Merge branch 'main' into ed64-basic

Makefile

@@ -7,6 +7,8 @@ ASSETS_DIR = assets
 BUILD_DIR = build
 OUTPUT_DIR = output
 
+FLAGS += -DMENU_VERSION=\"0.0.1.$(shell date +%Y-%m-%dT%H:%M:%SZ).ALPHA\"
+
 include $(N64_INST)/include/n64.mk
 
 N64_CFLAGS += -iquote $(SOURCE_DIR) -iquote $(ASSETS_DIR) -I $(SOURCE_DIR)/libs -flto=auto $(FLAGS)

README.md

@@ -128,7 +128,9 @@ To update to the latest version, use `git submodule update --remote ` from the t
 # Generate documentation
 Run `doxygen` from the dev container terminal.
 Make sure you fix the warnings before creating a PR!
-Generated documentation is located in `output/docs` folder.
+Generated documentation is located in `output/docs` folder and auto published to the `gh-pages` branch when merged with `main`.
+
+Once merged, they can be viewed [here](https://polprzewodnikowy.github.io/N64FlashcartMenu/)
 
 # Open source software and licenses used
  - [libdragon](https://github.com/DragonMinded/libdragon) (UNLICENSE License)

src/boot/boot_io.h

@@ -18,7 +18,7 @@ typedef volatile uint32_t io32_t;
 
 #define UNCACHED(address)           ((typeof(address)) (((io32_t) (address)) | (0xA0000000UL)))
 
-
+/** @brief Memory Structure. */
 typedef struct {
     io32_t DMEM[1024];
     io32_t IMEM[1024];
@@ -27,7 +27,7 @@ typedef struct {
 #define SP_MEM_BASE                 (0x04000000UL)
 #define SP_MEM                      ((sp_mem_t *) SP_MEM_BASE)
 
-
+/** @brief SP Registers Structure. */
 typedef struct {
     io32_t PADDR;
     io32_t MADDR;
@@ -86,7 +86,7 @@ typedef struct {
 #define SP_SR_SET_SIG7              (1 << 24)
 
 
-/** @brief DPC Registers Structure */
+/** @brief DPC Registers Structure. */
 typedef struct {
     io32_t START;
     io32_t END;
@@ -124,21 +124,35 @@ typedef struct {
 #define DPC_SR_CLR_CLOCK_CTR        (1 << 9)
 
 
-/** @brief Video Interface Registers Structure */
+/** @brief Video Interface Registers Structure. */
 typedef struct {
+    /** @brief The Control Register. */
     io32_t CR;
+    /** @brief The Memory Address. */
     io32_t MADDR;
+    /** @brief The Horizontal Width. */
     io32_t H_WIDTH;
+    /** @brief The Virtical Interupt. */
     io32_t V_INTR;
+    /** @brief The Current Line. */
     io32_t CURR_LINE;
+    /** @brief The Timings. */
     io32_t TIMING;
+    /** @brief The Virtical Sync. */
     io32_t V_SYNC;
+    /** @brief The Horizontal Sync. */
     io32_t H_SYNC;
+    /** @brief The Horizontal Sync Leap. */
     io32_t H_SYNC_LEAP;
+    /** @brief The Horizontal Limits. */
     io32_t H_LIMITS;
+    /** @brief The Virtical Limits. */
     io32_t V_LIMITS;
+    /** @brief The Colour Burst. */
     io32_t COLOR_BURST;
+    /** @brief The Horizontal Scale. */
     io32_t H_SCALE;
+    /** @brief The Virtical Scale. */
     io32_t V_SCALE;
 } vi_regs_t;
 
@@ -161,13 +175,19 @@ typedef struct {
 
 #define VI_CURR_LINE_FIELD          (1 << 0)
 
-
+/** @brief Audio Interface Registers Structure. */
 typedef struct {
+    /** @brief The Memory Address. */
     io32_t MADDR;
+    /** @brief The Length of bytes. */
     io32_t LEN;
+    /** @brief The Control Register. */
     io32_t CR;
+    /** @brief The Status Register. */
     io32_t SR;
+    /** @brief The DAC rate. */
     io32_t DACRATE;
+    /** @brief The bit rate. */
     io32_t BITRATE;
 } ai_regs_t;
 
@@ -179,17 +199,27 @@ typedef struct {
 #define AI_CR_DMA_ON                (1 << 0)
 
