object*/ + lv_obj_t * new_page = lv_cont_create(par, copy); + lv_mem_assert(new_page); + if(new_page == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_page); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_page); + + /*Allocate the object type specific extended data*/ + lv_page_ext_t * ext = lv_obj_allocate_ext_attr(new_page, sizeof(lv_page_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->scrl = NULL; + ext->pr_action = NULL; + ext->rel_action = NULL; + ext->sb.hor_draw = 0; + ext->sb.ver_draw = 0; + ext->bgo = NULL; + ext->pr = NULL; + ext->sb.style = &lv_style_pretty; + ext->sb.mode = LV_SB_MODE_AUTO; + ext->edge_flash.enabled = 0; + ext->edge_flash.bottom_ip = 0; + ext->edge_flash.top_ip = 0; + ext->edge_flash.left_ip = 0; + ext->edge_flash.right_ip = 0; + ext->edge_flash.state = 0; + ext->edge_flash.style = &lv_style_plain_color; + ext->arrow_scroll = 0; + ext->scroll_prop = 0; + ext->scroll_prop_ip = 0; + + /*Init the new page object*/ + if(copy == NULL) { + ext->scrl = lv_cont_create(new_page, NULL); + lv_obj_set_signal_func(ext->scrl, lv_page_scrollable_signal); + lv_obj_set_design_func(ext->scrl, lv_scrl_design); + lv_obj_set_drag(ext->scrl, true); + lv_obj_set_drag_throw(ext->scrl, true); + lv_obj_set_protect(ext->scrl, LV_PROTECT_PARENT | LV_PROTECT_PRESS_LOST); + lv_cont_set_fit(ext->scrl, false, true); + + /* Add the signal function only if 'scrolling' is created + * because everything has to be ready before any signal is received*/ + lv_obj_set_signal_func(new_page, lv_page_signal); + lv_obj_set_design_func(new_page, lv_page_design); + + lv_page_set_sb_mode(new_page, ext->sb.mode); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + if(par == NULL) { /*Different styles if it is screen*/ + lv_page_set_style(new_page, LV_PAGE_STYLE_BG, th->bg); + lv_page_set_style(new_page, LV_PAGE_STYLE_SCRL, &lv_style_transp); + } else { + lv_page_set_style(new_page, LV_PAGE_STYLE_BG, th->page.bg); + lv_page_set_style(new_page, LV_PAGE_STYLE_SCRL, th->page.scrl); + + } + lv_page_set_style(new_page, LV_PAGE_STYLE_SB, th->page.sb); + } else { + lv_page_set_style(new_page, LV_PAGE_STYLE_BG, &lv_style_pretty_color); + lv_page_set_style(new_page, LV_PAGE_STYLE_SCRL, &lv_style_pretty); + lv_page_set_style(new_page, LV_PAGE_STYLE_SB, &lv_style_pretty_color); + } + + } else { + lv_page_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->scrl = lv_cont_create(new_page, copy_ext->scrl); + ext->bgo = lv_page_get_style(copy, LV_PAGE_STYLE_BGO); + ext->pr = lv_page_get_style(copy, LV_PAGE_STYLE_PR); + lv_obj_set_signal_func(ext->scrl, lv_page_scrollable_signal); + + lv_page_set_pr_action(new_page, copy_ext->pr_action); + lv_page_set_rel_action(new_page, copy_ext->rel_action); + lv_page_set_sb_mode(new_page, copy_ext->sb.mode); + lv_page_set_arrow_scroll(new_page, copy_ext->arrow_scroll); + + + lv_page_set_style(new_page, LV_PAGE_STYLE_BG, lv_page_get_style(copy, LV_PAGE_STYLE_BG)); + lv_page_set_style(new_page, LV_PAGE_STYLE_SCRL, lv_page_get_style(copy, LV_PAGE_STYLE_SCRL)); + lv_page_set_style(new_page, LV_PAGE_STYLE_SB, lv_page_get_style(copy, LV_PAGE_STYLE_SB)); + + /* Add the signal function only if 'scrolling' is created + * because everything has to be ready before any signal is received*/ + lv_obj_set_signal_func(new_page, lv_page_signal); + lv_obj_set_design_func(new_page, lv_page_design); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_page); + } + + lv_page_sb_refresh(new_page); + + LV_LOG_INFO("page created"); + + return new_page; +} + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_page_clean(lv_obj_t * obj) +{ + lv_obj_t * scrl = lv_page_get_scrl(obj); + lv_obj_clean(scrl); +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a release action for the page + * @param page pointer to a page object + * @param rel_action a function to call when the page is release + */ +void lv_page_set_rel_action(lv_obj_t * page, lv_action_t rel_action) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->rel_action = rel_action; +} + +/** + * Set a press action for the page + * @param page pointer to a page object + * @param pr_action a function to call when the page is pressed + */ +void lv_page_set_pr_action(lv_obj_t * page, lv_action_t pr_action) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->pr_action = pr_action; +} + +/** + * Set the scroll bar mode on a page + * @param page pointer to a page object + * @param sb_mode the new mode from 'lv_page_sb.mode_t' enum + */ +void lv_page_set_sb_mode(lv_obj_t * page, lv_sb_mode_t sb_mode) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + if(ext->sb.mode == sb_mode) return; + + if(sb_mode == LV_SB_MODE_HIDE) ext->sb.mode |= LV_SB_MODE_HIDE; /*Set the hidden flag*/ + else if(sb_mode == LV_SB_MODE_UNHIDE) ext->sb.mode &= (~LV_SB_MODE_HIDE); /*Clear the hidden flag*/ + else { + if(ext->sb.mode & LV_SB_MODE_HIDE) sb_mode |= LV_SB_MODE_HIDE; + ext->sb.mode = sb_mode; + } + + ext->sb.hor_draw = 0; + ext->sb.ver_draw = 0; + + lv_page_sb_refresh(page); + lv_obj_invalidate(page); +} + +/** + * Enable/Disable scrolling with arrows if the page is in group (arrows: LV_GROUP_KEY_LEFT/RIGHT/UP/DOWN) + * @param page pointer to a page object + * @param en true: enable scrolling with arrows + */ +void lv_page_set_arrow_scroll(lv_obj_t * page, bool en) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->arrow_scroll = en ? 1 : 0; +} + +/** + * Enable the scroll propagation feature. If enabled then the page will move its parent if there is no more space to scroll. + * @param page pointer to a Page + * @param en true or false to enable/disable scroll propagation + */ +void lv_page_set_scroll_propagation(lv_obj_t * page, bool en) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->scroll_prop = en ? 1 : 0; +} + +/** + * Enable the edge flash effect. (Show an arc when the an edge is reached) + * @param page pointer to a Page + * @param en true or false to enable/disable end flash + */ +void lv_page_set_edge_flash(lv_obj_t * page, bool en) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->edge_flash.enabled = en ? 1 : 0; +} + +/** + * Set a style of a page + * @param page pointer to a page object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_page_set_style(lv_obj_t * page, lv_page_style_t type, lv_style_t * style) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + + switch(type) { + case LV_PAGE_STYLE_BG: + lv_obj_set_style(page, style); + break; + case LV_PAGE_STYLE_BGO: + ext->bgo = style; + break; + case LV_PAGE_STYLE_PR: + ext->pr = style; + break; + case LV_PAGE_STYLE_SCRL: + lv_obj_set_style(ext->scrl, style); + break; + case LV_PAGE_STYLE_SB: + ext->sb.style = style; + lv_area_set_height(&ext->sb.hor_area, ext->sb.style->body.padding.inner); + lv_area_set_width(&ext->sb.ver_area, ext->sb.style->body.padding.inner); + lv_page_sb_refresh(page); + lv_obj_refresh_ext_size(page); + lv_obj_invalidate(page); + break; + case LV_PAGE_STYLE_EDGE_FLASH: + ext->edge_flash.style = style; + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the scrollable object of a page + * @param page pointer to a page object + * @return pointer to a container which is the scrollable part of the page + */ +lv_obj_t * lv_page_get_scrl(const lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + + return ext->scrl; +} + +/** + * Get the press action of the page + * @param page pointer to a page object + * @return a function to call when the page is pressed + */ +lv_action_t lv_page_get_pr_action(lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + return ext->pr_action; +} + +/** + * Get the release action of the page + * @param page pointer to a page object + * @return a function to call when the page is released + */ +lv_action_t lv_page_get_rel_action(lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + return ext->rel_action; +} + +/** + * Set the scroll bar mode on a page + * @param page pointer to a page object + * @return the mode from 'lv_page_sb.mode_t' enum + */ +lv_sb_mode_t lv_page_get_sb_mode(const lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + return ext->sb.mode; +} + +/** + * Get the the scrolling with arrows (LV_GROUP_KEY_LEFT/RIGHT/UP/DOWN) is enabled or not + * @param page pointer to a page object + * @return true: scrolling with arrows is enabled + */ +bool lv_page_get_arrow_scroll(const lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + return ext->arrow_scroll ? true : false; +} + +/** + * Get the scroll propagation property + * @param page pointer to a Page + * @return true or false + */ +bool lv_page_get_scroll_propagation(lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + return ext->scroll_prop == 0 ? false : true; +} + +/** + * Get the edge flash effect property. + * @param page pointer to a Page + * return true or false + */ +bool lv_page_get_edge_flash(lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + return ext->edge_flash.enabled == 0 ? false : true; +} + +/** + * Get that width which can be set to the children to still not cause overflow (show scrollbars) + * @param page pointer to a page object + * @return the width which still fits into the page + */ +lv_coord_t lv_page_get_fit_width(lv_obj_t * page) +{ + lv_style_t * bg_style = lv_page_get_style(page, LV_PAGE_STYLE_BG); + lv_style_t * scrl_style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL); + + return lv_obj_get_width(page) - 2 * (bg_style->body.padding.hor + scrl_style->body.padding.hor); +} + +/** + * Get that height which can be set to the children to still not cause overflow (show scrollbars) + * @param page pointer to a page object + * @return the height which still fits into the page + */ +lv_coord_t lv_page_get_fit_height(lv_obj_t * page) +{ + lv_style_t * bg_style = lv_page_get_style(page, LV_PAGE_STYLE_BG); + lv_style_t * scrl_style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL); + + return lv_obj_get_height(page) - 2 * (bg_style->body.padding.ver + scrl_style->body.padding.ver); +} + +/** + * Get a style of a page + * @param page pointer to page object + * @param type which style should be get + * @return style pointer to a style + * */ +lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type) +{ + lv_style_t * style = NULL; + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + + switch(type) { + case LV_PAGE_STYLE_BG: + style = lv_obj_get_style(page); + break; + case LV_PAGE_STYLE_BGO: + style = ext->bgo; + break; + case LV_PAGE_STYLE_PR: + style = ext->pr; + break; + case LV_PAGE_STYLE_SCRL: + style = lv_obj_get_style(ext->scrl); + break; + case LV_PAGE_STYLE_SB: + style = ext->sb.style; + break; + case LV_PAGE_STYLE_EDGE_FLASH: + style = ext->edge_flash.style; + break; + default: + style = NULL; + break; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Glue the object to the page. After it the page can be moved (dragged) with this object too. + * @param obj pointer to an object on a page + * @param glue true: enable glue, false: disable glue + */ +void lv_page_glue_obj(lv_obj_t * obj, bool glue) +{ + lv_obj_set_drag_parent(obj, glue); + lv_obj_set_drag(obj, glue); +} + +/** + * Focus on an object. It ensures that the object will be visible on the page. + * @param page pointer to a page object + * @param obj pointer to an object to focus (must be on the page) + * @param anim_time scroll animation time in milliseconds (0: no animation) + */ +void lv_page_focus(lv_obj_t * page, const lv_obj_t * obj, uint16_t anim_time) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + +#if USE_LV_ANIMATION == 0 + anim_time = 0; +#else + /* Be sure there is no position changing animation in progress + * because it can overide the current changes*/ + lv_anim_del(page, (lv_anim_fp_t)lv_obj_set_y); + lv_anim_del(page, (lv_anim_fp_t)lv_obj_set_pos); + lv_anim_del(ext->scrl, (lv_anim_fp_t)lv_obj_set_y); + lv_anim_del(ext->scrl, (lv_anim_fp_t)lv_obj_set_pos); +#endif + + lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG); + lv_style_t * style_scrl = lv_page_get_style(page, LV_PAGE_STYLE_SCRL); + + lv_coord_t obj_y = obj->coords.y1 - ext->scrl->coords.y1; + lv_coord_t obj_h = lv_obj_get_height(obj); + lv_coord_t scrlable_y = lv_obj_get_y(ext->scrl); + lv_coord_t page_h = lv_obj_get_height(page); + + lv_coord_t top_err = -(scrlable_y + obj_y); + lv_coord_t bot_err = scrlable_y + obj_y + obj_h - page_h; + + /*If obj is higher then the page focus where the "error" is smaller*/ + + /*Out of the page on the top*/ + if((obj_h <= page_h && top_err > 0) || + (obj_h > page_h && top_err < bot_err)) { + /*Calculate a new position and let some space above*/ + scrlable_y = -(obj_y - style_scrl->body.padding.ver - style->body.padding.ver); + scrlable_y += style_scrl->body.padding.ver; + } + /*Out of the page on the bottom*/ + else if((obj_h <= page_h && bot_err > 0) || + (obj_h > page_h && top_err >= bot_err)) { + /*Calculate a new position and let some space below*/ + scrlable_y = -(obj_y + style_scrl->body.padding.ver + style->body.padding.ver); + scrlable_y -= style_scrl->body.padding.ver; + scrlable_y += page_h - obj_h; + } else { + /*Already in focus*/ + return; + } + + if(anim_time == 0) { + lv_obj_set_y(ext->scrl, scrlable_y); +#if USE_LV_ANIMATION + } else { + lv_anim_t a; + a.act_time = 0; + a.start = lv_obj_get_y(ext->scrl); + a.end = scrlable_y; + a.time = anim_time; + a.end_cb = NULL; + a.playback = 0; + a.repeat = 0; + a.var = ext->scrl; + a.path = lv_anim_path_linear; + a.fp = (lv_anim_fp_t) lv_obj_set_y; + lv_anim_create(&a); +#endif + } +} + +/** + * Scroll the page horizontally + * @param page pointer to a page object + * @param dist the distance to scroll (< 0: scroll right; > 0 scroll left) + */ +void lv_page_scroll_hor(lv_obj_t * page, lv_coord_t dist) +{ + lv_obj_t * scrl = lv_page_get_scrl(page); + +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = scrl; + a.start = lv_obj_get_x(scrl); + a.end = a.start + dist; + a.fp = (lv_anim_fp_t)lv_obj_set_x; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = LV_PAGE_SCROLL_ANIM_TIME; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#else + lv_obj_set_x(scrl, lv_obj_get_x(scrl) + dist); +#endif +} + +/** + * Scroll the page vertically + * @param page pointer to a page object + * @param dist the distance to scroll (< 0: scroll down; > 0 scroll up) + */ +void lv_page_scroll_ver(lv_obj_t * page, lv_coord_t dist) +{ + lv_obj_t * scrl = lv_page_get_scrl(page); + +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = scrl; + a.start = lv_obj_get_y(scrl); + a.end = a.start + dist; + a.fp = (lv_anim_fp_t)lv_obj_set_y; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = LV_PAGE_SCROLL_ANIM_TIME; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#else + lv_obj_set_y(scrl, lv_obj_get_y(scrl) + dist); +#endif +} + +/** + * Not intended to use directly by the user but by other object types internally. + * Start an edge flash animation. Exactly one `ext->edge_flash.xxx_ip` should be set + * @param page + */ +void lv_page_start_edge_flash(lv_obj_t * page) +{ +#if USE_LV_ANIMATION + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + if(ext->edge_flash.enabled) { + lv_anim_t a; + a.var = page; + a.start = 0; + a.end = LV_PAGE_END_FLASH_SIZE; + a.fp = (lv_anim_fp_t)edge_flash_anim; + a.path = lv_anim_path_linear; + a.end_cb = edge_flash_anim_end; + a.act_time = 0; + a.time = LV_PAGE_END_ANIM_TIME; + a.playback = 1; + a.playback_pause = LV_PAGE_END_ANIM_WAIT_TIME; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); + } +#endif +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the pages + * @param page pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_page_design(lv_obj_t * page, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + return ancestor_design(page, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { + /*Draw without border*/ + lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG); + lv_coord_t border_width_tmp = style->body.border.width; + style->body.border.width = 0; + lv_draw_rect(&page->coords, mask, style, lv_obj_get_opa_scale(page)); + style->body.border.width = border_width_tmp; + + } else if(mode == LV_DESIGN_DRAW_POST) { /*Draw the scroll bars finally*/ + + /*Draw only a border*/ + lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_BG); + lv_coord_t shadow_width_tmp = style->body.shadow.width; + uint8_t empty_tmp = style->body.empty; + style->body.shadow.width = 0; + style->body.empty = 1; + lv_draw_rect(&page->coords, mask, style, lv_obj_get_opa_scale(page)); + style->body.shadow.width = shadow_width_tmp; + style->body.empty = empty_tmp; + + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + + /*Draw the scrollbars*/ + lv_area_t sb_area; + if(ext->sb.hor_draw && (ext->sb.mode & LV_SB_MODE_HIDE) == 0) { + /*Convert the relative coordinates to absolute*/ + lv_area_copy(&sb_area, &ext->sb.hor_area); + sb_area.x1 += page->coords.x1; + sb_area.y1 += page->coords.y1; + sb_area.x2 += page->coords.x1; + sb_area.y2 += page->coords.y1; + lv_draw_rect(&sb_area, mask, ext->sb.style, lv_obj_get_opa_scale(page)); + } + + if(ext->sb.ver_draw && (ext->sb.mode & LV_SB_MODE_HIDE) == 0) { + /*Convert the relative coordinates to absolute*/ + lv_area_copy(&sb_area, &ext->sb.ver_area); + sb_area.x1 += page->coords.x1; + sb_area.y1 += page->coords.y1; + sb_area.x2 += page->coords.x1; + sb_area.y2 += page->coords.y1; + lv_draw_rect(&sb_area, mask, ext->sb.style, lv_obj_get_opa_scale(page)); + } + + + lv_coord_t page_w = lv_obj_get_width(page); + lv_coord_t page_h = lv_obj_get_height(page); + lv_area_t flash_area; + + if(ext->edge_flash.top_ip) { + flash_area.x1 = page->coords.x1 - page_w; + flash_area.x2 = page->coords.x2 + page_w; + flash_area.y1 = page->coords.y1 - 3 * page_w + ext->edge_flash.state; + flash_area.y2 = page->coords.y1 + ext->edge_flash.state; + } + else if(ext->edge_flash.bottom_ip) { + flash_area.x1 = page->coords.x1 - page_w; + flash_area.x2 = page->coords.x2 + page_w; + flash_area.y1 = page->coords.y2 - ext->edge_flash.state; + flash_area.y2 = page->coords.y2 + 3 * page_w - ext->edge_flash.state; + } + else if(ext->edge_flash.right_ip) { + flash_area.x1 = page->coords.x2 - ext->edge_flash.state; + flash_area.x2 = page->coords.x2 + 3 * page_h - ext->edge_flash.state; + flash_area.y1 = page->coords.y1 - page_h; + flash_area.y2 = page->coords.y2 + page_h; + } + else if(ext->edge_flash.left_ip) { + flash_area.x1 = page->coords.x1 - 3 * page_h + ext->edge_flash.state; + flash_area.x2 = page->coords.x1 + ext->edge_flash.state; + flash_area.y1 = page->coords.y1 - page_h; + flash_area.y2 = page->coords.y2 + page_h; + } + + if(ext->edge_flash.left_ip || ext->edge_flash.right_ip || ext->edge_flash.top_ip || ext->edge_flash.bottom_ip) { + lv_style_t flash_style; + lv_style_copy(&flash_style, ext->edge_flash.style); + flash_style.body.radius = LV_RADIUS_CIRCLE; + uint32_t opa = (flash_style.body.opa * ext->edge_flash.state) / LV_PAGE_END_FLASH_SIZE; + flash_style.body.opa = opa; + lv_draw_rect(&flash_area, mask, &flash_style, lv_obj_get_opa_scale(page)); + } + + } + + return true; +} + +/** + * Handle the drawing related tasks of the scrollable object + * @param scrl pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_scrl_design(lv_obj_t * scrl, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + return ancestor_design(scrl, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { +#if USE_LV_GROUP + /* If the page is focused in a group and + * the background object is not visible (transparent or empty) + * then "activate" the style of the scrollable*/ + lv_style_t * style_scrl_ori = lv_obj_get_style(scrl); + lv_obj_t * page = lv_obj_get_parent(scrl); + lv_style_t * style_page = lv_obj_get_style(page); + lv_group_t * g = lv_obj_get_group(page); + if((style_page->body.empty || style_page->body.opa == LV_OPA_TRANSP) && style_page->body.border.width == 0) { /*Is the background visible?*/ + if(lv_group_get_focused(g) == page) { + lv_style_t * style_mod; + style_mod = lv_group_mod_style(g, style_scrl_ori); + scrl->style_p = style_mod; /*Temporally change the style to the activated */ + } + } +#endif + ancestor_design(scrl, mask, mode); + +#if USE_LV_GROUP + scrl->style_p = style_scrl_ori; /*Revert the style*/ +#endif + } else if(mode == LV_DESIGN_DRAW_POST) { + ancestor_design(scrl, mask, mode); + } + + return true; +} + +/** + * Signal function of the page + * @param page pointer to a page object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_page_signal(lv_obj_t * page, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(page, sign, param); + if(res != LV_RES_OK) return res; + + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + lv_style_t * style = lv_obj_get_style(page); + lv_obj_t * child; + if(sign == LV_SIGNAL_CHILD_CHG) { /*Automatically move children to the scrollable object*/ + child = lv_obj_get_child(page, NULL); + while(child != NULL) { + if(lv_obj_is_protected(child, LV_PROTECT_PARENT) == false) { + lv_obj_t * tmp = child; + child = lv_obj_get_child(page, child); /*Get the next child before move this*/ + lv_obj_set_parent(tmp, ext->scrl); + } else { + child = lv_obj_get_child(page, child); + } + } + } else if(sign == LV_SIGNAL_STYLE_CHG) { + /*If no hor_fit enabled set the scrollable's width to the page's width*/ + if(lv_cont_get_hor_fit(ext->scrl) == false) { + lv_obj_set_width(ext->scrl, lv_obj_get_width(page) - 2 * style->body.padding.hor); + } else { + ext->scrl->signal_func(ext->scrl, LV_SIGNAL_CORD_CHG, &ext->scrl->coords); + } + + /*The scrollbars are important only if they are visible now*/ + if(ext->sb.hor_draw || ext->sb.ver_draw) lv_page_sb_refresh(page); + + /*Refresh the ext. size because the scrollbars might be positioned out of the page*/ + lv_obj_refresh_ext_size(page); + } else if(sign == LV_SIGNAL_CORD_CHG) { + /*Refresh the scrollbar and notify the scrl if the size is changed*/ + if(ext->scrl != NULL && (lv_obj_get_width(page) != lv_area_get_width(param) || + lv_obj_get_height(page) != lv_area_get_height(param))) { + /*If no hor_fit enabled set the scrollable's width to the page's width*/ + if(lv_cont_get_hor_fit(ext->scrl) == false) { + lv_obj_set_width(ext->scrl, lv_obj_get_width(page) - 2 * style->body.padding.hor); + } + + ext->scrl->signal_func(ext->scrl, LV_SIGNAL_CORD_CHG, &ext->scrl->coords); + + /*The scrollbars are important only if they are visible now*/ + if(ext->sb.hor_draw || ext->sb.ver_draw) lv_page_sb_refresh(page); + } + } else if(sign == LV_SIGNAL_PRESSED) { + if(ext->pr_action != NULL) { + res = ext->pr_action(page); + } + } else if(sign == LV_SIGNAL_RELEASED) { + if(lv_indev_is_dragging(lv_indev_get_act()) == false) { + if(ext->rel_action != NULL) { + res = ext->rel_action(page); + } + } + } else if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + /*Ensure ext. size for the scrollbars if they are out of the page*/ + if(page->ext_size < (-ext->sb.style->body.padding.hor)) page->ext_size = -ext->sb.style->body.padding.hor; + if(page->ext_size < (-ext->sb.style->body.padding.ver)) page->ext_size = -ext->sb.style->body.padding.ver; + } else if(sign == LV_SIGNAL_CONTROLL) { + uint32_t c = *((uint32_t *) param); + + if((c == LV_GROUP_KEY_DOWN) && ext->arrow_scroll) { + lv_page_scroll_ver(page, - lv_obj_get_height(page) / 4); + } else if((c == LV_GROUP_KEY_UP) && ext->arrow_scroll) { + lv_page_scroll_ver(page, lv_obj_get_height(page) / 4); + } else if((c == LV_GROUP_KEY_RIGHT) && ext->arrow_scroll) { + /*If the page can be scrolled horizontally because it's not wide enough then scroll it vertically*/ + if(lv_page_get_scrl_width(page) < lv_obj_get_width(page)) lv_page_scroll_ver(page, - lv_obj_get_height(page) / 4); + else lv_page_scroll_hor(page, - lv_obj_get_width(page) / 4); + } else if((c == LV_GROUP_KEY_LEFT) && ext->arrow_scroll) { + /*If the page can be scrolled horizontally because it's not wide enough then scroll it vertically*/ + if(lv_page_get_scrl_width(page) < lv_obj_get_width(page)) lv_page_scroll_ver(page, lv_obj_get_height(page) / 4); + else lv_page_scroll_hor(page, lv_obj_get_width(page) / 4); + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = lv_page_get_arrow_scroll(page); + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_page"; + } + + return res; +} + +/** + * Signal function of the scrollable part of a page + * @param scrl pointer to the scrollable object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_page_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(scrl, sign, param); + if(res != LV_RES_OK) return res; + + lv_obj_t * page = lv_obj_get_parent(scrl); + lv_style_t * page_style = lv_obj_get_style(page); + lv_page_ext_t * page_ext = lv_obj_get_ext_attr(page); + + if(sign == LV_SIGNAL_CORD_CHG) { + /*Limit the position of the scrollable object to be always visible + * (Do not let its edge inner then its parent respective edge)*/ + lv_coord_t new_x = lv_obj_get_x(scrl); + lv_coord_t new_y = lv_obj_get_y(scrl); + bool refr_x = false; + bool refr_y = false; + lv_area_t page_coords; + lv_area_t scrl_coords; + lv_obj_get_coords(scrl, &scrl_coords); + lv_obj_get_coords(page, &page_coords); + + lv_area_t * ori_coords = (lv_area_t *) param; + lv_coord_t diff_x = scrl->coords.x1 - ori_coords->x1; + lv_coord_t diff_y = scrl->coords.y1 - ori_coords->y1; + lv_coord_t hpad = page_style->body.padding.hor; + lv_coord_t vpad = page_style->body.padding.ver; + lv_obj_t * page_parent = lv_obj_get_parent(page); + + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t drag_vect; + lv_indev_get_vect(indev, &drag_vect); + + + /* Start the scroll propagation if there is drag vector on the indev, but the drag is not started yet + * and the scrollable is in a corner. It will enable the scroll propagation only when a new scroll begins and not + * when the scrollable is already being scrolled.*/ + if(page_ext->scroll_prop && page_ext->scroll_prop_ip == 0 && lv_indev_is_dragging(indev) == false) { + if(((drag_vect.y > 0 && scrl_coords.y1 == page_coords.y1 + vpad) || + (drag_vect.y < 0 && scrl_coords.y2 == page_coords.y2 - vpad)) && + ((drag_vect.x > 0 && scrl_coords.x1 == page_coords.x1 + hpad) || + (drag_vect.x < 0 && scrl_coords.x2 == page_coords.x2 - hpad))) { + + if(lv_obj_get_parent(page_parent) != NULL) { /*Do not propagate the scroll to a screen*/ + page_ext->scroll_prop_ip = 1; + } + } + } + + /*scrollable width smaller then page width? -> align to left*/ + if(lv_area_get_width(&scrl_coords) + 2 * hpad <= lv_area_get_width(&page_coords)) { + if(scrl_coords.x1 != page_coords.x1 + hpad) { + new_x = hpad; + refr_x = true; + } + } else { + /*If the scroll propagation is in progress revert the original coordinates (don't let the page scroll)*/ + if(page_ext->scroll_prop_ip) { + if(drag_vect.x == diff_x) { /*`scrl` is bouncing: drag pos. it somewhere and here it is reverted. Handle only the pos. because of drag*/ + new_x = ori_coords->x1 - page_coords.x1; + refr_x = true; + } + } + /*The edges of the scrollable can not be in the page (minus hpad) */ + else if(scrl_coords.x2 < page_coords.x2 - hpad) { + new_x = lv_area_get_width(&page_coords) - lv_area_get_width(&scrl_coords) - hpad; /* Right align */ + refr_x = true; + if(page_ext->edge_flash.enabled && + page_ext->edge_flash.left_ip == 0 && page_ext->edge_flash.right_ip == 0 && + page_ext->edge_flash.top_ip == 0 && page_ext->edge_flash.bottom_ip == 0) { + lv_page_start_edge_flash(page); + page_ext->edge_flash.right_ip = 1; + } + } + else if(scrl_coords.x1 > page_coords.x1 + hpad) { + new_x = hpad; /*Left align*/ + refr_x = true; + if(page_ext->edge_flash.enabled && + page_ext->edge_flash.left_ip == 0 && page_ext->edge_flash.right_ip == 0 && + page_ext->edge_flash.top_ip == 0 && page_ext->edge_flash.bottom_ip == 0) { + lv_page_start_edge_flash(page); + page_ext->edge_flash.left_ip = 1; + } + } + } + + /*scrollable height smaller then page height? -> align to left*/ + if(lv_area_get_height(&scrl_coords) + 2 * vpad <= lv_area_get_height(&page_coords)) { + if(scrl_coords.y1 != page_coords.y1 + vpad) { + new_y = vpad; + refr_y = true; + } + } else { + /*If the scroll propagation is in progress revert the original coordinates (don't let the page scroll)*/ + if(page_ext->scroll_prop_ip) { + if(drag_vect.y == diff_y) { /*`scrl` is bouncing: drag pos. it somewhere and here it is reverted. Handle only the pos. because of drag*/ + new_y = ori_coords->y1 - page_coords.y1; + refr_y = true; + } + } + /*The edges of the scrollable can not be in the page (minus vpad) */ + else if(scrl_coords.y2 < page_coords.y2 - vpad) { + new_y = lv_area_get_height(&page_coords) - lv_area_get_height(&scrl_coords) - vpad; /* Bottom align */ + refr_y = true; + if(page_ext->edge_flash.enabled && + page_ext->edge_flash.left_ip == 0 && page_ext->edge_flash.right_ip == 0 && + page_ext->edge_flash.top_ip == 0 && page_ext->edge_flash.bottom_ip == 0) { + lv_page_start_edge_flash(page); + page_ext->edge_flash.bottom_ip = 1; + } + } + else if(scrl_coords.y1 > page_coords.y1 + vpad) { + new_y = vpad; /*Top align*/ + refr_y = true; + if(page_ext->edge_flash.enabled && + page_ext->edge_flash.left_ip == 0 && page_ext->edge_flash.right_ip == 0 && + page_ext->edge_flash.top_ip == 0 && page_ext->edge_flash.bottom_ip == 0) { + lv_page_start_edge_flash(page); + page_ext->edge_flash.top_ip = 1; + } + } + } + + if(refr_x || refr_y) { + lv_obj_set_pos(scrl, new_x, new_y); + + if(page_ext->scroll_prop_ip) { + if(refr_y) lv_obj_set_y(page_parent, lv_obj_get_y(page_parent) + diff_y); + if(refr_x) lv_obj_set_x(page_parent, lv_obj_get_x(page_parent) + diff_x); + } + } + + lv_page_sb_refresh(page); + } + else if(sign == LV_SIGNAL_DRAG_END) { + + /*Scroll propagation is finished on drag end*/ + page_ext->scroll_prop_ip = 0; + + /*Hide scrollbars if required*/ + if(page_ext->sb.mode == LV_SB_MODE_DRAG) { + lv_area_t sb_area_tmp; + if(page_ext->sb.hor_draw) { + lv_area_copy(&sb_area_tmp, &page_ext->sb.hor_area); + sb_area_tmp.x1 += page->coords.x1; + sb_area_tmp.y1 += page->coords.y1; + sb_area_tmp.x2 += page->coords.x1; + sb_area_tmp.y2 += page->coords.y1; + lv_inv_area(&sb_area_tmp); + page_ext->sb.hor_draw = 0; + } + if(page_ext->sb.ver_draw) { + lv_area_copy(&sb_area_tmp, &page_ext->sb.ver_area); + sb_area_tmp.x1 += page->coords.x1; + sb_area_tmp.y1 += page->coords.y1; + sb_area_tmp.x2 += page->coords.x1; + sb_area_tmp.y2 += page->coords.y1; + lv_inv_area(&sb_area_tmp); + page_ext->sb.ver_draw = 0; + } + } + } else if(sign == LV_SIGNAL_PRESSED) { + if(page_ext->pr_action != NULL) { + res = page_ext->pr_action(page); + } + } else if(sign == LV_SIGNAL_RELEASED) { + if(lv_indev_is_dragging(lv_indev_get_act()) == false) { + if(page_ext->rel_action != NULL) { + res = page_ext->rel_action(page); + } + } + } + + return res; +} + + +/** + * Refresh the position and size of the scroll bars. + * @param page pointer to a page object + */ +static void lv_page_sb_refresh(lv_obj_t * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + lv_style_t * style = lv_obj_get_style(page); + lv_obj_t * scrl = ext->scrl; + lv_coord_t size_tmp; + lv_coord_t scrl_w = lv_obj_get_width(scrl); + lv_coord_t scrl_h = lv_obj_get_height(scrl); + lv_coord_t hpad = style->body.padding.hor; + lv_coord_t vpad = style->body.padding.ver; + lv_coord_t obj_w = lv_obj_get_width(page); + lv_coord_t obj_h = lv_obj_get_height(page); + + /*Always let 'scrollbar width' padding above, under, left and right to the scrollbars + * else: + * - horizontal and vertical scrollbars can overlap on the corners + * - if the page has radius the scrollbar can be out of the radius */ + lv_coord_t sb_hor_pad = LV_MATH_MAX(ext->sb.style->body.padding.inner, style->body.padding.hor); + lv_coord_t sb_ver_pad = LV_MATH_MAX(ext->sb.style->body.padding.inner, style->body.padding.ver); + + if(ext->sb.mode == LV_SB_MODE_OFF) return; + + if(ext->sb.mode == LV_SB_MODE_ON) { + ext->sb.hor_draw = 1; + ext->sb.ver_draw = 1; + } + + /*Invalidate the current (old) scrollbar areas*/ + lv_area_t sb_area_tmp; + if(ext->sb.hor_draw != 0) { + lv_area_copy(&sb_area_tmp, &ext->sb.hor_area); + sb_area_tmp.x1 += page->coords.x1; + sb_area_tmp.y1 += page->coords.y1; + sb_area_tmp.x2 += page->coords.x1; + sb_area_tmp.y2 += page->coords.y1; + lv_inv_area(&sb_area_tmp); + } + if(ext->sb.ver_draw != 0) { + lv_area_copy(&sb_area_tmp, &ext->sb.ver_area); + sb_area_tmp.x1 += page->coords.x1; + sb_area_tmp.y1 += page->coords.y1; + sb_area_tmp.x2 += page->coords.x1; + sb_area_tmp.y2 += page->coords.y1; + lv_inv_area(&sb_area_tmp); + } + + + if(ext->sb.mode == LV_SB_MODE_DRAG && lv_indev_is_dragging(lv_indev_get_act()) == false) { + ext->sb.hor_draw = 0; + ext->sb.ver_draw = 0; + return; + + } + + /*Horizontal scrollbar*/ + if(scrl_w <= obj_w - 2 * hpad) { /*Full sized scroll bar*/ + lv_area_set_width(&ext->sb.hor_area, obj_w - 2 * sb_hor_pad); + lv_area_set_pos(&ext->sb.hor_area, sb_hor_pad, obj_h - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.ver); + if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.hor_draw = 0; + } else { + size_tmp = (obj_w * (obj_w - (2 * sb_hor_pad))) / (scrl_w + 2 * hpad); + if(size_tmp < LV_PAGE_SB_MIN_SIZE) size_tmp = LV_PAGE_SB_MIN_SIZE; + lv_area_set_width(&ext->sb.hor_area, size_tmp); + + lv_area_set_pos(&ext->sb.hor_area, sb_hor_pad + + (-(lv_obj_get_x(scrl) - hpad) * (obj_w - size_tmp - 2 * sb_hor_pad)) / + (scrl_w + 2 * hpad - obj_w), + obj_h - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.ver); + + if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.hor_draw = 1; + } + + /*Vertical scrollbar*/ + if(scrl_h <= obj_h - 2 * vpad) { /*Full sized scroll bar*/ + lv_area_set_height(&ext->sb.ver_area, obj_h - 2 * sb_ver_pad); + lv_area_set_pos(&ext->sb.ver_area, obj_w - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.hor, sb_ver_pad); + if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.ver_draw = 0; + } else { + size_tmp = (obj_h * (obj_h - (2 * sb_ver_pad))) / (scrl_h + 2 * vpad); + if(size_tmp < LV_PAGE_SB_MIN_SIZE) size_tmp = LV_PAGE_SB_MIN_SIZE; + lv_area_set_height(&ext->sb.ver_area, size_tmp); + + lv_area_set_pos(&ext->sb.ver_area, obj_w - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.hor, + sb_ver_pad + + (-(lv_obj_get_y(scrl) - vpad) * (obj_h - size_tmp - 2 * sb_ver_pad)) / + (scrl_h + 2 * vpad - obj_h)); + + if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.ver_draw = 1; + } + + /*Invalidate the new scrollbar areas*/ + if(ext->sb.hor_draw != 0) { + lv_area_copy(&sb_area_tmp, &ext->sb.hor_area); + sb_area_tmp.x1 += page->coords.x1; + sb_area_tmp.y1 += page->coords.y1; + sb_area_tmp.x2 += page->coords.x1; + sb_area_tmp.y2 += page->coords.y1; + lv_inv_area(&sb_area_tmp); + } + if(ext->sb.ver_draw != 0) { + lv_area_copy(&sb_area_tmp, &ext->sb.ver_area); + sb_area_tmp.x1 += page->coords.x1; + sb_area_tmp.y1 += page->coords.y1; + sb_area_tmp.x2 += page->coords.x1; + sb_area_tmp.y2 += page->coords.y1; + lv_inv_area(&sb_area_tmp); + } +} + +#if USE_LV_ANIMATION +static void edge_flash_anim(void * page, int32_t v) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->edge_flash.state = v; + lv_obj_invalidate(page); +} + +static void edge_flash_anim_end(void * page) +{ + lv_page_ext_t * ext = lv_obj_get_ext_attr(page); + ext->edge_flash.top_ip = 0; + ext->edge_flash.bottom_ip = 0; + ext->edge_flash.left_ip = 0; + ext->edge_flash.right_ip = 0; + lv_obj_invalidate(page); +} +#endif + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_page.h b/bdk/libs/lvgl/lv_objx/lv_page.h new file mode 100644 index 0000000..caed34e --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_page.h @@ -0,0 +1,402 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_page.h + * + */ + +#ifndef LV_PAGE_H +#define LV_PAGE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_PAGE != 0 + +/*Testing of dependencies*/ +#if USE_LV_CONT == 0 +#error "lv_page: lv_cont is required. Enable it in lv_conf.h (USE_LV_CONT 1) " +#endif + +#include "lv_cont.h" +#include "../lv_core/lv_indev.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Scrollbar modes: shows when should the scrollbars be visible*/ +enum +{ + LV_SB_MODE_OFF = 0x0, /*Never show scrollbars*/ + LV_SB_MODE_ON = 0x1, /*Always show scrollbars*/ + LV_SB_MODE_DRAG = 0x2, /*Show scrollbars when page is being dragged*/ + LV_SB_MODE_AUTO = 0x3, /*Show scrollbars when the scrollable container is large enough to be scrolled*/ + LV_SB_MODE_HIDE = 0x4, /*Hide the scroll bar temporally*/ + LV_SB_MODE_UNHIDE = 0x5, /*Unhide the previously hidden scrollbar. Recover it's type too*/ +}; +typedef uint8_t lv_sb_mode_t; + +/*Data of page*/ +typedef struct +{ + lv_cont_ext_t bg; /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t * scrl; /*The scrollable object on the background*/ + lv_style_t *bgo; /*The scrollable object on the background*/ + lv_style_t *pr; /*The scrollable object on the background*/ + lv_action_t rel_action; /*Function to call when the page is released*/ + lv_action_t pr_action; /*Function to call when the page is pressed*/ + struct { + lv_style_t *style; /*Style of scrollbars*/ + lv_area_t hor_area; /*Horizontal scrollbar area relative to the page. (Handled by the library) */ + lv_area_t ver_area; /*Vertical scrollbar area relative to the page (Handled by the library)*/ + uint8_t hor_draw :1; /*1: horizontal scrollbar is visible now (Handled by the library)*/ + uint8_t ver_draw :1; /*1: vertical scrollbar is visible now (Handled by the library)*/ + lv_sb_mode_t mode:3; /*Scrollbar visibility from 'lv_page_sb_mode_t'*/ + } sb; + struct { + uint16_t state; /*Store the current size of the edge flash effect*/ + lv_style_t *style; /*Style of edge flash effect (usually homogeneous circle)*/ + uint8_t enabled :1; /*1: Show a flash animation on the edge*/ + uint8_t top_ip :1; /*Used internally to show that top most position is reached (flash is In Progress)*/ + uint8_t bottom_ip :1; /*Used internally to show that bottom most position is reached (flash is In Progress)*/ + uint8_t right_ip :1; /*Used internally to show that right most position is reached (flash is In Progress)*/ + uint8_t left_ip :1; /*Used internally to show that left most position is reached (flash is In Progress)*/ + }edge_flash; + + uint8_t arrow_scroll :1; /*1: Enable scrolling with LV_GROUP_KEY_LEFT/RIGHT/UP/DOWN*/ + uint8_t scroll_prop :1; /*1: Propagate the scrolling the the parent if the edge is reached*/ + uint8_t scroll_prop_ip :1; /*1: Scroll propagation is in progress (used by the library)*/ +} lv_page_ext_t; + +enum { + LV_PAGE_STYLE_BG, + LV_PAGE_STYLE_BGO, + LV_PAGE_STYLE_PR, + LV_PAGE_STYLE_SCRL, + LV_PAGE_STYLE_SB, + LV_PAGE_STYLE_EDGE_FLASH, +}; +typedef uint8_t lv_page_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a page objects + * @param par pointer to an object, it will be the parent of the new page + * @param copy pointer to a page object, if not NULL then the new object will be copied from it + * @return pointer to the created page + */ +lv_obj_t * lv_page_create(lv_obj_t * par, const lv_obj_t * copy); + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_page_clean(lv_obj_t *obj); + +/** + * Get the press action of the page + * @param page pointer to a page object + * @return a function to call when the page is pressed + */ +lv_action_t lv_page_get_pr_action(lv_obj_t * page); + +/** + * Get the release action of the page + * @param page pointer to a page object + * @return a function to call when the page is released + */ +lv_action_t lv_page_get_rel_action(lv_obj_t * page); + +/** + * Get the scrollable object of a page + * @param page pointer to a page object + * @return pointer to a container which is the scrollable part of the page + */ +lv_obj_t * lv_page_get_scrl(const lv_obj_t * page); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a release action for the page + * @param page pointer to a page object + * @param rel_action a function to call when the page is released + */ +void lv_page_set_rel_action(lv_obj_t * page, lv_action_t rel_action); + +/** + * Set a press action for the page + * @param page pointer to a page object + * @param pr_action a function to call when the page is pressed + */ +void lv_page_set_pr_action(lv_obj_t * page, lv_action_t pr_action); + +/** + * Set the scroll bar mode on a page + * @param page pointer to a page object + * @param sb_mode the new mode from 'lv_page_sb.mode_t' enum + */ +void lv_page_set_sb_mode(lv_obj_t * page, lv_sb_mode_t sb_mode); + +/** + * Enable/Disable scrolling with arrows if the page is in group (arrows: LV_GROUP_KEY_LEFT/RIGHT/UP/DOWN) + * @param page pointer to a page object + * @param en true: enable scrolling with arrows + */ +void lv_page_set_arrow_scroll(lv_obj_t * page, bool en); + +/** + * Enable the scroll propagation feature. If enabled then the page will move its parent if there is no more space to scroll. + * @param page pointer to a Page + * @param en true or false to enable/disable scroll propagation + */ +void lv_page_set_scroll_propagation(lv_obj_t * page, bool en); + +/** + * Enable the edge flash effect. (Show an arc when the an edge is reached) + * @param page pointer to a Page + * @param en true or false to enable/disable end flash + */ +void lv_page_set_edge_flash(lv_obj_t * page, bool en); + +/** + * Set the fit attribute of the scrollable part of a page. + * It means it can set its size automatically to involve all children. + * (Can be set separately horizontally and vertically) + * @param page pointer to a page object + * @param hor_en true: enable horizontal fit + * @param ver_en true: enable vertical fit + */ +static inline void lv_page_set_scrl_fit(lv_obj_t *page, bool hor_en, bool ver_en) +{ + lv_cont_set_fit(lv_page_get_scrl(page), hor_en, ver_en); +} + +/** + * Set width of the scrollable part of a page + * @param page pointer to a page object + * @param w the new width of the scrollable (it ha no effect is horizontal fit is enabled) + */ +static inline void lv_page_set_scrl_width(lv_obj_t *page, lv_coord_t w) +{ + lv_obj_set_width(lv_page_get_scrl(page), w); +} + +/** + * Set height of the scrollable part of a page + * @param page pointer to a page object + * @param h the new height of the scrollable (it ha no effect is vertical fit is enabled) + */ +static inline void lv_page_set_scrl_height(lv_obj_t *page, lv_coord_t h) +{ + lv_obj_set_height(lv_page_get_scrl(page), h); + +} + +/** +* Set the layout of the scrollable part of the page +* @param page pointer to a page object +* @param layout a layout from 'lv_cont_layout_t' +*/ +static inline void lv_page_set_scrl_layout(lv_obj_t * page, lv_layout_t layout) +{ + lv_cont_set_layout(lv_page_get_scrl(page), layout); +} + +/** + * Set a style of a page + * @param page pointer to a page object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_page_set_style(lv_obj_t *page, lv_page_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Set the scroll bar mode on a page + * @param page pointer to a page object + * @return the mode from 'lv_page_sb.mode_t' enum + */ +lv_sb_mode_t lv_page_get_sb_mode(const lv_obj_t * page); + + +/** + * Get the the scrolling with arrows (LV_GROUP_KEY_LEFT/RIGHT/UP/DOWN) is enabled or not + * @param page pointer to a page object + * @return true: scrolling with arrows is enabled + */ +bool lv_page_get_arrow_scroll(const lv_obj_t * page); + +/** + * Get the scroll propagation property + * @param page pointer to a Page + * @return true or false + */ +bool lv_page_get_scroll_propagation(lv_obj_t * page); + +/** + * Get the edge flash effect property. + * @param page pointer to a Page + * return true or false + */ +bool lv_page_get_edge_flash(lv_obj_t * page); + +/** + * Get that width which can be set to the children to still not cause overflow (show scrollbars) + * @param page pointer to a page object + * @return the width which still fits into the page + */ +lv_coord_t lv_page_get_fit_width(lv_obj_t * page); + +/** + * Get that height which can be set to the children to still not cause overflow (show scrollbars) + * @param page pointer to a page object + * @return the height which still fits into the page + */ +lv_coord_t lv_page_get_fit_height(lv_obj_t * page); + +/** + * Get width of the scrollable part of a page + * @param page pointer to a page object + * @return the width of the scrollable + */ +static inline lv_coord_t lv_page_get_scrl_width(const lv_obj_t *page) +{ + return lv_obj_get_width(lv_page_get_scrl(page)); +} + +/** + * Get height of the scrollable part of a page + * @param page pointer to a page object + * @return the height of the scrollable + */ +static inline lv_coord_t lv_page_get_scrl_height(const lv_obj_t *page) +{ + return lv_obj_get_height(lv_page_get_scrl(page)); +} + +/** +* Get the layout of the scrollable part of a page +* @param page pointer to page object +* @return the layout from 'lv_cont_layout_t' +*/ +static inline lv_layout_t lv_page_get_scrl_layout(const lv_obj_t * page) +{ + return lv_cont_get_layout(lv_page_get_scrl(page)); +} + +/** +* Get horizontal fit attribute of the scrollable part of a page +* @param page pointer to a page object +* @return true: horizontal fit is enabled; false: disabled +*/ +static inline bool lv_page_get_scrl_hor_fit(const lv_obj_t * page) +{ + return lv_cont_get_hor_fit(lv_page_get_scrl(page)); +} + +/** +* Get vertical fit attribute of the scrollable part of a page +* @param page pointer to a page object +* @return true: vertical fit is enabled; false: disabled +*/ +static inline bool lv_page_get_scrl_fit_ver(const lv_obj_t * page) +{ + return lv_cont_get_ver_fit(lv_page_get_scrl(page)); +} + +/** + * Get a style of a page + * @param page pointer to page object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_page_get_style(const lv_obj_t *page, lv_page_style_t type); + +/*===================== + * Other functions + *====================*/ + +/** + * Glue the object to the page. After it the page can be moved (dragged) with this object too. + * @param obj pointer to an object on a page + * @param glue true: enable glue, false: disable glue + */ +void lv_page_glue_obj(lv_obj_t * obj, bool glue); + +/** + * Focus on an object. It ensures that the object will be visible on the page. + * @param page pointer to a page object + * @param obj pointer to an object to focus (must be on the page) + * @param anim_time scroll animation time in milliseconds (0: no animation) + */ +void lv_page_focus(lv_obj_t * page, const lv_obj_t * obj, uint16_t anim_time); + +/** + * Scroll the page horizontally + * @param page pointer to a page object + * @param dist the distance to scroll (< 0: scroll left; > 0 scroll right) + */ +void lv_page_scroll_hor(lv_obj_t * page, lv_coord_t dist); + +/** + * Scroll the page vertically + * @param page pointer to a page object + * @param dist the distance to scroll (< 0: scroll down; > 0 scroll up) + */ +void lv_page_scroll_ver(lv_obj_t * page, lv_coord_t dist); + +/** + * Not intended to use directly by the user but by other object types internally. + * Start an edge flash animation. Exactly one `ext->edge_flash.xxx_ip` should be set + * @param page + */ +void lv_page_start_edge_flash(lv_obj_t * page); +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_PAGE*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_PAGE_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_preload.c b/bdk/libs/lvgl/lv_objx/lv_preload.c new file mode 100644 index 0000000..1700a4d --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_preload.c @@ -0,0 +1,411 @@ +/** + * @file lv_preload.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_preload.h" +#if USE_LV_PRELOAD != 0 + +#include "../lv_misc/lv_math.h" +#include "../lv_draw/lv_draw_rect.h" +#include "../lv_draw/lv_draw_arc.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ +#ifndef LV_PRELOAD_DEF_ARC_LENGTH +# define LV_PRELOAD_DEF_ARC_LENGTH 60 /*[deg]*/ +#endif + +#ifndef LV_PRELOAD_DEF_SPIN_TIME +# define LV_PRELOAD_DEF_SPIN_TIME 1000 /*[ms]*/ +#endif + +#ifndef LV_PRELOAD_DEF_ANIM +# define LV_PRELOAD_DEF_ANIM LV_PRELOAD_TYPE_SPINNING_ARC /*animation type*/ +#endif + + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_preload_design(lv_obj_t * preload, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_preload_signal(lv_obj_t * preload, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a pre loader object + * @param par pointer to an object, it will be the parent of the new pre loader + * @param copy pointer to a pre loader object, if not NULL then the new object will be copied from it + * @return pointer to the created pre loader + */ +lv_obj_t * lv_preload_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("preload create started"); + + /*Create the ancestor of pre loader*/ + lv_obj_t * new_preload = lv_arc_create(par, copy); + lv_mem_assert(new_preload); + if(new_preload == NULL) return NULL; + + /*Allocate the pre loader type specific extended data*/ + lv_preload_ext_t * ext = lv_obj_allocate_ext_attr(new_preload, sizeof(lv_preload_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_preload); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_preload); + + /*Initialize the allocated 'ext' */ + ext->arc_length = LV_PRELOAD_DEF_ARC_LENGTH; + ext->anim_type = LV_PRELOAD_DEF_ANIM; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_preload, lv_preload_signal); + lv_obj_set_design_func(new_preload, lv_preload_design); + + + /*Init the new pre loader pre loader*/ + if(copy == NULL) { + lv_obj_set_size(new_preload, LV_DPI / 2, LV_DPI / 2); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_preload_set_style(new_preload, LV_PRELOAD_STYLE_MAIN, th->preload); + } else { + lv_obj_set_style(new_preload, &lv_style_pretty_color); + } + + ext->time = LV_PRELOAD_DEF_SPIN_TIME; + + } + /*Copy an existing pre loader*/ + else { + lv_preload_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->arc_length = copy_ext->arc_length; + ext->time = copy_ext->time; + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_preload); + } + + lv_preload_set_animation_type(new_preload, ext->anim_type); + + + LV_LOG_INFO("preload created"); + + return new_preload; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Set the length of the spinning arc in degrees + * @param preload pointer to a preload object + * @param deg length of the arc + */ +void lv_preload_set_arc_length(lv_obj_t * preload, uint16_t deg) +{ + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + + ext->arc_length = deg; +} + +/** + * Set the spin time of the arc + * @param preload pointer to a preload object + * @param time time of one round in milliseconds + */ +void lv_preload_set_spin_time(lv_obj_t * preload, uint16_t time) +{ + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + + ext->time = time; + lv_preload_set_animation_type(preload, ext->anim_type); +} +/*===================== + * Setter functions + *====================*/ + +/** + * Set a style of a pre loader. + * @param preload pointer to pre loader object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_preload_set_style(lv_obj_t * preload, lv_preload_style_t type, lv_style_t * style) +{ + switch(type) { + case LV_PRELOAD_STYLE_MAIN: + lv_arc_set_style(preload, LV_ARC_STYLE_MAIN, style); + break; + } +} + +/** + * Set the animation type of a preloadeer. + * @param preload pointer to pre loader object + * @param type animation type of the preload + * */ +void lv_preload_set_animation_type(lv_obj_t * preload, lv_preloader_type_t type) +{ +#if USE_LV_ANIMATION + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + + /*delete previous animation*/ + //lv_anim_del(preload, NULL); + switch(type) + { + case LV_PRELOAD_TYPE_FILLSPIN_ARC: + { + ext->anim_type = LV_PRELOAD_TYPE_FILLSPIN_ARC; + lv_anim_t a; + a.var = preload; + a.start = 0; + a.end = 360; + a.fp = (lv_anim_fp_t)lv_preload_spinner_animation; + a.path = lv_anim_path_ease_in_out; + a.end_cb = NULL; + a.act_time = 0; + a.time = ext->time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 1; + a.repeat_pause = 0; + lv_anim_create(&a); + + lv_anim_t b; + b.var = preload; + b.start = ext->arc_length; + b.end = 360 - ext->arc_length; + b.fp = (lv_anim_fp_t)lv_preload_set_arc_length; + b.path = lv_anim_path_ease_in_out; + b.end_cb = NULL; + b.act_time = 0; + b.time = ext->time; + b.playback = 1; + b.playback_pause = 0; + b.repeat = 1; + b.repeat_pause = 0; + lv_anim_create(&b); + break; + } + case LV_PRELOAD_TYPE_SPINNING_ARC: + default: + { + ext->anim_type = LV_PRELOAD_TYPE_SPINNING_ARC; + lv_anim_t a; + a.var = preload; + a.start = 0; + a.end = 360; + a.fp = (lv_anim_fp_t)lv_preload_spinner_animation; + a.path = lv_anim_path_ease_in_out; + a.end_cb = NULL; + a.act_time = 0; + a.time = ext->time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 1; + a.repeat_pause = 0; + lv_anim_create(&a); + break; + } + } + +#endif //USE_LV_ANIMATION +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the arc length [degree] of the a pre loader + * @param preload pointer to a pre loader object + */ +uint16_t lv_preload_get_arc_length(const lv_obj_t * preload) +{ + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + return ext->arc_length; + +} + +/** + * Get the spin time of the arc + * @param preload pointer to a pre loader object [milliseconds] + */ +uint16_t lv_preload_get_spin_time(const lv_obj_t * preload) +{ + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + return ext->time; +} + +/** + * Get style of a pre loader. + * @param preload pointer to pre loader object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_preload_get_style(const lv_obj_t * preload, lv_preload_style_t type) +{ + lv_style_t * style = NULL; + + switch(type) { + case LV_PRELOAD_STYLE_MAIN: + style = lv_arc_get_style(preload, LV_ARC_STYLE_MAIN); + break; + default: + style = NULL; + break; + } + + return style; +} + +/** + * Get the animation type of a preloadeer. + * @param preload pointer to pre loader object + * @return animation type + * */ +lv_preloader_type_t lv_preload_get_animation_type(lv_obj_t * preload) +{ + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + return ext->anim_type; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Automatically in an animation to rotate the arc of spinner. + * @param ptr pointer to preloader + * @param val the current desired value [0..360] + */ +void lv_preload_spinner_animation(void * ptr, int32_t val) +{ + lv_obj_t * preload = ptr; + lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload); + int16_t angle_start = val - ext->arc_length / 2 + 180; + int16_t angle_end = angle_start + ext->arc_length; + + angle_start = angle_start % 360; + angle_end = angle_end % 360; + + lv_arc_set_angles(preload, angle_start, angle_end); + +} + + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the pre loaders + * @param preload pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_preload_design(lv_obj_t * preload, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + + /*Draw a circle as background*/ + lv_style_t * style = lv_arc_get_style(preload, LV_ARC_STYLE_MAIN); + if(style->body.border.width > 0) { + lv_coord_t r = (LV_MATH_MIN(lv_obj_get_width(preload), lv_obj_get_height(preload))) / 2; + r -= LV_MATH_MIN(style->body.padding.hor, style->body.padding.ver); + + lv_coord_t x = preload->coords.x1 + lv_obj_get_width(preload) / 2; + lv_coord_t y = preload->coords.y1 + lv_obj_get_height(preload) / 2; + + lv_style_t bg_style; + lv_style_copy(&bg_style, &lv_style_plain); + bg_style.body.empty = 1; + bg_style.body.radius = LV_RADIUS_CIRCLE; + bg_style.body.border.color = style->body.border.color; + bg_style.body.border.width = style->body.border.width; + + lv_area_t bg_area; + bg_area.x1 = x - r; + bg_area.y1 = y - r; + bg_area.x2 = x + r; + bg_area.y2 = y + r; + + lv_draw_rect(&bg_area, mask, &bg_style, lv_obj_get_opa_scale(preload)); + } + /*Draw the arc above the background circle */ + ancestor_design(preload, mask, mode); + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the pre loader + * @param preload pointer to a pre loader object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_preload_signal(lv_obj_t * preload, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(preload, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_preload"; + } + + return res; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_preload.h b/bdk/libs/lvgl/lv_objx/lv_preload.h new file mode 100644 index 0000000..4f12f02 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_preload.h @@ -0,0 +1,168 @@ +/** + * @file lv_preload.h + * + */ + +#ifndef LV_PRELOAD_H +#define LV_PRELOAD_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_PRELOAD != 0 + +/*Testing of dependencies*/ +#if USE_LV_ARC == 0 +#error "lv_preload: lv_arc is required. Enable it in lv_conf.h (USE_LV_ARC 1) " +#endif + +#if USE_LV_ANIMATION == 0 +#error "lv_preload: animations are required. Enable it in lv_conf.h (USE_LV_ANIMATION 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_arc.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +enum { + LV_PRELOAD_TYPE_SPINNING_ARC, + LV_PRELOAD_TYPE_FILLSPIN_ARC, +}; +typedef uint8_t lv_preloader_type_t; + +/*Data of pre loader*/ +typedef struct { + lv_arc_ext_t arc; /*Ext. of ancestor*/ + /*New data for this type */ + uint16_t arc_length; /*Length of the spinning indicator in degree*/ + uint16_t time; /*Time of one round*/ + lv_preloader_type_t anim_type; /*Type of the arc animation*/ +} lv_preload_ext_t; + + +/*Styles*/ +enum { + LV_PRELOAD_STYLE_MAIN, +}; +typedef uint8_t lv_preload_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a pre loader objects + * @param par pointer to an object, it will be the parent of the new pre loader + * @param copy pointer to a pre loader object, if not NULL then the new object will be copied from it + * @return pointer to the created pre loader + */ +lv_obj_t * lv_preload_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Set the length of the spinning arc in degrees + * @param preload pointer to a preload object + * @param deg length of the arc + */ +void lv_preload_set_arc_length(lv_obj_t * preload, uint16_t deg); + +/** + * Set the spin time of the arc + * @param preload pointer to a preload object + * @param time time of one round in milliseconds + */ +void lv_preload_set_spin_time(lv_obj_t * preload, uint16_t time); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a style of a pre loader. + * @param preload pointer to pre loader object + * @param type which style should be set + * @param style pointer to a style + * */ +void lv_preload_set_style(lv_obj_t * preload, lv_preload_style_t type, lv_style_t *style); + +/** + * Set the animation type of a preloadeer. + * @param preload pointer to pre loader object + * @param type animation type of the preload + * */ +void lv_preload_set_animation_type(lv_obj_t * preload, lv_preloader_type_t type); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the arc length [degree] of the a pre loader + * @param preload pointer to a pre loader object + */ +uint16_t lv_preload_get_arc_length(const lv_obj_t * preload); + +/** + * Get the spin time of the arc + * @param preload pointer to a pre loader object [milliseconds] + */ +uint16_t lv_preload_get_spin_time(const lv_obj_t * preload); + +/** + * Get style of a pre loader. + * @param preload pointer to pre loader object + * @param type which style should be get + * @return style pointer to the style + * */ +lv_style_t * lv_preload_get_style(const lv_obj_t * preload, lv_preload_style_t type); + +/** + * Get the animation type of a preloadeer. + * @param preload pointer to pre loader object + * @return animation type + * */ +lv_preloader_type_t lv_preload_get_animation_type(lv_obj_t * preload); + +/*===================== + * Other functions + *====================*/ + +/** + * Get style of a pre loader. + * @param preload pointer to pre loader object + * @param type which style should be get + * @return style pointer to the style + * */ +void lv_preload_spinner_animation(void * ptr, int32_t val); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_PRELOAD*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_PRELOAD_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_roller.c b/bdk/libs/lvgl/lv_objx/lv_roller.c new file mode 100644 index 0000000..28c8b80 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_roller.c @@ -0,0 +1,582 @@ +/** + * @file lv_roller.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_roller.h" +#if USE_LV_ROLLER != 0 + +#include "../lv_draw/lv_draw.h" +#include "../lv_core/lv_group.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ +#if USE_LV_ANIMATION +# ifndef LV_ROLLER_ANIM_TIME +# define LV_ROLLER_ANIM_TIME 200 /*ms*/ +# endif +#else +# undef LV_ROLLER_ANIM_TIME +# define LV_ROLLER_ANIM_TIME 0 /*No animation*/ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign, void * param); +static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * param); +static void refr_position(lv_obj_t * roller, bool anim_en); +static void draw_bg(lv_obj_t * roller, const lv_area_t * mask); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_signal_func_t ancestor_scrl_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a roller object + * @param par pointer to an object, it will be the parent of the new roller + * @param copy pointer to a roller object, if not NULL then the new object will be copied from it + * @return pointer to the created roller + */ +lv_obj_t * lv_roller_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("roller create started"); + + /*Create the ancestor of roller*/ + lv_obj_t * new_roller = lv_ddlist_create(par, copy); + lv_mem_assert(new_roller); + if(new_roller == NULL) return NULL; + + if(ancestor_scrl_signal == NULL) ancestor_scrl_signal = lv_obj_get_signal_func(lv_page_get_scrl(new_roller)); + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_roller); + + /*Allocate the roller type specific extended data*/ + lv_roller_ext_t * ext = lv_obj_allocate_ext_attr(new_roller, sizeof(lv_roller_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + ext->ddlist.draw_arrow = 0; /*Do not draw arrow by default*/ + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_roller, lv_roller_signal); + lv_obj_set_design_func(new_roller, lv_roller_design); + + /*Init the new roller roller*/ + if(copy == NULL) { + lv_obj_t * scrl = lv_page_get_scrl(new_roller); + lv_obj_set_drag(scrl, true); /*In ddlist is might be disabled*/ + lv_page_set_rel_action(new_roller, NULL); /*Roller don't uses it (like ddlist)*/ + lv_page_set_scrl_fit(new_roller, true, false); /*Height is specified directly*/ + lv_ddlist_open(new_roller, false); + lv_ddlist_set_anim_time(new_roller, LV_ROLLER_ANIM_TIME); + lv_roller_set_visible_row_count(new_roller, 3); + lv_label_set_align(ext->ddlist.label, LV_LABEL_ALIGN_CENTER); + + lv_obj_set_signal_func(scrl, lv_roller_scrl_signal); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_roller_set_style(new_roller, LV_ROLLER_STYLE_BG, th->roller.bg); + lv_roller_set_style(new_roller, LV_ROLLER_STYLE_SEL, th->roller.sel); + } else { + /*Let the ddlist's style*/ + lv_obj_refresh_style(new_roller); /*To set scrollable size automatically*/ + } + } + /*Copy an existing roller*/ + else { + lv_obj_t * scrl = lv_page_get_scrl(new_roller); + lv_ddlist_open(new_roller, false); + lv_obj_set_signal_func(scrl, lv_roller_scrl_signal); + + lv_obj_refresh_style(new_roller); /*Refresh the style with new signal function*/ + } + + + LV_LOG_INFO("roller created"); + + + return new_roller; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the align of the roller's options (left or center) + * @param roller - pointer to a roller object + * @param align - one of lv_label_align_t values (left, right, center) + */ +void lv_roller_set_align(lv_obj_t * roller, lv_label_align_t align) +{ + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + lv_mem_assert(ext); + if(ext->ddlist.label == NULL) return; /*Probably the roller is being deleted if the label is NULL.*/ + lv_label_set_align(ext->ddlist.label, align); +} + +/** + * Set the selected option + * @param roller pointer to a roller object + * @param sel_opt id of the selected option (0 ... number of option - 1); + * @param anim_en true: set with animation; false set immediately + */ +void lv_roller_set_selected(lv_obj_t * roller, uint16_t sel_opt, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + + if(lv_roller_get_selected(roller) == sel_opt) return; + + lv_ddlist_set_selected(roller, sel_opt); + refr_position(roller, anim_en); +} + +/** + * Set the height to show the given number of rows (options) + * @param roller pointer to a roller object + * @param row_cnt number of desired visible rows + */ +void lv_roller_set_visible_row_count(lv_obj_t * roller, uint8_t row_cnt) +{ + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label); + uint8_t n_line_space = (row_cnt > 1) ? row_cnt - 1 : 1; + lv_ddlist_set_fix_height(roller, lv_font_get_height(style_label->text.font) * row_cnt + style_label->text.line_space * n_line_space); +} + +/** + * Set a style of a roller + * @param roller pointer to a roller object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_roller_set_style(lv_obj_t * roller, lv_roller_style_t type, lv_style_t * style) +{ + switch(type) { + case LV_ROLLER_STYLE_BG: + lv_obj_set_style(roller, style); + break; + case LV_ROLLER_STYLE_SEL: + lv_ddlist_set_style(roller, LV_DDLIST_STYLE_SEL, style); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the align attribute. Default alignment after _create is LV_LABEL_ALIGN_CENTER + * @param roller pointer to a roller object + * @return LV_LABEL_ALIGN_LEFT, LV_LABEL_ALIGN_RIGHT or LV_LABEL_ALIGN_CENTER + */ +lv_label_align_t lv_roller_get_align(const lv_obj_t * roller) +{ + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + lv_mem_assert(ext); + lv_mem_assert(ext->ddlist.label); + return lv_label_get_align(ext->ddlist.label); +} + +/** + * Get the auto width set attribute + * @param roller pointer to a roller object + * @return true: auto size enabled; false: manual width settings enabled + */ +bool lv_roller_get_hor_fit(const lv_obj_t * roller) +{ + return lv_page_get_scrl_hor_fit(roller); +} + +/** + * Get a style of a roller + * @param roller pointer to a roller object + * @param type which style should be get + * @return style pointer to a style + * */ +lv_style_t * lv_roller_get_style(const lv_obj_t * roller, lv_roller_style_t type) +{ + switch(type) { + case LV_ROLLER_STYLE_BG: + return lv_obj_get_style(roller); + case LV_ROLLER_STYLE_SEL: + return lv_ddlist_get_style(roller, LV_DDLIST_STYLE_SEL); + default: + return NULL; + } + + /*To avoid warning*/ + return NULL; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the rollers + * @param roller pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + draw_bg(roller, mask); + + lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG); + lv_opa_t opa_scale = lv_obj_get_opa_scale(roller); + const lv_font_t * font = style->text.font; + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + lv_coord_t font_h = lv_font_get_height(font); + lv_area_t rect_area; + rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 - style->text.line_space / 2; + if((font_h & 0x1) && (style->text.line_space & 0x1)) rect_area.y1 --; /*Compensate the two rounding error*/ + rect_area.y2 = rect_area.y1 + font_h + style->text.line_space - 1; + rect_area.x1 = roller->coords.x1; + rect_area.x2 = roller->coords.x2; + + lv_draw_rect(&rect_area, mask, ext->ddlist.sel_style, opa_scale); + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG); + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + const lv_font_t * font = style->text.font; + lv_coord_t font_h = lv_font_get_height(font); + lv_opa_t opa_scale = lv_obj_get_opa_scale(roller); + + /*Redraw the text on the selected area with a different color*/ + lv_area_t rect_area; + rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 - style->text.line_space / 2; + if((font_h & 0x1) && (style->text.line_space & 0x1)) rect_area.y1 --; /*Compensate the two rounding error*/ + rect_area.y2 = rect_area.y1 + font_h + style->text.line_space - 1; + rect_area.x1 = roller->coords.x1; + rect_area.x2 = roller->coords.x2; + lv_area_t mask_sel; + bool area_ok; + area_ok = lv_area_intersect(&mask_sel, mask, &rect_area); + if(area_ok) { + lv_style_t * sel_style = lv_roller_get_style(roller, LV_ROLLER_STYLE_SEL); + lv_style_t new_style; + lv_txt_flag_t txt_align = LV_TXT_FLAG_NONE; + + { + lv_label_align_t label_align = lv_label_get_align(ext->ddlist.label); + + if(LV_LABEL_ALIGN_CENTER == label_align) { + txt_align |= LV_TXT_FLAG_CENTER; + } else if(LV_LABEL_ALIGN_RIGHT == label_align) { + txt_align |= LV_TXT_FLAG_RIGHT; + } + } + + lv_style_copy(&new_style, style); + new_style.text.color = sel_style->text.color; + new_style.text.opa = sel_style->text.opa; + lv_draw_label(&ext->ddlist.label->coords, &mask_sel, &new_style, opa_scale, + lv_label_get_text(ext->ddlist.label), txt_align, NULL); + } + } + + return true; +} + +/** + * Signal function of the roller + * @param roller pointer to a roller object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * param) +{ + lv_res_t res = LV_RES_OK; + + /*Don't let the drop down list to handle the control signals. It works differently*/ + if(sign != LV_SIGNAL_CONTROLL && sign != LV_SIGNAL_FOCUS && sign != LV_SIGNAL_DEFOCUS) { + /* Include the ancient signal function */ + res = ancestor_signal(roller, sign, param); + if(res != LV_RES_OK) return res; + } + + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + lv_align_t obj_align = LV_ALIGN_IN_LEFT_MID; + if(ext->ddlist.label) { + lv_label_align_t label_align = lv_label_get_align(ext->ddlist.label); + if(LV_LABEL_ALIGN_CENTER == label_align) obj_align = LV_ALIGN_CENTER; + else if(LV_LABEL_ALIGN_RIGHT == label_align) obj_align = LV_ALIGN_IN_RIGHT_MID; + } + + if(sign == LV_SIGNAL_STYLE_CHG) { + lv_obj_set_height(lv_page_get_scrl(roller), + lv_obj_get_height(ext->ddlist.label) + lv_obj_get_height(roller)); + lv_obj_align(ext->ddlist.label, NULL, obj_align, 0, 0); + lv_ddlist_set_selected(roller, ext->ddlist.sel_opt_id); + refr_position(roller, false); + } else if(sign == LV_SIGNAL_CORD_CHG) { + + if(lv_obj_get_width(roller) != lv_area_get_width(param) || + lv_obj_get_height(roller) != lv_area_get_height(param)) { + + lv_ddlist_set_fix_height(roller, lv_obj_get_height(roller)); + lv_obj_set_height(lv_page_get_scrl(roller), + lv_obj_get_height(ext->ddlist.label) + lv_obj_get_height(roller)); + + lv_obj_align(ext->ddlist.label, NULL, obj_align, 0, 0); + lv_ddlist_set_selected(roller, ext->ddlist.sel_opt_id); + refr_position(roller, false); + } + } else if(sign == LV_SIGNAL_FOCUS) { +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(roller); + bool editing = lv_group_get_editing(g); + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + + /*Encoders need special handling*/ + if(indev_type == LV_INDEV_TYPE_ENCODER) { + /*In navigate mode revert the original value*/ + if(!editing) { + if(ext->ddlist.sel_opt_id != ext->ddlist.sel_opt_id_ori) { + ext->ddlist.sel_opt_id = ext->ddlist.sel_opt_id_ori; + refr_position(roller, true); + } + } + /*Save the current state when entered to edit mode*/ + else { + ext->ddlist.sel_opt_id_ori = ext->ddlist.sel_opt_id; + } + } else { + ext->ddlist.sel_opt_id_ori = ext->ddlist.sel_opt_id; /*Save the current value. Used to revert this state if ENER wont't be pressed*/ + + } +#endif + } else if(sign == LV_SIGNAL_DEFOCUS) { +#if USE_LV_GROUP + /*Revert the original state*/ + if(ext->ddlist.sel_opt_id != ext->ddlist.sel_opt_id_ori) { + ext->ddlist.sel_opt_id = ext->ddlist.sel_opt_id_ori; + refr_position(roller, true); + } +#endif + } else if(sign == LV_SIGNAL_CONTROLL) { + char c = *((char *)param); + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_DOWN) { + if(ext->ddlist.sel_opt_id + 1 < ext->ddlist.option_cnt) { + lv_roller_set_selected(roller, ext->ddlist.sel_opt_id + 1, true); + } + } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_UP) { + if(ext->ddlist.sel_opt_id > 0) { + lv_roller_set_selected(roller, ext->ddlist.sel_opt_id - 1, true); + } + } else if(c == LV_GROUP_KEY_ENTER) { + ext->ddlist.sel_opt_id_ori = ext->ddlist.sel_opt_id; /*Set the entered value as default*/ + if(ext->ddlist.action) ext->ddlist.action(roller); + +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(roller); + bool editing = lv_group_get_editing(g); + if(editing) lv_group_set_editing(g, false); /*In edit mode go to navigate mode if an option is selected*/ +#endif + } + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_roller"; + } + + return res; +} + +/** + * Signal function of the scrollable part of the roller. + * @param roller_scrl ointer to the scrollable part of roller (page) + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_scrl_signal(roller_scrl, sign, param); + if(res != LV_RES_OK) return res; + + lv_indev_t * indev = lv_indev_get_act(); + int32_t id = -1; + lv_obj_t * roller = lv_obj_get_parent(roller_scrl); + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + + if(ext->ddlist.label == NULL) return LV_RES_INV; /*On delete the ddlist signal deletes the label so nothing left to do here*/ + + lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label); + const lv_font_t * font = style_label->text.font; + lv_coord_t font_h = lv_font_get_height(font); + + if(sign == LV_SIGNAL_DRAG_END) { + /*If dragged then align the list to there be an element in the middle*/ + lv_coord_t label_y1 = ext->ddlist.label->coords.y1 - roller->coords.y1; + lv_coord_t label_unit = font_h + style_label->text.line_space; + lv_coord_t mid = (roller->coords.y2 - roller->coords.y1) / 2; + id = (mid - label_y1 + style_label->text.line_space / 2) / label_unit; + if(id < 0) id = 0; + if(id >= ext->ddlist.option_cnt) id = ext->ddlist.option_cnt - 1; + ext->ddlist.sel_opt_id = id; + if(ext->ddlist.action) ext->ddlist.action(roller); + } else if(sign == LV_SIGNAL_RELEASED) { + /*If picked an option by clicking then set it*/ + if(!lv_indev_is_dragging(indev)) { + lv_point_t p; + lv_indev_get_point(indev, &p); + p.y = p.y - ext->ddlist.label->coords.y1; + id = p.y / (font_h + style_label->text.line_space); + if(id < 0) id = 0; + if(id >= ext->ddlist.option_cnt) id = ext->ddlist.option_cnt - 1; + ext->ddlist.sel_opt_id = id; + if(ext->ddlist.action) ext->ddlist.action(roller); + } + } + + /*Position the scrollable according to the new selected option*/ + if(id != -1) { + refr_position(roller, true); + } + + return res; +} + +/** + * Draw a rectangle which has gradient on its top and bottom + * @param roller pointer to a roller object + * @param mask pointer to the current mask (from the design function) + */ +static void draw_bg(lv_obj_t * roller, const lv_area_t * mask) +{ + lv_style_t * style = lv_roller_get_style(roller, LV_ROLLER_STYLE_BG); + lv_area_t half_mask; + lv_area_t half_roller; + lv_coord_t h = lv_obj_get_height(roller); + bool union_ok; + lv_area_copy(&half_roller, &roller->coords); + + half_roller.x1 -= roller->ext_size; /*Add ext size too (e.g. because of shadow draw) */ + half_roller.x2 += roller->ext_size; + half_roller.y1 -= roller->ext_size; + half_roller.y2 = roller->coords.y1 + h / 2; + + union_ok = lv_area_intersect(&half_mask, &half_roller, mask); + + half_roller.x1 += roller->ext_size; /*Revert ext. size adding*/ + half_roller.x2 -= roller->ext_size; + half_roller.y1 += roller->ext_size; + half_roller.y2 += style->body.radius; + + if(union_ok) { + lv_draw_rect(&half_roller, &half_mask, style, lv_obj_get_opa_scale(roller)); + } + + half_roller.x1 -= roller->ext_size; /*Add ext size too (e.g. because of shadow draw) */ + half_roller.x2 += roller->ext_size; + half_roller.y2 = roller->coords.y2 + roller->ext_size; + half_roller.y1 = roller->coords.y1 + h / 2; + if((h & 0x1) == 0) half_roller.y1++; /*With even height the pixels in the middle would be drawn twice*/ + + union_ok = lv_area_intersect(&half_mask, &half_roller, mask); + + half_roller.x1 += roller->ext_size; /*Revert ext. size adding*/ + half_roller.x2 -= roller->ext_size; + half_roller.y2 -= roller->ext_size; + half_roller.y1 -= style->body.radius; + + if(union_ok) { + lv_color_t main_tmp = style->body.main_color; + lv_color_t grad_tmp = style->body.grad_color; + + style->body.main_color = grad_tmp; + style->body.grad_color = main_tmp; + lv_draw_rect(&half_roller, &half_mask, style, lv_obj_get_opa_scale(roller)); + style->body.main_color = main_tmp; + style->body.grad_color = grad_tmp; + } +} + +/** + * Refresh the position of the roller. It uses the id stored in: ext->ddlist.selected_option_id + * @param roller pointer to a roller object + * @param anim_en true: refresh with animation; false: without animation + */ +static void refr_position(lv_obj_t * roller, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + lv_obj_t * roller_scrl = lv_page_get_scrl(roller); + lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller); + lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label); + const lv_font_t * font = style_label->text.font; + lv_coord_t font_h = lv_font_get_height(font); + lv_coord_t h = lv_obj_get_height(roller); + int32_t id = ext->ddlist.sel_opt_id; + lv_coord_t line_y1 = id * (font_h + style_label->text.line_space) + ext->ddlist.label->coords.y1 - roller_scrl->coords.y1; + lv_coord_t new_y = - line_y1 + (h - font_h) / 2; + + if(ext->ddlist.anim_time == 0 || anim_en == false) { + lv_obj_set_y(roller_scrl, new_y); + } else { +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = roller_scrl; + a.start = lv_obj_get_y(roller_scrl); + a.end = new_y; + a.fp = (lv_anim_fp_t)lv_obj_set_y; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = ext->ddlist.anim_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#endif + } +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_roller.h b/bdk/libs/lvgl/lv_objx/lv_roller.h new file mode 100644 index 0000000..2f1b21c --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_roller.h @@ -0,0 +1,224 @@ +/** + * @file lv_roller.h + * + */ + +#ifndef LV_ROLLER_H +#define LV_ROLLER_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_ROLLER != 0 + +/*Testing of dependencies*/ +#if USE_LV_DDLIST == 0 +#error "lv_roller: lv_ddlist is required. Enable it in lv_conf.h (USE_LV_DDLIST 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_ddlist.h" +#include "lv_label.