 
-/** @brief Parallel Interface Register Structure */
+/** @brief Peripheral Interface Register Structure. */
 typedef struct {
+    /** @brief The Memory Address. */
     io32_t MADDR;
+    /** @brief The Cart Address. */
     io32_t PADDR;
+    /** @brief The Read Length. */
     io32_t RDMA;
+    /** @brief The Write Length. */
     io32_t WDMA;
+    /** @brief The Status Register. */
     io32_t SR;
+    /** @brief The Domain 2 Registers. */
     struct {
+        /** @brief The Latch Value. */
         io32_t LAT;
+        /** @brief The Pulse Width Value. */
         io32_t PWD;
+        /** @brief The Page Size Value. */
         io32_t PGS;
+        /** @brief The Release Value. */
         io32_t RLS;
     } DOM[2];
 } pi_regs_t;
@@ -211,7 +241,7 @@ typedef struct {
 #define ROM_CART_BASE               (0x10000000UL)
 #define ROM_CART                    ((io32_t *) ROM_CART_BASE)
 
-
+/** @brief OS Information Structure. */
 typedef struct {
     uint32_t tv_type;
     uint32_t device_type;
@@ -228,7 +258,9 @@ typedef struct {
 #define OS_INFO_BASE                (0x80000300UL)
 #define OS_INFO                     ((os_info_t *) OS_INFO_BASE)
 
+/** @brief The Console was powered on using the power switch. */
 #define OS_INFO_RESET_TYPE_COLD     (0)
+/** @brief The Console was reset using the reset button. */
 #define OS_INFO_RESET_TYPE_NMI      (1)
 
 

src/flashcart/64drive/64drive_ll.h

@@ -17,6 +17,7 @@
  * @{
  */
 
+/** @brief Registers Structure. */
 typedef struct {
     uint8_t BUFFER[512];
     uint32_t STATUS;
@@ -54,18 +55,20 @@ typedef struct {
     uint32_t WRITEBACK[256];
 } d64_regs_t;
 
+/** @brief Registers Base Address. */
 #define D64_REGS_BASE       (0x18000000UL)
 #define D64_REGS_BASE_EXT   (0x1F800000UL)
 #define D64_REGS            ((d64_regs_t *) D64_REGS_BASE)
 #define D64_REGS_EXT        ((d64_regs_t *) D64_REGS_BASE_EXT)
 
-
+/** @brief Device Variant Enumeration. */
 typedef enum {
     DEVICE_VARIANT_UNKNOWN  = 0x0000,
     DEVICE_VARIANT_A        = 0x4100,
     DEVICE_VARIANT_B        = 0x4200,
 } d64_device_variant_t;
 
+/** @brief TV Type Enumeration. */
 typedef enum {
     TV_TYPE_PAL = 0,
     TV_TYPE_NTSC = 1,
@@ -73,6 +76,7 @@ typedef enum {
     TV_TYPE_UNKNOWN = 3,
 } d64_tv_type_t;
 
+/** @brief Save Type Enumeration. */
 typedef enum {
     SAVE_TYPE_NONE,
     SAVE_TYPE_EEPROM_4K,

src/flashcart/flashcart.h

@@ -42,6 +42,7 @@ typedef enum {
     __FLASHCART_SAVE_TYPE_END
 } flashcart_save_type_t;
 
+/** @brief Flashcart Disk Parameter Structure. */
 typedef struct {
     bool development_drive;
     uint8_t disk_type;
@@ -53,15 +54,25 @@ typedef void flashcart_progress_callback_t (float progress);
 
 /** @brief Flashcart Structure */
 typedef struct {
+    /** @brief The flashcart initialization function */
     flashcart_err_t (*init) (void);
+    /** @brief The flashcart de-initialization function */
     flashcart_err_t (*deinit) (void);
+    /** @brief The flashcart feature function */
     bool (*has_feature) (flashcart_features_t feature);
+    /** @brief The flashcart ROM load function */
     flashcart_err_t (*load_rom) (char *rom_path, flashcart_progress_callback_t *progress);
+    /** @brief The flashcart file load function */
     flashcart_err_t (*load_file) (char *file_path, uint32_t rom_offset, uint32_t file_offset);
+    /** @brief The flashcart save file load function */
     flashcart_err_t (*load_save) (char *save_path);
+    /** @brief The flashcart disk bios load function */
     flashcart_err_t (*load_64dd_ipl) (char *ipl_path, flashcart_progress_callback_t *progress);
+    /** @brief The flashcart disk load function */
     flashcart_err_t (*load_64dd_disk) (char *disk_path, flashcart_disk_parameters_t *disk_parameters);
+    /** @brief The flashcart set save type function */
     flashcart_err_t (*set_save_type) (flashcart_save_type_t save_type);
+    /** @brief The flashcart set save writeback function */
     flashcart_err_t (*set_save_writeback) (uint32_t *sectors);
 } flashcart_t;
 