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of roller*/ +typedef struct { + lv_ddlist_ext_t ddlist; /*Ext. of ancestor*/ + /*New data for this type */ +} lv_roller_ext_t; + +enum { + LV_ROLLER_STYLE_BG, + LV_ROLLER_STYLE_SEL, +}; +typedef uint8_t lv_roller_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a roller object + * @param par pointer to an object, it will be the parent of the new roller + * @param copy pointer to a roller object, if not NULL then the new object will be copied from it + * @return pointer to the created roller + */ +lv_obj_t * lv_roller_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the align of the roller's options (left, right or center[default]) + * @param roller - pointer to a roller object + * @param align - one of lv_label_align_t values (left, right, center) + */ +void lv_roller_set_align(lv_obj_t * roller, lv_label_align_t align); + +/** + * Set the options on a roller + * @param roller pointer to roller object + * @param options a string with '\n' separated options. E.g. "One\nTwo\nThree" + */ +static inline void lv_roller_set_options(lv_obj_t * roller, const char * options) +{ + lv_ddlist_set_options(roller, options); +} + +/** + * Set the selected option + * @param roller pointer to a roller object + * @param sel_opt id of the selected option (0 ... number of option - 1); + * @param anim_en true: set with animation; false set immediately + */ +void lv_roller_set_selected(lv_obj_t *roller, uint16_t sel_opt, bool anim_en); + +/** + * Set a function to call when a new option is chosen + * @param roller pointer to a roller + * @param action pointer to a callback function + */ +static inline void lv_roller_set_action(lv_obj_t * roller, lv_action_t action) +{ + lv_ddlist_set_action(roller, action); +} + +/** + * Set the height to show the given number of rows (options) + * @param roller pointer to a roller object + * @param row_cnt number of desired visible rows + */ +void lv_roller_set_visible_row_count(lv_obj_t *roller, uint8_t row_cnt); + +/** + * Enable or disable the horizontal fit to the content + * @param roller pointer to a roller + * @param en true: enable auto fit; false: disable auto fit + */ +static inline void lv_roller_set_hor_fit(lv_obj_t * roller, bool en) +{ + lv_ddlist_set_hor_fit(roller, en); +} + +/** + * Set the open/close animation time. + * @param roller pointer to a roller object + * @param anim_time: open/close animation time [ms] + */ +static inline void lv_roller_set_anim_time(lv_obj_t *roller, uint16_t anim_time) +{ + lv_ddlist_set_anim_time(roller, anim_time); +} + +/** + * Set a style of a roller + * @param roller pointer to a roller object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_roller_set_style(lv_obj_t *roller, lv_roller_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the align attribute. Default alignment after _create is LV_LABEL_ALIGN_CENTER + * @param roller pointer to a roller object + * @return LV_LABEL_ALIGN_LEFT, LV_LABEL_ALIGN_RIGHT or LV_LABEL_ALIGN_CENTER + */ +lv_label_align_t lv_roller_get_align(const lv_obj_t * roller); + +/** + * Get the options of a roller + * @param roller pointer to roller object + * @return the options separated by '\n'-s (E.g. "Option1\nOption2\nOption3") + */ +static inline const char * lv_roller_get_options(const lv_obj_t *roller) +{ + return lv_ddlist_get_options(roller); +} + +/** + * Get the id of the selected option + * @param roller pointer to a roller object + * @return id of the selected option (0 ... number of option - 1); + */ +static inline uint16_t lv_roller_get_selected(const lv_obj_t *roller) +{ + return lv_ddlist_get_selected(roller); +} + +/** + * Get the current selected option as a string + * @param roller pointer to roller object + * @param buf pointer to an array to store the string + */ +static inline void lv_roller_get_selected_str(const lv_obj_t * roller, char * buf) +{ + lv_ddlist_get_selected_str(roller, buf); +} + +/** + * Get the "option selected" callback function + * @param roller pointer to a roller + * @return pointer to the call back function + */ +static inline lv_action_t lv_roller_get_action(const lv_obj_t * roller) +{ + return lv_ddlist_get_action(roller); +} + +/** + * Get the open/close animation time. + * @param roller pointer to a roller + * @return open/close animation time [ms] + */ +static inline uint16_t lv_roller_get_anim_time(const lv_obj_t * roller) +{ + return lv_ddlist_get_anim_time(roller); +} + +/** + * Get the auto width set attribute + * @param roller pointer to a roller object + * @return true: auto size enabled; false: manual width settings enabled + */ +bool lv_roller_get_hor_fit(const lv_obj_t *roller); + +/** + * Get a style of a roller + * @param roller pointer to a roller object + * @param type which style should be get + * @return style pointer to a style + * */ +lv_style_t * lv_roller_get_style(const lv_obj_t *roller, lv_roller_style_t type); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_ROLLER*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_ROLLER_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_slider.c b/bdk/libs/lvgl/lv_objx/lv_slider.c new file mode 100644 index 0000000..eaf04e8 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_slider.c @@ -0,0 +1,520 @@ + +/** + * @file lv_slider.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_slider.h" +#if USE_LV_SLIDER != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +#define LV_SLIDER_SIZE_MIN 4 /*hor. pad and ver. pad cannot make the bar or indicator smaller then this [px]*/ +#define LV_SLIDER_NOT_PRESSED INT16_MIN + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design_f; +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a slider objects + * @param par pointer to an object, it will be the parent of the new slider + * @param copy pointer to a slider object, if not NULL then the new object will be copied from it + * @return pointer to the created slider + */ +lv_obj_t * lv_slider_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("slider create started"); + + /*Create the ancestor slider*/ + lv_obj_t * new_slider = lv_bar_create(par, copy); + lv_mem_assert(new_slider); + if(new_slider == NULL) return NULL; + + if(ancestor_design_f == NULL) ancestor_design_f = lv_obj_get_design_func(new_slider); + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_slider); + + /*Allocate the slider type specific extended data*/ + lv_slider_ext_t * ext = lv_obj_allocate_ext_attr(new_slider, sizeof(lv_slider_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + ext->action = NULL; + ext->drag_value = LV_SLIDER_NOT_PRESSED; + ext->style_knob = &lv_style_pretty; + ext->knob_in = 0; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_slider, lv_slider_signal); + lv_obj_set_design_func(new_slider, lv_slider_design); + + /*Init the new slider slider*/ + if(copy == NULL) { + lv_obj_set_click(new_slider, true); + lv_obj_set_protect(new_slider, LV_PROTECT_PRESS_LOST); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_slider_set_style(new_slider, LV_SLIDER_STYLE_BG, th->slider.bg); + lv_slider_set_style(new_slider, LV_SLIDER_STYLE_INDIC, th->slider.indic); + lv_slider_set_style(new_slider, LV_SLIDER_STYLE_KNOB, th->slider.knob); + } else { + lv_slider_set_style(new_slider, LV_SLIDER_STYLE_KNOB, ext->style_knob); + } + } + /*Copy an existing slider*/ + else { + lv_slider_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->style_knob = copy_ext->style_knob; + ext->action = copy_ext->action; + ext->knob_in = copy_ext->knob_in; + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_slider); + } + + + LV_LOG_INFO("slider created"); + + + return new_slider; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a function which will be called when a new value is set on the slider + * @param slider pointer to slider object + * @param action a callback function + */ +void lv_slider_set_action(lv_obj_t * slider, lv_action_t action) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + ext->action = action; +} + +/** + * Set the 'knob in' attribute of a slider + * @param slider pointer to slider object + * @param in true: the knob is drawn always in the slider; + * false: the knob can be out on the edges + */ +void lv_slider_set_knob_in(lv_obj_t * slider, bool in) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + if(ext->knob_in == in) return; + + ext->knob_in = in == false ? 0 : 1; + lv_obj_invalidate(slider); +} + +/** + * Set a style of a slider + * @param slider pointer to a slider object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_slider_set_style(lv_obj_t * slider, lv_slider_style_t type, lv_style_t * style) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + + switch(type) { + case LV_SLIDER_STYLE_BG: + lv_bar_set_style(slider, LV_BAR_STYLE_BG, style); + break; + case LV_SLIDER_STYLE_INDIC: + lv_bar_set_style(slider, LV_BAR_STYLE_INDIC, style); + break; + case LV_SLIDER_STYLE_KNOB: + ext->style_knob = style; + lv_obj_refresh_ext_size(slider); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a slider + * @param slider pointer to a slider object + * @return the value of the slider + */ +int16_t lv_slider_get_value(const lv_obj_t * slider) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + + if(ext->drag_value != LV_SLIDER_NOT_PRESSED) return ext->drag_value; + else return lv_bar_get_value(slider); +} + +/** + * Get the slider action function + * @param slider pointer to slider object + * @return the callback function + */ +lv_action_t lv_slider_get_action(const lv_obj_t * slider) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + return ext->action; +} + +/** + * Give the slider is being dragged or not + * @param slider pointer to a slider object + * @return true: drag in progress false: not dragged + */ +bool lv_slider_is_dragged(const lv_obj_t * slider) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + return ext->drag_value == LV_SLIDER_NOT_PRESSED ? false : true; +} + +/** + * Get the 'knob in' attribute of a slider + * @param slider pointer to slider object + * @return true: the knob is drawn always in the slider; + * false: the knob can be out on the edges + */ +bool lv_slider_get_knob_in(const lv_obj_t * slider) +{ + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + return ext->knob_in == 0 ? false : true; +} + +/** + * Get a style of a slider + * @param slider pointer to a slider object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_slider_get_style(const lv_obj_t * slider, lv_slider_style_t type) +{ + lv_style_t * style = NULL; + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + + switch(type) { + case LV_SLIDER_STYLE_BG: + style = lv_bar_get_style(slider, LV_BAR_STYLE_BG); + break; + case LV_SLIDER_STYLE_INDIC: + style = lv_bar_get_style(slider, LV_BAR_STYLE_INDIC); + break; + case LV_SLIDER_STYLE_KNOB: + style = ext->style_knob; + break; + default: + style = NULL; + break; + } + + return style; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + + +/** + * Handle the drawing related tasks of the sliders + * @param slider pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + + lv_style_t * style_bg = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG); + lv_style_t * style_knob = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB); + lv_style_t * style_indic = lv_slider_get_style(slider, LV_SLIDER_STYLE_INDIC); + + lv_opa_t opa_scale = lv_obj_get_opa_scale(slider); + + lv_coord_t slider_w = lv_area_get_width(&slider->coords); + lv_coord_t slider_h = lv_area_get_height(&slider->coords); + + /*Draw the bar*/ + lv_area_t area_bg; + lv_area_copy(&area_bg, &slider->coords); + + /*Be sure at least LV_SLIDER_SIZE_MIN size will remain*/ + lv_coord_t pad_ver_bg = style_bg->body.padding.ver; + lv_coord_t pad_hor_bg = style_bg->body.padding.hor; + if(pad_ver_bg * 2 + LV_SLIDER_SIZE_MIN > lv_area_get_height(&area_bg)) { + pad_ver_bg = (lv_area_get_height(&area_bg) - LV_SLIDER_SIZE_MIN) >> 1; + } + if(pad_hor_bg * 2 + LV_SLIDER_SIZE_MIN > lv_area_get_width(&area_bg)) { + pad_hor_bg = (lv_area_get_width(&area_bg) - LV_SLIDER_SIZE_MIN) >> 1; + } + + if(ext->knob_in) { /*Enable extra size if the knob is inside */ + area_bg.x1 += pad_hor_bg; + area_bg.x2 -= pad_hor_bg; + area_bg.y1 += pad_hor_bg; + area_bg.y2 -= pad_hor_bg; + } else { /*Let space only in the perpendicular directions*/ + area_bg.x1 += slider_w < slider_h ? pad_hor_bg : 0; /*Pad only for vertical slider*/ + area_bg.x2 -= slider_w < slider_h ? pad_hor_bg : 0; /*Pad only for vertical slider*/ + area_bg.y1 += slider_w > slider_h ? pad_ver_bg : 0; /*Pad only for horizontal slider*/ + area_bg.y2 -= slider_w > slider_h ? pad_ver_bg : 0; /*Pad only for horizontal slider*/ + } + + +#if USE_LV_GROUP == 0 + lv_draw_rect(&area_bg, mask, style_bg, lv_obj_get_opa_scale(slider)); +#else + /* Draw the borders later if the bar is focused. + * At value = 100% the indicator can cover to whole background and the focused style won't be visible*/ + if(lv_obj_is_focused(slider)) { + lv_style_t style_tmp; + lv_style_copy(&style_tmp, style_bg); + style_tmp.body.border.width = 0; + lv_draw_rect(&area_bg, mask, &style_tmp, opa_scale); + } else { + lv_draw_rect(&area_bg, mask, style_bg, opa_scale); + } +#endif + + + /*Draw the indicator*/ + lv_area_t area_indic; + lv_area_copy(&area_indic, &area_bg); + + /*Be sure at least ver pad/hor pad width indicator will remain*/ + lv_coord_t pad_ver_indic = style_indic->body.padding.ver; + lv_coord_t pad_hor_indic = style_indic->body.padding.hor; + if(pad_ver_indic * 2 + LV_SLIDER_SIZE_MIN > lv_area_get_height(&area_bg)) { + pad_ver_indic = (lv_area_get_height(&area_bg) - LV_SLIDER_SIZE_MIN) >> 1; + } + if(pad_hor_indic * 2 + LV_SLIDER_SIZE_MIN > lv_area_get_width(&area_bg)) { + pad_hor_indic = (lv_area_get_width(&area_bg) - LV_SLIDER_SIZE_MIN) >> 1; + } + + area_indic.x1 += pad_hor_indic; + area_indic.x2 -= pad_hor_indic; + area_indic.y1 += pad_ver_indic; + area_indic.y2 -= pad_ver_indic; + + + lv_coord_t cur_value = lv_slider_get_value(slider); + lv_coord_t min_value = lv_slider_get_min_value(slider); + lv_coord_t max_value = lv_slider_get_max_value(slider); + + /*If dragged draw to the drag position*/ + if(ext->drag_value != LV_SLIDER_NOT_PRESSED) cur_value = ext->drag_value; + + if(slider_w >= slider_h) { + area_indic.x2 = (int32_t)((int32_t)(lv_area_get_width(&area_indic)) * (cur_value - min_value)) / (max_value - min_value); + area_indic.x2 = area_indic.x1 + area_indic.x2 - 1; + + } else { + area_indic.y1 = (int32_t)((int32_t)(lv_area_get_height(&area_indic)) * (cur_value - min_value)) / (max_value - min_value); + area_indic.y1 = area_indic.y2 - area_indic.y1 + 1; + } + + if(cur_value != min_value) lv_draw_rect(&area_indic, mask, style_indic, opa_scale); + + /*Before the knob add the border if required*/ +#if USE_LV_GROUP + /* Draw the borders later if the bar is focused. + * At value = 100% the indicator can cover to whole background and the focused style won't be visible*/ + if(lv_obj_is_focused(slider)) { + lv_style_t style_tmp; + lv_style_copy(&style_tmp, style_bg); + style_tmp.body.empty = 1; + style_tmp.body.shadow.width = 0; + lv_draw_rect(&area_bg, mask, &style_tmp, opa_scale); + } +#endif + + /*Draw the knob*/ + lv_area_t knob_area; + lv_area_copy(&knob_area, &slider->coords); + + if(slider_w >= slider_h) { + if(ext->knob_in == 0) { + knob_area.x1 = area_indic.x2 - slider_h / 2; + knob_area.x2 = knob_area.x1 + slider_h - 1; + } else { + knob_area.x1 = (int32_t)((int32_t)(slider_w - slider_h - 1) * (cur_value - min_value)) / (max_value - min_value); + knob_area.x1 += slider->coords.x1; + knob_area.x2 = knob_area.x1 + slider_h - 1; + } + + knob_area.y1 = slider->coords.y1; + knob_area.y2 = slider->coords.y2; + } else { + if(ext->knob_in == 0) { + knob_area.y1 = area_indic.y1 - slider_w / 2; + knob_area.y2 = knob_area.y1 + slider_w - 1; + } else { + knob_area.y2 = (int32_t)((int32_t)(slider_h - slider_w - 1) * (cur_value - min_value)) / (max_value - min_value); + knob_area.y2 = slider->coords.y2 - knob_area.y2; + knob_area.y1 = knob_area.y2 - slider_w - 1; + } + knob_area.x1 = slider->coords.x1; + knob_area.x2 = slider->coords.x2; + + } + lv_draw_rect(&knob_area, mask, style_knob, opa_scale); + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the slider + * @param slider pointer to a slider object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(slider, sign, param); + if(res != LV_RES_OK) return res; + + lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider); + lv_point_t p; + lv_coord_t w = lv_obj_get_width(slider); + lv_coord_t h = lv_obj_get_height(slider); + + if(sign == LV_SIGNAL_PRESSED) { + ext->drag_value = lv_slider_get_value(slider); + } else if(sign == LV_SIGNAL_PRESSING) { + lv_indev_get_point(param, &p); + int16_t tmp = 0; + if(w > h) { + lv_coord_t knob_w = h; + p.x -= slider->coords.x1 + h / 2; /*Modify the point to shift with half knob (important on the start and end)*/ + tmp = (int32_t)((int32_t) p.x * (ext->bar.max_value - ext->bar.min_value + 1)) / (w - knob_w); + tmp += ext->bar.min_value; + } else { + lv_coord_t knob_h = w; + p.y -= slider->coords.y1 + w / 2; /*Modify the point to shift with half knob (important on the start and end)*/ + tmp = (int32_t)((int32_t) p.y * (ext->bar.max_value - ext->bar.min_value + 1)) / (h - knob_h); + tmp = ext->bar.max_value - tmp; /*Invert the value: smaller value means higher y*/ + } + + if(tmp < ext->bar.min_value) tmp = ext->bar.min_value; + else if(tmp > ext->bar.max_value) tmp = ext->bar.max_value; + + if(tmp != ext->drag_value) { + ext->drag_value = tmp; + lv_obj_invalidate(slider); + if(ext->action != NULL) res = ext->action(slider); + } + } else if(sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) { + lv_slider_set_value(slider, ext->drag_value); + ext->drag_value = LV_SLIDER_NOT_PRESSED; + if(ext->action != NULL) res = ext->action(slider); + } else if(sign == LV_SIGNAL_CORD_CHG) { + /* The knob size depends on slider size. + * During the drawing method the ext. size is used by the knob so refresh the ext. size.*/ + if(lv_obj_get_width(slider) != lv_area_get_width(param) || + lv_obj_get_height(slider) != lv_area_get_height(param)) { + slider->signal_func(slider, LV_SIGNAL_REFR_EXT_SIZE, NULL); + } + } else if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + lv_style_t * style = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG); + lv_style_t * knob_style = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB); + lv_coord_t shadow_w = knob_style->body.shadow.width; + if(ext->knob_in == 0) { + /* The smaller size is the knob diameter*/ + lv_coord_t x = LV_MATH_MIN(w / 2 + 1 + shadow_w, h / 2 + 1 + shadow_w); + if(slider->ext_size < x) slider->ext_size = x; + } else { + lv_coord_t pad = LV_MATH_MIN(style->body.padding.hor, style->body.padding.ver); + if(pad < 0) pad = -pad; + if(slider->ext_size < pad) slider->ext_size = pad; + + if(slider->ext_size < shadow_w) slider->ext_size = shadow_w; + } + } else if(sign == LV_SIGNAL_CONTROLL) { + char c = *((char *)param); + + ext->drag_value = LV_SLIDER_NOT_PRESSED; + +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(slider); + bool editing = lv_group_get_editing(g); + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + /*Encoders need special handling*/ + if(indev_type == LV_INDEV_TYPE_ENCODER && c == LV_GROUP_KEY_ENTER) { + if(editing) lv_group_set_editing(g, false); + } +#endif + if(c == LV_GROUP_KEY_RIGHT || c == LV_GROUP_KEY_UP) { + lv_slider_set_value(slider, lv_slider_get_value(slider) + 1); + if(ext->action != NULL) res = ext->action(slider); + } else if(c == LV_GROUP_KEY_LEFT || c == LV_GROUP_KEY_DOWN) { + lv_slider_set_value(slider, lv_slider_get_value(slider) - 1); + if(ext->action != NULL) res = ext->action(slider); + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = true; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_slider"; + } + + return res; +} +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_slider.h b/bdk/libs/lvgl/lv_objx/lv_slider.h new file mode 100644 index 0000000..6336ae8 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_slider.h @@ -0,0 +1,202 @@ +/** + * @file lv_slider.h + * + */ + +#ifndef LV_SLIDER_H +#define LV_SLIDER_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_SLIDER != 0 + +/*Testing of dependencies*/ +#if USE_LV_BAR == 0 +#error "lv_slider: lv_bar is required. Enable it in lv_conf.h (USE_LV_BAR 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_bar.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ +/*Data of slider*/ +typedef struct +{ + lv_bar_ext_t bar; /*Ext. of ancestor*/ + /*New data for this type */ + lv_action_t action; /*Function to call when a new value is set*/ + lv_style_t *style_knob; /*Style of the knob*/ + int16_t drag_value; /*Store a temporal value during press until release (Handled by the library)*/ + uint8_t knob_in :1; /*1: Draw the knob inside the bar*/ +} lv_slider_ext_t; + +/*Built-in styles of slider*/ +enum +{ + LV_SLIDER_STYLE_BG, + LV_SLIDER_STYLE_INDIC, + LV_SLIDER_STYLE_KNOB, +}; +typedef uint8_t lv_slider_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a slider objects + * @param par pointer to an object, it will be the parent of the new slider + * @param copy pointer to a slider object, if not NULL then the new object will be copied from it + * @return pointer to the created slider + */ +lv_obj_t * lv_slider_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new value on the slider + * @param slider pointer to a slider object + * @param value new value + */ +static inline void lv_slider_set_value(lv_obj_t * slider, int16_t value) +{ + lv_bar_set_value(slider, value); +} + +/** + * Set a new value with animation on a slider + * @param slider pointer to a slider object + * @param value new value + * @param anim_time animation time in milliseconds + */ +static inline void lv_slider_set_value_anim(lv_obj_t * slider, int16_t value, uint16_t anim_time) +{ + lv_bar_set_value_anim(slider, value, anim_time); +} + +/** + * Set minimum and the maximum values of a bar + * @param slider pointer to the slider object + * @param min minimum value + * @param max maximum value + */ +static inline void lv_slider_set_range(lv_obj_t *slider, int16_t min, int16_t max) +{ + lv_bar_set_range(slider, min, max); +} + +/** + * Set a function which will be called when a new value is set on the slider + * @param slider pointer to slider object + * @param action a callback function + */ +void lv_slider_set_action(lv_obj_t * slider, lv_action_t action); + +/** + * Set the 'knob in' attribute of a slider + * @param slider pointer to slider object + * @param in true: the knob is drawn always in the slider; + * false: the knob can be out on the edges + */ +void lv_slider_set_knob_in(lv_obj_t * slider, bool in); + +/** + * Set a style of a slider + * @param slider pointer to a slider object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_slider_set_style(lv_obj_t *slider, lv_slider_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a slider + * @param slider pointer to a slider object + * @return the value of the slider + */ +int16_t lv_slider_get_value(const lv_obj_t * slider); + +/** + * Get the minimum value of a slider + * @param slider pointer to a slider object + * @return the minimum value of the slider + */ +static inline int16_t lv_slider_get_min_value(const lv_obj_t * slider) +{ + return lv_bar_get_min_value(slider); +} + +/** + * Get the maximum value of a slider + * @param slider pointer to a slider object + * @return the maximum value of the slider + */ +static inline int16_t lv_slider_get_max_value(const lv_obj_t * slider) +{ + return lv_bar_get_max_value(slider); +} + +/** + * Get the slider action function + * @param slider pointer to slider object + * @return the callback function + */ +lv_action_t lv_slider_get_action(const lv_obj_t * slider); + +/** + * Give the slider is being dragged or not + * @param slider pointer to a slider object + * @return true: drag in progress false: not dragged + */ +bool lv_slider_is_dragged(const lv_obj_t * slider); + +/** + * Get the 'knob in' attribute of a slider + * @param slider pointer to slider object + * @return true: the knob is drawn always in the slider; + * false: the knob can be out on the edges + */ +bool lv_slider_get_knob_in(const lv_obj_t * slider); + + +/** + * Get a style of a slider + * @param slider pointer to a slider object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_slider_get_style(const lv_obj_t *slider, lv_slider_style_t type); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_SLIDER*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_SLIDER_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_spinbox.c b/bdk/libs/lvgl/lv_objx/lv_spinbox.c new file mode 100644 index 0000000..70fac33 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_spinbox.c @@ -0,0 +1,471 @@ +/** + * @file lv_spinbox.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_spinbox.h" + +#if USE_LV_SPINBOX != 0 +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_spinbox_signal(lv_obj_t * spinbox, lv_signal_t sign, void * param); +static void lv_spinbox_updatevalue(lv_obj_t * spinbox); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a spinbox object + * @param par pointer to an object, it will be the parent of the new spinbox + * @param copy pointer to a spinbox object, if not NULL then the new object will be copied from it + * @return pointer to the created spinbox + */ +lv_obj_t * lv_spinbox_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("spinbox create started"); + + /*Create the ancestor of spinbox*/ + lv_obj_t * new_spinbox = lv_ta_create(par, copy); + lv_mem_assert(new_spinbox); + if(new_spinbox == NULL) return NULL; + + /*Allocate the spinbox type specific extended data*/ + lv_spinbox_ext_t * ext = lv_obj_allocate_ext_attr(new_spinbox, sizeof(lv_spinbox_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_spinbox); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_spinbox); + + /*Initialize the allocated 'ext'*/ + ext->ta.one_line = 1; + ext->ta.pwd_mode = 0; + ext->ta.accapted_chars = "1234567890+-. "; + + ext->value = 0; + ext->dec_point_pos = 0; + ext->digit_count = 5; + ext->digit_padding_left = 0; + ext->step = 1; + ext->range_max = 99999; + ext->range_min = -99999; + ext->value_changed_cb = NULL; + + lv_ta_set_cursor_type(new_spinbox, LV_CURSOR_BLOCK | LV_CURSOR_HIDDEN); /*hidden by default*/ + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_spinbox, lv_spinbox_signal); + lv_obj_set_design_func(new_spinbox, ancestor_design); /*Leave the Text area's design function*/ + + /*Init the new spinbox spinbox*/ + if(copy == NULL) { + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_spinbox_set_style(new_spinbox, LV_SPINBOX_STYLE_BG, th->spinbox.bg); + lv_spinbox_set_style(new_spinbox, LV_SPINBOX_STYLE_CURSOR, th->spinbox.cursor); + lv_spinbox_set_style(new_spinbox, LV_SPINBOX_STYLE_SB, th->spinbox.sb); + } + } + /*Copy an existing spinbox*/ + else { + lv_spinbox_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + + lv_spinbox_set_value(new_spinbox, copy_ext->value); + lv_spinbox_set_digit_format(new_spinbox, copy_ext->digit_count, copy_ext->dec_point_pos); + lv_spinbox_set_range(new_spinbox, copy_ext->range_min, copy_ext->range_max); + lv_spinbox_set_step(new_spinbox, copy_ext->step); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_spinbox); + } + + lv_spinbox_updatevalue(new_spinbox); + + LV_LOG_INFO("spinbox created"); + + return new_spinbox; +} + + +/*===================== + * Setter functions + *====================*/ + +/** + * Set spinbox value + * @param spinbox pointer to spinbox + * @param i value to be set + */ +void lv_spinbox_set_value(lv_obj_t * spinbox, int32_t i) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + if(ext == NULL) + return; + + if(i > ext->range_max) + i = ext->range_max; + if(i < ext->range_min) + i = ext->range_min; + + ext->value = i; + + lv_spinbox_updatevalue(spinbox); +} + +/** + * Set spinbox digit format (digit count and decimal format) + * @param spinbox pointer to spinbox + * @param digit_count number of digit excluding the decimal separator and the sign + * @param separator_position number of digit before the decimal point. If 0, decimal point is not shown + */ +void lv_spinbox_set_digit_format(lv_obj_t * spinbox, uint8_t digit_count, uint8_t separator_position) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + if(ext == NULL) + return; + + if(digit_count > LV_SPINBOX_MAX_DIGIT_COUNT) + digit_count = LV_SPINBOX_MAX_DIGIT_COUNT; + + if(separator_position > LV_SPINBOX_MAX_DIGIT_COUNT) + separator_position = LV_SPINBOX_MAX_DIGIT_COUNT; + + ext->digit_count = digit_count; + ext->dec_point_pos = separator_position; + + lv_spinbox_updatevalue(spinbox); +} + +/** + * Set spinbox step + * @param spinbox pointer to spinbox + * @param step steps on increment/decrement + */ +void lv_spinbox_set_step(lv_obj_t * spinbox, uint32_t step) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + if(ext == NULL) return; + + ext->step = step; +} + +/** + * Set spinbox value range + * @param spinbox pointer to spinbox + * @param range_min maximum value, inclusive + * @param range_max minimum value, inclusive + */ +void lv_spinbox_set_range(lv_obj_t * spinbox, int32_t range_min, int32_t range_max) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + if(ext == NULL) return; + + ext->range_max = range_max; + ext->range_min = range_min; + + if(ext->value > ext->range_max) { + ext->value = ext->range_max; + lv_obj_invalidate(spinbox); + } + if(ext->value < ext->range_min) { + ext->value = ext->range_min; + lv_obj_invalidate(spinbox); + } +} + +/** + * Set spinbox callback on calue change + * @param spinbox pointer to spinbox + * @param cb Callback function called on value change event + */ +void lv_spinbox_set_value_changed_cb(lv_obj_t * spinbox, lv_spinbox_value_changed_cb_t cb) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + ext->value_changed_cb = cb; +} + +/** + * Set spinbox left padding in digits count (added between sign and first digit) + * @param spinbox pointer to spinbox + * @param cb Callback function called on value change event + */ +void lv_spinbox_set_padding_left(lv_obj_t * spinbox, uint8_t padding) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + ext->digit_padding_left = padding; + lv_spinbox_updatevalue(spinbox); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the spinbox numeral value (user has to convert to float according to its digit format) + * @param spinbox pointer to spinbox + * @return value integer value of the spinbox + */ +int32_t lv_spinbox_get_value(lv_obj_t * spinbox) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + + return ext->value; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Select next lower digit for edition by dividing the step by 10 + * @param spinbox pointer to spinbox + */ +void lv_spinbox_step_next(lv_obj_t * spinbox) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + + int32_t new_step = ext->step / 10; + if((new_step) > 0) ext->step = new_step; + else ext->step = 1; + + lv_spinbox_updatevalue(spinbox); +} + +/** + * Select next higher digit for edition by multiplying the step by 10 + * @param spinbox pointer to spinbox + */ +void lv_spinbox_step_previous(lv_obj_t * spinbox) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + int32_t step_limit; + step_limit = LV_MATH_MAX(ext->range_max, (ext->range_min < 0 ? (-ext->range_min) : ext->range_min)); + int32_t new_step = ext->step * 10; + if(new_step <= step_limit) ext->step = new_step; + + lv_spinbox_updatevalue(spinbox); +} + +/** + * Increment spinbox value by one step + * @param spinbox pointer to spinbox + */ +void lv_spinbox_increment(lv_obj_t * spinbox) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + + if(ext->value + ext->step <= ext->range_max) { + /*Special mode when zero crossing*/ + if((ext->value + ext->step) > 0 && ext->value < 0) ext->value = -ext->value; + ext->value += ext->step; + + } else { + ext->value = ext->range_max; + } + + if(ext->value_changed_cb != NULL) ext->value_changed_cb(spinbox, ext->value); + lv_spinbox_updatevalue(spinbox); +} + +/** + * Decrement spinbox value by one step + * @param spinbox pointer to spinbox + */ +void lv_spinbox_decrement(lv_obj_t * spinbox) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + + if(ext->value - ext->step >= ext->range_min) { + /*Special mode when zero crossing*/ + if((ext->value - ext->step) < 0 && ext->value > 0) ext->value = -ext->value; + ext->value -= ext->step; + } else { + ext->value = ext->range_min; + } + + if(ext->value_changed_cb != NULL) ext->value_changed_cb(spinbox, ext->value); + lv_spinbox_updatevalue(spinbox); +} + + + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the spinbox + * @param spinbox pointer to a spinbox object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_spinbox_signal(lv_obj_t * spinbox, lv_signal_t sign, void * param) +{ + + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + + lv_res_t res = LV_RES_OK; + + /* Include the ancient signal function */ + if(sign != LV_SIGNAL_CONTROLL) + { + res = ancestor_signal(spinbox, sign, param); + if(res != LV_RES_OK) return res; + } + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) + { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) + { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_spinbox"; + } + else if(sign == LV_SIGNAL_CONTROLL) { + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + + uint32_t c = *((uint32_t *)param); /*uint32_t because can be UTF-8*/ + if(c == LV_GROUP_KEY_RIGHT) { + if(indev_type == LV_INDEV_TYPE_ENCODER) lv_spinbox_increment(spinbox); + else lv_spinbox_step_next(spinbox); + } + else if(c == LV_GROUP_KEY_LEFT) { + if(indev_type == LV_INDEV_TYPE_ENCODER) lv_spinbox_decrement(spinbox); + else lv_spinbox_step_previous(spinbox); + } + else if(c == LV_GROUP_KEY_UP) { + lv_spinbox_increment(spinbox); + } + else if(c == LV_GROUP_KEY_DOWN) { + lv_spinbox_decrement(spinbox); + } + else if(c == LV_GROUP_KEY_ENTER) { + + if(ext->step > 1) { + lv_spinbox_step_next(spinbox); + } else { + /*Restart from the MSB*/ + ext->step = 1; + uint32_t i; + for(i = 0; i < ext->digit_count; i++) { + int32_t new_step = ext->step * 10; + if(new_step >= ext->range_max) break; + ext->step = new_step; + } + lv_spinbox_step_previous(spinbox); + } + } + else { + lv_ta_add_char(spinbox, c); + } + } + + return res; +} + +static void lv_spinbox_updatevalue(lv_obj_t * spinbox) +{ + lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox); + + char buf[LV_SPINBOX_MAX_DIGIT_COUNT + 8]; + memset(buf, 0, sizeof(buf)); + char * buf_p = buf; + + /*Add the sign*/ + (*buf_p) = ext->value >= 0 ? '+' : '-'; + buf_p++; + + int i; + /*padding left*/ + for(i = 0; i < ext->digit_padding_left; i++) { + (*buf_p) = ' '; + buf_p++; + } + + char digits[64]; + /*Convert the numbers to string (the sign is already handled so always covert positive number)*/ + lv_math_num_to_str(ext->value < 0 ? -ext->value : ext->value, digits); + + /*Add leading zeros*/ + int lz_cnt = ext->digit_count - (int)strlen(digits); + if(lz_cnt > 0) { + for(i = strlen(digits); i >= 0; i--) { + digits[i + lz_cnt] = digits[i]; + } + for(i = 0; i < lz_cnt; i++) { + digits[i] = '0'; + } + } + + int32_t intDigits; + intDigits = (ext->dec_point_pos == 0) ? ext->digit_count : ext->dec_point_pos; + + /*Add the decimal part*/ + for(i = 0; i < intDigits && digits[i] != '\0'; i++) { + (*buf_p) = digits[i]; + buf_p++; + } + + if(ext->dec_point_pos != 0) { + /*Insert the decimal point*/ + (*buf_p) = '.'; + buf_p++; + + for(/*Leave i*/ ;i < ext->digit_count && digits[i] != '\0'; i++) { + (*buf_p) = digits[i]; + buf_p++; + } + } + + /*Refresh the text*/ + lv_ta_set_text(spinbox, (char*)buf); + + + /*Set the cursor position*/ + int32_t step = ext->step; + uint8_t cur_pos = ext->digit_count; + while(step >= 10) + { + step /= 10; + cur_pos--; + } + + if(cur_pos > intDigits ) cur_pos ++; /*Skip teh decimal point*/ + + cur_pos += ext->digit_padding_left; + + lv_ta_set_cursor_pos(spinbox, cur_pos); +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_spinbox.h b/bdk/libs/lvgl/lv_objx/lv_spinbox.h new file mode 100644 index 0000000..ca57614 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_spinbox.h @@ -0,0 +1,201 @@ +/** + * @file lv_spinbox.h + * + */ + + +#ifndef LV_SPINBOX_H +#define LV_SPINBOX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_SPINBOX != 0 + +/*Testing of dependencies*/ +#if USE_LV_TA == 0 +#error "lv_spinbox: lv_ta is required. Enable it in lv_conf.h (USE_LV_TA 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "../lv_objx/lv_ta.h" + +/********************* + * DEFINES + *********************/ +#define LV_SPINBOX_MAX_DIGIT_COUNT 16 + +/********************** + * TYPEDEFS + **********************/ + +/*callback on value change*/ +typedef void (*lv_spinbox_value_changed_cb_t)(lv_obj_t * spinbox, int32_t new_value); + +/*Data of spinbox*/ +typedef struct { + lv_ta_ext_t ta; /*Ext. of ancestor*/ + /*New data for this type */ + int32_t value; + int32_t range_max; + int32_t range_min; + int32_t step; + uint16_t digit_count:4; + uint16_t dec_point_pos:4; /*if 0, there is no separator and the number is an integer*/ + uint16_t digit_padding_left:4; + lv_spinbox_value_changed_cb_t value_changed_cb; +} lv_spinbox_ext_t; + + +/*Styles*/ +enum { + LV_SPINBOX_STYLE_BG, + LV_SPINBOX_STYLE_SB, + LV_SPINBOX_STYLE_CURSOR, +}; +typedef uint8_t lv_spinbox_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a spinbox objects + * @param par pointer to an object, it will be the parent of the new spinbox + * @param copy pointer to a spinbox object, if not NULL then the new object will be copied from it + * @return pointer to the created spinbox + */ +lv_obj_t * lv_spinbox_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a style of a spinbox. + * @param templ pointer to template object + * @param type which style should be set + * @param style pointer to a style + */ +static inline void lv_spinbox_set_style(lv_obj_t * spinbox, lv_spinbox_style_t type, lv_style_t *style) +{ + lv_ta_set_style(spinbox, type, style); +} + +/** + * Set spinbox value + * @param spinbox pointer to spinbox + * @param i value to be set + */ +void lv_spinbox_set_value(lv_obj_t * spinbox, int32_t i); + +/** + * Set spinbox digit format (digit count and decimal format) + * @param spinbox pointer to spinbox + * @param digit_count number of digit excluding the decimal separator and the sign + * @param separator_position number of digit before the decimal point. If 0, decimal point is not shown + */ +void lv_spinbox_set_digit_format(lv_obj_t * spinbox, uint8_t digit_count, uint8_t separator_position); + +/** + * Set spinbox step + * @param spinbox pointer to spinbox + * @param step steps on increment/decrement + */ +void lv_spinbox_set_step(lv_obj_t * spinbox, uint32_t step); + +/** + * Set spinbox value range + * @param spinbox pointer to spinbox + * @param range_min maximum value, inclusive + * @param range_max minimum value, inclusive + */ +void lv_spinbox_set_range(lv_obj_t * spinbox, int32_t range_min, int32_t range_max); + +/** + * Set spinbox callback on calue change + * @param spinbox pointer to spinbox + * @param cb Callback function called on value change event + */ +void lv_spinbox_set_value_changed_cb(lv_obj_t * spinbox, lv_spinbox_value_changed_cb_t cb); + +/** + * Set spinbox left padding in digits count (added between sign and first digit) + * @param spinbox pointer to spinbox + * @param cb Callback function called on value change event + */ +void lv_spinbox_set_padding_left(lv_obj_t * spinbox, uint8_t padding); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get style of a spinbox. + * @param templ pointer to template object + * @param type which style should be get + * @return style pointer to the style + */ +static inline lv_style_t * lv_spinbox_get_style(lv_obj_t * spinbox, lv_spinbox_style_t type) +{ + return lv_ta_get_style(spinbox, type); +} + +/** + * Get the spinbox numeral value (user has to convert to float according to its digit format) + * @param spinbox pointer to spinbox + * @return value integer value of the spinbox + */ +int32_t lv_spinbox_get_value(lv_obj_t * spinbox); + +/*===================== + * Other functions + *====================*/ + +/** + * Select next lower digit for edition by dividing the step by 10 + * @param spinbox pointer to spinbox + */ +void lv_spinbox_step_next(lv_obj_t * spinbox); + +/** + * Select next higher digit for edition by multiplying the step by 10 + * @param spinbox pointer to spinbox + */ +void lv_spinbox_step_previous(lv_obj_t * spinbox); + +/** + * Increment spinbox value by one step + * @param spinbox pointer to spinbox + */ +void lv_spinbox_increment(lv_obj_t * spinbox); + +/** + * Decrement spinbox value by one step + * @param spinbox pointer to spinbox + */ +void lv_spinbox_decrement(lv_obj_t * spinbox); + + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_SPINBOX*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_SPINBOX_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_sw.c b/bdk/libs/lvgl/lv_objx/lv_sw.c new file mode 100644 index 0000000..2b09354 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_sw.c @@ -0,0 +1,445 @@ +/** + * @file lv_sw.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_sw.h" + +#if USE_LV_SW != 0 + +/*Testing of dependencies*/ +#if USE_LV_SLIDER == 0 +#error "lv_sw: lv_slider is required. Enable it in lv_conf.h (USE_LV_SLIDER 1) " +#endif + +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_sw_signal(lv_obj_t * sw, lv_signal_t sign, void * param); +static void lv_sw_anim_to_value(lv_obj_t * sw, int16_t value); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a switch objects + * @param par pointer to an object, it will be the parent of the new switch + * @param copy pointer to a switch object, if not NULL then the new object will be copied from it + * @return pointer to the created switch + */ +lv_obj_t * lv_sw_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("switch create started"); + + /*Create the ancestor of switch*/ + lv_obj_t * new_sw = lv_slider_create(par, copy); + lv_mem_assert(new_sw); + if(new_sw == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_sw); + + /*Allocate the switch type specific extended data*/ + lv_sw_ext_t * ext = lv_obj_allocate_ext_attr(new_sw, sizeof(lv_sw_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + ext->changed = 0; +#if USE_LV_ANIMATION + ext->anim_time = 0; +#endif + ext->style_knob_off = ext->slider.style_knob; + ext->style_knob_on = ext->slider.style_knob; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_sw, lv_sw_signal); + + /*Init the new switch switch*/ + if(copy == NULL) { + lv_slider_set_range(new_sw, 0, 1); + lv_obj_set_size(new_sw, 2 * LV_DPI / 3, LV_DPI / 3); + lv_slider_set_knob_in(new_sw, true); + lv_slider_set_range(new_sw, 0, LV_SWITCH_SLIDER_ANIM_MAX); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_sw_set_style(new_sw, LV_SW_STYLE_BG, th->sw.bg); + lv_sw_set_style(new_sw, LV_SW_STYLE_INDIC, th->sw.indic); + lv_sw_set_style(new_sw, LV_SW_STYLE_KNOB_OFF, th->sw.knob_off); + lv_sw_set_style(new_sw, LV_SW_STYLE_KNOB_ON, th->sw.knob_on); + } else { + /*Let the slider' style*/ + } + + } + /*Copy an existing switch*/ + else { + lv_sw_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->style_knob_off = copy_ext->style_knob_off; + ext->style_knob_on = copy_ext->style_knob_on; +#if USE_LV_ANIMATION + ext->anim_time = copy_ext->anim_time; +#endif + + if(lv_sw_get_state(new_sw)) lv_slider_set_style(new_sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_on); + else lv_slider_set_style(new_sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_off); + + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_sw); + } + + LV_LOG_INFO("switch created"); + + return new_sw; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Turn ON the switch + * @param sw pointer to a switch object + */ +void lv_sw_on(lv_obj_t * sw) +{ + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + lv_slider_set_value(sw, LV_SWITCH_SLIDER_ANIM_MAX); + + lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_on); +} + +/** + * Turn OFF the switch + * @param sw pointer to a switch object + */ +void lv_sw_off(lv_obj_t * sw) +{ + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + lv_slider_set_value(sw, 0); + + lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_off); +} + +/** + * Toggle the position of the switch + * @param sw pointer to a switch object + * @return resulting state of the switch. + */ +bool lv_sw_toggle(lv_obj_t *sw) { + bool state = lv_sw_get_state(sw); + if(state) { + lv_sw_off(sw); + } + else { + lv_sw_on(sw); + } + return !state; +} + +/** + * Turn ON the switch with an animation + * @param sw pointer to a switch object + */ +void lv_sw_on_anim(lv_obj_t * sw) +{ + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + if(lv_sw_get_anim_time(sw) > 0)lv_sw_anim_to_value(sw, LV_SWITCH_SLIDER_ANIM_MAX); + else lv_slider_set_value(sw, LV_SWITCH_SLIDER_ANIM_MAX); + + lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_on); +} + +/** + * Turn OFF the switch with an animation + * @param sw pointer to a switch object + */ +void lv_sw_off_anim(lv_obj_t * sw) +{ + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + if(lv_sw_get_anim_time(sw) > 0) lv_sw_anim_to_value(sw, 0); + else lv_slider_set_value(sw, 0); + + lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_off); +} + +/** + * Toggle the position of the switch with an animation + * @param sw pointer to a switch object + * @return resulting state of the switch. + */ +bool lv_sw_toggle_anim(lv_obj_t *sw) { + bool state = lv_sw_get_state(sw); + if(state) { + lv_sw_off_anim(sw); + } + else { + lv_sw_on_anim(sw); + } + return !state; +} + +/** + * Set a style of a switch + * @param sw pointer to a switch object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_sw_set_style(lv_obj_t * sw, lv_sw_style_t type, lv_style_t * style) +{ + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + + switch(type) { + case LV_SLIDER_STYLE_BG: + lv_slider_set_style(sw, LV_SLIDER_STYLE_BG, style); + break; + case LV_SLIDER_STYLE_INDIC: + lv_bar_set_style(sw, LV_SLIDER_STYLE_INDIC, style); + break; + case LV_SW_STYLE_KNOB_OFF: + ext->style_knob_off = style; + if(lv_sw_get_state(sw) == 0) lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, style); + break; + case LV_SW_STYLE_KNOB_ON: + ext->style_knob_on = style; + if(lv_sw_get_state(sw) != 0) lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, style); + break; + } +} + +void lv_sw_set_anim_time(lv_obj_t *sw, uint16_t anim_time) +{ +#if USE_LV_ANIMATION + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + ext->anim_time = anim_time; +#endif +} + + +/*===================== + * Getter functions + *====================*/ + +/** + * Get a style of a switch + * @param sw pointer to a switch object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_sw_get_style(const lv_obj_t * sw, lv_sw_style_t type) +{ + lv_style_t * style = NULL; + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + + switch(type) { + case LV_SW_STYLE_BG: + style = lv_slider_get_style(sw, LV_SLIDER_STYLE_BG); + break; + case LV_SW_STYLE_INDIC: + style = lv_slider_get_style(sw, LV_SLIDER_STYLE_INDIC); + break; + case LV_SW_STYLE_KNOB_OFF: + style = ext->style_knob_off; + break; + case LV_SW_STYLE_KNOB_ON: + style = ext->style_knob_on; + break; + default: + style = NULL; + break; + } + + return style; +} + +uint16_t lv_sw_get_anim_time(const lv_obj_t *sw) +{ + +#if USE_LV_ANIMATION + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + return ext->anim_time; +#else + return 0; +#endif +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the switch + * @param sw pointer to a switch object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_sw_signal(lv_obj_t * sw, lv_signal_t sign, void * param) +{ + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + + /*Save the current (old) value before slider signal modifies it*/ + int16_t old_val; + + if(sign == LV_SIGNAL_PRESSING) old_val = ext->slider.drag_value; + else old_val = lv_slider_get_value(sw); + + /*Do not let the slider to call the callback. The Switch will do it if required*/ + lv_action_t slider_action = ext->slider.action; + ext->slider.action = NULL; + + lv_res_t res; + /* Include the ancient signal function */ + res = ancestor_signal(sw, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } + else if(sign == LV_SIGNAL_PRESSED) { + + /*Save the x coordinate of the pressed point to see if the switch was slid*/ + lv_indev_t * indev = lv_indev_get_act(); + if(indev) { + lv_point_t p; + lv_indev_get_point(indev, &p); + ext->start_x = p.x; + } + ext->slided = 0; + ext->changed = 0; + } + else if(sign == LV_SIGNAL_PRESSING) { + /*See if the switch was slid*/ + lv_indev_t * indev = lv_indev_get_act(); + if(indev) { + lv_point_t p = {0,0}; + lv_indev_get_point(indev, &p); + if(LV_MATH_ABS(p.x - ext->start_x) > LV_INDEV_DRAG_LIMIT) ext->slided = 1; + } + + /*If didn't slide then revert the min/max value. So click without slide won't move the switch as a slider*/ + if(ext->slided == 0) { + if(lv_sw_get_state(sw)) ext->slider.drag_value = LV_SWITCH_SLIDER_ANIM_MAX; + else ext->slider.drag_value = 0; + } + + /*If explicitly changed (by slide) don't need to be toggled on release*/ + int16_t threshold = LV_SWITCH_SLIDER_ANIM_MAX / 2; + if((old_val < threshold && ext->slider.drag_value > threshold) || + (old_val > threshold && ext->slider.drag_value < threshold)) + { + ext->changed = 1; + } + } + else if(sign == LV_SIGNAL_PRESS_LOST) { + if(lv_sw_get_state(sw)) { + lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_on); +#if USE_LV_ANIMATION + lv_sw_anim_to_value(sw, LV_SWITCH_SLIDER_ANIM_MAX); +#endif + } + else { + lv_slider_set_style(sw, LV_SLIDER_STYLE_KNOB, ext->style_knob_off); +#if USE_LV_ANIMATION + lv_sw_anim_to_value(sw, 0); +#endif + } + } + else if(sign == LV_SIGNAL_RELEASED) { + /*If not dragged then toggle the switch*/ + if(ext->changed == 0) { + if(lv_sw_get_state(sw)) lv_sw_off_anim(sw); + else lv_sw_on_anim(sw); + + if(slider_action != NULL) res = slider_action(sw); + } + /*If the switch was dragged then calculate the new state based on the current position*/ + else { + int16_t v = lv_slider_get_value(sw); + if(v > LV_SWITCH_SLIDER_ANIM_MAX / 2) lv_sw_on_anim(sw); + else lv_sw_off_anim(sw); + + if(slider_action != NULL) res = slider_action(sw); + } + + } else if(sign == LV_SIGNAL_CONTROLL) { + + char c = *((char *)param); + if(c == LV_GROUP_KEY_ENTER) { + if(old_val) lv_sw_off_anim(sw); + else lv_sw_on_anim(sw); + + if(slider_action) res = slider_action(sw); + } else if(c == LV_GROUP_KEY_UP || c == LV_GROUP_KEY_RIGHT) { + lv_sw_on_anim(sw); + if(slider_action) res = slider_action(sw); + } else if(c == LV_GROUP_KEY_DOWN || c == LV_GROUP_KEY_LEFT) { + lv_sw_off_anim(sw); + if(slider_action) res = slider_action(sw); + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = false; /*The ancestor slider is editable the switch is not*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_sw"; + } + + /*Restore the callback*/ + if(res == LV_RES_OK) ext->slider.action = slider_action; + + return res; +} + +static void lv_sw_anim_to_value(lv_obj_t * sw, int16_t value) +{ +#if USE_LV_ANIMATION + lv_anim_t a; + lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw); + a.var = sw; + a.start = ext->slider.bar.cur_value; + a.end = value; + a.fp = (lv_anim_fp_t)lv_slider_set_value; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = lv_sw_get_anim_time(sw); + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#endif +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_sw.h b/bdk/libs/lvgl/lv_objx/lv_sw.h new file mode 100644 index 0000000..28b22f7 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_sw.h @@ -0,0 +1,194 @@ +/** + * @file lv_sw.h + * + */ + +#ifndef LV_SW_H +#define LV_SW_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_SW != 0 + +/*Testing of dependencies*/ +#if USE_LV_SLIDER == 0 +#error "lv_sw: lv_slider is required. Enable it in lv_conf.h (USE_LV_SLIDER 1)" +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_slider.h" + +/********************* + * DEFINES + *********************/ +#define LV_SWITCH_SLIDER_ANIM_MAX 1000 + +/********************** + * TYPEDEFS + **********************/ +/*Data of switch*/ +typedef struct +{ + lv_slider_ext_t slider; /*Ext. of ancestor*/ + /*New data for this type */ + lv_style_t *style_knob_off; /*Style of the knob when the switch is OFF*/ + lv_style_t *style_knob_on; /*Style of the knob when the switch is ON (NULL to use the same as OFF)*/ + lv_coord_t start_x; + uint8_t changed :1; /*Indicates the switch state explicitly changed by drag*/ + uint8_t slided :1; +#if USE_LV_ANIMATION + uint16_t anim_time; /*switch animation time */ +#endif +} lv_sw_ext_t; + +enum { + LV_SW_STYLE_BG, + LV_SW_STYLE_INDIC, + LV_SW_STYLE_KNOB_OFF, + LV_SW_STYLE_KNOB_ON, +}; +typedef uint8_t lv_sw_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a switch objects + * @param par pointer to an object, it will be the parent of the new switch + * @param copy pointer to a switch object, if not NULL then the new object will be copied from it + * @return pointer to the created switch + */ +lv_obj_t * lv_sw_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Turn ON the switch + * @param sw pointer to a switch object + */ +void lv_sw_on(lv_obj_t *sw); + +/** + * Turn OFF the switch + * @param sw pointer to a switch object + */ +void lv_sw_off(lv_obj_t *sw); + +/** + * Toggle the position of the switch + * @param sw pointer to a switch object + * @return resulting state of the switch. + */ +bool lv_sw_toggle(lv_obj_t *sw); + +/** + * Turn ON the switch with an animation + * @param sw pointer to a switch object + */ +void lv_sw_on_anim(lv_obj_t * sw); + +/** + * Turn OFF the switch with an animation + * @param sw pointer to a switch object + */ +void lv_sw_off_anim(lv_obj_t * sw); + +/** + * Toggle the position of the switch with an animation + * @param sw pointer to a switch object + * @return resulting state of the switch. + */ +bool lv_sw_toggle_anim(lv_obj_t *sw); + +/** + * Set a function which will be called when the switch is toggled by the user + * @param sw pointer to switch object + * @param action a callback function + */ +static inline void lv_sw_set_action(lv_obj_t * sw, lv_action_t action) +{ + lv_slider_set_action(sw, action); +} + +/** + * Set a style of a switch + * @param sw pointer to a switch object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_sw_set_style(lv_obj_t *sw, lv_sw_style_t type, lv_style_t *style); + +#if USE_LV_ANIMATION +/** + * Set the animation time of the switch + * @param sw pointer to a switch object + * @param anim_time animation time + * @return style pointer to a style + */ +void lv_sw_set_anim_time(lv_obj_t *sw, uint16_t anim_time); +#endif + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the state of a switch + * @param sw pointer to a switch object + * @return false: OFF; true: ON + */ +static inline bool lv_sw_get_state(const lv_obj_t *sw) +{ + return lv_bar_get_value(sw) < LV_SWITCH_SLIDER_ANIM_MAX / 2 ? false : true; +} + +/** + * Get the switch action function + * @param slider pointer to a switch object + * @return the callback function + */ +static inline lv_action_t lv_sw_get_action(const lv_obj_t * slider) +{ + return lv_slider_get_action(slider); +} + +/** + * Get a style of a switch + * @param sw pointer to a switch object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_sw_get_style(const lv_obj_t *sw, lv_sw_style_t type); + +/** + * Get the animation time of the switch + * @param sw pointer to a switch object + * @return style pointer to a style + */ +uint16_t lv_sw_get_anim_time(const lv_obj_t *sw); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_SW*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_SW_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_ta.c b/bdk/libs/lvgl/lv_objx/lv_ta.c new file mode 100644 index 0000000..e3492a0 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_ta.c @@ -0,0 +1,1365 @@ +/** + * @file lv_ta.c + * + */ + + +/********************* + * INCLUDES + *********************/ +#include "lv_ta.h" +#if USE_LV_TA != 0 + +#include "../lv_core/lv_group.h" +#include "../lv_core/lv_refr.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_anim.h" +#include "../lv_misc/lv_txt.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ +/*Test configuration*/ + +#ifndef LV_TA_CURSOR_BLINK_TIME +#define LV_TA_CURSOR_BLINK_TIME 400 /*ms*/ +#endif + +#ifndef LV_TA_PWD_SHOW_TIME +#define LV_TA_PWD_SHOW_TIME 1500 /*ms*/ +#endif + +#define LV_TA_DEF_WIDTH (2 * LV_DPI) +#define LV_TA_DEF_HEIGHT (1 * LV_DPI) + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_ta_design(lv_obj_t * ta, const lv_area_t * mask, lv_design_mode_t mode); +static bool lv_ta_scrollable_design(lv_obj_t * scrl, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param); +static lv_res_t lv_ta_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void * param); +#if USE_LV_ANIMATION +static void cursor_blink_anim(lv_obj_t * ta, uint8_t show); +static void pwd_char_hider_anim(lv_obj_t * ta, int32_t x); +#endif +static void pwd_char_hider(lv_obj_t * ta); +static bool char_is_accepted(lv_obj_t * ta, uint32_t c); +static void get_cursor_style(lv_obj_t * ta, lv_style_t * style_res); +static void refr_cursor_area(lv_obj_t * ta); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_design_func_t ancestor_design; +static lv_design_func_t scrl_design; +static lv_signal_func_t ancestor_signal; +static lv_signal_func_t scrl_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a text area objects + * @param par pointer to an object, it will be the parent of the new text area + * @param copy pointer to a text area object, if not NULL then the new object will be copied from it + * @return pointer to the created text area + */ +lv_obj_t * lv_ta_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("text area create started"); + + /*Create the ancestor object*/ + lv_obj_t * new_ta = lv_page_create(par, copy); + lv_mem_assert(new_ta); + if(new_ta == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_ta); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_ta); + if(scrl_signal == NULL) scrl_signal = lv_obj_get_signal_func(lv_page_get_scrl(new_ta)); + if(scrl_design == NULL) scrl_design = lv_obj_get_design_func(lv_page_get_scrl(new_ta)); + + /*Allocate the object type specific extended data*/ + lv_ta_ext_t * ext = lv_obj_allocate_ext_attr(new_ta, sizeof(lv_ta_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->cursor.state = 1; + ext->pwd_mode = 0; + ext->pwd_tmp = NULL; + ext->accapted_chars = NULL; + ext->max_length = 0; + ext->cursor.style = NULL; + ext->cursor.pos = 0; + ext->cursor.type = LV_CURSOR_LINE; + ext->cursor.valid_x = 0; + ext->one_line = 0; + ext->label = NULL; + + lv_obj_set_signal_func(new_ta, lv_ta_signal); + lv_obj_set_signal_func(lv_page_get_scrl(new_ta), lv_ta_scrollable_signal); + lv_obj_set_design_func(new_ta, lv_ta_design); + + /*Init the new text area object*/ + if(copy == NULL) { + ext->label = lv_label_create(new_ta, NULL); + + lv_obj_set_design_func(ext->page.scrl, lv_ta_scrollable_design); + + lv_label_set_long_mode(ext->label, LV_LABEL_LONG_BREAK); + lv_label_set_text(ext->label, "Text area"); + lv_obj_set_click(ext->label, false); + lv_obj_set_size(new_ta, LV_TA_DEF_WIDTH, LV_TA_DEF_HEIGHT); + lv_ta_set_sb_mode(new_ta, LV_SB_MODE_DRAG); + lv_page_set_style(new_ta, LV_PAGE_STYLE_SCRL, &lv_style_transp_tight); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_ta_set_style(new_ta, LV_TA_STYLE_BG, th->ta.area); + lv_ta_set_style(new_ta, LV_TA_STYLE_SB, th->ta.sb); + } else { + lv_ta_set_style(new_ta, LV_TA_STYLE_BG, &lv_style_pretty); + } + } + /*Copy an existing object*/ + else { + lv_obj_set_design_func(ext->page.scrl, lv_ta_scrollable_design); + lv_ta_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->label = lv_label_create(new_ta, copy_ext->label); + ext->pwd_mode = copy_ext->pwd_mode; + ext->accapted_chars = copy_ext->accapted_chars; + ext->max_length = copy_ext->max_length; + ext->cursor.style = copy_ext->cursor.style; + ext->cursor.pos = copy_ext->cursor.pos; + ext->cursor.valid_x = copy_ext->cursor.valid_x; + ext->cursor.type = copy_ext->cursor.type; + if(copy_ext->one_line) lv_ta_set_one_line(new_ta, true); + + lv_ta_set_style(new_ta, LV_TA_STYLE_CURSOR, lv_ta_get_style(copy, LV_TA_STYLE_CURSOR)); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_ta); + } + +#if USE_LV_ANIMATION + /*Create a cursor blinker animation*/ + lv_anim_t a; + a.var = new_ta; + a.fp = (lv_anim_fp_t)cursor_blink_anim; + a.time = LV_TA_CURSOR_BLINK_TIME; + a.act_time = 0; + a.end_cb = NULL; + a.start = 1; + a.end = 0; + a.repeat = 1; + a.repeat_pause = 0; + a.playback = 1; + a.playback_pause = 0; + a.path = lv_anim_path_step; + lv_anim_create(&a); +#endif + + LV_LOG_INFO("text area created"); + + return new_ta; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Insert a character to the current cursor position. + * To add a wide char, e.g. 'Á' use `lv_txt_encoded_conv_wc('Á')` + * @param ta pointer to a text area object + * @param c a character (e.g. 'a') + */ +void lv_ta_add_char(lv_obj_t * ta, uint32_t c) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + if(ext->one_line && (c == '\n' || c == '\r')) { + LV_LOG_INFO("Text area: line break ignored in one-line mode"); + return; + } + + uint32_t c_uni = lv_txt_encoded_next((const char *)&c, NULL); + + if(char_is_accepted(ta, c_uni) == false) { + LV_LOG_INFO("Character is no accepted by the text area (too long text or not in the accepted list)"); + return; + } + + /*Disable edge flash. If a new line was added it could show edge flash effect*/ + bool edge_flash_en = lv_ta_get_edge_flash(ta); + lv_ta_set_edge_flash(ta, false); + + if(ext->pwd_mode != 0) pwd_char_hider(ta); /*Make sure all the current text contains only '*'*/ + uint32_t letter_buf[2]; + letter_buf[0] = c; + letter_buf[1] = '\0'; + + lv_label_ins_text(ext->label, ext->cursor.pos, (const char *)letter_buf); /*Insert the character*/ + + if(ext->pwd_mode != 0) { + + ext->pwd_tmp = lv_mem_realloc(ext->pwd_tmp, strlen(ext->pwd_tmp) + 2); /*+2: the new char + \0 */ + lv_mem_assert(ext->pwd_tmp); + if(ext->pwd_tmp == NULL) return; + + lv_txt_ins(ext->pwd_tmp, ext->cursor.pos, (const char *)letter_buf); + +#if USE_LV_ANIMATION && LV_TA_PWD_SHOW_TIME > 0 + /*Auto hide characters*/ + lv_anim_t a; + a.var = ta; + a.fp = (lv_anim_fp_t)pwd_char_hider_anim; + a.time = LV_TA_PWD_SHOW_TIME; + a.act_time = 0; + a.end_cb = (lv_anim_cb_t)pwd_char_hider; + a.start = 0; + a.end = 1; + a.repeat = 0; + a.repeat_pause = 0; + a.playback = 0; + a.playback_pause = 0; + a.path = lv_anim_path_step; + lv_anim_create(&a); +#else + pwd_char_hider(ta); +#endif + } + + /*Move the cursor after the new character*/ + lv_ta_set_cursor_pos(ta, lv_ta_get_cursor_pos(ta) + 1); + + /*Revert the original edge flash state*/ + lv_ta_set_edge_flash(ta, edge_flash_en); +} + +/** + * Insert a text to the current cursor position + * @param ta pointer to a text area object + * @param txt a '\0' terminated string to insert + */ +void lv_ta_add_text(lv_obj_t * ta, const char * txt) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + if(ext->pwd_mode != 0) pwd_char_hider(ta); /*Make sure all the current text contains only '*'*/ + + /*Add the character one-by-one if not all characters are accepted or there is character limit.*/ + if(lv_ta_get_accepted_chars(ta) || lv_ta_get_max_length(ta)) { + uint32_t i = 0; + while(txt[i] != '\0') { + uint32_t c = lv_txt_encoded_next(txt, &i); + lv_ta_add_char(ta, lv_txt_unicode_to_encoded(c)); + } + return; + } + + /*Disable edge flash. If a new line was added it could show edge flash effect*/ + bool edge_flash_en = lv_ta_get_edge_flash(ta); + lv_ta_set_edge_flash(ta, false); + + /*Insert the text*/ + lv_label_ins_text(ext->label, ext->cursor.pos, txt); + + if(ext->pwd_mode != 0) { + ext->pwd_tmp = lv_mem_realloc(ext->pwd_tmp, strlen(ext->pwd_tmp) + strlen(txt) + 1); + lv_mem_assert(ext->pwd_tmp); + if(ext->pwd_tmp == NULL) return; + + lv_txt_ins(ext->pwd_tmp, ext->cursor.pos, txt); + +#if USE_LV_ANIMATION && LV_TA_PWD_SHOW_TIME > 0 + /*Auto hide characters*/ + lv_anim_t a; + a.var = ta; + a.fp = (lv_anim_fp_t)pwd_char_hider_anim; + a.time = LV_TA_PWD_SHOW_TIME; + a.act_time = 0; + a.end_cb = (lv_anim_cb_t)pwd_char_hider; + a.start = 0; + a.end = 1; + a.repeat = 0; + a.repeat_pause = 0; + a.playback = 0; + a.playback_pause = 0; + a.path = lv_anim_path_step; + lv_anim_create(&a); +#else + pwd_char_hider(ta); +#endif + } + + /*Move the cursor after the new text*/ + lv_ta_set_cursor_pos(ta, lv_ta_get_cursor_pos(ta) + lv_txt_get_encoded_length(txt)); + + /*Revert the original edge flash state*/ + lv_ta_set_edge_flash(ta, edge_flash_en); +} + +/** + * Delete a the left character from the current cursor position + * @param ta pointer to a text area object + */ +void lv_ta_del_char(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + uint16_t cur_pos = ext->cursor.pos; + + if(cur_pos == 0) return; + + char * label_txt = lv_label_get_text(ext->label); + /*Delete a character*/ + lv_txt_cut(label_txt, ext->cursor.pos - 1, 1); + /*Refresh the label*/ + lv_label_set_text(ext->label, label_txt); + + /*Don't let 'width == 0' because cursor will not be visible*/ + if(lv_obj_get_width(ext->label) == 0) { + lv_style_t * style = lv_obj_get_style(ext->label); + lv_obj_set_width(ext->label, style->line.width); + } + + if(ext->pwd_mode != 0) { +#if LV_TXT_UTF8 == 0 + lv_txt_cut(ext->pwd_tmp, ext->cursor.pos - 1, 1); +#else + uint32_t byte_pos = lv_txt_encoded_get_byte_id(ext->pwd_tmp, ext->cursor.pos - 1); + lv_txt_cut(ext->pwd_tmp, ext->cursor.pos - 1, lv_txt_encoded_size(&label_txt[byte_pos])); +#endif + ext->pwd_tmp = lv_mem_realloc(ext->pwd_tmp, strlen(ext->pwd_tmp) + 1); + lv_mem_assert(ext->pwd_tmp); + if(ext->pwd_tmp == NULL) return; + } + + /*Move the cursor to the place of the deleted character*/ + lv_ta_set_cursor_pos(ta, ext->cursor.pos - 1); +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the text of a text area + * @param ta pointer to a text area + * @param txt pointer to the text + */ +void lv_ta_set_text(lv_obj_t * ta, const char * txt) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + /*Add the character one-by-one if not all characters are accepted or there is character limit.*/ + if(lv_ta_get_accepted_chars(ta) || lv_ta_get_max_length(ta)) { + lv_label_set_text(ext->label, ""); + lv_ta_set_cursor_pos(ta, LV_TA_CURSOR_LAST); + + uint32_t i = 0; + while(txt[i] != '\0') { + uint32_t c = lv_txt_encoded_next(txt, &i); + lv_ta_add_char(ta, lv_txt_unicode_to_encoded(c)); + } + } else { + lv_label_set_text(ext->label, txt); + lv_ta_set_cursor_pos(ta, LV_TA_CURSOR_LAST); + } + + /*Don't let 'width == 0' because the cursor will not be visible*/ + if(lv_obj_get_width(ext->label) == 0) { + lv_style_t * style = lv_obj_get_style(ext->label); + lv_obj_set_width(ext->label, lv_font_get_width(style->text.font, ' ')); + } + + if(ext->pwd_mode != 0) { + ext->pwd_tmp = lv_mem_realloc(ext->pwd_tmp, strlen(txt) + 1); + lv_mem_assert(ext->pwd_tmp); + if(ext->pwd_tmp == NULL) return; + strcpy(ext->pwd_tmp, txt); + +#if USE_LV_ANIMATION && LV_TA_PWD_SHOW_TIME > 0 + /*Auto hide characters*/ + lv_anim_t a; + a.var = ta; + a.fp = (lv_anim_fp_t)pwd_char_hider_anim; + a.time = LV_TA_PWD_SHOW_TIME; + a.act_time = 0; + a.end_cb = (lv_anim_cb_t)pwd_char_hider; + a.start = 0; + a.end = 1; + a.repeat = 0; + a.repeat_pause = 0; + a.playback = 0; + a.playback_pause = 0; + a.path = lv_anim_path_step; + lv_anim_create(&a); +#else + pwd_char_hider(ta); +#endif + } +} + +/** + * Set the cursor position + * @param obj pointer to a text area object + * @param pos the new cursor position in character index + * < 0 : index from the end of the text + * LV_TA_CURSOR_LAST: go after the last character + */ +void lv_ta_set_cursor_pos(lv_obj_t * ta, int16_t pos) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(ext->cursor.pos == pos) return; + + uint16_t len = lv_txt_get_encoded_length(lv_label_get_text(ext->label)); + + if(pos < 0) pos = len + pos; + + if(pos > len || pos == LV_TA_CURSOR_LAST) pos = len; + + ext->cursor.pos = pos; + + /*Position the label to make the cursor visible*/ + lv_obj_t * label_par = lv_obj_get_parent(ext->label); + lv_point_t cur_pos; + lv_style_t * style = lv_obj_get_style(ta); + const lv_font_t * font_p = style->text.font; + lv_area_t label_cords; + lv_area_t ta_cords; + lv_label_get_letter_pos(ext->label, pos, &cur_pos); + lv_obj_get_coords(ta, &ta_cords); + lv_obj_get_coords(ext->label, &label_cords); + + /*Check the top*/ + lv_coord_t font_h = lv_font_get_height(font_p); + if(lv_obj_get_y(label_par) + cur_pos.y < 0) { + lv_obj_set_y(label_par, - cur_pos.y + style->body.padding.ver); + } + + /*Check the bottom*/ + if(label_cords.y1 + cur_pos.y + font_h + style->body.padding.ver > ta_cords.y2) { + lv_obj_set_y(label_par, -(cur_pos.y - lv_obj_get_height(ta) + + font_h + 2 * style->body.padding.ver)); + } + /*Check the left (use the font_h as general unit)*/ + if(lv_obj_get_x(label_par) + cur_pos.x < font_h) { + lv_obj_set_x(label_par, - cur_pos.x + font_h); + } + + /*Check the right (use the font_h as general unit)*/ + if(label_cords.x1 + cur_pos.x + font_h + style->body.padding.hor > ta_cords.x2) { + lv_obj_set_x(label_par, -(cur_pos.x - lv_obj_get_width(ta) + + font_h + 2 * style->body.padding.hor)); + } + + ext->cursor.valid_x = cur_pos.x; + +#if USE_LV_ANIMATION + /*Reset cursor blink animation*/ + lv_anim_t a; + a.var = ta; + a.fp = (lv_anim_fp_t)cursor_blink_anim; + a.time = LV_TA_CURSOR_BLINK_TIME; + a.act_time = 0; + a.end_cb = NULL; + a.start = 1; + a.end = 0; + a.repeat = 1; + a.repeat_pause = 0; + a.playback = 1; + a.playback_pause = 0; + a.path = lv_anim_path_step; + lv_anim_create(&a); +#endif + + refr_cursor_area(ta); +} + +/** + * Set the cursor type. + * @param ta pointer to a text area object + * @param cur_type: element of 'lv_ta_cursor_type_t' + */ +void lv_ta_set_cursor_type(lv_obj_t * ta, lv_cursor_type_t cur_type) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(ext->cursor.type == cur_type) return; + + ext->cursor.type = cur_type; + + refr_cursor_area(ta); +} + +/** + * Enable/Disable password mode + * @param ta pointer to a text area object + * @param en true: enable, false: disable + */ +void lv_ta_set_pwd_mode(lv_obj_t * ta, bool en) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(ext->pwd_mode == en) return; + + /*Pwd mode is now enabled*/ + if(ext->pwd_mode == 0 && en != false) { + char * txt = lv_label_get_text(ext->label); + uint16_t len = strlen(txt); + ext->pwd_tmp = lv_mem_alloc(len + 1); + lv_mem_assert(ext->pwd_tmp); + if(ext->pwd_tmp == NULL) return; + + strcpy(ext->pwd_tmp, txt); + + uint16_t i; + for(i = 0; i < len; i++) { + txt[i] = '*'; /*All char to '*'*/ + } + txt[i] = '\0'; + + lv_label_set_text(ext->label, NULL); + } + /*Pwd mode is now disabled*/ + else if(ext->pwd_mode == 1 && en == false) { + lv_label_set_text(ext->label, ext->pwd_tmp); + lv_mem_free(ext->pwd_tmp); + ext->pwd_tmp = NULL; + } + + ext->pwd_mode = en == false ? 