src/flashcart/sc64/README.md

@@ -0,0 +1,5 @@
+## SummerCart64 developer notes
+
+### Official documentation
+
+https://github.com/Polprzewodnikowy/SummerCart64/tree/main/docs

src/flashcart/sc64/sc64_ll.c

@@ -4,6 +4,7 @@
 #include "sc64_ll.h"
 
 
+/** @brief SummerCart64 Registers Structure. */
 typedef struct {
     uint32_t SR_CMD;
     uint32_t DATA[2];
@@ -31,6 +32,7 @@ typedef enum {
     CMD_ID_FLASH_ERASE_BLOCK    = 'P',
 } sc64_cmd_id_t;
 
+/** @brief SummerCart64 Commands Structure. */
 typedef struct {
     sc64_cmd_id_t id;
     uint32_t arg[2];

src/flashcart/sc64/sc64_ll.h

@@ -17,6 +17,7 @@
  * @{
  */
 
+/** @brief The SC64 buffers structure. */
 typedef struct {
     uint8_t BUFFER[8192];
     uint8_t EEPROM[2048];
@@ -27,7 +28,7 @@ typedef struct {
 #define SC64_BUFFERS_BASE       (0x1FFE0000UL)
 #define SC64_BUFFERS            ((sc64_buffers_t *) SC64_BUFFERS_BASE)
 
-
+/** @brief The SC64 State Enumeration. */
 typedef enum {
     SC64_OK,
     SC64_ERROR_BAD_ARGUMENT,
@@ -63,6 +64,7 @@ typedef enum {
     DD_MODE_FULL = 3
 } sc64_dd_mode_t;
 
+/** @brief The SC64 Boot Mode Enumeration. */
 typedef enum {
     BOOT_MODE_MENU = 0,
     BOOT_MODE_ROM = 1,
@@ -71,6 +73,7 @@ typedef enum {
     BOOT_MODE_DIRECT_DDIPL = 4,
 } sc64_boot_mode_t;
 
+/** @brief The SC64 Save Type Enumeration. */
 typedef enum {
     SAVE_TYPE_NONE,
     SAVE_TYPE_EEPROM_4K,

src/menu/cart_load.h

@@ -13,28 +13,46 @@
 #include "menu_state.h"
 #include "rom_info.h"
 
-
+/** @brief Cart load state enumeration. */
 typedef enum {
+    /** @brief Returned no error. */
     CART_LOAD_OK,
+    /** @brief Failed to load the ROM correctly. */
     CART_LOAD_ERR_ROM_LOAD_FAIL,
+    /** @brief Failed to load the save correctly. */
     CART_LOAD_ERR_SAVE_LOAD_FAIL,
+    /** @brief The 64DD is available for use. */
     CART_LOAD_ERR_64DD_PRESENT,
+    /** @brief Failed to find the 64DD IPL (BIOS) file. */
     CART_LOAD_ERR_64DD_IPL_NOT_FOUND,
+    /** @brief Failed to load the 64DD IPL (BIOS) file. */
     CART_LOAD_ERR_64DD_IPL_LOAD_FAIL,
+    /** @brief Failed to find the 64DD disk. */
     CART_LOAD_ERR_64DD_DISK_LOAD_FAIL,
+    /** @brief Failed to find the emulator required. */
     CART_LOAD_ERR_EMU_NOT_FOUND,
+    /** @brief Failed to load the emulator required. */
     CART_LOAD_ERR_EMU_LOAD_FAIL,
     CART_LOAD_ERR_EMU_ROM_LOAD_FAIL,
+    /** @brief Failed to create the save sub-directory. */
     CART_LOAD_ERR_CREATE_SAVES_SUBDIR_FAIL,
+    /** @brief There was not enough system memory available (expected an Expansion PAK). */
     CART_LOAD_ERR_EXP_PAK_NOT_FOUND,
+    /** @brief An unexpected response. */
     CART_LOAD_ERR_FUNCTION_NOT_SUPPORTED,
 } cart_load_err_t;
 
+/** @brief Cart load type enumeration */
 typedef enum {
+    /** @brief The ROM is designed for a Nintendo Entertainment System or Famicom. */
     CART_LOAD_EMU_TYPE_NES,
+    /** @brief The ROM is designed for a Super Nintendo Entertainment System or Super Famicom. */
     CART_LOAD_EMU_TYPE_SNES,
+    /** @brief The ROM is designed for a Nintendo Gameboy. */
     CART_LOAD_EMU_TYPE_GAMEBOY,
+    /** @brief The ROM is designed for a Nintendo Gameboy Color. */
     CART_LOAD_EMU_TYPE_GAMEBOY_COLOR,
+    /** @brief The ROM is designed for a Sega 8Bit system (Game Gear or Master System). */
     CART_LOAD_EMU_TYPE_SEGA_GENERIC_8BIT,
 } cart_load_emu_type_t;
 

src/menu/components.h

@@ -54,6 +54,7 @@ void component_context_menu_show (component_context_menu_t *cm);
 bool component_context_menu_process (menu_t *menu, component_context_menu_t *cm);
 void component_context_menu_draw (component_context_menu_t *cm);
 
+/** @brief Box Art Structure. */
 typedef struct {
     bool loading;
     surface_t *image;

src/menu/components/constants.h

@@ -7,78 +7,121 @@
 #ifndef COMPONENTS_CONSTANTS_H__
 #define COMPONENTS_CONSTANTS_H__
 
-
+/** @brief The display width. */
 #define DISPLAY_WIDTH                   (640)
+/** @brief The display height. */
 #define DISPLAY_HEIGHT                  (480)
 
+/** @brief The centre of the display on the X axis. */
 #define DISPLAY_CENTER_X                (DISPLAY_WIDTH / 2)
+/** @brief The centre of the display on the Y axis. */
 #define DISPLAY_CENTER_Y                (DISPLAY_HEIGHT / 2)
 
+/** @brief The overscan on the X axis. */
 #define OVERSCAN_WIDTH                  (32)
+/** @brief The overscan on the Y axis. */
 #define OVERSCAN_HEIGHT                 (24)
 
+/** @brief The start position of the visible display on the X axis. */
 #define VISIBLE_AREA_X0                 (OVERSCAN_WIDTH)
+/** @brief The start position of the visible display on the Y axis. */
 #define VISIBLE_AREA_Y0                 (OVERSCAN_HEIGHT)
+/** @brief The end position of the visible display on the X axis. */
 #define VISIBLE_AREA_X1                 (DISPLAY_WIDTH - OVERSCAN_WIDTH)
+/** @brief The end position of the visible display on the Y axis. */
 #define VISIBLE_AREA_Y1                 (DISPLAY_HEIGHT - OVERSCAN_HEIGHT)
 
+/** @brief The width of the visible display. */
 #define VISIBLE_AREA_WIDTH              (VISIBLE_AREA_X1 - VISIBLE_AREA_X0)
+/** @brief The height of the visible display. */
 #define VISIBLE_AREA_HEIGHT             (VISIBLE_AREA_Y1 - VISIBLE_AREA_Y0)
 
+/** @brief The thickness of borders. */
 #define BORDER_THICKNESS                (4)
 
 #define LAYOUT_ACTIONS_SEPARATOR_Y      (400)
 
+/** @brief The seek bar height. */
 #define SEEKBAR_HEIGHT                  (24)
+/** @brief The seek bar width. */
 #define SEEKBAR_WIDTH                   (524)
+/** @brief The seek bar position on the X axis. */
 #define SEEKBAR_X                       (DISPLAY_CENTER_X - (SEEKBAR_WIDTH / 2))
+/** @brief The seek bar position on the Y axis. */
 #define SEEKBAR_Y                       (VISIBLE_AREA_Y1 - SEEKBAR_HEIGHT - 80)
 
+/** @brief The loader bar width. */
 #define LOADER_WIDTH                    (320)
+/** @brief The loader bar height. */
 #define LOADER_HEIGHT                   (24)
+/** @brief The loader bar position on the X axis. */
 #define LOADER_X                        (DISPLAY_CENTER_X - (LOADER_WIDTH / 2))
+/** @brief The loader bar position on the Y axis. */
 #define LOADER_Y                        (DISPLAY_CENTER_Y - (LOADER_HEIGHT / 2))
 