0 : 1; + + refr_cursor_area(ta); +} + +/** + * Configure the text area to one line or back to normal + * @param ta pointer to a Text area object + * @param en true: one line, false: normal + */ +void lv_ta_set_one_line(lv_obj_t * ta, bool en) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(ext->one_line == en) return; + + if(en) { + lv_style_t * style_ta = lv_obj_get_style(ta); + lv_style_t * style_scrl = lv_obj_get_style(lv_page_get_scrl(ta)); + lv_style_t * style_label = lv_obj_get_style(ext->label); + lv_coord_t font_h = lv_font_get_height(style_label->text.font); + + ext->one_line = 1; + lv_page_set_scrl_fit(ta, true, true); + lv_obj_set_height(ta, font_h + (style_ta->body.padding.ver + style_scrl->body.padding.ver) * 2); + lv_label_set_long_mode(ext->label, LV_LABEL_LONG_EXPAND); + lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.hor, style_ta->body.padding.ver); + } else { + lv_style_t * style_ta = lv_obj_get_style(ta); + + ext->one_line = 0; + lv_page_set_scrl_fit(ta, false, true); + lv_label_set_long_mode(ext->label, LV_LABEL_LONG_BREAK); + lv_obj_set_height(ta, LV_TA_DEF_HEIGHT); + lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.hor, style_ta->body.padding.ver); + } + + refr_cursor_area(ta); +} + +/** + * Set the alignment of the text area. + * In one line mode the text can be scrolled only with `LV_LABEL_ALIGN_LEFT`. + * This function should be called if the size of text area changes. + * @param ta pointer to a text are object + * @param align the desired alignment from `lv_label_align_t`. (LV_LABEL_ALIGN_LEFT/CENTER/RIGHT) + */ +void lv_ta_set_text_align(lv_obj_t * ta, lv_label_align_t align) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + lv_obj_t * label = lv_ta_get_label(ta); + if(!ext->one_line) { + lv_label_set_align(label, align); + } else { + /*Normal left align. Just let the text expand*/ + if(align == LV_LABEL_ALIGN_LEFT) { + lv_label_set_long_mode(label, LV_LABEL_LONG_EXPAND); + lv_page_set_scrl_fit(ta, true, false); + lv_label_set_align(label, align); + + } + /*Else use fix label width equal to the Text area width*/ + else { + lv_label_set_long_mode(label, LV_LABEL_LONG_CROP); + lv_page_set_scrl_fit(ta, false, false); + lv_page_set_scrl_width(ta, 1); /*To refresh the scrollable's width*/ + lv_label_set_align(label, align); + + lv_style_t * bg_style = lv_ta_get_style(ta, LV_TA_STYLE_BG); + lv_obj_set_width(label, lv_obj_get_width(ta) - 2 * bg_style->body.padding.hor); + } + } + + refr_cursor_area(ta); +} + +/** + * Set a list of characters. Only these characters will be accepted by the text area + * @param ta pointer to Text Area + * @param list list of characters. Only the pointer is saved. E.g. "+-.,0123456789" + */ +void lv_ta_set_accepted_chars(lv_obj_t * ta, const char * list) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + ext->accapted_chars = list; +} + +/** + * Set max length of a Text Area. + * @param ta pointer to Text Area + * @param num the maximal number of characters can be added (`lv_ta_set_text` ignores it) + */ +void lv_ta_set_max_length(lv_obj_t * ta, uint16_t num) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + ext->max_length = num; +} + +/** + * Set a style of a text area + * @param ta pointer to a text area object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_ta_set_style(lv_obj_t * ta, lv_ta_style_t type, lv_style_t * style) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + switch(type) { + case LV_TA_STYLE_BG: + lv_page_set_style(ta, LV_PAGE_STYLE_BG, style); + break; + case LV_TA_STYLE_SB: + lv_page_set_style(ta, LV_PAGE_STYLE_SB, style); + break; + case LV_TA_STYLE_EDGE_FLASH: + lv_page_set_style(ta, LV_PAGE_STYLE_EDGE_FLASH, style); + break; + case LV_TA_STYLE_CURSOR: + ext->cursor.style = style; + lv_obj_refresh_ext_size(lv_page_get_scrl(ta)); /*Refresh ext. size because of cursor drawing*/ + refr_cursor_area(ta); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of a text area. In password mode it gives the real text (not '*'s). + * @param ta pointer to a text area object + * @return pointer to the text + */ +const char * lv_ta_get_text(const lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + const char * txt; + if(ext->pwd_mode == 0) { + txt = lv_label_get_text(ext->label); + } else { + txt = ext->pwd_tmp; + } + + return txt; +} + + +/** + * Get the label of a text area + * @param ta pointer to a text area object + * @return pointer to the label object + */ +lv_obj_t * lv_ta_get_label(const lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + return ext->label; +} + + +/** + * Get the current cursor position in character index + * @param ta pointer to a text area object + * @return the cursor position + */ +uint16_t lv_ta_get_cursor_pos(const lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + return ext->cursor.pos; +} + +/** + * Get the current cursor type. + * @param ta pointer to a text area object + * @return element of 'lv_ta_cursor_type_t' + */ +lv_cursor_type_t lv_ta_get_cursor_type(const lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + return ext->cursor.type; +} + +/** + * Get the password mode attribute + * @param ta pointer to a text area object + * @return true: password mode is enabled, false: disabled + */ +bool lv_ta_get_pwd_mode(const lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + return ext->pwd_mode == 0 ? false : true; +} + +/** + * Get the one line configuration attribute + * @param ta pointer to a text area object + * @return true: one line configuration is enabled, false: disabled + */ +bool lv_ta_get_one_line(const lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + return ext->one_line == 0 ? false : true; +} + +/** + * Get a list of accepted characters. + * @param ta pointer to Text Area + * @return list of accented characters. + */ +const char * lv_ta_get_accepted_chars(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + return ext->accapted_chars; +} + +/** + * Set max length of a Text Area. + * @param ta pointer to Text Area + * @return the maximal number of characters to be add + */ +uint16_t lv_ta_get_max_length(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + return ext->max_length; +} + +/** + * Get a style of a text area + * @param ta pointer to a text area object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_ta_get_style(const lv_obj_t * ta, lv_ta_style_t type) +{ + lv_style_t * style = NULL; + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + switch(type) { + case LV_TA_STYLE_BG: + style = lv_page_get_style(ta, LV_PAGE_STYLE_BG); + break; + case LV_TA_STYLE_SB: + style = lv_page_get_style(ta, LV_PAGE_STYLE_SB); + break; + case LV_TA_STYLE_EDGE_FLASH: + style = lv_page_get_style(ta, LV_PAGE_STYLE_EDGE_FLASH); + break; + case LV_TA_STYLE_CURSOR: + style = ext->cursor.style; + break; + default: + style = NULL; + break; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Move the cursor one character right + * @param ta pointer to a text area object + */ +void lv_ta_cursor_right(lv_obj_t * ta) +{ + uint16_t cp = lv_ta_get_cursor_pos(ta); + cp++; + lv_ta_set_cursor_pos(ta, cp); +} + +/** + * Move the cursor one character left + * @param ta pointer to a text area object + */ +void lv_ta_cursor_left(lv_obj_t * ta) +{ + uint16_t cp = lv_ta_get_cursor_pos(ta); + if(cp > 0) { + cp--; + lv_ta_set_cursor_pos(ta, cp); + } +} + +/** + * Move the cursor one line down + * @param ta pointer to a text area object + */ +void lv_ta_cursor_down(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + lv_point_t pos; + + /*Get the position of the current letter*/ + lv_label_get_letter_pos(ext->label, lv_ta_get_cursor_pos(ta), &pos); + + /*Increment the y with one line and keep the valid x*/ + lv_style_t * label_style = lv_obj_get_style(ext->label); + const lv_font_t * font_p = label_style->text.font; + lv_coord_t font_h = lv_font_get_height(font_p); + pos.y += font_h + label_style->text.line_space + 1; + pos.x = ext->cursor.valid_x; + + /*Do not go below the last line*/ + if(pos.y < lv_obj_get_height(ext->label)) { + /*Get the letter index on the new cursor position and set it*/ + uint16_t new_cur_pos = lv_label_get_letter_on(ext->label, &pos); + + lv_coord_t cur_valid_x_tmp = ext->cursor.valid_x; /*Cursor position set overwrites the valid positon */ + lv_ta_set_cursor_pos(ta, new_cur_pos); + ext->cursor.valid_x = cur_valid_x_tmp; + } +} + +/** + * Move the cursor one line up + * @param ta pointer to a text area object + */ +void lv_ta_cursor_up(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + lv_point_t pos; + + /*Get the position of the current letter*/ + lv_label_get_letter_pos(ext->label, lv_ta_get_cursor_pos(ta), &pos); + + /*Decrement the y with one line and keep the valid x*/ + lv_style_t * label_style = lv_obj_get_style(ext->label); + const lv_font_t * font = label_style->text.font; + lv_coord_t font_h = lv_font_get_height(font); + pos.y -= font_h + label_style->text.line_space - 1; + pos.x = ext->cursor.valid_x; + + + /*Get the letter index on the new cursor position and set it*/ + uint16_t new_cur_pos = lv_label_get_letter_on(ext->label, &pos); + lv_coord_t cur_valid_x_tmp = ext->cursor.valid_x; /*Cursor position set overwrites the valid positon */ + lv_ta_set_cursor_pos(ta, new_cur_pos); + ext->cursor.valid_x = cur_valid_x_tmp; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the text areas + * @param ta pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW_MAIN: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_ta_design(lv_obj_t * ta, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + /*Return false if the object is not covers the mask_p area*/ + return ancestor_design(ta, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { + /*Draw the object*/ + ancestor_design(ta, mask, mode); + + } else if(mode == LV_DESIGN_DRAW_POST) { + ancestor_design(ta, mask, mode); + } + return true; +} + + +/** + * An extended scrollable design of the page. Calls the normal design function and draws a cursor. + * @param scrl pointer to the scrollable part of the Text area + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW_MAIN: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @return return true/false, depends on 'mode' + */ +static bool lv_ta_scrollable_design(lv_obj_t * scrl, const lv_area_t * mask, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + /*Return false if the object is not covers the mask_p area*/ + return scrl_design(scrl, mask, mode); + } else if(mode == LV_DESIGN_DRAW_MAIN) { + /*Draw the object*/ + scrl_design(scrl, mask, mode); + } else if(mode == LV_DESIGN_DRAW_POST) { + scrl_design(scrl, mask, mode); + + /*Draw the cursor*/ + lv_obj_t * ta = lv_obj_get_parent(scrl); + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + if(ext->cursor.type == LV_CURSOR_NONE || + (ext->cursor.type & LV_CURSOR_HIDDEN) || + ext->cursor.state == 0) { + return true; /*The cursor is not visible now*/ + } + + lv_style_t cur_style; + get_cursor_style(ta, &cur_style); + + const char * txt = lv_label_get_text(ext->label); + + /*Draw he cursor according to the type*/ + lv_area_t cur_area; + lv_area_copy(&cur_area, &ext->cursor.area); + + cur_area.x1 += ext->label->coords.x1; + cur_area.y1 += ext->label->coords.y1; + cur_area.x2 += ext->label->coords.x1; + cur_area.y2 += ext->label->coords.y1; + + lv_opa_t opa_scale = lv_obj_get_opa_scale(ta); + + if(ext->cursor.type == LV_CURSOR_LINE) { + lv_draw_rect(&cur_area, mask, &cur_style, opa_scale); + } else if(ext->cursor.type == LV_CURSOR_BLOCK) { + lv_draw_rect(&cur_area, mask, &cur_style, opa_scale); + +#if LV_TXT_UTF8 == 0 + char letter_buf[2]; + letter_buf[0] = txt[ext->cursor.txt_byte_pos]; + letter_buf[1] = '\0'; +#else + char letter_buf[8] = {0}; + memcpy(letter_buf, &txt[ext->cursor.txt_byte_pos], lv_txt_encoded_size(&txt[ext->cursor.txt_byte_pos])); +#endif + cur_area.x1 += cur_style.body.padding.hor; + cur_area.y1 += cur_style.body.padding.ver; + lv_draw_label(&cur_area, mask, &cur_style, opa_scale, letter_buf, LV_TXT_FLAG_NONE, 0); + + } else if(ext->cursor.type == LV_CURSOR_OUTLINE) { + cur_style.body.empty = 1; + if(cur_style.body.border.width == 0) cur_style.body.border.width = 1; /*Be sure the border will be drawn*/ + lv_draw_rect(&cur_area, mask, &cur_style, opa_scale); + } else if(ext->cursor.type == LV_CURSOR_UNDERLINE) { + lv_draw_rect(&cur_area, mask, &cur_style, opa_scale); + } + } + + return true; +} + +/** + * Signal function of the text area + * @param ta pointer to a text area object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(ta, sign, param); + if(res != LV_RES_OK) return res; + + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(sign == LV_SIGNAL_CLEANUP) { + if(ext->pwd_tmp != NULL) lv_mem_free(ext->pwd_tmp); + + /* (The created label will be deleted automatically) */ + } else if(sign == LV_SIGNAL_STYLE_CHG) { + if(ext->label) { + lv_obj_t * scrl = lv_page_get_scrl(ta); + lv_style_t * style_ta = lv_obj_get_style(ta); + lv_style_t * style_scrl = lv_obj_get_style(scrl); + if(ext->one_line) { + /*In one line mode refresh the Text Area height because 'vpad' can modify it*/ + lv_style_t * style_label = lv_obj_get_style(ext->label); + lv_coord_t font_h = lv_font_get_height(style_label->text.font); + lv_obj_set_height(ta, font_h + (style_ta->body.padding.ver + style_scrl->body.padding.ver) * 2); + } else { + /*In not one line mode refresh the Label width because 'hpad' can modify it*/ + lv_obj_set_width(ext->label, lv_obj_get_width(scrl) - 2 * style_scrl->body.padding.hor); + lv_obj_set_pos(ext->label, style_scrl->body.padding.hor, style_scrl->body.padding.ver); /*Be sure the Label is in the correct position*/ + } + lv_label_set_text(ext->label, NULL); + + } + } else if(sign == LV_SIGNAL_CORD_CHG) { + /*Set the label width according to the text area width*/ + if(ext->label) { + if(lv_obj_get_width(ta) != lv_area_get_width(param) || + lv_obj_get_height(ta) != lv_area_get_height(param)) { + lv_obj_t * scrl = lv_page_get_scrl(ta); + lv_style_t * style_scrl = lv_obj_get_style(scrl); + lv_obj_set_width(ext->label, lv_obj_get_width(scrl) - 2 * style_scrl->body.padding.hor); + lv_obj_set_pos(ext->label, style_scrl->body.padding.hor, style_scrl->body.padding.ver); + lv_label_set_text(ext->label, NULL); /*Refresh the label*/ + + refr_cursor_area(ta); + } + } + } else if(sign == LV_SIGNAL_CONTROLL) { + uint32_t c = *((uint32_t *)param); /*uint32_t because can be UTF-8*/ + if(c == LV_GROUP_KEY_RIGHT) lv_ta_cursor_right(ta); + else if(c == LV_GROUP_KEY_LEFT) lv_ta_cursor_left(ta); + else if(c == LV_GROUP_KEY_UP) lv_ta_cursor_up(ta); + else if(c == LV_GROUP_KEY_DOWN) lv_ta_cursor_down(ta); + else if(c == LV_GROUP_KEY_BACKSPACE) lv_ta_del_char(ta); + else if(c == LV_GROUP_KEY_DEL) { + uint16_t cp = lv_ta_get_cursor_pos(ta); + lv_ta_set_cursor_pos(ta, cp + 1); + if(cp != lv_ta_get_cursor_pos(ta)) lv_ta_del_char(ta); + } + else { + lv_ta_add_char(ta, c); + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = true; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_ta"; + } else if(sign == LV_SIGNAL_DEFOCUS) { + lv_cursor_type_t cur_type; + cur_type = lv_ta_get_cursor_type(ta); + lv_ta_set_cursor_type(ta, cur_type | LV_CURSOR_HIDDEN); + } else if(sign == LV_SIGNAL_FOCUS) { +#if USE_LV_GROUP + lv_cursor_type_t cur_type; + cur_type = lv_ta_get_cursor_type(ta); + lv_group_t * g = lv_obj_get_group(ta); + bool editing = lv_group_get_editing(g); + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + + /*Encoders need special handling*/ + if(indev_type == LV_INDEV_TYPE_ENCODER) { + if(editing) lv_ta_set_cursor_type(ta, cur_type & (~LV_CURSOR_HIDDEN)); + else lv_ta_set_cursor_type(ta, cur_type | LV_CURSOR_HIDDEN); + } + else { + lv_ta_set_cursor_type(ta, cur_type & (~LV_CURSOR_HIDDEN)); + } +#endif + } + return res; +} + +/** + * Signal function of the scrollable part of the text area + * @param scrl pointer to scrollable part of a text area object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_ta_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void * param) +{ + lv_res_t res; + lv_obj_t * ta = lv_obj_get_parent(scrl); + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + /* Include the ancient signal function */ + res = scrl_signal(scrl, sign, param); + if(res != LV_RES_OK) return res; + + if(sign == LV_SIGNAL_REFR_EXT_SIZE) { + /*Set ext. size because the cursor might be out of this object*/ + lv_style_t * style_label = lv_obj_get_style(ext->label); + lv_coord_t font_h = lv_font_get_height(style_label->text.font); + scrl->ext_size = LV_MATH_MAX(scrl->ext_size, style_label->text.line_space + font_h); + } +#if 0 + else if(sign == LV_SIGNAL_CORD_CHG) { + /*Set the label width according to the text area width*/ + if(ext->label) { + if(lv_obj_get_width(ta) != lv_area_get_width(param) || + lv_obj_get_height(ta) != lv_area_get_height(param)) { + lv_obj_t * scrl = lv_page_get_scrl(ta); + lv_style_t * style_scrl = lv_obj_get_style(scrl); + lv_obj_set_width(ext->label, lv_obj_get_width(scrl) - 2 * style_scrl->body.padding.hor); + lv_obj_set_pos(ext->label, style_scrl->body.padding.hor, style_scrl->body.padding.ver); + lv_label_set_text(ext->label, NULL); /*Refresh the label*/ + + refr_cursor_area(ta); + } + } + } +#endif + + return res; +} + +#if USE_LV_ANIMATION + +/** + * Called to blink the cursor + * @param ta pointer to a text area + * @param hide 1: hide the cursor, 0: show it + */ +static void cursor_blink_anim(lv_obj_t * ta, uint8_t show) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(show != ext->cursor.state) { + ext->cursor.state = show == 0 ? 0 : 1; + if(ext->cursor.type != LV_CURSOR_NONE && + (ext->cursor.type & LV_CURSOR_HIDDEN) == 0) + { + lv_area_t area_tmp; + lv_area_copy(&area_tmp, &ext->cursor.area); + area_tmp.x1 += ext->label->coords.x1; + area_tmp.y1 += ext->label->coords.y1; + area_tmp.x2 += ext->label->coords.x1; + area_tmp.y2 += ext->label->coords.y1; + lv_inv_area(&area_tmp); + } + } +} + + +/** + * Dummy function to animate char hiding in pwd mode. + * Does nothing, but a function is required in car hiding anim. + * (pwd_char_hider callback do the real job) + * @param ta unused + * @param x unused + */ +static void pwd_char_hider_anim(lv_obj_t * ta, int32_t x) +{ + (void)ta; + (void)x; +} + +#endif + +/** + * Hide all characters (convert them to '*') + * @param ta: pointer to text area object + */ +static void pwd_char_hider(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + if(ext->pwd_mode != 0) { + char * txt = lv_label_get_text(ext->label); + int16_t len = lv_txt_get_encoded_length(txt); + bool refr = false; + uint16_t i; + for(i = 0; i < len; i++) { + txt[i] = '*'; + refr = true; + } + + txt[i] = '\0'; + + if(refr != false) lv_label_set_text(ext->label, txt); + } +} + +/** + * Test an unicode character if it is accepted or not. Checks max length and accepted char list. + * @param ta pointer to a test area object + * @param c an unicode character + * @return true: accapted; false: rejected + */ +static bool char_is_accepted(lv_obj_t * ta, uint32_t c) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + + /*If no restriction accept it*/ + if(ext->accapted_chars == NULL && ext->max_length == 0) return true; + + /*Too many characters?*/ + if(ext->max_length > 0 && + lv_txt_get_encoded_length(lv_ta_get_text(ta)) >= ext->max_length) { + return false; + } + + /*Accepted character?*/ + if(ext->accapted_chars) { + uint32_t i = 0; + uint32_t a; + while(ext->accapted_chars[i] != '\0') { + a = lv_txt_encoded_next(ext->accapted_chars, &i); + if(a == c) return true; /*Accepted*/ + } + + return false; /*The character wasn't in the list*/ + } else { + return true; /*If the accepted char list in not specified the accept the character*/ + } + +} + +static void get_cursor_style(lv_obj_t * ta, lv_style_t * style_res) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + lv_style_t * label_style = lv_obj_get_style(ext->label); + + if(ext->cursor.style) { + lv_style_copy(style_res, ext->cursor.style); + } else { + /*If cursor style is not specified then use the modified label style */ + lv_style_copy(style_res, label_style); + lv_color_t clv_color_tmp = style_res->text.color; /*Make letter color to cursor color*/ + style_res->text.color = style_res->body.main_color; /*In block mode the letter color will be current background color*/ + style_res->body.main_color = clv_color_tmp; + style_res->body.grad_color = clv_color_tmp; + style_res->body.border.color = clv_color_tmp; + style_res->body.border.opa = LV_OPA_COVER; + style_res->body.border.width = 1; + style_res->body.shadow.width = 0; + style_res->body.radius = 0; + style_res->body.empty = 0; + style_res->body.padding.hor = 0; + style_res->body.padding.ver = 0; + style_res->line.width = 1; + style_res->body.opa = LV_OPA_COVER; + } + +} + +static void refr_cursor_area(lv_obj_t * ta) +{ + lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta); + lv_style_t * label_style = lv_obj_get_style(ext->label); + + lv_style_t cur_style; + get_cursor_style(ta, &cur_style); + + uint16_t cur_pos = lv_ta_get_cursor_pos(ta); + const char * txt = lv_label_get_text(ext->label); + uint32_t byte_pos; +#if LV_TXT_UTF8 != 0 + byte_pos = lv_txt_encoded_get_byte_id(txt, cur_pos); + uint32_t letter = lv_txt_encoded_next(&txt[byte_pos], NULL); +#else + byte_pos = cur_pos; + uint32_t letter = txt[byte_pos]; +#endif + + lv_coord_t letter_h = lv_font_get_height(label_style->text.font); + /*Set letter_w (set not 0 on non printable but valid chars)*/ + lv_coord_t letter_w; + if(letter == '\0' || letter == '\n' || letter == '\r') { + letter_w = lv_font_get_width(label_style->text.font, ' '); + } else { + letter_w = lv_font_get_width(label_style->text.font, letter); + } + + lv_point_t letter_pos; + lv_label_get_letter_pos(ext->label, cur_pos, &letter_pos); + + /*If the cursor is out of the text (most right) draw it to the next line*/ + if(letter_pos.x + ext->label->coords.x1 + letter_w > ext->label->coords.x2 && ext->one_line == 0 && lv_label_get_align(ext->label) != LV_LABEL_ALIGN_RIGHT) { + letter_pos.x = 0; + letter_pos.y += letter_h + label_style->text.line_space; + + if(letter != '\0') { + byte_pos += lv_txt_encoded_size(&txt[byte_pos]); + letter = lv_txt_encoded_next(&txt[byte_pos], NULL); + } + + if(letter == '\0' || letter == '\n' || letter == '\r') { + letter_w = lv_font_get_width(label_style->text.font, ' '); + } else { + letter_w = lv_font_get_width(label_style->text.font, letter); + } + } + + /*Save the byte position. It is required to draw `LV_CURSOR_BLOCK`*/ + ext->cursor.txt_byte_pos = byte_pos; + + /*Draw he cursor according to the type*/ + lv_area_t cur_area; + + if(ext->cursor.type == LV_CURSOR_LINE) { + cur_area.x1 = letter_pos.x + cur_style.body.padding.hor - (cur_style.line.width >> 1) - (cur_style.line.width & 0x1); + cur_area.y1 = letter_pos.y + cur_style.body.padding.ver; + cur_area.x2 = letter_pos.x + cur_style.body.padding.hor + (cur_style.line.width >> 1); + cur_area.y2 = letter_pos.y + cur_style.body.padding.ver + letter_h; + } else if(ext->cursor.type == LV_CURSOR_BLOCK) { + cur_area.x1 = letter_pos.x - cur_style.body.padding.hor; + cur_area.y1 = letter_pos.y - cur_style.body.padding.ver; + cur_area.x2 = letter_pos.x + cur_style.body.padding.hor + letter_w; + cur_area.y2 = letter_pos.y + cur_style.body.padding.ver + letter_h; + + } else if(ext->cursor.type == LV_CURSOR_OUTLINE) { + cur_area.x1 = letter_pos.x - cur_style.body.padding.hor; + cur_area.y1 = letter_pos.y - cur_style.body.padding.ver; + cur_area.x2 = letter_pos.x + cur_style.body.padding.hor + letter_w; + cur_area.y2 = letter_pos.y + cur_style.body.padding.ver + letter_h; + } else if(ext->cursor.type == LV_CURSOR_UNDERLINE) { + cur_area.x1 = letter_pos.x + cur_style.body.padding.hor; + cur_area.y1 = letter_pos.y + cur_style.body.padding.ver + letter_h - (cur_style.line.width >> 1); + cur_area.x2 = letter_pos.x + cur_style.body.padding.hor + letter_w; + cur_area.y2 = letter_pos.y + cur_style.body.padding.ver + letter_h + (cur_style.line.width >> 1) + (cur_style.line.width & 0x1); + } + + /*Save the new area*/ + lv_area_t area_tmp; + lv_area_copy(&area_tmp, &ext->cursor.area); + area_tmp.x1 += ext->label->coords.x1; + area_tmp.y1 += ext->label->coords.y1; + area_tmp.x2 += ext->label->coords.x1; + area_tmp.y2 += ext->label->coords.y1; + lv_inv_area(&area_tmp); + + lv_area_copy(&ext->cursor.area, &cur_area); + + lv_area_copy(&area_tmp, &ext->cursor.area); + area_tmp.x1 += ext->label->coords.x1; + area_tmp.y1 += ext->label->coords.y1; + area_tmp.x2 += ext->label->coords.x1; + area_tmp.y2 += ext->label->coords.y1; + lv_inv_area(&area_tmp); +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_ta.h b/bdk/libs/lvgl/lv_objx/lv_ta.h new file mode 100644 index 0000000..3227873 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_ta.h @@ -0,0 +1,390 @@ +/** + * @file lv_ta.h + * + */ + +#ifndef LV_TA_H +#define LV_TA_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_TA != 0 + +/*Testing of dependencies*/ +#if USE_LV_PAGE == 0 +#error "lv_ta: lv_page is required. Enable it in lv_conf.h (USE_LV_PAGE 1) " +#endif + +#if USE_LV_LABEL == 0 +#error "lv_ta: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_page.h" +#include "lv_label.h" + +/********************* + * DEFINES + *********************/ +#define LV_TA_CURSOR_LAST (0x7FFF) /*Put the cursor after the last character*/ + +/********************** + * TYPEDEFS + **********************/ + +enum { + LV_CURSOR_NONE, + LV_CURSOR_LINE, + LV_CURSOR_BLOCK, + LV_CURSOR_OUTLINE, + LV_CURSOR_UNDERLINE, + LV_CURSOR_HIDDEN = 0x08, /*Or it to any value to hide the cursor temporally*/ +}; +typedef uint8_t lv_cursor_type_t; + +/*Data of text area*/ +typedef struct +{ + lv_page_ext_t page; /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t * label; /*Label of the text area*/ + char * pwd_tmp; /*Used to store the original text in password mode*/ + const char * accapted_chars;/*Only these characters will be accepted. NULL: accept all*/ + uint16_t max_length; /*The max. number of characters. 0: no limit*/ + uint8_t pwd_mode :1; /*Replace characters with '*' */ + uint8_t one_line :1; /*One line mode (ignore line breaks)*/ + struct { + lv_style_t *style; /*Style of the cursor (NULL to use label's style)*/ + lv_coord_t valid_x; /*Used when stepping up/down in text area when stepping to a shorter line. (Handled by the library)*/ + uint16_t pos; /*The current cursor position (0: before 1. letter; 1: before 2. letter etc.)*/ + lv_area_t area; /*Cursor area relative to the Text Area*/ + uint16_t txt_byte_pos; /*Byte index of the letter after (on) the cursor*/ + lv_cursor_type_t type:4; /*Shape of the cursor*/ + uint8_t state :1; /*Indicates that the cursor is visible now or not (Handled by the library)*/ + } cursor; +} lv_ta_ext_t; + +enum { + LV_TA_STYLE_BG, + LV_TA_STYLE_SB, + LV_TA_STYLE_EDGE_FLASH, + LV_TA_STYLE_CURSOR, +}; +typedef uint8_t lv_ta_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + + +/** + * Create a text area objects + * @param par pointer to an object, it will be the parent of the new text area + * @param copy pointer to a text area object, if not NULL then the new object will be copied from it + * @return pointer to the created text area + */ +lv_obj_t * lv_ta_create(lv_obj_t * par, const lv_obj_t * copy); + + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Insert a character to the current cursor position. + * To add a wide char, e.g. 'Á' use `lv_txt_encoded_conv_wc('Á')` + * @param ta pointer to a text area object + * @param c a character (e.g. 'a') + */ +void lv_ta_add_char(lv_obj_t * ta, uint32_t c); + +/** + * Insert a text to the current cursor position + * @param ta pointer to a text area object + * @param txt a '\0' terminated string to insert + */ +void lv_ta_add_text(lv_obj_t * ta, const char * txt); + +/** + * Delete a the left character from the current cursor position + * @param ta pointer to a text area object + */ +void lv_ta_del_char(lv_obj_t * ta); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the text of a text area + * @param ta pointer to a text area + * @param txt pointer to the text + */ +void lv_ta_set_text(lv_obj_t * ta, const char * txt); + +/** + * Set the cursor position + * @param obj pointer to a text area object + * @param pos the new cursor position in character index + * < 0 : index from the end of the text + * LV_TA_CURSOR_LAST: go after the last character + */ +void lv_ta_set_cursor_pos(lv_obj_t * ta, int16_t pos); + +/** + * Set the cursor type. + * @param ta pointer to a text area object + * @param cur_type: element of 'lv_cursor_type_t' + */ +void lv_ta_set_cursor_type(lv_obj_t * ta, lv_cursor_type_t cur_type); + +/** + * Enable/Disable password mode + * @param ta pointer to a text area object + * @param en true: enable, false: disable + */ +void lv_ta_set_pwd_mode(lv_obj_t * ta, bool en); + +/** + * Configure the text area to one line or back to normal + * @param ta pointer to a Text area object + * @param en true: one line, false: normal + */ +void lv_ta_set_one_line(lv_obj_t * ta, bool en); + +/** + * Set the alignment of the text area. + * In one line mode the text can be scrolled only with `LV_LABEL_ALIGN_LEFT`. + * This function should be called if the size of text area changes. + * @param ta pointer to a text are object + * @param align the desired alignment from `lv_label_align_t`. (LV_LABEL_ALIGN_LEFT/CENTER/RIGHT) + */ +void lv_ta_set_text_align(lv_obj_t * ta, lv_label_align_t align); + +/** + * Set a list of characters. Only these characters will be accepted by the text area + * @param ta pointer to Text Area + * @param list list of characters. Only the pointer is saved. E.g. "+-.,0123456789" + */ +void lv_ta_set_accepted_chars(lv_obj_t * ta, const char * list); + +/** + * Set max length of a Text Area. + * @param ta pointer to Text Area + * @param num the maximal number of characters can be added (`lv_ta_set_text` ignores it) + */ +void lv_ta_set_max_length(lv_obj_t * ta, uint16_t num); + +/** + * Set an action to call when the Text area is clicked + * @param ta pointer to a Text area + * @param action a function pointer + */ +static inline void lv_ta_set_action(lv_obj_t * ta, lv_action_t action) +{ + lv_page_set_rel_action(ta, action); +} + +/** + * Set the scroll bar mode of a text area + * @param ta pointer to a text area object + * @param sb_mode the new mode from 'lv_page_sb_mode_t' enum + */ +static inline void lv_ta_set_sb_mode(lv_obj_t * ta, lv_sb_mode_t mode) +{ + lv_page_set_sb_mode(ta, mode); +} + +/** + * Enable the scroll propagation feature. If enabled then the Text area will move its parent if there is no more space to scroll. + * @param ta pointer to a Text area + * @param en true or false to enable/disable scroll propagation + */ +static inline void lv_ta_set_scroll_propagation(lv_obj_t * ta, bool en) +{ + lv_page_set_scroll_propagation(ta, en); +} + +/** + * Enable the edge flash effect. (Show an arc when the an edge is reached) + * @param page pointer to a Text Area + * @param en true or false to enable/disable end flash + */ +static inline void lv_ta_set_edge_flash(lv_obj_t * ta, bool en) +{ + lv_page_set_edge_flash(ta, en); +} + +/** + * Set a style of a text area + * @param ta pointer to a text area object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_ta_set_style(lv_obj_t *ta, lv_ta_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the text of a text area. In password mode it gives the real text (not '*'s). + * @param ta pointer to a text area object + * @return pointer to the text + */ +const char * lv_ta_get_text(const lv_obj_t * ta); + +/** + * Get the label of a text area + * @param ta pointer to a text area object + * @return pointer to the label object + */ +lv_obj_t * lv_ta_get_label(const lv_obj_t * ta); + +/** + * Get the current cursor position in character index + * @param ta pointer to a text area object + * @return the cursor position + */ +uint16_t lv_ta_get_cursor_pos(const lv_obj_t * ta); + +/** + * Get the current cursor visibility. + * @param ta pointer to a text area object + * @return true: the cursor is drawn, false: the cursor is hidden + */ +//bool lv_ta_get_cursor_show(const lv_obj_t * ta); + +/** + * Get the current cursor type. + * @param ta pointer to a text area object + * @return element of 'lv_cursor_type_t' + */ +lv_cursor_type_t lv_ta_get_cursor_type(const lv_obj_t * ta); + +/** + * Get the password mode attribute + * @param ta pointer to a text area object + * @return true: password mode is enabled, false: disabled + */ +bool lv_ta_get_pwd_mode(const lv_obj_t * ta); + +/** + * Get the one line configuration attribute + * @param ta pointer to a text area object + * @return true: one line configuration is enabled, false: disabled + */ +bool lv_ta_get_one_line(const lv_obj_t * ta); + +/** + * Get a list of accepted characters. + * @param ta pointer to Text Area + * @return list of accented characters. + */ +const char * lv_ta_get_accepted_chars(lv_obj_t * ta); + +/** + * Set max length of a Text Area. + * @param ta pointer to Text Area + * @return the maximal number of characters to be add + */ +uint16_t lv_ta_get_max_length(lv_obj_t * ta); + +/** + * Set an action to call when the Text area is clicked + * @param ta pointer to a Text area + * @param action a function pointer + */ +static inline lv_action_t lv_ta_get_action(lv_obj_t * ta) +{ + return lv_page_get_rel_action(ta); +} + +/** + * Get the scroll bar mode of a text area + * @param ta pointer to a text area object + * @return scrollbar mode from 'lv_page_sb_mode_t' enum + */ +static inline lv_sb_mode_t lv_ta_get_sb_mode(const lv_obj_t * ta) +{ + return lv_page_get_sb_mode(ta); +} + +/** + * Get the scroll propagation property + * @param ta pointer to a Text area + * @return true or false + */ +static inline bool lv_ta_get_scroll_propagation(lv_obj_t * ta) +{ + return lv_page_get_scroll_propagation(ta); +} + +/** + * Get the scroll propagation property + * @param ta pointer to a Text area + * @return true or false + */ +static inline bool lv_ta_get_edge_flash(lv_obj_t * ta) +{ + return lv_page_get_edge_flash(ta); +} + +/** + * Get a style of a text area + * @param ta pointer to a text area object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_ta_get_style(const lv_obj_t *ta, lv_ta_style_t type); + +/*===================== + * Other functions + *====================*/ + +/** + * Move the cursor one character right + * @param ta pointer to a text area object + */ +void lv_ta_cursor_right(lv_obj_t * ta); + +/** + * Move the cursor one character left + * @param ta pointer to a text area object + */ +void lv_ta_cursor_left(lv_obj_t * ta); + +/** + * Move the cursor one line down + * @param ta pointer to a text area object + */ +void lv_ta_cursor_down(lv_obj_t * ta); + +/** + * Move the cursor one line up + * @param ta pointer to a text area object + */ +void lv_ta_cursor_up(lv_obj_t * ta); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_TA_H*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TA_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_table.c b/bdk/libs/lvgl/lv_objx/lv_table.c new file mode 100644 index 0000000..c6177ed --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_table.c @@ -0,0 +1,855 @@ +/** + * @file lv_table.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_table.h" +#if USE_LV_TABLE != 0 + +#include "../lv_misc/lv_txt.h" +#include "../lv_misc/lv_math.h" +#include "../lv_draw/lv_draw_label.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool lv_table_design(lv_obj_t * table, const lv_area_t * mask, lv_design_mode_t mode); +static lv_res_t lv_table_signal(lv_obj_t * table, lv_signal_t sign, void * param); +static lv_coord_t get_row_height(lv_obj_t * table, uint16_t row_id); +static void refr_size(lv_obj_t * table); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_design_func_t ancestor_scrl_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a table object + * @param par pointer to an object, it will be the parent of the new table + * @param copy pointer to a table object, if not NULL then the new object will be copied from it + * @return pointer to the created table + */ +lv_obj_t * lv_table_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("table create started"); + + /*Create the ancestor of table*/ + lv_obj_t * new_table = lv_obj_create(par, copy); + lv_mem_assert(new_table); + if(new_table == NULL) return NULL; + + /*Allocate the table type specific extended data*/ + lv_table_ext_t * ext = lv_obj_allocate_ext_attr(new_table, sizeof(lv_table_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_table); + if(ancestor_scrl_design == NULL) ancestor_scrl_design = lv_obj_get_design_func(new_table); + + /*Initialize the allocated 'ext' */ + ext->cell_data = NULL; + ext->cell_style[0] = &lv_style_plain; + ext->cell_style[1] = &lv_style_plain; + ext->cell_style[2] = &lv_style_plain; + ext->cell_style[3] = &lv_style_plain; + ext->col_cnt = 0; + ext->row_cnt = 0; + + uint16_t i; + for(i = 0; i < LV_TABLE_COL_MAX; i++) { + ext->col_w[i] = LV_DPI; + } + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_table, lv_table_signal); + lv_obj_set_design_func(new_table, lv_table_design); + + /*Init the new table table*/ + if(copy == NULL) { + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_table_set_style(new_table, LV_TABLE_STYLE_BG, th->table.bg); + lv_table_set_style(new_table, LV_TABLE_STYLE_CELL1, th->table.cell); + lv_table_set_style(new_table, LV_TABLE_STYLE_CELL2, th->table.cell); + lv_table_set_style(new_table, LV_TABLE_STYLE_CELL3, th->table.cell); + lv_table_set_style(new_table, LV_TABLE_STYLE_CELL4, th->table.cell); + } else { + lv_table_set_style(new_table, LV_TABLE_STYLE_BG, &lv_style_plain_color); + } + } + /*Copy an existing table*/ + else { + lv_table_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->cell_style[0] = copy_ext->cell_style[0]; + ext->cell_style[1] = copy_ext->cell_style[1]; + ext->cell_style[2] = copy_ext->cell_style[2]; + ext->cell_style[3] = copy_ext->cell_style[3]; + ext->col_cnt = copy_ext->col_cnt; + ext->row_cnt = copy_ext->row_cnt; + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_table); + } + + LV_LOG_INFO("table created"); + + return new_table; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the value of a cell. + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param txt text to display in the cell. It will be copied and saved so this variable is not required after this function call. + */ +void lv_table_set_cell_value(lv_obj_t * table, uint16_t row, uint16_t col, const char * txt) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_value: invalid row or column"); + return; + } + uint32_t cell = row * ext->col_cnt + col; + lv_table_cell_format_t format; + + /*Save the format byte*/ + if(ext->cell_data[cell]) { + format.format_byte = ext->cell_data[cell][0]; + } + /*Initialize the format byte*/ + else { + format.align = LV_LABEL_ALIGN_LEFT; + format.right_merge = 0; + format.type = 0; + format.crop = 0; + } + + + ext->cell_data[cell] = lv_mem_realloc(ext->cell_data[cell], strlen(txt) + 2); /*+1: trailing '\0; +1: format byte*/ + strcpy(ext->cell_data[cell] + 1, txt); /*Leave the format byte*/ + ext->cell_data[cell][0] = format.format_byte; + refr_size(table); +} + +/** + * Set the number of rows + * @param table table pointer to a Table object + * @param row_cnt number of rows + */ +void lv_table_set_row_cnt(lv_obj_t * table, uint16_t row_cnt) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + uint16_t old_row_cnt = ext->row_cnt; + ext->row_cnt = row_cnt; + + if(ext->row_cnt > 0 && ext->col_cnt > 0) { + ext->cell_data = lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char*)); + + /*Initilize the new fields*/ + if(old_row_cnt < row_cnt) { + uint16_t old_cell_cnt = old_row_cnt * ext->col_cnt; + uint32_t new_cell_cnt = ext->col_cnt * ext->row_cnt; + memset(&ext->cell_data[old_cell_cnt], 0, (new_cell_cnt - old_cell_cnt) * sizeof(ext->cell_data[0])); + } + } + else { + lv_mem_free(ext->cell_data); + ext->cell_data = NULL; + } + + refr_size(table); +} + +/** + * Set the number of columns + * @param table table pointer to a Table object + * @param col_cnt number of columns. Must be < LV_TABLE_COL_MAX + */ +void lv_table_set_col_cnt(lv_obj_t * table, uint16_t col_cnt) +{ + + if(col_cnt >= LV_TABLE_COL_MAX) { + LV_LOG_WARN("lv_table_set_col_cnt: too many columns. Must be < LV_TABLE_COL_MAX."); + return; + } + + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + uint16_t old_col_cnt = ext->col_cnt; + ext->col_cnt = col_cnt; + + if(ext->row_cnt > 0 && ext->col_cnt > 0) { + ext->cell_data = lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char*)); + /*Initilize the new fields*/ + if(old_col_cnt < col_cnt) { + uint16_t old_cell_cnt = old_col_cnt * ext->row_cnt; + uint32_t new_cell_cnt = ext->col_cnt * ext->row_cnt; + memset(&ext->cell_data[old_cell_cnt], 0, (new_cell_cnt - old_cell_cnt) * sizeof(ext->cell_data[0])); + } + + } + else { + lv_mem_free(ext->cell_data); + ext->cell_data = NULL; + } + refr_size(table); +} + +/** + * Set the width of a column + * @param table table pointer to a Table object + * @param col_id id of the column [0 .. LV_TABLE_COL_MAX -1] + * @param w width of the column + */ +void lv_table_set_col_width(lv_obj_t * table, uint16_t col_id, lv_coord_t w) +{ + if(col_id >= LV_TABLE_COL_MAX) { + LV_LOG_WARN("lv_table_set_col_width: too big 'col_id'. Must be < LV_TABLE_COL_MAX."); + return; + } + + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + ext->col_w[col_id] = w; + refr_size(table); +} + +/** + * Set the text align in a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param align LV_LABEL_ALIGN_LEFT or LV_LABEL_ALIGN_CENTER or LV_LABEL_ALIGN_RIGHT + */ +void lv_table_set_cell_align(lv_obj_t * table, uint16_t row, uint16_t col, lv_label_align_t align) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_align: invalid row or column"); + return; + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) { + ext->cell_data[cell] = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/ + ext->cell_data[cell][0] = 0; + ext->cell_data[cell][1] = '\0'; + } + + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + format.align = align; + ext->cell_data[cell][0] = format.format_byte; +} + +/** + * Set the type of a cell. + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param type 1,2,3 or 4. The cell style will be chosen accordingly. + */ +void lv_table_set_cell_type(lv_obj_t * table, uint16_t row, uint16_t col, uint8_t type) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_type: invalid row or column"); + return; + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) { + ext->cell_data[cell] = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/ + ext->cell_data[cell][0] = 0; + ext->cell_data[cell][1] = '\0'; + } + + if(type > 0) type--; /*User gives 1,2,3,4 but easier to handle 0, 1, 2, 3*/ + if(type >= LV_TABLE_CELL_STYLE_CNT) type = LV_TABLE_CELL_STYLE_CNT - 1; + + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + format.type = type; + ext->cell_data[cell][0] = format.format_byte; +} + +/** + * Set the cell crop. (Don't adjust the height of the cell according to its content) + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param crop true: crop the cell content; false: set the cell height to the content. + */ +void lv_table_set_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col, bool crop) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_crop: invalid row or column"); + return; + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) { + ext->cell_data[cell] = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/ + ext->cell_data[cell][0] = 0; + ext->cell_data[cell][1] = '\0'; + } + + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + format.crop = crop; + ext->cell_data[cell][0] = format.format_byte; +} + + +/** + * Merge a cell with the right neighbor. The value of the cell to the right won't be displayed. + * @param table table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param en true: merge right; false: don't merge right + */ +void lv_table_set_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col, bool en) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_merge_right: invalid row or column"); + return; + } + + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) { + ext->cell_data[cell] = lv_mem_alloc(2); /*+1: trailing '\0; +1: format byte*/ + ext->cell_data[cell][0] = 0; + ext->cell_data[cell][1] = '\0'; + } + + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + format.right_merge = en ? 1 : 0; + ext->cell_data[cell][0] = format.format_byte; + refr_size(table); +} + +/** + * Set a style of a table. + * @param table pointer to table object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, lv_style_t * style) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + + switch(type) { + case LV_TABLE_STYLE_BG: + lv_obj_set_style(table, style); + refr_size(table); + break; + case LV_TABLE_STYLE_CELL1: + ext->cell_style[0] = style; + refr_size(table); + break; + case LV_TABLE_STYLE_CELL2: + ext->cell_style[1] = style; + refr_size(table); + break; + case LV_TABLE_STYLE_CELL3: + ext->cell_style[2] = style; + refr_size(table); + break; + case LV_TABLE_STYLE_CELL4: + ext->cell_style[3] = style; + refr_size(table); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a cell. + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return text in the cell + */ +const char * lv_table_get_cell_value(lv_obj_t * table, uint16_t row, uint16_t col) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_value: invalid row or column"); + return ""; + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) return ""; + + return &ext->cell_data[cell][1]; /*Skip the format byte*/ +} + +/** + * Get the number of rows. + * @param table table pointer to a Table object + * @return number of rows. + */ +uint16_t lv_table_get_row_cnt(lv_obj_t * table) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + return ext->row_cnt; +} + +/** + * Get the number of columns. + * @param table table pointer to a Table object + * @return number of columns. + */ +uint16_t lv_table_get_col_cnt(lv_obj_t * table) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + return ext->col_cnt; +} + +/** + * Get the width of a column + * @param table table pointer to a Table object + * @param col_id id of the column [0 .. LV_TABLE_COL_MAX -1] + * @return width of the column + */ +lv_coord_t lv_table_get_col_width(lv_obj_t * table, uint16_t col_id) +{ + if(col_id >= LV_TABLE_COL_MAX) { + LV_LOG_WARN("lv_table_set_col_width: too big 'col_id'. Must be < LV_TABLE_COL_MAX."); + return 0; + } + + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + return ext->col_w[col_id]; +} + +/** + * Get the text align of a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return LV_LABEL_ALIGN_LEFT (default in case of error) or LV_LABEL_ALIGN_CENTER or LV_LABEL_ALIGN_RIGHT + */ +lv_label_align_t lv_table_get_cell_align(lv_obj_t * table, uint16_t row, uint16_t col) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_set_cell_align: invalid row or column"); + return LV_LABEL_ALIGN_LEFT; /*Just return with something*/ + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) return LV_LABEL_ALIGN_LEFT; /*Just return with something*/ + else { + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + return format.align; + } +} + +/** + * Get the type of a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return 1,2,3 or 4 + */ +lv_label_align_t lv_table_get_cell_type(lv_obj_t * table, uint16_t row, uint16_t col) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_get_cell_type: invalid row or column"); + return 1; /*Just return with something*/ + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) return 1; /*Just return with something*/ + else { + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + return format.type + 1; /*0,1,2,3 is stored but user sees 1,2,3,4*/ + } +} + +/** + * Get the crop property of a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return true: text crop enabled; false: disabled + */ +lv_label_align_t lv_table_get_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_get_cell_crop: invalid row or column"); + return false; /*Just return with something*/ + } + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) return false; /*Just return with something*/ + else { + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + return format.crop; + } +} + +/** + * Get the cell merge attribute. + * @param table table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return true: merge right; false: don't merge right + */ +bool lv_table_get_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + if(row >= ext->row_cnt || col >= ext->col_cnt) { + LV_LOG_WARN("lv_table_get_cell_merge_right: invalid row or column"); + return false; + } + + uint32_t cell = row * ext->col_cnt + col; + + if(ext->cell_data[cell] == NULL) return false; + else { + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + return format.right_merge ? true : false; + } +} + +/** + * Get style of a table. + * @param table pointer to table object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + lv_style_t * style = NULL; + + switch(type) { + case LV_TABLE_STYLE_BG: + style = lv_obj_get_style(table); + break; + case LV_TABLE_STYLE_CELL1: + style = ext->cell_style[0]; + break; + case LV_TABLE_STYLE_CELL2: + style = ext->cell_style[1]; + break; + case LV_TABLE_STYLE_CELL3: + style = ext->cell_style[2]; + break; + case LV_TABLE_STYLE_CELL4: + style = ext->cell_style[3]; + break; + default: + return NULL; + } + + return style; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Handle the drawing related tasks of the tables + * @param table pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * LV_DESIGN_DRAW_POST: drawing after every children are drawn + * @param return true/false, depends on 'mode' + */ +static bool lv_table_design(lv_obj_t * table, const lv_area_t * mask, lv_design_mode_t mode) +{ + /*Return false if the object is not covers the mask_p area*/ + if(mode == LV_DESIGN_COVER_CHK) { + return false; + } + /*Draw the object*/ + else if(mode == LV_DESIGN_DRAW_MAIN) { + ancestor_scrl_design(table, mask, mode); + + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + lv_style_t * bg_style = lv_obj_get_style(table); + lv_style_t * cell_style; + lv_coord_t h_row; + lv_point_t txt_size; + lv_area_t cell_area; + lv_area_t txt_area; + lv_txt_flag_t txt_flags; + lv_opa_t opa_scale = lv_obj_get_opa_scale(table); + + uint16_t col; + uint16_t row; + uint16_t cell = 0; + + cell_area.y2 = table->coords.y1 + bg_style->body.padding.ver; + for(row = 0; row < ext->row_cnt; row++) { + h_row = get_row_height(table, row); + + cell_area.y1 = cell_area.y2; + cell_area.y2 = cell_area.y1 + h_row; + + cell_area.x2 = table->coords.x1 + bg_style->body.padding.hor; + + for(col = 0; col < ext->col_cnt; col++) { + + lv_table_cell_format_t format; + if(ext->cell_data[cell]) { + format.format_byte = ext->cell_data[cell][0]; + } else { + format.right_merge = 0; + format.align = LV_LABEL_ALIGN_LEFT; + format.type = 0; + format.crop = 1; + } + + cell_style = ext->cell_style[format.type]; + cell_area.x1 = cell_area.x2; + cell_area.x2 = cell_area.x1 + ext->col_w[col]; + + uint16_t col_merge = 0; + for(col_merge = 0; col_merge + col < ext->col_cnt - 1; col_merge ++) { + + if(ext->cell_data[cell + col_merge] != NULL) { + format.format_byte = ext->cell_data[cell + col_merge][0]; + if(format.right_merge) cell_area.x2 += ext->col_w[col + col_merge + 1]; + else break; + } else { + break; + } + } + + lv_draw_rect(&cell_area, mask, cell_style, opa_scale); + + if(ext->cell_data[cell]) { + txt_area.x1 = cell_area.x1 + cell_style->body.padding.hor; + txt_area.x2 = cell_area.x2 - cell_style->body.padding.hor; + txt_area.y1 = cell_area.y1 + cell_style->body.padding.ver; + txt_area.y2 = cell_area.y2 - cell_style->body.padding.ver; + /*Align the content to the middle if not cropped*/ + if(format.crop == 0) { + txt_flags = LV_TXT_FLAG_NONE; + } else { + txt_flags = LV_TXT_FLAG_EXPAND; + } + + lv_txt_get_size(&txt_size, ext->cell_data[cell] + 1, cell_style->text.font, + cell_style->text.letter_space, cell_style->text.line_space, lv_area_get_width(&txt_area), txt_flags); + + /*Align the content to the middle if not cropped*/ + if(format.crop == 0) { + txt_area.y1 = cell_area.y1 + h_row / 2 - txt_size.y / 2; + txt_area.y2 = cell_area.y1 + h_row / 2 + txt_size.y / 2; + } + + switch(format.align) { + default: + case LV_LABEL_ALIGN_LEFT: + txt_flags |= LV_TXT_FLAG_NONE; + break; + case LV_LABEL_ALIGN_RIGHT: + txt_flags |= LV_TXT_FLAG_RIGHT; + break; + case LV_LABEL_ALIGN_CENTER: + txt_flags |= LV_TXT_FLAG_CENTER; + break; + } + + lv_area_t label_mask; + bool label_mask_ok; + label_mask_ok = lv_area_intersect(&label_mask, mask, &cell_area); + if(label_mask_ok) { + lv_draw_label(&txt_area, &label_mask, cell_style, opa_scale, ext->cell_data[cell] + 1, txt_flags, NULL); + } + /*Draw lines after '\n's*/ + lv_point_t p1; + lv_point_t p2; + p1.x = cell_area.x1; + p2.x = cell_area.x2; + uint16_t i; + for(i = 1; ext->cell_data[cell][i] != '\0'; i++) { + if(ext->cell_data[cell][i] == '\n') { + ext->cell_data[cell][i] = '\0'; + lv_txt_get_size(&txt_size, ext->cell_data[cell] + 1, cell_style->text.font, + cell_style->text.letter_space, cell_style->text.line_space, lv_area_get_width(&txt_area), txt_flags); + + p1.y = txt_area.y1 + txt_size.y + cell_style->text.line_space / 2; + p2.y = txt_area.y1 + txt_size.y + cell_style->text.line_space / 2; + lv_draw_line(&p1, &p2, mask, cell_style, opa_scale); + + ext->cell_data[cell][i] = '\n'; + } + } + } + + cell += col_merge + 1; + col += col_merge; + } + } + } + /*Post draw when the children are drawn*/ + else if(mode == LV_DESIGN_DRAW_POST) { + + } + + return true; +} + +/** + * Signal function of the table + * @param table pointer to a table object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_table_signal(lv_obj_t * table, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(table, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_CLEANUP) { + /*Free the cell texts*/ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + uint16_t cell; + for(cell = 0; cell < ext->col_cnt * ext->row_cnt; cell++) { + if(ext->cell_data[cell]) { + lv_mem_free(ext->cell_data[cell]); + ext->cell_data[cell] = NULL; + } + } + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_table"; + } + + return res; +} + +static void refr_size(lv_obj_t * table) +{ + lv_coord_t h = 0; + lv_coord_t w = 0; + + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + + uint16_t i; + for(i= 0; i < ext->col_cnt; i++) { + w += ext->col_w[i]; + } + for(i= 0; i < ext->row_cnt; i++) { + h += get_row_height(table, i); + } + + lv_style_t * bg_style = lv_obj_get_style(table); + + w += bg_style->body.padding.hor * 2; + h += bg_style->body.padding.ver * 2; + + lv_obj_set_size(table, w + 1, h + 1); + lv_obj_invalidate(table); +} + +static lv_coord_t get_row_height(lv_obj_t * table, uint16_t row_id) +{ + lv_table_ext_t * ext = lv_obj_get_ext_attr(table); + lv_point_t txt_size; + lv_coord_t txt_w; + lv_style_t * cell_style; + + uint16_t row_start = row_id * ext->col_cnt; + uint16_t cell; + uint16_t col; + lv_coord_t h_max = lv_font_get_height(ext->cell_style[0]->text.font) + 2 * ext->cell_style[0]->body.padding.ver; + + for(cell = row_start, col = 0; cell < row_start + ext->col_cnt; cell++, col ++) { + if(ext->cell_data[cell] != NULL) { + + txt_w = ext->col_w[col]; + uint16_t col_merge = 0; + for(col_merge = 0; col_merge + col < ext->col_cnt - 1; col_merge ++) { + + if(ext->cell_data[cell + col_merge] != NULL) { + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell + col_merge][0]; + if(format.right_merge) txt_w += ext->col_w[col + col_merge + 1]; + else break; + } else { + break; + } + } + + lv_table_cell_format_t format; + format.format_byte = ext->cell_data[cell][0]; + cell_style = ext->cell_style[format.type]; + + /*With text crop assume 1 line*/ + if(format.crop) { + h_max = LV_MATH_MAX(lv_font_get_height(cell_style->text.font) + 2 * cell_style->body.padding.ver, h_max); + } + /*Without text crop calculate the height of the text in the cell*/ + else { + txt_w -= 2 * cell_style->body.padding.hor; + + lv_txt_get_size(&txt_size, ext->cell_data[cell] + 1, cell_style->text.font, + cell_style->text.letter_space, cell_style->text.line_space, txt_w, LV_TXT_FLAG_NONE); + + h_max = LV_MATH_MAX(txt_size.y + 2 * cell_style->body.padding.ver, h_max); + cell += col_merge; + col += col_merge; + } + } + } + + return h_max; +} + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_table.h b/bdk/libs/lvgl/lv_objx/lv_table.h new file mode 100644 index 0000000..94c3575 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_table.h @@ -0,0 +1,261 @@ +/** + * @file lv_table.h + * + */ + +#ifndef LV_TABLE_H +#define LV_TABLE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_TABLE != 0 + +/*Testing of dependencies*/ +#if USE_LV_LABEL == 0 +#error "lv_table: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_label.h" + +/********************* + * DEFINES + *********************/ +#ifndef LV_TABLE_COL_MAX +#define LV_TABLE_COL_MAX 12 +#endif + +#define LV_TABLE_CELL_STYLE_CNT 4 +/********************** + * TYPEDEFS + **********************/ + +typedef union { + struct { + uint8_t align:2; + uint8_t right_merge:1; + uint8_t type:2; + uint8_t crop:1; + }; + uint8_t format_byte; +}lv_table_cell_format_t; + +/*Data of table*/ +typedef struct { + /*New data for this type */ + uint16_t col_cnt; + uint16_t row_cnt; + char ** cell_data; + lv_style_t * cell_style[LV_TABLE_CELL_STYLE_CNT]; + lv_coord_t col_w[LV_TABLE_COL_MAX]; +} lv_table_ext_t; + + +/*Styles*/ +enum { + LV_TABLE_STYLE_BG, + LV_TABLE_STYLE_CELL1, + LV_TABLE_STYLE_CELL2, + LV_TABLE_STYLE_CELL3, + LV_TABLE_STYLE_CELL4, +}; +typedef uint8_t lv_table_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a table object + * @param par pointer to an object, it will be the parent of the new table + * @param copy pointer to a table object, if not NULL then the new object will be copied from it + * @return pointer to the created table + */ +lv_obj_t * lv_table_create(lv_obj_t * par, const lv_obj_t * copy); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the value of a cell. + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param txt text to display in the cell. It will be copied and saved so this variable is not required after this function call. + */ +void lv_table_set_cell_value(lv_obj_t * table, uint16_t row, uint16_t col, const char * txt); + +/** + * Set the number of rows + * @param table table pointer to a Table object + * @param row_cnt number of rows + */ +void lv_table_set_row_cnt(lv_obj_t * table, uint16_t row_cnt); + +/** + * Set the number of columns + * @param table table pointer to a Table object + * @param col_cnt number of columns. Must be < LV_TABLE_COL_MAX + */ +void lv_table_set_col_cnt(lv_obj_t * table, uint16_t col_cnt); + +/** + * Set the width of a column + * @param table table pointer to a Table object + * @param col_id id of the column [0 .. LV_TABLE_COL_MAX -1] + * @param w width of the column + */ +void lv_table_set_col_width(lv_obj_t * table, uint16_t col_id, lv_coord_t w); + +/** + * Set the text align in a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param align LV_LABEL_ALIGN_LEFT or LV_LABEL_ALIGN_CENTER or LV_LABEL_ALIGN_RIGHT + */ +void lv_table_set_cell_align(lv_obj_t * table, uint16_t row, uint16_t col, lv_label_align_t align); + +/** + * Set the type of a cell. + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param type 1,2,3 or 4. The cell style will be chosen accordingly. + */ +void lv_table_set_cell_type(lv_obj_t * table, uint16_t row, uint16_t col, uint8_t type); + +/** + * Set the cell crop. (Don't adjust the height of the cell according to its content) + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param crop true: crop the cell content; false: set the cell height to the content. + */ +void lv_table_set_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col, bool crop); + +/** + * Merge a cell with the right neighbor. The value of the cell to the right won't be displayed. + * @param table table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @param en true: merge right; false: don't merge right + */ +void lv_table_set_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col, bool en); + +/** + * Set a style of a table. + * @param table pointer to table object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, lv_style_t * style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the value of a cell. + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return text in the cell + */ +const char * lv_table_get_cell_value(lv_obj_t * table, uint16_t row, uint16_t col); + +/** + * Get the number of rows. + * @param table table pointer to a Table object + * @return number of rows. + */ +uint16_t lv_table_get_row_cnt(lv_obj_t * table); + +/** + * Get the number of columns. + * @param table table pointer to a Table object + * @return number of columns. + */ +uint16_t lv_table_get_col_cnt(lv_obj_t * table); + +/** + * Get the width of a column + * @param table table pointer to a Table object + * @param col_id id of the column [0 .. LV_TABLE_COL_MAX -1] + * @return width of the column + */ +lv_coord_t lv_table_get_col_width(lv_obj_t * table, uint16_t col_id); + +/** + * Get the text align of a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return LV_LABEL_ALIGN_LEFT (default in case of error) or LV_LABEL_ALIGN_CENTER or LV_LABEL_ALIGN_RIGHT + */ +lv_label_align_t lv_table_get_cell_align(lv_obj_t * table, uint16_t row, uint16_t col); + +/** + * Get the type of a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return 1,2,3 or 4 + */ +lv_label_align_t lv_table_get_cell_type(lv_obj_t * table, uint16_t row, uint16_t col); + + +/** + * Get the crop property of a cell + * @param table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return true: text crop enabled; false: disabled + */ +lv_label_align_t lv_table_get_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col); + +/** + * Get the cell merge attribute. + * @param table table pointer to a Table object + * @param row id of the row [0 .. row_cnt -1] + * @param col id of the column [0 .. col_cnt -1] + * @return true: merge right; false: don't merge right + */ +bool lv_table_get_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col); + +/** + * Get style of a table. + * @param table pointer to table object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type); + +/*===================== + * Other functions + *====================*/ + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_TABLE*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TABLE_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_tabview.c b/bdk/libs/lvgl/lv_objx/lv_tabview.c new file mode 100644 index 0000000..00f7d55 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_tabview.c @@ -0,0 +1,909 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_tab.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_tabview.h" +#if USE_LV_TABVIEW != 0 + +#include "lv_btnm.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_anim.h" + +/********************* + * DEFINES + *********************/ +#if USE_LV_ANIMATION +# ifndef LV_TABVIEW_ANIM_TIME +# define LV_TABVIEW_ANIM_TIME 300 /*Animation time of focusing to the a list element [ms] (0: no animation) */ +# endif +#else +# undef LV_TABVIEW_ANIM_TIME +# define LV_TABVIEW_ANIM_TIME 0 /*No animations*/ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_tabview_signal(lv_obj_t * tabview, lv_signal_t sign, void * param); +static lv_res_t tabpage_signal(lv_obj_t * tab_page, lv_signal_t sign, void * param); +static lv_res_t tabpage_scrl_signal(lv_obj_t * tab_scrl, lv_signal_t sign, void * param); + +static void tabpage_pressed_handler(lv_obj_t * tabview, lv_obj_t * tabpage); +static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage); +static void tabpage_press_lost_handler(lv_obj_t * tabview, lv_obj_t * tabpage); +static lv_res_t tab_btnm_action(lv_obj_t * tab_btnm, const char * tab_name); +static void tabview_realign(lv_obj_t * tabview); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_signal_func_t page_signal; +static lv_signal_func_t page_scrl_signal; +static const char * tab_def[] = {""}; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a Tab view object + * @param par pointer to an object, it will be the parent of the new tab + * @param copy pointer to a tab object, if not NULL then the new object will be copied from it + * @return pointer to the created tab + */ +lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("tab view create started"); + + /*Create the ancestor of tab*/ + lv_obj_t * new_tabview = lv_obj_create(par, copy); + lv_mem_assert(new_tabview); + if(new_tabview == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_tabview); + + /*Allocate the tab type specific extended data*/ + lv_tabview_ext_t * ext = lv_obj_allocate_ext_attr(new_tabview, sizeof(lv_tabview_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + /*Initialize the allocated 'ext' */ + ext->drag_hor = 0; + ext->draging = 0; + ext->slide_enable = 1; + ext->tab_cur = 0; + ext->point_last.x = 0; + ext->point_last.y = 0; + ext->content = NULL; + ext->indic = NULL; + ext->btns = NULL; + ext->tab_load_action = NULL; + ext->btns_pos = LV_TABVIEW_BTNS_POS_TOP; + ext->anim_time = LV_TABVIEW_ANIM_TIME; + ext->btns_hide = 0; + + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_tabview, lv_tabview_signal); + + /*Init the new tab tab*/ + if(copy == NULL) { + ext->tab_name_ptr = lv_mem_alloc(sizeof(char *)); + lv_mem_assert(ext->tab_name_ptr); + if(ext->tab_name_ptr == NULL) return NULL; + ext->tab_name_ptr[0] = ""; + ext->tab_cnt = 0; + + lv_obj_set_size(new_tabview, LV_HOR_RES, LV_VER_RES); + + ext->btns = lv_btnm_create(new_tabview, NULL); + lv_obj_set_height(ext->btns, 3 * LV_DPI / 4); + lv_btnm_set_map(ext->btns, tab_def); + lv_btnm_set_action(ext->btns, tab_btnm_action); + lv_btnm_set_toggle(ext->btns, true, 0); + + ext->indic = lv_obj_create(ext->btns, NULL); + lv_obj_set_width(ext->indic, LV_DPI); + lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0); + lv_obj_set_click(ext->indic, false); + + ext->content = lv_cont_create(new_tabview, NULL); + lv_cont_set_fit(ext->content, true, false); + lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T); + lv_cont_set_style(ext->content, &lv_style_transp_tight); + lv_obj_set_height(ext->content, LV_VER_RES - lv_obj_get_height(ext->btns)); + lv_obj_align(ext->content, ext->btns, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BG, th->tabview.bg); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_INDIC, th->tabview.indic); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_BG, th->tabview.btn.bg); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_REL, th->tabview.btn.rel); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_PR, th->tabview.btn.pr); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_TGL_REL, th->tabview.btn.tgl_rel); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_TGL_PR, th->tabview.btn.tgl_pr); + } else { + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BG, &lv_style_plain); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_BG, &lv_style_transp); + lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_INDIC, &lv_style_plain_color); + } + } + /*Copy an existing tab view*/ + else { + lv_tabview_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->point_last.x = 0; + ext->point_last.y = 0; + ext->btns = lv_btnm_create(new_tabview, copy_ext->btns); + ext->indic = lv_obj_create(ext->btns, copy_ext->indic); + ext->content = lv_cont_create(new_tabview, copy_ext->content); + ext->anim_time = copy_ext->anim_time; + ext->tab_load_action = copy_ext->tab_load_action; + + ext->tab_name_ptr = lv_mem_alloc(sizeof(char *)); + lv_mem_assert(ext->tab_name_ptr); + if(ext->tab_name_ptr == NULL) return NULL; + ext->tab_name_ptr[0] = ""; + lv_btnm_set_map(ext->btns, ext->tab_name_ptr); + + uint16_t i; + lv_obj_t * new_tab; + lv_obj_t * copy_tab; + for(i = 0; i < copy_ext->tab_cnt; i++) { + new_tab = lv_tabview_add_tab(new_tabview, copy_ext->tab_name_ptr[i]); + copy_tab = lv_tabview_get_tab(copy, i); + lv_page_set_style(new_tab, LV_PAGE_STYLE_BG, lv_page_get_style(copy_tab, LV_PAGE_STYLE_BG)); + lv_page_set_style(new_tab, LV_PAGE_STYLE_SCRL, lv_page_get_style(copy_tab, LV_PAGE_STYLE_SCRL)); + lv_page_set_style(new_tab, LV_PAGE_STYLE_SB, lv_page_get_style(copy_tab, LV_PAGE_STYLE_SB)); + } + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_tabview); + } + + + LV_LOG_INFO("tab view created"); + + return new_tabview; +} + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_tabview_clean(lv_obj_t * obj) +{ + lv_obj_t * scrl = lv_page_get_scrl(obj); + lv_obj_clean(scrl); +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add a new tab with the given name + * @param tabview pointer to Tab view object where to ass the new tab + * @param name the text on the tab button + * @return pointer to the created page object (lv_page). You can create your content here + */ +lv_obj_t * lv_tabview_add_tab(lv_obj_t * tabview, const char * name) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + /*Create the container page*/ + lv_obj_t * h = lv_page_create(ext->content, NULL); + lv_obj_set_size(h, lv_obj_get_width(tabview), lv_obj_get_height(ext->content)); + lv_page_set_sb_mode(h, LV_SB_MODE_OFF); // Important! + lv_page_set_style(h, LV_PAGE_STYLE_BG, &lv_style_transp); + lv_page_set_style(h, LV_PAGE_STYLE_SCRL, &lv_style_transp); + + if(page_signal == NULL) page_signal = lv_obj_get_signal_func(h); + if(page_scrl_signal == NULL) page_scrl_signal = lv_obj_get_signal_func(lv_page_get_scrl(h)); + lv_obj_set_signal_func(h, tabpage_signal); + lv_obj_set_signal_func(lv_page_get_scrl(h), tabpage_scrl_signal); + + /*Extend the button matrix map with the new name*/ + char * name_dm; + if((name[0] & LV_BTNM_CTRL_MASK) == LV_BTNM_CTRL_CODE) { /*If control byte presented let is*/ + name_dm = lv_mem_alloc(strlen(name) + 1); /*+1 for the the closing '\0' */ + lv_mem_assert(name_dm); + if(name_dm == NULL) return NULL; + strcpy(name_dm, name); + } else { /*Set a no long press control byte is not presented*/ + name_dm = lv_mem_alloc(strlen(name) + 2); /*+1 for the the closing '\0' and +1 for the control byte */ + lv_mem_assert(name_dm); + if(name_dm == NULL) return NULL; + name_dm[0] = '\221'; + strcpy(&name_dm[1], name); + } + + ext->tab_cnt++; + ext->tab_name_ptr = lv_mem_realloc(ext->tab_name_ptr, sizeof(char *) * (ext->tab_cnt + 1)); + lv_mem_assert(ext->tab_name_ptr); + if(ext->tab_name_ptr == NULL) return NULL; + + ext->tab_name_ptr[ext->tab_cnt - 1] = name_dm; + ext->tab_name_ptr[ext->tab_cnt] = ""; + + lv_btnm_set_map(ext->btns, ext->tab_name_ptr); + + /*Modify the indicator size*/ + lv_style_t * style_tabs = lv_obj_get_style(ext->btns); + lv_coord_t indic_width = (lv_obj_get_width(tabview) - style_tabs->body.padding.inner * (ext->tab_cnt - 1) - 2 * style_tabs->body.padding.hor) / ext->tab_cnt; + lv_obj_set_width(ext->indic, indic_width); + lv_obj_set_x(ext->indic, indic_width * ext->tab_cur + style_tabs->body.padding.inner * ext->tab_cur + style_tabs->body.padding.hor); + + /*Set the first btn as active*/ + if(ext->tab_cnt == 1) { + ext->tab_cur = 0; + lv_tabview_set_tab_act(tabview, 0, false); + tabview_realign(tabview); /*To set the proper btns height*/ + } + + return h; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new tab + * @param tabview pointer to Tab view object + * @param id index of a tab to load + * @param anim_en true: set with sliding animation; false: set immediately + */ +void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + lv_style_t * style = lv_obj_get_style(ext->content); + + lv_res_t res = LV_RES_OK; + if(id >= ext->tab_cnt) id = ext->tab_cnt - 1; + if(ext->tab_load_action && id != ext->tab_cur) res = ext->tab_load_action(tabview, id); + if(res != LV_RES_OK) return; /*Prevent the tab loading*/ + + ext->tab_cur = id; + + lv_coord_t cont_x = -(lv_obj_get_width(tabview) * id + style->body.padding.inner * id + style->body.padding.hor); + if(ext->anim_time == 0 || anim_en == false) { + lv_obj_set_x(ext->content, cont_x); + } else { +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = ext->content; + a.start = lv_obj_get_x(ext->content); + a.end = cont_x; + a.fp = (lv_anim_fp_t)lv_obj_set_x; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = ext->anim_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#endif + } + + /*Move the indicator*/ + lv_coord_t indic_width = lv_obj_get_width(ext->indic); + lv_style_t * tabs_style = lv_obj_get_style(ext->btns); + lv_coord_t indic_x = indic_width * id + tabs_style->body.padding.inner * id + tabs_style->body.padding.hor; + + if(ext->anim_time == 0 || anim_en == false) { + lv_obj_set_x(ext->indic, indic_x); + } else { +#if USE_LV_ANIMATION + lv_anim_t a; + a.var = ext->indic; + a.start = lv_obj_get_x(ext->indic); + a.end = indic_x; + a.fp = (lv_anim_fp_t)lv_obj_set_x; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = ext->anim_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + lv_anim_create(&a); +#endif + } + + lv_btnm_set_toggle(ext->btns, true, ext->tab_cur); +} + +/** + * Set an action to call when a tab is loaded (Good to create content only if required) + * lv_tabview_get_act() still gives the current (old) tab (to remove content from here) + * @param tabview pointer to a tabview object + * @param action pointer to a function to call when a btn is loaded + */ +void lv_tabview_set_tab_load_action(lv_obj_t * tabview, lv_tabview_action_t action) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + ext->tab_load_action = action; +} + +/** + * Enable horizontal sliding with touch pad + * @param tabview pointer to Tab view object + * @param en true: enable sliding; false: disable sliding + */ +void lv_tabview_set_sliding(lv_obj_t * tabview, bool en) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + ext->slide_enable = en == false ? 0 : 1; +} + +/** + * Set the animation time of tab view when a new tab is loaded + * @param tabview pointer to Tab view object + * @param anim_time_ms time of animation in milliseconds + */ +void lv_tabview_set_anim_time(lv_obj_t * tabview, uint16_t anim_time) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); +#if USE_LV_ANIMATION == 0 + anim_time = 0; +#endif + ext->anim_time = anim_time; +} + +/** + * Set the style of a tab view + * @param tabview pointer to a tan view object + * @param type which style should be set + * @param style pointer to the new style + */ +void lv_tabview_set_style(lv_obj_t * tabview, lv_tabview_style_t type, lv_style_t * style) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + switch(type) { + case LV_TABVIEW_STYLE_BG: + lv_obj_set_style(tabview, style); + break; + case LV_TABVIEW_STYLE_BTN_BG: + lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BG, style); + tabview_realign(tabview); + break; + case LV_TABVIEW_STYLE_BTN_REL: + lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_REL, style); + tabview_realign(tabview); + break; + case LV_TABVIEW_STYLE_BTN_PR: + lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_PR, style); + break; + case LV_TABVIEW_STYLE_BTN_TGL_REL: + lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_REL, style); + break; + case LV_TABVIEW_STYLE_BTN_TGL_PR: + lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_PR, style); + break; + case LV_TABVIEW_STYLE_INDIC: + lv_obj_set_style(ext->indic, style); + lv_obj_set_height(ext->indic, style->body.padding.inner); + tabview_realign(tabview); + break; + } +} + +/** + * Set the position of tab select buttons + * @param tabview pointer to a tan view object + * @param btns_pos which button position + */ +void lv_tabview_set_btns_pos(lv_obj_t * tabview, lv_tabview_btns_pos_t btns_pos) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + ext->btns_pos = btns_pos; + tabview_realign(tabview); +} + +/** + * Set whether tab buttons are hidden + * @param tabview pointer to a tab view object + * @param en whether tab buttons are hidden + */ +void lv_tabview_set_btns_hidden(lv_obj_t *tabview, bool en) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + ext->btns_hide = en; + tabview_realign(tabview); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the index of the currently active tab + * @param tabview pointer to Tab view object + * @return the active btn index + */ +uint16_t lv_tabview_get_tab_act(const lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + return ext->tab_cur; +} + +/** + * Get the number of tabs + * @param tabview pointer to Tab view object + * @return btn count + */ +uint16_t lv_tabview_get_tab_count(const lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + return ext->tab_cnt; +} + +/** + * Get the page (content area) of a tab + * @param tabview pointer to Tab view object + * @param id index of the btn (>= 0) + * @return pointer to page (lv_page) object + */ +lv_obj_t * lv_tabview_get_tab(const lv_obj_t * tabview, uint16_t id) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + uint16_t i = 0; + lv_obj_t * page = lv_obj_get_child_back(ext->content, NULL); + + while(page != NULL && i != id) { + i++; + page = lv_obj_get_child_back(ext->content, page); + } + + if(i == id) return page; + + return NULL; +} + +/** + * Get the tab load action + * @param tabview pointer to a tabview object + * @param return the current btn load action + */ +lv_tabview_action_t lv_tabview_get_tab_load_action(const lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + return ext->tab_load_action; +} + +/** + * Get horizontal sliding is enabled or not + * @param tabview pointer to Tab view object + * @return true: enable sliding; false: disable sliding + */ +bool lv_tabview_get_sliding(const lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + return ext->slide_enable ? true : false; +} + +/** + * Get the animation time of tab view when a new tab is loaded + * @param tabview pointer to Tab view object + * @return time of animation in milliseconds + */ +uint16_t lv_tabview_get_anim_time(const lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + return ext->anim_time; +} + +/** + * Get a style of a tab view + * @param tabview pointer to a ab view object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_tabview_get_style(const lv_obj_t * tabview, lv_tabview_style_t type) +{ + lv_style_t * style = NULL; + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + switch(type) { + case LV_TABVIEW_STYLE_BG: + style = lv_obj_get_style(tabview); + break; + case LV_TABVIEW_STYLE_BTN_BG: + style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BG); + break; + case LV_TABVIEW_STYLE_BTN_REL: + style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_REL); + break; + case LV_TABVIEW_STYLE_BTN_PR: + style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_PR); + break; + case LV_TABVIEW_STYLE_BTN_TGL_REL: + style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_REL); + break; + case LV_TABVIEW_STYLE_BTN_TGL_PR: + style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_PR); + break; + default: + style = NULL; + break; + } + + return style; +} + +/** + * Get position of tab select buttons + * @param tabview pointer to a ab view object + */ +lv_tabview_btns_pos_t lv_tabview_get_btns_pos(const lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + return ext->btns_pos; +} + +/** + * Get whether tab buttons are hidden + * @param tabview pointer to a tab view object + * @return whether tab buttons are hidden + */ +bool lv_tabview_get_btns_hidden(const lv_obj_t *tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + return ext->btns_hide; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the Tab view + * @param tabview pointer to a Tab view object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_tabview_signal(lv_obj_t * tabview, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(tabview, sign, param); + if(res != LV_RES_OK) return res; + + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + if(sign == LV_SIGNAL_CLEANUP) { + uint8_t i; + for(i = 0; ext->tab_name_ptr[i][0] != '\0'; i++) lv_mem_free(ext->tab_name_ptr[i]); + + lv_mem_free(ext->tab_name_ptr); + ext->tab_name_ptr = NULL; + ext->btns = NULL; /*These objects were children so they are already invalid*/ + ext->content = NULL; + } else if(sign == LV_SIGNAL_CORD_CHG) { + if(ext->content != NULL && + (lv_obj_get_width(tabview) != lv_area_get_width(param) || + lv_obj_get_height(tabview) != lv_area_get_height(param))) { + tabview_realign(tabview); + } + } else if(sign == LV_SIGNAL_FOCUS || sign == LV_SIGNAL_DEFOCUS || sign == LV_SIGNAL_CONTROLL) { + /* The button matrix is not in a group (the tab view is in it) but it should handle the group signals. + * So propagate the related signals to the button matrix manually*/ + if(ext->btns) { + ext->btns->signal_func(ext->btns, sign, param); + } + if(sign == LV_SIGNAL_FOCUS) { + lv_hal_indev_type_t indev_type = lv_indev_get_type(lv_indev_get_act()); + /*With ENCODER select the first button only in edit mode*/ + if(indev_type == LV_INDEV_TYPE_ENCODER) { +#if USE_LV_GROUP + lv_group_t * g = lv_obj_get_group(tabview); + if(lv_group_get_editing(g)) { + lv_btnm_ext_t * btnm_ext = lv_obj_get_ext_attr(ext->btns); + btnm_ext->btn_id_pr = 0; + lv_obj_invalidate(ext->btns); + } +#endif + } else { + lv_btnm_ext_t * btnm_ext = lv_obj_get_ext_attr(ext->btns); + btnm_ext->btn_id_pr = 0; + lv_obj_invalidate(ext->btns); + } + } + } else if(sign == LV_SIGNAL_GET_EDITABLE) { + bool * editable = (bool *)param; + *editable = true; + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_tabview"; + } + + return res; +} + + +/** + * Signal function of a tab's page + * @param tab pointer to a tab page object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t tabpage_signal(lv_obj_t * tab_page, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = page_signal(tab_page, sign, param); + if(res != LV_RES_OK) return res; + + lv_obj_t * cont = lv_obj_get_parent(tab_page); + lv_obj_t * tabview = lv_obj_get_parent(cont); + + if(lv_tabview_get_sliding(tabview) == false) return res; + + if(sign == LV_SIGNAL_PRESSED) { + tabpage_pressed_handler(tabview, tab_page); + } else if(sign == LV_SIGNAL_PRESSING) { + tabpage_pressing_handler(tabview, tab_page); + } else if(sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) { + tabpage_press_lost_handler(tabview, tab_page); + } + + return res; +} +/** + * Signal function of the tab page's scrollable object + * @param tab_scrl pointer to a tab page's scrollable object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t tabpage_scrl_signal(lv_obj_t * tab_scrl, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = page_scrl_signal(tab_scrl, sign, param); + if(res != LV_RES_OK) return res; + + lv_obj_t * tab_page = lv_obj_get_parent(tab_scrl); + lv_obj_t * cont = lv_obj_get_parent(tab_page); + lv_obj_t * tabview = lv_obj_get_parent(cont); + + if(lv_tabview_get_sliding(tabview) == false) return res; + + if(sign == LV_SIGNAL_PRESSED) { + tabpage_pressed_handler(tabview, tab_page); + } else if(sign == LV_SIGNAL_PRESSING) { + tabpage_pressing_handler(tabview, tab_page); + } else if(sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) { + tabpage_press_lost_handler(tabview, tab_page); + } + + return res; +} + +/** + * Called when a tab's page or scrollable object is pressed + * @param tabview pointer to the btn view object + * @param tabpage pointer to the page of a btn + */ +static void tabpage_pressed_handler(lv_obj_t * tabview, lv_obj_t * tabpage) +{ + (void)tabpage; + + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + lv_indev_t * indev = lv_indev_get_act(); + lv_indev_get_point(indev, &ext->point_last); +} + +/** + * Called when a tab's page or scrollable object is being pressed + * @param tabview pointer to the btn view object + * @param tabpage pointer to the page of a btn + */ +static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t point_act; + lv_indev_get_point(indev, &point_act); + lv_coord_t x_diff = point_act.x - ext->point_last.x; + lv_coord_t y_diff = point_act.y - ext->point_last.y; + + if(ext->draging == 0) { + if(x_diff >= LV_INDEV_DRAG_LIMIT || x_diff <= -LV_INDEV_DRAG_LIMIT) { + ext->drag_hor = 1; + ext->draging = 1; + lv_obj_set_drag(lv_page_get_scrl(tabpage), false); + } else if(y_diff >= LV_INDEV_DRAG_LIMIT || y_diff <= -LV_INDEV_DRAG_LIMIT) { + ext->drag_hor = 0; + ext->draging = 1; + } + } + if(ext->drag_hor) { + lv_obj_set_x(ext->content, lv_obj_get_x(ext->content) + point_act.x - ext->point_last.x); + ext->point_last.x = point_act.x; + ext->point_last.y = point_act.y; + + /*Move the indicator*/ + lv_coord_t indic_width = lv_obj_get_width(ext->indic); + lv_style_t * tabs_style = lv_obj_get_style(ext->btns); + lv_style_t * indic_style = lv_obj_get_style(ext->indic); + lv_coord_t p = ((tabpage->coords.x1 - tabview->coords.x1) * (indic_width + tabs_style->body.padding.inner)) / lv_obj_get_width(tabview); + + lv_obj_set_x(ext->indic, indic_width * ext->tab_cur + tabs_style->body.padding.inner * ext->tab_cur + indic_style->body.padding.hor - p); + } +} + +/** + * Called when a tab's page or scrollable object is released or the press id lost + * @param tabview pointer to the btn view object + * @param tabpage pointer to the page of a btn + */ +static void tabpage_press_lost_handler(lv_obj_t * tabview, lv_obj_t * tabpage) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + ext->drag_hor = 0; + ext->draging = 0; + + lv_obj_set_drag(lv_page_get_scrl(tabpage), true); + + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t point_act; + lv_indev_get_point(indev, &point_act); + lv_point_t vect; + lv_indev_get_vect(indev, &vect); + lv_coord_t x_predict = 0; + + while(vect.x != 0) { + x_predict += vect.x; + vect.x = vect.x * (100 - LV_INDEV_DRAG_THROW) / 100; + } + + lv_coord_t page_x1 = tabpage->coords.x1 - tabview->coords.x1 + x_predict; + lv_coord_t page_x2 = page_x1 + lv_obj_get_width(tabpage); + lv_coord_t treshold = lv_obj_get_width(tabview) / 2; + + uint16_t tab_cur = ext->tab_cur; + if(page_x1 > treshold) { + if(tab_cur != 0) tab_cur--; + } else if(page_x2 < treshold) { + if(tab_cur < ext->tab_cnt - 1) tab_cur++; + } + + lv_tabview_set_tab_act(tabview, tab_cur, true); +} + +/** + * Called when a tab button is released + * @param tab_btnm pointer to the tab's button matrix object + * @param id the id of the tab (>= 0) + * @return LV_ACTION_RES_OK because the button matrix in not deleted in the function + */ +static lv_res_t tab_btnm_action(lv_obj_t * tab_btnm, const char * tab_name) +{ + lv_obj_t * tab = lv_obj_get_parent(tab_btnm); + const char ** tabs_map = lv_btnm_get_map(tab_btnm); + + uint8_t i = 0; + + while(tabs_map[i][0] != '\0') { + if(strcmp(&tabs_map[i][1], tab_name) == 0) break; /*[1] to skip the control byte*/ + i++; + } + + lv_tabview_set_tab_act(tab, i, true); + + return LV_RES_OK; +} + +/** + * Realign and resize the elements of Tab view + * @param tabview pointer to a Tab view object + */ +static void tabview_realign(lv_obj_t * tabview) +{ + lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview); + + lv_obj_set_width(ext->btns, lv_obj_get_width(tabview)); + + if(ext->btns_hide) { + lv_obj_set_hidden(ext->btns, true); + lv_obj_set_hidden(ext->indic, true); + lv_obj_set_height(ext->content, lv_obj_get_height(tabview)); + lv_obj_align(ext->content, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0); + } + else if(ext->tab_cnt != 0) { + lv_obj_set_hidden(ext->btns, false); + lv_obj_set_hidden(ext->indic, false); + + lv_style_t * style_btn_bg = lv_tabview_get_style(tabview, LV_TABVIEW_STYLE_BTN_BG); + lv_style_t * style_btn_rel = lv_tabview_get_style(tabview, LV_TABVIEW_STYLE_BTN_REL); + + /*Set the indicator widths*/ + lv_coord_t indic_width = (lv_obj_get_width(tabview) - style_btn_bg->body.padding.inner * (ext->tab_cnt - 1) - + 2 * style_btn_bg->body.padding.hor) / ext->tab_cnt; + lv_obj_set_width(ext->indic, indic_width); + + /*Set the tabs height*/ + lv_coord_t btns_height = lv_font_get_height(style_btn_rel->text.font) + + 2 * style_btn_rel->body.padding.ver + + 2 * style_btn_bg->body.padding.ver; + lv_obj_set_height(ext->btns, btns_height); + + lv_obj_set_height(ext->content, lv_obj_get_height(tabview) - lv_obj_get_height(ext->btns)); + + switch(ext->btns_pos) { + case LV_TABVIEW_BTNS_POS_TOP: + lv_obj_align(ext->btns, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0); + lv_obj_align(ext->content, ext->btns, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0); + break; + case LV_TABVIEW_BTNS_POS_BOTTOM: + lv_obj_align(ext->content, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0); + lv_obj_align(ext->btns, ext->content, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0); + break; + } + } + + lv_obj_t * pages = lv_obj_get_child(ext->content, NULL); + while(pages != NULL) { + if(lv_obj_get_signal_func(pages) == tabpage_signal) { /*Be sure adjust only the pages (user can other things)*/ + lv_obj_set_size(pages, lv_obj_get_width(tabview), lv_obj_get_height(ext->content)); + } + pages = lv_obj_get_child(ext->content, pages); + } + + if(!ext->btns_hide) { + lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0); + } + + lv_tabview_set_tab_act(tabview, ext->tab_cur, false); +} +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_tabview.h b/bdk/libs/lvgl/lv_objx/lv_tabview.h new file mode 100644 index 0000000..2d60c3c --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_tabview.h @@ -0,0 +1,252 @@ +/** + * @file lv_tabview.h + * + */ + +#ifndef LV_TABVIEW_H +#define LV_TABVIEW_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_TABVIEW != 0 + +/*Testing of dependencies*/ +#if USE_LV_BTNM == 0 +#error "lv_tabview: lv_btnm is required. Enable it in lv_conf.h (USE_LV_BTNM 1) " +#endif + +#if USE_LV_PAGE == 0 +#error "lv_tabview: lv_page is required. Enable it in lv_conf.h (USE_LV_PAGE 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "../lv_objx/lv_win.h" +#include "../lv_objx/lv_page.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/* parametes: pointer to a tabview object, tab_id + * return: LV_RES_INV: to prevent the loading of the tab; LV_RES_OK: if everything is fine*/ +typedef lv_res_t (*lv_tabview_action_t)(lv_obj_t *, uint16_t); + + +enum { + LV_TABVIEW_BTNS_POS_TOP, + LV_TABVIEW_BTNS_POS_BOTTOM, +}; +typedef uint8_t lv_tabview_btns_pos_t; + +/*Data of tab*/ +typedef struct +{ + /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t * btns; + lv_obj_t * indic; + lv_obj_t * content; /*A rectangle to show the current tab*/ + const char ** tab_name_ptr; + lv_point_t point_last; + uint16_t tab_cur; + uint16_t tab_cnt; + uint16_t anim_time; + uint8_t slide_enable :1; /*1: enable horizontal sliding by touch pad*/ + uint8_t draging :1; + uint8_t drag_hor :1; + uint8_t btns_hide :1; + lv_tabview_btns_pos_t btns_pos :1; + lv_tabview_action_t tab_load_action; +} lv_tabview_ext_t; + +enum { + LV_TABVIEW_STYLE_BG, + LV_TABVIEW_STYLE_INDIC, + LV_TABVIEW_STYLE_BTN_BG, + LV_TABVIEW_STYLE_BTN_REL, + LV_TABVIEW_STYLE_BTN_PR, + LV_TABVIEW_STYLE_BTN_TGL_REL, + LV_TABVIEW_STYLE_BTN_TGL_PR, +}; +typedef uint8_t lv_tabview_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + + +/** + * Create a Tab view object + * @param par pointer to an object, it will be the parent of the new tab + * @param copy pointer to a tab object, if not NULL then the new object will be copied from it + * @return pointer to the created tab + */ +lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy); + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_tabview_clean(lv_obj_t *obj); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add a new tab with the given name + * @param tabview pointer to Tab view object where to ass the new tab + * @param name the text on the tab button + * @return pointer to the created page object (lv_page). You can create your content here + */ +lv_obj_t * lv_tabview_add_tab(lv_obj_t * tabview, const char * name); + +/*===================== + * Setter functions + *====================*/ + +/** + * Set a new tab + * @param tabview pointer to Tab view object + * @param id index of a tab to load + * @param anim_en true: set with sliding animation; false: set immediately + */ +void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, bool anim_en); + +/** + * Set an action to call when a tab is loaded (Good to create content only if required) + * lv_tabview_get_act() still gives the current (old) tab (to remove content from here) + * @param tabview pointer to a tabview object + * @param action pointer to a function to call when a tab is loaded + */ +void lv_tabview_set_tab_load_action(lv_obj_t *tabview, lv_tabview_action_t action); + +/** + * Enable horizontal sliding with touch pad + * @param tabview pointer to Tab view object + * @param en true: enable sliding; false: disable sliding + */ +void lv_tabview_set_sliding(lv_obj_t * tabview, bool en); + +/** + * Set the animation time of tab view when a new tab is loaded + * @param tabview pointer to Tab view object + * @param anim_time time of animation in milliseconds + */ +void lv_tabview_set_anim_time(lv_obj_t * tabview, uint16_t anim_time); + +/** + * Set the style of a tab view + * @param tabview pointer to a tan view object + * @param type which style should be set + * @param style pointer to the new style + */ +void lv_tabview_set_style(lv_obj_t *tabview, lv_tabview_style_t type, lv_style_t *style); + +/** + * Set the position of tab select buttons + * @param tabview pointer to a tab view object + * @param btns_pos which button position + */ +void lv_tabview_set_btns_pos(lv_obj_t *tabview, lv_tabview_btns_pos_t btns_pos); + +/** + * Set whether tab buttons are hidden + * @param tabview pointer to a tab view object + * @param en whether tab buttons are hidden + */ +void lv_tabview_set_btns_hidden(lv_obj_t *tabview, bool en); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the index of the currently active tab + * @param tabview pointer to Tab view object + * @return the active tab index + */ +uint16_t lv_tabview_get_tab_act(const lv_obj_t * tabview); + +/** + * Get the number of tabs + * @param tabview pointer to Tab view object + * @return tab count + */ +uint16_t lv_tabview_get_tab_count(const lv_obj_t * tabview); +/** + * Get the page (content area) of a tab + * @param tabview pointer to Tab view object + * @param id index of the tab (>= 0) + * @return pointer to page (lv_page) object + */ +lv_obj_t * lv_tabview_get_tab(const lv_obj_t * tabview, uint16_t id); + +/** + * Get the tab load action + * @param tabview pointer to a tabview object + * @param return the current tab load action + */ +lv_tabview_action_t lv_tabview_get_tab_load_action(const lv_obj_t *tabview); + +/** + * Get horizontal sliding is enabled or not + * @param tabview pointer to Tab view object + * @return true: enable sliding; false: disable sliding + */ +bool lv_tabview_get_sliding(const lv_obj_t * tabview); + +/** + * Get the animation time of tab view when a new tab is loaded + * @param tabview pointer to Tab view object + * @return time of animation in milliseconds + */ +uint16_t lv_tabview_get_anim_time(const lv_obj_t * tabview); + +/** + * Get a style of a tab view + * @param tabview pointer to a ab view object + * @param type which style should be get + * @return style pointer to a style + */ +lv_style_t * lv_tabview_get_style(const lv_obj_t *tabview, lv_tabview_style_t type); + +/** + * Get position of tab select buttons + * @param tabview pointer to a ab view object + */ +lv_tabview_btns_pos_t lv_tabview_get_btns_pos(const lv_obj_t *tabview); + +/** + * Get whether tab buttons are hidden + * @param tabview pointer to a tab view object + * @return whether tab buttons are hidden + */ +bool lv_tabview_get_btns_hidden(const lv_obj_t *tabview); + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_TABVIEW*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TABVIEW_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_tileview.c b/bdk/libs/lvgl/lv_objx/lv_tileview.c new file mode 100644 index 0000000..7435a9b --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_tileview.c @@ -0,0 +1,578 @@ +/** + * @file lv_tileview.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_tileview.h" +#if USE_LV_TILEVIEW != 0 + +#include "lv_cont.h" +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ +#if USE_LV_ANIMATION +# ifndef LV_TILEVIEW_ANIM_TIME +# define LV_TILEVIEW_ANIM_TIME 300 /*Animation time loading a tile [ms] (0: no animation) */ +# endif +#else +# undef LV_TILEVIEW_ANIM_TIME +# define LV_TILEVIEW_ANIM_TIME 0 /*No animations*/ +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_tileview_signal(lv_obj_t * tileview, lv_signal_t sign, void * param); +static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void * param); +static lv_res_t element_signal_func(lv_obj_t * element, lv_signal_t sign, void * param); +static void drag_end_handler(lv_obj_t * tileview); +static bool set_valid_drag_dirs(lv_obj_t * tileview); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; +static lv_signal_func_t ancestor_scrl_signal; +static lv_design_func_t ancestor_design; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a tileview object + * @param par pointer to an object, it will be the parent of the new tileview + * @param copy pointer to a tileview object, if not NULL then the new object will be copied from it + * @return pointer to the created tileview + */ +lv_obj_t * lv_tileview_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("tileview create started"); + + /*Create the ancestor of tileview*/ + lv_obj_t * new_tileview = lv_page_create(par, copy); + lv_mem_assert(new_tileview); + if(new_tileview == NULL) return NULL; + + /*Allocate the tileview type specific extended data*/ + lv_tileview_ext_t * ext = lv_obj_allocate_ext_attr(new_tileview, sizeof(lv_tileview_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_tileview); + if(ancestor_scrl_signal == NULL) ancestor_scrl_signal = lv_obj_get_signal_func(lv_page_get_scrl(new_tileview)); + if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_func(new_tileview); + + /*Initialize the allocated 'ext' */ + ext->anim_time = LV_TILEVIEW_ANIM_TIME; + ext->action = NULL; + ext->act_id.x = 0; + ext->act_id.y = 0; + ext->valid_pos = NULL; + + /*The signal and design functions are not copied so set them here*/ + lv_obj_set_signal_func(new_tileview, lv_tileview_signal); + lv_obj_set_signal_func(lv_page_get_scrl(new_tileview), lv_tileview_scrl_signal); + + /*Init the new tileview*/ + if(copy == NULL) { + lv_obj_set_size(new_tileview, LV_HOR_RES, LV_VER_RES); + lv_obj_set_drag_throw(lv_page_get_scrl(new_tileview), false); + lv_page_set_scrl_fit(new_tileview, true, true); + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_page_set_style(new_tileview, LV_PAGE_STYLE_BG, th->tileview.bg); + lv_page_set_style(new_tileview, LV_PAGE_STYLE_SCRL, th->tileview.scrl); + lv_page_set_style(new_tileview, LV_PAGE_STYLE_SB, th->tileview.sb); + } else { + lv_page_set_style(new_tileview, LV_PAGE_STYLE_BG, &lv_style_transp_tight); + lv_page_set_style(new_tileview, LV_PAGE_STYLE_SCRL, &lv_style_transp_tight); + } + } + /*Copy an existing tileview*/ + else { + lv_tileview_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + ext->act_id.x = copy_ext->act_id.x; + ext->act_id.y = copy_ext->act_id.y; + ext->action = copy_ext->action; + ext->anim_time = copy_ext->anim_time; + + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_tileview); + } + + LV_LOG_INFO("tileview created"); + + return new_tileview; +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Register an object on the tileview. The register object will able to slide the tileview + * @param element pointer to an object + */ +void lv_tileview_add_element(lv_obj_t * element) +{ + lv_obj_set_free_ptr(element, lv_obj_get_signal_func(element)); + lv_obj_set_signal_func(element, element_signal_func); + lv_obj_set_drag_parent(element, true); +} + + +/*===================== + * Setter functions + *====================*/ + +/** + * Set the valid position's indices. The scrolling will be possible only to these positions. + * @param tileview pointer to a Tileview object + * @param valid_pos array width the indices. E.g. `lv_point_t p[] = {{0,0}, {1,0}, {1,1}, {LV_COORD_MIN, LV_COORD_MIN}};` + * Must be closed with `{LV_COORD_MIN, LV_COORD_MIN}`. Only the pointer is saved so can't be a local variable. + */ +void lv_tileview_set_valid_positions(lv_obj_t * tileview, const lv_point_t * valid_pos) +{ + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + ext->valid_pos = valid_pos; +} + +/** + * Set the tile to be shown + * @param tileview pointer to a tileview object + * @param x column id (0, 1, 2...) + * @param y line id (0, 1, 2...) + * @param anim_en true: move with animation + */ +void lv_tileview_set_tile_act(lv_obj_t * tileview, lv_coord_t x, lv_coord_t y, bool anim_en) +{ +#if USE_LV_ANIMATION == 0 + anim_en = false; +#endif + + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + + + uint16_t i; + bool valid = false; + for(i = 0; ext->valid_pos[i].x != LV_COORD_MIN; i++) { + if(ext->valid_pos[i].x == x && ext->valid_pos[i].y == y) { + valid = true; + } + } + + if(valid == false) return; /*Don't load not valid tiles*/ + + lv_res_t res = LV_RES_OK; + if(ext->action) res = ext->action(tileview, x, y); + if(res != LV_RES_OK) return; /*Prevent the tile loading*/ + + ext->act_id.x = x; + ext->act_id.y = y; + + lv_coord_t x_coord = -x * lv_obj_get_width(tileview); + lv_coord_t y_coord = -y * lv_obj_get_height(tileview); + lv_obj_t * scrl = lv_page_get_scrl(tileview); + if(anim_en) { +#if USE_LV_ANIMATION + lv_coord_t x_act = lv_obj_get_x(scrl); + lv_coord_t y_act = lv_obj_get_y(scrl); + + lv_anim_t a; + a.var = scrl; + a.fp = (lv_anim_fp_t)lv_obj_set_x; + a.path = lv_anim_path_linear; + a.end_cb = NULL; + a.act_time = 0; + a.time = ext->anim_time; + a.playback = 0; + a.playback_pause = 0; + a.repeat = 0; + a.repeat_pause = 0; + + if(x_coord != x_act) { + a.start = x_act; + a.end = x_coord; + lv_anim_create(&a); + } + + if(y_coord != y_act) { + a.start = y_act; + a.end = y_coord; + a.fp = (lv_anim_fp_t)lv_obj_set_y; + lv_anim_create(&a); + } +#endif + } else { + lv_obj_set_pos(scrl, x_coord, y_coord); + } +} + +void lv_tileview_set_tile_load_action(lv_obj_t * tileview, lv_tileview_action_t action) +{ + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + ext->action = action; + +} + +/** + * Set a style of a tileview. + * @param tileview pointer to tileview object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, lv_style_t * style) +{ + + switch(type) { + case LV_TILEVIEW_STYLE_BG: + lv_obj_set_style(tileview, style); + break; + } +} + +/*===================== + * Getter functions + *====================*/ + +/* + * New object specific "get" functions come here + */ + +/** + * Get style of a tileview. + * @param tileview pointer to tileview object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_tileview_get_style(const lv_obj_t * tileview, lv_tileview_style_t type) +{ + lv_style_t * style = NULL; + switch(type) { + case LV_TILEVIEW_STYLE_BG: + style = lv_obj_get_style(tileview); + break; + default: + style = NULL; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/* + * New object specific "other" functions come here + */ + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the tileview + * @param tileview pointer to a tileview object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_tileview_signal(lv_obj_t * tileview, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(tileview, sign, param); + if(res != LV_RES_OK) return res; + + + if(sign == LV_SIGNAL_CLEANUP) { + /*Nothing to cleanup. (No dynamically allocated memory in 'ext')*/ + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_tileview"; + } + + return res; +} + +/** + * Signal function of the tileview scrollable + * @param tileview pointer to the scrollable part of the tileview object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void * param) +{ + + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_scrl_signal(scrl, sign, param); + if(res != LV_RES_OK) return res; + + lv_obj_t * tileview = lv_obj_get_parent(scrl); + lv_style_t * style_bg = lv_tileview_get_style(tileview, LV_TILEVIEW_STYLE_BG); + + + /*Apply constraint on moving of the tileview*/ + if(sign == LV_SIGNAL_CORD_CHG) { + lv_indev_t * indev = lv_indev_get_act(); + if(indev) { + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + + /*Set horizontal drag constraint if no vertical constraint an dragged to valid x direction */ + if(ext->drag_ver == 0 && + ((ext->drag_right_en && indev->proc.drag_sum.x <= -LV_INDEV_DRAG_LIMIT) || + (ext->drag_left_en && indev->proc.drag_sum.x >= LV_INDEV_DRAG_LIMIT))) { + ext->drag_hor = 1; + } + /*Set vertical drag constraint if no horizontal constraint an dragged to valid y direction */ + if(ext->drag_hor == 0 && + ((ext->drag_bottom_en && indev->proc.drag_sum.y <= -LV_INDEV_DRAG_LIMIT) || + (ext->drag_top_en && indev->proc.drag_sum.y >= LV_INDEV_DRAG_LIMIT))) { + ext->drag_ver = 1; + } + + if(ext->drag_hor) { + ext->page.edge_flash.top_ip = 0; + ext->page.edge_flash.bottom_ip = 0; + } + + if(ext->drag_ver) { + ext->page.edge_flash.right_ip = 0; + ext->page.edge_flash.left_ip = 0; + } + + lv_coord_t x = lv_obj_get_x(scrl); + lv_coord_t y = lv_obj_get_y(scrl); + lv_coord_t h = lv_obj_get_height(tileview); + lv_coord_t w = lv_obj_get_width(tileview); + if(ext->drag_top_en == 0) { + if(y > -(ext->act_id.y * h) && indev->proc.vect.y > 0 && ext->drag_hor == 0) { + if(ext->page.edge_flash.enabled && + ext->page.edge_flash.left_ip == 0 && ext->page.edge_flash.right_ip == 0 && + ext->page.edge_flash.top_ip == 0 && ext->page.edge_flash.bottom_ip == 0) { + ext->page.edge_flash.top_ip = 1; + lv_page_start_edge_flash(tileview); + } + + lv_obj_set_y(scrl, -ext->act_id.y * h + style_bg->body.padding.ver); + } + } + if(ext->drag_bottom_en == 0 && indev->proc.vect.y < 0 && ext->drag_hor == 0) { + if(y < -(ext->act_id.y * h)) { + if(ext->page.edge_flash.enabled && + ext->page.edge_flash.left_ip == 0 && ext->page.edge_flash.right_ip == 0 && + ext->page.edge_flash.top_ip == 0 && ext->page.edge_flash.bottom_ip == 0) { + ext->page.edge_flash.bottom_ip = 1; + lv_page_start_edge_flash(tileview); + } + } + + lv_obj_set_y(scrl, -ext->act_id.y * h + style_bg->body.padding.ver); + } + if(ext->drag_left_en == 0) { + if(x > -(ext->act_id.x * w) && indev->proc.vect.x > 0 && ext->drag_ver == 0) { + if(ext->page.edge_flash.enabled && + ext->page.edge_flash.left_ip == 0 && ext->page.edge_flash.right_ip == 0 && + ext->page.edge_flash.top_ip == 0 && ext->page.edge_flash.bottom_ip == 0) { + ext->page.edge_flash.left_ip = 1; + lv_page_start_edge_flash(tileview); + } + + lv_obj_set_x(scrl, -ext->act_id.x * w + style_bg->body.padding.hor); + } + } + if(ext->drag_right_en == 0 && indev->proc.vect.x < 0 && ext->drag_ver == 0) { + if(x < -(ext->act_id.x * w)) { + if(ext->page.edge_flash.enabled && + ext->page.edge_flash.left_ip == 0 && ext->page.edge_flash.right_ip == 0 && + ext->page.edge_flash.top_ip == 0 && ext->page.edge_flash.bottom_ip == 0) { + ext->page.edge_flash.right_ip = 1; + lv_page_start_edge_flash(tileview); + } + } + + lv_obj_set_x(scrl, -ext->act_id.x * w + style_bg->body.padding.hor); + } + + /*Apply the drag constraints*/ + if(ext->drag_ver == 0) lv_obj_set_y(scrl, - ext->act_id.y * lv_obj_get_height(tileview) + style_bg->body.padding.ver); + if(ext->drag_hor == 0) lv_obj_set_x(scrl, - ext->act_id.x * lv_obj_get_width(tileview) + style_bg->body.padding.hor); + } + } + + return res; + +} + +/** + * This function is applied called for the elements of the tileview. Used when the element is + * @param element + * @param sign + * @param param + * @return + */ +static lv_res_t element_signal_func(lv_obj_t * element, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + lv_signal_func_t sign_func = lv_obj_get_free_ptr(element); + res = sign_func(element, sign, param); + if(res != LV_RES_OK) return res; + + /*Initialize some variables on PRESS*/ + if(sign == LV_SIGNAL_PRESSED) { + /*Get the tileview from the element*/ + lv_obj_t * tileview = lv_obj_get_parent(element); + while(tileview) { + if(lv_obj_get_signal_func(tileview) != lv_tileview_signal) tileview = lv_obj_get_parent(tileview); + else break; + } + + if(tileview) { + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + ext->drag_hor = 0; + ext->drag_ver = 0; + set_valid_drag_dirs(tileview); + } + } + + /*Animate the tabview to the correct location on RELEASE*/ + else if(sign == LV_SIGNAL_PRESS_LOST || sign == LV_SIGNAL_RELEASED) { + + /*Get the tileview from the element*/ + lv_obj_t * tileview = lv_obj_get_parent(element); + while(tileview) { + if(lv_obj_get_signal_func(tileview) != lv_tileview_signal) tileview = lv_obj_get_parent(tileview); + else break; + } + + if(tileview) { + /* If the element was dragged and it moved the tileview finish the drag manually to + * let the tileview to finish the move.*/ + lv_indev_t * indev = lv_indev_get_act(); + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + if(indev->proc.drag_in_prog && (ext->drag_hor || ext->drag_ver)) { + + lv_obj_t * drag_obj = element; + while(lv_obj_get_drag_parent(drag_obj)) { + drag_obj = lv_obj_get_parent(drag_obj); + if(drag_obj == NULL) break; + } + indev->proc.drag_in_prog = 0; + if(drag_obj) drag_obj->signal_func(drag_obj, LV_SIGNAL_DRAG_END, NULL); + } + + drag_end_handler(tileview); + } + } + + return res; +} + +/** + * Called when the user releases an element of the tileview after dragging it. + * @param tileview pointer to a tileview object + */ +static void drag_end_handler(lv_obj_t * tileview) +{ + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + lv_indev_t * indev = lv_indev_get_act(); + lv_point_t point_act; + lv_indev_get_point(indev, &point_act); + lv_obj_t * scrl = lv_page_get_scrl(tileview); + lv_point_t p; + + p.x = - (scrl->coords.x1 - LV_HOR_RES / 2); + p.y = - (scrl->coords.y1 - LV_VER_RES / 2); + + /*From the drag vector (drag throw) predict the end position*/ + if(ext->drag_hor) { + lv_point_t vect; + lv_indev_get_vect(indev, &vect); + lv_coord_t predict = 0; + + while(vect.x != 0) { + predict += vect.x; + vect.x = vect.x * (100 - LV_INDEV_DRAG_THROW) / 100; + } + + p.x -= predict; + } + else if(ext->drag_ver) { + lv_point_t vect; + lv_indev_get_vect(indev, &vect); + lv_coord_t predict = 0; + + while(vect.y != 0) { + predict += vect.y; + vect.y = vect.y * (100 - LV_INDEV_DRAG_THROW) / 100; + } + + p.y -= predict; + } + + /*Get the index of the tile*/ + p.x = p.x / lv_obj_get_width(tileview); + p.y = p.y / lv_obj_get_height(tileview); + + /*Max +- move*/ + lv_coord_t x_move = p.x - ext->act_id.x; + lv_coord_t y_move = p.y - ext->act_id.y; + if(x_move < -1) x_move = -1; + if(x_move > 1) x_move = 1; + if(y_move < -1) y_move = -1; + if(y_move > 1) y_move = 1; + + /*Set the new tile*/ + lv_tileview_set_tile_act(tileview, ext->act_id.x + x_move, ext->act_id.y + y_move,true); +} + +static bool set_valid_drag_dirs(lv_obj_t * tileview) +{ + + lv_tileview_ext_t * ext = lv_obj_get_ext_attr(tileview); + if(ext->valid_pos == NULL) return false; + + ext->drag_bottom_en = 0; + ext->drag_top_en = 0; + ext->drag_left_en = 0; + ext->drag_right_en = 0; + + uint16_t i; + for(i = 0; ext->valid_pos[i].x != LV_COORD_MIN; i++) { + if(ext->valid_pos[i].x == ext->act_id.x && ext->valid_pos[i].y == ext->act_id.y - 1) ext->drag_top_en = 1; + if(ext->valid_pos[i].x == ext->act_id.x && ext->valid_pos[i].y == ext->act_id.y + 1) ext->drag_bottom_en = 1; + if(ext->valid_pos[i].x == ext->act_id.x - 1 && ext->valid_pos[i].y == ext->act_id.y) ext->drag_left_en = 1; + if(ext->valid_pos[i].x == ext->act_id.x + 1 && ext->valid_pos[i].y == ext->act_id.y) ext->drag_right_en = 1; + } + + return true; +} + + +#endif diff --git a/bdk/libs/lvgl/lv_objx/lv_tileview.h b/bdk/libs/lvgl/lv_objx/lv_tileview.h new file mode 100644 index 0000000..d276fea --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_tileview.h @@ -0,0 +1,163 @@ +/** + * @file lv_tileview.h + * + */ + + +#ifndef LV_TILEVIEW_H +#define LV_TILEVIEW_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_TILEVIEW != 0 + +#include "../lv_objx/lv_page.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + + + +/* parametes: pointer to a tileview object, x, y (tile coordinates to load) + * return: LV_RES_INV: to prevent the loading of the tab; LV_RES_OK: if everything is fine*/ +typedef lv_res_t (*lv_tileview_action_t)(lv_obj_t *, lv_coord_t, lv_coord_t); + +/*Data of tileview*/ +typedef struct { + lv_page_ext_t page; + /*New data for this type */ + const lv_point_t * valid_pos; + uint16_t anim_time; + lv_tileview_action_t action; + lv_point_t act_id; + uint8_t drag_top_en :1; + uint8_t drag_bottom_en :1; + uint8_t drag_left_en :1; + uint8_t drag_right_en :1; + uint8_t drag_hor :1; + uint8_t drag_ver :1; +} lv_tileview_ext_t; + + +/*Styles*/ +enum { + LV_TILEVIEW_STYLE_BG, +}; +typedef uint8_t lv_tileview_style_t; + + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a tileview objects + * @param par pointer to an object, it will be the parent of the new tileview + * @param copy pointer to a tileview object, if not NULL then the new object will be copied from it + * @return pointer to the created tileview + */ +lv_obj_t * lv_tileview_create(lv_obj_t * par, const lv_obj_t * copy); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Register an object on the tileview. The register object will able to slide the tileview + * @param element pointer to an object + */ +void lv_tileview_add_element(lv_obj_t * element); + +/*===================== + * Setter functions + *====================*/ + + +/** + * Set the valid position's indices. The scrolling will be possible only to these positions. + * @param tileview pointer to a Tileview object + * @param valid_pos array width the indices. E.g. `lv_point_t p[] = {{0,0}, {1,0}, {1,1}, {LV_COORD_MIN, LV_COORD_MIN}};` + * Must be closed with `{LV_COORD_MIN, LV_COORD_MIN}`. Only the pointer is saved so can't be a local variable. + */ +void lv_tileview_set_valid_positions(lv_obj_t * tileview, const lv_point_t * valid_pos); + +/** + * Set the tile to be shown + * @param tileview pointer to a tileview object + * @param x column id (0, 1, 2...) + * @param y line id (0, 1, 2...) + * @param anim_en true: move with animation + */ +void lv_tileview_set_tile_act(lv_obj_t * tileview, lv_coord_t x, lv_coord_t y, bool anim_en); + +/** + * Enable the edge flash effect. (Show an arc when the an edge is reached) + * @param tileview pointer to a Tileview + * @param en true or false to enable/disable end flash + */ +static inline void lv_tileview_set_edge_flash(lv_obj_t * tileview, bool en) +{ + lv_page_set_edge_flash(tileview, en); +} + +/** + * Set a style of a tileview. + * @param tileview pointer to tileview object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_tileview_set_style(lv_obj_t * tileview, lv_tileview_style_t type, lv_style_t *style); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the scroll propagation property + * @param tileview pointer to a Tileview + * @return true or false + */ +static inline bool lv_tileview_get_edge_flash(lv_obj_t * tileview) +{ + return lv_page_get_edge_flash(tileview); +} + +/** + * Get style of a tileview. + * @param tileview pointer to tileview object + * @param type which style should be get + * @return style pointer to the style + */ +lv_style_t * lv_tileview_get_style(const lv_obj_t * tileview, lv_tileview_style_t type); + +/*===================== + * Other functions + *====================*/ + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_TILEVIEW*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TILEVIEW_H*/ diff --git a/bdk/libs/lvgl/lv_objx/lv_win.c b/bdk/libs/lvgl/lv_objx/lv_win.c new file mode 100644 index 0000000..c21c08d --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_win.c @@ -0,0 +1,591 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_win.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_win.h" +#if USE_LV_WIN != 0 + +#include "../lv_themes/lv_theme.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static lv_res_t lv_win_signal(lv_obj_t * win, lv_signal_t sign, void * param); +static void lv_win_realign(lv_obj_t * win); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_signal_func_t ancestor_signal; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Create a window objects + * @param par pointer to an object, it will be the parent of the new window + * @param copy pointer to a window object, if not NULL then the new object will be copied from it + * @return pointer to the created window + */ +lv_obj_t * lv_win_create(lv_obj_t * par, const lv_obj_t * copy) +{ + LV_LOG_TRACE("window create started"); + + /*Create the ancestor object*/ + lv_obj_t * new_win = lv_obj_create(par, copy); + lv_mem_assert(new_win); + if(new_win == NULL) return NULL; + + if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_func(new_win); + + /*Allocate the object type specific extended data*/ + lv_win_ext_t * ext = lv_obj_allocate_ext_attr(new_win, sizeof(lv_win_ext_t)); + lv_mem_assert(ext); + if(ext == NULL) return NULL; + + ext->page = NULL; + ext->header = NULL; + ext->title = NULL; + ext->style_header = &lv_style_plain_color; + ext->style_btn_rel = &lv_style_btn_rel; + ext->style_btn_pr = &lv_style_btn_pr; + ext->btn_size = (LV_DPI) / 2; + + /*Init the new window object*/ + if(copy == NULL) { + lv_obj_set_size(new_win, LV_HOR_RES, LV_VER_RES); + lv_obj_set_pos(new_win, 0, 0); + lv_obj_set_style(new_win, &lv_style_pretty); + + ext->page = lv_page_create(new_win, NULL); + lv_obj_set_protect(ext->page, LV_PROTECT_PARENT); + lv_page_set_sb_mode(ext->page, LV_SB_MODE_AUTO); + lv_page_set_arrow_scroll(ext->page, true); + + /*Create a holder for the header*/ + ext->header = lv_obj_create(new_win, NULL); + /*Move back the header because it is automatically moved to the scrollable */ + lv_obj_set_protect(ext->header, LV_PROTECT_PARENT); + lv_obj_set_parent(ext->header, new_win); + lv_obj_set_width(ext->header, LV_HOR_RES - 62);//// + ext->btn_size = lv_obj_get_height(ext->header) - 3;//// + + /*Create a title on the header*/ + ext->title = lv_label_create(ext->header, NULL); + lv_label_set_text(ext->title, "My title"); + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + lv_win_set_style(new_win, LV_WIN_STYLE_BG, th->win.bg); + lv_win_set_style(new_win, LV_WIN_STYLE_SB, th->win.sb); + lv_win_set_style(new_win, LV_WIN_STYLE_HEADER, th->win.header); + lv_win_set_style(new_win, LV_WIN_STYLE_CONTENT_BG, th->win.content.bg); + lv_win_set_style(new_win, LV_WIN_STYLE_CONTENT_SCRL, th->win.content.scrl); + lv_win_set_style(new_win, LV_WIN_STYLE_BTN_REL, th->win.btn.rel); + lv_win_set_style(new_win, LV_WIN_STYLE_BTN_PR, th->win.btn.pr); + } else { + lv_win_set_style(new_win, LV_WIN_STYLE_BG, &lv_style_plain); + lv_win_set_style(new_win, LV_WIN_STYLE_CONTENT_BG, &lv_style_plain); + lv_win_set_style(new_win, LV_WIN_STYLE_CONTENT_SCRL, &lv_style_transp); + lv_win_set_style(new_win, LV_WIN_STYLE_HEADER, &lv_style_plain_color); + } + + lv_obj_set_signal_func(new_win, lv_win_signal); + lv_obj_set_size(new_win, LV_HOR_RES, LV_VER_RES); + } + /*Copy an existing object*/ + else { + lv_win_ext_t * copy_ext = lv_obj_get_ext_attr(copy); + /*Create the objects*/ + ext->header = lv_obj_create(new_win, copy_ext->header); + ext->title = lv_label_create(ext->header, copy_ext->title); + ext->page = lv_page_create(new_win, copy_ext->page); + ext->btn_size = copy_ext->btn_size; + + /*Copy the control buttons*/ + lv_obj_t * child; + lv_obj_t * cbtn; + child = lv_obj_get_child_back(copy_ext->header, NULL); + child = lv_obj_get_child_back(copy_ext->header, child); /*Sip the title*/ + while(child != NULL) { + cbtn = lv_btn_create(ext->header, child); + lv_img_create(cbtn, lv_obj_get_child(child, NULL)); + child = lv_obj_get_child_back(copy_ext->header, child); + } + + lv_obj_set_signal_func(new_win, lv_win_signal); + + /*Refresh the style with new signal function*/ + lv_obj_refresh_style(new_win); + } + + lv_win_realign(new_win); + + LV_LOG_INFO("window created"); + + return new_win; +} + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_win_clean(lv_obj_t * obj) +{ + lv_obj_t * scrl = lv_page_get_scrl(obj); + lv_obj_clean(scrl); +} + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add control button to the header of the window + * @param win pointer to a window object + * @param img_src an image source ('lv_img_t' variable, path to file or a symbol) + * @param rel_action a function pointer to call when the button is released + * @return pointer to the created button object + */ +lv_obj_t * lv_win_add_btn(lv_obj_t * win, const void * img_src, const char * label_src, lv_action_t rel_action) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + + lv_obj_t * btn = lv_btn_create(ext->header, NULL); + lv_btn_set_style(btn, LV_BTN_STYLE_REL, ext->style_btn_rel); + lv_btn_set_style(btn, LV_BTN_STYLE_PR, ext->style_btn_pr); + lv_obj_set_size(btn, lv_obj_get_width(btn), ext->btn_size); + lv_btn_set_fit(btn, true, false); + lv_btn_set_action(btn, LV_BTN_ACTION_CLICK, rel_action); + + if (img_src) + { + lv_obj_t * img = lv_img_create(btn, NULL); + lv_obj_set_click(img, false); + lv_img_set_src(img, img_src); + } + else if (label_src) + { + lv_obj_t *label = lv_label_create(btn, NULL); + lv_label_set_recolor(label, true); + lv_label_set_text(label, label_src); + } + + lv_win_realign(win); + + return btn; +} + +/*===================== + * Setter functions + *====================*/ + +/** + * A release action which can be assigned to a window control button to close it + * @param btn pointer to the released button + * @return always LV_ACTION_RES_INV because the button is deleted with the window + */ +lv_res_t lv_win_close_action(lv_obj_t * btn) +{ + lv_obj_t * win = lv_win_get_from_btn(btn); + + lv_obj_del(win); + + return LV_RES_INV; +} + +/** + * Set the title of a window + * @param win pointer to a window object + * @param title string of the new title + */ +void lv_win_set_title(lv_obj_t * win, const char * title) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + + lv_label_set_text(ext->title, title); + lv_win_realign(win); +} + +/** + * Set the control button size of a window + * @param win pointer to a window object + * @param size control button size + */ +void lv_win_set_btn_size(lv_obj_t * win, lv_coord_t size) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + if(ext->btn_size == size) return; + + ext->btn_size = size; + + lv_win_realign(win); +} + +/** + * Set the layout of the window + * @param win pointer to a window object + * @param layout the layout from 'lv_layout_t' + */ +void lv_win_set_layout(lv_obj_t * win, lv_layout_t layout) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + lv_page_set_scrl_layout(ext->page, layout); +} + +/** + * Set the scroll bar mode of a window + * @param win pointer to a window object + * @param sb_mode the new scroll bar mode from 'lv_sb_mode_t' + */ +void lv_win_set_sb_mode(lv_obj_t * win, lv_sb_mode_t sb_mode) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + lv_page_set_sb_mode(ext->page, sb_mode); +} + +/** + * Set a style of a window + * @param win pointer to a window object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_win_set_style(lv_obj_t * win, lv_win_style_t type, lv_style_t * style) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + + switch(type) { + case LV_WIN_STYLE_BG: + lv_obj_set_style(win, style); + lv_win_realign(win); + break; + case LV_WIN_STYLE_CONTENT_BG: + lv_page_set_style(ext->page, LV_PAGE_STYLE_BG, style); + break; + case LV_WIN_STYLE_CONTENT_SCRL: + lv_page_set_style(ext->page, LV_PAGE_STYLE_SCRL, style); + break; + case LV_WIN_STYLE_SB: + lv_page_set_style(ext->page, LV_PAGE_STYLE_SB, style); + break; + case LV_WIN_STYLE_HEADER: + lv_obj_set_style(ext->header, style); + lv_win_realign(win); + break; + case LV_WIN_STYLE_BTN_REL: + ext->style_btn_rel = style; + break; + case LV_WIN_STYLE_BTN_PR: + ext->style_btn_pr = style; + break; + } + + /*Refresh the existing buttons*/ + if(type == LV_WIN_STYLE_BTN_REL || type == LV_WIN_STYLE_BTN_PR) { + lv_obj_t * btn; + btn = lv_obj_get_child_back(ext->header, NULL); + btn = lv_obj_get_child_back(ext->header, btn); /*Skip the title*/ + while(btn != NULL) { + if(type == LV_WIN_STYLE_BTN_REL) lv_btn_set_style(btn, LV_BTN_STYLE_REL, style); + else lv_btn_set_style(btn, LV_BTN_STYLE_PR, style); + btn = lv_obj_get_child_back(ext->header, btn); + } + } +} + +/** + * Set drag status of a window. If set to 'true' window can be dragged like on a PC. + * @param win pointer to a window object + * @param en whether dragging is enabled + */ +void lv_win_set_drag(lv_obj_t *win, bool en) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + lv_obj_t * win_header = ext->header; + lv_obj_set_drag_parent(win_header, en); + lv_obj_set_drag(win, en); +} + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the title of a window + * @param win pointer to a window object + * @return title string of the window + */ +const char * lv_win_get_title(const lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + return lv_label_get_text(ext->title); +} + +/** +* Get the content holder object of window (`lv_page`) to allow additional customization +* @param win pointer to a window object +* @return the Page object where the window's content is +*/ +lv_obj_t * lv_win_get_content(const lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + return ext->page; +} + +/** + * Get the control button size of a window + * @param win pointer to a window object + * @return control button size + */ +lv_coord_t lv_win_get_btn_size(const lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + return ext->btn_size; +} + +/** + * Get the pointer of a widow from one of its control button. + * It is useful in the action of the control buttons where only button is known. + * @param ctrl_btn pointer to a control button of a window + * @return pointer to the window of 'ctrl_btn' + */ +lv_obj_t * lv_win_get_from_btn(const lv_obj_t * ctrl_btn) +{ + lv_obj_t * header = lv_obj_get_parent(ctrl_btn); + lv_obj_t * win = lv_obj_get_parent(header); + + return win; +} + +/** + * Get the layout of a window + * @param win pointer to a window object + * @return the layout of the window (from 'lv_layout_t') + */ +lv_layout_t lv_win_get_layout(lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + return lv_page_get_scrl_layout(ext->page); +} + +/** + * Get the scroll bar mode of a window + * @param win pointer to a window object + * @return the scroll bar mode of the window (from 'lv_sb_mode_t') + */ +lv_sb_mode_t lv_win_get_sb_mode(lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + return lv_page_get_sb_mode(ext->page); +} + +/** + * Get width of the content area (page scrollable) of the window + * @param win pointer to a window object + * @return the width of the content_bg area + */ +lv_coord_t lv_win_get_width(lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + lv_obj_t * scrl = lv_page_get_scrl(ext->page); + lv_style_t * style_scrl = lv_obj_get_style(scrl); + + return lv_obj_get_width(scrl) - 2 * style_scrl->body.padding.hor; +} + +/** + * Get a style of a window + * @param win pointer to a button object + * @param type which style window be get + * @return style pointer to a style + */ +lv_style_t * lv_win_get_style(const lv_obj_t * win, lv_win_style_t type) +{ + lv_style_t * style = NULL; + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + + switch(type) { + case LV_WIN_STYLE_BG: + style = lv_obj_get_style(win); + break; + case LV_WIN_STYLE_CONTENT_BG: + style = lv_page_get_style(ext->page, LV_PAGE_STYLE_BG); + break; + case LV_WIN_STYLE_CONTENT_SCRL: + style = lv_page_get_style(ext->page, LV_PAGE_STYLE_SCRL); + break; + case LV_WIN_STYLE_SB: + style = lv_page_get_style(ext->page, LV_PAGE_STYLE_SB); + break; + case LV_WIN_STYLE_HEADER: + style = lv_obj_get_style(ext->header); + break; + case LV_WIN_STYLE_BTN_REL: + style = ext->style_btn_rel; + break; + case LV_WIN_STYLE_BTN_PR: + style = ext->style_btn_pr; + break; + default: + style = NULL; + break; + } + + return style; +} + +/*===================== + * Other functions + *====================*/ + +/** + * Focus on an object. It ensures that the object will be visible in the window. + * @param win pointer to a window object + * @param obj pointer to an object to focus (must be in the window) + * @param anim_time scroll animation time in milliseconds (0: no animation) + */ +void lv_win_focus(lv_obj_t * win, lv_obj_t * obj, uint16_t anim_time) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + lv_page_focus(ext->page, obj, anim_time); +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Signal function of the window + * @param win pointer to a window object + * @param sign a signal type from lv_signal_t enum + * @param param pointer to a signal specific variable + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_win_signal(lv_obj_t * win, lv_signal_t sign, void * param) +{ + lv_res_t res; + + /* Include the ancient signal function */ + res = ancestor_signal(win, sign, param); + if(res != LV_RES_OK) return res; + + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + if(sign == LV_SIGNAL_CHILD_CHG) { /*Move children to the page*/ + lv_obj_t * page = ext->page; + if(page != NULL) { + lv_obj_t * child; + child = lv_obj_get_child(win, NULL); + while(child != NULL) { + if(lv_obj_is_protected(child, LV_PROTECT_PARENT) == false) { + lv_obj_t * tmp = child; + child = lv_obj_get_child(win, child); /*Get the next child before move this*/ + lv_obj_set_parent(tmp, page); + } else { + child = lv_obj_get_child(win, child); + } + } + } + } else if(sign == LV_SIGNAL_STYLE_CHG) { + lv_win_realign(win); + } else if(sign == LV_SIGNAL_CORD_CHG) { + /*If the size is changed refresh the window*/ + if(lv_area_get_width(param) != lv_obj_get_width(win) || + lv_area_get_height(param) != lv_obj_get_height(win)) { + lv_win_realign(win); + } + } else if(sign == LV_SIGNAL_CLEANUP) { + ext->header = NULL; /*These objects were children so they are already invalid*/ + ext->page = NULL; + ext->title = NULL; + } else if(sign == LV_SIGNAL_CONTROLL) { + /*Forward all the control signals to the page*/ + ext->page->signal_func(ext->page, sign, param); + } else if(sign == LV_SIGNAL_GET_TYPE) { + lv_obj_type_t * buf = param; + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = "lv_win"; + } + + + return res; +} + +/** + * Realign the building elements of a window + * @param win pointer to window objectker + */ +static void lv_win_realign(lv_obj_t * win) +{ + lv_win_ext_t * ext = lv_obj_get_ext_attr(win); + + if(ext->page == NULL || ext->header == NULL || ext->title == NULL) return; + + lv_style_t * header_style = lv_win_get_style(win, LV_WIN_STYLE_HEADER); + lv_obj_set_size(ext->header, lv_obj_get_width(win) - 62, ext->btn_size + 2 * header_style->body.padding.ver); + + bool first_btn = true; + lv_obj_t * btn; + lv_obj_t * btn_prev = NULL; + /*Refresh the size of all control buttons*/ + btn = lv_obj_get_child_back(ext->header, NULL); + btn = lv_obj_get_child_back(ext->header, btn); /*Skip the title*/ + while(btn != NULL) { + lv_obj_set_size(btn, lv_obj_get_width(btn), ext->btn_size); + if(first_btn) { + lv_obj_align(btn, ext->header, LV_ALIGN_IN_RIGHT_MID, - header_style->body.padding.hor, 0); + first_btn = false; + } else { + lv_obj_align(btn, btn_prev, LV_ALIGN_OUT_LEFT_MID, - header_style->body.padding.inner, 0); + } + btn_prev = btn; + btn = lv_obj_get_child_back(ext->header, btn); + } + + + lv_obj_align(ext->title, NULL, LV_ALIGN_IN_LEFT_MID, ext->style_header->body.padding.hor, 0); + + lv_obj_set_pos(ext->header, 31, 0); + + lv_obj_set_size(ext->page, lv_obj_get_width(win), lv_obj_get_height(win) - lv_obj_get_height(ext->header)); + lv_obj_align(ext->page, ext->header, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0); +} + +#endif + diff --git a/bdk/libs/lvgl/lv_objx/lv_win.h b/bdk/libs/lvgl/lv_objx/lv_win.h new file mode 100644 index 0000000..4bb5d00 --- /dev/null +++ b/bdk/libs/lvgl/lv_objx/lv_win.h @@ -0,0 +1,298 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * @file lv_win.h + * + */ + +#ifndef LV_WIN_H +#define LV_WIN_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_WIN != 0 + +/*Testing of dependencies*/ +#if USE_LV_BTN == 0 +#error "lv_win: lv_btn is required. Enable it in lv_conf.h (USE_LV_BTN 1) " +#endif + +#if USE_LV_LABEL == 0 +#error "lv_win: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) " +#endif + +#if USE_LV_IMG == 0 +#error "lv_win: lv_img is required. Enable it in lv_conf.h (USE_LV_IMG 1) " +#endif + + +#if USE_LV_PAGE == 0 +#error "lv_win: lv_page is required. Enable it in lv_conf.h (USE_LV_PAGE 1) " +#endif + +#include "../lv_core/lv_obj.h" +#include "lv_cont.h" +#include "lv_btn.h" +#include "lv_label.h" +#include "lv_img.h" +#include "lv_page.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/*Data of window*/ +typedef struct +{ + /*Ext. of ancestor*/ + /*New data for this type */ + lv_obj_t * page; /*Pointer to a page which holds the content*/ + lv_obj_t * header; /*Pointer to the header container of the window*/ + lv_obj_t * title; /*Pointer to the title label of the window*/ + lv_style_t * style_header; /*Style of the header container*/ + lv_style_t * style_btn_rel; /*Control button releases style*/ + lv_style_t * style_btn_pr; /*Control button pressed style*/ + lv_coord_t btn_size; /*Size of the control buttons (square)*/ +} lv_win_ext_t; + +enum { + LV_WIN_STYLE_BG, + LV_WIN_STYLE_CONTENT_BG, + LV_WIN_STYLE_CONTENT_SCRL, + LV_WIN_STYLE_SB, + LV_WIN_STYLE_HEADER, + LV_WIN_STYLE_BTN_REL, + LV_WIN_STYLE_BTN_PR, +}; +typedef uint8_t lv_win_style_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Create a window objects + * @param par pointer to an object, it will be the parent of the new window + * @param copy pointer to a window object, if not NULL then the new object will be copied from it + * @return pointer to the created window + */ +lv_obj_t * lv_win_create(lv_obj_t * par, const lv_obj_t * copy); + +/** + * Delete all children of the scrl object, without deleting scrl child. + * @param obj pointer to an object + */ +void lv_win_clean(lv_obj_t *obj); + +/*====================== + * Add/remove functions + *=====================*/ + +/** + * Add control button to the header of the window + * @param win pointer to a window object + * @param img_src an image source ('lv_img_t' variable, path to file or a symbol) + * @param rel_action a function pointer to call when the button is released + * @return pointer to the created button object + */ +lv_obj_t * lv_win_add_btn(lv_obj_t * win, const void * img_src, const char * label_src, lv_action_t rel_action); + +/*===================== + * Setter functions + *====================*/ + +/** + * A release action which can be assigned to a window control button to close it + * @param btn pointer to the released button + * @return always LV_ACTION_RES_INV because the button is deleted with the window + */ +lv_res_t lv_win_close_action(lv_obj_t * btn); + +/** + * Set the title of a window + * @param win pointer to a window object + * @param title string of the new title + */ +void lv_win_set_title(lv_obj_t * win, const char * title); + +/** + * Set the control button size of a window + * @param win pointer to a window object + * @return control button size + */ +void lv_win_set_btn_size(lv_obj_t * win, lv_coord_t size); + +/** + * Set the layout of the window + * @param win pointer to a window object + * @param layout the layout from 'lv_layout_t' + */ +void lv_win_set_layout(lv_obj_t *win, lv_layout_t layout); + +/** + * Set the scroll bar mode of a window + * @param win pointer to a window object + * @param sb_mode the new scroll bar mode from 'lv_sb_mode_t' + */ +void lv_win_set_sb_mode(lv_obj_t *win, lv_sb_mode_t sb_mode); + +/** + * Set a style of a window + * @param win pointer to a window object + * @param type which style should be set + * @param style pointer to a style + */ +void lv_win_set_style(lv_obj_t *win, lv_win_style_t type, lv_style_t *style); + +/** + * Set drag status of a window. If set to 'true' window can be dragged like on a PC. + * @param win pointer to a window object + * @param en whether dragging is enabled + */ +void lv_win_set_drag(lv_obj_t *win, bool en); + +/*===================== + * Getter functions + *====================*/ + +/** + * Get the title of a window + * @param win pointer to a window object + * @return title string of the window + */ +const char * lv_win_get_title(const lv_obj_t * win); + +/** +* Get the content holder object of window (`lv_page`) to allow additional customization +* @param win pointer to a window object +* @return the Page object where the window's content is +*/ +lv_obj_t * lv_win_get_content(const lv_obj_t * win); + +/** + * Get the control button size of a window + * @param win pointer to a window object + * @return control button size + */ +lv_coord_t lv_win_get_btn_size(const lv_obj_t * win); + +/** + * Get the pointer of a widow from one of its control button. + * It is useful in the action of the control buttons where only button is known. + * @param ctrl_btn pointer to a control button of a window + * @return pointer to the window of 'ctrl_btn' + */ +lv_obj_t * lv_win_get_from_btn(const lv_obj_t * ctrl_btn); + +/** + * Get the layout of a window + * @param win pointer to a window object + * @return the layout of the window (from 'lv_layout_t') + */ +lv_layout_t lv_win_get_layout(lv_obj_t *win); + +/** + * Get the scroll bar mode of a window + * @param win pointer to a window object + * @return the scroll bar mode of the window (from 'lv_sb_mode_t') + */ +lv_sb_mode_t lv_win_get_sb_mode(lv_obj_t *win); + +/** + * Get width of the content area (page scrollable) of the window + * @param win pointer to a window object + * @return the width of the content area + */ +lv_coord_t lv_win_get_width(lv_obj_t * win); + +/** + * Get a style of a window + * @param win pointer to a button object + * @param type which style window be get + * @return style pointer to a style + */ +lv_style_t * lv_win_get_style(const lv_obj_t *win, lv_win_style_t type); + +/** + * Get drag status of a window. If set to 'true' window can be dragged like on a PC. + * @param win pointer to a window object + * @return whether window is draggable + */ +static inline bool lv_win_get_drag(const lv_obj_t *win) +{ + return lv_obj_get_drag(win); +} + +/*===================== + * Other functions + *====================*/ + +/** + * Focus on an object. It ensures that the object will be visible in the window. + * @param win pointer to a window object + * @param obj pointer to an object to focus (must be in the window) + * @param anim_time scroll animation time in milliseconds (0: no animation) + */ +void lv_win_focus(lv_obj_t * win, lv_obj_t * obj, uint16_t anim_time); + +/** + * Scroll the window horizontally + * @param win pointer to a window object + * @param dist the distance to scroll (< 0: scroll right; > 0 scroll left) + */ +static inline void lv_win_scroll_hor(lv_obj_t * win, lv_coord_t dist) +{ + lv_win_ext_t * ext = (lv_win_ext_t *)lv_obj_get_ext_attr(win); + lv_page_scroll_hor(ext->page, dist); +} +/** + * Scroll the window vertically + * @param win pointer to a window object + * @param dist the distance to scroll (< 0: scroll down; > 0 scroll up) + */ +static inline void lv_win_scroll_ver(lv_obj_t * win, lv_coord_t dist) +{ + lv_win_ext_t * ext = (lv_win_ext_t *)lv_obj_get_ext_attr(win); + lv_page_scroll_ver(ext->page, dist); +} + +/********************** + * MACROS + **********************/ + +#endif /*USE_LV_WIN*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_WIN_H*/ diff --git a/bdk/libs/lvgl/lv_themes/lv_theme.c b/bdk/libs/lvgl/lv_themes/lv_theme.c new file mode 100644 index 0000000..59a0489 --- /dev/null +++ b/bdk/libs/lvgl/lv_themes/lv_theme.c @@ -0,0 +1,112 @@ +/** + * @file lv_theme.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_theme.h" +#include "../lv_core/lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +#if LV_THEME_LIVE_UPDATE == 0 +static lv_theme_t * current_theme; +#else +/* If live update is used then a big `lv_style_t` array is used to store the real styles of the theme not only pointers. + * On `lv_theme_set_current` the styles of the theme are copied to this array. + * The pointers in `current_theme` are initialized to point to the styles in the array. + * This way the theme styles will always point to the same memory address even after theme is change. + * (The pointers in the theme points to the styles declared by the theme itself) */ + +/* Store the styles in this array. + * Can't determine the size in compile time because sizeof is not evaluated (should be `sizeof(lv_theme_t) / sizeof(lv_style_t*)`). + * Error will be generated in run time if too small.*/ +static lv_style_t th_styles[120]; +static bool inited = false; +static lv_theme_t current_theme; +#endif + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Set a theme for the system. + * From now, all the created objects will use styles from this theme by default + * @param th pointer to theme (return value of: 'lv_theme_init_xxx()') + */ +void lv_theme_set_current(lv_theme_t * th) +{ +#if LV_THEME_LIVE_UPDATE == 0 + current_theme = th; +#else + uint32_t style_num = sizeof(lv_theme_t) / sizeof(lv_style_t *); /*Number of styles in a theme*/ + + if(!inited) { + /*It's not sure `th_styles` is big enough. Check it now!*/ + if(style_num > sizeof(th_styles) / sizeof(lv_style_t)) { + LV_LOG_ERROR("Themes: th_styles array is too small. Increase it's size!"); + while(1); + } + + /*Initialize the style pointers `current_theme` to point to the `th_styles` style array */ + uint16_t i; + lv_style_t ** cur_th_style_p = (lv_style_t **) ¤t_theme; + for(i = 0; i < style_num; i++) { + uintptr_t adr = (uintptr_t)&th_styles[i]; + memcpy(&cur_th_style_p[i], &adr, sizeof(lv_style_t *)); + } + inited = true; + } + + + /*Copy the styles pointed by the new theme to the `th_styles` style array*/ + uint16_t i; + lv_style_t ** th_style = (lv_style_t **) th; + for(i = 0; i < style_num; i++) { + uintptr_t s = (uintptr_t)th_style[i]; + if(s) memcpy(&th_styles[i], (void *)s, sizeof(lv_style_t)); + } + + /*Let the object know their style might change*/ + lv_obj_report_style_mod(NULL); +#endif +} + +/** + * Get the current system theme. + * @return pointer to the current system theme. NULL if not set. + */ +lv_theme_t * lv_theme_get_current(void) +{ +#if LV_THEME_LIVE_UPDATE == 0 + return current_theme; +#else + if(!inited) return NULL; + else return ¤t_theme; +#endif +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/bdk/libs/lvgl/lv_themes/lv_theme.h b/bdk/libs/lvgl/lv_themes/lv_theme.h new file mode 100644 index 0000000..f66f9c8 --- /dev/null +++ b/bdk/libs/lvgl/lv_themes/lv_theme.h @@ -0,0 +1,343 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + *@file lv_themes.h + * + */ + +#ifndef LV_THEMES_H +#define LV_THEMES_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#include "../lv_core/lv_style.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +typedef struct { + lv_style_t *bg; + lv_style_t *panel; + +#if USE_LV_CONT != 0 + lv_style_t *cont; +#endif + +#if USE_LV_BTN != 0 + struct { + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + lv_style_t *ina; + } btn; +#endif + + +#if USE_LV_IMGBTN != 0 + struct { + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + lv_style_t *ina; + } imgbtn; +#endif + +#if USE_LV_LABEL != 0 + struct { + lv_style_t *prim; + lv_style_t *sec; + lv_style_t *hint; + } label; +#endif + +#if USE_LV_IMG != 0 + struct { + lv_style_t *light; + lv_style_t *dark; + } img; +#endif + +#if USE_LV_LINE != 0 + struct { + lv_style_t *decor; + } line; +#endif + +#if USE_LV_LED != 0 + lv_style_t *led; +#endif + +#if USE_LV_BAR != 0 + struct { + lv_style_t *bg; + lv_style_t *indic; + } bar; +#endif + +#if USE_LV_SLIDER != 0 + struct { + lv_style_t *bg; + lv_style_t *indic; + lv_style_t *knob; + } slider; +#endif + +#if USE_LV_LMETER != 0 + lv_style_t *lmeter; +#endif + +#if USE_LV_GAUGE != 0 + lv_style_t *gauge; +#endif + +#if USE_LV_ARC != 0 + lv_style_t *arc; +#endif + +#if USE_LV_PRELOAD != 0 + lv_style_t *preload; +#endif + +#if USE_LV_SW != 0 + struct { + lv_style_t *bg; + lv_style_t *indic; + lv_style_t *knob_off; + lv_style_t *knob_on; + } sw; +#endif + +#if USE_LV_CHART != 0 + lv_style_t *chart; +#endif + +#if USE_LV_CALENDAR != 0 + struct { + lv_style_t *bg; + lv_style_t *header; + lv_style_t *header_pr; + lv_style_t *day_names; + lv_style_t *highlighted_days; + lv_style_t *inactive_days; + lv_style_t *week_box; + lv_style_t *today_box; + } calendar; +#endif + +#if USE_LV_CB != 0 + struct { + lv_style_t *bg; + struct { + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + lv_style_t *ina; + } box; + } cb; +#endif + +#if USE_LV_BTNM != 0 + struct { + lv_style_t *bg; + struct { + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + lv_style_t *ina; + } btn; + } btnm; +#endif + +#if USE_LV_KB != 0 + struct { + lv_style_t *bg; + struct { + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + lv_style_t *ina; + } btn; + } kb; +#endif + +#if USE_LV_MBOX != 0 + struct { + lv_style_t *bg; + struct { + lv_style_t *bg; + lv_style_t *rel; + lv_style_t *pr; + } btn; + } mbox; +#endif + +#if USE_LV_PAGE != 0 + struct { + lv_style_t *bg; + lv_style_t *scrl; + lv_style_t *sb; + } page; +#endif + +#if USE_LV_TA != 0 + struct { + lv_style_t *area; + lv_style_t *oneline; + lv_style_t *cursor; + lv_style_t *sb; + } ta; +#endif + +#if USE_LV_SPINBOX != 0 + struct { + lv_style_t *bg; + lv_style_t *cursor; + lv_style_t *sb; + } spinbox; +#endif + +#if USE_LV_LIST + struct { + lv_style_t *bg; + lv_style_t *scrl; + lv_style_t *sb; + struct { + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + lv_style_t *ina; + } btn; + } list; +#endif + +#if USE_LV_DDLIST != 0 + struct { + lv_style_t *bg; + lv_style_t *bgo; + lv_style_t *pr; + lv_style_t *sel; + lv_style_t *sb; + } ddlist; +#endif + +#if USE_LV_ROLLER != 0 + struct { + lv_style_t *bg; + lv_style_t *sel; + } roller; +#endif + +#if USE_LV_TABVIEW != 0 + struct { + lv_style_t *bg; + lv_style_t *indic; + struct { + lv_style_t *bg; + lv_style_t *rel; + lv_style_t *pr; + lv_style_t *tgl_rel; + lv_style_t *tgl_pr; + } btn; + } tabview; +#endif + +#if USE_LV_TILEVIEW != 0 + struct { + lv_style_t *bg; + lv_style_t *scrl; + lv_style_t *sb; + } tileview; +#endif + +#if USE_LV_TABLE != 0 + struct { + lv_style_t *bg; + lv_style_t *cell; + } table; +#endif + +#if USE_LV_WIN != 0 + struct { + lv_style_t *bg; + lv_style_t *sb; + lv_style_t *header; + struct { + lv_style_t *bg; + lv_style_t *scrl; + } content; + struct { + lv_style_t *rel; + lv_style_t *pr; + } btn; + } win; +#endif +} lv_theme_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Set a theme for the system. + * From now, all the created objects will use styles from this theme by default + * @param th pointer to theme (return value of: 'lv_theme_init_xxx()') + */ +void lv_theme_set_current(lv_theme_t *th); + +/** + * Get the current system theme. + * @return pointer to the current system theme. NULL if not set. + */ +lv_theme_t * lv_theme_get_current(void); + +/********************** + * MACROS + **********************/ + +/********************** + * POST INCLUDE + *********************/ +#include "lv_theme_hekate.h" + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_THEMES_H*/ diff --git a/bdk/libs/lvgl/lv_themes/lv_theme_hekate.c b/bdk/libs/lvgl/lv_themes/lv_theme_hekate.c new file mode 100644 index 0000000..d12732c --- /dev/null +++ b/bdk/libs/lvgl/lv_themes/lv_theme_hekate.c @@ -0,0 +1,909 @@ +/* + * Copyright (c) 2018-2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_theme.h" + +#if USE_LV_THEME_HEKATE + +/********************* + * DEFINES + *********************/ +#define DEF_RADIUS 4 +#define COLOR_SHADOW_LIGHT LV_COLOR_HEX(0xAAAAAA) +#define COLOR_SHADOW_DARK LV_COLOR_HEX(0x1F1F1F) +#define COLOR_HOS_TURQUOISE (lv_color_hsv_to_rgb(_hue, 100, 100)) // 0x00FFC9 +#define COLOR_HOS_TEAL_LIGHTER (lv_color_hsv_to_rgb(_hue, 100, 93)) // 0x00EDBA +#define COLOR_HOS_TEAL_LIGHT (lv_color_hsv_to_rgb(_hue, 100, 72)) // 0x00B78F +#define COLOR_HOS_TEAL (lv_color_hsv_to_rgb(_hue, 100, 64)) // 0x00A273 +#define COLOR_HOS_ORANGE LV_COLOR_HEX(0xFF5500) +#define COLOR_HOS_BG_DARKER LV_COLOR_HEX(0x1B1B1B) +#define COLOR_HOS_BG_DARK LV_COLOR_HEX(0x222222) +#define COLOR_HOS_BG LV_COLOR_HEX(0x2D2D2D) +#define COLOR_HOS_BG_LIGHT LV_COLOR_HEX(0x3D3D3D) +#define COLOR_HOS_LIGHT_BORDER LV_COLOR_HEX(0x4D4D4D) +#define COLOR_HOS_TXT_WHITE LV_COLOR_HEX(0xFBFBFB) + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ +static lv_theme_t theme; +static lv_style_t def; + +/*Static style definitions*/ +static lv_style_t sb; + +/*Saved input parameters*/ +static uint16_t _hue; +static lv_font_t * _font; + +/********************** + * MACROS + **********************/ + +/********************** + * STATIC FUNCTIONS + **********************/ + +static void basic_init(void) +{ + static lv_style_t bg, panel; + + lv_style_copy(&def, &lv_style_plain); // Initialize the default style. + def.text.font = _font; + def.body.radius = DEF_RADIUS; + def.text.color = COLOR_HOS_TXT_WHITE; + //def.image.color = COLOR_HOS_TXT_WHITE; //Needed if symbol image. + //def.image.opa = LV_OPA_COVER; + + lv_style_copy(&bg, &def); + bg.body.main_color = COLOR_HOS_BG; + //bg.body.main_color = LV_COLOR_BLACK; + bg.body.grad_color = bg.body.main_color; + bg.body.radius = 0; + bg.body.empty = 1; + + lv_style_copy(&panel, &def); + panel.body.radius = DEF_RADIUS; + panel.body.main_color = COLOR_HOS_BG; + panel.body.grad_color = COLOR_HOS_BG; + panel.body.border.width = 1; + panel.body.border.color = COLOR_HOS_LIGHT_BORDER; + panel.body.border.opa = LV_OPA_COVER; + panel.body.shadow.color = COLOR_SHADOW_LIGHT; + panel.body.shadow.type = LV_SHADOW_BOTTOM; + panel.body.shadow.width = 4; + panel.body.padding.hor = LV_DPI / 8; + panel.body.padding.ver = LV_DPI / 8; + panel.body.padding.inner = LV_DPI / 12; + //panel.text.color = COLOR_HOS_TXT_WHITE; + + lv_style_copy(&sb, &def); + sb.body.main_color = LV_COLOR_BLACK; + sb.body.grad_color = LV_COLOR_BLACK; + sb.body.opa = LV_OPA_40; + sb.body.padding.hor = LV_DPI / 25; + + theme.bg = &bg; + theme.panel = &panel; +} + +static void cont_init(void) +{ +#if USE_LV_CONT != 0 + static lv_style_t cont; + lv_style_copy(&cont, theme.panel); + cont.body.shadow.width = 0; + cont.body.border.width = 0; + + theme.cont = &cont; +#endif +} + +static void btn_init(void) +{ +#if USE_LV_BTN != 0 + static lv_style_t rel, pr, tgl_rel, tgl_pr, ina; + + lv_style_copy(&rel, &def); + rel.body.main_color = COLOR_HOS_BG_LIGHT; + rel.body.grad_color = rel.body.main_color; + rel.body.radius = 6; + rel.body.padding.hor = LV_DPI / 3; + rel.body.padding.ver = LV_DPI / 6; + rel.body.padding.inner = LV_DPI / 10; + rel.body.shadow.color = COLOR_SHADOW_DARK; + rel.body.shadow.type = LV_SHADOW_BOTTOM; + rel.body.shadow.width = 6; + rel.body.border.width = 0; + rel.body.border.color = COLOR_HOS_BG_LIGHT; + rel.body.border.part = LV_BORDER_FULL; + //rel.text.color = COLOR_HOS_TXT_WHITE; + + lv_style_copy(&pr, &rel); + pr.body.main_color = LV_COLOR_HEX(0x505050); + pr.body.grad_color = pr.body.main_color; + pr.body.shadow.width = 0; + pr.body.border.color = COLOR_HOS_TEAL_LIGHTER; + pr.text.color = COLOR_HOS_TURQUOISE; + pr.body.border.width = 4; + + lv_style_copy(&tgl_rel, &rel); + tgl_rel.body.border.color = COLOR_HOS_TEAL_LIGHTER; + tgl_rel.body.border.width = 4; + + lv_style_copy(&tgl_pr, &tgl_rel); + tgl_pr.body.main_color = LV_COLOR_HEX(0x505050); + tgl_pr.body.grad_color = tgl_pr.body.main_color; + tgl_pr.text.color = COLOR_HOS_TURQUOISE; + tgl_pr.body.shadow.width = 0; + + lv_style_copy(&ina, &rel); + ina.body.main_color = COLOR_HOS_BG_DARK; + ina.body.grad_color = ina.body.main_color; + //ina.body.shadow.width = 0; + ina.text.color = LV_COLOR_HEX(0x888888); + ina.body.border.width = 4; + + theme.btn.rel = &rel; + theme.btn.pr = ≺ + theme.btn.tgl_rel = &tgl_rel; + theme.btn.tgl_pr = &tgl_pr; + theme.btn.ina = &ina; +#endif +} + + +static void label_init(void) +{ +#if USE_LV_LABEL != 0 + static lv_style_t prim, sec, hint; + + lv_style_copy(&prim, &def); + prim.text.font = _font; + prim.text.color = COLOR_HOS_TXT_WHITE; + + lv_style_copy(&sec, &prim); + sec.text.color = COLOR_HOS_ORANGE; + + lv_style_copy(&hint, &prim); + hint.text.color = LV_COLOR_HEX(0xCCCCCC); + + theme.label.prim = &prim; + theme.label.sec = &sec; + theme.label.hint = &hint; +#endif +} + +static void img_init(void) +{ +#if USE_LV_IMG != 0 + static lv_style_t img_light, img_dark; + lv_style_copy(&img_light, &def); + img_light.image.color = LV_COLOR_WHITE; + img_light.image.intense = LV_OPA_80; + + lv_style_copy(&img_dark, &def); + img_dark.image.color = COLOR_HOS_BG_DARKER; + img_dark.image.intense = LV_OPA_80; + + + theme.img.light = &def; + theme.img.dark = &def; +#endif +} + +static void line_init(void) +{ +#if USE_LV_LINE != 0 + static lv_style_t line; + lv_style_copy(&line, &def); + line.line.color = LV_COLOR_HEX(0x656565); + theme.line.decor = &line; +#endif +} + +static void led_init(void) +{ +#if USE_LV_LED != 0 + static lv_style_t led; + lv_style_copy(&led, &def); + led.body.shadow.width = LV_DPI / 10; + led.body.radius = LV_RADIUS_CIRCLE; + led.body.border.width = LV_DPI / 30; + led.body.border.opa = LV_OPA_30; + led.body.main_color = lv_color_hsv_to_rgb(_hue, 100, 100); + led.body.grad_color = lv_color_hsv_to_rgb(_hue, 100, 100); + led.body.border.color = lv_color_hsv_to_rgb(_hue, 60, 60); + led.body.shadow.color = lv_color_hsv_to_rgb(_hue, 100, 100); + + theme.led = &led; +#endif +} + +static void bar_init(void) +{ +#if USE_LV_BAR + static lv_style_t bar_bg, bar_indic; + + lv_style_copy(&bar_bg, &def); + bar_bg.body.main_color = COLOR_HOS_LIGHT_BORDER; + bar_bg.body.grad_color = bar_bg.body.main_color; + bar_bg.body.radius = 3; + bar_bg.body.border.width = 0; + bar_bg.body.padding.hor = LV_DPI / 12; + bar_bg.body.padding.ver = LV_DPI / 12; + + lv_style_copy(&bar_indic, &bar_bg); + bar_indic.body.main_color = COLOR_HOS_TURQUOISE; + bar_indic.body.grad_color = bar_indic.body.main_color; + bar_indic.body.padding.hor = 0; + bar_indic.body.padding.ver = 0; + + theme.bar.bg = &bar_bg; + theme.bar.indic = &bar_indic; +#endif +} + +static void slider_init(void) +{ +#if USE_LV_SLIDER != 0 + static lv_style_t knob; + static lv_style_t slide_bar; + + lv_style_copy(&knob, &def); + knob.body.radius = LV_RADIUS_CIRCLE; + knob.body.border.width = 0; + knob.body.main_color = theme.bar.indic->body.main_color; + knob.body.grad_color = knob.body.main_color; + + lv_style_copy(&slide_bar, theme.bar.indic); + slide_bar.body.main_color = COLOR_HOS_TEAL_LIGHT; + slide_bar.body.grad_color = slide_bar.body.main_color; + + theme.slider.bg = theme.bar.bg; + theme.slider.indic = &slide_bar; + theme.slider.knob = &knob; +#endif +} + +static void sw_init(void) +{ +#if USE_LV_SW != 0 + static lv_style_t sw_bg, sw_indic, sw_knob_off, sw_knob_on; + lv_style_copy(&sw_bg, theme.slider.bg); + sw_bg.body.radius = LV_RADIUS_CIRCLE; + + lv_style_copy(&sw_indic, theme.slider.bg); + sw_indic.body.radius = LV_RADIUS_CIRCLE; + + lv_style_copy(&sw_knob_on, theme.slider.knob); + + lv_style_copy(&sw_knob_off, &sw_knob_on); + sw_knob_off.body.main_color = LV_COLOR_HEX(0xDADADA); + sw_knob_off.body.grad_color = sw_knob_off.body.main_color; + sw_knob_off.body.border.width = 1; + sw_knob_off.body.border.color = LV_COLOR_HEX(0x999999); + sw_knob_off.body.border.opa = LV_OPA_COVER; + + theme.sw.bg = &sw_bg; + theme.sw.indic = &sw_indic; + theme.sw.knob_off = &sw_knob_off; + theme.sw.knob_on = &sw_knob_on; +#endif +} + + +static void lmeter_init(void) +{ +#if USE_LV_LMETER != 0 + static lv_style_t lmeter; + lv_style_copy(&lmeter, &def); + lmeter.body.main_color = lv_color_hsv_to_rgb(_hue, 75, 90); + lmeter.body.grad_color = lmeter.body.main_color; + lmeter.body.padding.hor = LV_DPI / 10; // Scale line length. + lmeter.line.color = LV_COLOR_HEX(0x999999); + lmeter.line.width = 2; + + theme.lmeter = &lmeter; +#endif +} + +static void gauge_init(void) +{ +#if USE_LV_GAUGE != 0 + + static lv_style_t gauge; + lv_style_copy(&gauge, &def); + gauge.body.main_color = lv_color_hsv_to_rgb(_hue, 10, 60); + gauge.body.grad_color = gauge.body.main_color; + gauge.body.padding.hor = LV_DPI / 16; // Scale line length. + gauge.body.padding.inner = LV_DPI / 8; + gauge.body.border.color = LV_COLOR_HEX(0x999999); + gauge.text.color = LV_COLOR_HEX(0xDDDDDD); + gauge.line.width = 3; + gauge.line.color = lv_color_hsv_to_rgb(_hue, 95, 70); + + theme.gauge = &gauge; +#endif +} + +static void arc_init(void) +{ +#if USE_LV_ARC != 0 + + static lv_style_t arc; + lv_style_copy(&arc, &def); + arc.line.width = 10; + arc.line.color = lv_color_hsv_to_rgb(_hue, 90, 90); + + /*For prelaoder*/ + arc.body.border.width = 10; + arc.body.border.color = lv_color_hsv_to_rgb(_hue, 30, 90); + arc.body.padding.hor = 0; + arc.body.padding.ver = 0; + + theme.arc = &arc; +#endif +} + +static void preload_init(void) +{ +#if USE_LV_PRELOAD != 0 + + theme.preload = theme.arc; +#endif +} + +static void chart_init(void) +{ +#if USE_LV_CHART + theme.chart = theme.panel; +#endif +} + +static void calendar_init(void) +{ +#if USE_LV_CALENDAR + static lv_style_t ina_days; + lv_style_copy(&ina_days, &def); + ina_days.text.color = lv_color_hsv_to_rgb(_hue, 0, 70); + + static lv_style_t high_days; + lv_style_copy(&high_days, &def); + high_days.text.color = lv_color_hsv_to_rgb(_hue, 80, 90); + + static lv_style_t week_box; + lv_style_copy(&week_box, &def); + week_box.body.main_color = lv_color_hsv_to_rgb(_hue, 40, 100); + week_box.body.grad_color = lv_color_hsv_to_rgb(_hue, 40, 100); + week_box.body.padding.ver = LV_DPI / 20; + week_box.body.padding.hor = theme.panel->body.padding.hor; + week_box.body.border.color = theme.panel->body.border.color; + week_box.body.border.width = theme.panel->body.border.width; + week_box.body.border.part = LV_BORDER_LEFT | LV_BORDER_RIGHT; + week_box.body.radius = 0; + + static lv_style_t today_box; + lv_style_copy(&today_box, &def); + today_box.body.main_color = LV_COLOR_WHITE; + today_box.body.grad_color = LV_COLOR_WHITE; + today_box.body.padding.ver = LV_DPI / 20; + today_box.body.radius = 0; + + theme.calendar.bg = theme.panel; + theme.calendar.header = &lv_style_transp; + theme.calendar.inactive_days = &ina_days; + theme.calendar.highlighted_days = &high_days; + theme.calendar.week_box = &week_box; + theme.calendar.today_box = &today_box; +#endif +} + +static void cb_init(void) +{ +#if USE_LV_CB != 0 + static lv_style_t rel, pr, tgl_rel, tgl_pr, ina; + lv_style_copy(&rel, theme.panel); + rel.body.shadow.type = LV_SHADOW_FULL; + rel.body.shadow.width = 3; + + lv_style_copy(&pr, &rel); + pr.body.main_color = LV_COLOR_HEX(0xCCCCCC); + pr.body.grad_color = pr.body.main_color; + pr.body.shadow.width = 3; + + lv_style_copy(&tgl_rel, &rel); + tgl_rel.body.main_color = lv_color_hsv_to_rgb(_hue, 75, 85); + tgl_rel.body.grad_color = tgl_rel.body.main_color; + tgl_rel.body.shadow.width = 0; + + lv_style_copy(&tgl_pr, &tgl_rel); + tgl_pr.body.main_color = lv_color_hsv_to_rgb(_hue, 75, 65); + tgl_pr.body.grad_color = tgl_pr.body.main_color; + + lv_style_copy(&ina, theme.btn.ina); + + theme.cb.bg = &lv_style_transp; + theme.cb.box.rel = &rel; + theme.cb.box.pr = ≺ + theme.cb.box.tgl_rel = &tgl_rel; + theme.cb.box.tgl_pr = &tgl_pr; + theme.cb.box.ina = &ina; +#endif +} + + +static void btnm_init(void) +{ +#if USE_LV_BTNM + static lv_style_t bg, rel, pr, tgl_rel, tgl_pr, ina; + + lv_style_copy(&bg, theme.panel); + bg.body.padding.hor = 0; + bg.body.padding.ver = 0; + bg.body.padding.inner = 0; + bg.text.color = LV_COLOR_HEX(0x555555); + + lv_style_copy(&rel, theme.panel); + rel.body.border.part = LV_BORDER_FULL | LV_BORDER_INTERNAL; + rel.body.border.width = 1; + rel.body.border.color = LV_COLOR_HEX(0xBBBBBB); + rel.body.empty = 1; + rel.body.shadow.width = 0; + + lv_style_copy(&pr, &rel); + pr.glass = 0; + pr.body.main_color = LV_COLOR_HEX(0xDDDDDD); + pr.body.grad_color = pr.body.main_color; + pr.body.border.width = 0; + pr.body.empty = 0; + + lv_style_copy(&tgl_rel, &pr); + tgl_rel.body.main_color = lv_color_hsv_to_rgb(_hue, 90, 70); + tgl_rel.body.grad_color = tgl_rel.body.main_color; + tgl_rel.text.color = lv_color_hsv_to_rgb(_hue, 5, 95); + + lv_style_copy(&tgl_pr, &tgl_rel); + tgl_pr.body.main_color = lv_color_hsv_to_rgb(_hue, 95, 65); + tgl_pr.body.grad_color = tgl_pr.body.main_color; + tgl_pr.body.border.width = 0; + + lv_style_copy(&ina, theme.btn.ina); + + theme.btnm.bg = &bg; + theme.btnm.btn.rel = &rel; + theme.btnm.btn.pr = ≺ + theme.btnm.btn.tgl_rel = &tgl_rel; + theme.btnm.btn.tgl_pr = &tgl_pr; + theme.btnm.btn.ina = &ina; +#endif +} + +static void kb_init(void) +{ +#if USE_LV_KB + + static lv_style_t bg, rel; + + lv_style_copy(&bg, theme.btnm.bg); + bg.text.color = LV_COLOR_HEX(0xCCCCCC); + bg.body.border.width = 0; + bg.body.radius = 0; + bg.body.shadow.color = COLOR_SHADOW_DARK; + bg.body.shadow.type = LV_SHADOW_BOTTOM; + bg.body.shadow.width = 4; + + lv_style_copy(&rel, &lv_style_transp); + rel.text.font = _font; + + theme.kb.bg = &bg; + theme.kb.btn.rel = &rel; + theme.kb.btn.pr = theme.btnm.btn.pr; + theme.kb.btn.tgl_rel = theme.btnm.btn.tgl_rel; + theme.kb.btn.tgl_pr = theme.btnm.btn.tgl_pr; + theme.kb.btn.ina = theme.btnm.btn.ina; +#endif + +} + +static void mbox_init(void) +{ +#if USE_LV_MBOX + static lv_style_t bg; + + lv_style_copy(&bg, theme.panel); + bg.body.main_color = LV_COLOR_HEX(0x464646); + bg.body.grad_color = bg.body.main_color; + bg.body.shadow.color = COLOR_HOS_BG; + bg.body.shadow.type = LV_SHADOW_FULL; + bg.body.shadow.width = 8; + + bg.body.padding.hor = LV_DPI * 3 / 6; + bg.body.padding.ver = LV_DPI / 4; + bg.body.padding.inner = LV_DPI / 3; + + theme.mbox.bg = &bg; + theme.mbox.btn.bg = &lv_style_transp; + theme.mbox.btn.rel = theme.btn.rel; + theme.mbox.btn.pr = theme.btn.pr; +#endif +} + +static void page_init(void) +{ +#if USE_LV_PAGE + theme.page.bg = theme.panel; + theme.page.scrl = &lv_style_transp; + theme.page.sb = &sb; +#endif +} + +static void ta_init(void) +{ +#if USE_LV_TA + static lv_style_t panel, oneline; + + lv_style_copy(&panel, theme.panel); + panel.body.border.width = 0; + panel.body.shadow.color = COLOR_SHADOW_DARK; + panel.body.shadow.type = LV_SHADOW_FULL; + panel.body.shadow.width = 3; + + lv_style_copy(&oneline, &def); + oneline.body.empty = 1; + oneline.body.radius = 0; + oneline.body.border.part = LV_BORDER_BOTTOM; + oneline.body.border.width = 3; + oneline.body.border.color = LV_COLOR_HEX(0x555555); + oneline.body.border.opa = LV_OPA_COVER; + oneline.text.color = LV_COLOR_HEX(0x888888); + + theme.ta.area = &panel; + theme.ta.oneline = &oneline; + theme.ta.cursor = NULL; // Let library to calculate the cursor's style. + theme.ta.sb = &sb; +#endif +} + +static void spinbox_init(void) +{ +#if USE_LV_SPINBOX + theme.spinbox.bg= theme.panel; + theme.spinbox.cursor = theme.ta.cursor; + theme.spinbox.sb = theme.ta.sb; +#endif +} + +static void list_init(void) +{ +#if USE_LV_LIST != 0 + + static lv_style_t list_bg, rel, pr, tgl_rel, tgl_pr, ina; + + lv_style_copy(&list_bg, theme.panel); + list_bg.body.padding.hor = 0; + list_bg.body.padding.ver = 0; + list_bg.body.padding.inner = 0; + list_bg.body.shadow.width = 0; + + lv_style_copy(&rel, &lv_style_transp); + rel.body.padding.hor = LV_DPI / 8; + rel.body.padding.ver = LV_DPI / 6; + rel.body.radius = 0; + rel.body.border.color = LV_COLOR_HEX(0x444444); + rel.body.border.width = 1; + rel.body.border.part = LV_BORDER_BOTTOM; + + lv_style_copy(&pr, &rel); + pr.glass = 0; + pr.body.main_color = LV_COLOR_HEX(0x505050); + pr.body.grad_color = pr.body.main_color; + //pr.body.border.width = 1; + pr.body.empty = 0; + //pr.body.radius = 0; + // pr.text.font = _font; + + lv_style_copy(&tgl_rel, &pr); + tgl_rel.body.main_color = COLOR_HOS_BG_LIGHT; + tgl_rel.body.grad_color = tgl_rel.body.main_color; + //tgl_rel.text.color = lv_color_hsv_to_rgb(_hue, 5, 95); + tgl_rel.text.color = COLOR_HOS_TEAL_LIGHTER; + + lv_style_copy(&tgl_pr, &tgl_rel); + tgl_pr.body.main_color = LV_COLOR_HEX(0x505050); + tgl_pr.body.grad_color = tgl_pr.body.main_color; + tgl_pr.body.border.width = 0; + + lv_style_copy(&ina, &pr); + ina.body.main_color = COLOR_HOS_BG_DARK; + ina.body.grad_color = ina.body.main_color; + + theme.list.sb = &sb; + theme.list.bg = &list_bg; + theme.list.scrl = &lv_style_transp_tight; + theme.list.btn.rel = &rel; + theme.list.btn.pr = ≺ + theme.list.btn.tgl_rel = &tgl_rel; + theme.list.btn.tgl_pr = &tgl_pr; + theme.list.btn.ina = &ina; +#endif +} + +static void ddlist_init(void) +{ +#if USE_LV_DDLIST != 0 + static lv_style_t bg, sel; + lv_style_copy(&bg, theme.panel); + bg.body.padding.hor = LV_DPI / 6; + //bg.body.padding.ver = LV_DPI / 6; + bg.body.radius = 0; + bg.body.shadow.width = 0; + bg.body.border.width = 0; + bg.text.line_space = LV_DPI / 8; + bg.text.color = COLOR_HOS_TURQUOISE; + + lv_style_copy(&sel, &bg); + sel.body.main_color = COLOR_HOS_BG_LIGHT; + sel.body.grad_color = sel.body.main_color; + + theme.ddlist.bg = &bg; + theme.ddlist.bgo = &bg; + theme.ddlist.pr = &sel; + theme.ddlist.sel = &sel; + theme.ddlist.sb = &sb; +#endif +} + +static void roller_init(void) +{ +#if USE_LV_ROLLER != 0 + static lv_style_t roller_bg, roller_sel; + + lv_style_copy(&roller_bg, &lv_style_transp); + roller_bg.body.padding.hor = LV_DPI / 6; + roller_bg.body.padding.ver = LV_DPI / 6; + roller_bg.text.line_space = LV_DPI / 8; + roller_bg.text.font = _font; + roller_bg.glass = 0; + roller_bg.text.color = LV_COLOR_HEX(0x444444); + + lv_style_copy(&roller_sel, &roller_bg); + roller_sel.text.color = COLOR_HOS_TURQUOISE; + + theme.roller.bg = &roller_bg; + theme.roller.sel = &roller_sel; +#endif +} + +static void tabview_init(void) +{ +#if USE_LV_TABVIEW != 0 + static lv_style_t indic, btn_bg, rel, pr, tgl_rel, tgl_pr; + + lv_style_copy(&indic, &def); + indic.body.main_color = COLOR_HOS_TURQUOISE; + indic.body.grad_color = indic.body.main_color; + indic.body.radius = 0; + indic.body.border.width = 0; + indic.body.padding.inner = LV_DPI / 20; + indic.body.opa = LV_OPA_0; + + lv_style_copy(&btn_bg, &def); + btn_bg.body.main_color = COLOR_HOS_BG; + btn_bg.body.grad_color = btn_bg.body.main_color; + btn_bg.body.radius = 0; + btn_bg.body.empty = 1; + btn_bg.body.border.width = 0; + btn_bg.body.border.color = LV_COLOR_HEX(0xDDDDDD); + btn_bg.body.border.part = LV_BORDER_BOTTOM; + btn_bg.body.border.opa = LV_OPA_COVER; + btn_bg.body.shadow.width = 0; + btn_bg.body.shadow.color = COLOR_SHADOW_LIGHT; + btn_bg.body.shadow.type = LV_SHADOW_BOTTOM; + btn_bg.body.padding.inner = 0; + btn_bg.body.padding.hor = 0; + btn_bg.body.padding.ver = 0; + btn_bg.text.color = COLOR_HOS_TXT_WHITE; + + lv_style_copy(&rel, &lv_style_transp); + rel.body.padding.ver = LV_DPI * 4 / 23; + rel.text.font = _font; + + lv_style_copy(&pr, &def); + pr.body.main_color = COLOR_HOS_BG_LIGHT; + pr.body.grad_color = pr.body.main_color; + pr.body.border.width = 0; + pr.body.empty = 0; + pr.body.radius = 0; + pr.body.border.color = LV_COLOR_HEX(0x888888); + pr.body.border.part = LV_BORDER_BOTTOM; + pr.body.border.opa = LV_OPA_COVER; + pr.text.color = COLOR_HOS_TURQUOISE; + + lv_style_copy(&tgl_rel, &lv_style_transp); + tgl_rel.glass = 0; + tgl_rel.text.font = _font; + tgl_rel.text.color = COLOR_HOS_TURQUOISE; + + lv_style_copy(&tgl_pr, &def); + tgl_pr.body.main_color = COLOR_HOS_BG_LIGHT; + tgl_pr.body.grad_color = tgl_pr.body.main_color; + tgl_pr.body.border.width = 0; + tgl_pr.body.empty = 0; + tgl_pr.body.radius = 0; + tgl_pr.text.color = COLOR_HOS_TURQUOISE; + + theme.tabview.bg = theme.bg; + theme.tabview.indic = &indic; + theme.tabview.btn.bg = &btn_bg; + theme.tabview.btn.rel = &rel; + theme.tabview.btn.pr = ≺ + theme.tabview.btn.tgl_rel = &tgl_rel; + theme.tabview.btn.tgl_pr = &tgl_pr; +#endif +} + +static void tileview_init(void) +{ +#if USE_LV_TILEVIEW != 0 + theme.tileview.bg = &lv_style_transp_tight; + theme.tileview.scrl = &lv_style_transp_tight; + theme.tileview.sb = theme.page.sb; +#endif +} + +static void table_init(void) +{ +#if USE_LV_TABLE != 0 + static lv_style_t cell; + lv_style_copy(&cell, theme.panel); + cell.body.radius = 0; + cell.body.border.width = 1; + cell.body.padding.hor = LV_DPI / 12; + cell.body.padding.ver = LV_DPI / 12; + + theme.table.bg = &lv_style_transp_tight; + theme.table.cell = &cell; +#endif +} + +static void win_init(void) +{ +#if USE_LV_WIN != 0 + static lv_style_t header, rel, pr; + + lv_style_copy(&header, &def); + header.body.main_color = COLOR_HOS_BG; + header.body.grad_color = header.body.main_color; + header.body.radius = 0; + header.body.border.width = 0; + header.body.border.color = LV_COLOR_HEX(0xDDDDDD); + header.body.border.part = LV_BORDER_BOTTOM; + header.body.border.opa = LV_OPA_COVER; + header.body.shadow.width = 0; + header.body.shadow.color = COLOR_SHADOW_LIGHT; + header.body.shadow.type = LV_SHADOW_BOTTOM; + header.body.padding.inner = 0; + header.body.padding.hor = 8; + header.body.padding.ver = 0; + //header.text.color = COLOR_HOS_TXT_WHITE; + + lv_style_copy(&rel, theme.btn.rel); + rel.body.radius = 0; + rel.body.opa = LV_OPA_0; + rel.body.border.width = 0; + + lv_style_copy(&pr, theme.btn.pr); + pr.body.radius = 0; + pr.body.border.width = 0; + + theme.win.bg = theme.panel; + theme.win.sb = &sb; + theme.win.header = &header; + theme.win.content.bg = &lv_style_transp; + theme.win.content.scrl = &lv_style_transp; + theme.win.btn.rel = &rel; + theme.win.btn.pr = ≺ +#endif +} + +/********************** + * GLOBAL FUNCTIONS + **********************/ + + + +/** + * Initialize the hekate theme + * @param hue [0..360] hue value from HSV color space to define the theme's base color + * @param font pointer to a font (NULL to use the default) + * @return pointer to the initialized theme + */ +lv_theme_t * lv_theme_hekate_init(uint16_t hue, lv_font_t * font) +{ + if(font == NULL) font = LV_FONT_DEFAULT; + + _hue = hue; + _font = font; + + /*For backward compatibility initialize all theme elements with a default style */ + uint16_t i; + lv_style_t ** style_p = (lv_style_t **) &theme; + for(i = 0; i < sizeof(lv_theme_t) / sizeof(lv_style_t *); i++) { + *style_p = &def; + style_p++; + } + + basic_init(); + cont_init(); + btn_init(); + label_init(); + img_init(); + line_init(); + led_init(); + bar_init(); + slider_init(); + sw_init(); + lmeter_init(); + gauge_init(); + chart_init(); + arc_init(); + preload_init(); + calendar_init(); + cb_init(); + btnm_init(); + kb_init(); + mbox_init(); + page_init(); + ta_init(); + spinbox_init(); + list_init(); + ddlist_init(); + roller_init(); + tabview_init(); + tileview_init(); + table_init(); + win_init(); + + return &theme; +} + +/** + * Get a pointer to the theme + * @return pointer to the theme + */ +lv_theme_t * lv_theme_get_hekate(void) +{ + return &theme; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +#endif + diff --git a/bdk/libs/lvgl/lv_themes/lv_theme_hekate.h b/bdk/libs/lvgl/lv_themes/lv_theme_hekate.h new file mode 100644 index 0000000..cc61d2d --- /dev/null +++ b/bdk/libs/lvgl/lv_themes/lv_theme_hekate.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2018-2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef LV_THEME_HEKATE_H +#define LV_THEME_HEKATE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../lv_conf.h" +#endif + +#if USE_LV_THEME_HEKATE + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the material theme + * @param hue [0..360] hue value from HSV color space to define the theme's base color + * @param font pointer to a font (NULL to use the default) + * @return pointer to the initialized theme + */ +lv_theme_t * lv_theme_hekate_init(uint16_t hue, lv_font_t *font); + +/** + * Get a pointer to the theme + * @return pointer to the theme + */ +lv_theme_t * lv_theme_get_hekate(void); + +/********************** + * MACROS + **********************/ + +#endif + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_THEME_MATERIAL_H*/ diff --git a/bdk/libs/lvgl/lv_themes/lv_themes.mk b/bdk/libs/lvgl/lv_themes/lv_themes.mk new file mode 100644 index 0000000..3345b44 --- /dev/null +++ b/bdk/libs/lvgl/lv_themes/lv_themes.mk @@ -0,0 +1,9 @@ +CSRCS += lv_theme.c +CSRCS += lv_theme_default.c +CSRCS += lv_theme_templ.c +CSRCS += lv_theme_material.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/lv_themes +VPATH += :$(LVGL_DIR)/lvgl/lv_themes + +CFLAGS += "-I$(LVGL_DIR)/lvgl/lv_themes" diff --git a/bdk/libs/lvgl/lv_version.h b/bdk/libs/lvgl/lv_version.h new file mode 100644 index 0000000..ec8fe64 --- /dev/null +++ b/bdk/libs/lvgl/lv_version.h @@ -0,0 +1,66 @@ +/** + * @file lv_version.h + * + */ + +#ifndef LV_VERSION_H +#define LV_VERSION_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +/*Current version of LittlevGL*/ +#define LVGL_VERSION_MAJOR 5 +#define LVGL_VERSION_MINOR 3 +#define LVGL_VERSION_PATCH 0 +#define LVGL_VERSION_INFO "hekate" + + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ +/* Gives 1 if the x.y.z version is supported in the current version + * Usage: + * + * - Require v6 + * #if LV_VERSION_CHECK(6,0,0) + * new_func_in_v6(); + * #endif + * + * + * - Require at least v5.3 + * #if LV_VERSION_CHECK(5,3,0) + * new_feature_from_v5_3(); + * #endif + * + * + * - Require v5.3.2 bugfixes + * #if LV_VERSION_CHECK(5,3,2) + * bugfix_in_v5_3_2(); + * #endif + * + * */ +#define LV_VERSION_CHECK(x,y,z) (x == LVGL_VERSION_MAJOR && (y < LVGL_VERSION_MINOR || (y == LVGL_VERSION_MINOR && z <= LVGL_VERSION_PATCH))) + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_VERSION_H*/ diff --git a/bdk/libs/lvgl/lvgl.h b/bdk/libs/lvgl/lvgl.h new file mode 100644 index 0000000..2d0dd56 --- /dev/null +++ b/bdk/libs/lvgl/lvgl.h @@ -0,0 +1,85 @@ +/** + * @file lvgl.h + * Include all LittleV GL related headers + */ + +#ifndef LVGL_H +#define LVGL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ + +#include "lv_version.h" + +#include "lv_misc/lv_log.h" +#include "lv_misc/lv_task.h" + +#include "lv_hal/lv_hal.h" + +#include "lv_core/lv_obj.h" +#include "lv_core/lv_group.h" +#include "lv_core/lv_lang.h" +#include "lv_core/lv_vdb.h" +#include "lv_core/lv_refr.h" + +#include "lv_themes/lv_theme.h" + +#include "lv_objx/lv_btn.h" +#include "lv_objx/lv_imgbtn.h" +#include "lv_objx/lv_img.h" +#include "lv_objx/lv_label.h" +#include "lv_objx/lv_line.h" +#include "lv_objx/lv_page.h" +#include "lv_objx/lv_cont.h" +#include "lv_objx/lv_list.h" +#include "lv_objx/lv_chart.h" +#include "lv_objx/lv_table.h" +#include "lv_objx/lv_cb.h" +#include "lv_objx/lv_bar.h" +#include "lv_objx/lv_slider.h" +#include "lv_objx/lv_led.h" +#include "lv_objx/lv_btnm.h" +#include "lv_objx/lv_kb.h" +#include "lv_objx/lv_ddlist.h" +#include "lv_objx/lv_roller.h" +#include "lv_objx/lv_ta.h" +#include "lv_objx/lv_canvas.h" +#include "lv_objx/lv_win.h" +#include "lv_objx/lv_tabview.h" +#include "lv_objx/lv_tileview.h" +#include "lv_objx/lv_mbox.h" +#include "lv_objx/lv_gauge.h" +#include "lv_objx/lv_lmeter.h" +#include "lv_objx/lv_sw.h" +#include "lv_objx/lv_kb.h" +#include "lv_objx/lv_arc.h" +#include "lv_objx/lv_preload.h" +#include "lv_objx/lv_calendar.h" +#include "lv_objx/lv_spinbox.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} +#endif + +#endif /*LVGL_H*/ diff --git a/bdk/libs/lvgl/lvgl.mk b/bdk/libs/lvgl/lvgl.mk new file mode 100644 index 0000000..a4f3237 --- /dev/null +++ b/bdk/libs/lvgl/lvgl.mk @@ -0,0 +1,8 @@ +include $(LVGL_DIR)/lvgl/lv_core/lv_core.mk +include $(LVGL_DIR)/lvgl/lv_hal/lv_hal.mk +include $(LVGL_DIR)/lvgl/lv_objx/lv_objx.mk +include $(LVGL_DIR)/lvgl/lv_fonts/lv_fonts.mk +include $(LVGL_DIR)/lvgl/lv_misc/lv_misc.mk +include $(LVGL_DIR)/lvgl/lv_themes/lv_themes.mk +include $(LVGL_DIR)/lvgl/lv_draw/lv_draw.mk + diff --git a/source/mem/emc.h b/bdk/mem/emc.h similarity index 100% rename from source/mem/emc.h rename to bdk/mem/emc.h diff --git a/source/mem/heap.c b/bdk/mem/heap.c similarity index 97% rename from source/mem/heap.c rename to bdk/mem/heap.c index 7c0e202..d249140 100644 --- a/source/mem/heap.c +++ b/bdk/mem/heap.c @@ -1,7 +1,6 @@ /* * Copyright (c) 2018 naehrwert * Copyright (c) 2018-2020 CTCaer - * Copyright (c) 2018 M4xw * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -18,8 +17,7 @@ #include #include "heap.h" -#include "../gfx/gfx.h" -#include "../../common/common_heap.h" +#include static void _heap_create(heap_t *heap, u32 start) { @@ -128,6 +126,11 @@ void heap_init(u32 base) _heap_create(&_heap, base); } +void heap_copy(heap_t *heap) +{ + memcpy(&_heap, heap, sizeof(heap_t)); +} + void *malloc(u32 size) { return (void *)_heap_alloc(&_heap, size); diff --git a/common/common_heap.h b/bdk/mem/heap.h similarity index 74% rename from common/common_heap.h rename to bdk/mem/heap.h index f609add..811f13d 100644 --- a/common/common_heap.h +++ b/bdk/mem/heap.h @@ -1,6 +1,6 @@ /* * Copyright (c) 2018 naehrwert - * Copyright (c) 2018 M4xw + * Copyright (c) 2018-2020 CTCaer * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -13,11 +13,12 @@ * * You should have received a copy of the GNU General Public License * along with this program. If not, see . -*/ + */ -#pragma once -//TODO: Move it to BDK -#include "../source/utils/types.h" +#ifndef _HEAP_H_ +#define _HEAP_H_ + +#include typedef struct _hnode { @@ -39,3 +40,12 @@ typedef struct u32 total; u32 used; } heap_monitor_t; + +void heap_init(u32 base); +void heap_copy(heap_t *heap); +void *malloc(u32 size); +void *calloc(u32 num, u32 size); +void free(void *buf); +void heap_monitor(heap_monitor_t *mon, bool print_node_stats); + +#endif diff --git a/source/mem/mc.c b/bdk/mem/mc.c similarity index 88% rename from source/mem/mc.c rename to bdk/mem/mc.c index dd508e2..8a0da1a 100644 --- a/source/mem/mc.c +++ b/bdk/mem/mc.c @@ -1,7 +1,24 @@ -#include "../mem/mc.h" -#include "../soc/t210.h" -#include "../soc/clock.h" -#include "../utils/util.h" +/* + * Copyright (c) 2018 naehrwert + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include +#include +#include void mc_config_tsec_carveout(u32 bom, u32 size1mb, bool lock) { diff --git a/bdk/mem/mc.h b/bdk/mem/mc.h new file mode 100644 index 0000000..1a9bc83 --- /dev/null +++ b/bdk/mem/mc.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2018 naehrwert + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _MC_H_ +#define _MC_H_ + +#include +#include + +void mc_config_tsec_carveout(u32 bom, u32 size1mb, bool lock); +void mc_config_carveout(); +void mc_config_carveout_finalize(); +void mc_enable_ahb_redirect(); +void mc_disable_ahb_redirect(); +void mc_enable(); + +#endif diff --git a/source/mem/mc_t210.h b/bdk/mem/mc_t210.h similarity index 100% rename from source/mem/mc_t210.h rename to bdk/mem/mc_t210.h diff --git a/source/mem/minerva.c b/bdk/mem/minerva.c similarity index 68% rename from source/mem/minerva.c rename to bdk/mem/minerva.c index 2607c4b..259c63a 100644 --- a/source/mem/minerva.c +++ b/bdk/mem/minerva.c @@ -18,15 +18,16 @@ #include #include "minerva.h" -#include "../soc/fuse.h" -#include "../utils/util.h" -#include "../soc/clock.h" -#include "../ianos/ianos.h" -#include "../soc/fuse.h" -#include "../soc/t210.h" +#include +#include +#include +#include +#include +#include extern volatile nyx_storage_t *nyx_str; + void (*minerva_cfg)(mtc_config_t *mtc_cfg, void *); u32 minerva_init() @@ -35,6 +36,41 @@ u32 minerva_init() minerva_cfg = NULL; mtc_config_t *mtc_cfg = (mtc_config_t *)&nyx_str->mtc_cfg; + +#ifdef NYX + // Set table to nyx storage. + mtc_cfg->mtc_table = (emc_table_t *)nyx_str->mtc_table; + + // Check if Minerva is already initialized. + if (mtc_cfg->init_done == MTC_INIT_MAGIC) + { + mtc_cfg->train_mode = OP_PERIODIC_TRAIN; // Retrain if needed. + u32 ep_addr = ianos_loader("bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)mtc_cfg); + minerva_cfg = (void *)ep_addr; + + return 0; + } + else + { + mtc_config_t mtc_tmp; + + mtc_tmp.mtc_table = mtc_cfg->mtc_table; + mtc_tmp.sdram_id = (fuse_read_odm(4) >> 3) & 0x1F; + mtc_tmp.init_done = MTC_NEW_MAGIC; + + u32 ep_addr = ianos_loader("bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)&mtc_tmp); + + // Ensure that Minerva is new. + if (mtc_tmp.init_done == MTC_INIT_MAGIC) + minerva_cfg = (void *)ep_addr; + else + mtc_cfg->init_done = 0; + + // Copy Minerva context to Nyx storage. + if (minerva_cfg) + memcpy(mtc_cfg, (void *)&mtc_tmp, sizeof(mtc_config_t)); + } +#else memset(mtc_cfg, 0, sizeof(mtc_config_t)); // Set table to nyx storage. @@ -43,13 +79,14 @@ u32 minerva_init() mtc_cfg->sdram_id = (fuse_read_odm(4) >> 3) & 0x1F; mtc_cfg->init_done = MTC_NEW_MAGIC; // Initialize mtc table. - u32 ep_addr = ianos_loader(false, "bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)mtc_cfg); + u32 ep_addr = ianos_loader("bootloader/sys/libsys_minerva.bso", DRAM_LIB, (void *)mtc_cfg); // Ensure that Minerva is new. if (mtc_cfg->init_done == MTC_INIT_MAGIC) minerva_cfg = (void *)ep_addr; else mtc_cfg->init_done = 0; +#endif if (!minerva_cfg) return 1; diff --git a/source/mem/minerva.h b/bdk/mem/minerva.h similarity index 98% rename from source/mem/minerva.h rename to bdk/mem/minerva.h index 9be55c9..ed80b95 100644 --- a/source/mem/minerva.h +++ b/bdk/mem/minerva.h @@ -18,7 +18,7 @@ #define _FE_MINERVA_H_ #include "mtc_table.h" -#include "../utils/types.h" +#include #define MTC_INIT_MAGIC 0x3043544D #define MTC_NEW_MAGIC 0x5243544D diff --git a/source/mem/mtc_table.h b/bdk/mem/mtc_table.h similarity index 99% rename from source/mem/mtc_table.h rename to bdk/mem/mtc_table.h index 38a3e2f..e24fa81 100644 --- a/source/mem/mtc_table.h +++ b/bdk/mem/mtc_table.h @@ -20,7 +20,7 @@ #ifndef _MTC_TABLE_H_ #define _MTC_TABLE_H_ -#include "../utils/types.h" +#include typedef struct { diff --git a/source/mem/sdram.c b/bdk/mem/sdram.c similarity index 98% rename from source/mem/sdram.c rename to bdk/mem/sdram.c index 36f54c1..e58a1eb 100644 --- a/source/mem/sdram.c +++ b/bdk/mem/sdram.c @@ -18,23 +18,23 @@ #include -#include "mc.h" -#include "emc.h" -#include "sdram_param_t210.h" -#include "../../common/memory_map.h" -#include "../power/max77620.h" -#include "../power/max7762x.h" -#include "../soc/clock.h" -#include "../soc/fuse.h" -#include "../soc/i2c.h" -#include "../soc/pmc.h" -#include "../soc/t210.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #define CONFIG_SDRAM_KEEP_ALIVE #ifdef CONFIG_SDRAM_COMPRESS_CFG -#include "../libs/compr/lz.h" +#include #include "sdram_config_lz.inl" #else #include "sdram_config.inl" @@ -42,7 +42,7 @@ static u32 _get_sdram_id() { - return ((fuse_read_odm(4) & 0x38) >> 3); + return ((fuse_read_odm(4) & 0xF8) >> 3); } static bool _sdram_wait_emc_status(u32 reg_offset, u32 bit_mask, bool updated_state, s32 emc_channel) @@ -202,7 +202,7 @@ break_nosleep: EMC(EMC_SWIZZLE_RANK1_BYTE2) = params->emc_swizzle_rank1_byte2; EMC(EMC_SWIZZLE_RANK1_BYTE3) = params->emc_swizzle_rank1_byte3; - // Patch 4 using BCT spare variables. + // Patch 3 using BCT spare variables. if (params->emc_bct_spare6) *(vu32 *)params->emc_bct_spare6 = params->emc_bct_spare7; @@ -345,7 +345,7 @@ break_nosleep: // Common pad macro (cpm). EMC(EMC_PMACRO_COMMON_PAD_TX_CTRL) = (params->emc_pmacro_common_pad_tx_ctrl & 1) | 0xE; - // Patch 3 using BCT spare variables. + // Patch 4 using BCT spare variables. if (params->emc_bct_spare4) *(vu32 *)params->emc_bct_spare4 = params->emc_bct_spare5; @@ -723,11 +723,14 @@ sdram_params_t *sdram_get_params() case DRAM_4GB_SAMSUNG_K4F6E304HB_MGCH: case DRAM_4GB_MICRON_MT53B512M32D2NP_062_WT: break; + case DRAM_4GB_HYNIX_H9HCNNNBPUMLHR_NLN: - case DRAM_4GB_COPPER_UNK_3: case DRAM_6GB_SAMSUNG_K4FHE3D4HM_MFCH: - case DRAM_4GB_COPPER_UNK_5: - case DRAM_4GB_COPPER_UNK_6: +#ifdef CONFIG_SDRAM_COPPER_SUPPORT + case DRAM_4GB_COPPER_SAMSUNG: + case DRAM_4GB_COPPER_HYNIX: + case DRAM_4GB_COPPER_MICRON: +#endif _sdram_patch_model_params(dramid, (u32 *)buf); break; } diff --git a/source/mem/sdram.h b/bdk/mem/sdram.h similarity index 94% rename from source/mem/sdram.h rename to bdk/mem/sdram.h index 059bc9c..620c078 100644 --- a/source/mem/sdram.h +++ b/bdk/mem/sdram.h @@ -17,8 +17,8 @@ #ifndef _SDRAM_H_ #define _SDRAM_H_ -#include "emc.h" -#include "sdram_param_t210.h" +#include +#include void sdram_init(); sdram_params_t *sdram_get_params(); diff --git a/source/mem/sdram_config.inl b/bdk/mem/sdram_config.inl similarity index 98% rename from source/mem/sdram_config.inl rename to bdk/mem/sdram_config.inl index 58eb62d..42e0555 100644 --- a/source/mem/sdram_config.inl +++ b/bdk/mem/sdram_config.inl @@ -15,15 +15,17 @@ * along with this program. If not, see . */ +#define DRAM_CFG_SIZE 1896 + #define DRAM_ID(x) (1 << (x)) #define DRAM_4GB_SAMSUNG_K4F6E304HB_MGCH 0 #define DRAM_4GB_HYNIX_H9HCNNNBPUMLHR_NLN 1 #define DRAM_4GB_MICRON_MT53B512M32D2NP_062_WT 2 -#define DRAM_4GB_COPPER_UNK_3 3 // Samsung? +#define DRAM_4GB_COPPER_SAMSUNG 3 #define DRAM_6GB_SAMSUNG_K4FHE3D4HM_MFCH 4 -#define DRAM_4GB_COPPER_UNK_5 5 // Samsung? -#define DRAM_4GB_COPPER_UNK_6 6 // Samsung? +#define DRAM_4GB_COPPER_HYNIX 5 +#define DRAM_4GB_COPPER_MICRON 6 typedef struct _sdram_vendor_patch_t { @@ -658,11 +660,22 @@ static const sdram_params_t _dram_cfg_0_samsung_4gb = { }; static const sdram_vendor_patch_t sdram_cfg_vendor_patches[] = { - { 0x0000003A, 59, DRAM_ID(6) }, // emc_rfc. Auto refresh. - { 0x0000001D, 60, DRAM_ID(6) }, // emc_rfc_pb. Bank Auto refresh. + // Hynix timing config. { 0x0000000D, 67, DRAM_ID(1) | DRAM_ID(5) }, // emc_r2w. { 0x00000001, 91, DRAM_ID(1) | DRAM_ID(5) }, // emc_puterm_extra. { 0x80000000, 92, DRAM_ID(1) | DRAM_ID(5) }, // emc_puterm_width. + { 0x00000210, 317, DRAM_ID(1) | DRAM_ID(5) }, // emc_pmacro_data_rx_term_mode. + { 0x00000005, 368, DRAM_ID(1) | DRAM_ID(5) }, // mc_emem_arb_timing_r2w. + + // Samsung 6GB density config. + { 0x000C0302, 347, DRAM_ID(4) }, // mc_emem_adr_cfg_dev0. 768MB sub-partition density. + { 0x000C0302, 348, DRAM_ID(4) }, // mc_emem_adr_cfg_dev1. 768MB sub-partition density. + { 0x00001800, 353, DRAM_ID(4) }, // mc_emem_cfg. 6GB total density. + +#ifdef CONFIG_SDRAM_COPPER_SUPPORT + // Copper prototype Samsung/Hynix/Micron timing configs. + { 0x0000003A, 59, DRAM_ID(6) }, // emc_rfc. Auto refresh. + { 0x0000001D, 60, DRAM_ID(6) }, // emc_rfc_pb. Bank Auto refresh. { 0x00000012, 108, DRAM_ID(3) | DRAM_ID(5) | DRAM_ID(6) }, // emc_rw2pden. { 0x0000003B, 112, DRAM_ID(6) }, // emc_txsr. { 0x0000003B, 113, DRAM_ID(6) }, // emc_txsr_dll. @@ -687,11 +700,7 @@ static const sdram_vendor_patch_t sdram_cfg_vendor_patches[] = { { 0x00000015, 237, DRAM_ID(5) | DRAM_ID(6) }, // emc_pmacro_ddll_long_cmd_4. { 0x00000012, 295, DRAM_ID(3) | DRAM_ID(5) | DRAM_ID(6) }, // emc_cmd_brlshft2. { 0x00000012, 296, DRAM_ID(3) | DRAM_ID(5) | DRAM_ID(6) }, // emc_cmd_brlshft3. - { 0x00000210, 317, DRAM_ID(1) | DRAM_ID(5) }, // emc_pmacro_data_rx_term_mode. - { 0x000C0302, 347, DRAM_ID(4) }, // mc_emem_adr_cfg_dev0. 768MB sub-partition density. - { 0x000C0302, 348, DRAM_ID(4) }, // mc_emem_adr_cfg_dev1. 768MB sub-partition density. - { 0x00001800, 353, DRAM_ID(4) }, // mc_emem_cfg. 6GB total density. - { 0x00000005, 368, DRAM_ID(1) | DRAM_ID(5) }, // mc_emem_arb_timing_r2w. { 0x00000007, 370, DRAM_ID(6) }, // mc_emem_arb_timing_rfcpb. Bank refresh. - { 0x72A30504, 373, DRAM_ID(6) } // mc_emem_arb_misc0. + { 0x72A30504, 373, DRAM_ID(6) }, // mc_emem_arb_misc0. +#endif }; diff --git a/source/mem/sdram_config_lz.inl b/bdk/mem/sdram_config_lz.inl similarity index 100% rename from source/mem/sdram_config_lz.inl rename to bdk/mem/sdram_config_lz.inl diff --git a/source/mem/sdram_lp0.c b/bdk/mem/sdram_lp0.c similarity index 99% rename from source/mem/sdram_lp0.c rename to bdk/mem/sdram_lp0.c index 869e85a..2a83c27 100644 --- a/source/mem/sdram_lp0.c +++ b/bdk/mem/sdram_lp0.c @@ -14,9 +14,9 @@ * more details. */ -#include "../soc/t210.h" -#include "../soc/pmc_lp0_t210.h" -#include "sdram_lp0_param_t210.h" +#include +#include +#include /* * This function reads SDRAM parameters from the common BCT format and diff --git a/source/mem/sdram_lp0_param_t210.h b/bdk/mem/sdram_lp0_param_t210.h similarity index 99% rename from source/mem/sdram_lp0_param_t210.h rename to bdk/mem/sdram_lp0_param_t210.h index 9028990..1422ed3 100644 --- a/source/mem/sdram_lp0_param_t210.h +++ b/bdk/mem/sdram_lp0_param_t210.h @@ -23,7 +23,7 @@ #ifndef __SOC_NVIDIA_TEGRA210_SDRAM_PARAM_H__ #define __SOC_NVIDIA_TEGRA210_SDRAM_PARAM_H__ -#include "../utils/types.h" +#include enum { diff --git a/source/mem/sdram_param_t210.h b/bdk/mem/sdram_param_t210.h similarity index 99% rename from source/mem/sdram_param_t210.h rename to bdk/mem/sdram_param_t210.h index 4980918..4c6c60a 100644 --- a/source/mem/sdram_param_t210.h +++ b/bdk/mem/sdram_param_t210.h @@ -113,7 +113,6 @@ typedef struct _sdram_params /* Specifies the value for EMC_AUTO_CAL_CONFIG3 */ u32 emc_auto_cal_config3; - u32 emc_auto_cal_config4; u32 emc_auto_cal_config5; u32 emc_auto_cal_config6; diff --git a/source/soc/smmu.c b/bdk/mem/smmu.c similarity index 94% rename from source/soc/smmu.c rename to bdk/mem/smmu.c index fb096d4..6ee99b9 100644 --- a/source/soc/smmu.c +++ b/bdk/mem/smmu.c @@ -17,12 +17,12 @@ #include -#include "smmu.h" -#include "../soc/cluster.h" -#include "../soc/t210.h" -#include "../mem/mc_t210.h" -#include "../utils/util.h" -#include "../utils/aarch64_util.h" +#include +#include +#include +#include +#include +#include bool smmu_used = false; u8 *_pageheap = (u8 *)SMMU_HEAP_ADDR; @@ -92,7 +92,7 @@ void smmu_enable() if (smmu_used) return; - cluster_boot_cpu0((u32)smmu_payload); + ccplex_boot_cpu0((u32)smmu_payload); smmu_used = true; msleep(150); diff --git a/source/soc/smmu.h b/bdk/mem/smmu.h similarity index 99% rename from source/soc/smmu.h rename to bdk/mem/smmu.h index 827d58b..7846253 100644 --- a/source/soc/smmu.h +++ b/bdk/mem/smmu.h @@ -14,7 +14,7 @@ * along with this program. If not, see . */ -#include "../utils/types.h" +#include #define SMMU_HEAP_ADDR 0xA0000000 diff --git a/common/memory_map.h b/bdk/memory_map.h similarity index 96% rename from common/memory_map.h rename to bdk/memory_map.h index a1a41cb..6e92668 100644 --- a/common/memory_map.h +++ b/bdk/memory_map.h @@ -42,6 +42,7 @@ // Virtual disk / Chainloader buffers. #define RAM_DISK_ADDR 0xA4000000 +#define NX_BIS_CACHE_ADDR RAM_DISK_ADDR #define RAM_DISK_SZ 0x41000000 // 1040MB. //#define DRAM_LIB_ADDR 0xE0000000 @@ -83,8 +84,8 @@ #define DRAM_START2 0xFEB40000 // NX BIS driver sector cache. -#define NX_BIS_CACHE_ADDR 0xFEE00000 -#define NX_BIS_CACHE_SZ 0x8800 +// #define NX_BIS_CACHE_ADDR 0xFEE00000 +// #define NX_BIS_CACHE_SZ 0x100000 // USB buffers. #define USBD_ADDR 0xFEF00000 diff --git a/common/common_module.h b/bdk/module.h similarity index 86% rename from common/common_module.h rename to bdk/module.h index 1d3fb89..6ec303f 100644 --- a/common/common_module.h +++ b/bdk/module.h @@ -1,6 +1,6 @@ /* * Common Module Header - * Copyright (C) 2018 M4xw + * Copyright (c) 2018 M4xw * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -15,11 +15,11 @@ * along with this program. If not, see . */ -#pragma once +#ifndef _MODULE_H_ +#define _MODULE_H_ + #include -//TODO: Move it to BDK -#include "common_gfx.h" -#include "common_heap.h" +#include // Module Callback typedef void (*cbMainModule_t)(const char *s); @@ -28,8 +28,8 @@ typedef void (*memset_t)(void *, int, size_t); typedef struct _bdkParams_t { - gfx_con_t *gfxCon; - gfx_ctxt_t *gfxCtx; + void *gfxCon; + void *gfxCtx; heap_t *sharedHeap; memcpy_t memcpy; memset_t memset; @@ -37,3 +37,5 @@ typedef struct _bdkParams_t // Module Entrypoint typedef void (*moduleEntrypoint_t)(void *, bdkParams_t); + +#endif diff --git a/bdk/power/bq24193.c b/bdk/power/bq24193.c new file mode 100644 index 0000000..2b2e744 --- /dev/null +++ b/bdk/power/bq24193.c @@ -0,0 +1,178 @@ +/* + * Battery charger driver for Nintendo Switch's TI BQ24193 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "bq24193.h" +#include +#include + +static u8 bq24193_get_reg(u8 reg) +{ + return i2c_recv_byte(I2C_1, BQ24193_I2C_ADDR, reg); +} + +int bq24193_get_property(enum BQ24193_reg_prop prop, int *value) +{ + u8 data; + + switch (prop) { + case BQ24193_InputVoltageLimit: // Input voltage limit (mV). + data = bq24193_get_reg(BQ24193_InputSource); + data = (data & BQ24193_INCONFIG_VINDPM_MASK) >> 3; + *value = 0; + *value += ((data >> 0) & 1) ? 80 : 0; + *value += ((data >> 1) & 1) ? 160 : 0; + *value += ((data >> 2) & 1) ? 320 : 0; + *value += ((data >> 3) & 1) ? 640 : 0; + *value += 3880; + break; + case BQ24193_InputCurrentLimit: // Input current limit (mA). + data = bq24193_get_reg(BQ24193_InputSource); + data &= BQ24193_INCONFIG_INLIMIT_MASK; + switch (data) + { + case 0: + *value = 100; + break; + case 1: + *value = 150; + break; + case 2: + *value = 500; + break; + case 3: + *value = 900; + break; + case 4: + *value = 1200; + break; + case 5: + *value = 1500; + break; + case 6: + *value = 2000; + break; + case 7: + *value = 3000; + break; + } + break; + case BQ24193_SystemMinimumVoltage: // Minimum system voltage limit (mV). + data = bq24193_get_reg(BQ24193_PORConfig); + *value = (data & BQ24193_PORCONFIG_SYSMIN_MASK) >> 1; + *value *= 100; + *value += 3000; + break; + case BQ24193_FastChargeCurrentLimit: // Fast charge current limit (mA). + data = bq24193_get_reg(BQ24193_ChrgCurr); + data = (data & BQ24193_CHRGCURR_ICHG_MASK) >> 2; + *value = 0; + *value += ((data >> 0) & 1) ? 64 : 0; + *value += ((data >> 1) & 1) ? 128 : 0; + *value += ((data >> 2) & 1) ? 256 : 0; + *value += ((data >> 3) & 1) ? 512 : 0; + *value += ((data >> 4) & 1) ? 1024 : 0; + *value += ((data >> 5) & 1) ? 2048 : 0; + *value += 512; + data = bq24193_get_reg(BQ24193_ChrgCurr); + data &= BQ24193_CHRGCURR_20PCT_MASK; + if (data) + *value = *value * 20 / 100; // Fast charge current limit is 20%. + break; + case BQ24193_ChargeVoltageLimit: // Charge voltage limit (mV). + data = bq24193_get_reg(BQ24193_ChrgVolt); + data = (data & BQ24193_CHRGVOLT_VREG) >> 2; + *value = 0; + *value += ((data >> 0) & 1) ? 16 : 0; + *value += ((data >> 1) & 1) ? 32 : 0; + *value += ((data >> 2) & 1) ? 64 : 0; + *value += ((data >> 3) & 1) ? 128 : 0; + *value += ((data >> 4) & 1) ? 256 : 0; + *value += ((data >> 5) & 1) ? 512 : 0; + *value += 3504; + break; + case BQ24193_RechargeThreshold: // Recharge voltage threshold less than voltage limit (mV). + data = bq24193_get_reg(BQ24193_ChrgVolt); + data &= BQ24193_IRTHERMAL_THERM_MASK; + if (data) + *value = 300; + else + *value = 100; + break; + case BQ24193_ThermalRegulation: // Thermal regulation threshold (oC). + data = bq24193_get_reg(BQ24193_IRCompThermal); + data &= BQ24193_IRTHERMAL_THERM_MASK; + switch (data) + { + case 0: + *value = 60; + break; + case 1: + *value = 80; + break; + case 2: + *value = 100; + break; + case 3: + *value = 120; + break; + } + break; + case BQ24193_ChargeStatus: // 0: Not charging, 1: Pre-charge, 2: Fast charging, 3: Charge termination done + data = bq24193_get_reg(BQ24193_Status); + *value = (data & BQ24193_STATUS_CHRG_MASK) >> 4; + break; + case BQ24193_TempStatus: // 0: Normal, 2: Warm, 3: Cool, 5: Cold, 6: Hot. + data = bq24193_get_reg(BQ24193_FaultReg); + *value = data & BQ24193_FAULT_THERM_MASK; + break; + case BQ24193_DevID: // Dev ID. + data = bq24193_get_reg(BQ24193_VendorPart); + *value = data & BQ24193_VENDORPART_DEV_MASK; + break; + case BQ24193_ProductNumber: // Product number. + data = bq24193_get_reg(BQ24193_VendorPart); + *value = (data & BQ24193_VENDORPART_PN_MASK) >> 3; + break; + default: + return -1; + } + return 0; +} + +void bq24193_enable_charger() +{ + u8 reg = bq24193_get_reg(BQ24193_PORConfig); + + reg &= ~BQ24193_PORCONFIG_CHGCONFIG_MASK; + reg |= BQ24193_PORCONFIG_CHGCONFIG_CHARGER_EN; + + i2c_send_byte(I2C_1, BQ24193_I2C_ADDR, BQ24193_PORConfig, reg); +} + +void bq24193_fake_battery_removal() +{ + // Disable watchdog to keep BATFET disabled. + u8 value = bq24193_get_reg(BQ24193_ChrgTermTimer); + value &= ~BQ24193_CHRGTERM_WATCHDOG_MASK; + i2c_send_byte(I2C_1, BQ24193_I2C_ADDR, BQ24193_ChrgTermTimer, value); + + // Force BATFET to disabled state. This disconnects the battery from the system. + value = bq24193_get_reg(BQ24193_Misc); + value |= BQ24193_MISC_BATFET_DI_MASK; + i2c_send_byte(I2C_1, BQ24193_I2C_ADDR, BQ24193_Misc, value); +} diff --git a/bdk/power/bq24193.h b/bdk/power/bq24193.h new file mode 100644 index 0000000..1b6e717 --- /dev/null +++ b/bdk/power/bq24193.h @@ -0,0 +1,121 @@ +/* + * Battery charger driver for Nintendo Switch's TI BQ24193 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __BQ24193_H_ +#define __BQ24193_H_ + +#define BQ24193_I2C_ADDR 0x6B + +// REG 0 masks. +#define BQ24193_INCONFIG_INLIMIT_MASK (7<<0) +#define BQ24193_INCONFIG_VINDPM_MASK 0x78 +#define BQ24193_INCONFIG_HIZ_EN_MASK (1<<7) + +// REG 1 masks. +#define BQ24193_PORCONFIG_BOOST_MASK (1<<0) +#define BQ24193_PORCONFIG_SYSMIN_MASK (7<<1) +#define BQ24193_PORCONFIG_CHGCONFIG_MASK (3<<4) +#define BQ24193_PORCONFIG_CHGCONFIG_CHARGER_EN (1<<4) +#define BQ24193_PORCONFIG_I2CWATCHDOG_MASK (1<<6) +#define BQ24193_PORCONFIG_RESET_MASK (1<<7) + +// REG 2 masks. +#define BQ24193_CHRGCURR_20PCT_MASK (1<<0) +#define BQ24193_CHRGCURR_ICHG_MASK 0xFC + +// REG 3 masks. +#define BQ24193_PRECHRG_ITERM 0x0F +#define BQ24193_PRECHRG_IPRECHG 0xF0 + +// REG 4 masks. +#define BQ24193_CHRGVOLT_VTHRES (1<<0) +#define BQ24193_CHRGVOLT_BATTLOW (1<<1) +#define BQ24193_CHRGVOLT_VREG 0xFC + +// REG 5 masks. +#define BQ24193_CHRGTERM_ISET_MASK (1<<0) +#define BQ24193_CHRGTERM_CHGTIMER_MASK (3<<1) +#define BQ24193_CHRGTERM_ENTIMER_MASK (1<<3) +#define BQ24193_CHRGTERM_WATCHDOG_MASK (3<<4) +#define BQ24193_CHRGTERM_TERM_ST_MASK (1<<6) +#define BQ24193_CHRGTERM_TERM_EN_MASK (1<<7) + +// REG 6 masks. +#define BQ24193_IRTHERMAL_THERM_MASK (3<<0) +#define BQ24193_IRTHERMAL_VCLAMP_MASK (7<<2) +#define BQ24193_IRTHERMAL_BATTCOMP_MASK (7<<5) + +// REG 7 masks. +#define BQ24193_MISC_INT_MASK (3<<0) +#define BQ24193_MISC_VSET_MASK (1<<4) +#define BQ24193_MISC_BATFET_DI_MASK (1<<5) +#define BQ24193_MISC_TMR2X_EN_MASK (1<<6) +#define BQ24193_MISC_DPDM_EN_MASK (1<<7) + +// REG 8 masks. +#define BQ24193_STATUS_VSYS_MASK (1<<0) +#define BQ24193_STATUS_THERM_MASK (1<<1) +#define BQ24193_STATUS_PG_MASK (1<<2) +#define BQ24193_STATUS_DPM_MASK (1<<3) +#define BQ24193_STATUS_CHRG_MASK (3<<4) +#define BQ24193_STATUS_VBUS_MASK (3<<6) + +// REG 9 masks. +#define BQ24193_FAULT_THERM_MASK (7<<0) +#define BQ24193_FAULT_BATT_OVP_MASK (1<<3) +#define BQ24193_FAULT_CHARGE_MASK (3<<4) +#define BQ24193_FAULT_BOOST_MASK (1<<6) +#define BQ24193_FAULT_WATCHDOG_MASK (1<<7) + +// REG A masks. +#define BQ24193_VENDORPART_DEV_MASK (3<<0) +#define BQ24193_VENDORPART_PN_MASK (7<<3) + +enum BQ24193_reg { + BQ24193_InputSource = 0x00, + BQ24193_PORConfig = 0x01, + BQ24193_ChrgCurr = 0x02, + BQ24193_PreChrgTerm = 0x03, + BQ24193_ChrgVolt = 0x04, + BQ24193_ChrgTermTimer = 0x05, + BQ24193_IRCompThermal = 0x06, + BQ24193_Misc = 0x07, + BQ24193_Status = 0x08, + BQ24193_FaultReg = 0x09, + BQ24193_VendorPart = 0x0A, +}; + +enum BQ24193_reg_prop { + BQ24193_InputVoltageLimit, // REG 0. + BQ24193_InputCurrentLimit, // REG 0. + BQ24193_SystemMinimumVoltage, // REG 1. + BQ24193_FastChargeCurrentLimit, // REG 2. + BQ24193_ChargeVoltageLimit, // REG 4. + BQ24193_RechargeThreshold, // REG 4. + BQ24193_ThermalRegulation, // REG 6. + BQ24193_ChargeStatus, // REG 8. + BQ24193_TempStatus, // REG 9. + BQ24193_DevID, // REG A. + BQ24193_ProductNumber, // REG A. +}; + +int bq24193_get_property(enum BQ24193_reg_prop prop, int *value); +void bq24193_enable_charger(); +void bq24193_fake_battery_removal(); + +#endif /* __BQ24193_H_ */ diff --git a/source/power/max17050.c b/bdk/power/max17050.c similarity index 81% rename from source/power/max17050.c rename to bdk/power/max17050.c index 635a437..2491466 100644 --- a/source/power/max17050.c +++ b/bdk/power/max17050.c @@ -23,8 +23,8 @@ */ #include "max17050.h" -#include "../soc/i2c.h" -#include "../utils/util.h" +#include +#include /* Status register bits */ #define STATUS_POR_BIT (1 << 1) @@ -43,8 +43,20 @@ #define MAX17050_VMAX_TOLERANCE 50 /* 50 mV */ -#pragma GCC push_options -#pragma GCC optimize ("Os") +static u32 battery_voltage = 0; +u32 max17050_get_cached_batt_volt() +{ + return battery_voltage; +} + +static u16 max17050_get_reg(u8 reg) +{ + u16 data = 0; + + i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, reg); + + return data; +} int max17050_get_property(enum MAX17050_reg reg, int *value) { @@ -53,66 +65,64 @@ int max17050_get_property(enum MAX17050_reg reg, int *value) switch (reg) { case MAX17050_Age: // Age (percent). Based on 100% x (FullCAP Register/DesignCap). - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_Age); + data = max17050_get_reg(MAX17050_Age); *value = data >> 8; /* Show MSB. 1% increments */ break; case MAX17050_Cycles: // Cycle count. - i2c_recv_buf_small((u8 *)value, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_Cycles); + *value = max17050_get_reg(MAX17050_Cycles); break; case MAX17050_MinVolt: // Voltage max/min - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_MinMaxVolt); + data = max17050_get_reg(MAX17050_MinMaxVolt); *value = (data & 0xff) * 20; /* Voltage MIN. Units of 20mV */ break; case MAX17050_MaxVolt: // Voltage max/min - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_MinMaxVolt); + data = max17050_get_reg(MAX17050_MinMaxVolt); *value = (data >> 8) * 20; /* Voltage MAX. Units of LSB = 20mV */ break; case MAX17050_V_empty: // Voltage min design. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_V_empty); + data = max17050_get_reg(MAX17050_V_empty); *value = (data >> 7) * 10; /* Units of LSB = 10mV */ break; case MAX17050_VCELL: // Voltage now. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_VCELL); + data = max17050_get_reg(MAX17050_VCELL); *value = data * 625 / 8 / 1000; + battery_voltage = *value; break; case MAX17050_AvgVCELL: // Voltage avg. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_AvgVCELL); + data = max17050_get_reg(MAX17050_AvgVCELL); *value = data * 625 / 8 / 1000; break; case MAX17050_OCVInternal: // Voltage ocv. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_OCVInternal); + data = max17050_get_reg(MAX17050_OCVInternal); *value = data * 625 / 8 / 1000; break; case MAX17050_RepSOC: // Capacity %. - i2c_recv_buf_small((u8 *)value, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_RepSOC); + *value = max17050_get_reg(MAX17050_RepSOC); break; case MAX17050_DesignCap: // Charge full design. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_DesignCap); - data = data * 5 / 10; - *value = data; + data = max17050_get_reg(MAX17050_DesignCap); + *value = data * 5 / 10; break; case MAX17050_FullCAP: // Charge full. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_FullCAP); - data = data * 5 / 10; - *value = data; + data = max17050_get_reg(MAX17050_FullCAP); + *value = data * 5 / 10; break; case MAX17050_RepCap: // Charge now. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_RepCap); - data = data * 5 / 10; - *value = data; + data = max17050_get_reg(MAX17050_RepCap); + *value = data * 5 / 10; break; case MAX17050_TEMP: // Temp. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_TEMP); + data = max17050_get_reg(MAX17050_TEMP); *value = (s16)data; *value = *value * 10 / 256; break; case MAX17050_Current: // Current now. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_Current); + data = max17050_get_reg(MAX17050_Current); *value = (s16)data; *value *= 1562500 / MAX17050_DEFAULT_SNS_RESISTOR; break; case MAX17050_AvgCurrent: // Current avg. - i2c_recv_buf_small((u8 *)&data, 2, I2C_1, MAXIM17050_I2C_ADDR, MAX17050_AvgCurrent); + data = max17050_get_reg(MAX17050_AvgCurrent); *value = (s16)data; *value *= 1562500 / MAX17050_DEFAULT_SNS_RESISTOR; break; @@ -131,7 +141,7 @@ static int _max17050_write_verify_reg(u8 reg, u16 value) do { ret = i2c_send_buf_small(I2C_1, MAXIM17050_I2C_ADDR, reg, (u8 *)&value, 2); - i2c_recv_buf_small((u8 *)&read_value, 2, I2C_1, MAXIM17050_I2C_ADDR, reg); + read_value = max17050_get_reg(reg); if (read_value != value) { ret = -1; @@ -267,5 +277,3 @@ int max17050_fix_configuration() return 0; } - -#pragma GCC pop_options \ No newline at end of file diff --git a/source/power/max17050.h b/bdk/power/max17050.h similarity index 99% rename from source/power/max17050.h rename to bdk/power/max17050.h index eb55e65..254aca3 100644 --- a/source/power/max17050.h +++ b/bdk/power/max17050.h @@ -24,7 +24,7 @@ #ifndef __MAX17050_H_ #define __MAX17050_H_ -#include "../utils/types.h" +#include #define MAX17050_STATUS_BattAbsent (1 << 3) #define MAX17050_DEFAULT_SNS_RESISTOR 10000 diff --git a/source/power/max77620.h b/bdk/power/max77620.h similarity index 100% rename from source/power/max77620.h rename to bdk/power/max77620.h diff --git a/source/power/max7762x.c b/bdk/power/max7762x.c similarity index 98% rename from source/power/max7762x.c rename to bdk/power/max7762x.c index ce07cbe..425ce1f 100644 --- a/source/power/max7762x.c +++ b/bdk/power/max7762x.c @@ -15,10 +15,10 @@ * along with this program. If not, see . */ -#include "max7762x.h" -#include "max77620.h" -#include "../soc/i2c.h" -#include "../utils/util.h" +#include +#include +#include +#include #define REGULATOR_SD 0 #define REGULATOR_LDO 1 diff --git a/source/power/max7762x.h b/bdk/power/max7762x.h similarity index 98% rename from source/power/max7762x.h rename to bdk/power/max7762x.h index 8a11a9f..f60c3b2 100644 --- a/source/power/max7762x.h +++ b/bdk/power/max7762x.h @@ -18,7 +18,7 @@ #ifndef _MAX7762X_H_ #define _MAX7762X_H_ -#include "../utils/types.h" +#include /* * Switch Power domains (max77620): @@ -64,7 +64,7 @@ #define MAX77621_GPU_I2C_ADDR 0x1C #define MAX77621_VOUT_REG 0 -#define MAX77621_VOUT_DVC_REG 1 +#define MAX77621_VOUT_DVS_REG 1 #define MAX77621_CONTROL1_REG 2 #define MAX77621_CONTROL2_REG 3 diff --git a/bdk/power/regulator_5v.c b/bdk/power/regulator_5v.c new file mode 100644 index 0000000..c61db64 --- /dev/null +++ b/bdk/power/regulator_5v.c @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include +#include +#include +#include + +static u8 reg_5v_dev = 0; + +void regulator_enable_5v(u8 dev) +{ + // The power supply selection from battery or USB is automatic. + if (!reg_5v_dev) + { + // Fan and Rail power from internal 5V regulator (battery). + PINMUX_AUX(PINMUX_AUX_SATA_LED_ACTIVE) = 1; + gpio_config(GPIO_PORT_A, GPIO_PIN_5, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_A, GPIO_PIN_5, GPIO_OUTPUT_ENABLE); + gpio_write(GPIO_PORT_A, GPIO_PIN_5, GPIO_HIGH); + + // Fan and Rail power from USB 5V VDD. + PINMUX_AUX(PINMUX_AUX_USB_VBUS_EN0) = PINMUX_LPDR | 1; + gpio_config(GPIO_PORT_CC, GPIO_PIN_4, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_CC, GPIO_PIN_4, GPIO_OUTPUT_ENABLE); + gpio_write(GPIO_PORT_CC, GPIO_PIN_4, GPIO_HIGH); + + // Make sure GPIO power is enabled. + PMC(APBDEV_PMC_NO_IOPOWER) &= ~PMC_NO_IOPOWER_GPIO_IO_EN; + // Override power detect for GPIO AO IO rails. + PMC(APBDEV_PMC_PWR_DET_VAL) &= ~PMC_PWR_DET_GPIO_IO_EN; + } + reg_5v_dev |= dev; +} + +void regulator_disable_5v(u8 dev) +{ + reg_5v_dev &= ~dev; + + if (!reg_5v_dev) + { + // Rail power from internal 5V regulator (battery). + gpio_write(GPIO_PORT_A, GPIO_PIN_5, GPIO_LOW); + gpio_output_enable(GPIO_PORT_A, GPIO_PIN_5, GPIO_OUTPUT_DISABLE); + gpio_config(GPIO_PORT_A, GPIO_PIN_5, GPIO_MODE_SPIO); + PINMUX_AUX(PINMUX_AUX_SATA_LED_ACTIVE) = PINMUX_PARKED | PINMUX_INPUT_ENABLE; + + // Rail power from USB 5V VDD. + gpio_write(GPIO_PORT_CC, GPIO_PIN_4, GPIO_LOW); + gpio_output_enable(GPIO_PORT_CC, GPIO_PIN_4, GPIO_OUTPUT_DISABLE); + gpio_config(GPIO_PORT_CC, GPIO_PIN_4, GPIO_MODE_SPIO); + PINMUX_AUX(PINMUX_AUX_USB_VBUS_EN0) = PINMUX_IO_HV | PINMUX_LPDR | PINMUX_PARKED | PINMUX_INPUT_ENABLE; + + // GPIO AO IO rails. + PMC(APBDEV_PMC_PWR_DET_VAL) |= PMC_PWR_DET_GPIO_IO_EN; + } +} + +bool regulator_get_5v_dev_enabled(u8 dev) +{ + return (reg_5v_dev & dev); +} diff --git a/source/mem/heap.h b/bdk/power/regulator_5v.h similarity index 63% rename from source/mem/heap.h rename to bdk/power/regulator_5v.h index e029597..e916fbd 100644 --- a/source/mem/heap.h +++ b/bdk/power/regulator_5v.h @@ -1,6 +1,5 @@ /* - * Copyright (c) 2018 naehrwert - * Copyright (c) 2018-2020 CTCaer + * Copyright (c) 2019 CTCaer * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -15,16 +14,21 @@ * along with this program. If not, see . */ -#ifndef _HEAP_H_ -#define _HEAP_H_ +#ifndef _REGULATOR_5V_H_ +#define _REGULATOR_5V_H_ -#include "../utils/types.h" -#include "../../common/common_heap.h" +#include -void heap_init(u32 base); -void *malloc(u32 size); -void *calloc(u32 num, u32 size); -void free(void *buf); -void heap_monitor(heap_monitor_t *mon, bool print_node_stats); +enum +{ + REGULATOR_5V_FAN = (1 << 0), + REGULATOR_5V_JC_R = (1 << 1), + REGULATOR_5V_JC_L = (1 << 2), + REGULATOR_5V_ALL = 0xFF +}; -#endif +void regulator_enable_5v(u8 dev); +void regulator_disable_5v(u8 dev); +bool regulator_get_5v_dev_enabled(u8 dev); + +#endif \ No newline at end of file diff --git a/source/rtc/max77620-rtc.c b/bdk/rtc/max77620-rtc.c similarity index 81% rename from source/rtc/max77620-rtc.c rename to bdk/rtc/max77620-rtc.c index d2a780a..164df75 100644 --- a/source/rtc/max77620-rtc.c +++ b/bdk/rtc/max77620-rtc.c @@ -2,7 +2,7 @@ * PMIC Real Time Clock driver for Nintendo Switch's MAX77620-RTC * * Copyright (c) 2018-2019 CTCaer - * Copyright (c) 2019-2020 shchmue + * Copyright (c) 2019 shchmue * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -17,9 +17,9 @@ * along with this program. If not, see . */ -#include "max77620-rtc.h" -#include "../soc/i2c.h" -#include "../utils/util.h" +#include +#include +#include void max77620_rtc_get_time(rtc_time_t *time) { @@ -35,10 +35,10 @@ void max77620_rtc_get_time(rtc_time_t *time) // Get time. time->sec = i2c_recv_byte(I2C_5, MAX77620_RTC_I2C_ADDR, MAX77620_RTC_SEC_REG) & 0x7F; time->min = i2c_recv_byte(I2C_5, MAX77620_RTC_I2C_ADDR, MAX77620_RTC_MIN_REG) & 0x7F; + u8 hour = i2c_recv_byte(I2C_5, MAX77620_RTC_I2C_ADDR, MAX77620_RTC_HOUR_REG); + time->hour = hour & 0x1F; - time->hour = i2c_recv_byte(I2C_5, MAX77620_RTC_I2C_ADDR, MAX77620_RTC_HOUR_REG) & 0x1F; - - if (!(val & MAX77620_RTC_24H) && time->hour & MAX77620_RTC_HOUR_PM_MASK) + if (!(val & MAX77620_RTC_24H) && (hour & MAX77620_RTC_HOUR_PM_MASK)) time->hour = (time->hour & 0xF) + 12; // Get day of week. 1: Monday to 7: Sunday. @@ -119,7 +119,7 @@ void max77620_rtc_epoch_to_date(u32 epoch, rtc_time_t *time) time->weekday = 0; //! TODO. } -u32 max77620_rtc_date_to_epoch(const rtc_time_t *time, bool hos_encoding) +u32 max77620_rtc_date_to_epoch(const rtc_time_t *time) { u32 year, month, epoch; @@ -128,39 +128,17 @@ u32 max77620_rtc_date_to_epoch(const rtc_time_t *time, bool hos_encoding) //Month of year month = time->month; - if (!hos_encoding) + // Month/Year offset. + if(month < 3) { - // Month/Year offset. - if(month < 3) - { - month += 12; - year--; - } - } - else - { - year -= 2000; - month++; - - // Month/Year offset. - if(month < 3) - { - month += 9; - year--; - } - else - month -= 3; + month += 12; + year--; } epoch = (365 * year) + (year >> 2) - (year / 100) + (year / 400); // Years to days. - if (!hos_encoding) - { - epoch += (30 * month) + (3 * (month + 1) / 5) + time->day; // Months to days. - epoch -= 719561; // Epoch time is 1/1/1970. - } - else - epoch += (30 * month) + ((3 * month + 2) / 5) + 59 + time->day; // Months to days. + epoch += (30 * month) + (3 * (month + 1) / 5) + time->day; // Months to days. + epoch -= 719561; // Epoch time is 1/1/1970. epoch *= 86400; // Days to seconds. epoch += (3600 * time->hour) + (60 * time->min) + time->sec; // Add hours, minutes and seconds. diff --git a/source/rtc/max77620-rtc.h b/bdk/rtc/max77620-rtc.h similarity index 95% rename from source/rtc/max77620-rtc.h rename to bdk/rtc/max77620-rtc.h index 99199d2..d9e216a 100644 --- a/source/rtc/max77620-rtc.h +++ b/bdk/rtc/max77620-rtc.h @@ -19,7 +19,7 @@ #ifndef _MFD_MAX77620_RTC_H_ #define _MFD_MAX77620_RTC_H_ -#include "../utils/types.h" +#include #define MAX77620_RTC_I2C_ADDR 0x68 @@ -72,6 +72,6 @@ typedef struct _rtc_time_t { void max77620_rtc_get_time(rtc_time_t *time); void max77620_rtc_stop_alarm(); void max77620_rtc_epoch_to_date(u32 epoch, rtc_time_t *time); -u32 max77620_rtc_date_to_epoch(const rtc_time_t *time, bool hos_encoding); +u32 max77620_rtc_date_to_epoch(const rtc_time_t *time); #endif /* _MFD_MAX77620_RTC_H_ */ diff --git a/source/sec/se.c b/bdk/sec/se.c similarity index 90% rename from source/sec/se.c rename to bdk/sec/se.c index c6dbd8e..8cd5c2c 100644 --- a/source/sec/se.c +++ b/bdk/sec/se.c @@ -19,13 +19,13 @@ #include -#include "../../common/memory_map.h" -#include "../sec/se.h" -#include "../mem/heap.h" -#include "../soc/bpmp.h" -#include "../soc/t210.h" -#include "../sec/se_t210.h" -#include "../utils/util.h" +#include "se.h" +#include "se_t210.h" +#include +#include +#include +#include +#include typedef struct _se_ll_t { @@ -55,18 +55,18 @@ static void _gf256_mul_x(void *block) static void _gf256_mul_x_le(void *block) { - u32 *pdata = (u32 *)block; - u32 carry = 0; + u32 *pdata = (u32 *)block; + u32 carry = 0; - for (u32 i = 0; i < 4; i++) + for (u32 i = 0; i < 4; i++) { - u32 b = pdata[i]; - pdata[i] = (b << 1) | carry; - carry = b >> 31; - } + u32 b = pdata[i]; + pdata[i] = (b << 1) | carry; + carry = b >> 31; + } - if (carry) - pdata[0x0] ^= 0x87; + if (carry) + pdata[0x0] ^= 0x87; } static void _se_ll_init(se_ll_t *ll, u32 addr, u32 size) @@ -342,16 +342,16 @@ int se_aes_crypt_ctr(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_s } // random calls were derived from Atmosphère's -int se_initialize_rng(u32 ks) +int se_initialize_rng() { u8 *output_buf = (u8 *)malloc(0x10); SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_ALG(ALG_RNG) | SE_CONFIG_DST(DST_MEMORY); - SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(ks) | SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | - SE_CRYPTO_INPUT_SEL(INPUT_RANDOM); + SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | SE_CRYPTO_INPUT_SEL(INPUT_RANDOM); SE(SE_RNG_CONFIG_REG_OFFSET) = SE_RNG_CONFIG_MODE(RNG_MODE_FORCE_INSTANTION) | SE_RNG_CONFIG_SRC(RNG_SRC_ENTROPY); SE(SE_RNG_RESEED_INTERVAL_REG_OFFSET) = 70001; - SE(SE_RNG_SRC_CONFIG_REG_OFFSET) = SE_RNG_SRC_CONFIG_ENT_SRC_LOCK(RNG_SRC_RO_ENT_LOCK_ENABLE); + SE(SE_RNG_SRC_CONFIG_REG_OFFSET) = SE_RNG_SRC_CONFIG_ENT_SRC(RNG_SRC_RO_ENT_ENABLE) | + SE_RNG_SRC_CONFIG_ENT_SRC_LOCK(RNG_SRC_RO_ENT_LOCK_ENABLE); SE(SE_BLOCK_COUNT_REG_OFFSET) = 0; int res =_se_execute(OP_START, output_buf, 0x10, NULL, 0); @@ -360,11 +360,10 @@ int se_initialize_rng(u32 ks) return res; } -int se_generate_random(u32 ks, void *dst, u32 size) +int se_generate_random(void *dst, u32 size) { SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_ALG(ALG_RNG) | SE_CONFIG_DST(DST_MEMORY); - SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(ks) | SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | - SE_CRYPTO_INPUT_SEL(INPUT_RANDOM); + SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | SE_CRYPTO_INPUT_SEL(INPUT_RANDOM); SE(SE_RNG_CONFIG_REG_OFFSET) = SE_RNG_CONFIG_MODE(RNG_MODE_NORMAL) | SE_RNG_CONFIG_SRC(RNG_SRC_ENTROPY); u32 num_blocks = size >> 4; @@ -417,11 +416,10 @@ int se_aes_crypt_cbc(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src, return _se_execute(OP_START, dst, dst_size, src, src_size); } -int se_aes_xts_crypt_sec(u32 ks1, u32 ks2, u32 enc, u64 sec, void *dst, const void *src, u32 secsize) +int se_aes_xts_crypt_sec(u32 tweak_ks, u32 crypt_ks, u32 enc, u64 sec, void *dst, const void *src, u32 sec_size) { - int res = 0; - u8 *tweak = (u8 *)malloc(0x10); - u8 *temptweak = (u8 *)malloc(0x10); + u8 tweak[0x10]; + u8 orig_tweak[0x10]; u32 *pdst = (u32 *)dst; u32 *psrc = (u32 *)src; u32 *ptweak = (u32 *)tweak; @@ -432,49 +430,46 @@ int se_aes_xts_crypt_sec(u32 ks1, u32 ks2, u32 enc, u64 sec, void *dst, const vo tweak[i] = sec & 0xFF; sec >>= 8; } - if (!se_aes_crypt_block_ecb(ks1, 1, tweak, tweak)) - goto out; + if (!se_aes_crypt_block_ecb(tweak_ks, 1, tweak, tweak)) + return 0; - memcpy(temptweak, tweak, 0x10); + memcpy(orig_tweak, tweak, 0x10); - //We are assuming a 0x10-aligned sector size in this implementation. - for (u32 i = 0; i < secsize / 0x10; i++) + // We are assuming a 0x10-aligned sector size in this implementation. + for (u32 i = 0; i < sec_size / 0x10; i++) { for (u32 j = 0; j < 4; j++) pdst[j] = psrc[j] ^ ptweak[j]; + _gf256_mul_x_le(tweak); psrc += 4; pdst += 4; } - se_aes_crypt_ecb(ks2, enc, dst, secsize, dst, secsize); + if (!se_aes_crypt_ecb(crypt_ks, enc, dst, sec_size, dst, sec_size)) + return 0; pdst = (u32 *)dst; - - memcpy(tweak, temptweak, 0x10); - for (u32 i = 0; i < secsize / 0x10; i++) + ptweak = (u32 *)orig_tweak; + for (u32 i = 0; i < sec_size / 0x10; i++) { for (u32 j = 0; j < 4; j++) pdst[j] = pdst[j] ^ ptweak[j]; - _gf256_mul_x_le(tweak); + + _gf256_mul_x_le(orig_tweak); pdst += 4; } - res = 1; - -out:; - free(temptweak); - free(tweak); - return res; + return 1; } -int se_aes_xts_crypt(u32 ks1, u32 ks2, u32 enc, u64 sec, void *dst, const void *src, u32 secsize, u32 num_secs) +int se_aes_xts_crypt(u32 tweak_ks, u32 crypt_ks, u32 enc, u64 sec, void *dst, const void *src, u32 sec_size, u32 num_secs) { u8 *pdst = (u8 *)dst; u8 *psrc = (u8 *)src; for (u32 i = 0; i < num_secs; i++) - if (!se_aes_xts_crypt_sec(ks1, ks2, enc, sec + i, pdst + secsize * i, psrc + secsize * i, secsize)) + if (!se_aes_xts_crypt_sec(tweak_ks, crypt_ks, enc, sec + i, pdst + sec_size * i, psrc + sec_size * i, sec_size)) return 0; return 1; diff --git a/source/sec/se.h b/bdk/sec/se.h similarity index 85% rename from source/sec/se.h rename to bdk/sec/se.h index 5172403..ed4f40f 100644 --- a/source/sec/se.h +++ b/bdk/sec/se.h @@ -17,7 +17,7 @@ #ifndef _SE_H_ #define _SE_H_ -#include "../utils/types.h" +#include void se_rsa_acc_ctrl(u32 rs, u32 flags); void se_rsa_key_set(u32 ks, const void *mod, u32 mod_size, const void *exp, u32 exp_size); @@ -29,16 +29,16 @@ void se_aes_key_set(u32 ks, const void *key, u32 size); void se_aes_iv_set(u32 ks, const void *iv, u32 size); void se_aes_key_read(u32 ks, void *key, u32 size); void se_aes_key_clear(u32 ks); -int se_initialize_rng(u32 ks); -int se_generate_random(u32 ks, void *dst, u32 size); +int se_initialize_rng(); +int se_generate_random(void *dst, u32 size); int se_generate_random_key(u32 ks_dst, u32 ks_src); int se_aes_unwrap_key(u32 ks_dst, u32 ks_src, const void *input); int se_aes_crypt_ecb(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src, u32 src_size); int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src); int se_aes_crypt_ctr(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_size, void *ctr); int se_aes_crypt_cbc(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src, u32 src_size); -int se_aes_xts_crypt_sec(u32 ks1, u32 ks2, u32 enc, u64 sec, void *dst, const void *src, u32 secsize); -int se_aes_xts_crypt(u32 ks1, u32 ks2, u32 enc, u64 sec, void *dst, const void *src, u32 secsize, u32 num_secs); +int se_aes_xts_crypt_sec(u32 tweak_ks, u32 crypt_ks, u32 enc, u64 sec, void *dst, const void *src, u32 sec_size); +int se_aes_xts_crypt(u32 tweak_ks, u32 crypt_ks, u32 enc, u64 sec, void *dst, const void *src, u32 sec_size, u32 num_secs); int se_aes_cmac(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_size); int se_calc_sha256(void *dst, const void *src, u32 src_size); int se_calc_hmac_sha256(void *dst, const void *src, u32 src_size, const void *key, u32 key_size); diff --git a/source/sec/se_t210.h b/bdk/sec/se_t210.h similarity index 99% rename from source/sec/se_t210.h rename to bdk/sec/se_t210.h index 01828c7..83557f7 100644 --- a/source/sec/se_t210.h +++ b/bdk/sec/se_t210.h @@ -21,7 +21,7 @@ #ifndef _CRYPTO_TEGRA_SE_H #define _CRYPTO_TEGRA_SE_H -#include "../utils/types.h" +#include #define TEGRA_SE_CRA_PRIORITY 300 #define TEGRA_SE_COMPOSITE_PRIORITY 400 diff --git a/source/sec/tsec.c b/bdk/sec/tsec.c similarity index 93% rename from source/sec/tsec.c rename to bdk/sec/tsec.c index 0a8169e..3361144 100644 --- a/source/sec/tsec.c +++ b/bdk/sec/tsec.c @@ -18,20 +18,22 @@ #include -#include "../hos/hos.h" -#include "../sec/tsec.h" -#include "../sec/tsec_t210.h" -#include "../sec/se_t210.h" -#include "../soc/bpmp.h" -#include "../soc/clock.h" -#include "../soc/kfuse.h" -#include "../soc/smmu.h" -#include "../soc/t210.h" -#include "../mem/heap.h" -#include "../mem/mc.h" -#include "../utils/util.h" +#include "tsec.h" +#include "tsec_t210.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include -// #include "../gfx/gfx.h" +// #include + +#define PKG11_MAGIC 0x31314B50 +#define KB_TSEC_FW_EMU_COMPAT 6 // KB ID for HOS 6.2.0. static int _tsec_dma_wait_idle() { @@ -104,7 +106,7 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt) } //Load firmware or emulate memio environment for newer TSEC fw. - if (kb == KB_FIRMWARE_VERSION_620) + if (kb == KB_TSEC_FW_EMU_COMPAT) TSEC(TSEC_DMATRFBASE) = (u32)tsec_ctxt->fw >> 8; else { @@ -123,7 +125,7 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt) } } - if (kb == KB_FIRMWARE_VERSION_620) + if (kb == KB_TSEC_FW_EMU_COMPAT) { // Init SMMU translation for TSEC. pdir = smmu_init_for_tsec(); @@ -185,14 +187,14 @@ int tsec_query(u8 *tsec_keys, u8 kb, tsec_ctxt_t *tsec_ctxt) TSEC(TSEC_BOOTVEC) = 0; TSEC(TSEC_CPUCTL) = TSEC_CPUCTL_STARTCPU; - if (kb == KB_FIRMWARE_VERSION_620) + if (kb == KB_TSEC_FW_EMU_COMPAT) { u32 start = get_tmr_us(); u32 k = se[SE_KEYTABLE_DATA0_REG_OFFSET / 4]; u32 key[16] = {0}; u32 kidx = 0; - while (*pkg11_magic_off != HOS_PKG11_MAGIC) + while (*pkg11_magic_off != PKG11_MAGIC) { smmu_flush_all(); diff --git a/source/sec/tsec.h b/bdk/sec/tsec.h similarity index 97% rename from source/sec/tsec.h rename to bdk/sec/tsec.h index 5d15fb5..29b9317 100644 --- a/source/sec/tsec.h +++ b/bdk/sec/tsec.h @@ -18,7 +18,7 @@ #ifndef _TSEC_H_ #define _TSEC_H_ -#include "../utils/types.h" +#include #define TSEC_KEY_DATA_ADDR 0x300 diff --git a/source/sec/tsec_t210.h b/bdk/sec/tsec_t210.h similarity index 100% rename from source/sec/tsec_t210.h rename to bdk/sec/tsec_t210.h diff --git a/source/soc/bpmp.c b/bdk/soc/bpmp.c similarity index 98% rename from source/soc/bpmp.c rename to bdk/soc/bpmp.c index eea0de5..1a8a205 100644 --- a/source/soc/bpmp.c +++ b/bdk/soc/bpmp.c @@ -16,11 +16,11 @@ * along with this program. If not, see . */ -#include "bpmp.h" -#include "clock.h" -#include "t210.h" -#include "../../common/memory_map.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include #define BPMP_MMU_CACHE_LINE_SIZE 0x20 diff --git a/source/soc/bpmp.h b/bdk/soc/bpmp.h similarity index 98% rename from source/soc/bpmp.h rename to bdk/soc/bpmp.h index aad901a..81f000b 100644 --- a/source/soc/bpmp.h +++ b/bdk/soc/bpmp.h @@ -19,7 +19,7 @@ #ifndef _BPMP_H_ #define _BPMP_H_ -#include "../utils/types.h" +#include typedef enum { diff --git a/source/soc/cluster.c b/bdk/soc/ccplex.c similarity index 88% rename from source/soc/cluster.c rename to bdk/soc/ccplex.c index 79538ed..24a4787 100644 --- a/source/soc/cluster.c +++ b/bdk/soc/ccplex.c @@ -14,16 +14,16 @@ * along with this program. If not, see . */ -#include "../soc/cluster.h" -#include "../soc/i2c.h" -#include "../soc/clock.h" -#include "../utils/util.h" -#include "../soc/pmc.h" -#include "../soc/t210.h" -#include "../power/max77620.h" -#include "../power/max7762x.h" +#include +#include +#include +#include +#include +#include +#include +#include -void _cluster_enable_power() +void _ccplex_enable_power() { u8 tmp = i2c_recv_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_AME_GPIO); // Get current pinmuxing i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_AME_GPIO, tmp & ~(1 << 5)); // Disable GPIO5 pinmuxing. @@ -37,10 +37,10 @@ void _cluster_enable_power() i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_CONTROL2_REG, MAX77621_T_JUNCTION_120 | MAX77621_WDTMR_ENABLE | MAX77621_CKKADV_TRIP_75mV_PER_US| MAX77621_INDUCTOR_NOMINAL); i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_VOUT_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_0_95V); - i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_VOUT_DVC_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_0_95V); + i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_VOUT_DVS_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_0_95V); } -int _cluster_pmc_enable_partition(u32 part, int enable) +int _ccplex_pmc_enable_partition(u32 part, int enable) { u32 part_mask = 1 << part; u32 desired_state = enable << part; @@ -73,12 +73,12 @@ int _cluster_pmc_enable_partition(u32 part, int enable) return 1; } -void cluster_boot_cpu0(u32 entry) +void ccplex_boot_cpu0(u32 entry) { // Set ACTIVE_CLUSER to FAST. FLOW_CTLR(FLOW_CTLR_BPMP_CLUSTER_CONTROL) &= 0xFFFFFFFE; - _cluster_enable_power(); + _ccplex_enable_power(); if (!(CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) & 0x40000000)) // PLLX_ENABLE. { @@ -107,11 +107,11 @@ void cluster_boot_cpu0(u32 entry) CLOCK(CLK_RST_CONTROLLER_CPU_SOFTRST_CTRL2) &= 0xFFFFF000; // Enable CPU rail. - _cluster_pmc_enable_partition(0, 1); + _ccplex_pmc_enable_partition(0, 1); // Enable cluster 0 non-CPU. - _cluster_pmc_enable_partition(15, 1); + _ccplex_pmc_enable_partition(15, 1); // Enable CE0. - _cluster_pmc_enable_partition(14, 1); + _ccplex_pmc_enable_partition(14, 1); // Request and wait for RAM repair. FLOW_CTLR(FLOW_CTLR_RAM_REPAIR) = 1; diff --git a/source/soc/cluster.h b/bdk/soc/ccplex.h similarity index 86% rename from source/soc/cluster.h rename to bdk/soc/ccplex.h index 428c046..fb5be92 100644 --- a/source/soc/cluster.h +++ b/bdk/soc/ccplex.h @@ -14,11 +14,11 @@ * along with this program. If not, see . */ -#ifndef _CLUSTER_H_ -#define _CLUSTER_H_ +#ifndef _CCPLEX_H_ +#define _CCPLEX_H_ -#include "../utils/types.h" +#include -void cluster_boot_cpu0(u32 entry); +void ccplex_boot_cpu0(u32 entry); #endif diff --git a/source/soc/clock.c b/bdk/soc/clock.c similarity index 89% rename from source/soc/clock.c rename to bdk/soc/clock.c index 60a069b..41e69a2 100644 --- a/source/soc/clock.c +++ b/bdk/soc/clock.c @@ -15,10 +15,10 @@ * along with this program. If not, see . */ -#include "../soc/clock.h" -#include "../soc/t210.h" -#include "../utils/util.h" -#include "../storage/sdmmc.h" +#include +#include +#include +#include /* * CLOCK Peripherals: @@ -276,7 +276,7 @@ void clock_enable_pllc(u32 divn) return; // Take PLLC out of reset and set basic misc parameters. - CLOCK(CLK_RST_CONTROLLER_PLLC_MISC) = + CLOCK(CLK_RST_CONTROLLER_PLLC_MISC) = ((CLOCK(CLK_RST_CONTROLLER_PLLC_MISC) & 0xFFF0000F) & ~PLLC_MISC_RESET) | (0x80000 << 4); // PLLC_EXT_FRU. CLOCK(CLK_RST_CONTROLLER_PLLC_MISC_2) |= 0xF0 << 8; // PLLC_FLL_LD_MEM. @@ -312,6 +312,56 @@ void clock_disable_pllc() usleep(10); } +#define PLLC4_ENABLED (1 << 31) +#define PLLC4_IN_USE (~PLLC4_ENABLED) + +u32 pllc4_enabled = 0; + +static void _clock_enable_pllc4(u32 mask) +{ + pllc4_enabled |= mask; + + if (pllc4_enabled & PLLC4_ENABLED) + return; + + // Enable Phase and Frequency lock detection. + //CLOCK(CLK_RST_CONTROLLER_PLLC4_MISC) = PLLC4_MISC_EN_LCKDET; + + // Disable PLL and IDDQ in case they are on. + CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLLCX_BASE_ENABLE; + CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLLC4_BASE_IDDQ; + usleep(10); + + // Set PLLC4 dividers. + CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) = (104 << 8) | 4; // DIVM: 4, DIVP: 1. + + // Enable PLLC4 and wait for Phase and Frequency lock. + CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) |= PLLCX_BASE_ENABLE; + while (!(CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) & PLLCX_BASE_LOCK)) + ; + + msleep(1); // Wait a bit for PLL to stabilize. + + pllc4_enabled |= PLLC4_ENABLED; +} + +static void _clock_disable_pllc4(u32 mask) +{ + pllc4_enabled &= ~mask; + + // Check if currently in use or disabled. + if ((pllc4_enabled & PLLC4_IN_USE) || !(pllc4_enabled & PLLC4_ENABLED)) + return; + + // Disable PLLC4. + msleep(1); // Wait at least 1ms to prevent glitching. + CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLLCX_BASE_ENABLE; + CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) |= PLLC4_BASE_IDDQ; + usleep(10); + + pllc4_enabled = 0; +} + #define L_SWR_SDMMC1_RST (1 << 14) #define L_SWR_SDMMC2_RST (1 << 9) #define L_SWR_SDMMC4_RST (1 << 15) @@ -501,16 +551,32 @@ static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 val) divisor = 14; // 8 div. break; case 100000: - *pclock = 90667; - divisor = 7; // 4.5 div. + source = SDMMC_CLOCK_SRC_PLLC4_OUT2; + *pclock = 99840; + divisor = 2; // 2 div. break; case 164000: *pclock = 163200; divisor = 3; // 2.5 div. break; - case 200000: - *pclock = 204000; - divisor = 2; // 2 div. + case 200000: // 240MHz evo+. + switch (id) + { + case SDMMC_1: + source = SDMMC_CLOCK_SRC_PLLC4_OUT2; + break; + case SDMMC_2: + source = SDMMC4_CLOCK_SRC_PLLC4_OUT2_LJ; + break; + case SDMMC_3: + source = SDMMC_CLOCK_SRC_PLLC4_OUT2; + break; + case SDMMC_4: + source = SDMMC4_CLOCK_SRC_PLLC4_OUT2_LJ; + break; + } + *pclock = 199680; + divisor = 0; // 1 div. break; default: *pclock = 24728; @@ -520,6 +586,10 @@ static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 val) _clock_sdmmc_table[id].clock = val; _clock_sdmmc_table[id].real_clock = *pclock; + // Enable PLLC4 if in use by any SDMMC. + if (source) + _clock_enable_pllc4(1 << id); + // Set SDMMC legacy timeout clock. _clock_sdmmc_config_legacy_tm(); @@ -642,4 +712,5 @@ void clock_sdmmc_disable(u32 id) _clock_sdmmc_set_reset(id); _clock_sdmmc_clear_enable(id); _clock_sdmmc_is_reset(id); + _clock_disable_pllc4(1 << id); } diff --git a/source/soc/clock.h b/bdk/soc/clock.h similarity index 99% rename from source/soc/clock.h rename to bdk/soc/clock.h index a9b9f9a..bbcd482 100644 --- a/source/soc/clock.h +++ b/bdk/soc/clock.h @@ -18,7 +18,7 @@ #ifndef _CLOCK_H_ #define _CLOCK_H_ -#include "../utils/types.h" +#include /*! Clock registers. */ #define CLK_RST_CONTROLLER_RST_SOURCE 0x0 diff --git a/source/soc/fuse.c b/bdk/soc/fuse.c similarity index 96% rename from source/soc/fuse.c rename to bdk/soc/fuse.c index 04d3612..84c366d 100644 --- a/source/soc/fuse.c +++ b/bdk/soc/fuse.c @@ -19,8 +19,8 @@ #include -#include "../soc/fuse.h" -#include "../soc/t210.h" +#include +#include #define ARRAYSIZE(x) (sizeof(x) / sizeof(*x)) @@ -60,6 +60,14 @@ u32 fuse_read_odm(u32 idx) return FUSE(FUSE_RESERVED_ODMX(idx)); } +u32 fuse_read_odm_keygen_rev() +{ + if ((fuse_read_odm(4) & 0x800) && fuse_read_odm(0) == 0x8E61ECAE && fuse_read_odm(1) == 0xF2BA3BB2) + return (fuse_read_odm(2) & 0x1F); + + return 0; +} + void fuse_wait_idle() { u32 ctrl; diff --git a/source/soc/fuse.h b/bdk/soc/fuse.h similarity index 97% rename from source/soc/fuse.h rename to bdk/soc/fuse.h index 00ee63c..e5ca2fb 100644 --- a/source/soc/fuse.h +++ b/bdk/soc/fuse.h @@ -19,7 +19,7 @@ #ifndef _FUSE_H_ #define _FUSE_H_ -#include "../utils/types.h" +#include /*! Fuse registers. */ #define FUSE_CTRL 0x0 @@ -77,6 +77,7 @@ void fuse_disable_program(); u32 fuse_read_odm(u32 idx); +u32 fuse_read_odm_keygen_rev(); void fuse_wait_idle(); int fuse_read_ipatch(void (*ipatch)(u32 offset, u32 value)); int fuse_read_evp_thunk(u32 *iram_evp_thunks, u32 *iram_evp_thunks_len); diff --git a/source/soc/gpio.c b/bdk/soc/gpio.c similarity index 91% rename from source/soc/gpio.c rename to bdk/soc/gpio.c index 9183a04..281e867 100644 --- a/source/soc/gpio.c +++ b/bdk/soc/gpio.c @@ -15,9 +15,8 @@ * along with this program. If not, see . */ -#include "gpio.h" -#include "irq.h" -#include "t210.h" +#include +#include #define GPIO_BANK_IDX(port) (port >> 2) @@ -37,9 +36,18 @@ #define GPIO_INT_ENB_MASKED_OFFSET(port) (0xD0 + ((port >> 2) << 8) + ((port % 4) << 2)) #define GPIO_INT_LVL_MASKED_OFFSET(port) (0xE0 + ((port >> 2) << 8) + ((port % 4) << 2)) +#define GPIO_IRQ_BANK1 32 +#define GPIO_IRQ_BANK2 33 +#define GPIO_IRQ_BANK3 34 +#define GPIO_IRQ_BANK4 35 +#define GPIO_IRQ_BANK5 55 +#define GPIO_IRQ_BANK6 87 +#define GPIO_IRQ_BANK7 89 +#define GPIO_IRQ_BANK8 125 + static u8 gpio_bank_irq_ids[8] = { - IRQ_GPIO1, IRQ_GPIO2, IRQ_GPIO3, IRQ_GPIO4, - IRQ_GPIO5, IRQ_GPIO6, IRQ_GPIO7, IRQ_GPIO8 + GPIO_IRQ_BANK1, GPIO_IRQ_BANK2, GPIO_IRQ_BANK3, GPIO_IRQ_BANK4, + GPIO_IRQ_BANK5, GPIO_IRQ_BANK6, GPIO_IRQ_BANK7, GPIO_IRQ_BANK8 }; void gpio_config(u32 port, u32 pins, int mode) diff --git a/source/soc/gpio.h b/bdk/soc/gpio.h similarity index 98% rename from source/soc/gpio.h rename to bdk/soc/gpio.h index a7f999d..99aed88 100644 --- a/source/soc/gpio.h +++ b/bdk/soc/gpio.h @@ -18,7 +18,7 @@ #ifndef _GPIO_H_ #define _GPIO_H_ -#include "../utils/types.h" +#include #define GPIO_MODE_SPIO 0 #define GPIO_MODE_GPIO 1 diff --git a/source/soc/hw_init.c b/bdk/soc/hw_init.c similarity index 90% rename from source/soc/hw_init.c rename to bdk/soc/hw_init.c index 8867ff2..7b7ca04 100644 --- a/source/soc/hw_init.c +++ b/bdk/soc/hw_init.c @@ -17,26 +17,32 @@ #include -#include "hw_init.h" -#include "bpmp.h" -#include "clock.h" -#include "fuse.h" -#include "gpio.h" -#include "i2c.h" -#include "pinmux.h" -#include "pmc.h" -#include "t210.h" -#include "../gfx/di.h" -#include "../mem/mc.h" -#include "../mem/minerva.h" -#include "../mem/sdram.h" -#include "../power/max77620.h" -#include "../power/max7762x.h" -#include "../sec/se.h" -#include "../sec/se_t210.h" -#include "../storage/nx_sd.h" -#include "../storage/sdmmc.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include extern boot_cfg_t b_cfg; extern volatile nyx_storage_t *nyx_str; @@ -101,7 +107,7 @@ void _config_gpios() pinmux_config_i2c(I2C_1); pinmux_config_i2c(I2C_5); - pinmux_config_uart(0); + pinmux_config_uart(UART_A); // Configure volume up/down as inputs. gpio_config(GPIO_PORT_X, GPIO_PIN_6, GPIO_MODE_GPIO); @@ -202,10 +208,10 @@ void _config_se_brom() se_aes_key_set(14, sbk, 0x10); // Lock SBK from being read. - SE(SE_KEY_TABLE_ACCESS_REG_OFFSET + 14 * 4) = 0x7E; + se_key_acc_ctrl(14, SE_KEY_TBL_DIS_KEYREAD_FLAG); // Lock SSK (although it's not set and unused anyways). - SE(SE_KEY_TABLE_ACCESS_REG_OFFSET + 15 * 4) = 0x7E; + se_key_acc_ctrl(15, SE_KEY_TBL_DIS_KEYREAD_FLAG); } // This memset needs to happen here, else TZRAM will behave weirdly later on. @@ -257,14 +263,14 @@ void _config_regulators() i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_GPIO6, 2); i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_VOUT_REG, MAX77621_VOUT_0_95V); // Disable power. - i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_VOUT_DVC_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_1_09V); // Enable DVS power. + i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_VOUT_DVS_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_1_09V); // Enable DVS power. i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_CONTROL1_REG, MAX77621_RAMP_50mV_PER_US); i2c_send_byte(I2C_5, MAX77621_CPU_I2C_ADDR, MAX77621_CONTROL2_REG, MAX77621_T_JUNCTION_120 | MAX77621_FT_ENABLE | MAX77621_CKKADV_TRIP_75mV_PER_US_HIST_DIS | MAX77621_CKKADV_TRIP_150mV_PER_US | MAX77621_INDUCTOR_NOMINAL); i2c_send_byte(I2C_5, MAX77621_GPU_I2C_ADDR, MAX77621_VOUT_REG, MAX77621_VOUT_0_95V); // Disable power. - i2c_send_byte(I2C_5, MAX77621_GPU_I2C_ADDR, MAX77621_VOUT_DVC_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_1_09V); // Enable DVS power. + i2c_send_byte(I2C_5, MAX77621_GPU_I2C_ADDR, MAX77621_VOUT_DVS_REG, MAX77621_VOUT_ENABLE | MAX77621_VOUT_1_09V); // Enable DVS power. i2c_send_byte(I2C_5, MAX77621_GPU_I2C_ADDR, MAX77621_CONTROL1_REG, MAX77621_RAMP_50mV_PER_US); i2c_send_byte(I2C_5, MAX77621_GPU_I2C_ADDR, MAX77621_CONTROL2_REG, MAX77621_T_JUNCTION_120 | MAX77621_FT_ENABLE | MAX77621_CKKADV_TRIP_75mV_PER_US_HIST_DIS | @@ -294,6 +300,11 @@ void config_hw() APB_MISC(APB_MISC_PP_PINMUX_GLOBAL) = 0; _config_gpios(); +#ifdef DEBUG_UART_PORT + clock_enable_uart(DEBUG_UART_PORT); + uart_init(DEBUG_UART_PORT, 115200); +#endif + clock_enable_cl_dvfs(); clock_enable_i2c(I2C_1); @@ -304,6 +315,9 @@ void config_hw() i2c_init(I2C_1); i2c_init(I2C_5); + // Enable charger in case it's disabled. + bq24193_enable_charger(); + _config_regulators(); _config_pmc_scratch(); // Missing from 4.x+ @@ -321,15 +335,27 @@ void config_hw() void reconfig_hw_workaround(bool extra_reconfig, u32 magic) { - // Flush and disable MMU. - bpmp_mmu_disable(); + // Disable BPMP max clock. bpmp_clk_rate_set(BPMP_CLK_NORMAL); + +#ifdef NYX + // Deinit touchscreen, 5V regulators and Joy-Con. + touch_power_off(); + set_fan_duty(0); + jc_deinit(); + regulator_disable_5v(REGULATOR_5V_ALL); + clock_disable_uart(UART_B); + clock_disable_uart(UART_C); +#endif + + // Flush/disable MMU cache and set DRAM clock to 204MHz. + bpmp_mmu_disable(); minerva_change_freq(FREQ_204); nyx_str->mtc_cfg.init_done = 0; // Re-enable clocks to Audio Processing Engine as a workaround to hanging. CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) |= (1 << 10); // Enable AHUB clock. - CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= (1 << 6); // Enable APE clock. + CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= (1 << 6); // Enable APE clock. if (extra_reconfig) { @@ -352,7 +378,7 @@ void reconfig_hw_workaround(bool extra_reconfig, u32 magic) if (magic == 0xBAADF00D) { CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) |= (1 << 22); - sdmmc_init(&sd_sdmmc, SDMMC_1, SDMMC_POWER_3_3, SDMMC_BUS_WIDTH_1, 5, 0); + sdmmc_init(&sd_sdmmc, SDMMC_1, SDMMC_POWER_3_3, SDMMC_BUS_WIDTH_1, SDHCI_TIMING_SD_ID, 0); clock_disable_cl_dvfs(); msleep(200); diff --git a/source/soc/hw_init.h b/bdk/soc/hw_init.h similarity index 96% rename from source/soc/hw_init.h rename to bdk/soc/hw_init.h index b92814b..d19f271 100644 --- a/source/soc/hw_init.h +++ b/bdk/soc/hw_init.h @@ -18,7 +18,7 @@ #ifndef _HW_INIT_H_ #define _HW_INIT_H_ -#include "../utils/types.h" +#include void config_hw(); void reconfig_hw_workaround(bool extra_reconfig, u32 magic); diff --git a/source/soc/i2c.c b/bdk/soc/i2c.c similarity index 98% rename from source/soc/i2c.c rename to bdk/soc/i2c.c index 40ab097..d3f31e7 100644 --- a/source/soc/i2c.c +++ b/bdk/soc/i2c.c @@ -17,8 +17,8 @@ #include -#include "i2c.h" -#include "../utils/util.h" +#include +#include static const u32 i2c_addrs[] = { 0x7000C000, 0x7000C400, 0x7000C500, diff --git a/source/soc/i2c.h b/bdk/soc/i2c.h similarity index 98% rename from source/soc/i2c.h rename to bdk/soc/i2c.h index 4f04bac..a630b15 100644 --- a/source/soc/i2c.h +++ b/bdk/soc/i2c.h @@ -18,7 +18,7 @@ #ifndef _I2C_H_ #define _I2C_H_ -#include "../utils/types.h" +#include #define I2C_1 0 #define I2C_2 1 diff --git a/source/soc/irq.c b/bdk/soc/irq.c similarity index 98% rename from source/soc/irq.c rename to bdk/soc/irq.c index 627976d..cb34d12 100644 --- a/source/soc/irq.c +++ b/bdk/soc/irq.c @@ -19,9 +19,9 @@ #include #include "irq.h" -#include "t210.h" -#include "../gfx/gfx.h" -#include "../mem/heap.h" +#include +#include +#include //#define DPRINTF(...) gfx_printf(__VA_ARGS__) #define DPRINTF(...) diff --git a/source/soc/irq.h b/bdk/soc/irq.h similarity index 99% rename from source/soc/irq.h rename to bdk/soc/irq.h index c77d980..d33ffbe 100644 --- a/source/soc/irq.h +++ b/bdk/soc/irq.h @@ -19,7 +19,7 @@ #ifndef IRQ_H #define IRQ_H -#include "../utils/types.h" +#include #define IRQ_MAX_HANDLERS 16 diff --git a/source/soc/kfuse.c b/bdk/soc/kfuse.c similarity index 87% rename from source/soc/kfuse.c rename to bdk/soc/kfuse.c index f2fde5a..2da9593 100644 --- a/source/soc/kfuse.c +++ b/bdk/soc/kfuse.c @@ -14,12 +14,9 @@ * along with this program. If not, see . */ -#include "../soc/kfuse.h" -#include "../soc/clock.h" -#include "../soc/t210.h" - -#pragma GCC push_options -#pragma GCC optimize ("Os") +#include +#include +#include int kfuse_wait_ready() { @@ -48,9 +45,7 @@ int kfuse_read(u32 *buf) res = 1; -out:; +out: clock_disable_kfuse(); return res; } - -#pragma GCC pop_options diff --git a/source/soc/kfuse.h b/bdk/soc/kfuse.h similarity index 97% rename from source/soc/kfuse.h rename to bdk/soc/kfuse.h index a535803..099dcac 100644 --- a/source/soc/kfuse.h +++ b/bdk/soc/kfuse.h @@ -17,7 +17,7 @@ #ifndef _KFUSE_H_ #define _KFUSE_H_ -#include "../utils/types.h" +#include #define KFUSE_STATE_SOFTRESET (1 << 31) #define KFUSE_STATE_STOP (1 << 25) diff --git a/source/soc/pinmux.c b/bdk/soc/pinmux.c similarity index 95% rename from source/soc/pinmux.c rename to bdk/soc/pinmux.c index 582ab29..2601cdf 100644 --- a/source/soc/pinmux.c +++ b/bdk/soc/pinmux.c @@ -14,8 +14,8 @@ * along with this program. If not, see . */ -#include "../soc/pinmux.h" -#include "../soc/t210.h" +#include +#include void pinmux_config_uart(u32 idx) { diff --git a/source/soc/pinmux.h b/bdk/soc/pinmux.h similarity index 99% rename from source/soc/pinmux.h rename to bdk/soc/pinmux.h index ca57584..9a3ed5c 100644 --- a/source/soc/pinmux.h +++ b/bdk/soc/pinmux.h @@ -17,7 +17,7 @@ #ifndef _PINMUX_H_ #define _PINMUX_H_ -#include "../utils/types.h" +#include /*! APB MISC registers. */ #define APB_MISC_GP_SDMMC1_CLK_LPBK_CONTROL 0x8D4 diff --git a/source/soc/pmc.h b/bdk/soc/pmc.h similarity index 100% rename from source/soc/pmc.h rename to bdk/soc/pmc.h diff --git a/source/soc/pmc_lp0_t210.h b/bdk/soc/pmc_lp0_t210.h similarity index 99% rename from source/soc/pmc_lp0_t210.h rename to bdk/soc/pmc_lp0_t210.h index 641d9f7..5b87d5a 100644 --- a/source/soc/pmc_lp0_t210.h +++ b/bdk/soc/pmc_lp0_t210.h @@ -14,7 +14,7 @@ #ifndef _TEGRA210_PMC_H_ #define _TEGRA210_PMC_H_ -#include "../utils/types.h" +#include struct tegra_pmc_regs { diff --git a/source/soc/t210.h b/bdk/soc/t210.h similarity index 98% rename from source/soc/t210.h rename to bdk/soc/t210.h index b45ef2a..78432c1 100644 --- a/source/soc/t210.h +++ b/bdk/soc/t210.h @@ -17,7 +17,7 @@ #ifndef _T210_H_ #define _T210_H_ -#include "../utils/types.h" +#include #define BOOTROM_BASE 0x100000 #define IRAM_BASE 0x40000000 @@ -162,6 +162,8 @@ #define APB_MISC_PP_STRAPPING_OPT_A 0x08 #define APB_MISC_PP_PINMUX_GLOBAL 0x40 #define APB_MISC_GP_HIDREV 0x804 +#define GP_HIDREV_MAJOR_T210 0x1 +#define GP_HIDREV_MAJOR_T210B01 0x2 #define APB_MISC_GP_AUD_MCLK_CFGPADCTRL 0x8F4 #define APB_MISC_GP_LCD_BL_PWM_CFGPADCTRL 0xA34 #define APB_MISC_GP_SDMMC1_PAD_CFGPADCTRL 0xA98 diff --git a/bdk/soc/uart.c b/bdk/soc/uart.c new file mode 100644 index 0000000..75e18b8 --- /dev/null +++ b/bdk/soc/uart.c @@ -0,0 +1,169 @@ +/* +* Copyright (c) 2018 naehrwert +* Copyright (c) 2019-2020 CTCaer +* +* This program is free software; you can redistribute it and/or modify it +* under the terms and conditions of the GNU General Public License, +* version 2, as published by the Free Software Foundation. +* +* This program is distributed in the hope it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +* more details. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see . +*/ + +#include +#include +#include +#include + +/* UART A, B, C, D and E. */ +static const u32 uart_baseoff[5] = { 0, 0x40, 0x200, 0x300, 0x400 }; + +void uart_init(u32 idx, u32 baud) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + + // Make sure no data is being sent. + uart_wait_idle(idx, UART_TX_IDLE); + + // Set clock. + bool clk_type = clock_uart_use_src_div(idx, baud); + + // Misc settings. + u32 div = clk_type ? ((8 * baud + 408000000) / (16 * baud)) : 1; // DIV_ROUND_CLOSEST. + uart->UART_IER_DLAB = 0; // Disable interrupts. + uart->UART_LCR = UART_LCR_DLAB | UART_LCR_WORD_LENGTH_8; // Enable DLAB & set 8n1 mode. + uart->UART_THR_DLAB = (u8)div; // Divisor latch LSB. + uart->UART_IER_DLAB = (u8)(div >> 8); // Divisor latch MSB. + uart->UART_LCR = UART_LCR_WORD_LENGTH_8; // Disable DLAB. + (void)uart->UART_SPR; + + // Setup and flush fifo. + uart->UART_IIR_FCR = UART_IIR_FCR_EN_FIFO; + (void)uart->UART_SPR; + usleep(20); + uart->UART_MCR = 0; // Disable hardware flow control. + usleep(96); + uart->UART_IIR_FCR = UART_IIR_FCR_EN_FIFO | UART_IIR_FCR_TX_CLR | UART_IIR_FCR_RX_CLR; + + // Wait 3 symbols for baudrate change. + usleep(3 * ((baud + 999999) / baud)); + uart_wait_idle(idx, UART_TX_IDLE | UART_RX_IDLE); +} + +void uart_wait_idle(u32 idx, u32 which) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + if (UART_TX_IDLE & which) + { + while (!(uart->UART_LSR & UART_LSR_TMTY)) + ; + } + if (UART_RX_IDLE & which) + { + while (uart->UART_LSR & UART_LSR_RDR) + ; + } +} + +void uart_send(u32 idx, const u8 *buf, u32 len) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + + for (u32 i = 0; i != len; i++) + { + while (!(uart->UART_LSR & UART_LSR_THRE)) + ; + uart->UART_THR_DLAB = buf[i]; + } +} + +u32 uart_recv(u32 idx, u8 *buf, u32 len) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + u32 timeout = get_tmr_us() + 250; + u32 i; + + for (i = 0; ; i++) + { + while (!(uart->UART_LSR & UART_LSR_RDR)) + { + if (timeout < get_tmr_us()) + break; + if (len && len < i) + break; + } + if (timeout < get_tmr_us()) + break; + + buf[i] = uart->UART_THR_DLAB; + timeout = get_tmr_us() + 250; + } + + return i ? (len ? (i - 1) : i) : 0; +} + +void uart_invert(u32 idx, bool enable, u32 invert_mask) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + + if (enable) + uart->UART_IRDA_CSR |= invert_mask; + else + uart->UART_IRDA_CSR &= ~invert_mask; + (void)uart->UART_SPR; +} + +u32 uart_get_IIR(u32 idx) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + + return uart->UART_IIR_FCR; +} + +void uart_set_IIR(u32 idx) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + + uart->UART_IER_DLAB &= ~UART_IER_DLAB_IE_EORD; + (void)uart->UART_SPR; + uart->UART_IER_DLAB |= UART_IER_DLAB_IE_EORD; + (void)uart->UART_SPR; +} + +void uart_empty_fifo(u32 idx, u32 which) +{ + uart_t *uart = (uart_t *)(UART_BASE + uart_baseoff[idx]); + + uart->UART_MCR = 0; + (void)uart->UART_SPR; + usleep(96); + + uart->UART_IIR_FCR = UART_IIR_FCR_EN_FIFO | UART_IIR_FCR_TX_CLR | UART_IIR_FCR_RX_CLR; + (void)uart->UART_SPR; + usleep(18); + u32 tries = 0; + + if (UART_IIR_FCR_TX_CLR & which) + { + while (tries < 10 && uart->UART_LSR & UART_LSR_TMTY) + { + tries++; + usleep(100); + } + tries = 0; + } + + if (UART_IIR_FCR_RX_CLR & which) + { + while (tries < 10 && !uart->UART_LSR & UART_LSR_RDR) + { + tries++; + usleep(100); + } + } +} diff --git a/bdk/soc/uart.h b/bdk/soc/uart.h new file mode 100644 index 0000000..809192a --- /dev/null +++ b/bdk/soc/uart.h @@ -0,0 +1,87 @@ +/* +* Copyright (c) 2018 naehrwert +* Copyright (c) 2019-2020 CTCaer +* +* This program is free software; you can redistribute it and/or modify it +* under the terms and conditions of the GNU General Public License, +* version 2, as published by the Free Software Foundation. +* +* This program is distributed in the hope it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +* more details. +* +* You should have received a copy of the GNU General Public License +* along with this program. If not, see . +*/ + +#ifndef _UART_H_ +#define _UART_H_ + +#include + +#define UART_A 0 +#define UART_B 1 +#define UART_C 2 +#define UART_D 3 +#define UART_E 4 + +#define BAUD_115200 115200 + +#define UART_TX_IDLE 0x1 +#define UART_RX_IDLE 0x2 + +#define UART_TX_FIFO_FULL 0x100 +#define UART_RX_FIFO_EMPTY 0x200 + +#define UART_INVERT_RXD 0x01 +#define UART_INVERT_TXD 0x02 +#define UART_INVERT_CTS 0x04 +#define UART_INVERT_RTS 0x08 + +#define UART_IER_DLAB_IE_EORD 0x20 + +#define UART_LCR_DLAB 0x80 +#define UART_LCR_STOP 0x4 +#define UART_LCR_WORD_LENGTH_8 0x3 + +#define UART_LSR_RDR 0x1 +#define UART_LSR_THRE 0x20 +#define UART_LSR_TMTY 0x40 +#define UART_LSR_FIFOE 0x80 + +#define UART_IIR_FCR_TX_CLR 0x4 +#define UART_IIR_FCR_RX_CLR 0x2 +#define UART_IIR_FCR_EN_FIFO 0x1 + +#define UART_MCR_RTS 0x2 +#define UART_MCR_DTR 0x1 + +typedef struct _uart_t +{ + /* 0x00 */ vu32 UART_THR_DLAB; + /* 0x04 */ vu32 UART_IER_DLAB; + /* 0x08 */ vu32 UART_IIR_FCR; + /* 0x0C */ vu32 UART_LCR; + /* 0x10 */ vu32 UART_MCR; + /* 0x14 */ vu32 UART_LSR; + /* 0x18 */ vu32 UART_MSR; + /* 0x1C */ vu32 UART_SPR; + /* 0x20 */ vu32 UART_IRDA_CSR; + /* 0x24 */ vu32 UART_RX_FIFO_CFG; + /* 0x28 */ vu32 UART_MIE; + /* 0x2C */ vu32 UART_VENDOR_STATUS; + /* 0x30 */ u8 _pad_30[0xC]; + /* 0x3C */ vu32 UART_ASR; +} uart_t; + +void uart_init(u32 idx, u32 baud); +void uart_wait_idle(u32 idx, u32 which); +void uart_send(u32 idx, const u8 *buf, u32 len); +u32 uart_recv(u32 idx, u8 *buf, u32 len); +void uart_invert(u32 idx, bool enable, u32 invert_mask); +u32 uart_get_IIR(u32 idx); +void uart_set_IIR(u32 idx); +void uart_empty_fifo(u32 idx, u32 which); + +#endif diff --git a/source/storage/mbr_gpt.h b/bdk/storage/mbr_gpt.h similarity index 98% rename from source/storage/mbr_gpt.h rename to bdk/storage/mbr_gpt.h index 923b6d2..9e0e97d 100644 --- a/source/storage/mbr_gpt.h +++ b/bdk/storage/mbr_gpt.h @@ -18,7 +18,7 @@ #ifndef MBR_GPT_H #define MBR_GPT_H -#include "../utils/types.h" +#include typedef struct _mbr_chs_t { diff --git a/source/storage/mmc.h b/bdk/storage/mmc.h similarity index 100% rename from source/storage/mmc.h rename to bdk/storage/mmc.h diff --git a/source/storage/nx_sd.h b/bdk/storage/nx_sd.h similarity index 78% rename from source/storage/nx_sd.h rename to bdk/storage/nx_sd.h index 22e5f3b..bc4c2d4 100644 --- a/source/storage/nx_sd.h +++ b/bdk/storage/nx_sd.h @@ -18,9 +18,9 @@ #ifndef NX_SD_H #define NX_SD_H -#include "sdmmc.h" -#include "sdmmc_driver.h" -#include "../libs/fatfs/ff.h" +#include +#include +#include enum { @@ -28,17 +28,29 @@ enum SD_1BIT_HS25 = 1, SD_4BIT_HS25 = 2, SD_UHS_SDR82 = 3, + SD_UHS_SDR104 = 4 +}; + +enum +{ + SD_ERROR_INIT_FAIL = 0, + SD_ERROR_RW_FAIL = 1, + SD_ERROR_RW_RETRY = 2 }; extern sdmmc_t sd_sdmmc; extern sdmmc_storage_t sd_storage; extern FATFS sd_fs; +void sd_error_count_increment(u8 type); +u16 *sd_get_error_count(); +bool sd_get_card_removed(); u32 sd_get_mode(); int sd_init_retry(bool power_cycle); bool sd_initialize(bool power_cycle); bool sd_mount(); void sd_unmount(); +void sd_end(); void *sd_file_read(const char *path, u32 *fsize); int sd_save_to_file(void *buf, u32 size, const char *filename); diff --git a/bdk/storage/ramdisk.c b/bdk/storage/ramdisk.c new file mode 100644 index 0000000..e7b7c01 --- /dev/null +++ b/bdk/storage/ramdisk.c @@ -0,0 +1,67 @@ +/* + * Ramdisk driver for Tegra X1 + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include "ramdisk.h" +#include +#include + +#include + +int ram_disk_init(FATFS *ram_fs) +{ + int res; + u8 *buf = malloc(0x400000); + + f_mount(NULL, "ram:", 1); // Unmount ramdisk. + + res = f_mkfs("ram:", FM_EXFAT, RAMDISK_CLUSTER_SZ, buf, 0x400000); // Format as exFAT w/ 32KB cluster. + if (!res) + res = f_mount(ram_fs, "ram:", 1); // Mount ramdisk. + + free(buf); + + return res; +} + +int ram_disk_read(u32 sector, u32 sector_count, void *buf) +{ + u32 sector_off = RAM_DISK_ADDR + (sector << 9); + u32 bytes_count = sector_count << 9; + + if ((sector_off - RAM_DISK_ADDR) > RAM_DISK_SZ) + return 1; + + memcpy(buf, (void *)sector_off, bytes_count); + + return 0; +} + +int ram_disk_write(u32 sector, u32 sector_count, const void *buf) +{ + u32 sector_off = RAM_DISK_ADDR + (sector << 9); + u32 bytes_count = sector_count << 9; + + if ((sector_off - RAM_DISK_ADDR) > RAM_DISK_SZ) + return 1; + + memcpy((void *)sector_off, buf, bytes_count); + + return 0; +} diff --git a/bdk/storage/ramdisk.h b/bdk/storage/ramdisk.h new file mode 100644 index 0000000..ef43bb5 --- /dev/null +++ b/bdk/storage/ramdisk.h @@ -0,0 +1,30 @@ +/* + * Ramdisk driver for Tegra X1 + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef RAM_DISK_H +#define RAM_DISK_H + +#include + +#define RAMDISK_CLUSTER_SZ 32768 + +int ram_disk_init(FATFS *ram_fs); +int ram_disk_read(u32 sector, u32 sector_count, void *buf); +int ram_disk_write(u32 sector, u32 sector_count, const void *buf); + +#endif \ No newline at end of file diff --git a/source/storage/sd.h b/bdk/storage/sd.h similarity index 98% rename from source/storage/sd.h rename to bdk/storage/sd.h index 3ecfc07..a780ec8 100644 --- a/source/storage/sd.h +++ b/bdk/storage/sd.h @@ -1,6 +1,4 @@ /* - * include/linux/mmc/sd.h - * * Copyright (c) 2005-2007 Pierre Ossman, All Rights Reserved. * Copyright (c) 2018 CTCaer * @@ -10,8 +8,8 @@ * your option) any later version. */ -#ifndef LINUX_MMC_SD_H -#define LINUX_MMC_SD_H +#ifndef MMC_SD_H +#define MMC_SD_H /* SD commands type argument response */ /* class 0 */ diff --git a/source/storage/sdmmc.c b/bdk/storage/sdmmc.c similarity index 98% rename from source/storage/sdmmc.c rename to bdk/storage/sdmmc.c index 902d0ca..fc41458 100644 --- a/source/storage/sdmmc.c +++ b/bdk/storage/sdmmc.c @@ -16,18 +16,20 @@ */ #include -#include "sdmmc.h" -#include "mmc.h" -#include "nx_sd.h" -#include "sd.h" -#include "../../common/memory_map.h" -#include "../gfx/gfx.h" -#include "../mem/heap.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include +#include +#include +#include //#define DPRINTF(...) gfx_printf(__VA_ARGS__) #define DPRINTF(...) +u32 sd_power_cycle_time_start; + static inline u32 unstuff_bits(u32 *resp, u32 start, u32 size) { const u32 mask = (size < 32 ? 1 << size : 0) - 1; @@ -187,6 +189,8 @@ reinit_try: else retries--; + sd_error_count_increment(SD_ERROR_RW_RETRY); + msleep(50); } while (retries); @@ -194,10 +198,17 @@ reinit_try: if (storage->sdmmc->id == SDMMC_1) { int res; + + sd_error_count_increment(SD_ERROR_RW_FAIL); + if (!first_reinit) res = sd_initialize(true); else + { res = sd_init_retry(true); + if (!res) + sd_error_count_increment(SD_ERROR_INIT_FAIL); + } retries = 3; first_reinit = true; diff --git a/source/storage/sdmmc.h b/bdk/storage/sdmmc.h similarity index 97% rename from source/storage/sdmmc.h rename to bdk/storage/sdmmc.h index aacc26a..6bfad77 100644 --- a/source/storage/sdmmc.h +++ b/bdk/storage/sdmmc.h @@ -18,8 +18,8 @@ #ifndef _SDMMC_H_ #define _SDMMC_H_ -#include "../utils/types.h" -#include "sdmmc_driver.h" +#include +#include extern u32 sd_power_cycle_time_start; diff --git a/source/storage/sdmmc_driver.c b/bdk/storage/sdmmc_driver.c similarity index 95% rename from source/storage/sdmmc_driver.c rename to bdk/storage/sdmmc_driver.c index 8e32f5d..557fe8d 100644 --- a/source/storage/sdmmc_driver.c +++ b/bdk/storage/sdmmc_driver.c @@ -17,22 +17,26 @@ #include -#include "mmc.h" -#include "sdmmc.h" -#include "../gfx/gfx.h" -#include "../power/max7762x.h" -#include "../soc/bpmp.h" -#include "../soc/clock.h" -#include "../soc/gpio.h" -#include "../soc/pinmux.h" -#include "../soc/pmc.h" -#include "../soc/t210.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include //#define DPRINTF(...) gfx_printf(__VA_ARGS__) +//#define ERROR_EXTRA_PRINTING #define DPRINTF(...) -u32 sd_power_cycle_time_start; +#ifdef NYX +#define ERROR_EXTRA_PRINTING +#define SDMMC_EMMC_OC +#endif /*! SCMMC controller base addresses. */ static const u32 _sdmmc_bases[4] = { @@ -222,7 +226,11 @@ static void _sdmmc_autocal_execute(sdmmc_t *sdmmc, u32 power) sdmmc->regs->clkcon |= SDHCI_CLOCK_CARD_EN; } +#ifdef SDMMC_EMMC_OC +static int _sdmmc_dll_cal_execute(sdmmc_t *sdmmc, bool overclock) +#else static int _sdmmc_dll_cal_execute(sdmmc_t *sdmmc) +#endif { int result = 1, should_disable_sd_clock = 0; @@ -232,6 +240,11 @@ static int _sdmmc_dll_cal_execute(sdmmc_t *sdmmc) sdmmc->regs->clkcon |= SDHCI_CLOCK_CARD_EN; } +#ifdef SDMMC_EMMC_OC + if (sdmmc->id == SDMMC_4 && overclock) + sdmmc->regs->vendllcalcfg = sdmmc->regs->vendllcalcfg &= 0xFFFFC07F | (0x7C << 7); // Add -4 TX_DLY_CODE_OFFSET if HS533. +#endif + sdmmc->regs->vendllcalcfg |= TEGRA_MMC_DLLCAL_CFG_EN_CALIBRATE; _sdmmc_get_clkcon(sdmmc); @@ -345,7 +358,15 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type) sdmmc->regs->clkcon |= SDHCI_CLOCK_CARD_EN; if (type == SDHCI_TIMING_MMC_HS400) + { +#ifdef SDMMC_EMMC_OC + bool overclock_en = clock > 208000; + return _sdmmc_dll_cal_execute(sdmmc, overclock_en); +#else return _sdmmc_dll_cal_execute(sdmmc); +#endif + } + return 1; } @@ -906,7 +927,9 @@ static int _sdmmc_update_dma(sdmmc_t *sdmmc) } if (result != SDMMC_MASKINT_NOERROR) { - DPRINTF("%08X!\n", result); +#ifdef ERROR_EXTRA_PRINTING + EPRINTFARGS("%08X!", result); +#endif _sdmmc_reset(sdmmc); return 0; } @@ -929,7 +952,9 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_ { if (!_sdmmc_config_dma(sdmmc, &blkcnt, req)) { - DPRINTF("SDMMC: DMA Wrong cfg!\n"); +#ifdef ERROR_EXTRA_PRINTING + EPRINTF("SDMMC: DMA Wrong cfg!"); +#endif return 0; } @@ -945,14 +970,18 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_ if (!_sdmmc_send_cmd(sdmmc, cmd, is_data_present)) { - DPRINTF("SDMMC: Wrong Response type %08X!\n", cmd->rsp_type); +#ifdef ERROR_EXTRA_PRINTING + EPRINTFARGS("SDMMC: Wrong Response type %08X!", cmd->rsp_type); +#endif return 0; } int result = _sdmmc_wait_response(sdmmc); if (!result) { - DPRINTF("SDMMC: Transfer timeout!\n"); +#ifdef ERROR_EXTRA_PRINTING + EPRINTF("SDMMC: Transfer timeout!"); +#endif } DPRINTF("rsp(%d): %08X, %08X, %08X, %08X\n", result, sdmmc->regs->rspreg0, sdmmc->regs->rspreg1, sdmmc->regs->rspreg2, sdmmc->regs->rspreg3); @@ -964,7 +993,9 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_ result = _sdmmc_cache_rsp(sdmmc, sdmmc->rsp, 0x10, cmd->rsp_type); if (!result) { - DPRINTF("SDMMC: Unknown response %08X!\n", sdmmc->rsp[0]); +#ifdef ERROR_EXTRA_PRINTING + EPRINTFARGS("SDMMC: Unknown response %08X!", sdmmc->rsp[0]); +#endif } } if (req && result) @@ -972,7 +1003,9 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_ result = _sdmmc_update_dma(sdmmc); if (!result) { - DPRINTF("SDMMC: DMA Update failed!\n"); +#ifdef ERROR_EXTRA_PRINTING + EPRINTF("SDMMC: DMA Update failed!"); +#endif } } } @@ -998,7 +1031,9 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_ result = _sdmmc_wait_card_busy(sdmmc); if (!result) { - DPRINTF("SDMMC: Busy timeout!\n"); +#ifdef ERROR_EXTRA_PRINTING + EPRINTF("SDMMC: Busy timeout!"); +#endif } return result; } diff --git a/source/storage/sdmmc_driver.h b/bdk/storage/sdmmc_driver.h similarity index 99% rename from source/storage/sdmmc_driver.h rename to bdk/storage/sdmmc_driver.h index 736faa8..2937d93 100644 --- a/source/storage/sdmmc_driver.h +++ b/bdk/storage/sdmmc_driver.h @@ -18,8 +18,8 @@ #ifndef _SDMMC_DRIVER_H_ #define _SDMMC_DRIVER_H_ -#include "../utils/types.h" -#include "sdmmc_t210.h" +#include +#include /*! SDMMC controller IDs. */ #define SDMMC_1 0 diff --git a/source/storage/sdmmc_t210.h b/bdk/storage/sdmmc_t210.h similarity index 98% rename from source/storage/sdmmc_t210.h rename to bdk/storage/sdmmc_t210.h index eb17714..c5ecf11 100644 --- a/source/storage/sdmmc_t210.h +++ b/bdk/storage/sdmmc_t210.h @@ -18,7 +18,7 @@ #ifndef _SDMMC_T210_H_ #define _SDMMC_T210_H_ -#include "../utils/types.h" +#include #define TEGRA_MMC_VNDR_TUN_CTRL0_TAP_VAL_UPDATED_BY_HW 0x20000 #define TEGRA_MMC_DLLCAL_CFG_EN_CALIBRATE 0x80000000 diff --git a/bdk/thermal/fan.c b/bdk/thermal/fan.c new file mode 100644 index 0000000..686f9e8 --- /dev/null +++ b/bdk/thermal/fan.c @@ -0,0 +1,106 @@ +/* + * Fan driver for Nintendo Switch + * + * Copyright (c) 2018-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include +#include +#include +#include +#include + +void set_fan_duty(u32 duty) +{ + static bool fan_init = false; + static u16 curr_duty = -1; + + if (curr_duty == duty) + return; + + if (!fan_init) + { + // Fan tachometer. + PINMUX_AUX(PINMUX_AUX_CAM1_PWDN) = PINMUX_TRISTATE | PINMUX_INPUT_ENABLE | PINMUX_PULL_UP | 1; + gpio_config(GPIO_PORT_S, GPIO_PIN_7, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_S, GPIO_PIN_7, GPIO_OUTPUT_DISABLE); + + PWM(PWM_CONTROLLER_PWM_CSR_1) = PWM_CSR_EN | (1 << 24); // Max PWM to disable fan. + + PINMUX_AUX(PINMUX_AUX_LCD_GPIO2) = 1; // Set source to PWM1. + gpio_config(GPIO_PORT_V, GPIO_PIN_4, GPIO_MODE_SPIO); // Fan power mode. + + fan_init = true; + } + + if (duty > 236) + duty = 236; + + // Inverted polarity. + u32 inv_duty = 236 - duty; + + // If disabled send a 0 duty. + if (inv_duty == 236) + { + PWM(PWM_CONTROLLER_PWM_CSR_1) = PWM_CSR_EN | (1 << 24); // Bit 24 is absolute 0%. + regulator_disable_5v(REGULATOR_5V_FAN); + + // Disable fan. + PINMUX_AUX(PINMUX_AUX_LCD_GPIO2) = + PINMUX_INPUT_ENABLE | PINMUX_PARKED | PINMUX_TRISTATE | PINMUX_PULL_DOWN; // Set source to PWM1. + } + else // Set PWM duty. + { + // Fan power supply. + regulator_enable_5v(REGULATOR_5V_FAN); + PWM(PWM_CONTROLLER_PWM_CSR_1) = PWM_CSR_EN | (inv_duty << 16); + + // Enable fan. + PINMUX_AUX(PINMUX_AUX_LCD_GPIO2) = 1; // Set source to PWM1. + } + + curr_duty = duty; +} + +void get_fan_speed(u32 *duty, u32 *rpm) +{ + if (rpm) + { + u32 irq_count = 1; + bool should_read = true; + bool irq_val = 0; + + // Poll irqs for 2 seconds. + int timer = get_tmr_us() + 1000000; + while (timer - get_tmr_us()) + { + irq_val = gpio_read(GPIO_PORT_S, GPIO_PIN_7); + if (irq_val && should_read) + { + irq_count++; + should_read = false; + } + else if (!irq_val) + should_read = true; + } + + // Calculate rpm based on triggered interrupts. + *rpm = 60000000 / ((1000000 * 2) / irq_count); + } + + if (duty) + *duty = 236 - ((PWM(PWM_CONTROLLER_PWM_CSR_1) >> 16) & 0xFF); +} diff --git a/bdk/thermal/fan.h b/bdk/thermal/fan.h new file mode 100644 index 0000000..e827975 --- /dev/null +++ b/bdk/thermal/fan.h @@ -0,0 +1,29 @@ +/* + * Fan driver for Nintendo Switch + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __FAN_H_ +#define __FAN_H_ + +#include + +// Disable: 0 (0 RPM), min duty: 1 (960 RPM), max duty 235 (11000 RPM). +void set_fan_duty(u32 duty); +// Passing NULL ptr on either of the two, disables parsing of it. +void get_fan_speed(u32 *duty, u32 *rpm); + +#endif /* __FAN_H_ */ diff --git a/bdk/thermal/tmp451.c b/bdk/thermal/tmp451.c new file mode 100644 index 0000000..fb9f9fa --- /dev/null +++ b/bdk/thermal/tmp451.c @@ -0,0 +1,65 @@ +/* + * SOC/PCB Temperature driver for Nintendo Switch's TI TMP451 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include + +u16 tmp451_get_soc_temp(bool intenger) +{ + u8 val; + u16 temp = 0; + + val = i2c_recv_byte(I2C_1, TMP451_I2C_ADDR, TMP451_SOC_TEMP_REG); + if (intenger) + return val; + + temp = val << 8; + val = i2c_recv_byte(I2C_1, TMP451_I2C_ADDR, TMP451_SOC_TMP_DEC_REG); + temp |= ((val >> 4) * 625) / 100; + + return temp; +} + +u16 tmp451_get_pcb_temp(bool intenger) +{ + u8 val; + u16 temp = 0; + + val = i2c_recv_byte(I2C_1, TMP451_I2C_ADDR, TMP451_PCB_TEMP_REG); + if (intenger) + return val; + + temp = val << 8; + val = i2c_recv_byte(I2C_1, TMP451_I2C_ADDR, TMP451_PCB_TMP_DEC_REG); + temp |= ((val >> 4) * 625) / 100; + + return temp; +} + +void tmp451_init() +{ + // Disable ALARM and Range to 0 - 127 oC. + i2c_send_byte(I2C_1, TMP451_I2C_ADDR, TMP451_CONFIG_REG, 0x80); + + // Set conversion rate to 32/s and make a read to update the reg. + i2c_send_byte(I2C_1, TMP451_I2C_ADDR, TMP451_CNV_RATE_REG, 9); + tmp451_get_soc_temp(false); + + // Set rate to every 4 seconds. + i2c_send_byte(I2C_1, TMP451_I2C_ADDR, TMP451_CNV_RATE_REG, 2); +} diff --git a/bdk/thermal/tmp451.h b/bdk/thermal/tmp451.h new file mode 100644 index 0000000..9549ffa --- /dev/null +++ b/bdk/thermal/tmp451.h @@ -0,0 +1,42 @@ +/* + * SOC/PCB Temperature driver for Nintendo Switch's TI TMP451 + * + * Copyright (c) 2018 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef __TMP451_H_ +#define __TMP451_H_ + +#include + +#define TMP451_I2C_ADDR 0x4C + +#define TMP451_PCB_TEMP_REG 0x00 +#define TMP451_SOC_TEMP_REG 0x01 + +#define TMP451_CONFIG_REG 0x09 +#define TMP451_CNV_RATE_REG 0x0A + +#define TMP451_SOC_TMP_DEC_REG 0x10 +#define TMP451_PCB_TMP_DEC_REG 0x15 + +// If input is false, the return value is packed. MSByte is the integer in oC +// and the LSByte is the decimal point truncated to 2 decimal places. +// Otherwise it's an integer oC. +u16 tmp451_get_soc_temp(bool integer); +u16 tmp451_get_pcb_temp(bool integer); +void tmp451_init(); + +#endif /* __TMP451_H_ */ diff --git a/bdk/usb/usb_descriptors.h b/bdk/usb/usb_descriptors.h new file mode 100644 index 0000000..74556f8 --- /dev/null +++ b/bdk/usb/usb_descriptors.h @@ -0,0 +1,752 @@ +/* + * USB driver for Tegra X1 + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _USB_DESCRIPTORS_H_ +#define _USB_DESCRIPTORS_H_ + +#include + +typedef enum { + USB_DESCRIPTOR_DEVICE = 1, + USB_DESCRIPTOR_CONFIGURATION = 2, + USB_DESCRIPTOR_STRING = 3, + USB_DESCRIPTOR_INTERFACE = 4, + USB_DESCRIPTOR_ENDPOINT = 5, + USB_DESCRIPTOR_DEVICE_QUALIFIER = 6, + USB_DESCRIPTOR_OTHER_SPEED_CONFIGURATION = 7, + USB_DESCRIPTOR_INTERFACE_POWER = 8, + USB_DESCRIPTOR_INTERFACE_OTG = 9, + USB_DESCRIPTOR_DEVICE_BINARY_OBJECT = 15, + USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP = 16, + USB_DESCRIPTOR_HID = 33, + USB_DESCRIPTOR_HID_REPORT = 34 +} usb_desc_type_t; + +typedef enum { + USB_DESCRIPTOR_MS_COMPAT_ID = 4, + USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES = 5 +} usb_vendor_desc_type_t; + +typedef enum { + USB_ATTR_REMOTE_WAKE_UP = 0x20, + USB_ATTR_SELF_POWERED = 0x40, + USB_ATTR_BUS_POWERED_RSVD = 0x80 +} usb_cfg_attr_type_t; + +typedef enum +{ + USB_EP_TYPE_CTRL = 0, + USB_EP_TYPE_ISO = 1, + USB_EP_TYPE_BULK = 2, + USB_EP_TYPE_INTR = 3 +} usb_cfg_ep_type_t; + +/* Device descriptor structure */ +typedef struct _usb_dev_descr_t +{ + u8 bLength; // Size of this descriptor in bytes. + u8 bDescriptorType; // Device Descriptor Type. (USB_DESCRIPTOR_DEVICE) + u16 bcdUSB; // USB Spec. Release number (2.1). + u8 bDeviceClass; // Class is specified in the interface descriptor. + u8 bDeviceSubClass; // SubClass is specified in the interface descriptor. + u8 bDeviceProtocol; // Protocol is specified in the interface descriptor. + u8 bMaxPacketSize; // Maximum packet size for EP0. + u16 idVendor; // Vendor ID assigned by USB forum. + u16 idProduct; // Product ID assigned by Organization. + u16 bcdDevice; // Device Release number in BCD. + u8 iManufacturer; // Index of String descriptor describing Manufacturer. + u8 iProduct; // Index of String descriptor describing Product. + u8 iSerialNumber; // Index of String descriptor describing Serial number. + u8 bNumConfigs; // Number of possible configuration. +} __attribute__((packed)) usb_dev_descr_t; + +/* Device Qualigier descriptor structure */ +typedef struct _usb_dev_qual_descr_t +{ + u8 bLength; // Size of this descriptor in bytes. + u8 bDescriptorType; // Device Descriptor Type. (USB_DESCRIPTOR_DEVICE_QUALIFIER) + u16 bcdUSB; // USB Spec. Release number (2.1). + u8 bDeviceClass; // Class is specified in the interface descriptor. + u8 bDeviceSubClass; // SubClass is specified in the interface descriptor. + u8 bDeviceProtocol; // Protocol is specified in the interface descriptor. + u8 bMaxPacketSize; // Maximum packet size for EP0. + u8 bNumOtherConfigs; // Number of possible other-speed configurations. + u8 bReserved; // Reserved for future use, must be zero +} __attribute__((packed)) usb_dev_qual_descr_t; + +/* Configuration descriptor structure */ +typedef struct _usb_cfg_descr_t +{ + u8 bLength; // Length of this descriptor. + u8 bDescriptorType; // CONFIGURATION descriptor type (USB_DESCRIPTOR_CONFIGURATION). + u16 wTotalLength; // Total length of all descriptors for this configuration. + u8 bNumInterfaces; // Number of interfaces in this configuration. + u8 bConfigurationValue; // Value of this configuration (1 based). + u8 iConfiguration; // Index of String Descriptor describing the configuration. + u8 bmAttributes; // Configuration characteristics. + u8 bMaxPower; // Maximum power consumed by this configuration. +} __attribute__((packed)) usb_cfg_descr_t; + +/* Interface descriptor structure */ +typedef struct _usb_inter_descr_t +{ + u8 bLength; // Length of this descriptor. + u8 bDescriptorType; // INTERFACE descriptor type (USB_DESCRIPTOR_INTERFACE). + u8 bInterfaceNumber; // Number of this interface (0 based). + u8 bAlternateSetting; // Value of this alternate interface setting. + u8 bNumEndpoints; // Number of endpoints in this interface. + u8 bInterfaceClass; // Class code (assigned by the USB-IF). + u8 bInterfaceSubClass; // Subclass code (assigned by the USB-IF). + u8 bInterfaceProtocol; // Protocol code (assigned by the USB-IF). + u8 iInterface; // Index of String Descriptor describing the interface. +} __attribute__((packed)) usb_inter_descr_t; + +/* HID descriptor structure */ +typedef struct _usb_hid_descr_t +{ + u8 bLength; // Length of this descriptor. + u8 bDescriptorType; // INTERFACE descriptor type (USB_DESCRIPTOR_HID). + u16 bcdHID; // HID class specification release + u8 bCountryCode; // Country code. + u8 bNumDescriptors; // Number of descriptors. + u8 bClassDescriptorType; // Type of class descriptor (USB_DESCRIPTOR_HID_REPORT). + u16 bDescriptorLength; // Report descriptor length. +} __attribute__((packed)) usb_hid_descr_t; + +/* Endpoint descriptor structure */ +typedef struct _usb_ep_descr_t +{ + u8 bLength; // Length of this descriptor. + u8 bDescriptorType; // ENDPOINT descriptor type (USB_DESCRIPTOR_ENDPOINT). + u8 bEndpointAddress; // Endpoint address. bit7 indicates direction (0=OUT, 1=IN). + u8 bmAttributes; // Endpoint transfer type. + u16 wMaxPacketSize; // Maximum packet size. + u8 bInterval; // Polling interval in frames. For Interrupt and Isochronous data transfer only. +} __attribute__((packed)) usb_ep_descr_t; + +typedef struct _usb_cfg_simple_descr_t +{ + usb_cfg_descr_t config; + usb_inter_descr_t interface; + usb_ep_descr_t endpoint[2]; +} __attribute__((packed)) usb_cfg_simple_descr_t; + +typedef struct _usb_cfg_hid_descr_t +{ + usb_cfg_descr_t config; + usb_inter_descr_t interface; + usb_hid_descr_t hid; + usb_ep_descr_t endpoint[2]; +} __attribute__((packed)) usb_cfg_hid_descr_t; + +typedef struct _usb_dev_bot_t +{ + u8 bLength; // Size of this descriptor in bytes. + u8 bDescriptorType; // Device Descriptor Type. (USB_DESCRIPTOR_DEVICE_BINARY_OBJECT) + u16 wTotalLength; // Size of this descriptor in bytes. + u8 bNumDeviceCaps; // Number of device capabilities in this descriptor. + + /* Device Capability USB 2.0 Extension Descriptor */ + /* Needed for a USB2.10 device. */ + u8 bLengthCap0; // Size of this capability descriptor in bytes. + u8 bDescriptorTypeCap0; // Device Capability Descriptor Type. (USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP) + u8 bDevCapabilityTypeCap0; // USB2: 2. + u32 bmAttributesCap0; // bit1: Link Power Management (LPM). + + u8 bLengthCap1; // Size of this capability descriptor in bytes. + u8 bDescriptorTypeCap1; // Device Capability Descriptor Type. (USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP) + u8 bDevCapabilityTypeCap1; // USB3: 3. + u8 bmAttributesCap1; // bit1: Latency Tolerance Messaging (LTM). + u16 wSpeedsSupported; // Supported bus speeds. 1: Low Speed, 2: Full Speed, 4: High Speed, 8: Super Speed. + u8 bFunctionalitySupport; // Lowest speed at which all the functionality is available. 1: Full speed and above. + u8 bU1DevExitLat; // USB3.0 U1 exit latency. + u16 wU2DevExitLat; // USB3.0 U2 exit latency. + +} __attribute__((packed)) usb_dev_bot_t; + +/* Microsoft OS String descriptor structure */ +typedef struct _usb_ms_os_descr_t +{ + u8 bLength; // 0x12 + u8 bDescriptorType; // 3 + u16 wSignature[7]; // "MSFT100" UTF16 LE + u8 bVendorCode; // + u8 bPadding; +} __attribute__((packed)) usb_ms_os_descr_t; + +/* Microsoft Compatible ID Feature descriptor structure */ +typedef struct _usb_ms_cid_descr_t +{ + u32 dLength; + u16 wVersion; + u16 wCompatibilityId; + u8 bSections; + u8 bReserved0[7]; + u8 bInterfaceNumber; + u8 bReserved1; + u8 bCompatibleId[8]; + u8 bSubCompatibleId[8]; + u8 bReserved2[6]; +} __attribute__((packed)) usb_ms_cid_descr_t; + +/* Microsoft Extended Properties Feature descriptor structure */ +typedef struct _usb_ms_ext_prop_descr_t +{ + u32 dLength; + u16 wVersion; + u16 wExtendedProperty; + u16 wSections; + u32 dPropertySize; + u32 dPropertyType; + u16 wPropertyNameLength; + u16 wPropertyName[22]; // UTF16 LE + u32 dPropertyDataLength; + u16 wPropertyData[2]; // UTF16 LE +} __attribute__((packed)) usb_ms_ext_prop_descr_t; + +typedef struct _usb_desc_t +{ + usb_dev_descr_t *dev; + usb_dev_qual_descr_t *dev_qual; + usb_cfg_simple_descr_t *cfg; + usb_cfg_simple_descr_t *cfg_other; + usb_dev_bot_t *dev_bot; + u8 *vendor; + u8 *product; + usb_ms_os_descr_t *ms_os; + usb_ms_cid_descr_t *ms_cid; + usb_ms_ext_prop_descr_t *mx_ext; +} usb_desc_t; + +usb_dev_descr_t usb_device_descriptor_ums = +{ + .bLength = 18, + .bDescriptorType = USB_DESCRIPTOR_DEVICE, + .bcdUSB = 0x210, + .bDeviceClass = 0x00, + .bDeviceSubClass = 0x00, + .bDeviceProtocol = 0x00, + .bMaxPacketSize = 0x40, + .idVendor = 0x11EC, // Nintendo: 0x057E, Nvidia: 0x0955 + .idProduct = 0xA7E0, // Switch: 0x2000, usbd: 0x3000 + .bcdDevice = 0x0101, + .iManufacturer = 1, + .iProduct = 2, + .iSerialNumber = 3, + .bNumConfigs = 1 +}; + +usb_dev_qual_descr_t usb_device_qualifier_descriptor = +{ + .bLength = 10, + .bDescriptorType = USB_DESCRIPTOR_DEVICE_QUALIFIER, + .bcdUSB = 0x210, + .bDeviceClass = 0x00, + .bDeviceSubClass = 0x00, + .bDeviceProtocol = 0x00, + .bMaxPacketSize = 0x40, + .bNumOtherConfigs = 0x01, + .bReserved = 0x00 +}; + +usb_cfg_simple_descr_t usb_configuration_descriptor_ums = +{ + /* Configuration descriptor structure */ + .config.bLength = 9, + .config.bDescriptorType = USB_DESCRIPTOR_CONFIGURATION, + .config.wTotalLength = 0x20, + .config.bNumInterfaces = 0x01, + .config.bConfigurationValue = 0x01, + .config.iConfiguration = 0x00, + .config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD, + .config.bMaxPower = 32 / 2, + + /* Interface descriptor structure */ + .interface.bLength = 9, + .interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE, + .interface.bInterfaceNumber = 0, + .interface.bAlternateSetting = 0, + .interface.bNumEndpoints = 2, + .interface.bInterfaceClass = 0x08, // Mass Storage Class. + .interface.bInterfaceSubClass = 0x06, // SCSI Transparent Command Set. + .interface.bInterfaceProtocol = 0x50, // Bulk-Only Transport. + .interface.iInterface = 0x00, + + /* Endpoint descriptor structure EP1 IN */ + .endpoint[0].bLength = 7, + .endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN. + .endpoint[0].bmAttributes = USB_EP_TYPE_BULK, + .endpoint[0].wMaxPacketSize = 0x200, + .endpoint[0].bInterval = 0x00, + + /* Endpoint descriptor structure EP1 OUT */ + .endpoint[1].bLength = 7, + .endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT. + .endpoint[1].bmAttributes = USB_EP_TYPE_BULK, + .endpoint[1].wMaxPacketSize = 0x200, + .endpoint[1].bInterval = 0x00 +}; + +usb_cfg_simple_descr_t usb_other_speed_config_descriptor_ums = +{ + /* Other Speed Configuration descriptor structure */ + .config.bLength = 9, + .config.bDescriptorType = USB_DESCRIPTOR_OTHER_SPEED_CONFIGURATION, + .config.wTotalLength = 0x20, + .config.bNumInterfaces = 0x01, + .config.bConfigurationValue = 0x01, + .config.iConfiguration = 0x00, + .config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD, + .config.bMaxPower = 32 / 2, + + /* Interface descriptor structure */ + .interface.bLength = 9, + .interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE, + .interface.bInterfaceNumber = 0x00, + .interface.bAlternateSetting = 0x00, + .interface.bNumEndpoints = 2, + .interface.bInterfaceClass = 0x08, // Mass Storage Class. + .interface.bInterfaceSubClass = 0x06, // SCSI Transparent Command Set. + .interface.bInterfaceProtocol = 0x50, // Bulk-Only Transport. + .interface.iInterface = 0x00, + + /* Endpoint descriptor structure EP1 IN */ + .endpoint[0].bLength = 7, + .endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN. + .endpoint[0].bmAttributes = USB_EP_TYPE_BULK, + .endpoint[0].wMaxPacketSize = 0x40, + .endpoint[0].bInterval = 0, + + /* Endpoint descriptor structure EP1 OUT */ + .endpoint[1].bLength = 7, + .endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT. + .endpoint[1].bmAttributes = USB_EP_TYPE_BULK, + .endpoint[1].wMaxPacketSize = 0x40, + .endpoint[1].bInterval = 0 +}; + +usb_dev_bot_t usb_device_binary_object_descriptor = +{ + .bLength = 5, + .bDescriptorType = USB_DESCRIPTOR_DEVICE_BINARY_OBJECT, + .wTotalLength = 22, + .bNumDeviceCaps = 2, + + /* Device Capability USB 2.0 Extension Descriptor */ + .bLengthCap0 = 7, + .bDescriptorTypeCap0 = USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP, + .bDevCapabilityTypeCap0 = 2, // USB2. + .bmAttributesCap0 = 0, + + /* Device Capability SuperSpeed Descriptor */ + /* Needed for a USB2.10 device. */ + .bLengthCap1 = 10, + .bDescriptorTypeCap1 = USB_DESCRIPTOR_DEVICE_BINARY_OBJECT_CAP, + .bDevCapabilityTypeCap1 = 3, // USB3. + .bmAttributesCap1 = 0, + .wSpeedsSupported = 0x6, // FS | HS. + .bFunctionalitySupport = 1, // FS and above. + .bU1DevExitLat = 0, + .wU2DevExitLat = 0 +}; + +u8 usb_vendor_string_descriptor_ums[32] = +{ + 26, 0x03, + 'N', 0, 'y', 0, 'x', 0, ' ', 0, 'U', 0, 'S', 0, 'B', 0, ' ', 0, + 'D', 0, 'i', 0, 's', 0, 'k', 0 +}; + +u8 usb_product_string_descriptor_ums[22] = +{ + 8, 0x03, + 'U', 0, 'M', 0, 'S', 0 +}; + +usb_ms_os_descr_t usb_ms_os_descriptor = +{ + .bLength = 0x28, + .bDescriptorType = 0x03, + .wSignature[0] = 'M', + .wSignature[1] = 'S', + .wSignature[2] = 'F', + .wSignature[3] = 'T', + .wSignature[4] = '1', + .wSignature[5] = '0', + .wSignature[6] = '0', + .bVendorCode = 0x99, +}; + +usb_ms_cid_descr_t usb_ms_cid_descriptor = +{ + .dLength = 0x28, + .wVersion = 0x100, + .wCompatibilityId = USB_DESCRIPTOR_MS_COMPAT_ID, + .bSections = 1, + .bInterfaceNumber = 0, + .bReserved1 = 1, + + .bCompatibleId[0] = 'N', + .bCompatibleId[1] = 'Y', + .bCompatibleId[2] = 'X', + .bCompatibleId[3] = 'U', + .bCompatibleId[4] = 'S', + .bCompatibleId[5] = 'B', +}; + +usb_ms_ext_prop_descr_t usb_ms_ext_prop_descriptor_ums = +{ + .dLength = 0x48, + .wVersion = 0x100, + .wExtendedProperty = USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES, + .wSections = 1, + + .dPropertySize = 0x3E, + .dPropertyType = 4, // DWORD + + .wPropertyNameLength = 0x2C, + .wPropertyName[0] = 'M', // MaximumTransferLength. + .wPropertyName[1] = 'a', + .wPropertyName[2] = 'x', + .wPropertyName[3] = 'i', + .wPropertyName[4] = 'm', + .wPropertyName[5] = 'u', + .wPropertyName[6] = 'm', + .wPropertyName[7] = 'T', + .wPropertyName[8] = 'r', + .wPropertyName[9] = 'a', + .wPropertyName[10] = 'n', + .wPropertyName[11] = 's', + .wPropertyName[12] = 'f', + .wPropertyName[13] = 'e', + .wPropertyName[14] = 'r', + .wPropertyName[15] = 'L', + .wPropertyName[16] = 'e', + .wPropertyName[17] = 'n', + .wPropertyName[18] = 'g', + .wPropertyName[19] = 't', + .wPropertyName[20] = 'h', + .wPropertyName[21] = 0, + + .dPropertyDataLength = 0x4, + .wPropertyData[0] = 0x00, // 1MB. + .wPropertyData[1] = 0x10, +}; + +usb_ms_ext_prop_descr_t usb_ms_ext_prop_descriptor_hid = +{ + .dLength = 7, + .wVersion = 0x100, + .wExtendedProperty = USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES, + .wSections = 0, +}; + +usb_dev_descr_t usb_device_descriptor_hid_jc = +{ + .bLength = 18, + .bDescriptorType = USB_DESCRIPTOR_DEVICE, + .bcdUSB = 0x210, + .bDeviceClass = 0x00, + .bDeviceSubClass = 0x00, + .bDeviceProtocol = 0x00, + .bMaxPacketSize = 0x40, + .idVendor = 0x11EC, // Nintendo: 0x057E, Nvidia: 0x0955 + .idProduct = 0xA7E1, // Switch: 0x2000, usbd: 0x3000 + .bcdDevice = 0x0101, + .iManufacturer = 1, + .iProduct = 2, + .iSerialNumber = 3, + .bNumConfigs = 1 +}; + +usb_dev_descr_t usb_device_descriptor_hid_touch = +{ + .bLength = 18, + .bDescriptorType = USB_DESCRIPTOR_DEVICE, + .bcdUSB = 0x210, + .bDeviceClass = 0x00, + .bDeviceSubClass = 0x00, + .bDeviceProtocol = 0x00, + .bMaxPacketSize = 0x40, + .idVendor = 0x11EC, // Nintendo: 0x057E, Nvidia: 0x0955 + .idProduct = 0xA7E2, // Switch: 0x2000, usbd: 0x3000 + .bcdDevice = 0x0101, + .iManufacturer = 1, + .iProduct = 2, + .iSerialNumber = 3, + .bNumConfigs = 1 +}; + +usb_cfg_hid_descr_t usb_configuration_descriptor_hid_jc = +{ + /* Configuration descriptor structure */ + .config.bLength = 9, + .config.bDescriptorType = USB_DESCRIPTOR_CONFIGURATION, + .config.wTotalLength = sizeof(usb_cfg_hid_descr_t), + .config.bNumInterfaces = 0x01, + .config.bConfigurationValue = 0x01, + .config.iConfiguration = 0x00, + .config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD, + .config.bMaxPower = 32 / 2, + + /* Interface descriptor structure */ + .interface.bLength = 9, + .interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE, + .interface.bInterfaceNumber = 0, + .interface.bAlternateSetting = 0, + .interface.bNumEndpoints = 2, + .interface.bInterfaceClass = 0x03, // Human Interface Device Class. + .interface.bInterfaceSubClass = 0x00, // SCSI Transparent Command Set. + .interface.bInterfaceProtocol = 0x00, // Bulk-Only Transport. + .interface.iInterface = 0x00, + + .hid.bLength = 9, + .hid.bDescriptorType = USB_DESCRIPTOR_HID, + .hid.bcdHID = 0x110, + .hid.bCountryCode = 0, + .hid.bNumDescriptors = 1, + .hid.bClassDescriptorType = USB_DESCRIPTOR_HID_REPORT, + .hid.bDescriptorLength = 0x43, + + /* Endpoint descriptor structure EP1 IN */ + .endpoint[0].bLength = 7, + .endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN. + .endpoint[0].bmAttributes = USB_EP_TYPE_INTR, + .endpoint[0].wMaxPacketSize = 0x200, + .endpoint[0].bInterval = 4, // 4ms on FS, 8ms on HS. + + /* Endpoint descriptor structure EP1 OUT */ + .endpoint[1].bLength = 7, + .endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT. + .endpoint[1].bmAttributes = USB_EP_TYPE_INTR, + .endpoint[1].wMaxPacketSize = 0x200, + .endpoint[1].bInterval = 4 // 4ms on FS, 8ms on HS. +}; + +u8 usb_vendor_string_descriptor_hid[22] = +{ + 16, 0x03, + 'N', 0, 'y', 0, 'x', 0, ' ', 0, + 'U', 0, 'S', 0, 'B', 0 +}; + +u8 usb_product_string_descriptor_hid_jc[24] = +{ + 24, 0x03, + 'N', 0, 'y', 0, 'x', 0, ' ', 0, + 'J', 0, 'o', 0, 'y', 0, '-', 0, 'C', 0, 'o', 0, 'n', 0 +}; + +u8 usb_product_string_descriptor_hid_touch[26] = +{ + 26, 0x03, + 'N', 0, 'y', 0, 'x', 0, ' ', 0, + 'T', 0, 'o', 0, 'u', 0, 'c', 0, 'h', 0, 'p', 0, 'a', 0, 'd', 0 +}; + +u8 hid_report_descriptor_jc[] = +{ + 0x05, 0x01, // USAGE_PAGE (Generic Desktop), + 0x09, 0x04, // USAGE (Joystick), + 0xa1, 0x01, // COLLECTION (Application), + 0xa1, 0x02, // COLLECTION (Logical), + 0x75, 0x08, // REPORT_SIZE (8), + 0x95, 0x04, // REPORT_COUNT (4), + 0x15, 0x00, // LOGICAL_MINIMUM (0), + 0x26, 0xff, 0x00, // LOGICAL_MAXIMUM (255), + 0x35, 0x00, // PHYSICAL_MINIMUM (0), + 0x46, 0xff, 0x00, // PHYSICAL_MAXIMUM (255), + 0x09, 0x30, // USAGE (X_ID), + 0x09, 0x31, // USAGE (Y_ID), + 0x09, 0x32, // USAGE (Z_ID), + 0x09, 0x35, // USAGE (Rz_ID), + 0x81, 0x02, // INPUT (IOF_Variable), + 0x75, 0x04, // REPORT_SIZE (4), + 0x95, 0x01, // REPORT_COUNT (1), + 0x25, 0x07, // LOGICAL_MAXIMUM (7), + 0x46, 0x3b, 0x01, // PHYSICAL_MAXIMUM (315), + 0x65, 0x14, // UNIT (Eng_Rot_Angular_Pos), + 0x09, 0x39, // USAGE (Hat_Switch), + 0x81, 0x42, // INPUT (IOF_NullposVar), + 0x65, 0x00, // UNIT (Unit_None), + 0x75, 0x01, // REPORT_SIZE (1), + 0x95, 0x0c, // REPORT_COUNT (12), + 0x25, 0x01, // LOGICAL_MAXIMUM (1), + 0x45, 0x01, // PHYSICAL_MAXIMUM (1), + 0x05, 0x09, // USAGE_PAGE (Button_ID), + 0x19, 0x01, // USAGE_MINIMUM (1), + 0x29, 0x0c, // USAGE_MAXIMUM (12), + 0x81, 0x02, // INPUT (IOF_Variable), + 0xc0, // END_COLLECTION(), + 0xc0 // END_COLLECTION(), +}; + +u8 hid_report_descriptor_touch[] = +{ + 0x05, 0x0d, // USAGE_PAGE (Digitizers) + 0x09, 0x05, // USAGE (Touch Pad) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, 0x05, // REPORT_ID (Touch pad) + 0x09, 0x22, // USAGE (Finger) + 0xa1, 0x02, // COLLECTION (Logical) + 0x15, 0x00, // LOGICAL_MINIMUM (0) + 0x25, 0x01, // LOGICAL_MAXIMUM (1) + 0x09, 0x42, // USAGE (Tip switch) + 0x95, 0x01, // REPORT_COUNT (1) + 0x75, 0x01, // REPORT_SIZE (1) + 0x81, 0x02, // INPUT (Data,Var,Abs) + + 0x15, 0x00, // LOGICAL_MINIMUM (1) + 0x25, 0x01, // LOGICAL_MAXIMUM (1) + 0x75, 0x01, // REPORT_SIZE (1) + 0x95, 0x07, // REPORT_COUNT (7) + 0x09, 0x54, // USAGE (Contact Count) + 0x81, 0x02, // INPUT (Data,Var,Abs) + + 0x95, 0x01, // REPORT_COUNT (1) + 0x75, 0x08, // REPORT_SIZE (8) + 0x15, 0x00, // LOGICAL_MINIMUM (0) + 0x25, 0x0A, // LOGICAL_MAXIMUM (10) + 0x09, 0x51, // USAGE (Contact Identifier) + 0x81, 0x02, // INPUT (Data,Var,Abs) + + // 0x15, 0x00, // LOGICAL_MINIMUM (0) + // 0x26, 0xF8, 0x2A, // LOGICAL_MAXIMUM (11000) + // 0x95, 0x01, // REPORT_COUNT (1) + // 0x75, 0x08, // REPORT_SIZE (16) + // 0x09, 0x30, // USAGE (Pressure) + // 0x81, 0x02, // INPUT (Data,Var,Abs) + + 0x05, 0x01, // USAGE_PAGE (Generic Desk.. + 0x15, 0x00, // LOGICAL_MINIMUM (0) + 0x26, 0xff, 0x04, // LOGICAL_MAXIMUM (1279) + 0x75, 0x10, // REPORT_SIZE (16) + 0x55, 0x0e, // UNIT_EXPONENT (-2) + 0x65, 0x13, // UNIT(Inch,EngLinear) + 0x09, 0x30, // USAGE (X) + 0x35, 0x00, // PHYSICAL_MINIMUM (0) + 0x46, 0xFF, 0x04, // PHYSICAL_MAXIMUM (1279) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x02, // INPUT (Data,Var,Abs) + 0x26, 0xCF, 0x02, // LOGICAL_MAXIMUM (719) + 0x46, 0xCF, 0x02, // PHYSICAL_MAXIMUM (719) + 0x09, 0x31, // USAGE (Y) + 0x81, 0x02, // INPUT (Data,Var,Abs) + + 0x05, 0x0d, // USAGE PAGE (Digitizers) + 0xc0, // END_COLLECTION + 0xc0, // END_COLLECTION +}; + +usb_cfg_hid_descr_t usb_configuration_descriptor_hid_touch = +{ + /* Configuration descriptor structure */ + .config.bLength = 9, + .config.bDescriptorType = USB_DESCRIPTOR_CONFIGURATION, + .config.wTotalLength = sizeof(usb_cfg_hid_descr_t), + .config.bNumInterfaces = 0x01, + .config.bConfigurationValue = 0x01, + .config.iConfiguration = 0x00, + .config.bmAttributes = USB_ATTR_SELF_POWERED | USB_ATTR_BUS_POWERED_RSVD, + .config.bMaxPower = 32 / 2, + + /* Interface descriptor structure */ + .interface.bLength = 9, + .interface.bDescriptorType = USB_DESCRIPTOR_INTERFACE, + .interface.bInterfaceNumber = 0, + .interface.bAlternateSetting = 0, + .interface.bNumEndpoints = 2, + .interface.bInterfaceClass = 0x03, // Human Interface Device Class. + .interface.bInterfaceSubClass = 0x00, // SCSI Transparent Command Set. + .interface.bInterfaceProtocol = 0x00, // Bulk-Only Transport. + .interface.iInterface = 0x00, + + .hid.bLength = 9, + .hid.bDescriptorType = USB_DESCRIPTOR_HID, + .hid.bcdHID = 0x111, + .hid.bCountryCode = 0, + .hid.bNumDescriptors = 1, + .hid.bClassDescriptorType = USB_DESCRIPTOR_HID_REPORT, + .hid.bDescriptorLength = sizeof(hid_report_descriptor_touch), + + /* Endpoint descriptor structure EP1 IN */ + .endpoint[0].bLength = 7, + .endpoint[0].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[0].bEndpointAddress = 0x81, // USB_EP_ADDR_BULK_IN. + .endpoint[0].bmAttributes = USB_EP_TYPE_INTR, + .endpoint[0].wMaxPacketSize = 0x200, + .endpoint[0].bInterval = 4, // 4ms on FS, 8ms on HS. + + /* Endpoint descriptor structure EP1 OUT */ + .endpoint[1].bLength = 7, + .endpoint[1].bDescriptorType = USB_DESCRIPTOR_ENDPOINT, + .endpoint[1].bEndpointAddress = 0x01, // USB_EP_ADDR_BULK_OUT. + .endpoint[1].bmAttributes = USB_EP_TYPE_INTR, + .endpoint[1].wMaxPacketSize = 0x200, + .endpoint[1].bInterval = 4 // 4ms on FS, 8ms on HS. +}; + +usb_desc_t usb_gadget_ums_descriptors = +{ + .dev = &usb_device_descriptor_ums, + .dev_qual = &usb_device_qualifier_descriptor, + .cfg = &usb_configuration_descriptor_ums, + .cfg_other = &usb_other_speed_config_descriptor_ums, + .dev_bot = &usb_device_binary_object_descriptor, + .vendor = usb_vendor_string_descriptor_ums, + .product = usb_product_string_descriptor_ums, + .ms_os = &usb_ms_os_descriptor, + .ms_cid = &usb_ms_cid_descriptor, + .mx_ext = &usb_ms_ext_prop_descriptor_ums +}; + +usb_desc_t usb_gadget_hid_jc_descriptors = +{ + .dev = &usb_device_descriptor_hid_jc, + .dev_qual = &usb_device_qualifier_descriptor, + .cfg = (usb_cfg_simple_descr_t *)&usb_configuration_descriptor_hid_jc, + .cfg_other = NULL, + .dev_bot = &usb_device_binary_object_descriptor, + .vendor = usb_vendor_string_descriptor_hid, + .product = usb_product_string_descriptor_hid_jc, + .ms_os = &usb_ms_os_descriptor, + .ms_cid = &usb_ms_cid_descriptor, + .mx_ext = &usb_ms_ext_prop_descriptor_hid +}; + +usb_desc_t usb_gadget_hid_touch_descriptors = +{ + .dev = &usb_device_descriptor_hid_touch, + .dev_qual = &usb_device_qualifier_descriptor, + .cfg = (usb_cfg_simple_descr_t *)&usb_configuration_descriptor_hid_touch, + .cfg_other = NULL, + .dev_bot = &usb_device_binary_object_descriptor, + .vendor = usb_vendor_string_descriptor_hid, + .product = usb_product_string_descriptor_hid_touch, + .ms_os = &usb_ms_os_descriptor, + .ms_cid = &usb_ms_cid_descriptor, + .mx_ext = &usb_ms_ext_prop_descriptor_hid +}; + +#endif diff --git a/bdk/usb/usb_gadget_hid.c b/bdk/usb/usb_gadget_hid.c new file mode 100644 index 0000000..e26dd9a --- /dev/null +++ b/bdk/usb/usb_gadget_hid.c @@ -0,0 +1,432 @@ +/* + * USB Gadget HID driver for Tegra X1 + * + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include +#include +#include +#include +#include + +#include + +//#define DPRINTF(...) gfx_printf(__VA_ARGS__) +#define DPRINTF(...) + +typedef struct _gamepad_report_t +{ + u8 x; + u8 y; + u8 z; + u8 rz; + + u8 hat:4; + u8 btn1:1; + u8 btn2:1; + u8 btn3:1; + u8 btn4:1; + + u8 btn5:1; + u8 btn6:1; + u8 btn7:1; + u8 btn8:1; + u8 btn9:1; + u8 btn10:1; + u8 btn11:1; + u8 btn12:1; +} __attribute__((packed)) gamepad_report_t; + +typedef struct _jc_cal_t +{ + bool cl_done; + bool cr_done; + u16 clx_max; + u16 clx_min; + u16 cly_max; + u16 cly_min; + u16 crx_max; + u16 crx_min; + u16 cry_max; + u16 cry_min; +} jc_cal_t; + +static jc_cal_t jc_cal_ctx; + +static bool _jc_calibration(jc_gamepad_rpt_t *jc_pad) +{ + // Calibrate left stick. + if (!jc_cal_ctx.cl_done) + { + if (jc_pad->conn_l + && jc_pad->lstick_x > 0x400 && jc_pad->lstick_y > 0x400 + && jc_pad->lstick_x < 0xC00 && jc_pad->lstick_y < 0xC00) + { + jc_cal_ctx.clx_max = jc_pad->lstick_x + 0x72; + jc_cal_ctx.clx_min = jc_pad->lstick_x - 0x72; + jc_cal_ctx.cly_max = jc_pad->lstick_y + 0x72; + jc_cal_ctx.cly_min = jc_pad->lstick_y - 0x72; + jc_cal_ctx.cl_done = true; + } + else + return false; + } + + // Calibrate right stick. + if (!jc_cal_ctx.cr_done) + { + if (jc_pad->conn_r + && jc_pad->rstick_x > 0x400 && jc_pad->rstick_y > 0x400 + && jc_pad->rstick_x < 0xC00 && jc_pad->rstick_y < 0xC00) + { + jc_cal_ctx.crx_max = jc_pad->rstick_x + 0x72; + jc_cal_ctx.crx_min = jc_pad->rstick_x - 0x72; + jc_cal_ctx.cry_max = jc_pad->rstick_y + 0x72; + jc_cal_ctx.cry_min = jc_pad->rstick_y - 0x72; + jc_cal_ctx.cr_done = true; + } + else + return false; + } + + return true; +} + +static bool _jc_poll(gamepad_report_t *rpt) +{ + // Poll Joy-Con. + jc_gamepad_rpt_t *jc_pad = joycon_poll(); + + if (!jc_pad) + return false; + + // Exit emulation if Left stick and Home are pressed. + if (jc_pad->l3 && jc_pad->home) + return true; + + if (!jc_cal_ctx.cl_done || !jc_cal_ctx.cr_done) + { + if (!_jc_calibration(jc_pad)) + return false; + } + + // Re-calibrate on disconnection. + if (!jc_pad->conn_l) + jc_cal_ctx.cl_done = false; + if (!jc_pad->conn_r) + jc_cal_ctx.cr_done = false; + + // Calculate left analog stick. + if (jc_pad->lstick_x <= jc_cal_ctx.clx_max && jc_pad->lstick_x >= jc_cal_ctx.clx_min) + rpt->x = 0x7F; + else if (jc_pad->lstick_x > jc_cal_ctx.clx_max) + { + u16 x_raw = (jc_pad->lstick_x - jc_cal_ctx.clx_max) / 7; + if (x_raw > 0x7F) + x_raw = 0x7F; + rpt->x = 0x7F + x_raw; + } + else + { + u16 x_raw = (jc_cal_ctx.clx_min - jc_pad->lstick_x) / 7; + if (x_raw > 0x7F) + x_raw = 0x7F; + rpt->x = 0x7F - x_raw; + } + + if (jc_pad->lstick_y <= jc_cal_ctx.cly_max && jc_pad->lstick_y >= jc_cal_ctx.cly_min) + rpt->y = 0x7F; + else if (jc_pad->lstick_y > jc_cal_ctx.cly_max) + { + u16 y_raw = (jc_pad->lstick_y - jc_cal_ctx.cly_max) / 7; + if (y_raw > 0x7F) + y_raw = 0x7F; + rpt->y = 0x7F - y_raw; + } + else + { + u16 y_raw = (jc_cal_ctx.cly_min - jc_pad->lstick_y) / 7; + if (y_raw > 0x7F) + y_raw = 0x7F; + rpt->y = 0x7F + y_raw; + } + + // Calculate right analog stick. + if (jc_pad->rstick_x <= jc_cal_ctx.crx_max && jc_pad->rstick_x >= jc_cal_ctx.crx_min) + rpt->z = 0x7F; + else if (jc_pad->rstick_x > jc_cal_ctx.crx_max) + { + u16 x_raw = (jc_pad->rstick_x - jc_cal_ctx.crx_max) / 7; + if (x_raw > 0x7F) + x_raw = 0x7F; + rpt->z = 0x7F + x_raw; + } + else + { + u16 x_raw = (jc_cal_ctx.crx_min - jc_pad->rstick_x) / 7; + if (x_raw > 0x7F) + x_raw = 0x7F; + rpt->z = 0x7F - x_raw; + } + + if (jc_pad->rstick_y <= jc_cal_ctx.cry_max && jc_pad->rstick_y >= jc_cal_ctx.cry_min) + rpt->rz = 0x7F; + else if (jc_pad->rstick_y > jc_cal_ctx.cry_max) + { + u16 y_raw = (jc_pad->rstick_y - jc_cal_ctx.cry_max) / 7; + if (y_raw > 0x7F) + y_raw = 0x7F; + rpt->rz = 0x7F - y_raw; + } + else + { + u16 y_raw = (jc_cal_ctx.cry_min - jc_pad->rstick_y) / 7; + if (y_raw > 0x7F) + y_raw = 0x7F; + rpt->rz = 0x7F + y_raw; + } + + // Set D-pad. + switch ((jc_pad->buttons >> 16) & 0xF) + { + case 0: // none + rpt->hat = 0xF; + break; + case 1: // down + rpt->hat = 4; + break; + case 2: // up + rpt->hat = 0; + break; + case 4: // right + rpt->hat = 2; + break; + case 5: // down + right + rpt->hat = 3; + break; + case 6: // up + right + rpt->hat = 1; + break; + case 8: // left + rpt->hat = 6; + break; + case 9: // down + left + rpt->hat = 5; + break; + case 10: // up + left + rpt->hat = 7; + break; + default: + rpt->hat = 0xF; + break; + } + + // Set buttons. + rpt->btn1 = jc_pad->b; // x. + rpt->btn2 = jc_pad->a; // a. + rpt->btn3 = jc_pad->y; // b. + rpt->btn4 = jc_pad->x; // y. + + rpt->btn5 = jc_pad->l; + rpt->btn6 = jc_pad->r; + rpt->btn7 = jc_pad->zl; + rpt->btn8 = jc_pad->zr; + rpt->btn9 = jc_pad->minus; + rpt->btn10 = jc_pad->plus; + rpt->btn11 = jc_pad->l3; + rpt->btn12 = jc_pad->r3; + + //rpt->btn13 = jc_pad->cap; + //rpt->btn14 = jc_pad->home; + + return false; +} + +typedef struct _touchpad_report_t +{ + u8 rpt_id; + u8 tip_switch:1; + u8 count:7; + + u8 id; + + //u16 z; + u16 x; + u16 y; +} __attribute__((packed)) touchpad_report_t; + +static bool _fts_touch_read(touchpad_report_t *rpt) +{ + static touch_event touchpad; + + touch_poll(&touchpad); + + rpt->rpt_id = 5; + rpt->count = 1; + + // Decide touch enable. + switch (touchpad.type & STMFTS_MASK_EVENT_ID) + { + //case STMFTS_EV_MULTI_TOUCH_ENTER: + case STMFTS_EV_MULTI_TOUCH_MOTION: + rpt->x = touchpad.x; + rpt->y = touchpad.y; + //rpt->z = touchpad.z; + rpt->id = touchpad.fingers ? touchpad.fingers - 1 : 0; + rpt->tip_switch = 1; + break; + case STMFTS_EV_MULTI_TOUCH_LEAVE: + rpt->x = touchpad.x; + rpt->y = touchpad.y; + //rpt->z = touchpad.z; + rpt->id = touchpad.fingers ? touchpad.fingers - 1 : 0; + rpt->tip_switch = 0; + break; + case STMFTS_EV_NO_EVENT: + return false; + } + + return true; +} + +static u8 _hid_transfer_start(usb_ctxt_t *usbs, u32 len) +{ + u8 status = usb_device_write_ep1_in((u8 *)USB_EP_BULK_IN_BUF_ADDR, len, NULL, true); + + if (status == 26) + { + usbs->set_text(usbs->label, "#C7EA46 Status:# Error EP IN"); + usbd_flush_endpoint(3); + } + + // Linux mitigation: If timed out, clear status. + if (status == 3) + return 0; + + return status; +} + +static bool _hid_poll_jc(usb_ctxt_t *usbs) +{ + if (_jc_poll((gamepad_report_t *)USB_EP_BULK_IN_BUF_ADDR)) + return true; + + // Send HID report. + if (_hid_transfer_start(usbs, sizeof(gamepad_report_t))) + return true; // EP Error. + + return false; +} + +static bool _hid_poll_touch(usb_ctxt_t *usbs) +{ + _fts_touch_read((touchpad_report_t *)USB_EP_BULK_IN_BUF_ADDR); + + // Send HID report. + if (_hid_transfer_start(usbs, sizeof(touchpad_report_t))) + return true; // EP Error. + + return false; +} + +int usb_device_gadget_hid(usb_ctxt_t *usbs) +{ + int res = 0; + u32 gadget_type; + u32 polling_time; + + if (usbs->type == USB_HID_GAMEPAD) + { + polling_time = 8000; + gadget_type = USB_GADGET_HID_GAMEPAD; + } + else + { + polling_time = 4000; + gadget_type = USB_GADGET_HID_TOUCHPAD; + } + + usbs->set_text(usbs->label, "#C7EA46 Status:# Started USB"); + + if (usb_device_init()) + { + usbd_end(false, true); + return 1; + } + + usbs->set_text(usbs->label, "#C7EA46 Status:# Waiting for connection"); + + // Initialize Control Endpoint. + if (usb_device_ep0_initialize(gadget_type)) + goto error; + + usbs->set_text(usbs->label, "#C7EA46 Status:# Waiting for HID report request"); + + if (usb_device_get_hid_report()) + goto error; + + usbs->set_text(usbs->label, "#C7EA46 Status:# Started HID emulation"); + + u32 timer_sys = get_tmr_ms() + 5000; + while (true) + { + u32 timer = get_tmr_us(); + + // Parse input device. + if (usbs->type == USB_HID_GAMEPAD) + { + if (_hid_poll_jc(usbs)) + break; + } + else + { + if (_hid_poll_touch(usbs)) + break; + } + + // Check for suspended USB in case the cable was pulled. + if (usb_device_get_suspended()) + break; // Disconnected. + + // Handle control endpoint. + usbd_handle_ep0_pending_control_transfer(); + + // Wait max gadget timing. + timer = get_tmr_us() - timer; + if (timer < polling_time) + usleep(polling_time - timer); + + if (timer_sys < get_tmr_ms()) + { + usbs->system_maintenance(true); + timer_sys = get_tmr_ms() + 5000; + } + } + + usbs->set_text(usbs->label, "#C7EA46 Status:# HID ended"); + goto exit; + +error: + usbs->set_text(usbs->label, "#C7EA46 Status:# Timed out or canceled"); + res = 1; + +exit: + usbd_end(true, false); + + return res; +} diff --git a/bdk/usb/usb_gadget_ums.c b/bdk/usb/usb_gadget_ums.c new file mode 100644 index 0000000..01ab237 --- /dev/null +++ b/bdk/usb/usb_gadget_ums.c @@ -0,0 +1,1891 @@ +/* + * USB Gadget UMS driver for Tegra X1 + * + * Copyright (c) 2003-2008 Alan Stern + * Copyright (c) 2009 Samsung Electronics + * Author: Michal Nazarewicz + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +//#define DPRINTF(...) gfx_printf(__VA_ARGS__) +#define DPRINTF(...) + +#define UMS_MAX_LUN 1 // Only 1 disk/partition for now. + +#define USB_BULK_CB_WRAP_LEN 31 +#define USB_BULK_CB_SIG 0x43425355 // USBC. +#define USB_BULK_IN_FLAG 0x80 + +#define USB_BULK_CS_WRAP_LEN 13 +#define USB_BULK_CS_SIG 0x53425355 // USBS. + +#define USB_STATUS_PASS 0 +#define USB_STATUS_FAIL 1 +#define USB_STATUS_PHASE_ERROR 2 + +#define UMS_DISK_LBA_SHIFT 9 +#define UMS_DISK_LBA_SIZE (1 << UMS_DISK_LBA_SHIFT) + +#define UMS_DISK_MAX_IO_TRANSFER_64K (USB_EP_BUFFER_MAX_SIZE >> UMS_DISK_LBA_SHIFT) +#define UMS_DISK_MAX_IO_TRANSFER_32K (UMS_DISK_MAX_IO_TRANSFER_64K / 2) + +#define UMS_SCSI_TRANSFER_512K (0x80000 >> UMS_DISK_LBA_SHIFT) + +#define UMS_EP_OUT_MAX_XFER (USB_EP_BULK_OUT_MAX_XFER >> UMS_DISK_LBA_SHIFT) + +// Length of a SCSI Command Data Block. +#define SCSI_MAX_CMD_SZ 16 + +// SCSI device types +#define SCSI_TYPE_DISK 0x00 + +// SCSI commands. +#define SC_FORMAT_UNIT 0x04 +#define SC_INQUIRY 0x12 +#define SC_LOG_SENSE 0x4D +#define SC_MODE_SELECT_6 0x15 +#define SC_MODE_SELECT_10 0x55 +#define SC_MODE_SENSE_6 0x1A +#define SC_MODE_SENSE_10 0x5A +#define SC_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E +#define SC_READ_6 0x08 +#define SC_READ_10 0x28 +#define SC_READ_12 0xA8 +#define SC_READ_CAPACITY 0x25 +#define SC_READ_FORMAT_CAPACITIES 0x23 +#define SC_READ_HEADER 0x44 +#define SC_READ_TOC 0x43 +#define SC_RELEASE 0x17 +#define SC_REQUEST_SENSE 0x03 +#define SC_RESERVE 0x16 +#define SC_SEND_DIAGNOSTIC 0x1D +#define SC_START_STOP_UNIT 0x1B +#define SC_SYNCHRONIZE_CACHE 0x35 +#define SC_TEST_UNIT_READY 0x00 +#define SC_VERIFY 0x2F +#define SC_WRITE_6 0x0A +#define SC_WRITE_10 0x2A +#define SC_WRITE_12 0xAA + +// SCSI Sense Key/Additional Sense Code/ASC Qualifier values. +#define SS_NO_SENSE 0x0 +#define SS_COMMUNICATION_FAILURE 0x40800 +#define SS_INVALID_COMMAND 0x52000 +#define SS_INVALID_FIELD_IN_CDB 0x52400 +#define SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE 0x52100 +#define SS_MEDIUM_NOT_PRESENT 0x23A00 +#define SS_MEDIUM_REMOVAL_PREVENTED 0x55302 +#define SS_NOT_READY_TO_READY_TRANSITION 0x62800 +#define SS_RESET_OCCURRED 0x62900 +#define SS_SAVING_PARAMETERS_NOT_SUPPORTED 0x53900 +#define SS_UNRECOVERED_READ_ERROR 0x31100 +#define SS_WRITE_ERROR 0x30C02 +#define SS_WRITE_PROTECTED 0x72700 + +#define SK(x) ((u8) ((x) >> 16)) /* Sense Key byte, etc. */ +#define ASC(x) ((u8) ((x) >> 8)) +#define ASCQ(x) ((u8) (x)) + +enum ums_state { + UMS_STATE_NORMAL = 0, + UMS_STATE_ABORT_BULK_OUT, + UMS_STATE_PROTOCOL_RESET, + UMS_STATE_EXIT, + UMS_STATE_TERMINATED +}; + +enum data_direction { + DATA_DIR_UNKNOWN = 0, + DATA_DIR_FROM_HOST, + DATA_DIR_TO_HOST, + DATA_DIR_NONE +}; + +enum buffer_state { + BUF_STATE_EMPTY = 0, + BUF_STATE_FULL, + BUF_STATE_BUSY +}; + +typedef struct _bulk_recv_pkt_t { + u32 Signature; // 'USBC'. + u32 Tag; // Unique per command id. + u32 DataTransferLength; // Size of the data. + u8 Flags; // Direction in bit 7. + u8 Lun; // LUN (normally 0). + u8 Length; // Of the CDB, <= SCSI_MAX_CMD_SZ. + u8 CDB[16]; // Command Data Block. +} bulk_recv_pkt_t; + +typedef struct _bulk_send_pkt_t { + u32 Signature; // 'USBS'. + u32 Tag; // Same as original command. + u32 Residue; // Amount not transferred. + u8 Status; +} bulk_send_pkt_t; + +typedef struct _logical_unit_t +{ + sdmmc_t *sdmmc; + sdmmc_storage_t *storage; + + u32 num_sectors; + u32 offset; + + int unmounted; + + u32 ro; + u32 type; + u32 partition; + u32 removable; + u32 prevent_medium_removal; + + u32 info_valid; + + u32 sense_data; + u32 sense_data_info; + u32 unit_attention_data; +} logical_unit_t; + +typedef struct _bulk_ctxt_t { + u32 bulk_in; + int bulk_in_status; + u32 bulk_in_length; + u32 bulk_in_length_actual; + u8 *bulk_in_buf; + enum buffer_state bulk_in_buf_state; + + u32 bulk_out; + int bulk_out_status; + u32 bulk_out_length; + u32 bulk_out_length_actual; + int bulk_out_ignore; + u8 *bulk_out_buf; + enum buffer_state bulk_out_buf_state; +} bulk_ctxt_t; + +typedef struct _usbd_gadget_ums_t { + bulk_ctxt_t bulk_ctxt; + + int cmnd_size; + u8 cmnd[SCSI_MAX_CMD_SZ]; + + u32 lun_idx; // lun index + logical_unit_t lun; + + u32 bulk_out_maxpacket; // 512 + enum ums_state state; // For exception handling. + + enum data_direction data_dir; + u32 data_size; + u32 data_size_from_cmnd; + u32 tag; + u32 residue; + u32 usb_amount_left; + + u32 phase_error; + u32 short_packet_received; + + int thread_wakeup_needed; + int can_stall; + + u32 timeouts; + + void (*system_maintenance)(bool); + void *label; + void (*set_text)(void *, const char *); +} usbd_gadget_ums_t; + +static inline void put_array_le_to_be16(u16 val, void *p) +{ + u8 *_p = p; + _p[0] = val >> 8; + _p[1] = val; +} + +static inline void put_array_le_to_be32(u32 val, void *p) +{ + u8 *_p = p; + _p[0] = val >> 24; + _p[1] = val >> 16; + _p[2] = val >> 8; + _p[3] = val; +} + +static inline u16 get_array_be_to_le16(const void *p) +{ + const u8 *_p = p; + u16 val = _p[0] << 8 | _p[1]; + return val; +} + +static inline u32 get_array_be_to_le24(const void *p) +{ + const u8 *_p = p; + u32 val = (_p[0] << 16) | (_p[1] << 8) | _p[2]; + return val; +} + +static inline u32 get_array_be_to_le32(const void *p) +{ + const u8 *_p = p; + u32 val = (_p[0] << 24) | (_p[1] << 16) | (_p[2] << 8) | _p[3]; + return val; +} + +static void raise_exception(usbd_gadget_ums_t *ums, enum ums_state new_state) +{ + /* Do nothing if a higher-priority exception is already in progress. + * If a lower-or-equal priority exception is in progress, preempt it + * and notify the main thread by sending it a signal. */ + if (ums->state <= new_state) { + ums->state = new_state; + ums->thread_wakeup_needed = 1; + } +} + +static void ums_handle_ep0_ctrl(usbd_gadget_ums_t *ums) +{ + if (usbd_handle_ep0_pending_control_transfer()) + raise_exception(ums, UMS_STATE_PROTOCOL_RESET); +} + +static int ums_wedge_bulk_in_endpoint(usbd_gadget_ums_t *ums) +{ + /* usbd_set_ep_wedge(bulk_ctxt->bulk_in); */ + + return 0; +} + +static int ums_set_stall(u32 ep) +{ + usbd_set_ep_stall(ep, 1); + + return 0; +} + +static int ums_clear_stall(u32 ep) +{ + usbd_set_ep_stall(ep, 0); + + return 0; +} + +static void _ums_transfer_start(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt, u32 ep, bool sync) +{ + if (ep == bulk_ctxt->bulk_in) + { + bulk_ctxt->bulk_in_status = usb_device_write_ep1_in( + bulk_ctxt->bulk_in_buf, bulk_ctxt->bulk_in_length, + &bulk_ctxt->bulk_in_length_actual, sync); + + if (bulk_ctxt->bulk_in_status == 26) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error EP IN"); + usbd_flush_endpoint(bulk_ctxt->bulk_in); + } + + if (sync) + bulk_ctxt->bulk_in_buf_state = BUF_STATE_EMPTY; + } + else + { + bulk_ctxt->bulk_out_status = usb_device_read_ep1_out( + bulk_ctxt->bulk_out_buf, bulk_ctxt->bulk_out_length, + &bulk_ctxt->bulk_out_length_actual, sync); + + if (bulk_ctxt->bulk_out_status == 26) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error EP OUT"); + usbd_flush_endpoint(bulk_ctxt->bulk_out); + } + + if (sync) + bulk_ctxt->bulk_out_buf_state = BUF_STATE_FULL; + } +} + +static void _ums_transfer_out_big_read(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + bulk_ctxt->bulk_out_status = usb_device_read_ep1_out_big_reads( + bulk_ctxt->bulk_out_buf, bulk_ctxt->bulk_out_length, + &bulk_ctxt->bulk_out_length_actual); + + if (bulk_ctxt->bulk_out_status == 26) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error EP OUT"); + usbd_flush_endpoint(bulk_ctxt->bulk_out); + } + + bulk_ctxt->bulk_out_buf_state = BUF_STATE_FULL; +} + +static void _ums_transfer_finish(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt, u32 ep) +{ + if (ep == bulk_ctxt->bulk_in) + { + bulk_ctxt->bulk_in_status = usb_device_ep1_in_writing_finish(&bulk_ctxt->bulk_in_length_actual); + + if (bulk_ctxt->bulk_in_status == 26) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error EP IN"); + usbd_flush_endpoint(bulk_ctxt->bulk_in); + } + + bulk_ctxt->bulk_in_buf_state = BUF_STATE_EMPTY; + } + else + { + bulk_ctxt->bulk_out_status = usb_device_ep1_out_reading_finish(&bulk_ctxt->bulk_out_length_actual); + + if (bulk_ctxt->bulk_out_status == 26) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error EP OUT"); + usbd_flush_endpoint(bulk_ctxt->bulk_out); + } + + bulk_ctxt->bulk_out_buf_state = BUF_STATE_FULL; + } +} + +static void _ums_reset_buffer(bulk_ctxt_t *bulk_ctxt, u32 ep) +{ + if (ep == bulk_ctxt->bulk_in) + bulk_ctxt->bulk_in_buf = (u8 *)USB_EP_BULK_IN_BUF_ADDR; + else + bulk_ctxt->bulk_out_buf = (u8 *)USB_EP_BULK_OUT_BUF_ADDR; +} + +/* + * The following are old data based on max 64KB SCSI transfers. + * The endpoint xfer is actually 41.2 MB/s and SD card max 39.2 MB/s, with higher SCSI + * transfers, but the concurrency still helps and increases speeds by 20%. + * + * Concurrency of the SDMMC and USB xfers is very important with no cache. + * The worst offender being the SD card. We are already limited by bus, so + * concurrency helps minimize the SDMMC overhead. + * Max achieved bulk endpoint rate on a Tegra X1 and USB2.0 is 39.4 MB/s. + * + * USB bulk endpoint raw max transfer rate: + * 39.4MB/S - SCSI 128KB. + * 38.2MB/s - SCSI 64KB. + * + * 128 KB, 64 KB, 32 KB, 16 KB, 8 KB - Internal SDMMC I\O Sizes + * ------------------------------------------------------------------------------------- + * eMMC - Toshiba - 4MB reads: 314.8 MB/s: + * 225.9 MB/s, 168.6 MB/s, 114.7 MB/s, 86.4 MB/s, 50.3 MB/s - RAW SDMMC. + * 33.5 MB/s, 31.9 MB/s, 29.3 MB/s, 27.1 MB/s, 22.1 MB/s - SCSI 128KB, No concurrency. + * 33.5 MB/s, 35.3 MB/s, 36.3 MB/s, 37.3 MB/s, 37.8 MB/s - SCSI 128KB, Concurrency. + * --.- --/-, 31.1 MB/s, 28.7 MB/s, 26.5 MB/s, 21.7 MB/s - SCSI 64KB, No concurrency. + * --.- --/-, 31.1 MB/s, 32.7 MB/s, 34.4 MB/s, 35.0 MB/s - SCSI 64KB, Concurrency. + * + * SD Card - Samsung Evo+ 128GB - 4MB reads: 91.6 MB/s: + * 72.6 MB/s, 62.8 MB/s, 47.4 MB/s, 31.1 MB/s, 18.5 MB/s - RAW SDMMC. + * 25.5 MB/s, 24.2 MB/s, 21.5 MB/s, 17.4 MB/s, 12.6 MB/s - SCSI 128KB, No concurrency. + * 25.5 MB/s, 30.0 MB/s, 32.6 MB/s, 28.3 MB/s, 18.0 MB/s - SCSI 128KB, Concurrency. + * --.- --/-, 23.8 MB/s, 21.2 MB/s, 17.1 MB/s, 12.5 MB/s - SCSI 64KB, No concurrency. + * --.- --/-, 23.8 MB/s, 27.2 MB/s, 25.8 MB/s, 17.5 MB/s - SCSI 64KB, Concurrency. + */ + +static int _scsi_read(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u32 lba_offset; + bool first_read = true; + u8 *sdmmc_buf = (u8 *)SDXC_BUF_ALIGNED; + + // Get the starting LBA and check that it's not too big. + if (ums->cmnd[0] == SC_READ_6) + lba_offset = get_array_be_to_le24(&ums->cmnd[1]); + else + { + lba_offset = get_array_be_to_le32(&ums->cmnd[2]); + + // We allow DPO and FUA bypass cache bits, but we don't use them. + if ((ums->cmnd[1] & ~0x18) != 0) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + } + if (lba_offset >= ums->lun.num_sectors) + { + ums->lun.sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; + + return -22; // Invalid argument. + } + + // Check that request data size is not 0. + u32 amount_left = ums->data_size_from_cmnd >> UMS_DISK_LBA_SHIFT; + if (!amount_left) + return -5; // I/O error. /* No default reply */ + + // Limit IO transfers based on request for faster concurrent reads. + u32 max_io_transfer = (amount_left >= UMS_SCSI_TRANSFER_512K) ? + UMS_DISK_MAX_IO_TRANSFER_64K : UMS_DISK_MAX_IO_TRANSFER_32K; + + while (true) + { + // Max io size and end sector limits. + u32 amount = MIN(amount_left, max_io_transfer); + amount = MIN(amount, ums->lun.num_sectors - lba_offset); + + // Check if it is a read past the end sector. + if (!amount) + { + ums->lun.sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; + ums->lun.sense_data_info = lba_offset; + ums->lun.info_valid = 1; + bulk_ctxt->bulk_in_length = 0; + bulk_ctxt->bulk_in_buf_state = BUF_STATE_FULL; + break; + } + + // Do the SDMMC read. + if (!sdmmc_storage_read(ums->lun.storage, ums->lun.offset + lba_offset, amount, sdmmc_buf)) + amount = 0; + + // Wait for the async USB transfer to finish. + if (!first_read) + _ums_transfer_finish(ums, bulk_ctxt, bulk_ctxt->bulk_in); + + lba_offset += amount; + amount_left -= amount; + ums->residue -= amount << UMS_DISK_LBA_SHIFT; + + bulk_ctxt->bulk_in_length = amount << UMS_DISK_LBA_SHIFT; + bulk_ctxt->bulk_in_buf_state = BUF_STATE_FULL; + bulk_ctxt->bulk_in_buf = sdmmc_buf; + + // If an error occurred, report it and its position. + if (!amount) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error SDMMC Read"); + ums->lun.sense_data = SS_UNRECOVERED_READ_ERROR; + ums->lun.sense_data_info = lba_offset; + ums->lun.info_valid = 1; + break; + } + + // Last SDMMC read. Last part will be sent by the finish reply function. + if (!amount_left) + break; + + // Start the USB transfer. + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_in, false); + first_read = false; + + // Increment our buffer to read new data. + sdmmc_buf += amount << UMS_DISK_LBA_SHIFT; + } + + return -5; // I/O error no default reply here. /* No default reply */ +} + +/* + * Writes are another story. + * Tests showed that big writes are faster than concurrent 32K usb reads + writes. + * The only thing that can help here is caching the writes. But for the simplicity + * of this implementation it will not be implemented yet. + */ + +static int _scsi_write(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + static char txt_buf[256]; + u32 amount_left_to_req, amount_left_to_write; + u32 usb_lba_offset, lba_offset; + u32 amount; + + if (ums->lun.ro) + { + ums->lun.sense_data = SS_WRITE_PROTECTED; + + return -22; // Invalid argument. + } + + if (ums->cmnd[0] == SC_WRITE_6) + lba_offset = get_array_be_to_le24(&ums->cmnd[1]); + else + { + lba_offset = get_array_be_to_le32(&ums->cmnd[2]); + + // We allow DPO and FUA bypass cache bits. We only implement FUA by performing synchronous output. + if (ums->cmnd[1] & ~0x18) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + } + + // Check that starting LBA is not past the end sector offset. + if (lba_offset >= ums->lun.num_sectors) + { + ums->lun.sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; + + return -22; // Invalid argument. + } + + /* Carry out the file writes */ + usb_lba_offset = lba_offset; + amount_left_to_req = ums->data_size_from_cmnd; + amount_left_to_write = ums->data_size_from_cmnd; + + while (amount_left_to_write > 0) + { + + /* Queue a request for more data from the host */ + if (amount_left_to_req) + { + + // Limit write to max supported read from EP OUT. + amount = MIN(amount_left_to_req, UMS_EP_OUT_MAX_XFER << UMS_DISK_LBA_SHIFT); + + if (usb_lba_offset >= ums->lun.num_sectors) //////////Check if it works with concurrency + { + ums->set_text(ums->label, "#C7EA46 Status:# Write Error - Past last sector"); + amount_left_to_req = 0; + ums->lun.sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; + ums->lun.sense_data_info = usb_lba_offset; + ums->lun.info_valid = 1; + continue; + } + + // Get the next buffer. + usb_lba_offset += amount >> UMS_DISK_LBA_SHIFT; + ums->usb_amount_left -= amount; + amount_left_to_req -= amount; + + bulk_ctxt->bulk_out_length = amount; + + _ums_transfer_out_big_read(ums, bulk_ctxt); + } + + if (bulk_ctxt->bulk_out_buf_state == BUF_STATE_FULL) + { + bulk_ctxt->bulk_out_buf_state = BUF_STATE_EMPTY; + + // Did something go wrong with the transfer?. + if (bulk_ctxt->bulk_out_status != 0) + { + ums->lun.sense_data = SS_COMMUNICATION_FAILURE; + ums->lun.sense_data_info = lba_offset; + ums->lun.info_valid = 1; + sprintf(txt_buf, "#C7EA46 Status:# Write Error - Comm failure %d", bulk_ctxt->bulk_out_status); + ums->set_text(ums->label, txt_buf); + break; + } + + amount = bulk_ctxt->bulk_out_length_actual; + + if ((ums->lun.num_sectors - lba_offset) < (amount >> UMS_DISK_LBA_SHIFT)) + { + DPRINTF("write %X @ %X beyond end %X\n", amount, lba_offset, ums->lun.num_sectors); + amount = (ums->lun.num_sectors - lba_offset) << UMS_DISK_LBA_SHIFT; + } + + /* + * Don't accept excess data. The spec doesn't say + * what to do in this case. We'll ignore the error. + */ + amount = MIN(amount, bulk_ctxt->bulk_out_length); + + /* Don't write a partial block */ + amount -= (amount & 511); + if (amount == 0) + goto empty_write; + + /* Perform the write */ + if (!sdmmc_storage_write(ums->lun.storage, ums->lun.offset + lba_offset, + amount >> UMS_DISK_LBA_SHIFT, (u8 *)bulk_ctxt->bulk_out_buf)) + amount = 0; + +DPRINTF("file write %X @ %X\n", amount, lba_offset); + + lba_offset += amount >> UMS_DISK_LBA_SHIFT; + amount_left_to_write -= amount; + ums->residue -= amount; + + /* If an error occurred, report it and its position */ + if (!amount) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error SDMMC Write"); + ums->lun.sense_data = SS_WRITE_ERROR; + ums->lun.sense_data_info = lba_offset; + ums->lun.info_valid = 1; + break; + } + + empty_write: + // Did the host decide to stop early? + if (bulk_ctxt->bulk_out_length_actual < bulk_ctxt->bulk_out_length) + { + ums->set_text(ums->label, "#C7EA46 Status:# Empty Write"); + ums->short_packet_received = 1; + break; + } + } + } + + return -5; // I/O error. /* No default reply */ +} + +static int _scsi_verify(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + // Check that start LBA is past the end sector offset. + u32 lba_offset = get_array_be_to_le32(&ums->cmnd[2]); + if (lba_offset >= ums->lun.num_sectors) + { + ums->lun.sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; + + return -22; // Invalid argument. + } + + // We allow DPO but we don't implement it. Check that nothing else is enabled. + if (ums->cmnd[1] & ~0x10) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + u32 verification_length = get_array_be_to_le16(&ums->cmnd[7]); + if (verification_length == 0) + return -5; // I/O error. /* No default reply */ + + u32 amount; + while (verification_length > 0) + { + + // Limit to EP buffer size and end sector offset. + amount = MIN(verification_length, USB_EP_BUFFER_MAX_SIZE >> UMS_DISK_LBA_SHIFT); + amount = MIN(amount, ums->lun.num_sectors - lba_offset); + if (amount == 0) { + ums->lun.sense_data = SS_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE; + ums->lun.sense_data_info = lba_offset; + ums->lun.info_valid = 1; + break; + } + + if (!sdmmc_storage_read(ums->lun.storage, ums->lun.offset + lba_offset, amount, bulk_ctxt->bulk_in_buf)) + amount = 0; + +DPRINTF("File read %X @ %X\n", amount, lba_offset); + + if (!amount) + { + ums->set_text(ums->label, "#C7EA46 Status:# Error file verify"); + ums->lun.sense_data = SS_UNRECOVERED_READ_ERROR; + ums->lun.sense_data_info = lba_offset; + ums->lun.info_valid = 1; + break; + } + lba_offset += amount; + verification_length -= amount; + } + return 0; +} + +static int _scsi_inquiry(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 *buf = (u8 *)bulk_ctxt->bulk_in_buf; + + memset(buf, 0, 36); + + // Enable Vital Product Data (EVPD) and Unit Serial Number. + if (ums->cmnd[1] == 1 && ums->cmnd[2] == 0x80) + { + buf[0] = 0; + buf[1] = ums->cmnd[2]; + buf[2] = 0; + buf[3] = 20; // Additional length. + + buf += 4; + sprintf((char *)buf, "%04X%s", + ums->lun.storage->cid.serial, ums->lun.type == MMC_SD ? " SD " : " eMMC "); + + switch (ums->lun.partition) + { + case 0: + strcpy((char *)buf + strlen((char *)buf), "RAW"); + break; + case EMMC_GPP + 1: + sprintf((char *)buf + strlen((char *)buf), "GPP"); + break; + case EMMC_BOOT0 + 1: + sprintf((char *)buf + strlen((char *)buf), "BOOT0"); + break; + case EMMC_BOOT1 + 1: + sprintf((char *)buf + strlen((char *)buf), "BOOT1"); + break; + } + + for (u32 i = strlen((char *)buf); i < 20; i++) + buf[i] = ' '; + + return 24; + } + else /* if (ums->cmnd[1] == 0 && ums->cmnd[2] == 0) */ // Standard inquiry. + { + buf[0] = SCSI_TYPE_DISK; + buf[1] = ums->lun.removable ? 0x80 : 0; + buf[2] = 6; // ANSI INCITS 351-2001 (SPC-2).////////SPC2: 4, SPC4: 6 + buf[3] = 2; // SCSI-2 INQUIRY data format. + buf[4] = 31; // Additional length. + // buf5-7: No special options. + + // Vendor ID. Max 8 chars. + buf += 8; + strcpy((char *)buf, "hekate"); + + // Product ID. Max 16 chars. + buf += 8; + switch (ums->lun.partition) + { + case 0: + sprintf((char *)buf, "%s", "SD RAW"); + break; + case EMMC_GPP + 1: + sprintf((char *)buf, "%s%s", + ums->lun.type == MMC_SD ? "SD " : "eMMC ", "GPP"); + break; + case EMMC_BOOT0 + 1: + sprintf((char *)buf, "%s%s", + ums->lun.type == MMC_SD ? "SD " : "eMMC ", "BOOT0"); + break; + case EMMC_BOOT1 + 1: + sprintf((char *)buf, "%s%s", + ums->lun.type == MMC_SD ? "SD " : "eMMC ", "BOOT1"); + break; + } + + // Rev ID. Max 4 chars. + buf += 16; + strcpy((char *)buf, "1.00"); + + return 36; + } +} + +static int _scsi_request_sense(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 *buf = (u8 *)bulk_ctxt->bulk_in_buf; + u32 sd, sdinfo; + int valid; + + sd = ums->lun.sense_data; + sdinfo = ums->lun.sense_data_info; + valid = ums->lun.info_valid << 7; + ums->lun.sense_data = SS_NO_SENSE; + ums->lun.sense_data_info = 0; + ums->lun.info_valid = 0; + + memset(buf, 0, 18); + buf[0] = valid | 0x70; // Valid, current error. + buf[2] = SK(sd); + put_array_le_to_be32(sdinfo, &buf[3]); // Sense information. + buf[7] = 18 - 8; // Additional sense length. + buf[12] = ASC(sd); + buf[13] = ASCQ(sd); + + return 18; +} + +static int _scsi_read_capacity(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 *buf = (u8 *)bulk_ctxt->bulk_in_buf; + u32 lba = get_array_be_to_le32(&ums->cmnd[2]); + int pmi = ums->cmnd[8]; + + // Check the PMI and LBA fields. + if (pmi > 1 || (pmi == 0 && lba != 0)) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + put_array_le_to_be32(ums->lun.num_sectors - 1, &buf[0]); // Max logical block. + put_array_le_to_be32(UMS_DISK_LBA_SIZE, &buf[4]); // Block length. + + return 8; +} + +static int _scsi_log_sense(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 *buf = (u8 *)bulk_ctxt->bulk_in_buf; + u8 *buf0 = buf; + bool valid_page = false; + + u8 pc = ums->cmnd[2] >> 6; + u8 page_code = ums->cmnd[2] & 0x3F; + u8 sub_page_code = ums->cmnd[3]; + + if (ums->cmnd[1] & 1) + { + ums->lun.sense_data = SS_SAVING_PARAMETERS_NOT_SUPPORTED; + + return -22; // Invalid argument. + } + + if (pc != 1) // Current cumulative values. + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + memset(buf, 0, 8); + if (page_code == 0x00 && !sub_page_code) // Supported pages. + { + valid_page = true; + buf[0] = 0x00; // Page code. + buf += 4; + + buf[0] = 0x00; // Page 0. + buf[1] = 0x0D; // Page 1. + + buf += 2; + } + else if (page_code == 0x0d && !sub_page_code) // Temperature. + { + valid_page = true; + buf[0] = 0x0D; + buf += 4; + + put_array_le_to_be16(0, &buf[0]); // Param code. + buf[2] = 1; // Param control byte. + buf[3] = 2; // Param length. + buf[4] = 0; // Reserved. + buf[5] = 35; // Temperature (C) current (PCB here). + + put_array_le_to_be16(0, &buf[6]); // PARAMETER CODE + buf[8] = 1; // Param control byte. + buf[9] = 2; // Param length. + buf[10] = 0; // Reserved. + buf[11] = 60; // Temperature (C) reference. + + buf += 12; + } + + // Check that a valid page mode data length was requested. + u32 len = buf - buf0; + if (!valid_page) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + put_array_le_to_be16(len - 4, &buf0[2]); + + return len; +} + +static int _scsi_mode_sense(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 *buf = (u8 *)bulk_ctxt->bulk_in_buf; + u8 *buf0 = buf; + bool valid_page = false; + + u8 pc = ums->cmnd[2] >> 6; + u8 page_code = ums->cmnd[2] & 0x3F; + bool changeable_values = pc == 1; + bool all_pages = page_code == 0x3F; + + if ((ums->cmnd[1] & ~0x08) != 0) // Mask away DBD. + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + if (pc == 3) + { + ums->lun.sense_data = SS_SAVING_PARAMETERS_NOT_SUPPORTED; + + return -22; // Invalid argument. + } + + /* Write the mode parameter header. Fixed values are: default + * medium type, no cache control (DPOFUA), and no block descriptors. + * The only variable value is the WriteProtect bit. We will fill in + * the mode data length later. */ + memset(buf, 0, 8); + if (ums->cmnd[0] == SC_MODE_SENSE_6) + { + buf[2] = (ums->lun.ro ? 0x80 : 0x00); // WP, DPOFUA. + buf += 4; + } + else // SC_MODE_SENSE_10. + { + buf[3] = (ums->lun.ro ? 0x80 : 0x00); // WP, DPOFUA. + buf += 8; + } + + // The only page we support is the Caching page. + // What about x1C + if (page_code == 0x08 || all_pages) + { + valid_page = true; + buf[0] = 0x08; // Page code. + buf[1] = 18; // Page length. + memset(buf + 2, 0, 18); // Set all parameters to 0. + + // None of the fields are changeable. + if (!changeable_values) + { + // Write Cache enable, Read Cache not disabled, Multiplication Factor off. + buf[2] = 0x04; + + // Multiplication Factor is disabled, so all values below are 1x LBA. + put_array_le_to_be16(0xFFFF, &buf[4]); // Disable Prefetch if >32MB. + put_array_le_to_be16(0x0000, &buf[6]); // Minimum Prefetch 0MB. + put_array_le_to_be16(0xFFFF, &buf[8]); // Maximum Prefetch 32MB. + put_array_le_to_be16(0xFFFF, &buf[10]); // Maximum Prefetch ceiling 32MB. + } + + buf += 20; + } + + // Check that a valid page mode data length was requested. + u32 len = buf - buf0; + if (!valid_page) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + /* Store the mode data length */ + if (ums->cmnd[0] == SC_MODE_SENSE_6) + buf0[0] = len - 1; + else + put_array_le_to_be16(len - 2, buf0); + + return len; +} + +static int _scsi_start_stop(usbd_gadget_ums_t *ums) +{ + int loej, start; + + if (!ums->lun.removable) + { + ums->lun.sense_data = SS_INVALID_COMMAND; + + return -22; // Invalid argument. + } + else if ((ums->cmnd[1] & ~0x01) != 0 || // Mask away Immed. + (ums->cmnd[4] & ~0x03) != 0) // Mask LoEj, Start. + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; + } + + loej = ums->cmnd[4] & 0x02; + start = ums->cmnd[4] & 0x01; + + // We do not support re-mounting. + if (start) + { + if (ums->lun.unmounted) + { + ums->lun.sense_data = SS_MEDIUM_NOT_PRESENT; + + return -22; + } + + return 0; + } + + // Check if we are allowed to unload the media. + if (ums->lun.prevent_medium_removal) + { + ums->set_text(ums->label, "#C7EA46 Status:# Unload attempt prevented"); + ums->lun.sense_data = SS_MEDIUM_REMOVAL_PREVENTED; + + return -22; + } + + if (!loej) + return 0; + + // Unmount means we exit UMS because of ejection. + ums->lun.unmounted = 1; + + return 0; +} + +static int _scsi_prevent_allow_removal(usbd_gadget_ums_t *ums) +{ + int prevent; + + if (!ums->lun.removable) + { + ums->lun.sense_data = SS_INVALID_COMMAND; + + return -22; // Invalid argument. + } + + prevent = ums->cmnd[4] & 0x01; + if ((ums->cmnd[4] & ~0x01) != 0) // Mask away Prevent. + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + + // Notify for possible unmounting? + // Normally we sync here but we do synced writes to SDMMC. + if (ums->lun.prevent_medium_removal && !prevent) + ; + + ums->lun.prevent_medium_removal = prevent; + + return 0; +} + +static int _scsi_read_format_capacities(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 *buf = (u8 *)bulk_ctxt->bulk_in_buf; + + buf[0] = buf[1] = buf[2] = 0; + buf[3] = 8; // Only the Current/Maximum Capacity Descriptor. + buf += 4; + + put_array_le_to_be32(ums->lun.num_sectors, &buf[0]); // Number of blocks. + put_array_le_to_be32(UMS_DISK_LBA_SIZE, &buf[4]); // Block length. + buf[4] = 0x02; // Current capacity. + + return 12; +} + +// Check whether the command is properly formed and whether its data size +// and direction agree with the values we already have. +static int _ums_check_scsi_cmd(usbd_gadget_ums_t *ums, int cmnd_size, + enum data_direction data_dir, u32 mask, int needs_medium) +{ +//const char dirletter[4] = {'u', 'o', 'i', 'n'}; +DPRINTF("SCSI command: %X; Dc=%d, D%c=%X; Hc=%d, H%c=%X\n", + ums->cmnd[0], cmnd_size, dirletter[(int)ums->data_dir], + ums->data_size_from_cmnd, ums->cmnd_size, + dirletter[(int)data_dir], ums->data_size); + + // We can't reply if we don't know the direction and size. + if (ums->data_size_from_cmnd == 0) + data_dir = DATA_DIR_NONE; + + // This is a phase error but we continue and only transfer as much we can. + if (ums->data_size < ums->data_size_from_cmnd) + { + ums->data_size_from_cmnd = ums->data_size; + ums->phase_error = 1; + } + + ums->residue = ums->data_size; + ums->usb_amount_left = ums->data_size; + + if (ums->data_dir != data_dir && ums->data_size_from_cmnd > 0) + { + ums->phase_error = 1; + + return -22; // Invalid argument. + } + + // Cmd length verification. + if (cmnd_size != ums->cmnd_size) + { + + // Special case workaround for Windows and Xbox 360. + if (cmnd_size <= ums->cmnd_size) + cmnd_size = ums->cmnd_size; + else + { + ums->phase_error = 1; + + return -22; // Invalid argument. + } + } + + // check that LUN ums->cmnd[1] >> 5 is 0 because of only one. + + if (ums->cmnd[0] != SC_REQUEST_SENSE) + { + ums->lun.sense_data = SS_NO_SENSE; + ums->lun.sense_data_info = 0; + ums->lun.info_valid = 0; + } + + // If a unit attention condition exists, only INQUIRY and REQUEST SENSE + // commands are allowed. + if (ums->lun.unit_attention_data != SS_NO_SENSE && ums->cmnd[0] != SC_INQUIRY && + ums->cmnd[0] != SC_REQUEST_SENSE) + { + ums->lun.sense_data = ums->lun.unit_attention_data; + ums->lun.unit_attention_data = SS_NO_SENSE; + + return -22; + } + + // Check that only command bytes listed in the mask are set. + ums->cmnd[1] &= 0x1F; // Mask away the LUN. + for (u32 i = 1; i < cmnd_size; ++i) + { + if (ums->cmnd[i] && !(mask & (1 << i))) + { + ums->lun.sense_data = SS_INVALID_FIELD_IN_CDB; + + return -22; // Invalid argument. + } + } + + // If the medium isn't mounted and the command needs to access it, return an error. + if (ums->lun.unmounted && needs_medium) + { + ums->lun.sense_data = SS_MEDIUM_NOT_PRESENT; + + return -22; + } + + return 0; +} + +static int _ums_parse_scsi_cmd(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u32 len; + int reply = -22; // Invalid argument. + + ums->phase_error = 0; + ums->short_packet_received = 0; + + switch (ums->cmnd[0]) + { + case SC_INQUIRY: + ums->data_size_from_cmnd = ums->cmnd[4]; + u32 mask = (1<<4); + if (ums->cmnd[1] == 1 && ums->cmnd[2] == 0x80) // Inquiry S/N. + mask = (1<<1) | (1<<2) | (1<<4); + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_TO_HOST, mask, 0); + if (reply == 0) + reply = _scsi_inquiry(ums, bulk_ctxt); + break; + + case SC_LOG_SENSE: + ums->data_size_from_cmnd = get_array_be_to_le16(&ums->cmnd[7]); + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_TO_HOST, (1<<1) | (1<<2) | (3<<7), 0); + if (reply == 0) + reply = _scsi_log_sense(ums, bulk_ctxt); + break; + + case SC_MODE_SELECT_6: + ums->data_size_from_cmnd = ums->cmnd[4]; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_FROM_HOST, (1<<1) | (1<<4), 0); + if (reply == 0) + { + // We don't support MODE SELECT. + ums->lun.sense_data = SS_INVALID_COMMAND; + reply = -22; + } + break; + + case SC_MODE_SELECT_10: + ums->data_size_from_cmnd = get_array_be_to_le16(&ums->cmnd[7]); + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_FROM_HOST, (1<<1) | (3<<7), 0); + if (reply == 0) + { + // We don't support MODE SELECT. + ums->lun.sense_data = SS_INVALID_COMMAND; + reply = -22; + } + break; + + case SC_MODE_SENSE_6: + ums->data_size_from_cmnd = ums->cmnd[4]; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_TO_HOST, (1<<1) | (1<<2) | (1<<4), 0); + if (reply == 0) + reply = _scsi_mode_sense(ums, bulk_ctxt); + break; + + case SC_MODE_SENSE_10: + ums->data_size_from_cmnd = get_array_be_to_le16(&ums->cmnd[7]); + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_TO_HOST, (1<<1) | (1<<2) | (3<<7), 0); + if (reply == 0) + reply = _scsi_mode_sense(ums, bulk_ctxt); + break; + + case SC_PREVENT_ALLOW_MEDIUM_REMOVAL: + ums->data_size_from_cmnd = 0; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_NONE, (1<<4), 0); + if (reply == 0) + reply = _scsi_prevent_allow_removal(ums); + break; + + case SC_READ_6: + len = ums->cmnd[4]; + ums->data_size_from_cmnd = (len == 0 ? 256 : len) << UMS_DISK_LBA_SHIFT; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_TO_HOST, (7<<1) | (1<<4), 1); + if (reply == 0) + reply = _scsi_read(ums, bulk_ctxt); + break; + + case SC_READ_10: + ums->data_size_from_cmnd = get_array_be_to_le16(&ums->cmnd[7]) << UMS_DISK_LBA_SHIFT; + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_TO_HOST, (1<<1) | (0xf<<2) | (3<<7), 1); + if (reply == 0) + reply = _scsi_read(ums, bulk_ctxt); + break; + + case SC_READ_12: + ums->data_size_from_cmnd = get_array_be_to_le32(&ums->cmnd[6]) << UMS_DISK_LBA_SHIFT; + reply = _ums_check_scsi_cmd(ums, 12, DATA_DIR_TO_HOST, (1<<1) | (0xf<<2) | (0xf<<6), 1); + if (reply == 0) + reply = _scsi_read(ums, bulk_ctxt); + break; + + case SC_READ_CAPACITY: + ums->data_size_from_cmnd = 8; + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_TO_HOST, (0xf<<2) | (1<<8), 1); + if (reply == 0) + reply = _scsi_read_capacity(ums, bulk_ctxt); + break; + case SC_READ_FORMAT_CAPACITIES: + ums->data_size_from_cmnd = get_array_be_to_le16(&ums->cmnd[7]); + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_TO_HOST, (3<<7), 1); + if (reply == 0) + reply = _scsi_read_format_capacities(ums, bulk_ctxt); + break; + + case SC_REQUEST_SENSE: + ums->data_size_from_cmnd = ums->cmnd[4]; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_TO_HOST, (1<<4), 0); + if (reply == 0) + reply = _scsi_request_sense(ums, bulk_ctxt); + break; + + case SC_START_STOP_UNIT: + ums->data_size_from_cmnd = 0; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_NONE, (1<<1) | (1<<4), 0); + if (reply == 0) + reply = _scsi_start_stop(ums); + break; + + case SC_SYNCHRONIZE_CACHE: + ums->data_size_from_cmnd = 0; + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_NONE, (0xf<<2) | (3<<7), 1); + if (reply == 0) + reply = 0; // Don't bother + break; + + case SC_TEST_UNIT_READY: + ums->data_size_from_cmnd = 0; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_NONE, 0, 1); + break; + + // This command is used by Windows. We support a minimal version and BytChk must be 0. + case SC_VERIFY: + ums->data_size_from_cmnd = 0; + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_NONE, (1<<1) | (0xf<<2) | (3<<7), 1); + if (reply == 0) + reply = _scsi_verify(ums, bulk_ctxt); + break; + + case SC_WRITE_6: + len = ums->cmnd[4]; + ums->data_size_from_cmnd = (len == 0 ? 256 : len) << UMS_DISK_LBA_SHIFT; + reply = _ums_check_scsi_cmd(ums, 6, DATA_DIR_FROM_HOST, (7<<1) | (1<<4), 1); + if (reply == 0) + reply = _scsi_write(ums, bulk_ctxt); + break; + + case SC_WRITE_10: + ums->data_size_from_cmnd = get_array_be_to_le16(&ums->cmnd[7]) << UMS_DISK_LBA_SHIFT; + reply = _ums_check_scsi_cmd(ums, 10, DATA_DIR_FROM_HOST, (1<<1) | (0xf<<2) | (3<<7), 1); + if (reply == 0) + reply = _scsi_write(ums, bulk_ctxt); + break; + + case SC_WRITE_12: + ums->data_size_from_cmnd = get_array_be_to_le32(&ums->cmnd[6]) << UMS_DISK_LBA_SHIFT; + reply = _ums_check_scsi_cmd(ums, 12, DATA_DIR_FROM_HOST, (1<<1) | (0xf<<2) | (0xf<<6), 1); + if (reply == 0) + reply = _scsi_write(ums, bulk_ctxt); + break; + + // Mandatory commands that we don't implement. No need. + case SC_READ_HEADER: + case SC_READ_TOC: + case SC_FORMAT_UNIT: + case SC_RELEASE: + case SC_RESERVE: + case SC_SEND_DIAGNOSTIC: + default: + ums->data_size_from_cmnd = 0; + reply = _ums_check_scsi_cmd(ums, ums->cmnd_size, DATA_DIR_UNKNOWN, 0xFF, 0); + if (reply == 0) + { + ums->lun.sense_data = SS_INVALID_COMMAND; + reply = -22; // Invalid argument. + } + break; + } + + if (reply == -22) // Invalid argument. + reply = 0; // Error reply length. + + // Set up reply buffer for finish_reply(). Otherwise it's already set. + if (reply >= 0 && ums->data_dir == DATA_DIR_TO_HOST) + { + reply = MIN((u32)reply, ums->data_size_from_cmnd); + bulk_ctxt->bulk_in_length = reply; + bulk_ctxt->bulk_in_buf_state = BUF_STATE_FULL; + ums->residue -= reply; + } + + return 0; +} + +static int pad_with_zeros(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + bulk_ctxt->bulk_in_buf_state = BUF_STATE_EMPTY; // For the first iteration. + u32 current_len_to_keep = bulk_ctxt->bulk_in_length; + ums->usb_amount_left = current_len_to_keep + ums->residue; + + while (ums->usb_amount_left > 0) + { + u32 nsend = MIN(ums->usb_amount_left, USB_EP_BUFFER_MAX_SIZE); + memset(bulk_ctxt->bulk_in_buf + current_len_to_keep, 0, nsend - current_len_to_keep); + bulk_ctxt->bulk_in_length = nsend; + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_in, true); + ums->usb_amount_left -= nsend; + current_len_to_keep = 0; + } + + return 0; +} + +static int throw_away_data(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + if (bulk_ctxt->bulk_out_buf_state != BUF_STATE_EMPTY || ums->usb_amount_left > 0) + { + // Try to submit another request if we need one. + if (bulk_ctxt->bulk_out_buf_state == BUF_STATE_EMPTY && ums->usb_amount_left > 0) + { + u32 amount = MIN(ums->usb_amount_left, USB_EP_BUFFER_MAX_SIZE); + + bulk_ctxt->bulk_out_length = amount; + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_out, true); + ums->usb_amount_left -= amount; + + return 0; + } + + // Throw away the data in a filled buffer. + if (bulk_ctxt->bulk_out_buf_state == BUF_STATE_FULL) + bulk_ctxt->bulk_out_buf_state = BUF_STATE_EMPTY; + + // A short packet or an error ends everything. + if (bulk_ctxt->bulk_out_length_actual != bulk_ctxt->bulk_out_length || + bulk_ctxt->bulk_out_status != 0) + { + raise_exception(ums, UMS_STATE_ABORT_BULK_OUT); + return -4; // Interrupted system call + } + } + return 0; +} + +static int finish_reply(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + int rc = 0; + + switch (ums->data_dir) { + case DATA_DIR_NONE: + break; // Nothing to send. + + // If this is a CB or CBI with an unknown command, we mustn't + // try to send or receive any data. Stall if we can and wait reset. + case DATA_DIR_UNKNOWN: + if (ums->can_stall) + { + ums_set_stall(bulk_ctxt->bulk_out); + rc = ums_set_stall(bulk_ctxt->bulk_in); + ums->set_text(ums->label, "#C7EA46 Status:# Direction unknown. Stalled both EP"); + } // Else do nothing. + break; + + // All but the last buffer of data have already been sent. + case DATA_DIR_TO_HOST: + if (ums->data_size) + { + // If there's no residue, simply send the last buffer. + if (!ums->residue) + { + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_in, true); + + /* For Bulk-only, if we're allowed to stall then send the + * short packet and halt the bulk-in endpoint. If we can't + * stall, pad out the remaining data with 0's. */ + } + else if (ums->can_stall) + { + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_in, true); + rc = ums_set_stall(bulk_ctxt->bulk_in); + ums->set_text(ums->label, "#C7EA46 Status:# Residue. Stalled EP IN"); + } + else + rc = pad_with_zeros(ums, bulk_ctxt); + } + + // In case we used SDMMC transfer, reset the buffer address. + _ums_reset_buffer(bulk_ctxt, bulk_ctxt->bulk_in); + break; + + // We have processed all we want from the data the host has sent. + // There may still be outstanding bulk-out requests. + case DATA_DIR_FROM_HOST: + if (ums->residue) + { + if (ums->short_packet_received) // Did the host stop sending unexpectedly early? + { + raise_exception(ums, UMS_STATE_ABORT_BULK_OUT); + rc = -4; // Interrupted system call + } + else // We can't stall. Read in the excess data and throw it away. + rc = throw_away_data(ums, bulk_ctxt); + } + + break; + } + + return rc; +} + +/* + * Medium ejection heuristics. + * + * Windows: + * Uses Start/Stop Unit. Only Stop with LoEj. Observed ONLY on very specific windows machines. + * Uses Prevent/Allow Medium Removal. (For big reads and ANY write.) //////Except trivial writes. Needs check with prefetch ON + * Sends Test Unit Ready every 1s at idle. (Needs 1 EP Timeout protection: 2s) + * Does not send data when ejects. In the case it does, + * it loops into Request Sense and Test Unit Ready when ejects. + * Line always at SE0 and only goes in J-State when it ejects. + * + * Linux: + * Uses Start/Stop Unit. Stops with LoEj when Media prevention is off. + * Uses Prevent/Allow Medium Removal. (For big read and any write.) + * Sends Test Unit Ready every 2s at idle. (Needs 2 EP Timeouts protection: 4s) + * Loops into Request Sense and Test Unit Ready when ejects. + * Line always at SE0. + * + * Mac OS: + * Uses Start/Stop. Stops with LoEj when Allow Medium Removal is enabled. + * Uses Prevent/Allow Medium Removal. (Properly. Enables at mount and only disables it when ejects.) + * Does not send Test Unit Ready at idle. But Prevent Medium Removal is enabled. + * Loops into Request Sense and Test Unit Ready when ejects. + * Line always at SE0. + */ + +static int received_cbw(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + /* Was this a real packet? Should it be ignored? */ + if (bulk_ctxt->bulk_out_status || bulk_ctxt->bulk_out_ignore || ums->lun.unmounted) + { + if (bulk_ctxt->bulk_out_status || ums->lun.unmounted) + { + DPRINTF("USB: EP timeout\n"); + // In case we disconnected, exit UMS. + // Raise timeout if removable and didn't got a unit ready command inside 4s. + if (bulk_ctxt->bulk_out_status == 28 || + (bulk_ctxt->bulk_out_status == 3 && ums->lun.removable && !ums->lun.prevent_medium_removal)) + { + if (bulk_ctxt->bulk_out_status == 3) + { + if (usb_device_get_port_status() == 0x885) + { + ums->set_text(ums->label, "#C7EA46 Status:# EP in sleep"); + ums->timeouts += 10; + } + else + DPRINTF("USB: EP removable\n"); + } + else + { + gfx_printf("USB: EP disabled\n"); + msleep(500); + } + + ums->timeouts += 4; + } + + if (ums->lun.unmounted) + { + ums->set_text(ums->label, "#C7EA46 Status:# Medium unmounted"); + ums->timeouts++; + } + + if (ums->timeouts > 20) + raise_exception(ums, UMS_STATE_EXIT); + } + + if (bulk_ctxt->bulk_out_status || bulk_ctxt->bulk_out_ignore) + return -22; // Invalid argument. + } + + /* Is the CBW valid? */ + bulk_recv_pkt_t *cbw = (bulk_recv_pkt_t *)bulk_ctxt->bulk_out_buf; + if (bulk_ctxt->bulk_out_length_actual != USB_BULK_CB_WRAP_LEN || cbw->Signature != USB_BULK_CB_SIG) + { + gfx_printf("USB: invalid CBW: len %X sig 0x%X\n", bulk_ctxt->bulk_out_length_actual, cbw->Signature); + + // The Bulk-only spec says we MUST stall the IN endpoint + // (6.6.1), so it's unavoidable. It also says we must + // retain this state until the next reset, but there's + // no way to tell the controller driver it should ignore + // Clear-Feature(HALT) requests. + // + // We aren't required to halt the OUT endpoint; instead + // we can simply accept and discard any data received + // until the next reset. + ums_wedge_bulk_in_endpoint(ums); + bulk_ctxt->bulk_out_ignore = 1; + return -22; // Invalid argument. + } + + /* Is the CBW meaningful? */ + if (cbw->Lun >= UMS_MAX_LUN || cbw->Flags & ~USB_BULK_IN_FLAG || + cbw->Length <= 0 || cbw->Length > SCSI_MAX_CMD_SZ) + { + gfx_printf("USB: non-meaningful CBW: lun = %X, flags = 0x%X, cmdlen %X\n", + cbw->Lun, cbw->Flags, cbw->Length); + + /* We can do anything we want here, so let's stall the + * bulk pipes if we are allowed to. */ + if (ums->can_stall) + { + ums_set_stall(bulk_ctxt->bulk_out); + ums_set_stall(bulk_ctxt->bulk_in); + ums->set_text(ums->label, "#C7EA46 Status:# CBW unknown - Stalled both EP"); + } + + return -22; // Invalid argument. + } + + /* Save the command for later */ + ums->cmnd_size = cbw->Length; + memcpy(ums->cmnd, cbw->CDB, ums->cmnd_size); + + if (cbw->Flags & USB_BULK_IN_FLAG) + ums->data_dir = DATA_DIR_TO_HOST; + else + ums->data_dir = DATA_DIR_FROM_HOST; + + ums->data_size = cbw->DataTransferLength; + + if (ums->data_size == 0) + ums->data_dir = DATA_DIR_NONE; + + ums->lun_idx = cbw->Lun; + ums->tag = cbw->Tag; + + if (!ums->lun.unmounted) + ums->timeouts = 0; + + return 0; +} + +static int get_next_command(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + int rc = 0; + + /* Wait for the next buffer to become available */ + // while (bulk_ctxt->bulk_out_buf_state != BUF_STATE_EMPTY) + // { + // //wait irq. + // } + + bulk_ctxt->bulk_out_length = USB_BULK_CB_WRAP_LEN; + + /* Queue a request to read a Bulk-only CBW */ + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_out, true); + + /* We will drain the buffer in software, which means we + * can reuse it for the next filling. No need to advance + * next_buffhd_to_fill. */ + + /* Wait for the CBW to arrive */ + // while (bulk_ctxt->bulk_out_buf_state != BUF_STATE_FULL) + // { + // //wait irq. + // } + + rc = received_cbw(ums, bulk_ctxt); + bulk_ctxt->bulk_out_buf_state = BUF_STATE_EMPTY; + + return rc; +} + +static void send_status(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + u8 status = USB_STATUS_PASS; + u32 sd = ums->lun.sense_data; + + if (ums->phase_error) + { + ums->set_text(ums->label, "#C7EA46 Status:# Phase-error"); + status = USB_STATUS_PHASE_ERROR; + sd = SS_INVALID_COMMAND; + } + else if (sd != SS_NO_SENSE) + { + DPRINTF("USB: CMD fail\n"); + status = USB_STATUS_FAIL; + DPRINTF("USB: Sense: SK x%02X, ASC x%02X, ASCQ x%02X; info x%X\n", + SK(sd), ASC(sd), ASCQ(sd), ums->lun.sense_data_info); + } + + /* Store and send the Bulk-only CSW */ + bulk_send_pkt_t *csw = (bulk_send_pkt_t *)bulk_ctxt->bulk_in_buf; + + csw->Signature = USB_BULK_CS_SIG; + csw->Tag = ums->tag; + csw->Residue = ums->residue; + csw->Status = status; + + bulk_ctxt->bulk_in_length = USB_BULK_CS_WRAP_LEN; + _ums_transfer_start(ums, bulk_ctxt, bulk_ctxt->bulk_in, true); +} + +static void handle_exception(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt) +{ + enum ums_state old_state; + + /* Clear out the controller's fifos */ + usbd_flush_endpoint(bulk_ctxt->bulk_in); + usbd_flush_endpoint(bulk_ctxt->bulk_out); + + /* Reset the I/O buffer states and pointers, the SCSI + * state, and the exception. Then invoke the handler. */ + + bulk_ctxt->bulk_in_buf_state = BUF_STATE_EMPTY; + bulk_ctxt->bulk_out_buf_state = BUF_STATE_EMPTY; + + old_state = ums->state; + + if (old_state != UMS_STATE_ABORT_BULK_OUT) + { + ums->lun.prevent_medium_removal = 0; + ums->lun.sense_data = SS_NO_SENSE; + ums->lun.unit_attention_data = SS_NO_SENSE; + ums->lun.sense_data_info = 0; + ums->lun.info_valid = 0; + } + + ums->state = UMS_STATE_NORMAL; + + /* Carry out any extra actions required for the exception */ + switch (old_state) + { + case UMS_STATE_NORMAL: + break; + case UMS_STATE_ABORT_BULK_OUT: + send_status(ums, bulk_ctxt); + break; + + case UMS_STATE_PROTOCOL_RESET: + /* In case we were forced against our will to halt a + * bulk endpoint, clear the halt now. (The SuperH UDC + * requires this.) */ + if (bulk_ctxt->bulk_out_ignore) + { + bulk_ctxt->bulk_out_ignore = 0; + ums_clear_stall(bulk_ctxt->bulk_in); + } + ums->lun.unit_attention_data = SS_RESET_OCCURRED; + break; + + case UMS_STATE_EXIT: + ums->state = UMS_STATE_TERMINATED; /* Stop the thread */ + break; + + default: + break; + } +} + +static inline void _system_maintainance(usbd_gadget_ums_t *ums) +{ + static u32 timer_dram = 0; + static u32 timer_status_bar = 0; + + u32 time = get_tmr_ms(); + + if (timer_dram < time) + { + minerva_periodic_training(); + timer_dram = get_tmr_ms() + 100; + } + else if (timer_status_bar < time) + { + ums->system_maintenance(true); + timer_status_bar = get_tmr_ms() + 30000; + } +} + +int usb_device_gadget_ums(usb_ctxt_t *usbs) +{ + int res = 0; + sdmmc_t sdmmc; + sdmmc_storage_t storage; + + usbs->set_text(usbs->label, "#C7EA46 Status:# Started USB"); + + if (usb_device_init()) + { + usbd_end(false, true); + return 1; + } + + usbd_gadget_ums_t ums; + memset(&ums, 0, sizeof(usbd_gadget_ums_t)); + + ums.bulk_out_maxpacket = usbd_get_max_pkt_length(USB_EP_BULK_IN); + ums.state = UMS_STATE_NORMAL; + ums.can_stall = 0; + + ums.bulk_ctxt.bulk_in = 3; + ums.bulk_ctxt.bulk_in_buf = (u8 *)USB_EP_BULK_IN_BUF_ADDR; + + ums.bulk_ctxt.bulk_out = 2; + ums.bulk_ctxt.bulk_out_buf = (u8 *)USB_EP_BULK_OUT_BUF_ADDR; + + // Set LUN parameters. + ums.lun.ro = usbs->ro; + ums.lun.type = usbs->type; + ums.lun.partition = usbs->partition; + ums.lun.offset = usbs->offset; + ums.lun.removable = 1; // Always removable to force OSes to use prevent media removal. + ums.lun.unit_attention_data = SS_RESET_OCCURRED; + + // Set system functions + ums.label = usbs->label; + ums.set_text = usbs->set_text; + ums.system_maintenance = usbs->system_maintenance; + + ums.set_text(ums.label, "#C7EA46 Status:# Mounting disk"); + + // Initialize sdmmc. + if (usbs->type == MMC_SD) + { + sd_mount(); + sd_unmount(); + ums.lun.sdmmc = &sd_sdmmc; + ums.lun.storage = &sd_storage; + } + else + { + ums.lun.sdmmc = &sdmmc; + ums.lun.storage = &storage; + sdmmc_storage_init_mmc(ums.lun.storage, ums.lun.sdmmc, SDMMC_BUS_WIDTH_8, SDHCI_TIMING_MMC_HS400); + sdmmc_storage_set_mmc_partition(ums.lun.storage, ums.lun.partition - 1); + } + + ums.set_text(ums.label, "#C7EA46 Status:# Waiting for connection"); + + // Initialize Control Endpoint. + if (usb_device_ep0_initialize(USB_GADGET_UMS)) + goto error; + + ums.set_text(ums.label, "#C7EA46 Status:# Waiting for LUN"); + + if (usb_device_get_max_lun(0)) // One device for now. + goto error; + + ums.set_text(ums.label, "#C7EA46 Status:# Started UMS"); + + if (usbs->sectors) + ums.lun.num_sectors = usbs->sectors; + else + ums.lun.num_sectors = ums.lun.storage->sec_cnt; + + do + { + // Do DRAM training and update system tasks. + _system_maintainance(&ums); + + // Check for force unmount button combo. + if (btn_read_vol() == (BTN_VOL_UP | BTN_VOL_DOWN)) + { + // Check if we are allowed to unload the media. + if (ums.lun.prevent_medium_removal) + ums.set_text(ums.label, "#C7EA46 Status:# Unload attempt prevented"); + else + break; + } + + if (ums.state != UMS_STATE_NORMAL) + { + handle_exception(&ums, &ums.bulk_ctxt); + continue; + } + + ums_handle_ep0_ctrl(&ums); + + if (get_next_command(&ums, &ums.bulk_ctxt) || (ums.state > UMS_STATE_NORMAL)) + continue; + + ums_handle_ep0_ctrl(&ums); + + if (_ums_parse_scsi_cmd(&ums, &ums.bulk_ctxt) || (ums.state > UMS_STATE_NORMAL)) + continue; + + ums_handle_ep0_ctrl(&ums); + + if (finish_reply(&ums, &ums.bulk_ctxt) || (ums.state > UMS_STATE_NORMAL)) + continue; + + send_status(&ums, &ums.bulk_ctxt); + } while (ums.state != UMS_STATE_TERMINATED); + + ums.set_text(ums.label, "#C7EA46 Status:# Disk ejected"); + goto exit; + +error: + ums.set_text(ums.label, "#C7EA46 Status:# Timed out or canceled"); + res = 1; + +exit: + if (ums.lun.type == MMC_EMMC) + sdmmc_storage_end(ums.lun.storage); + + usbd_end(true, false); + + return res; +} diff --git a/bdk/usb/usb_t210.h b/bdk/usb/usb_t210.h new file mode 100644 index 0000000..d670317 --- /dev/null +++ b/bdk/usb/usb_t210.h @@ -0,0 +1,172 @@ +/* + * USB driver for Tegra X1 + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _USB_T210_H_ +#define _USB_T210_H_ + +#include + +/* General USB registers */ +#define USB1_IF_USB_SUSP_CTRL 0x400 +#define SUSP_CTRL_USB_WAKE_ON_CNNT_EN_DEV (1 << 3) +#define SUSP_CTRL_USB_WAKE_ON_DISCON_EN_DEV (1 << 4) +#define SUSP_CTRL_USB_PHY_CLK_VALID (1 << 7) +#define SUSP_CTRL_UTMIP_RESET (1 << 11) +#define SUSP_CTRL_UTMIP_PHY_ENB (1 << 12) +#define SUSP_CTRL_UTMIP_UTMIP_SUSPL1_SET (1 << 25) +#define USB1_IF_USB_PHY_VBUS_SENSORS 0x404 +#define USB1_UTMIP_XCVR_CFG0 0x808 +#define USB1_UTMIP_BIAS_CFG0 0x80C +#define USB1_UTMIP_HSRX_CFG0 0x810 +#define USB1_UTMIP_HSRX_CFG1 0x814 +#define USB1_UTMIP_TX_CFG0 0x820 +#define USB1_UTMIP_MISC_CFG1 0x828 +#define USB1_UTMIP_DEBOUNCE_CFG0 0x82C +#define USB1_UTMIP_SPARE_CFG0 0x834 +#define USB1_UTMIP_XCVR_CFG1 0x838 +#define USB1_UTMIP_BIAS_CFG1 0x83C +#define USB1_UTMIP_BIAS_CFG2 0x850 +#define USB1_UTMIP_XCVR_CFG2 0x854 +#define USB1_UTMIP_XCVR_CFG3 0x858 + +/* USB Queue Head Descriptor */ +#define USB2_QH_USB2D_QH_EP_BASE (USB_BASE + 0x1000) +#define USB_QHD_EP_CAP_IOS_ENABLE (1 << 15) +#define USB_QHD_EP_CAP_MAX_PKT_LEN_MASK 0x7FF +#define USB_QHD_EP_CAP_ZERO_LEN_TERM_DIS (1 << 29) +#define USB_QHD_EP_CAP_MULTI_NON_ISO (0 << 30) +#define USB_QHD_EP_CAP_MULTI_1 (1 << 30) +#define USB_QHD_EP_CAP_MULTI_2 (2 << 30) +#define USB_QHD_EP_CAP_MULTI_3 (3 << 30) + +#define USB_QHD_TOKEN_XFER_ERROR (1 << 3) +#define USB_QHD_TOKEN_BUFFER_ERROR (1 << 5) +#define USB_QHD_TOKEN_HALTED (1 << 6) +#define USB_QHD_TOKEN_ACTIVE (1 << 7) +#define USB_QHD_TOKEN_MULT_OVERR_MASK (2 << 10) +#define USB_QHD_TOKEN_IRQ_ON_COMPLETE (1 << 15) +#define USB_QHD_TOKEN_TOTAL_BYTES_SHIFT 16 + +/* USB_OTG/USB_1 controllers register bits */ +#define USB2D_PORTSC1_SUSP (1 << 7) + +#define USB2D_USBCMD_RUN (1 << 0) +#define USB2D_USBCMD_RESET (1 << 1) +#define USB2D_USBCMD_ITC_MASK (0xFF << 16) + +#define USB2D_USBSTS_UI (1 << 0) +#define USB2D_USBSTS_UEI (1 << 1) +#define USB2D_USBSTS_PCI (1 << 2) +#define USB2D_USBSTS_FRI (1 << 3) +#define USB2D_USBSTS_SEI (1 << 4) +#define USB2D_USBSTS_AAI (1 << 5) +#define USB2D_USBSTS_URI (1 << 6) +#define USB2D_USBSTS_SRI (1 << 7) +#define USB2D_USBSTS_SLI (1 << 8) + +#define USB2D_USBMODE_CM_MASK (3 << 0) +#define USB2D_USBMODE_CM_IDLE 0 +#define USB2D_USBMODE_CM_RSVD 1 +#define USB2D_USBMODE_CM_DEVICE 2 +#define USB2D_USBMODE_CM_HOST 3 + +#define USB2D_ENDPT_STATUS_RX_OFFSET (1 << 0) +#define USB2D_ENDPT_STATUS_TX_OFFSET (1 << 16) + +#define USB2D_ENDPTCTRL_RX_EP_STALL (1 << 0) +#define USB2D_ENDPTCTRL_RX_EP_TYPE_CTRL (0 << 2) +#define USB2D_ENDPTCTRL_RX_EP_TYPE_ISO (1 << 2) +#define USB2D_ENDPTCTRL_RX_EP_TYPE_BULK (2 << 2) +#define USB2D_ENDPTCTRL_RX_EP_TYPE_INTR (3 << 2) +#define USB2D_ENDPTCTRL_RX_EP_TYPE_MASK (3 << 2) +#define USB2D_ENDPTCTRL_RX_EP_INHIBIT (1 << 5) +#define USB2D_ENDPTCTRL_RX_EP_RESET (1 << 6) +#define USB2D_ENDPTCTRL_RX_EP_ENABLE (1 << 7) +#define USB2D_ENDPTCTRL_TX_EP_STALL (1 << 16) +#define USB2D_ENDPTCTRL_TX_EP_TYPE_CTRL (0 << 18) +#define USB2D_ENDPTCTRL_TX_EP_TYPE_ISO (1 << 18) +#define USB2D_ENDPTCTRL_TX_EP_TYPE_BULK (2 << 18) +#define USB2D_ENDPTCTRL_TX_EP_TYPE_INTR (3 << 18) +#define USB2D_ENDPTCTRL_TX_EP_TYPE_MASK (3 << 18) +#define USB2D_ENDPTCTRL_TX_EP_INHIBIT (1 << 21) +#define USB2D_ENDPTCTRL_TX_EP_RESET (1 << 22) +#define USB2D_ENDPTCTRL_TX_EP_ENABLE (1 << 23) + +#define USB2D_HOSTPC1_DEVLC_ASUS (1 << 17) +#define USB2D_HOSTPC1_DEVLC_PHCD (1 << 22) +#define USB2D_HOSTPC1_DEVLC_PSPD_MASK (3 << 25) + +#define USB2D_OTGSC_USB_ID_PULLUP (1 << 5) +#define USB2D_OTGSC_USB_IRQ_STS_MASK (0x7F << 16) + +/* USB_OTG/USB_1 controllers registers */ +typedef struct _t210_usb2d_t +{ + vu32 id; + vu32 unk0; + vu32 hw_host; + vu32 hw_device; + vu32 hw_txbuf; + vu32 hw_rxbuf; + vu32 unk1[26]; + vu32 gptimer0ld; + vu32 gptimer0ctrl; + vu32 gptimer1ld; + vu32 gptimer1ctrl; + vu32 unk2[28]; + vu16 caplength; + vu16 hciversion; + vu32 hcsparams; + vu32 hccparams; + vu32 unk3[5]; + vu32 dciversion; + vu32 dccparams; + vu32 extsts; + vu32 usbextintr; + vu32 usbcmd; + vu32 usbsts; + vu32 usbintr; + vu32 frindex; + vu32 unk4; + vu32 periodiclistbase; + vu32 asynclistaddr; + vu32 asyncttsts; + vu32 burstsize; + vu32 txfilltuning; + vu32 unk6; + vu32 icusb_ctrl; + vu32 ulpi_viewport; + vu32 rsvd0[4]; + vu32 portsc1; + vu32 rsvd1[15]; + vu32 hostpc1_devlc; + vu32 rsvd2[15]; + vu32 otgsc; + vu32 usbmode; + vu32 unk10; + vu32 endptnak; + vu32 endptnak_enable; + vu32 endptsetupstat; + vu32 endptprime; + vu32 endptflush; + vu32 endptstatus; + vu32 endptcomplete; + vu32 endptctrl[16]; +} t210_usb2d_t; + +#endif diff --git a/bdk/usb/usbd.c b/bdk/usb/usbd.c new file mode 100644 index 0000000..712629a --- /dev/null +++ b/bdk/usb/usbd.c @@ -0,0 +1,1667 @@ +/* + * USB Device driver for Tegra X1 + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +typedef enum +{ + USB_HW_EP0 = 0, + USB_HW_EP1 = 1 +} usb_hw_ep_t; + +typedef enum +{ + USB_EP_ADDR_CTRL_OUT = 0x00, + USB_EP_ADDR_CTRL_IN = 0x80, + USB_EP_ADDR_BULK_OUT = 0x01, + USB_EP_ADDR_BULK_IN = 0x81, +} usb_ep_addr_t; + +typedef enum +{ + USB_EP_CFG_RESET = 0, + USB_EP_CFG_STALL = 1 +} usb_ep_cfg_t; + +typedef enum +{ + USB_EP_STATUS_IDLE = 0, + USB_EP_STATUS_ACTIVE = 1, + USB_EP_STATUS_ERROR = 2, + USB_EP_STATUS_NO_CONFIG = 3, + USB_EP_STATUS_STALLED = 4, + USB_EP_STATUS_DISABLED = 5 +} usb_ep_status_t; + +typedef enum { + USB_SETUP_RECIPIENT_DEVICE = 0, + USB_SETUP_RECIPIENT_INTERFACE = 1, + USB_SETUP_RECIPIENT_ENDPOINT = 2, + USB_SETUP_RECIPIENT_OTHER = 3, + + USB_SETUP_TYPE_STANDARD = 0x00, + USB_SETUP_TYPE_CLASS = 0x20, + USB_SETUP_TYPE_VENDOR = 0x40, + USB_SETUP_TYPE_RESERVED = 0x60, + + USB_SETUP_HOST_TO_DEVICE = 0x00, + USB_SETUP_DEVICE_TO_HOST = 0x80, +} usb_setup_req_type_t; + +typedef enum { + USB_REQUEST_GET_STATUS = 0, + USB_REQUEST_CLEAR_FEATURE = 1, + USB_REQUEST_SET_FEATURE = 3, + USB_REQUEST_SET_ADDRESS = 5, + USB_REQUEST_GET_DESCRIPTOR = 6, + USB_REQUEST_SET_DESCRIPTOR = 7, + USB_REQUEST_GET_CONFIGURATION = 8, + USB_REQUEST_SET_CONFIGURATION = 9, + USB_REQUEST_GET_INTERFACE = 10, + USB_REQUEST_SET_INTERFACE = 11, + USB_REQUEST_SYNCH_FRAME = 12, + + USB_REQUEST_GET_MS_DESCRIPTOR = 0x99, + + USB_REQUEST_BULK_GET_MAX_LUN = 0xFE, + USB_REQUEST_BULK_RESET = 0xFF +} usb_standard_req_t; + +typedef enum { + USB_FEATURE_ENDPOINT_HALT = 0, + USB_FEATURE_DEVICE_REMOTE_WAKEUP = 1, + USB_FEATURE_TEST_MODE = 2, +} usb_get_status_req_t; + +typedef enum { + USB_STATUS_EP_OK = 0, + USB_STATUS_EP_HALTED = 1, + + USB_STATUS_DEV_SELF_POWERED = 1, + USB_STATUS_DEV_REMOTE_WAKE = 2, +} usb_set_clear_feature_req_t; + +typedef enum { + USB_XFER_DIR_OUT = 0, + USB_XFER_DIR_IN = 1, +} usb_xfer_dir_t; + +typedef enum { + USB_SPEED_LOW = 0, + USB_SPEED_FULL = 1, + USB_SPEED_HIGH = 2, + USB_SPEED_SUPER = 3, +} usb_speed_t; + +typedef enum { + USB_XFER_TYPE_CONTROL = 0, + USB_XFER_TYPE_ISOCHRONOUS = 1, + USB_XFER_TYPE_BULK = 2, + USB_XFER_TYPE_INTERRUPT = 3, +} usb_xfer_type_t; + +typedef struct _dTD_t +{ + vu32 next_dTD; + vu32 info; + vu32 pages[5]; + vu32 reserved; +} dTD_t; + +typedef struct _dQH_t +{ + vu32 ep_capabilities; + vu32 curr_dTD_ptr; + vu32 next_dTD_ptr; + vu32 token; + vu32 buffers[5]; // hmmm. + vu32 reserved; + vu32 setup[2]; + vu32 gap[4]; +} dQH_t; + +typedef struct _usbd_t +{ + volatile dTD_t dtds[4 * 4]; // 4 dTD per endpoint. + volatile dQH_t *qhs; + int ep_configured[4]; + int ep_bytes_requested[4]; +} usbd_t; + +typedef struct _usb_ctrl_setup_t +{ + u8 bmRequestType; + u8 bRequest; + u16 wValue; + u16 wIndex; + u16 wLength; +} usb_ctrl_setup_t; + +typedef struct _usbd_controller_t +{ + u32 port_speed; + t210_usb2d_t *regs; + usb_ctrl_setup_t control_setup; + usb_desc_t *desc; + usb_gadget_type type; + u8 configuration_set; + u8 usb_phy_ready; + u8 configuration; + u8 interface; + u8 max_lun; + u8 max_lun_set; + u8 bulk_reset_req; + u8 hid_report_sent; + bool charger_detect; +} usbd_controller_t; + +u8 usb_serial_string_descriptor[26] = +{ + 26, 0x03, + 'C', 0x00, '7', 0x00, 'C', 0x00, '0', 0x00, + '9', 0x00, '2', 0x00, '4', 0x00, '2', 0x00, 'F', 0x00, '7', 0x00, '0', 0x00, '3', 0x00 +}; + +u8 usb_lang_id_string_descriptor[] = +{ + 4, 3, + 0x09, 0x04 +}; + +usbd_t *usbdaemon; + +usbd_controller_t *usbd_otg; +usbd_controller_t usbd_usb_otg_controller_ctxt; + +bool usb_init_done = false; + +u8 *usb_ep0_ctrl_buf = (u8 *)USB_EP_CONTROL_BUF_ADDR; + +static int _usbd_reset_usb_otg_phy_device_mode() +{ + usbd_otg->usb_phy_ready = 0; + + // Clear UTMIP reset. + USB(USB1_IF_USB_SUSP_CTRL) &= ~SUSP_CTRL_UTMIP_RESET; + + // Wait for PHY clock to get validated. + u32 retries = 100000; // 200ms timeout. + while (!(USB(USB1_IF_USB_SUSP_CTRL) & SUSP_CTRL_USB_PHY_CLK_VALID)) + { + retries--; + if (!retries) + return 1; + usleep(1); + } + usbd_otg->usb_phy_ready = 1; + + // Clear all device addresses, enabled setup requests and transmit events. + usbd_otg->regs->periodiclistbase = 0; + usbd_otg->regs->endptsetupstat = usbd_otg->regs->endptsetupstat; + usbd_otg->regs->endptcomplete = usbd_otg->regs->endptcomplete; + + // Stop device controller. + usbd_otg->regs->usbcmd &= ~USB2D_USBCMD_RUN; + + // Set controller mode to idle. + usbd_otg->regs->usbmode &= ~USB2D_USBMODE_CM_MASK; + + // Reset the controller. + usbd_otg->regs->usbcmd |= USB2D_USBCMD_RESET; + + // Wait for the reset to complete. + retries = 100000; // 200ms timeout. + while (usbd_otg->regs->usbcmd & USB2D_USBCMD_RESET) + { + retries--; + if (!retries) + return 2; + usleep(1); + } + + // Wait for PHY clock to get validated after reset. + retries = 100000; // 200ms timeout. + while (!(USB(USB1_IF_USB_SUSP_CTRL) & SUSP_CTRL_USB_PHY_CLK_VALID)) + { + retries--; + if (!retries) + return 3; + usleep(1); + } + + // Set controller to Device mode. + usbd_otg->regs->usbmode = (usbd_otg->regs->usbmode & ~USB2D_USBMODE_CM_MASK) | USB2D_USBMODE_CM_DEVICE; + + // Wait for the selected mode to be enabled. + retries = 100000; // 200ms timeout. + while ((usbd_otg->regs->usbmode & USB2D_USBMODE_CM_MASK) != USB2D_USBMODE_CM_DEVICE) + { + retries--; + if (!retries) + return 4; + usleep(1); + } + + // Disable all interrupts. + usbd_otg->regs->usbintr = 0; + + // Set the ID pullup and disable all OTGSC interrupts. + usbd_otg->regs->otgsc = USB2D_OTGSC_USB_ID_PULLUP; + + // Clear all relevant interrupt statuses. + usbd_otg->regs->usbsts = + USB2D_USBSTS_UI | USB2D_USBSTS_UEI | USB2D_USBSTS_PCI | + USB2D_USBSTS_FRI | USB2D_USBSTS_SEI | USB2D_USBSTS_AAI | + USB2D_USBSTS_URI | USB2D_USBSTS_SRI | USB2D_USBSTS_SLI; + + // Disable and clear all OTGSC interrupts. + usbd_otg->regs->otgsc = USB2D_OTGSC_USB_IRQ_STS_MASK; + + // Clear EP0, EP1, EP2 setup requests. + usbd_otg->regs->endptsetupstat = 7; //TODO: Shouldn't this be endptsetupstat = endptsetupstat? + + // Set all interrupts to immediate. + usbd_otg->regs->usbcmd &= ~USB2D_USBCMD_ITC_MASK; + + return 0; +} + +static void _usb_charger_detect() +{ + // Charger detect init. + usbd_otg->charger_detect = 0; + bool charger_detect_enable = FUSE(FUSE_RESERVED_SW) & 0x10; // Disabled on Switch production. + if (charger_detect_enable) + { + usbd_otg->charger_detect |= 1; + // Configure detect pin. + PINMUX_AUX(PINMUX_AUX_LCD_GPIO1) &= ~(PINMUX_PARKED | PINMUX_TRISTATE | PINMUX_PULL_MASK); + gpio_config(GPIO_PORT_V, GPIO_PIN_3, GPIO_MODE_GPIO); + + // Configure charger pin. + PINMUX_AUX(PINMUX_AUX_USB_VBUS_EN0) &= + ~(PINMUX_INPUT_ENABLE | PINMUX_PARKED | PINMUX_TRISTATE | PINMUX_PULL_MASK); + gpio_config(GPIO_PORT_CC, GPIO_PIN_5, GPIO_MODE_GPIO); + gpio_output_enable(GPIO_PORT_CC, GPIO_PIN_5, GPIO_OUTPUT_ENABLE); + + // Enable charger. + if (gpio_read(GPIO_PORT_V, GPIO_PIN_3)) + { + usbd_otg->charger_detect |= 2; + gpio_write(GPIO_PORT_CC, GPIO_PIN_5, GPIO_HIGH); + usbd_otg->charger_detect |= 0x100; + USB(USB1_UTMIP_BAT_CHRG_CFG0) = BAT_CHRG_CFG0_OP_SRC_EN; // Clears UTMIP_PD_CHRG and enables charger detect. + usleep(5000); + } + } +} + +int usb_device_init() +{ + if (usb_init_done) + return 0; + + // Configure PLLU. + CLOCK(CLK_RST_CONTROLLER_PLLU_MISC) = CLOCK(CLK_RST_CONTROLLER_PLLU_MISC) | 0x20000000; // Disable reference clock. + u32 pllu_cfg = (((((CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) >> 8 << 8) | 2) & 0xFFFF00FF) | ((0x19 << 8) & 0xFFFF)) & 0xFFE0FFFF) | (1<< 16) | 0x1000000; + CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) = pllu_cfg; + CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) = pllu_cfg | 0x40000000; // Enable. + + // Wait for PLL to stabilize. + u32 timeout = (u32)TMR(TIMERUS_CNTR_1US) + 1300; + while (!(CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) & (1 << 27))) // PLL_LOCK. + if ((u32)TMR(TIMERUS_CNTR_1US) > timeout) + break; + usleep(10); + + // Enable PLLU USB/HSIC/ICUSB/48M. + CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) = CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) | 0x2600000 | 0x800000; + + // Enable USBD clock. + CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_SET) = (1 << 22); + usleep(2); + CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_SET) = (1 << 22); + usleep(2); + CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_CLR) = (1 << 22); + usleep(2); + + // Clear XUSB_PADCTL reset + CLOCK(CLK_RST_CONTROLLER_RST_DEV_W_CLR) = (1 << 14); + + // Enable USB PHY and reset for programming. + u32 usb_susp_ctrl = USB(USB1_IF_USB_SUSP_CTRL); + USB(USB1_IF_USB_SUSP_CTRL) = usb_susp_ctrl | SUSP_CTRL_UTMIP_RESET; + USB(USB1_IF_USB_SUSP_CTRL) = usb_susp_ctrl | SUSP_CTRL_UTMIP_PHY_ENB | SUSP_CTRL_UTMIP_RESET; + + // Disable UTMIPLL IDDQ. + CLOCK(CLK_RST_CONTROLLER_UTMIPLL_HW_PWRDN_CFG0) &= 0xFFFFFFFD; + usleep(10); + + // Disable crystal clock. + USB(USB1_UTMIP_MISC_CFG1) &= 0xBFFFFFFF; + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) &= 0xBFFFFFFF; + + // Set B_SESS_VLD. + USB(USB1_IF_USB_PHY_VBUS_SENSORS) |= 0x1000; + USB(USB1_IF_USB_PHY_VBUS_SENSORS) |= 0x800; + + // Set UTMIPLL dividers and enable it. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG0) = (CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG0) & 0xFF0000FF) | 0x190000 | 0x100; + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) = (CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) & 0xFF00003F) | 0x600000; // Set delay count for 38.4Mhz osc crystal. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG1) = ((CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG1) & 0x7FFF000) | 0x8000 | 0x177) & 0xFFFFAFFF; + + // Wait for UTMIPLL to stabilize. + u32 retries = 10; // Wait 20us + while (!(CLOCK(CLK_RST_CONTROLLER_UTMIPLL_HW_PWRDN_CFG0) & 0x80000000) && retries) + { + usleep(1); + retries--; + } + + // Configure UTMIP Transceiver Cells. + u32 fuse_usb_calib = FUSE(FUSE_USB_CALIB); + USB(USB1_UTMIP_XCVR_CFG0) = (((USB(USB1_UTMIP_XCVR_CFG0) & 0xFFFFFFF0) | (fuse_usb_calib & 0xF)) & 0xFE3FFFFF) | ((fuse_usb_calib & 0x3F) << 25 >> 29 << 22); + USB(USB1_UTMIP_XCVR_CFG1) = (USB(USB1_UTMIP_XCVR_CFG1) & 0xFFC3FFFF) | ((fuse_usb_calib << 21) >> 28 << 18); + USB(USB1_UTMIP_XCVR_CFG3) = (USB(USB1_UTMIP_XCVR_CFG3) & 0xFFFFC1FF) | ((FUSE(FUSE_USB_CALIB_EXT) & 0x1F) << 9); + USB(USB1_UTMIP_XCVR_CFG0) &= 0xFFDFFFFF; + USB(USB1_UTMIP_XCVR_CFG2) = (USB(USB1_UTMIP_XCVR_CFG2) & 0xFFFFF1FF) | 0x400; + usleep(1); + + // Configure misc UTMIP. + USB(USB1_UTMIP_DEBOUNCE_CFG0) = (USB(USB1_UTMIP_DEBOUNCE_CFG0) & 0xFFFF0000) | 0xBB80; + USB(USB1_UTMIP_BIAS_CFG1) = (USB(USB1_UTMIP_BIAS_CFG1) & 0xFFFFC0FF) | 0x100; // when osc is 38.4KHz + + //USB(USB1_UTMIP_SPARE_CFG0) &= 0xFFFFFEE7; unpatched0 + USB(USB1_UTMIP_BIAS_CFG2) |= 2; //patched0 - UTMIP_HSSQUELCH_LEVEL_NEW: 2. + USB(USB1_UTMIP_SPARE_CFG0) &= 0xFFFFFE67; //patched0 - FUSE_HS_IREF_CAP_CFG + USB(USB1_UTMIP_TX_CFG0) |= 0x80000; + + //USB(USB1_UTMIP_HSRX_CFG0) = (USB(USB1_UTMIP_HSRX_CFG0) & 0xFFF003FF) | 0x88000 | 0x4000; unpatched1 + USB(USB1_UTMIP_HSRX_CFG0) = (USB(USB1_UTMIP_HSRX_CFG0) & 0xF0F003FF) | 0x88000 | 0x4000; //patched1 - reset UTMIP_PCOUNT_UPDN_DIV: From 1 to 0. + USB(USB1_UTMIP_BIAS_CFG2) &= 0xFFFFFFF8; //patched1 - UTMIP_HSSQUELCH_LEVEL_NEW: 0 + + USB(USB1_UTMIP_HSRX_CFG1) = (USB(USB1_UTMIP_HSRX_CFG1) & 0xFFFFFFC1) | 0x12; + USB(USB1_UTMIP_MISC_CFG1) |= 0x40000000; + + // Enable crystal clock. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) |= 0x40000000; + // Enable USB2 tracking. + CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= 0x40000; + CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_USB2_HSIC_TRK) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_USB2_HSIC_TRK) & 0xFFFFFF00) | 6; // Set trank divisor to 4. + + USB(USB1_UTMIP_BIAS_CFG1) = (USB(USB1_UTMIP_BIAS_CFG1) & 0xFFC03F07) | 0x78000 | 0x50; // Set delays. + USB(USB1_UTMIP_BIAS_CFG0) &= 0xFFFFFBFF; // Disable Power down bias circuit. + usleep(1); + + // Force PDTRK input into power up. + USB(USB1_UTMIP_BIAS_CFG1) = (USB(USB1_UTMIP_BIAS_CFG1) & 0xFFFFFFFE) | 2; + usleep(100); + + // TRK cycle done. Force PDTRK input into power down. + USB(USB1_UTMIP_BIAS_CFG1) = (USB(USB1_UTMIP_BIAS_CFG1) & 0xFF7FFFFF) | 1; + usleep(3); + + // Force PDTRK input into power up. + USB(USB1_UTMIP_BIAS_CFG1) = USB(USB1_UTMIP_BIAS_CFG1) & 0xFFFFFFFE; + usleep(100); + + // TRK cycle done. Force PDTRK input into power down. + USB(USB1_UTMIP_BIAS_CFG1) = (USB(USB1_UTMIP_BIAS_CFG1) & 0xFF7FFFFF) | 1; + + // Disable USB2_TRK clock and configure UTMIP misc. + CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) &= 0xFFFBFFFF; + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) = (CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) & 0xFEFFFFEA) | 0x2000000 | 0x28 | 2; + usleep(1); + + USB(USB1_UTMIP_BIAS_CFG0) &= 0xFF3FF7FF; + usleep(1); + + // Clear power downs on UTMIP ID and VBUS wake up, PD, PD2, PDZI, PDCHRP, PDDR. + PMC(APBDEV_PMC_USB_AO) &= 0xFFFFFFF3; // UTMIP ID and VBUS wake up. + usleep(1); + USB(USB1_UTMIP_XCVR_CFG0) &= 0xFFFFBFFF; // UTMIP_FORCE_PD_POWERDOWN. + usleep(1); + USB(USB1_UTMIP_XCVR_CFG0) &= 0xFFFEFFFF; // UTMIP_FORCE_PD2_POWERDOWN. + usleep(1); + USB(USB1_UTMIP_XCVR_CFG0) &= 0xFFFBFFFF; // UTMIP_FORCE_PDZI_POWERDOWN. + usleep(1); + USB(USB1_UTMIP_XCVR_CFG1) &= 0xFFFFFFFB; // UTMIP_FORCE_PDCHRP_POWERDOWN. + usleep(1); + USB(USB1_UTMIP_XCVR_CFG1) &= 0xFFFFFFEF; // UTMIP_FORCE_PDDR_POWERDOWN. + usleep(1); + + // AHB USB performance cfg. + AHB_GIZMO(AHB_GIZMO_AHB_MEM) |= AHB_MEM_ENB_FAST_REARBITRATE; + AHB_GIZMO(AHB_GIZMO_USB) |= AHB_GIZMO_USB_IMMEDIATE; + AHB_GIZMO(AHB_ARBITRATION_PRIORITY_CTRL) |= ARBITRATION_PRIORITY_CTRL_ENB_FAST_REARBITRATE; + AHB_GIZMO(AHB_AHB_MEM_PREFETCH_CFG1) = + MEM_PREFETCH_ENABLE | (MEM_PREFETCH_AHB_MST_USB << 26) | (12 << 21) | 0x1000; // addr boundary 64KB + + // Set software and hardware context storage and clear it. + usbdaemon = (usbd_t *)USBD_ADDR; // Depends on USB_TD_BUFFER_PAGE_SIZE aligned address. + usbd_otg = &usbd_usb_otg_controller_ctxt; + memset(usbd_otg, 0, sizeof(usbd_controller_t)); + memset(usbdaemon, 0, sizeof(usbd_t)); + + usbd_otg->regs = (t210_usb2d_t *)USB_OTG_BASE; + usbd_otg->usb_phy_ready = 0; + + // Initialize USB PHY on the USB_OTG Controller (#1) in Device mode. + int result = _usbd_reset_usb_otg_phy_device_mode(); + usbd_otg->configuration_set = 0; + + _usb_charger_detect(); + + if (!result) + usb_init_done = true; + + return result; +} + +static void _usb_device_power_down() +{ + // Enable PHY low power suspend. + usbd_otg->regs->hostpc1_devlc |= USB2D_HOSTPC1_DEVLC_PHCD; + // Do not use any controller regs after the above! + // A reset or clear of the PHCD suspend bit must happen. + + // Power down OTG and Bias circuits. + USB(USB1_UTMIP_BIAS_CFG0) |= (1 << 11) | (1 << 10); // UTMIP_OTGPD, UTMIP_BIASPD. + + // Power down ID detectors. + USB(USB1_UTMIP_BIAS_CFG0) |= (1 << 23) | (1 << 22); //UTMIP_IDPD_SEL, UTMIP_IDPD_VAL. + + if (usbd_otg->charger_detect) + { + USB(USB1_UTMIP_BAT_CHRG_CFG0) = 1; //UTMIP_PD_CHRG + usbd_otg->charger_detect = 0; + } + + // Power down the UTMIP transceivers. + // UTMIP_FORCE_PDZI_POWERDOWN, UTMIP_FORCE_PD2_POWERDOWN, UTMIP_FORCE_PD_POWERDOWN. + USB(USB1_UTMIP_XCVR_CFG0) |= (1 << 18) | (1 << 16) |(1 << 14); + // UTMIP_FORCE_PDDR_POWERDOWN, UTMIP_FORCE_PDCHRP_POWERDOWN, UTMIP_FORCE_PDDISC_POWERDOWN. + USB(USB1_UTMIP_XCVR_CFG1) |= (1 << 4) | (1 << 2) | (1 << 0); + + // Keep UTMIP in reset. + USB(USB1_IF_USB_SUSP_CTRL) |= SUSP_CTRL_UTMIP_RESET; + + // Power down PD trunk. + USB(USB1_UTMIP_BIAS_CFG1) |= (1 << 0); //UTMIP_FORCE_PDTRK_POWERDOWN. + + // Force UTMIP_PLL power down. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG1) |= (1 << 14); // UTMIP_FORCE_PLL_ENABLE_POWERDOWN. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG1) |= (1 << 12); // UTMIP_FORCE_PLL_ACTIVE_POWERDOWN. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG2) |= (1 << 4) | (1 << 0); // UTMIP_FORCE_PD_SAMP_A/C_POWERDOWN. + CLOCK(CLK_RST_CONTROLLER_UTMIP_PLL_CFG1) |= (1 << 16); // UTMIP_FORCE_PLLU_POWERDOWN. + + // Disable crystal clock. + USB(USB1_UTMIP_MISC_CFG1) &= 0xBFFFFFFF; + + // Enable UTMIPLL IDDQ. + CLOCK(CLK_RST_CONTROLLER_UTMIPLL_HW_PWRDN_CFG0) |= 2; + + // Set XUSB_PADCTL reset + CLOCK(CLK_RST_CONTROLLER_RST_DEV_W_SET) = (1 << 14); + + // Disable USBD clock. + CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_CLR) = (1 << 22); + + // Completely disable PLLU. + CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) &= ~0x2E00000; // Disable PLLU USB/HSIC/ICUSB/48M. + CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) &= ~0x40000000; // Disable PLLU. + CLOCK(CLK_RST_CONTROLLER_PLLU_MISC) &= ~0x20000000; // Enable reference clock. + + usb_init_done = false; +} + +static void _usbd_stall_reset_ep1(usb_xfer_dir_t direction, usb_ep_cfg_t stall) +{ + stall &= 1; + if (direction == USB_XFER_DIR_IN) + { + usbd_otg->regs->endptctrl[1] = (usbd_otg->regs->endptctrl[1] & ~USB2D_ENDPTCTRL_TX_EP_STALL) | ((u32)stall << 16); + if (!stall) + usbd_otg->regs->endptctrl[1] |= USB2D_ENDPTCTRL_TX_EP_RESET; + } + else + { + usbd_otg->regs->endptctrl[1] = (usbd_otg->regs->endptctrl[1] & ~USB2D_ENDPTCTRL_RX_EP_STALL) | stall; + if (!stall) + usbd_otg->regs->endptctrl[1] |= USB2D_ENDPTCTRL_RX_EP_RESET; + } +} + +void usbd_end(bool reset_ep, bool only_controller) +{ + if (reset_ep) + { + usbd_flush_endpoint(USB_EP_ALL); + _usbd_stall_reset_ep1(0, USB_EP_CFG_RESET); // EP1 Bulk IN. + _usbd_stall_reset_ep1(1, USB_EP_CFG_RESET); // EP1 Bulk OUT. + //TODO: what about EP0 simultaneous in/out reset. + + usbd_otg->configuration = 0; + usbd_otg->interface = 0; + usbd_otg->configuration_set = 0; + usbd_otg->max_lun_set = 0; + } + + // Stop device controller. + usbd_otg->regs->usbcmd &= ~USB2D_USBCMD_RUN; + + // Enable PHY auto low power suspend. + usbd_otg->regs->hostpc1_devlc |= USB2D_HOSTPC1_DEVLC_ASUS; + + if (!only_controller) + _usb_device_power_down(); +} + +void usb_device_stall_ep1_bulk_out() +{ + _usbd_stall_reset_ep1(USB_XFER_DIR_OUT, USB_EP_CFG_STALL); +} + +void usb_device_stall_ep1_bulk_in() +{ + _usbd_stall_reset_ep1(USB_XFER_DIR_IN, USB_EP_CFG_STALL); +} + +int usbd_get_max_pkt_length(int endpoint) +{ + switch (endpoint) + { + case USB_EP_CTRL_OUT: + case USB_EP_CTRL_IN: + return 64; + case USB_EP_BULK_OUT: + case USB_EP_BULK_IN: + if (usbd_otg->port_speed == 2) + return 512; + else + return 64; + default: + return 64; + } +} + +static void _usbd_initialize_ep_ctrl(u32 endpoint) +{ + usb_hw_ep_t actual_ep = (endpoint & 2) >> 1; + usb_xfer_dir_t direction = endpoint & 1; + + memset((void *)&usbdaemon->qhs[endpoint], 0, sizeof(dQH_t)); + + if (!endpoint) + usbdaemon->qhs[endpoint].ep_capabilities = USB_QHD_EP_CAP_IOS_ENABLE; + + usbdaemon->qhs[endpoint].next_dTD_ptr = 1; // TERMINATE_SET + + u32 max_packet_len = usbd_get_max_pkt_length(endpoint) & USB_QHD_EP_CAP_MAX_PKT_LEN_MASK; + usbdaemon->qhs[endpoint].ep_capabilities |= max_packet_len << 16; + + if (direction == USB_XFER_DIR_IN) + { + u32 endpoint_type = usbd_otg->regs->endptctrl[actual_ep] & ~USB2D_ENDPTCTRL_TX_EP_TYPE_MASK; + if (actual_ep) + endpoint_type |= usbd_otg->type ? USB2D_ENDPTCTRL_TX_EP_TYPE_INTR : USB2D_ENDPTCTRL_TX_EP_TYPE_BULK; + else + endpoint_type |= USB2D_ENDPTCTRL_TX_EP_TYPE_CTRL; + + usbd_otg->regs->endptctrl[actual_ep] = endpoint_type; + + usbd_otg->regs->endptctrl[actual_ep] &= ~USB2D_ENDPTCTRL_TX_EP_STALL; + + if (actual_ep == USB_HW_EP1) + usbd_otg->regs->endptctrl[1] |= USB2D_ENDPTCTRL_TX_EP_RESET; + + usbd_otg->regs->endptctrl[actual_ep] |= USB2D_ENDPTCTRL_TX_EP_ENABLE; + } + else // EP Bulk OUT. + { + u32 endpoint_type = usbd_otg->regs->endptctrl[actual_ep] & ~USB2D_ENDPTCTRL_RX_EP_TYPE_MASK; + if (actual_ep) + { + endpoint_type |= usbd_otg->type ? USB2D_ENDPTCTRL_RX_EP_TYPE_INTR : USB2D_ENDPTCTRL_RX_EP_TYPE_BULK; + } + else + endpoint_type |= USB2D_ENDPTCTRL_RX_EP_TYPE_CTRL; + + usbd_otg->regs->endptctrl[actual_ep] = endpoint_type; + usbd_otg->regs->endptctrl[actual_ep] &= ~USB2D_ENDPTCTRL_RX_EP_STALL; + + if (actual_ep == USB_HW_EP1) + usbd_otg->regs->endptctrl[1] |= USB2D_ENDPTCTRL_RX_EP_RESET; + + usbd_otg->regs->endptctrl[actual_ep] |= USB2D_ENDPTCTRL_RX_EP_ENABLE; + } +} + +static int _usbd_initialize_ep0() +{ + memset((void *)usbdaemon->qhs, 0, sizeof(dQH_t) * 4); // Clear all used EP queue heads. + memset((void *)usbdaemon->dtds, 0, sizeof(dTD_t) * 4); // Clear all used EP0 token heads. + + usbd_otg->regs->asynclistaddr = (u32)usbdaemon->qhs; + + _usbd_initialize_ep_ctrl(USB_EP_CTRL_OUT); + _usbd_initialize_ep_ctrl(USB_EP_CTRL_IN); + + // Disable Auto Low Power. + usbd_otg->regs->hostpc1_devlc &= ~USB2D_HOSTPC1_DEVLC_ASUS; + + // Initiate an attach event. + usbd_otg->regs->usbcmd |= USB2D_USBCMD_RUN; + + u32 retries = 100000; // 200ms timeout. + while (!(usbd_otg->regs->usbcmd & USB2D_USBCMD_RUN)) + { + retries--; + if (!retries) + return 3; + usleep(1); + } + + return 0; +} + +// static void _disable_usb_wdt4() +// { +// if (TIMER_WDT4_STATUS & 1)// active +// { +// TIMER_TMR0_TMR_PTV &= 0x7FFFFFFF; // Disable timer +// TIMER_WDT4_UNLOCK_PATTERN = 0xC45A; // Alow writes to disable counter bit. +// TIMER_WDT4_COMMAND |= 2; // Disable counter +// TIMER_TMR0_TMR_PCR |= 0x40000000;// INTR_CLR +// } +// } + +int usbd_flush_endpoint(u32 endpoint) +{ + + usb_hw_ep_t actual_ep = (endpoint & 2) >> 1; + usb_xfer_dir_t direction = endpoint & 1; + u32 reg_mask = endpoint; + + // Flash all endpoints or 1. + if (endpoint != USB_EP_ALL) + { + if (direction == USB_XFER_DIR_IN) + reg_mask = USB2D_ENDPT_STATUS_TX_OFFSET << actual_ep; + else + reg_mask = USB2D_ENDPT_STATUS_RX_OFFSET << actual_ep; + } + usbd_otg->regs->endptflush = reg_mask; + + u32 retries = 100000; // 200ms timeout. + while (usbd_otg->regs->endptflush & reg_mask) + { + retries--; + if (!retries) + return 3; + usleep(1); + } + + // Wait for the endpoint to finish all transactions (buffer not ready). + retries = 100000; // 200ms timeout. + while (usbd_otg->regs->endptstatus & reg_mask) + { + retries--; + if (!retries) + return 3; + usleep(1); + } + + // Wait for the endpoint to clear the primed status. + retries = 100000; // 200ms timeout. + while (usbd_otg->regs->endptprime & reg_mask) + { + retries--; + if (!retries) + return 3; + usleep(1); + } + + return 0; +} + +static void _usbd_mark_ep_complete(u32 endpoint) +{ + u32 complete_bit; + usb_hw_ep_t actual_ep = (endpoint & 2) >> 1; + usb_xfer_dir_t direction = endpoint & 1; + + usbd_flush_endpoint(endpoint); + memset((void *)&usbdaemon->dtds[endpoint * 4], 0, sizeof(dTD_t) * 4); + memset((void *)&usbdaemon->qhs[endpoint], 0, sizeof(dQH_t)); + usbdaemon->ep_configured[endpoint] = 0; + usbdaemon->ep_bytes_requested[endpoint] = 0; + + if (direction == USB_XFER_DIR_IN) + complete_bit = USB2D_ENDPT_STATUS_TX_OFFSET << actual_ep; + else + complete_bit = USB2D_ENDPT_STATUS_RX_OFFSET << actual_ep; + + usbd_otg->regs->endptcomplete |= complete_bit; +} + +static usb_ep_status_t _usbd_get_ep_status(usb_ep_t endpoint) +{ + bool status; + u32 reg_val; + u32 reg_mask; + u32 actual_ep = (endpoint & 2) >> 1; + usb_xfer_dir_t direction = endpoint & 1; + + if (direction == USB_XFER_DIR_IN) + reg_mask = USB2D_ENDPT_STATUS_TX_OFFSET << actual_ep; + else + reg_mask = USB2D_ENDPT_STATUS_RX_OFFSET << actual_ep; + + if (actual_ep == USB_HW_EP1) + reg_val = usbd_otg->regs->endptctrl[1]; + else + reg_val = usbd_otg->regs->endptctrl[0]; + + // Check stalled status. + if (direction == USB_XFER_DIR_IN) + status = reg_val & USB2D_ENDPTCTRL_TX_EP_STALL; + else + status = reg_val & USB2D_ENDPTCTRL_RX_EP_STALL; + + if (status) + return USB_EP_STATUS_STALLED; + + // Check enabled status. + if (direction == USB_XFER_DIR_IN) + status = reg_val & USB2D_ENDPTCTRL_TX_EP_ENABLE; + else + status = reg_val & USB2D_ENDPTCTRL_RX_EP_ENABLE; + + if (!status) + return USB_EP_STATUS_DISABLED; + + // CHeck qHD error status. + u32 token_error_mask = USB_QHD_TOKEN_HALTED | USB_QHD_TOKEN_BUFFER_ERROR | USB_QHD_TOKEN_XFER_ERROR; + if (usbdaemon->qhs[endpoint].token & token_error_mask) + return USB_EP_STATUS_ERROR; + + // Check if endpoint has a request or a ready buffer. + if ((usbd_otg->regs->endptprime & reg_mask) || (usbd_otg->regs->endptstatus & reg_mask)) + return USB_EP_STATUS_ACTIVE; // RX/TX active. + + // Return idle or not configured status. + if (!usbdaemon->ep_configured[endpoint]) + return USB_EP_STATUS_NO_CONFIG; + + return USB_EP_STATUS_IDLE; +} + +static int _usbd_ep_operation(usb_ep_t endpoint, u8 *buf, u32 len, bool sync) +{ + if (!buf) + len = 0; + + u32 prime_bit; + usb_hw_ep_t actual_ep = (endpoint & 2) >> 1; + usb_xfer_dir_t direction = endpoint & 1; + u32 length_left = len; + u32 dtd_ep_idx = endpoint * 4; + + _usbd_mark_ep_complete(endpoint); + + if (endpoint == USB_EP_CTRL_OUT) + usbdaemon->qhs[endpoint].ep_capabilities = USB_QHD_EP_CAP_IOS_ENABLE; + + u32 max_packet_len = usbd_get_max_pkt_length(endpoint) & USB_QHD_EP_CAP_MAX_PKT_LEN_MASK; + usbdaemon->qhs[endpoint].ep_capabilities |= (max_packet_len << 16) | USB_QHD_EP_CAP_ZERO_LEN_TERM_DIS; + usbdaemon->qhs[endpoint].next_dTD_ptr = 0; // Clear terminate bit. + //usbdaemon->qhs[endpoint].ep_capabilities |= USB_QHD_TOKEN_IRQ_ON_COMPLETE; + + usbdaemon->ep_configured[endpoint] = 1; + usbdaemon->ep_bytes_requested[endpoint] = len; + + // Configure dTD. + u32 dtd_idx = 0; + do + { + if (dtd_idx) + usbdaemon->dtds[dtd_ep_idx + dtd_idx - 1].next_dTD = (u32)&usbdaemon->dtds[dtd_ep_idx + dtd_idx]; + + u32 dtd_size = MIN(length_left, USB_TD_BUFFER_MAX_SIZE); // 16KB max per dTD. + usbdaemon->dtds[dtd_ep_idx + dtd_idx].info = (dtd_size << 16) | USB_QHD_TOKEN_ACTIVE; + // usbdaemon->dtds[dtd_ep_idx + dtd_idx].info |= USB_QHD_TOKEN_IRQ_ON_COMPLETE; + + // Set buffers addresses to all page pointers. + u32 dt_buffer_offset = dtd_idx * USB_TD_BUFFER_MAX_SIZE; + for (u32 i = 0; i < 4; i++) + usbdaemon->dtds[dtd_ep_idx + dtd_idx].pages[i] = + (u32)&buf[dt_buffer_offset + (USB_TD_BUFFER_PAGE_SIZE * i)]; + + //usbdaemon->dtds[dtd_ep_idx + dtd_idx].pages[5] = + // (u32)&buf[dt_buffer_offset + (USB_TD_BUFFER_PAGE_SIZE * 4)]; // Last buffer. Unused. + + length_left -= dtd_size; + if (length_left) + dtd_idx++; + } + while (length_left); + + // Last dTD, terminate it. + usbdaemon->dtds[dtd_ep_idx + dtd_idx].next_dTD = 1; + + // Set first dTD address to queue head next dTD. + usbdaemon->qhs[endpoint].next_dTD_ptr |= (u32)&usbdaemon->dtds[dtd_ep_idx] & 0xFFFFFFE0; + + // Flush AHB prefetcher. + AHB_GIZMO(AHB_AHB_MEM_PREFETCH_CFG1) &= ~MEM_PREFETCH_ENABLE; + AHB_GIZMO(AHB_AHB_MEM_PREFETCH_CFG1) |= MEM_PREFETCH_ENABLE; + + if (direction == USB_XFER_DIR_IN) + { + prime_bit = USB2D_ENDPT_STATUS_TX_OFFSET << actual_ep; + bpmp_mmu_maintenance(BPMP_MMU_MAINT_CLN_INV_WAY, false); + } + else + prime_bit = USB2D_ENDPT_STATUS_RX_OFFSET << actual_ep; + + // Prime endpoint. + usbd_otg->regs->endptprime |= prime_bit; // USB2_CONTROLLER_USB2D_ENDPTPRIME. + + int res = 0; + usb_ep_status_t ep_status; + if (sync) + { + ep_status = _usbd_get_ep_status(endpoint); + if (ep_status == USB_EP_STATUS_ACTIVE) + { + u32 retries = 1000000; // Timeout 2s. + while (retries) + { + ep_status = _usbd_get_ep_status(endpoint); + if (ep_status != USB_EP_STATUS_ACTIVE) + { + if (ep_status == USB_EP_STATUS_DISABLED) + res = 28; + goto out; + } + retries--; + usleep(1); + } + res = 3; + } + else if (ep_status == USB_EP_STATUS_DISABLED) + res = 28; +out: + if (res) + _usbd_mark_ep_complete(endpoint); + else if (_usbd_get_ep_status(endpoint) != USB_EP_STATUS_IDLE) + res = 26; + } + + if (direction == USB_XFER_DIR_OUT) + bpmp_mmu_maintenance(BPMP_MMU_MAINT_CLN_INV_WAY, false); + + return res; +} + +static int _usbd_ep_ack(usb_ep_t ep) +{ + return _usbd_ep_operation(ep, NULL, 0, true); +} + +static void _usbd_set_ep0_stall() +{ + // EP Control endpoints must be always stalled together. + usbd_otg->regs->endptctrl[0] = + USB2D_ENDPTCTRL_TX_EP_ENABLE | USB2D_ENDPTCTRL_TX_EP_STALL | + USB2D_ENDPTCTRL_RX_EP_ENABLE | USB2D_ENDPTCTRL_RX_EP_STALL; +} + +void usbd_set_ep_stall(u32 endpoint, int ep_stall) +{ + usb_hw_ep_t actual_ep = (endpoint & 2) >> 1; + usb_xfer_dir_t direction = endpoint & 1; + + if (ep_stall) + { + if (direction == USB_XFER_DIR_IN) + usbd_otg->regs->endptctrl[actual_ep] |= USB2D_ENDPTCTRL_TX_EP_STALL; // Stall EP Bulk IN. + else + usbd_otg->regs->endptctrl[actual_ep] |= USB2D_ENDPTCTRL_RX_EP_STALL; // Stall EP Bulk OUT. + } + else + { + if (direction == USB_XFER_DIR_IN) + usbd_otg->regs->endptctrl[actual_ep] &= ~USB2D_ENDPTCTRL_TX_EP_STALL; // Clear stall EP Bulk IN. + else + usbd_otg->regs->endptctrl[actual_ep] &= ~USB2D_ENDPTCTRL_RX_EP_STALL; // Clear stall EP Bulk OUT. + } +} + +static void _usbd_handle_get_class_request(bool *transmit_data, u8 *descriptor, int *size, int *ep_stall) +{ + u8 _bRequest = usbd_otg->control_setup.bRequest; + u16 _wIndex = usbd_otg->control_setup.wIndex; + u16 _wValue = usbd_otg->control_setup.wValue; + u16 _wLength = usbd_otg->control_setup.wLength; + + bool valid_interface = _wIndex == usbd_otg->interface; + bool valid_len = _bRequest == USB_REQUEST_BULK_GET_MAX_LUN ? 1 : 0; + + if (!valid_interface || _wValue != 0 || _wLength != valid_len) + { + *ep_stall = 1; + return; + } + + switch (_bRequest) + { + case USB_REQUEST_BULK_RESET: + _usbd_ep_ack(USB_EP_CTRL_IN); + usbd_otg->bulk_reset_req = 1; + break; // DELAYED_STATUS; + case USB_REQUEST_BULK_GET_MAX_LUN: + *transmit_data = 1; + descriptor[0] = usbd_otg->max_lun; // Set 0 LUN for 1 drive supported. + usbd_otg->max_lun_set = 1; + break; + default: + *ep_stall = 1; + break; + } +} + +static void _usbd_handle_get_descriptor(bool *transmit_data, void **descriptor, int *size, int *ep_stall) +{ + u8 descriptor_type = usbd_otg->control_setup.wValue >> 8; + u8 descriptor_subtype = usbd_otg->control_setup.wValue & 0xFF; + + switch (descriptor_type) + { + case USB_DESCRIPTOR_DEVICE: + { +/* + u32 soc_rev = APB_MISC(APB_MISC_GP_HIDREV); + usb_device_descriptor.idProduct = (soc_rev >> 8) & 0xFF; // chip_id. + usb_device_descriptor.idProduct |= ((soc_rev << 4) | (FUSE(FUSE_SKU_INFO) & 0xF)) << 8; // HIDFAM. + usb_device_descriptor.bcdDevice = (soc_rev >> 16) & 0xF; // MINORREV. + usb_device_descriptor.bcdDevice |= ((soc_rev >> 4) & 0xF) << 8; // MAJORREV. +*/ + *descriptor = usbd_otg->desc->dev; + *size = usbd_otg->desc->dev->bLength; + *transmit_data = 1; + return; + } + case USB_DESCRIPTOR_CONFIGURATION: + if (usbd_otg->type == USB_GADGET_UMS) + { + if (usbd_otg->port_speed == 2) // High speed. 512 bytes. + { + usbd_otg->desc->cfg->endpoint[0].wMaxPacketSize = 0x200; + usbd_otg->desc->cfg->endpoint[1].wMaxPacketSize = 0x200; + } + else // Full speed. 64 bytes. + { + usbd_otg->desc->cfg->endpoint[0].wMaxPacketSize = 0x40; + usbd_otg->desc->cfg->endpoint[1].wMaxPacketSize = 0x40; + } + } + else + { + usb_cfg_hid_descr_t *tmp = (usb_cfg_hid_descr_t *)usbd_otg->desc->cfg; + if (usbd_otg->port_speed == 2) // High speed. 512 bytes. + { + tmp->endpoint[0].wMaxPacketSize = 0x200; + tmp->endpoint[1].wMaxPacketSize = 0x200; + } + else // Full speed. 64 bytes. + { + tmp->endpoint[0].wMaxPacketSize = 0x40; + tmp->endpoint[1].wMaxPacketSize = 0x40; + } + } + *descriptor = usbd_otg->desc->cfg; + *size = usbd_otg->desc->cfg->config.wTotalLength; + *transmit_data = 1; + return; + case USB_DESCRIPTOR_STRING: + switch (descriptor_subtype) + { + case 1: + *descriptor = usbd_otg->desc->vendor; + *size = usbd_otg->desc->vendor[0]; + break; + case 2: + *descriptor = usbd_otg->desc->product; + *size = usbd_otg->desc->product[0]; + break; + case 3: + *descriptor = usb_serial_string_descriptor; + *size = usb_serial_string_descriptor[0]; + break; + case 0xEE: + *descriptor = usbd_otg->desc->ms_os; + *size = usbd_otg->desc->ms_os->bLength; + break; + default: + *descriptor = usb_lang_id_string_descriptor; + *size = 4; + break; + } + *transmit_data = 1; + return; + case USB_DESCRIPTOR_DEVICE_QUALIFIER: + if (!usbd_otg->desc->dev_qual) + goto exit; + *descriptor = usbd_otg->desc->dev_qual; + *size = usbd_otg->desc->dev_qual->bLength; + *transmit_data = 1; + return; + case USB_DESCRIPTOR_OTHER_SPEED_CONFIGURATION: + if (!usbd_otg->desc->cfg_other) + goto exit; + if (usbd_otg->port_speed == 2) + { + usbd_otg->desc->cfg_other->endpoint[0].wMaxPacketSize = 0x40; + usbd_otg->desc->cfg_other->endpoint[1].wMaxPacketSize = 0x40; + } + else + { + usbd_otg->desc->cfg_other->endpoint[0].wMaxPacketSize = 0x200; + usbd_otg->desc->cfg_other->endpoint[1].wMaxPacketSize = 0x200; + } + if ((usbd_otg->charger_detect & 1) && (usbd_otg->charger_detect & 2)) + usbd_otg->desc->cfg_other->config.bMaxPower = 500 / 2; + *descriptor = usbd_otg->desc->cfg_other; + *size = usbd_otg->desc->cfg_other->config.wTotalLength; + *transmit_data = 1; + return; + case USB_DESCRIPTOR_DEVICE_BINARY_OBJECT: + *descriptor = usbd_otg->desc->dev_bot; + *size = usbd_otg->desc->dev_bot->wTotalLength; + *transmit_data = 1; + return; + default: + *transmit_data = 0; + *ep_stall = 1; + return; + } +exit: + *transmit_data = 0; + *ep_stall = 1; + return; +} + +static int _usbd_handle_set_request(int *ep_stall) +{ + int ret = 0; + u8 bRequest = usbd_otg->control_setup.bRequest; + if (bRequest == USB_REQUEST_SET_ADDRESS) + { + ret = _usbd_ep_ack(USB_EP_CTRL_IN); + + // Set USB address for device mode. + if (!ret) + usbd_otg->regs->periodiclistbase = (usbd_otg->regs->periodiclistbase & 0x1FFFFFF) | ((usbd_otg->control_setup.wValue & 0xFF) << 25); + } + else if (bRequest == USB_REQUEST_SET_CONFIGURATION) + { + ret = _usbd_ep_ack(USB_EP_CTRL_IN); + if (!ret) + { + usbd_otg->configuration = usbd_otg->control_setup.wValue; + _usbd_initialize_ep_ctrl(USB_EP_BULK_OUT); + _usbd_initialize_ep_ctrl(USB_EP_BULK_IN); + usbd_otg->configuration_set = 1; + } + } + else + *ep_stall = 1; + + return ret; +} + +static int _usbd_handle_ep0_control_transfer() +{ + int direction; + + int ret = 0; + bool transmit_data = 0; + u8 *descriptor = (u8 *)USB_DESCRIPTOR_ADDR; + int size = 0; + int ep_stall = 0; + + u8 _bmRequestType = usbd_otg->control_setup.bmRequestType; + u8 _bRequest = usbd_otg->control_setup.bRequest; + u16 _wValue = usbd_otg->control_setup.wValue; + u16 _wIndex = usbd_otg->control_setup.wIndex; + u16 _wLength = usbd_otg->control_setup.wLength; + + //gfx_printf("%02X %02X %04X %04X %04X\n", _bmRequestType, _bRequest, _wValue, _wIndex, _wLength); + + switch (_bmRequestType) + { + case (USB_SETUP_HOST_TO_DEVICE | USB_SETUP_RECIPIENT_DEVICE | USB_SETUP_TYPE_STANDARD): + ret = _usbd_handle_set_request(&ep_stall); + break; + + case (USB_SETUP_HOST_TO_DEVICE | USB_SETUP_RECIPIENT_INTERFACE | USB_SETUP_TYPE_STANDARD): + ret = _usbd_ep_ack(USB_EP_CTRL_IN); + if (!ret) + usbd_otg->interface = _wValue; + break; + + case (USB_SETUP_HOST_TO_DEVICE | USB_SETUP_RECIPIENT_ENDPOINT | USB_SETUP_TYPE_STANDARD): + switch (_bRequest) + { + case USB_REQUEST_CLEAR_FEATURE: + case USB_REQUEST_SET_FEATURE: + if ((_wValue & 0xFF) == USB_FEATURE_ENDPOINT_HALT) + { + switch (_wIndex) // endpoint + { + case USB_EP_ADDR_CTRL_OUT: + direction = 2; + break; + case USB_EP_ADDR_CTRL_IN: + direction = 3; + break; + case USB_EP_ADDR_BULK_OUT: + direction = 0; + break; + case USB_EP_ADDR_BULK_IN: + direction = 1; + break; + default: + _usbd_stall_reset_ep1(3, USB_EP_CFG_STALL); + goto out; + } + + if (_bRequest == USB_REQUEST_CLEAR_FEATURE) + _usbd_stall_reset_ep1(direction, USB_EP_CFG_RESET); + else + _usbd_stall_reset_ep1(direction, USB_EP_CFG_STALL); + + ret = _usbd_ep_ack(USB_EP_CTRL_IN); + } + else + _usbd_stall_reset_ep1(3, USB_EP_CFG_STALL); + + break; + default: + ep_stall = 1; + break; + } + break; + case (USB_SETUP_HOST_TO_DEVICE | USB_SETUP_RECIPIENT_INTERFACE | USB_SETUP_TYPE_CLASS): + _usbd_handle_get_class_request(&transmit_data, descriptor, &size, &ep_stall); + break; + case (USB_SETUP_DEVICE_TO_HOST | USB_SETUP_RECIPIENT_DEVICE | USB_SETUP_TYPE_STANDARD): + switch (_bRequest) + { + case USB_REQUEST_GET_STATUS: + descriptor[0] = USB_STATUS_DEV_SELF_POWERED; + descriptor[1] = 0; // No support for remove wake up. + transmit_data = 1; + size = 2; + break; + case USB_REQUEST_GET_DESCRIPTOR: + _usbd_handle_get_descriptor(&transmit_data, (void **)&descriptor, &size, &ep_stall); + break; + case USB_REQUEST_GET_CONFIGURATION: + descriptor = (u8 *)&usbd_otg->configuration; + size = _wLength; + transmit_data = 1; + break; + default: + ep_stall = 1; + break; + } + break; + + case (USB_SETUP_DEVICE_TO_HOST | USB_SETUP_RECIPIENT_INTERFACE | USB_SETUP_TYPE_STANDARD): + if (_bRequest == USB_REQUEST_GET_INTERFACE) + { + descriptor = (void *)&usbd_otg->interface; + } + else if (_bRequest == USB_REQUEST_GET_STATUS) + { + memset(descriptor, 0, _wLength); + } + else if (_bRequest == USB_REQUEST_GET_DESCRIPTOR && (_wValue >> 8) == USB_DESCRIPTOR_HID_REPORT && usbd_otg->type > USB_GADGET_UMS) + { + if (usbd_otg->type == USB_GADGET_HID_GAMEPAD) + { + descriptor = (u8 *)&hid_report_descriptor_jc; + _wLength = sizeof(hid_report_descriptor_jc); + } + else // USB_GADGET_HID_TOUCHPAD + { + descriptor = (u8 *)&hid_report_descriptor_touch; + _wLength = sizeof(hid_report_descriptor_touch); + } + + usbd_otg->hid_report_sent = 1; + } + else + { + ep_stall = 1; + break; + } + + size = _wLength; + transmit_data = 1; + break; + + case (USB_SETUP_DEVICE_TO_HOST | USB_SETUP_RECIPIENT_ENDPOINT | USB_SETUP_TYPE_STANDARD): + if (_bRequest == USB_REQUEST_GET_STATUS) + { + int ep_req; + switch (_wIndex) + { + case 0: + ep_req = 0; + break; + case 1: + ep_req = 2; + break; + case 0x80: + ep_req = 1; + break; + case 0x81: + ep_req = 3; + break; + default: + _usbd_stall_reset_ep1(3, USB_EP_CFG_STALL); + goto out; + } + + size = _wLength; + memset(descriptor, 0, size); + + if (_usbd_get_ep_status(ep_req) == USB_EP_STATUS_STALLED) + descriptor[0] = USB_STATUS_EP_HALTED; + else + descriptor[0] = USB_STATUS_EP_OK; + + transmit_data = 1; + } + else + _usbd_stall_reset_ep1(3, USB_EP_CFG_STALL); + break; + + case (USB_SETUP_DEVICE_TO_HOST | USB_SETUP_RECIPIENT_INTERFACE | USB_SETUP_TYPE_CLASS): + memset(descriptor, 0, _wLength); + + _usbd_handle_get_class_request(&transmit_data, descriptor, &size, &ep_stall); + size = _wLength; + break; + case (USB_SETUP_DEVICE_TO_HOST | USB_SETUP_RECIPIENT_INTERFACE | USB_SETUP_TYPE_VENDOR): + case (USB_SETUP_DEVICE_TO_HOST | USB_SETUP_RECIPIENT_DEVICE | USB_SETUP_TYPE_VENDOR): + if (_bRequest == USB_REQUEST_GET_MS_DESCRIPTOR) + { + switch (_wIndex) + { + case USB_DESCRIPTOR_MS_COMPAT_ID: + descriptor = (u8 *)usbd_otg->desc->ms_cid; + size = usbd_otg->desc->ms_cid->dLength; + transmit_data = 1; + break; + case USB_DESCRIPTOR_MS_EXTENDED_PROPERTIES: + descriptor = (u8 *)usbd_otg->desc->mx_ext; + size = usbd_otg->desc->mx_ext->dLength; + transmit_data = 1; + break; + default: + ep_stall = 1; + break; + } + } + else + ep_stall = 1; + break; + + default: + ep_stall = 1; + break; + } + + // Transmit data to HOST if any. + if (transmit_data) + { + memcpy(usb_ep0_ctrl_buf, descriptor, size); + + if (_wLength < size) + size = _wLength; + ret = _usbd_ep_operation(USB_EP_CTRL_IN, usb_ep0_ctrl_buf, size, true); + if (!ret) + ret = _usbd_ep_ack(USB_EP_CTRL_OUT); + } + +out: + if (ep_stall) + _usbd_set_ep0_stall(); + + return ret; +} + +static int _usbd_ep0_initialize() +{ + bool enter = false; + if (usbd_otg->configuration_set) + enter = true; + else + { + usbdaemon->qhs = (volatile dQH_t *)USB2_QH_USB2D_QH_EP_BASE; + + if (!_usbd_initialize_ep0()) + enter = true; + } + + if (enter) + { + usbd_otg->configuration_set = 0; + usbd_otg->max_lun_set = 0; + + // Timeout if cable or communication isn't started in 1.5 minutes. + u32 timer = get_tmr_ms() + 90000; + while (true) + { + u32 usb_status_irqs = usbd_otg->regs->usbsts; + + // Clear all interrupt statuses. + usbd_otg->regs->usbsts = usb_status_irqs; + + // Check if a reset was received. + if (usb_status_irqs & USB2D_USBSTS_URI) + { + //_disable_usb_wdt4(); + + // Clear all device addresses, enabled setup requests, transmit events and flush all endpoints. + usbd_otg->regs->periodiclistbase = 0; + usbd_otg->regs->endptsetupstat = usbd_otg->regs->endptsetupstat; + usbd_otg->regs->endptcomplete = usbd_otg->regs->endptcomplete; + usbd_flush_endpoint(USB_EP_ALL); + } + + // Check if port change happened. + if (usb_status_irqs & USB2D_USBSTS_PCI) + usbd_otg->port_speed = (usbd_otg->regs->hostpc1_devlc & USB2D_HOSTPC1_DEVLC_PSPD_MASK) >> 25; + + // Acknowledge setup request for EP0 and copy its configuration. + u32 ep0_setup_req = usbd_otg->regs->endptsetupstat; + if (ep0_setup_req & 1) + { + usbd_otg->regs->endptsetupstat = ep0_setup_req; + memcpy(&usbd_otg->control_setup, (void *)usbdaemon->qhs->setup, 8); + if (_usbd_handle_ep0_control_transfer()) + break; + } + if (usbd_otg->configuration_set) + return 0; + + if (timer < get_tmr_ms() || btn_read_vol() == (BTN_VOL_UP | BTN_VOL_DOWN)) + return 2; + } + } + + return 3; +} + +int usb_device_ep0_initialize(usb_gadget_type type) +{ + switch (type) + { + case USB_GADGET_UMS: + usbd_otg->desc = &usb_gadget_ums_descriptors; + break; + case USB_GADGET_HID_GAMEPAD: + usbd_otg->desc = &usb_gadget_hid_jc_descriptors; + break; + case USB_GADGET_HID_TOUCHPAD: + usbd_otg->desc = &usb_gadget_hid_touch_descriptors; + break; + } + + usbd_otg->type = type; + + int result = _usbd_ep0_initialize(); + if (result) + result = 8; + return result; +} + +int usbd_handle_ep0_pending_control_transfer() +{ + // Acknowledge setup request for EP0 and copy its configuration. + u32 ep0_setup_req = usbd_otg->regs->endptsetupstat; + if (ep0_setup_req & 1) + { + usbd_otg->regs->endptsetupstat = ep0_setup_req; + memcpy(&usbd_otg->control_setup, (void *)usbdaemon->qhs->setup, 8); + _usbd_handle_ep0_control_transfer(); + memset(usb_ep0_ctrl_buf, 0, USB_TD_BUFFER_PAGE_SIZE); + } + + if (usbd_otg->bulk_reset_req) + { + usbd_otg->bulk_reset_req = 0; + return 1; + } + + return 0; +} + +static usb_ep_status_t _usbd_get_ep1_status(usb_xfer_dir_t dir) +{ + usb_ep_t ep; + if (dir == USB_XFER_DIR_OUT) + ep = USB_EP_BULK_OUT; + else + ep = USB_EP_BULK_IN; + return _usbd_get_ep_status(ep); +} + +int usb_device_read_ep1_out(u8 *buf, u32 len, u32 *bytes_read, bool sync) +{ + if (len > USB_EP_BUFFER_MAX_SIZE) + len = USB_EP_BUFFER_MAX_SIZE; + + int result = _usbd_ep_operation(USB_EP_BULK_OUT, buf, len, sync); + + if (sync && bytes_read) + { + if (result) + *bytes_read = 0; + else + *bytes_read = len; + } + + return result; +} + +int usb_device_read_ep1_out_big_reads(u8 *buf, u32 len, u32 *bytes_read) +{ + if (len > USB_EP_BULK_OUT_MAX_XFER) + len = USB_EP_BULK_OUT_MAX_XFER; + + int result; + u32 bytes = 0; + *bytes_read = 0; + u8 *buf_curr = buf; + + while (len) + { + u32 len_ep = MIN(len, USB_EP_BUFFER_MAX_SIZE); + + result = usb_device_read_ep1_out(buf_curr, len_ep, &bytes, true); + if (!result) + { + len -= len_ep; + buf_curr += len_ep; + *bytes_read = *bytes_read + bytes; + } + else + break; + } + + return result; +} + +static int _usbd_get_ep1_out_bytes_read() +{ + if (_usbd_get_ep_status(2) != USB_EP_STATUS_IDLE) + return 0; + else + return (usbdaemon->ep_bytes_requested[2] - (usbdaemon->qhs[2].token >> 16)); +} + +int usb_device_ep1_out_reading_finish(u32 *pending_bytes) +{ + usb_ep_status_t ep_status; + do + { + ep_status = _usbd_get_ep1_status(USB_XFER_DIR_OUT); + if ((ep_status == USB_EP_STATUS_IDLE) || (ep_status == USB_EP_STATUS_DISABLED)) + break; + + usbd_handle_ep0_pending_control_transfer(); + } + while ((ep_status == USB_EP_STATUS_ACTIVE) || (ep_status == USB_EP_STATUS_STALLED)); + + *pending_bytes = _usbd_get_ep1_out_bytes_read(); + + if (ep_status == USB_EP_STATUS_IDLE) + return 0; + else if (ep_status == USB_EP_STATUS_DISABLED) + return 28; + else + return 26; +} + +int usb_device_write_ep1_in(u8 *buf, u32 len, u32 *bytes_written, bool sync) +{ + if (len > USB_EP_BUFFER_MAX_SIZE) + len = USB_EP_BUFFER_MAX_SIZE; + + int result = _usbd_ep_operation(USB_EP_BULK_IN, buf, len, sync); + + if (sync && bytes_written) + { + if (result) + *bytes_written = 0; + else + *bytes_written = len; + } + + return result; +} + +static int _usbd_get_ep1_in_bytes_written() +{ + if (_usbd_get_ep_status(3) != USB_EP_STATUS_IDLE) + return 0; + else + return (usbdaemon->ep_bytes_requested[3] - (usbdaemon->qhs[3].token >> 16)); +} + +int usb_device_ep1_in_writing_finish(u32 *pending_bytes) +{ + usb_ep_status_t ep_status; + do + { + ep_status = _usbd_get_ep1_status(USB_XFER_DIR_IN); + if ((ep_status == USB_EP_STATUS_IDLE) || (ep_status == USB_EP_STATUS_DISABLED)) + break; + + usbd_handle_ep0_pending_control_transfer(); + } + while ((ep_status == USB_EP_STATUS_ACTIVE) || (ep_status == USB_EP_STATUS_STALLED)); + + *pending_bytes = _usbd_get_ep1_in_bytes_written(); + + if (ep_status == USB_EP_STATUS_IDLE) + return 0; + else if (ep_status == USB_EP_STATUS_DISABLED) + return 28; + + usb_device_stall_ep1_bulk_out(); + return 26; +} + +bool usb_device_get_suspended() +{ + u32 suspended = usbd_otg->regs->portsc1 & USB2D_PORTSC1_SUSP; + return (suspended ? true : false); +} + +u32 usb_device_get_port_status() +{ + return (usbd_otg->regs->portsc1); +} + +bool usb_device_get_max_lun(u8 max_lun) +{ + // Timeout if get MAX_LUN request doesn't happen in 10s. + u32 timer = get_tmr_ms() + 10000; + + usbd_otg->max_lun = max_lun; + + while (!usbd_otg->max_lun_set) + { + usbd_handle_ep0_pending_control_transfer(); + if (timer < get_tmr_ms() || btn_read_vol() == (BTN_VOL_UP | BTN_VOL_DOWN)) + return true; + } + + return false; +} + +bool usb_device_get_hid_report() +{ + // Timeout if get GET_HID_REPORT request doesn't happen in 10s. + u32 timer = get_tmr_ms() + 10000; + + while (!usbd_otg->hid_report_sent) + { + usbd_handle_ep0_pending_control_transfer(); + if (timer < get_tmr_ms() || btn_read_vol() == (BTN_VOL_UP | BTN_VOL_DOWN)) + return true; + } + + return false; +} diff --git a/bdk/usb/usbd.h b/bdk/usb/usbd.h new file mode 100644 index 0000000..82a73e2 --- /dev/null +++ b/bdk/usb/usbd.h @@ -0,0 +1,86 @@ +/* + * USB Device driver for Tegra X1 + * + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _USB_H_ +#define _USB_H_ + +#include + +#define USB_TD_BUFFER_PAGE_SIZE 0x1000 +#define USB_TD_BUFFER_MAX_SIZE (USB_TD_BUFFER_PAGE_SIZE * 4) +//#define USB_HW_BUFFER_5_PAGES 0x5000 +#define USB_EP_BUFFER_1_TD (USB_TD_BUFFER_MAX_SIZE) +#define USB_EP_BUFFER_2_TD (USB_TD_BUFFER_MAX_SIZE * 2) +#define USB_EP_BUFFER_4_TD (USB_TD_BUFFER_MAX_SIZE * 4) +#define USB_EP_BUFFER_MAX_SIZE (USB_EP_BUFFER_4_TD) + +typedef struct _usb_ctxt_t +{ + u32 type; + u32 partition; + u32 offset; + u32 sectors; + u32 ro; + void (*system_maintenance)(bool); + void *label; + void (*set_text)(void *, const char *); +} usb_ctxt_t; + +typedef enum _usb_hid_type +{ + USB_HID_GAMEPAD, + USB_HID_TOUCHPAD +} usb_hid_type; + +typedef enum _usb_gadget_type +{ + USB_GADGET_UMS, + USB_GADGET_HID_GAMEPAD, + USB_GADGET_HID_TOUCHPAD +} usb_gadget_type; + +typedef enum +{ + USB_EP_CTRL_OUT = 0, // EP0. + USB_EP_CTRL_IN = 1, // EP0. + USB_EP_BULK_OUT = 2, // EP1. + USB_EP_BULK_IN = 3, // EP1. + USB_EP_ALL = 0xFFFFFFFF +} usb_ep_t; + +int usbd_flush_endpoint(u32 ep); +void usbd_set_ep_stall(u32 endpoint, int ep_stall); +int usbd_get_max_pkt_length(int endpoint); +int usbd_handle_ep0_pending_control_transfer(); +void usbd_end(bool reset_ep, bool only_controller); +int usb_device_init(); +int usb_device_ep0_initialize(usb_gadget_type type); +int usb_device_read_ep1_out(u8 *buf, u32 len, u32 *bytes_read, bool sync); +int usb_device_read_ep1_out_big_reads(u8 *buf, u32 len, u32 *bytes_read); +int usb_device_ep1_out_reading_finish(u32 *pending_bytes); +int usb_device_write_ep1_in(u8 *buf, u32 len, u32 *bytes_written, bool sync); +int usb_device_ep1_in_writing_finish(u32 *pending_bytes); +bool usb_device_get_suspended(); + +int usb_device_gadget_ums(usb_ctxt_t *usbs); +int usb_device_gadget_hid(usb_ctxt_t *usbs); +bool usb_device_get_max_lun(u8 max_lun); +bool usb_device_get_hid_report(); +u32 usb_device_get_port_status(); + +#endif \ No newline at end of file diff --git a/source/utils/aarch64_util.h b/bdk/utils/aarch64_util.h similarity index 98% rename from source/utils/aarch64_util.h rename to bdk/utils/aarch64_util.h index a5002c0..456bfc8 100644 --- a/source/utils/aarch64_util.h +++ b/bdk/utils/aarch64_util.h @@ -18,7 +18,7 @@ #ifndef _ARM64_H_ #define _ARM64_H_ -#include "types.h" +#include #define LSL0 0 #define LSL16 16 diff --git a/source/utils/btn.c b/bdk/utils/btn.c similarity index 85% rename from source/utils/btn.c rename to bdk/utils/btn.c index 5a1d024..9ffe275 100644 --- a/source/utils/btn.c +++ b/bdk/utils/btn.c @@ -16,11 +16,11 @@ */ #include "btn.h" -#include "../soc/i2c.h" -#include "../soc/gpio.h" -#include "../soc/t210.h" -#include "util.h" -#include "../power/max77620.h" +#include +#include +#include +#include +#include u8 btn_read() { @@ -70,6 +70,22 @@ u8 btn_wait() } u8 btn_wait_timeout(u32 time_ms, u8 mask) +{ + u32 timeout = get_tmr_ms() + time_ms; + u8 res = btn_read() & mask; + + while (get_tmr_ms() < timeout) + { + if (res == mask) + break; + else + res = btn_read() & mask; + }; + + return res; +} + +u8 btn_wait_timeout_single(u32 time_ms, u8 mask) { u8 single_button = mask & BTN_SINGLE; mask &= ~BTN_SINGLE; diff --git a/source/utils/btn.h b/bdk/utils/btn.h similarity index 92% rename from source/utils/btn.h rename to bdk/utils/btn.h index 4f6b4d2..f284748 100644 --- a/source/utils/btn.h +++ b/bdk/utils/btn.h @@ -18,7 +18,7 @@ #ifndef _BTN_H_ #define _BTN_H_ -#include "types.h" +#include #define BTN_POWER (1 << 0) #define BTN_VOL_DOWN (1 << 1) @@ -29,5 +29,6 @@ u8 btn_read(); u8 btn_read_vol(); u8 btn_wait(); u8 btn_wait_timeout(u32 time_ms, u8 mask); +u8 btn_wait_timeout_single(u32 time_ms, u8 mask); #endif diff --git a/source/utils/dirlist.c b/bdk/utils/dirlist.c similarity index 82% rename from source/utils/dirlist.c rename to bdk/utils/dirlist.c index 2bb8eaf..5732683 100644 --- a/source/utils/dirlist.c +++ b/bdk/utils/dirlist.c @@ -17,11 +17,11 @@ #include #include -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" -#include "../utils/types.h" +#include +#include +#include -char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles) +char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs) { u8 max_entries = 61; @@ -40,12 +40,18 @@ char *dirlist(const char *directory, const char *pattern, bool includeHiddenFile res = f_readdir(&dir, &fno); if (res || !fno.fname[0]) break; - if (!(fno.fattrib & AM_DIR) && (fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID))) + + bool curr_parse = parse_dirs ? (fno.fattrib & AM_DIR) : !(fno.fattrib & AM_DIR); + + if (curr_parse) { - strcpy(dir_entries + (k * 256), fno.fname); - k++; - if (k > (max_entries - 1)) - break; + if ((fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID))) + { + strcpy(dir_entries + (k * 256), fno.fname); + k++; + if (k > (max_entries - 1)) + break; + } } } f_closedir(&dir); diff --git a/source/utils/dirlist.h b/bdk/utils/dirlist.h similarity index 91% rename from source/utils/dirlist.h rename to bdk/utils/dirlist.h index 4fb9af7..32197f3 100644 --- a/source/utils/dirlist.h +++ b/bdk/utils/dirlist.h @@ -14,6 +14,6 @@ * along with this program. If not, see . */ -#include "../utils/types.h" +#include -char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles); +char *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs); diff --git a/source/config/ini.c b/bdk/utils/ini.c similarity index 96% rename from source/config/ini.c rename to bdk/utils/ini.c index 4c200dd..538435e 100644 --- a/source/config/ini.c +++ b/bdk/utils/ini.c @@ -18,9 +18,9 @@ #include #include "ini.h" -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" -#include "../utils/dirlist.h" +#include +#include +#include static char *_strdup(char *str) { @@ -81,7 +81,7 @@ int ini_parse(link_t *dst, char *ini_path, bool is_dir) // Get all ini filenames. if (is_dir) { - filelist = dirlist(filename, "*.ini", false); + filelist = dirlist(filename, "*.ini", false, false); if (!filelist) { free(filename); diff --git a/source/config/ini.h b/bdk/utils/ini.h similarity index 95% rename from source/config/ini.h rename to bdk/utils/ini.h index dffbe86..571d19d 100644 --- a/source/config/ini.h +++ b/bdk/utils/ini.h @@ -18,8 +18,8 @@ #ifndef _INI_H_ #define _INI_H_ -#include "../utils/types.h" -#include "../utils/list.h" +#include +#include #define INI_CHOICE 3 #define INI_CAPTION 5 diff --git a/source/utils/list.h b/bdk/utils/list.h similarity index 98% rename from source/utils/list.h rename to bdk/utils/list.h index 80e4498..ece5402 100644 --- a/source/utils/list.h +++ b/bdk/utils/list.h @@ -18,7 +18,7 @@ #ifndef _LIST_H_ #define _LIST_H_ -#include "types.h" +#include /*! Initialize list. */ #define LIST_INIT(name) link_t name = {&name, &name} diff --git a/source/utils/sprintf.c b/bdk/utils/sprintf.c similarity index 100% rename from source/utils/sprintf.c rename to bdk/utils/sprintf.c diff --git a/source/utils/sprintf.h b/bdk/utils/sprintf.h similarity index 100% rename from source/utils/sprintf.h rename to bdk/utils/sprintf.h diff --git a/source/utils/types.h b/bdk/utils/types.h similarity index 82% rename from source/utils/types.h rename to bdk/utils/types.h index 7a7d847..62f9eef 100644 --- a/source/utils/types.h +++ b/bdk/utils/types.h @@ -27,21 +27,6 @@ #define OFFSET_OF(t, m) ((u32)&((t *)NULL)->m) #define CONTAINER_OF(mp, t, mn) ((t *)((u32)mp - OFFSET_OF(t, mn))) -// #define KB_FIRMWARE_VERSION_100_200 0 -// #define KB_FIRMWARE_VERSION_300 1 -// #define KB_FIRMWARE_VERSION_301 2 -// #define KB_FIRMWARE_VERSION_400 3 -// #define KB_FIRMWARE_VERSION_500 4 -// #define KB_FIRMWARE_VERSION_600 5 -// #define KB_FIRMWARE_VERSION_620 6 -// #define KB_FIRMWARE_VERSION_700 7 -// #define KB_FIRMWARE_VERSION_810 8 -// #define KB_FIRMWARE_VERSION_900 9 -// #define KB_FIRMWARE_VERSION_910 10 -// #define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_910 - -// #define HOS_PKG11_MAGIC 0x31314B50 - #define COLOR_RED 0xFFE70000 #define COLOR_ORANGE 0xFFFF8C00 #define COLOR_YELLOW 0xFFFFFF40 diff --git a/source/utils/util.c b/bdk/utils/util.c similarity index 86% rename from source/utils/util.c rename to bdk/utils/util.c index a6455fe..dd10781 100644 --- a/source/utils/util.c +++ b/bdk/utils/util.c @@ -15,17 +15,16 @@ * along with this program. If not, see . */ -#include "util.h" -#include "../gfx/di.h" -#include "../mem/heap.h" -#include "../mem/minerva.h" -#include "../power/max77620.h" -#include "../rtc/max77620-rtc.h" -#include "../soc/bpmp.h" -#include "../soc/i2c.h" -#include "../soc/pmc.h" -#include "../soc/t210.h" -#include "../storage/nx_sd.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #define USE_RTC_TIMER @@ -135,24 +134,16 @@ void panic(u32 val) void reboot_normal() { - bpmp_mmu_disable(); - - sd_unmount(); - display_end(); - - nyx_str->mtc_cfg.init_done = 0; + sd_end(); + reconfig_hw_workaround(false, 0); panic(0x21); // Bypass fuse programming in package1. } void reboot_rcm() { - bpmp_mmu_disable(); - - sd_unmount(); - display_end(); - - nyx_str->mtc_cfg.init_done = 0; + sd_end(); + reconfig_hw_workaround(false, 0); PMC(APBDEV_PMC_SCRATCH0) = PMC_SCRATCH0_MODE_RCM; PMC(APBDEV_PMC_CNTRL) |= PMC_CNTRL_MAIN_RST; @@ -163,10 +154,8 @@ void reboot_rcm() void power_off() { - sd_unmount(); - display_end(); - - nyx_str->mtc_cfg.init_done = 0; + sd_end(); + reconfig_hw_workaround(false, 0); // Stop the alarm, in case we injected and powered off too fast. max77620_rtc_stop_alarm(); diff --git a/source/utils/util.h b/bdk/utils/util.h similarity index 92% rename from source/utils/util.h rename to bdk/utils/util.h index d918194..948e02c 100644 --- a/source/utils/util.h +++ b/bdk/utils/util.h @@ -18,13 +18,14 @@ #ifndef _UTIL_H_ #define _UTIL_H_ -#include "types.h" -#include "../mem/minerva.h" +#include +#include typedef enum { - NYX_CFG_UMS = (1 << 6), - NYX_CFG_DUMP = (1 << 7), + NYX_CFG_BIS = (1 << 5), + NYX_CFG_UMS = (1 << 6), + NYX_CFG_DUMP = (1 << 7), } nyx_cfg_t; typedef enum diff --git a/common/common_gfx.h b/common/common_gfx.h deleted file mode 100644 index d2e579f..0000000 --- a/common/common_gfx.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Common Gfx Header - * Copyright (c) 2018 naehrwert - * Copyright (C) 2018 CTCaer - * Copyright (C) 2018 M4xw - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . -*/ - -#pragma once -//TODO: Move it to BDK -#include "../source/utils/types.h" - -typedef struct _gfx_ctxt_t -{ - u32 *fb; - u32 width; - u32 height; - u32 stride; -} gfx_ctxt_t; - -typedef struct _gfx_con_t -{ - gfx_ctxt_t *gfx_ctxt; - u32 fntsz; - u32 x; - u32 y; - u32 savedx; - u32 savedy; - u32 fgcol; - int fillbg; - u32 bgcol; - bool mute; -} gfx_con_t; diff --git a/source/config/config.c b/source/config.c similarity index 78% rename from source/config/config.c rename to source/config.c index 5028b08..7168e5b 100644 --- a/source/config/config.c +++ b/source/config.c @@ -18,16 +18,17 @@ #include #include "config.h" -#include "ini.h" -#include "../gfx/gfx.h" -#include "../gfx/tui.h" -#include "../libs/fatfs/ff.h" -#include "../soc/t210.h" -#include "../storage/nx_sd.h" -#include "../storage/sdmmc.h" -#include "../utils/btn.h" -#include "../utils/list.h" -#include "../utils/util.h" +#include +#include +#include "gfx/tui.h" +#include +#include +#include +#include +#include +#include +#include +#include extern hekate_config h_cfg; @@ -37,7 +38,6 @@ void set_default_configuration() h_cfg.autoboot_list = 0; h_cfg.bootwait = 3; h_cfg.se_keygen_done = 0; - h_cfg.sbar_time_keeping = 0; h_cfg.backlight = 100; h_cfg.autohosoff = 0; h_cfg.autonogc = 1; @@ -46,7 +46,7 @@ void set_default_configuration() h_cfg.tagline = NULL; h_cfg.errors = 0; h_cfg.sept_run = EMC(EMC_SCRATCH0) & EMC_SEPT_RUN; - h_cfg.rcm_patched = true; + h_cfg.rcm_patched = fuse_check_patched_rcm(); h_cfg.emummc_force_disable = false; sd_power_cycle_time_start = 0; diff --git a/source/config/config.h b/source/config.h similarity index 95% rename from source/config/config.h rename to source/config.h index 0410a7e..7833f4f 100644 --- a/source/config/config.h +++ b/source/config.h @@ -17,7 +17,7 @@ #ifndef _CONFIG_H_ #define _CONFIG_H_ -#include "../utils/types.h" +#include typedef struct _hekate_config { @@ -36,7 +36,6 @@ typedef struct _hekate_config bool sept_run; bool emummc_force_disable; bool rcm_patched; - u32 sbar_time_keeping; u32 errors; } hekate_config; diff --git a/source/gfx/gfx.c b/source/gfx/gfx.c index e4abe4e..3ed440c 100644 --- a/source/gfx/gfx.c +++ b/source/gfx/gfx.c @@ -122,28 +122,28 @@ static const u8 _gfx_font[] = { 0x00, 0x00, 0x00, 0x4C, 0x32, 0x00, 0x00, 0x00 // Char 126 (~) }; -void gfx_init_ctxt(u32 *fb, u32 width, u32 height, u32 stride) -{ - gfx_ctxt.fb = fb; - gfx_ctxt.width = width; - gfx_ctxt.height = height; - gfx_ctxt.stride = stride; -} - void gfx_clear_grey(u8 color) { memset(gfx_ctxt.fb, color, gfx_ctxt.width * gfx_ctxt.height * 4); } +void gfx_clear_partial_grey(u8 color, u32 pos_x, u32 height) +{ + memset(gfx_ctxt.fb + pos_x * gfx_ctxt.stride, color, height * 4 * gfx_ctxt.stride); +} + void gfx_clear_color(u32 color) { for (u32 i = 0; i < gfx_ctxt.width * gfx_ctxt.height; i++) gfx_ctxt.fb[i] = color; } -void gfx_clear_partial_grey(u8 color, u32 pos_x, u32 height) +void gfx_init_ctxt(u32 *fb, u32 width, u32 height, u32 stride) { - memset(gfx_ctxt.fb + pos_x * gfx_ctxt.stride, color, height * 4 * gfx_ctxt.stride); + gfx_ctxt.fb = fb; + gfx_ctxt.width = width; + gfx_ctxt.height = height; + gfx_ctxt.stride = stride; } void gfx_con_init() diff --git a/source/gfx/gfx.h b/source/gfx/gfx.h index 0871820..ab4ea1e 100644 --- a/source/gfx/gfx.h +++ b/source/gfx/gfx.h @@ -19,13 +19,39 @@ #ifndef _GFX_H_ #define _GFX_H_ -#include "../../common/common_gfx.h" +#include #define EPRINTF(text) gfx_printf("%k"text"%k\n", 0xFFFF0000, 0xFFCCCCCC) #define EPRINTFARGS(text, args...) gfx_printf("%k"text"%k\n", 0xFFFF0000, args, 0xFFCCCCCC) #define WPRINTF(text) gfx_printf("%k"text"%k\n", 0xFFFFDD00, 0xFFCCCCCC) #define WPRINTFARGS(text, args...) gfx_printf("%k"text"%k\n", 0xFFFFDD00, args, 0xFFCCCCCC) +typedef struct _gfx_ctxt_t +{ + u32 *fb; + u32 width; + u32 height; + u32 stride; +} gfx_ctxt_t; + +typedef struct _gfx_con_t +{ + gfx_ctxt_t *gfx_ctxt; + u32 fntsz; + u32 x; + u32 y; + u32 savedx; + u32 savedy; + u32 fgcol; + int fillbg; + u32 bgcol; + bool mute; +} gfx_con_t; + +// Global gfx console and context. +extern gfx_ctxt_t gfx_ctxt; +extern gfx_con_t gfx_con; + void gfx_init_ctxt(u32 *fb, u32 width, u32 height, u32 stride); void gfx_clear_grey(u8 color); void gfx_clear_partial_grey(u8 color, u32 pos_x, u32 height); @@ -48,8 +74,4 @@ void gfx_set_rect_rgb(const u8 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_ void gfx_set_rect_argb(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y); void gfx_render_bmp_argb(const u32 *buf, u32 size_x, u32 size_y, u32 pos_x, u32 pos_y); -// Global gfx console and context. -extern gfx_ctxt_t gfx_ctxt; -extern gfx_con_t gfx_con; - #endif diff --git a/source/gfx/tui.c b/source/gfx/tui.c index 3b59569..e96a466 100644 --- a/source/gfx/tui.c +++ b/source/gfx/tui.c @@ -15,35 +15,28 @@ * along with this program. If not, see . */ -#include "di.h" +#include #include "tui.h" -#include "../utils/btn.h" -#include "../config/config.h" -#include "../power/max17050.h" -#include "../utils/util.h" - -#ifdef MENU_LOGO_ENABLE -extern u8 *Kc_MENU_LOGO; -#define X_MENU_LOGO 119 -#define Y_MENU_LOGO 57 -#define X_POS_MENU_LOGO 577 -#define Y_POS_MENU_LOGO 1179 -#endif //MENU_LOGO_ENABLE +#include "../config.h" +#include +#include +#include extern hekate_config h_cfg; void tui_sbar(bool force_update) { u32 cx, cy; + static u32 sbar_time_keeping = 0; - u32 timePassed = get_tmr_s() - h_cfg.sbar_time_keeping; + u32 timePassed = get_tmr_s() - sbar_time_keeping; if (!force_update) if (timePassed < 5) return; u8 prevFontSize = gfx_con.fntsz; gfx_con.fntsz = 16; - h_cfg.sbar_time_keeping = get_tmr_s(); + sbar_time_keeping = get_tmr_s(); u32 battPercent = 0; int battVoltCurr = 0; @@ -103,11 +96,6 @@ void *tui_do_menu(menu_t *menu) gfx_clear_partial_grey(0x1B, 0, 1256); tui_sbar(true); -#ifdef MENU_LOGO_ENABLE - gfx_set_rect_rgb(Kc_MENU_LOGO, - X_MENU_LOGO, Y_MENU_LOGO, X_POS_MENU_LOGO, Y_POS_MENU_LOGO); -#endif //MENU_LOGO_ENABLE - while (true) { gfx_con_setcol(0xFFCCCCCC, 1, 0xFF1B1B1B); @@ -214,10 +202,6 @@ void *tui_do_menu(menu_t *menu) } gfx_con.fntsz = 16; gfx_clear_partial_grey(0x1B, 0, 1256); -#ifdef MENU_LOGO_ENABLE - gfx_set_rect_rgb(Kc_MENU_LOGO, - X_MENU_LOGO, Y_MENU_LOGO, X_POS_MENU_LOGO, Y_POS_MENU_LOGO); -#endif //MENU_LOGO_ENABLE } tui_sbar(false); } diff --git a/source/gfx/tui.h b/source/gfx/tui.h index a503b08..6f02781 100644 --- a/source/gfx/tui.h +++ b/source/gfx/tui.h @@ -18,8 +18,8 @@ #ifndef _TUI_H_ #define _TUI_H_ -#include "../utils/types.h" -#include "gfx.h" +#include +#include #define MENT_END 0 #define MENT_HANDLER 1 diff --git a/source/hos/fss.c b/source/hos/fss.c index a68deeb..6ae5d8d 100644 --- a/source/hos/fss.c +++ b/source/hos/fss.c @@ -19,14 +19,13 @@ #include #include "fss.h" -// #include "hos.h" -#include "../config/config.h" -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" +#include "../config.h" +#include +#include #include "../storage/emummc.h" -#include "../storage/nx_sd.h" +#include -#include "../gfx/gfx.h" +#include #define DPRINTF(...) extern hekate_config h_cfg; diff --git a/source/hos/hos.h b/source/hos/hos.h index d2c8712..4ad8747 100644 --- a/source/hos/hos.h +++ b/source/hos/hos.h @@ -20,9 +20,9 @@ #include "pkg1.h" #include "pkg2.h" -#include "../utils/types.h" -#include "../config/ini.h" -#include "../sec/tsec.h" +#include +#include +#include #include @@ -44,6 +44,7 @@ typedef struct _exo_ctxt_t { + bool fs_is_510; bool no_user_exceptions; bool user_pmu; bool *cal0_blank; @@ -52,23 +53,30 @@ typedef struct _exo_ctxt_t typedef struct _hos_eks_keys_t { - u8 dkg[0x10]; u8 mkk[0x10]; u8 fdk[0x10]; - u8 dkk[0x10]; } hos_eks_keys_t; +typedef struct _hos_eks_bis_keys_t +{ + u8 crypt[0x10]; + u8 tweak[0x10]; +} hos_eks_bis_keys_t; + typedef struct _hos_eks_mbr_t { u32 magic; - u32 enabled; - u32 sbk_low[2]; + u8 enabled[6]; + u8 enabled_bis; + u8 rsvd; + u32 sbk_low; + u8 dkg[0x10]; + u8 dkk[0x10]; hos_eks_keys_t keys[6]; - u32 magic2; - u32 rsvd2[3]; + hos_eks_bis_keys_t bis_keys[3]; } hos_eks_mbr_t; -static_assert(sizeof(hos_eks_mbr_t) == 416, "HOS EKS storage bigger than MBR!"); +static_assert(sizeof(hos_eks_mbr_t) == 336, "HOS EKS size is wrong!"); typedef struct _launch_ctxt_t { @@ -100,7 +108,7 @@ typedef struct _launch_ctxt_t bool fss0_enable_experimental; bool emummc_forced; - exo_ctxt_t exo_cfg; + exo_ctxt_t exo_ctx; ini_sec_t *cfg; } launch_ctxt_t; diff --git a/source/hos/pkg1.c b/source/hos/pkg1.c index e80f964..30bb805 100644 --- a/source/hos/pkg1.c +++ b/source/hos/pkg1.c @@ -20,7 +20,7 @@ #include #include "pkg1.h" -#include "../sec/se.h" +#include #define HASH_ORDER_100_100 { \ FS_KEY_AREA_KEY_APPLI_SOURCE, \ diff --git a/source/hos/pkg1.h b/source/hos/pkg1.h index a7d6a8d..50b4e91 100644 --- a/source/hos/pkg1.h +++ b/source/hos/pkg1.h @@ -17,7 +17,7 @@ #ifndef _PKG1_H_ #define _PKG1_H_ -#include "../utils/types.h" +#include #define FS_HEADER_KEK_SOURCE 0 #define FS_HEADER_KEY_SOURCE 1 diff --git a/source/hos/pkg2.c b/source/hos/pkg2.c index 09ebb67..b80c06d 100644 --- a/source/hos/pkg2.c +++ b/source/hos/pkg2.c @@ -19,12 +19,12 @@ #include #include "pkg2.h" -#include "../utils/aarch64_util.h" -#include "../mem/heap.h" -#include "../sec/se.h" -#include "../libs/compr/blz.h" +#include +#include +#include +#include -#include "../gfx/gfx.h" +#include u32 pkg2_newkern_ini1_val; u32 pkg2_newkern_ini1_start; diff --git a/source/hos/pkg2.h b/source/hos/pkg2.h index 96e8fe5..e416fba 100644 --- a/source/hos/pkg2.h +++ b/source/hos/pkg2.h @@ -18,8 +18,8 @@ #ifndef _PKG2_H_ #define _PKG2_H_ -#include "../utils/types.h" -#include "../utils/list.h" +#include +#include #define PKG2_MAGIC 0x31324B50 #define PKG2_SEC_BASE 0x80000000 @@ -47,7 +47,8 @@ typedef struct _pkg2_hdr_t u32 magic; u32 base; u32 pad0; - u16 version; + u8 pkg2_ver; + u8 bl_ver; u16 pad1; u32 sec_size[4]; u32 sec_off[4]; diff --git a/source/hos/sept.c b/source/hos/sept.c index 84d0181..fe9222f 100644 --- a/source/hos/sept.c +++ b/source/hos/sept.c @@ -16,24 +16,25 @@ #include +#include "hos.h" +#include "fss.h" #include "sept.h" -#include "../config/ini.h" -#include "../gfx/di.h" -#include "../hos/fss.h" -#include "../hos/hos.h" -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" -#include "../soc/hw_init.h" -#include "../soc/pmc.h" -#include "../soc/t210.h" +#include "../config.h" +#include +#include +#include +#include +#include +#include +#include #include "../storage/nx_emmc.h" -#include "../storage/nx_sd.h" -#include "../storage/sdmmc.h" -#include "../utils/btn.h" -#include "../utils/list.h" -#include "../utils/types.h" +#include +#include +#include +#include +#include -#include "../gfx/gfx.h" +#include #define PATCHED_RELOC_SZ 0x94 diff --git a/source/hos/sept.h b/source/hos/sept.h index 01bd845..086d50d 100644 --- a/source/hos/sept.h +++ b/source/hos/sept.h @@ -17,7 +17,7 @@ #ifndef _SEPT_H_ #define _SEPT_H_ -#include "../utils/types.h" +#include int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb); diff --git a/source/keys/key_sources.inl b/source/keys/key_sources.inl index 1388713..6b2a8ef 100644 --- a/source/keys/key_sources.inl +++ b/source/keys/key_sources.inl @@ -92,7 +92,7 @@ static const u8 new_device_keygen_sources[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_ {0x86, 0x61, 0xB0, 0x16, 0xFA, 0x7A, 0x9A, 0xEA, 0xF6, 0xF5, 0xBE, 0x1A, 0x13, 0x5B, 0x6D, 0x9E}, /* 7.0.0 New Device Keygen Source. */ {0xA6, 0x81, 0x71, 0xE7, 0xB5, 0x23, 0x74, 0xB0, 0x39, 0x8C, 0xB7, 0xFF, 0xA0, 0x62, 0x9F, 0x8D}, /* 8.1.0 New Device Keygen Source. */ {0x03, 0xE7, 0xEB, 0x43, 0x1B, 0xCF, 0x5F, 0xB5, 0xED, 0xDC, 0x97, 0xAE, 0x21, 0x8D, 0x19, 0xED}, /* 9.0.0 New Device Keygen Source. */ - {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* TODO: 9.1.0 New Device Keygen Source to be added on next change-of-keys. */ + {0xCE, 0xFE, 0x41, 0x0F, 0x46, 0x9A, 0x30, 0xD6, 0xF2, 0xE9, 0x0C, 0x6B, 0xB7, 0x15, 0x91, 0x36}, /* 9.1.0 Device Master Kek Source. */ }; // from SPL diff --git a/source/keys/keys.c b/source/keys/keys.c index e60c9a7..22c929e 100644 --- a/source/keys/keys.c +++ b/source/keys/keys.c @@ -16,33 +16,34 @@ #include "keys.h" -#include "../config/config.h" -#include "../gfx/di.h" -#include "../gfx/gfx.h" +#include "../config.h" +#include +#include #include "../gfx/tui.h" #include "../hos/hos.h" #include "../hos/pkg1.h" #include "../hos/pkg2.h" #include "../hos/sept.h" -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" -#include "../mem/mc.h" -#include "../mem/minerva.h" -#include "../mem/sdram.h" -#include "../sec/se.h" -#include "../sec/se_t210.h" -#include "../sec/tsec.h" -#include "../soc/fuse.h" -#include "../soc/smmu.h" -#include "../soc/t210.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include "../storage/emummc.h" #include "../storage/nx_emmc.h" -#include "../storage/nx_sd.h" -#include "../storage/sdmmc.h" -#include "../utils/btn.h" -#include "../utils/list.h" -#include "../utils/sprintf.h" -#include "../utils/util.h" +#include "../storage/nx_emmc_bis.h" +#include +#include +#include +#include +#include +#include #include "key_sources.inl" #include "save.h" @@ -51,15 +52,9 @@ extern hekate_config h_cfg; -extern bool clear_cluster_cache; -extern bool lock_cluster_cache; -extern u32 cluster_cache_index; - -u32 _key_count = 0, _titlekey_count = 0; +static u32 _key_count = 0, _titlekey_count = 0; +static u32 start_time, end_time; u32 color_idx = 0; -sdmmc_storage_t storage; -emmc_part_t *system_part; -u32 start_time, end_time; #define TPRINTF(text) \ end_time = get_tmr_us(); \ @@ -90,7 +85,7 @@ static void _save_key_family(const char *name, const void *data, u32 start_key, static void _generate_kek(u32 ks, const void *key_source, void *master_key, const void *kek_seed, const void *key_seed); static void _get_device_key(u32 ks, void *out_device_key, u32 revision, const void *device_key, const void *master_key); // nca functions -static void *_nca_process(u32 hk_ks1, u32 hk_ks2, FIL *fp, u32 key_offset, u32 len, const u8 key_area_key[3][KB_FIRMWARE_VERSION_MAX+1][0x10]); +static void *_nca_process(u32 tweak_ks, u32 crypt_ks, FIL *fp, u32 key_offset, u32 len, const u8 key_area_key[3][KB_FIRMWARE_VERSION_MAX+1][0x10]); static u32 _nca_fread_ctr(u32 ks, FIL *fp, void *buffer, u32 offset, u32 len, u8 *ctr); static void _update_ctr(u8 *ctr, u32 ofs); // titlekey functions @@ -147,7 +142,7 @@ void dump_keys() { tsec_ctxt_t tsec_ctxt; sdmmc_t sdmmc; - if (emummc_storage_init_mmc(&storage, &sdmmc)) { + if (emummc_storage_init_mmc(&emmc_storage, &sdmmc)) { EPRINTF("Unable to init MMC."); goto out_wait; } @@ -155,8 +150,8 @@ void dump_keys() { // Read package1. u8 *pkg1 = (u8 *)malloc(0x40000); - emummc_storage_set_mmc_partition(&storage, EMMC_BOOT0); - emummc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1); + emummc_storage_set_mmc_partition(&emmc_storage, EMMC_BOOT0); + emummc_storage_read(&emmc_storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1); const pkg1_id_t *pkg1_id = pkg1_identify(pkg1); if (!pkg1_id) { EPRINTF("Unknown pkg1 version.\n Make sure you have the latest Lockpick_RCM.\n If a new firmware version just came out,\n Lockpick_RCM must be updated.\n Check Github for new release."); @@ -230,7 +225,7 @@ void dump_keys() { gfx_printf("%kRenamed /sept/payload.bin", colors[(color_idx++) % 6]); gfx_printf("\n to /sept/payload.bak\n\n"); gfx_printf("%kCopied self to /sept/payload.bin\n", colors[(color_idx++) % 6]); - sdmmc_storage_end(&storage); + sdmmc_storage_end(&emmc_storage); if (!reboot_to_sept((u8 *)tsec_ctxt.fw, tsec_ctxt.size, pkg1_id->kb)) goto out_wait; } else { @@ -331,9 +326,9 @@ get_tsec: ; } // verify keyblob is not corrupt - emummc_storage_read(&storage, 0x180000 / NX_EMMC_BLOCKSIZE + i, 1, keyblob_block); - se_aes_key_set(3, keyblob_mac_key[i], 0x10); - se_aes_cmac(3, keyblob_mac, 0x10, keyblob_block + 0x10, 0xa0); + emummc_storage_read(&emmc_storage, 0x180000 / NX_EMMC_BLOCKSIZE + i, 1, keyblob_block); + se_aes_key_set(10, keyblob_mac_key[i], 0x10); + se_aes_cmac(10, keyblob_mac, 0x10, keyblob_block + 0x10, 0xa0); if (memcmp(keyblob_block, keyblob_mac, 0x10) != 0) { EPRINTFARGS("Keyblob %x corrupt.", i); gfx_hexdump(i, keyblob_block, 0x10); @@ -342,8 +337,8 @@ get_tsec: ; } // decrypt keyblobs - se_aes_key_set(2, keyblob_key[i], 0x10); - se_aes_crypt_ctr(2, keyblob[i], 0x90, keyblob_block + 0x20, 0x90, keyblob_block + 0x10); + se_aes_key_set(6, keyblob_key[i], 0x10); + se_aes_crypt_ctr(6, keyblob[i], 0x90, keyblob_block + 0x20, 0x90, keyblob_block + 0x10); memcpy(package1_key[i], keyblob[i] + 0x80, 0x10); memcpy(master_kek[i], keyblob[i], 0x10); @@ -360,11 +355,9 @@ get_tsec: ; minerva_periodic_training(); u32 key_generation = 0; if (pkg1_id->kb >= KB_FIRMWARE_VERSION_500) { - if ((fuse_read_odm(4) & 0x800) && fuse_read_odm(0) == 0x8E61ECAE && fuse_read_odm(1) == 0xF2BA3BB2) { - key_generation = fuse_read_odm(2) & 0x1F; - if (key_generation) - key_generation--; - } + key_generation = fuse_read_odm_keygen_rev(); + if (key_generation) + key_generation--; } if (_key_exists(device_key)) { if (key_generation) { @@ -388,10 +381,10 @@ get_tsec: ; u8 *pkg2 = NULL; pkg2_kip1_info_t *ki = NULL; - emummc_storage_set_mmc_partition(&storage, EMMC_GPP); + emummc_storage_set_mmc_partition(&emmc_storage, EMMC_GPP); // Parse eMMC GPT. LIST_INIT(gpt); - nx_emmc_gpt_parse(&gpt, &storage); + nx_emmc_gpt_parse(&gpt, &emmc_storage); // Find package2 partition. emmc_part_t *pkg2_part = nx_emmc_part_find(&gpt, "BCPKG2-1-Normal-Main"); @@ -402,7 +395,7 @@ get_tsec: ; // Read in package2 header and get package2 real size. u8 *tmp = (u8 *)malloc(NX_EMMC_BLOCKSIZE); - nx_emmc_part_read(&storage, pkg2_part, 0x4000 / NX_EMMC_BLOCKSIZE, 1, tmp); + nx_emmc_part_read(&emmc_storage, pkg2_part, 0x4000 / NX_EMMC_BLOCKSIZE, 1, tmp); u32 *hdr_pkg2_raw = (u32 *)(tmp + 0x100); u32 pkg2_size = hdr_pkg2_raw[0] ^ hdr_pkg2_raw[2] ^ hdr_pkg2_raw[3]; free(tmp); @@ -414,7 +407,7 @@ get_tsec: ; // Read in package2. u32 pkg2_size_aligned = ALIGN(pkg2_size, NX_EMMC_BLOCKSIZE); pkg2 = malloc(pkg2_size_aligned); - nx_emmc_part_read(&storage, pkg2_part, 0x4000 / NX_EMMC_BLOCKSIZE, pkg2_size_aligned / NX_EMMC_BLOCKSIZE, pkg2); + nx_emmc_part_read(&emmc_storage, pkg2_part, 0x4000 / NX_EMMC_BLOCKSIZE, pkg2_size_aligned / NX_EMMC_BLOCKSIZE, pkg2); // Decrypt package2 and parse KIP1 blobs in INI1 section. Try all available key generations in case of pkg1/pkg2 mismatch. minerva_periodic_training(); @@ -540,18 +533,30 @@ pkg2_done: goto key_output; } - se_aes_key_set(4, header_key + 0x00, 0x10); - se_aes_key_set(5, header_key + 0x10, 0x10); - se_aes_key_set(8, bis_key[2] + 0x00, 0x10); - se_aes_key_set(9, bis_key[2] + 0x10, 0x10); + // Set BIS keys. + // PRODINFO/PRODINFOF + se_aes_key_set(0, bis_key[0] + 0x00, 0x10); + se_aes_key_set(1, bis_key[0] + 0x10, 0x10); + // SAFE + se_aes_key_set(2, bis_key[1] + 0x00, 0x10); + se_aes_key_set(3, bis_key[1] + 0x10, 0x10); + // SYSTEM/USER + se_aes_key_set(4, bis_key[2] + 0x00, 0x10); + se_aes_key_set(5, bis_key[2] + 0x10, 0x10); - system_part = nx_emmc_part_find(&gpt, "SYSTEM"); + // Set header key for NCA decryption. + se_aes_key_set(8, header_key + 0x00, 0x10); + se_aes_key_set(9, header_key + 0x10, 0x10); + + emmc_part_t *system_part = nx_emmc_part_find(&gpt, "SYSTEM"); if (!system_part) { EPRINTF("Unable to locate System partition."); goto key_output; } - __attribute__ ((aligned (16))) FATFS emmc_fs; - if (f_mount(&emmc_fs, "emmc:", 1)) { + + nx_emmc_bis_init(system_part); + + if (f_mount(&emmc_fs, "bis:", 1)) { EPRINTF("Unable to mount system partition."); goto key_output; } @@ -564,10 +569,8 @@ pkg2_done: // sysmodule NCAs only ever have one section (exefs) so 0x600 is sufficient u8 *dec_header = (u8*)malloc(0x600); - char path[100] = "emmc:/Contents/registered"; - u32 titles_found = 0, title_limit = 2, read_bytes = 0; - if (!pkg1_not_100) - title_limit = 1; + char path[100] = "bis:/Contents/registered"; + u32 titles_found = 0, read_bytes = 0, title_limit = pkg1_not_100 ? 2 : 1; u8 *temp_file = NULL; if (f_opendir(&dir, path)) { @@ -592,20 +595,20 @@ pkg2_done: goto dismount; } - path[25] = '/'; - lock_cluster_cache = true; + path[24] = '/'; + nx_emmc_bis_cache_lock(true); while (!f_readdir(&dir, &fno) && fno.fname[0] && titles_found < title_limit) { minerva_periodic_training(); - memcpy(path + 26, fno.fname, 36); - path[62] = 0; + memcpy(path + 25, fno.fname, 36); + path[61] = 0; if (fno.fattrib & AM_DIR) - memcpy(path + 62, "/00", 4); + memcpy(path + 61, "/00", 4); if (f_open(&fp, path, FA_READ | FA_OPEN_EXISTING)) continue; - if (f_lseek(&fp, 0x200) || f_read(&fp, dec_header, 32, &read_bytes) || read_bytes != 32) { + if (f_lseek(&fp, 0x200) || f_read(&fp, dec_header, 0x20, &read_bytes) || read_bytes != 0x20) { f_close(&fp); continue; } - se_aes_xts_crypt(5, 4, 0, 1, dec_header + 0x200, dec_header, 32, 1); + se_aes_xts_crypt_sec(9, 8, 0, 1, dec_header + 0x200, dec_header, 0x20); // es doesn't contain es key sources on 1.0.0 if (pkg1_not_100 && _read_le_u32(dec_header, 0x210) == 0x33 && dec_header[0x205] == 0) { u8 hash_order[3] = {0, 1, 2}; @@ -615,7 +618,7 @@ pkg2_done: } hash_index = 0; // decrypt only what is needed to locate needed keys - temp_file = (u8*)_nca_process(5, 4, &fp, pkg1_id->key_info.es_offset, 0xc0, key_area_key); + temp_file = (u8*)_nca_process(9, 8, &fp, pkg1_id->key_info.es_offset, 0xc0, key_area_key); for (u32 i = 0; i <= 0xb0; ) { se_calc_sha256(temp_hash, temp_file + i, 0x10); if (!memcmp(temp_hash, es_hashes_sha256[hash_order[hash_index]], 0x10)) { @@ -632,7 +635,7 @@ pkg2_done: temp_file = NULL; titles_found++; } else if (_read_le_u32(dec_header, 0x210) == 0x24 && dec_header[0x205] == 0) { - temp_file = (u8*)_nca_process(5, 4, &fp, pkg1_id->key_info.ssl_offset, 0x70, key_area_key); + temp_file = (u8*)_nca_process(9, 8, &fp, pkg1_id->key_info.ssl_offset, 0x70, key_area_key); for (u32 i = 0; i <= 0x60; i++) { se_calc_sha256(temp_hash, temp_file + i, 0x10); if (!memcmp(temp_hash, ssl_hashes_sha256[1], 0x10)) { @@ -656,7 +659,7 @@ pkg2_done: } f_closedir(&dir); free(dec_header); - lock_cluster_cache = false; + nx_emmc_bis_cache_lock(false); // derive eticket_rsa_kek and ssl_rsa_kek if (_key_exists(es_keys[0]) && _key_exists(es_keys[1]) && _key_exists(master_key[0])) { @@ -694,7 +697,7 @@ pkg2_done: f_close(&fp); // this file is so small that parsing the savedata properly would take longer - if (f_open(&fp, "emmc:/save/8000000000000043", FA_READ | FA_OPEN_EXISTING)) { + if (f_open(&fp, "bis:/save/8000000000000043", FA_READ | FA_OPEN_EXISTING)) { EPRINTF("Unable to open ns_appman save.\nSkipping SD seed."); goto get_titlekeys; } @@ -724,20 +727,14 @@ get_titlekeys: 0xE3, 0xB0, 0xC4, 0x42, 0x98, 0xFC, 0x1C, 0x14, 0x9A, 0xFB, 0xF4, 0xC8, 0x99, 0x6F, 0xB9, 0x24, 0x27, 0xAE, 0x41, 0xE4, 0x64, 0x9B, 0x93, 0x4C, 0xA4, 0x95, 0x99, 0x1B, 0x78, 0x52, 0xB8, 0x55}; - se_aes_key_set(8, bis_key[0] + 0x00, 0x10); - se_aes_key_set(9, bis_key[0] + 0x10, 0x10); - u32 buf_size = 0x40000; u8 *buffer = (u8 *)MIXD_BUF_ALIGNED; u8 keypair[0x230] = {0}; - emummc_storage_read(&storage, 0x4400 / NX_EMMC_BLOCKSIZE, 0x4000 / NX_EMMC_BLOCKSIZE, buffer); + emummc_storage_read(&emmc_storage, 0x4400 / NX_EMMC_BLOCKSIZE, 0x4000 / NX_EMMC_BLOCKSIZE, buffer); - se_aes_xts_crypt(9, 8, 0, 0, buffer, buffer, 0x4000, 1); - - se_aes_key_set(8, bis_key[2] + 0x00, 0x10); - se_aes_key_set(9, bis_key[2] + 0x10, 0x10); + se_aes_xts_crypt(1, 0, 0, 0, buffer, buffer, 0x4000, 1); if (_read_le_u32(buffer, 0) != 0x304C4143) { EPRINTF("CAL0 magic not found. Check BIS key 0."); @@ -762,8 +759,8 @@ get_titlekeys: memcpy(temp_key, eticket_rsa_kek, 0x10); } - se_aes_key_set(2, temp_key, 0x10); - se_aes_crypt_ctr(2, keypair, 0x230, buffer + 0x38a0, 0x230, buffer + 0x3890); + se_aes_key_set(6, temp_key, 0x10); + se_aes_crypt_ctr(6, keypair, 0x230, buffer + 0x38a0, 0x230, buffer + 0x3890); u8 *D = keypair, *N = keypair + 0x100, *E = keypair + 0x200; @@ -787,7 +784,7 @@ get_titlekeys: titlekeys = (u8 *)(MIXD_BUF_ALIGNED + 0x80000); save_ctx = calloc(1, sizeof(save_ctx_t)); u8 M[0x100]; - if (f_open(&fp, "emmc:/save/80000000000000E1", FA_READ | FA_OPEN_EXISTING)) { + if (f_open(&fp, "bis:/save/80000000000000E1", FA_READ | FA_OPEN_EXISTING)) { EPRINTF("Unable to open e1 save. Skipping."); goto dismount; } @@ -797,7 +794,8 @@ get_titlekeys: save_ctx->file = &fp; save_ctx->tool_ctx.action = 0; memcpy(save_ctx->save_mac_key, save_mac_key, 0x10); - clear_cluster_cache = true; + + nx_emmc_bis_cluster_cache_init(); save_process_success = save_process(save_ctx); if (!save_process_success) { EPRINTF("Failed to process e1 save."); @@ -866,7 +864,7 @@ get_titlekeys: gfx_printf("\n%kPersonalized... ", colors[color_idx % 6]); u32 common_titlekey_count = _titlekey_count; - if (f_open(&fp, "emmc:/save/80000000000000E2", FA_READ | FA_OPEN_EXISTING)) { + if (f_open(&fp, "bis:/save/80000000000000E2", FA_READ | FA_OPEN_EXISTING)) { EPRINTF("Unable to open e2 save. Skipping."); goto dismount; } @@ -874,7 +872,8 @@ get_titlekeys: save_ctx->file = &fp; save_ctx->tool_ctx.action = 0; memcpy(save_ctx->save_mac_key, save_mac_key, 0x10); - clear_cluster_cache = true; + + nx_emmc_bis_cluster_cache_init(); save_process_success = save_process(save_ctx); if (!save_process_success) { EPRINTF("Failed to process e2 save."); @@ -949,14 +948,13 @@ get_titlekeys: gfx_printf("\n%k Found %d titlekeys.\n", colors[(color_idx++) % 6], _titlekey_count); dismount:; - if (save_process_success) { + if (save_process_success) save_free_contexts(save_ctx); - } - if (save_ctx) { + + if (save_ctx) free(save_ctx); - } - f_mount(NULL, "emmc:", 1); - clear_cluster_cache = true; + + f_mount(NULL, "bis:", 1); nx_emmc_gpt_free(&gpt); key_output: ; @@ -965,7 +963,7 @@ key_output: ; EPRINTF("Unable to mount SD."); goto free_buffers; } - u32 text_buffer_size = _titlekey_count * 68 < 0x4000 ? 0x4000 : _titlekey_count * 68 + 1; + u32 text_buffer_size = MAX(_titlekey_count * 68 + 1, 0x4000); text_buffer = (char *)calloc(1, text_buffer_size); SAVE_KEY("aes_kek_generation_source", aes_kek_generation_source, 0x10); @@ -1067,8 +1065,10 @@ free_buffers: free(text_buffer); out_wait: - h_cfg.emummc_force_disable = emummc_load_cfg(); - emummc_storage_end(&storage); + emummc_load_cfg(); + // Ignore whether emummc is enabled. + h_cfg.emummc_force_disable = emu_cfg.sector == 0 && !emu_cfg.path; + emummc_storage_end(&emmc_storage); gfx_printf("\n%kPress any key to return to the main menu.", colors[(color_idx) % 6], colors[(color_idx + 1) % 6], colors[(color_idx + 2) % 6]); btn_wait(); } @@ -1116,7 +1116,7 @@ static void _get_device_key(u32 ks, void *out_device_key, u32 revision, const vo se_aes_crypt_ecb(ks, 0, out_device_key, 0x10, temp_key, 0x10); } -static void *_nca_process(u32 hk_ks1, u32 hk_ks2, FIL *fp, u32 key_offset, u32 len, const u8 key_area_key[3][KB_FIRMWARE_VERSION_MAX+1][0x10]) { +static void *_nca_process(u32 tweak_ks, u32 crypt_ks, FIL *fp, u32 key_offset, u32 len, const u8 key_area_key[3][KB_FIRMWARE_VERSION_MAX+1][0x10]) { u32 read_bytes = 0, crypt_offset, read_size, num_files, string_table_size, rodata_offset; u8 *temp_file = (u8*)malloc(0x400), @@ -1125,29 +1125,29 @@ static void *_nca_process(u32 hk_ks1, u32 hk_ks2, FIL *fp, u32 key_offset, u32 l free(temp_file); return NULL; } - se_aes_xts_crypt(hk_ks1, hk_ks2, 0, 1, temp_file, temp_file, 0x200, 2); + se_aes_xts_crypt(tweak_ks, crypt_ks, 0, 1, temp_file, temp_file, 0x200, 2); // both 1.x and 2.x use master_key_00 temp_file[0x20] -= temp_file[0x20] ? 1 : 0; // decrypt key area and load decrypted key area key se_aes_key_set(7, key_area_key[temp_file[7]][temp_file[0x20]], 0x10); se_aes_crypt_block_ecb(7, 0, temp_file + 0x120, temp_file + 0x120); - se_aes_key_set(2, temp_file + 0x120, 0x10); + se_aes_key_set(6, temp_file + 0x120, 0x10); for (u32 i = 0; i < 8; i++) ctr[i] = temp_file[0x347 - i]; crypt_offset = _read_le_u32(temp_file, 0x40) * 0x200 + _read_le_u32(temp_file, 0x240); read_size = 0x10; - _nca_fread_ctr(2, fp, temp_file, crypt_offset, read_size, ctr); + _nca_fread_ctr(6, fp, temp_file, crypt_offset, read_size, ctr); num_files = _read_le_u32(temp_file, 4); string_table_size = _read_le_u32(temp_file, 8); if (!memcmp(temp_file + 0x10 + num_files * 0x18, "main.npdm", 9)) crypt_offset += _read_le_u32(temp_file, 0x18); crypt_offset += 0x10 + num_files * 0x18 + string_table_size; read_size = 0x40; - _nca_fread_ctr(2, fp, temp_file, crypt_offset, read_size, ctr); + _nca_fread_ctr(6, fp, temp_file, crypt_offset, read_size, ctr); rodata_offset = _read_le_u32(temp_file, 0x20); void *buf = malloc(len); - _nca_fread_ctr(2, fp, buf, crypt_offset + rodata_offset + key_offset, len, ctr); + _nca_fread_ctr(6, fp, buf, crypt_offset + rodata_offset + key_offset, len, ctr); free(temp_file); return buf; @@ -1202,7 +1202,7 @@ static void _mgf1_xor(void *masked, u32 masked_size, const void *seed, u32 seed_ u8 *p_out = (u8 *)masked; while (masked_size) { - u32 cur_size = masked_size > 0x20 ? 0x20 : masked_size; + u32 cur_size = MIN(masked_size, 0x20); for (u32 i = 0; i < 4; i++) hash_buf[seed_size + 3 - i] = (round_num >> (8 * i)) & 0xff; diff --git a/source/keys/save.c b/source/keys/save.c index ea958d3..463bb95 100644 --- a/source/keys/save.c +++ b/source/keys/save.c @@ -2,11 +2,11 @@ #include #include "save.h" -#include "../gfx/gfx.h" -#include "../mem/heap.h" -#include "../sec/se.h" -#include "../utils/types.h" -#include "../utils/util.h" +#include +#include +#include +#include +#include #define REMAP_ENTRY_LENGTH 0x20 @@ -294,10 +294,11 @@ void save_ivfc_storage_read(integrity_verification_storage_ctx_t *ctx, void *buf uint32_t save_allocation_table_read_entry_with_length(allocation_table_ctx_t *ctx, allocation_table_entry_t *entry) { uint32_t length = 1; uint32_t entry_index = allocation_table_block_to_entry_index(entry->next); + uint32_t offset = entry_index * SAVE_FAT_ENTRY_SIZE; - allocation_table_entry_t *entries = (allocation_table_entry_t *)((uint8_t *)(ctx->base_storage) + entry_index * SAVE_FAT_ENTRY_SIZE); - if ((entries[0].next & 0x80000000) == 0) { - if (entries[0].prev & 0x80000000 && entries[0].prev != 0x80000000) { + allocation_table_entry_t *entries = (allocation_table_entry_t *)((uint8_t *)(ctx->base_storage) + offset); + if (allocation_table_is_single_block_segment(&entries[0])) { + if (allocation_table_is_range_entry(&entries[0])) { EPRINTF("Invalid range entry in allocation table!"); return 0; } @@ -650,8 +651,8 @@ bool save_process(save_ctx_t *ctx) { } unsigned char cmac[0x10] = {}; - se_aes_key_set(3, ctx->save_mac_key, 0x10); - se_aes_cmac(3, cmac, 0x10, &ctx->header.layout, sizeof(ctx->header.layout)); + se_aes_key_set(10, ctx->save_mac_key, 0x10); + se_aes_cmac(10, cmac, 0x10, &ctx->header.layout, sizeof(ctx->header.layout)); if (memcmp(cmac, &ctx->header.cmac, 0x10) == 0) { ctx->header_cmac_validity = VALIDITY_VALID; } else { diff --git a/source/keys/save.h b/source/keys/save.h index a89a675..2e11f4a 100644 --- a/source/keys/save.h +++ b/source/keys/save.h @@ -4,7 +4,7 @@ #include #include -#include "../libs/fatfs/ff.h" +#include #define SAVE_HEADER_SIZE 0x4000 #define SAVE_FAT_ENTRY_SIZE 8 @@ -443,21 +443,62 @@ static inline uint32_t allocation_table_block_to_entry_index(uint32_t block_inde return block_index + 1; } -static inline int allocation_table_is_list_end(allocation_table_entry_t *entry) { - return (entry->next & 0x7FFFFFFF) == 0; +static inline int allocation_table_get_prev(allocation_table_entry_t *entry) { + return entry->prev & 0x7FFFFFFF; +} + +static inline int allocation_table_get_next(allocation_table_entry_t *entry) { + return entry->next & 0x7FFFFFFF; } static inline int allocation_table_is_list_start(allocation_table_entry_t *entry) { return entry->prev == 0x80000000; } - -static inline int allocation_table_get_next(allocation_table_entry_t *entry) { - return entry->next & 0x7FFFFFFF; +static inline int allocation_table_is_list_end(allocation_table_entry_t *entry) { + return (entry->next & 0x7FFFFFFF) == 0; } -static inline int allocation_table_get_prev(allocation_table_entry_t *entry) { - return entry->prev & 0x7FFFFFFF; +static inline bool allocation_table_is_multi_block_segment(allocation_table_entry_t *entry) { + return entry->next & 0x80000000; +} + +static inline void allocation_table_make_multi_block_segment(allocation_table_entry_t *entry) { + entry->next |= 0x80000000; +} + +static inline void allocation_table_make_single_block_segment(allocation_table_entry_t *entry) { + entry->next &= 0x7FFFFFFF; +} + +static inline bool allocation_table_is_single_block_segment(allocation_table_entry_t *entry) { + return (entry->next & 0x80000000) == 0; +} + +static inline void allocation_table_make_list_start(allocation_table_entry_t *entry) { + entry->prev = 0x80000000; +} + +static inline bool allocation_table_is_range_entry(allocation_table_entry_t *entry) { + return (entry->prev & 0x80000000) != 0 && entry->prev != 0x80000000; +} + +static inline void allocation_table_make_range_entry(allocation_table_entry_t *entry) { + entry->prev |= 0x80000000; +} + +static inline void allocation_table_set_next(allocation_table_entry_t *entry, int val) { + entry->next = (entry->next & 0x80000000) | val; +} + +static inline void allocation_table_set_prev(allocation_table_entry_t *entry, int val) { + entry->prev = val; +} + +static inline void allocation_table_set_range(allocation_table_entry_t *entry, int start_index, int end_index) { + entry->next = end_index; + entry->prev = start_index; + allocation_table_make_range_entry(entry); } static inline allocation_table_entry_t *save_allocation_table_read_entry(allocation_table_ctx_t *ctx, uint32_t entry_index) { diff --git a/source/libs/fatfs/diskio.c b/source/libs/fatfs/diskio.c index 6df8e3e..bc3dc53 100644 --- a/source/libs/fatfs/diskio.c +++ b/source/libs/fatfs/diskio.c @@ -25,39 +25,15 @@ #include -#include "../../../common/memory_map.h" - -#include "diskio.h" /* FatFs lower layer API */ -#include "../../mem/heap.h" -#include "../../sec/se.h" -#include "../../storage/nx_emmc.h" -#include "../../storage/sdmmc.h" - -extern sdmmc_storage_t sd_storage; -extern sdmmc_storage_t storage; -extern emmc_part_t *system_part; - -#define MAX_CLUSTER_CACHE_ENTRIES 128 -#define CLUSTER_LOOKUP_EMPTY_ENTRY 0xFFFFFFFF -#define XTS_CLUSTER_SIZE 0x4000 -#define SECTORS_PER_CLUSTER 0x20 - -typedef struct { - u32 cluster_num; // index of the cluster in the partition - u32 visit_count; // used for debugging/access analysis - u8 dirty; // has been modified without writeback flag - u8 align[7]; - u8 cluster[XTS_CLUSTER_SIZE]; // the cached cluster itself -} cluster_cache_t; - -static cluster_cache_t *cluster_cache = (cluster_cache_t *)RAM_DISK_ADDR; -u32 cluster_cache_index = 0; -u32 *cluster_lookup = (u32 *)(RAM_DISK_ADDR + MAX_CLUSTER_CACHE_ENTRIES * sizeof(cluster_cache_t)); -u8 *emmc_buffer = (u8 *)(MIXD_BUF_ALIGNED + 0x100000); - -bool clear_cluster_cache = false; -bool lock_cluster_cache = false; +#include /* FatFs lower layer API */ +#include +#include +#include "../../storage/nx_emmc_bis.h" +#include +/*-----------------------------------------------------------------------*/ +/* Get Drive Status */ +/*-----------------------------------------------------------------------*/ DSTATUS disk_status ( BYTE pdrv /* Physical drive number to identify the drive */ ) @@ -65,6 +41,9 @@ DSTATUS disk_status ( return 0; } +/*-----------------------------------------------------------------------*/ +/* Inidialize a Drive */ +/*-----------------------------------------------------------------------*/ DSTATUS disk_initialize ( BYTE pdrv /* Physical drive number to identify the drive */ ) @@ -72,78 +51,9 @@ DSTATUS disk_initialize ( return 0; } -static inline void _gf256_mul_x_le(void *block) -{ - u32 *pdata = (u32 *)block; - u32 carry = 0; - - for (u32 i = 0; i < 4; i++) { - u32 b = pdata[i]; - pdata[i] = (b << 1) | carry; - carry = b >> 31; - } - - if (carry) - pdata[0x0] ^= 0x87; -} - -static inline int _emmc_xts(u32 ks1, u32 ks2, u32 enc, u8 *tweak, bool regen_tweak, u32 tweak_exp, u64 sec, void *dst, void *src, u32 secsize) -{ - int res = 0; - u8 *temptweak = (u8 *)malloc(0x10); - u32 *pdst = (u32 *)dst; - u32 *psrc = (u32 *)src; - u32 *ptweak = (u32 *)tweak; - - if (regen_tweak) { - for (int i = 0xF; i >= 0; i--) { - tweak[i] = sec & 0xFF; - sec >>= 8; - } - if (!se_aes_crypt_block_ecb(ks1, 1, tweak, tweak)) - goto out; - } - - // tweak_exp allows us to use a saved tweak to reduce _gf256_mul_x_le calls - for (u32 i = 0; i < tweak_exp * SECTORS_PER_CLUSTER; i++) - _gf256_mul_x_le(tweak); - - memcpy(temptweak, tweak, 0x10); - - - // The reference implementation in IEEE P1619 encrypts once per AES block - // In this environment, doing so produces a lot of overhead - // Instead, we perform one single AES-ECB operation between the sector xors - - // We are assuming a 0x10-aligned sector size in this implementation. - for (u32 i = 0; i < secsize / 0x10; i++) - { - for (u32 j = 0; j < 4; j++) - pdst[j] = psrc[j] ^ ptweak[j]; - _gf256_mul_x_le(tweak); - psrc += 4; - pdst += 4; - } - se_aes_crypt_ecb(ks2, enc, dst, secsize, dst, secsize); - - pdst = (u32 *)dst; - - memcpy(tweak, temptweak, 0x10); - for (u32 i = 0; i < secsize / 0x10; i++) - { - for (u32 j = 0; j < 4; j++) - pdst[j] = pdst[j] ^ ptweak[j]; - _gf256_mul_x_le(tweak); - pdst += 4; - } - - res = 1; - -out:; - free(temptweak); - return res; -} - +/*-----------------------------------------------------------------------*/ +/* Read Sector(s) */ +/*-----------------------------------------------------------------------*/ DRESULT disk_read ( BYTE pdrv, /* Physical drive number to identify the drive */ BYTE *buff, /* Data buffer to store read data */ @@ -153,91 +63,19 @@ DRESULT disk_read ( { switch (pdrv) { - case 0: + case DRIVE_SD: return sdmmc_storage_read(&sd_storage, sector, count, buff) ? RES_OK : RES_ERROR; - case 1:; - __attribute__ ((aligned (16))) static u8 tweak[0x10]; - __attribute__ ((aligned (16))) static u64 prev_cluster = -1; - __attribute__ ((aligned (16))) static u32 prev_sector = 0; - - if (cluster_cache_index == 0 || clear_cluster_cache) - { - // memset gets optimized out... - // for (u32 i = 0; i < (system_part->lba_end - system_part->lba_start + 1) / SECTORS_PER_CLUSTER; i++) - // cluster_lookup[i] = CLUSTER_LOOKUP_EMPTY_ENTRY; - memset(cluster_lookup, -1, (system_part->lba_end - system_part->lba_start + 1) / SECTORS_PER_CLUSTER * 4); - cluster_cache_index = 0; - clear_cluster_cache = false; - lock_cluster_cache = false; - } - - u32 cluster = sector / SECTORS_PER_CLUSTER; - u32 aligned_sector = cluster * SECTORS_PER_CLUSTER; - u32 sector_index_in_cluster = sector % SECTORS_PER_CLUSTER; - u32 cluster_lookup_index = cluster_lookup[cluster]; - - if (cluster_lookup_index != CLUSTER_LOOKUP_EMPTY_ENTRY) - { - memcpy(buff, cluster_cache[cluster_lookup_index].cluster + sector_index_in_cluster * NX_EMMC_BLOCKSIZE, count * NX_EMMC_BLOCKSIZE); - cluster_cache[cluster_lookup_index].visit_count++; - prev_sector = sector + count - 1; - prev_cluster = cluster; - return RES_OK; - } - - // Only cache single-sector reads as these are most likely to be repeated (eg. boot block, FAT directory tables) - if (count == 1 && - !lock_cluster_cache && - cluster_cache_index < MAX_CLUSTER_CACHE_ENTRIES && - cluster_lookup_index == CLUSTER_LOOKUP_EMPTY_ENTRY) - { - cluster_cache[cluster_cache_index].cluster_num = cluster; - cluster_cache[cluster_cache_index].visit_count = 1; - cluster_cache[cluster_cache_index].dirty = 0; - cluster_lookup[cluster] = cluster_cache_index; - - // Read and decrypt the whole cluster the sector resides in - if (!nx_emmc_part_read(&storage, system_part, aligned_sector, SECTORS_PER_CLUSTER, emmc_buffer)) - return RES_ERROR; - _emmc_xts(9, 8, 0, tweak, true, 0, cluster, emmc_buffer, emmc_buffer, XTS_CLUSTER_SIZE); - memcpy(cluster_cache[cluster_cache_index].cluster, emmc_buffer, XTS_CLUSTER_SIZE); - memcpy(buff, emmc_buffer + sector_index_in_cluster * NX_EMMC_BLOCKSIZE, NX_EMMC_BLOCKSIZE); - prev_cluster = -1; - prev_sector = 0; - cluster_cache_index++; - return RES_OK; - } - - if (!nx_emmc_part_read(&storage, system_part, sector, count, buff)) - return RES_ERROR; - u32 tweak_exp = 0; - bool regen_tweak = true; - if (prev_cluster != cluster) - { // Sector is in different cluster than last read - prev_cluster = cluster; - tweak_exp = sector_index_in_cluster; - } - else if (sector > prev_sector) - { // Sector is in same cluster and past last sector - // Calculates the new tweak using the saved one, reducing expensive _gf256_mul_x_le calls - tweak_exp = sector - prev_sector - 1; - regen_tweak = false; - } - else - { // Sector is in same cluster and before or same as last sector - tweak_exp = sector_index_in_cluster; - } - - // FatFs will never pull more than one 4K cluster, which is the same as the crypto 'sector' size - _emmc_xts(9, 8, 0, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * NX_EMMC_BLOCKSIZE); - prev_sector = sector + count - 1; - return RES_OK; + case DRIVE_BIS: + return nx_emmc_bis_read(sector, count, buff); } return RES_ERROR; } +/*-----------------------------------------------------------------------*/ +/* Write Sector(s) */ +/*-----------------------------------------------------------------------*/ DRESULT disk_write ( BYTE pdrv, /* Physical drive number to identify the drive */ const BYTE *buff, /* Data to be written */ @@ -247,16 +85,19 @@ DRESULT disk_write ( { switch (pdrv) { - case 0: + case DRIVE_SD: return sdmmc_storage_write(&sd_storage, sector, count, (void *)buff) ? RES_OK : RES_ERROR; - case 1: + case DRIVE_BIS: return RES_WRPRT; } return RES_ERROR; } +/*-----------------------------------------------------------------------*/ +/* Miscellaneous Functions */ +/*-----------------------------------------------------------------------*/ DRESULT disk_ioctl ( BYTE pdrv, /* Physical drive number (0..) */ BYTE cmd, /* Control code */ diff --git a/source/libs/fatfs/ffconf.h b/source/libs/fatfs/ffconf.h index af35a21..4b914b3 100644 --- a/source/libs/fatfs/ffconf.h +++ b/source/libs/fatfs/ffconf.h @@ -168,12 +168,13 @@ / Drive/Volume Configurations /---------------------------------------------------------------------------*/ -#define FF_VOLUMES 2 +#define FF_VOLUMES 4 /* Number of volumes (logical drives) to be used. (1-10) */ #define FF_STR_VOLUME_ID 1 -#define FF_VOLUME_STRS "sd", "emmc" +// Order is important. Any change to order, must also be reflected to diskio drive enum. +#define FF_VOLUME_STRS "sd","ram","emmc","bis" /* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings. / When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive / number in the path name. FF_VOLUME_STRS defines the volume ID strings for each @@ -244,7 +245,7 @@ #define FF_FS_NORTC 1 #define FF_NORTC_MON 1 #define FF_NORTC_MDAY 1 -#define FF_NORTC_YEAR 2019 +#define FF_NORTC_YEAR 2020 /* The option FF_FS_NORTC switches timestamp function. If the system does not have / any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable / the timestamp function. Every object modified by FatFs will have a fixed timestamp diff --git a/source/libs/fatfs/ffsystem.c b/source/libs/fatfs/ffsystem.c index fa44f8e..6f5f435 100644 --- a/source/libs/fatfs/ffsystem.c +++ b/source/libs/fatfs/ffsystem.c @@ -5,8 +5,8 @@ /*------------------------------------------------------------------------*/ -#include "ff.h" -#include "../../mem/heap.h" +#include +#include diff --git a/source/main.c b/source/main.c index 41fe132..47aac1a 100644 --- a/source/main.c +++ b/source/main.c @@ -1,7 +1,8 @@ /* * Copyright (c) 2018 naehrwert * - * Copyright (c) 2018-2019 CTCaer + * Copyright (c) 2018-2020 CTCaer + * Copyright (c) 2019-2020 shchmue * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -18,27 +19,29 @@ #include -#include "config/config.h" -#include "config/ini.h" -#include "gfx/di.h" -#include "gfx/gfx.h" +#include "config.h" +#include +#include #include "gfx/tui.h" #include "hos/pkg1.h" -#include "libs/fatfs/ff.h" -#include "mem/heap.h" -#include "mem/minerva.h" -#include "power/max77620.h" -#include "rtc/max77620-rtc.h" -#include "soc/bpmp.h" +#include +#include +#include +#include +#include +#include +#include +#include #include "soc/hw_init.h" #include "storage/emummc.h" #include "storage/nx_emmc.h" -#include "storage/nx_sd.h" -#include "storage/sdmmc.h" -#include "utils/btn.h" -#include "utils/dirlist.h" -#include "utils/sprintf.h" -#include "utils/util.h" +#include +#include +#include +#include +#include +#include +#include #include "keys/keys.h" @@ -162,7 +165,7 @@ void launch_tools() memcpy(dir, "sd:/bootloader/payloads", 24); - filelist = dirlist(dir, NULL, false); + filelist = dirlist(dir, NULL, false, false); u32 i = 0; u32 i_off = 2; @@ -335,6 +338,11 @@ void ipl_main() // Tegra/Horizon configuration goes to 0x80000000+, package2 goes to 0xA9800000, we place our heap in between. heap_init(IPL_HEAP_START); +#ifdef DEBUG_UART_PORT + uart_send(DEBUG_UART_PORT, (u8 *)"hekate: Hello!\r\n", 16); + uart_wait_idle(DEBUG_UART_PORT, UART_TX_IDLE); +#endif + // Set bootloader's default configuration. set_default_configuration(); @@ -345,7 +353,7 @@ void ipl_main() display_init(); - u32 *fb = display_init_framebuffer(); + u32 *fb = display_init_framebuffer_pitch(); gfx_init_ctxt(fb, 720, 1280, 720); gfx_con_init(); @@ -355,7 +363,9 @@ void ipl_main() // Overclock BPMP. bpmp_clk_rate_set(BPMP_CLK_DEFAULT_BOOST); - h_cfg.emummc_force_disable = emummc_load_cfg(); + emummc_load_cfg(); + // Ignore whether emummc is enabled. + h_cfg.emummc_force_disable = emu_cfg.sector == 0 && !emu_cfg.path; if (b_cfg.boot_cfg & BOOT_CFG_SEPT_RUN) { @@ -364,6 +374,7 @@ void ipl_main() dump_keys(); } + // Grey out emummc option if not present. if (h_cfg.emummc_force_disable) { ment_top[1].type = MENT_CAPTION; @@ -371,6 +382,7 @@ void ipl_main() ment_top[1].handler = NULL; } + // Update key generations listed in menu. _get_key_generations((char *)ment_top[0].caption, (char *)ment_top[1].caption); while (true) diff --git a/source/mem/mc.h b/source/mem/mc.h deleted file mode 100644 index 6a28bde..0000000 --- a/source/mem/mc.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef _MC_H_ -#define _MC_H_ - -#include "../utils/types.h" -#include "../mem/mc_t210.h" - -void mc_config_tsec_carveout(u32 bom, u32 size1mb, bool lock); -void mc_config_carveout(); -void mc_config_carveout_finalize(); -void mc_enable_ahb_redirect(); -void mc_disable_ahb_redirect(); -void mc_enable(); - -#endif diff --git a/source/storage/emummc.c b/source/storage/emummc.c index eea93e5..71d62b8 100644 --- a/source/storage/emummc.c +++ b/source/storage/emummc.c @@ -18,33 +18,37 @@ #include #include "emummc.h" -#include "sdmmc.h" -#include "../config/config.h" -#include "../config/ini.h" -#include "../gfx/gfx.h" -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" -#include "../storage/nx_sd.h" -#include "../utils/list.h" -#include "../utils/types.h" +#include +#include "../config.h" +#include +#include +#include +#include +#include "../storage/nx_emmc.h" +#include +#include +#include extern hekate_config h_cfg; -emummc_cfg_t emu_cfg; +emummc_cfg_t emu_cfg = { 0 }; -bool emummc_load_cfg() +void emummc_load_cfg() { - sd_mount(); emu_cfg.enabled = 0; emu_cfg.path = NULL; - emu_cfg.nintendo_path = NULL; emu_cfg.sector = 0; emu_cfg.id = 0; emu_cfg.file_based_part_size = 0; emu_cfg.active_part = 0; emu_cfg.fs_ver = 0; + if (!emu_cfg.nintendo_path) + emu_cfg.nintendo_path = (char *)malloc(0x80); if (!emu_cfg.emummc_file_based_path) emu_cfg.emummc_file_based_path = (char *)malloc(0x80); + emu_cfg.nintendo_path[0] = 0; + emu_cfg.emummc_file_based_path[0] = 0; + LIST_INIT(ini_sections); if (ini_parse(&ini_sections, "emuMMC/emummc.ini", false)) { @@ -66,14 +70,51 @@ bool emummc_load_cfg() else if (!strcmp("path", kv->key)) emu_cfg.path = kv->val; else if (!strcmp("nintendo_path", kv->key)) - emu_cfg.nintendo_path = kv->val; + strcpy(emu_cfg.nintendo_path, kv->val); } break; } } - return 0; } - return 1; +} + +bool emummc_set_path(char *path) +{ + FIL fp; + bool found = false; + + strcpy(emu_cfg.emummc_file_based_path, path); + strcat(emu_cfg.emummc_file_based_path, "/raw_based"); + + if (!f_open(&fp, emu_cfg.emummc_file_based_path, FA_READ)) + { + if (!f_read(&fp, &emu_cfg.sector, 4, NULL)) + if (emu_cfg.sector) + found = true; + } + else + { + strcpy(emu_cfg.emummc_file_based_path, path); + strcat(emu_cfg.emummc_file_based_path, "/file_based"); + + if (!f_stat(emu_cfg.emummc_file_based_path, NULL)) + { + emu_cfg.sector = 0; + emu_cfg.path = path; + + found = true; + } + } + + if (found) + { + emu_cfg.enabled = 1; + emu_cfg.id = 0; + strcpy(emu_cfg.nintendo_path, path); + strcat(emu_cfg.nintendo_path, "/Nintendo"); + } + + return found; } static int emummc_raw_get_part_off(int part_idx) @@ -93,17 +134,19 @@ static int emummc_raw_get_part_off(int part_idx) int emummc_storage_init_mmc(sdmmc_storage_t *storage, sdmmc_t *sdmmc) { FILINFO fno; + emu_cfg.active_part = 0; + + // Always init eMMC even when in emuMMC. eMMC is needed from theh emuMMC driver anyway. if (!sdmmc_storage_init_mmc(storage, sdmmc, SDMMC_BUS_WIDTH_8, SDHCI_TIMING_MMC_HS400)) return 2; - if (h_cfg.emummc_force_disable) + if (!emu_cfg.enabled || h_cfg.emummc_force_disable) return 0; - emu_cfg.active_part = 0; if (!sd_mount()) goto out; - if (emu_cfg.enabled && !emu_cfg.sector) + if (!emu_cfg.sector) { strcpy(emu_cfg.emummc_file_based_path, emu_cfg.path); strcat(emu_cfg.emummc_file_based_path, "/eMMC"); @@ -132,8 +175,10 @@ out: int emummc_storage_end(sdmmc_storage_t *storage) { - sd_unmount(); - sdmmc_storage_end(storage); + if (!emu_cfg.enabled || h_cfg.emummc_force_disable) + sdmmc_storage_end(storage); + else + sd_end(); return 1; } diff --git a/source/storage/emummc.h b/source/storage/emummc.h index 0103841..81ad123 100644 --- a/source/storage/emummc.h +++ b/source/storage/emummc.h @@ -17,8 +17,8 @@ #ifndef EMUMMC_H #define EMUMMC_H -#include "sdmmc.h" -#include "../utils/types.h" +#include +#include typedef enum { @@ -49,7 +49,8 @@ typedef struct _emummc_cfg_t extern emummc_cfg_t emu_cfg; -bool emummc_load_cfg(); +void emummc_load_cfg(); +bool emummc_set_path(char *path); int emummc_storage_init_mmc(sdmmc_storage_t *storage, sdmmc_t *sdmmc); int emummc_storage_end(sdmmc_storage_t *storage); int emummc_storage_read(sdmmc_storage_t *storage, u32 sector, u32 num_sectors, void *buf); diff --git a/source/storage/nx_emmc.c b/source/storage/nx_emmc.c index f5765a1..be7aa4b 100644 --- a/source/storage/nx_emmc.c +++ b/source/storage/nx_emmc.c @@ -16,11 +16,15 @@ #include -#include "mbr_gpt.h" #include "nx_emmc.h" #include "emummc.h" -#include "../mem/heap.h" -#include "../utils/list.h" +#include +#include +#include + +sdmmc_t emmc_sdmmc; +sdmmc_storage_t emmc_storage; +FATFS emmc_fs; void nx_emmc_gpt_parse(link_t *gpt, sdmmc_storage_t *storage) { diff --git a/source/storage/nx_emmc.h b/source/storage/nx_emmc.h index 19bc1ca..5db6a1f 100644 --- a/source/storage/nx_emmc.h +++ b/source/storage/nx_emmc.h @@ -17,11 +17,12 @@ #ifndef _NX_EMMC_H_ #define _NX_EMMC_H_ -#include "sdmmc.h" -#include "../utils/types.h" -#include "../utils/list.h" +#include +#include +#include +#include -#define NX_GPT_FIRST_LBA 1 +#define NX_GPT_FIRST_LBA 1 #define NX_GPT_NUM_BLOCKS 33 #define NX_EMMC_BLOCKSIZE 512 @@ -35,6 +36,10 @@ typedef struct _emmc_part_t link_t link; } emmc_part_t; +extern sdmmc_t emmc_sdmmc; +extern sdmmc_storage_t emmc_storage; +extern FATFS emmc_fs; + void nx_emmc_gpt_parse(link_t *gpt, sdmmc_storage_t *storage); void nx_emmc_gpt_free(link_t *gpt); emmc_part_t *nx_emmc_part_find(link_t *gpt, const char *name); diff --git a/source/storage/nx_emmc_bis.c b/source/storage/nx_emmc_bis.c new file mode 100644 index 0000000..ec3871f --- /dev/null +++ b/source/storage/nx_emmc_bis.c @@ -0,0 +1,254 @@ +/* + * eMMC BIS driver for Nintendo Switch + * + * Copyright (c) 2019 shchmue + * Copyright (c) 2019-2020 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include + +#include + +#include +#include "../storage/nx_emmc.h" +#include +#include + +#define MAX_CLUSTER_CACHE_ENTRIES 128 +#define CLUSTER_LOOKUP_EMPTY_ENTRY 0xFFFFFFFF +#define XTS_CLUSTER_SIZE 0x4000 +#define SECTORS_PER_CLUSTER 0x20 + +typedef struct +{ + u32 cluster_num; // index of the cluster in the partition + u32 visit_count; // used for debugging/access analysis + u8 dirty; // has been modified without writeback flag + u8 align[7]; + u8 cluster[XTS_CLUSTER_SIZE]; // the cached cluster itself +} cluster_cache_t; + +static u8 ks_crypt = 0; +static u8 ks_tweak = 0; +static u32 cluster_cache_end_index = 0; +static emmc_part_t *system_part = NULL; +static u8 *emmc_buffer = (u8 *)NX_BIS_CACHE_ADDR; +static cluster_cache_t *cluster_cache = (cluster_cache_t *)(NX_BIS_CACHE_ADDR + XTS_CLUSTER_SIZE); +static u32 *cluster_lookup = (u32 *)(NX_BIS_CACHE_ADDR + XTS_CLUSTER_SIZE + MAX_CLUSTER_CACHE_ENTRIES * sizeof(cluster_cache_t)); +static bool lock_cluster_cache = false; + +static void _gf256_mul_x_le(void *block) +{ + u32 *pdata = (u32 *)block; + u32 carry = 0; + + for (u32 i = 0; i < 4; i++) { + u32 b = pdata[i]; + pdata[i] = (b << 1) | carry; + carry = b >> 31; + } + + if (carry) + pdata[0x0] ^= 0x87; +} + +static int _nx_aes_xts_crypt_sec(u32 tweak_ks, u32 crypt_ks, u32 enc, u8 *tweak, bool regen_tweak, u32 tweak_exp, u32 sec, void *dst, const void *src, u32 sec_size) +{ + u32 *pdst = (u32 *)dst; + u32 *psrc = (u32 *)src; + u32 *ptweak = (u32 *)tweak; + + if (regen_tweak) + { + for (int i = 0xF; i >= 0; i--) + { + tweak[i] = sec & 0xFF; + sec >>= 8; + } + if (!se_aes_crypt_block_ecb(tweak_ks, 1, tweak, tweak)) + return 0; + } + + // tweak_exp allows us to use a saved tweak to reduce _gf256_mul_x_le calls. + for (u32 i = 0; i < (tweak_exp << 5); i++) + _gf256_mul_x_le(tweak); + + u8 orig_tweak[0x10]; + memcpy(orig_tweak, tweak, 0x10); + + // We are assuming a 0x10-aligned sector size in this implementation. + for (u32 i = 0; i < (sec_size >> 4); i++) + { + for (u32 j = 0; j < 4; j++) + pdst[j] = psrc[j] ^ ptweak[j]; + + _gf256_mul_x_le(tweak); + psrc += 4; + pdst += 4; + } + + if (!se_aes_crypt_ecb(crypt_ks, enc, dst, sec_size, dst, sec_size)) + return 0; + + pdst = (u32 *)dst; + ptweak = (u32 *)orig_tweak; + for (u32 i = 0; i < (sec_size >> 4); i++) + { + for (u32 j = 0; j < 4; j++) + pdst[j] = pdst[j] ^ ptweak[j]; + + _gf256_mul_x_le(orig_tweak); + pdst += 4; + } + + return 1; +} + +static int nx_emmc_bis_read_block(u32 sector, u32 count, void *buff) +{ + if (!system_part) + return 3; // Not ready. + + static u32 prev_cluster = -1; + static u32 prev_sector = 0; + static u8 tweak[0x10]; + + u32 tweak_exp = 0; + bool regen_tweak = true; + + u32 cluster = sector / SECTORS_PER_CLUSTER; + u32 aligned_sector = cluster * SECTORS_PER_CLUSTER; + u32 sector_index_in_cluster = sector % SECTORS_PER_CLUSTER; + u32 cluster_lookup_index = cluster_lookup[cluster]; + + if (cluster_lookup_index != CLUSTER_LOOKUP_EMPTY_ENTRY) + { + memcpy(buff, cluster_cache[cluster_lookup_index].cluster + sector_index_in_cluster * NX_EMMC_BLOCKSIZE, count * NX_EMMC_BLOCKSIZE); + cluster_cache[cluster_lookup_index].visit_count++; + prev_sector = sector + count - 1; + prev_cluster = cluster; + return 0; // Success. + } + + // Only cache single-sector reads as these are most likely to be repeated, such as boot block and FAT directory tables. + if (count == 1 && + !lock_cluster_cache && + cluster_cache_end_index < MAX_CLUSTER_CACHE_ENTRIES && + cluster_lookup_index == CLUSTER_LOOKUP_EMPTY_ENTRY) + { + cluster_cache[cluster_cache_end_index].cluster_num = cluster; + cluster_cache[cluster_cache_end_index].visit_count = 1; + cluster_cache[cluster_cache_end_index].dirty = 0; + cluster_lookup[cluster] = cluster_cache_end_index; + + // Read and decrypt the whole cluster the sector resides in. + if (!nx_emmc_part_read(&emmc_storage, system_part, aligned_sector, SECTORS_PER_CLUSTER, emmc_buffer)) + return 1; // R/W error. + if (!_nx_aes_xts_crypt_sec(ks_tweak, ks_crypt, 0, tweak, true, 0, cluster, emmc_buffer, emmc_buffer, XTS_CLUSTER_SIZE)) + return 1; // R/W error. + + // Copy to cluster cache. + memcpy(cluster_cache[cluster_cache_end_index].cluster, emmc_buffer, XTS_CLUSTER_SIZE); + memcpy(buff, emmc_buffer + sector_index_in_cluster * NX_EMMC_BLOCKSIZE, NX_EMMC_BLOCKSIZE); + prev_cluster = -1; + prev_sector = 0; + cluster_cache_end_index++; + return 0; // Success. + } + + // If not reading from or writing to cache, do a regular read and decrypt. + if (!nx_emmc_part_read(&emmc_storage, system_part, sector, count, buff)) + return 1; // R/W error. + + if (prev_cluster != cluster) // Sector in different cluster than last read. + { + prev_cluster = cluster; + tweak_exp = sector_index_in_cluster; + } + else if (sector > prev_sector) // Sector in same cluster and past last sector. + { + // Calculates the new tweak using the saved one, reducing expensive _gf256_mul_x_le calls. + tweak_exp = sector - prev_sector - 1; + regen_tweak = false; + } + else // Sector in same cluster and before or same as last sector. + tweak_exp = sector_index_in_cluster; + + // Maximum one cluster (1 XTS crypto block 16KB). + if (!_nx_aes_xts_crypt_sec(ks_tweak, ks_crypt, 0, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * NX_EMMC_BLOCKSIZE)) + return 1; // R/W error. + prev_sector = sector + count - 1; + + return 0; // Success. +} + +int nx_emmc_bis_read(u32 sector, u32 count, void *buff) +{ + int res = 1; + u8 *buf = (u8 *)buff; + u32 curr_sct = sector; + + while (count) + { + u32 sct_cnt = MIN(count, 0x20); + res = nx_emmc_bis_read_block(curr_sct, sct_cnt, buf); + if (res) + return 1; + + count -= sct_cnt; + curr_sct += sct_cnt; + buf += NX_EMMC_BLOCKSIZE * sct_cnt; + } + + return res; +} + +void nx_emmc_bis_cluster_cache_init() { + // Clear cluster lookup table and reset end index. + memset(cluster_lookup, -1, (system_part->lba_end - system_part->lba_start + 1) / SECTORS_PER_CLUSTER * sizeof(*cluster_lookup)); + cluster_cache_end_index = 0; + lock_cluster_cache = false; +} + +void nx_emmc_bis_init(emmc_part_t *part) +{ + system_part = part; + + nx_emmc_bis_cluster_cache_init(); + + switch (part->index) + { + case 0: // PRODINFO. + case 1: // PRODINFOF. + ks_crypt = 0; + ks_tweak = 1; + break; + case 8: // SAFE. + ks_crypt = 2; + ks_tweak = 3; + break; + case 9: // SYSTEM. + case 10: // USER. + ks_crypt = 4; + ks_tweak = 5; + break; + } +} + +// Set cluster cache lock according to arg. +void nx_emmc_bis_cache_lock(bool lock) +{ + lock_cluster_cache = lock; +} diff --git a/source/storage/nx_emmc_bis.h b/source/storage/nx_emmc_bis.h new file mode 100644 index 0000000..fc59fd5 --- /dev/null +++ b/source/storage/nx_emmc_bis.h @@ -0,0 +1,231 @@ +/* + * Copyright (c) 2019 shchmue + * Copyright (c) 2019 CTCaer + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef NX_EMMC_BIS_H +#define NX_EMMC_BIS_H + +#include "../storage/nx_emmc.h" +#include + +typedef struct _nx_emmc_cal0_spk_t +{ + u16 unk0; + u16 unk1; + u16 eq_bw_lop; + u16 eq_gn_lop; + u16 eq_fc_bp1; + u16 eq_bw_bp1; + u16 eq_gn_bp1; + u16 eq_fc_bp2; + u16 eq_bw_bp2; + u16 eq_gn_bp2; + u16 eq_fc_bp3; + u16 eq_bw_bp3; + u16 eq_gn_bp3; + u16 eq_fc_bp4; + u16 eq_bw_bp4; + u16 eq_gn_bp4; + u16 eq_fc_hip1; + u16 eq_gn_hip1; + u16 eq_fc_hip2; + u16 eq_bw_hip2; + u16 eq_gn_hip2; + u16 eq_pre_vol; + u16 eq_pst_vol; + u16 eq_ctrl2; + u16 eq_ctrl1; + u16 drc_agc_2; + u16 drc_agc_3; + u16 drc_agc_1; + u16 spk_vol; + u16 hp_vol; + u16 dac1_min_vol_spk; + u16 dac1_max_vol_spk; + u16 dac1_min_vol_hp; + u16 dac1_max_vol_hp; + u16 in1_in2; + u16 adc_vol_min; + u16 adc_vol_max; + u8 unk4[16]; +} __attribute__((packed)) nx_emmc_cal0_spk_t; + +typedef struct _nx_emmc_cal0_t +{ + u32 magic; // 'CAL0'. + u32 version; + u32 body_size; + u16 model; + u16 update_cnt; + u8 pad_crc16_0[0x10]; + u8 body_sha256[0x20]; + char cfg_id1[0x1E]; + u8 crc16_pad1[2]; + u8 rsvd0[0x20]; + u32 wlan_cc_num; + u32 wlan_cc_last; + char wlan_cc[128][3]; + u8 crc16_pad2[8]; + u8 wlan_mac[6]; + u8 crc16_pad3[2]; + u8 rsvd1[8]; + u8 bd_mac[6]; + u8 crc16_pad4[2]; + u8 rsvd2[8]; + u8 acc_offset[6]; + u8 crc16_pad5[2]; + u8 acc_scale[6]; + u8 crc16_pad6[2]; + u8 gyro_offset[6]; + u8 crc16_pad7[2]; + u8 gyro_scale[6]; + u8 crc16_pad8[2]; + char serial_number[0x18]; + u8 crc16_pad9[8]; + + u8 ecc_p256_device_key[0x30]; + u8 crc16_pad10[0x10]; + u8 ecc_p256_device_cert[0x180]; + u8 crc16_pad11[0x10]; + u8 ecc_p233_device_key[0x30]; + u8 crc16_pad12[0x10]; + u8 ecc_p33_device_cert[0x180]; + u8 crc16_pad13[0x10]; + u8 ecc_p256_ticket_key[0x30]; + u8 crc16_pad14[0x10]; + u8 ecc_p256_ticket_cert[0x180]; + u8 crc16_pad15[0x10]; + u8 ecc_p233_ticket_key[0x30]; + u8 crc16_pad16[0x10]; + u8 ecc_p33_ticket_cert[0x180]; + u8 crc16_pad17[0x10]; + u8 ssl_key[0x110]; + u8 crc16_pad18[0x10]; + u32 ssl_cert_size; + u8 crc16_pad19[0xC]; + u8 ssl_cert[0x800]; + u8 ssl_sha256[0x20]; + u8 random_number[0x1000]; + u8 random_number_sha256[0x20]; + u8 gc_key[0x110]; + u8 crc16_pad20[0x10]; + u8 gc_cert[0x400]; + u8 gc_cert_sha256[0x20]; + u8 rsa2048_eticket_key[0x220]; + u8 crc16_pad21[0x10]; + u8 rsa2048_eticket_cert[0x240]; + u8 crc16_pad22[0x10]; + + char battery_lot[0x1E]; + u8 crc16_pad23[2]; + nx_emmc_cal0_spk_t spk_cal; + u8 spk_cal_rsvd[0x800 - sizeof(nx_emmc_cal0_spk_t)]; + u8 crc16_pad24[0x10]; + u32 region_code; + u8 crc16_pad25[0xC]; + + u8 amiibo_key[0x50]; + u8 crc16_pad26[0x10]; + u8 amiibo_ecqv_cert[0x14]; + u8 crc16_pad27[0xC]; + u8 amiibo_ecqdsa_cert[0x70]; + u8 crc16_pad28[0x10]; + u8 amiibo_ecqv_bls_key[0x40]; + u8 crc16_pad29[0x10]; + u8 amiibo_ecqv_bls_cert[0x20]; + u8 crc16_pad30[0x10]; + u8 amiibo_ecqv_bls_root_cert[0x90]; + u8 crc16_pad31[0x10]; + + u32 product_model; // 1: Nx, 2: Copper, 4: Hoag. + u8 crc16_pad32[0xC]; + u8 home_menu_scheme_main_color[6]; + u8 crc16_pad33[0xA]; + u32 lcd_bl_brightness_mapping[3]; // Floats. Normally 100%, 0% and 2%. + u8 crc16_pad34[0x4]; + + u8 ext_ecc_b233_device_key[0x50]; + u8 crc16_pad35[0x10]; + u8 ext_ecc_p256_eticket_key[0x50]; + u8 crc16_pad36[0x10]; + u8 ext_ecc_b233_eticket_key[0x50]; + u8 crc16_pad37[0x10]; + u8 ext_ecc_rsa2048_eticket_key[0x240]; + u8 crc16_pad38[0x10]; + u8 ext_ssl_key[0x130]; + u8 crc16_pad39[0x10]; + u8 ext_gc_key[0x130]; + u8 crc16_pad40[0x10]; + + u32 lcd_vendor; + u8 crc16_pad41[0xC]; + + // 5.0.0 and up. + u8 ext_rsa2048_device_key[0x240]; + u8 crc16_pad42[0x10]; + u8 rsa2048_device_cert[0x240]; + u8 crc16_pad43[0x10]; + + u8 usbc_pwr_src_circuit_ver; + u8 crc16_pad44[0xF]; + + // 9.0.0 and up. + u32 home_menu_scheme_sub_color; + u8 crc16_pad45[0xC]; + u32 home_menu_scheme_bezel_color; + u8 crc16_pad46[0xC]; + u32 home_menu_scheme_main_color1; + u8 crc16_pad47[0xC]; + u32 home_menu_scheme_main_color2; + u8 crc16_pad48[0xC]; + u32 home_menu_scheme_main_color3; + u8 crc16_pad49[0xC]; + + u8 analog_stick_type_l; + u8 crc16_pad50[0xF]; + u8 analog_stick_param_l[0x12]; + u8 crc16_pad51[0xE]; + u8 analog_stick_cal_l[0x9]; + u8 crc16_pad52[0x7]; + u8 analog_stick_type_r; + u8 crc16_pad53[0xF]; + u8 analog_stick_param_r[0x12]; + u8 crc16_pad54[0xE]; + u8 analog_stick_cal_r[0x9]; + u8 crc16_pad55[0x7]; + u8 console_6axis_sensor_type; + u8 crc16_pad56[0xF]; + u8 console_6axis_sensor_hor_off[0x6]; + u8 crc16_pad57[0xA]; + + // 6.0.0 and up. + u8 battery_ver; + u8 crc16_pad58[0x1F]; + + // 9.0.0 and up. + u32 home_menu_scheme_model; + u8 crc16_pad59[0xC]; + + // 10.0.0 and up. + u8 console_6axis_sensor_mount_type; +} __attribute__((packed)) nx_emmc_cal0_t; + +int nx_emmc_bis_read(u32 sector, u32 count, void *buff); +void nx_emmc_bis_cluster_cache_init(); +void nx_emmc_bis_init(emmc_part_t *part); +void nx_emmc_bis_cache_lock(bool lock); + +#endif \ No newline at end of file diff --git a/source/storage/nx_sd.c b/source/storage/nx_sd.c index 0a791ad..fa284fa 100644 --- a/source/storage/nx_sd.c +++ b/source/storage/nx_sd.c @@ -15,21 +15,50 @@ * along with this program. If not, see . */ -#include "nx_sd.h" -#include "sdmmc.h" -#include "sdmmc_driver.h" -#include "../gfx/gfx.h" -#include "../libs/fatfs/ff.h" -#include "../mem/heap.h" +#include +#include +#include +#include +#include +#include static bool sd_mounted = false; +static u16 sd_errors[3] = { 0 }; // Init and Read/Write errors. static u32 sd_mode = SD_UHS_SDR82; - sdmmc_t sd_sdmmc; sdmmc_storage_t sd_storage; FATFS sd_fs; +void sd_error_count_increment(u8 type) +{ + switch (type) + { + case SD_ERROR_INIT_FAIL: + sd_errors[0]++; + break; + case SD_ERROR_RW_FAIL: + sd_errors[1]++; + break; + case SD_ERROR_RW_RETRY: + sd_errors[2]++; + break; + } +} + +u16 *sd_get_error_count() +{ + return sd_errors; +} + +bool sd_get_card_removed() +{ + if (!sdmmc_get_sd_inserted()) + return true; + + return false; +} + u32 sd_get_mode() { return sd_mode; @@ -85,10 +114,15 @@ bool sd_initialize(bool power_cycle) sd_mode = SD_UHS_SDR82; break; } - else if (sd_mode == SD_INIT_FAIL) - break; else - res = !sd_init_retry(true); + { + sd_errors[SD_ERROR_INIT_FAIL]++; + + if (sd_mode == SD_INIT_FAIL) + break; + else + res = !sd_init_retry(true); + } } sdmmc_storage_end(&sd_storage); @@ -130,9 +164,11 @@ bool sd_mount() return false; } -void sd_unmount() +static void _sd_deinit() { - sd_mode = SD_UHS_SDR82; + if (sd_mode == SD_INIT_FAIL) + sd_mode = SD_UHS_SDR82; + if (sd_mounted) { f_mount(NULL, "", 1); @@ -141,6 +177,9 @@ void sd_unmount() } } +void sd_unmount() { _sd_deinit(); } +void sd_end() { _sd_deinit(); } + void *sd_file_read(const char *path, u32 *fsize) { FIL fp;