+/** @brief The maximum width of a message box. */
 #define MESSAGEBOX_MAX_WIDTH            (360)
+/** @brief The margin of a message box. */
 #define MESSAGEBOX_MARGIN               (32)
 
 #define TEXT_MARGIN_HORIZONTAL          (10)
 #define TEXT_MARGIN_VERTICAL            (7)
 
+/** @brief The boxart picture width. */
 #define BOXART_WIDTH                    (158)
+/** @brief The boxart picture height. */
 #define BOXART_HEIGHT                   (112)
+/** @brief The box art position on the X axis. */
 #define BOXART_X                        (VISIBLE_AREA_X1 - BOXART_WIDTH - 24)
+/** @brief The box art position on the Y axis. */
 #define BOXART_Y                        (LAYOUT_ACTIONS_SEPARATOR_Y - BOXART_HEIGHT - 24)
 
+/** @brief The scroll bar width. */
 #define FILE_LIST_SCROLLBAR_WIDTH       (12)
+/** @brief The scroll bar height. */
 #define FILE_LIST_SCROLLBAR_HEIGHT      (LAYOUT_ACTIONS_SEPARATOR_Y - OVERSCAN_HEIGHT)
+/** @brief The scroll bar position on the X axis. */
 #define FILE_LIST_SCROLLBAR_X           (VISIBLE_AREA_X1 - FILE_LIST_SCROLLBAR_WIDTH)
+/** @brief The scroll bar position on the Y axis. */
 #define FILE_LIST_SCROLLBAR_Y           (VISIBLE_AREA_Y0)
 
+/** @brief The maximum amount of file list entries. */
 #define FILE_LIST_ENTRIES               (20)
+/** @brief The maximum width available for a file list entry. */
 #define FILE_LIST_MAX_WIDTH             (480)
 #define FILE_LIST_HIGHLIGHT_WIDTH       (VISIBLE_AREA_X1 - VISIBLE_AREA_X0 - FILE_LIST_SCROLLBAR_WIDTH)
 #define FILE_LIST_HIGHLIGHT_X           (VISIBLE_AREA_X0)
 
-
+/** @brief The default background colour. */
 #define BACKGROUND_EMPTY_COLOR          RGBA32(0x00, 0x00, 0x00, 0xFF)
+/** @brief The default background overlay colour. */
 #define BACKGROUND_OVERLAY_COLOR        RGBA32(0x00, 0x00, 0x00, 0xA0)
 
+/** @brief The border colour. */
 #define BORDER_COLOR                    RGBA32(0xFF, 0xFF, 0xFF, 0xFF)
 
+/** @brief The progress bar background colour. */
 #define PROGRESSBAR_BG_COLOR            RGBA32(0x00, 0x00, 0x00, 0xFF)
+/** @brief The progress bar progressed colour. */
 #define PROGRESSBAR_DONE_COLOR          RGBA32(0x3B, 0x7C, 0xF5, 0xFF)
 
+/** @brief The scroll bar background colour. */
 #define SCROLLBAR_BG_COLOR              RGBA32(0x3F, 0x3F, 0x3F, 0xFF)
+/** @brief The scroll bar inactive colour. */
 #define SCROLLBAR_INACTIVE_COLOR        RGBA32(0x5F, 0x5F, 0x5F, 0xFF)
+/** @brief The scroll bar position colour. */
 #define SCROLLBAR_POSITION_COLOR        RGBA32(0x7F, 0x7F, 0x7F, 0xFF)
 
+/** @brief The dialogue background colour. */
 #define DIALOG_BG_COLOR                 RGBA32(0x00, 0x00, 0x00, 0xFF)
 
+/** @brief The boxart loading colour. */
 #define BOXART_LOADING_COLOR            RGBA32(0x3F, 0x3F, 0x3F, 0xFF)
 
+/** @brief The filelist highlight colour. */
 #define FILE_LIST_HIGHLIGHT_COLOR       RGBA32(0x3F, 0x3F, 0x3F, 0xFF)
 
+/** @brief The menu highlight colour. */
 #define CONTEXT_MENU_HIGHLIGHT_COLOR    RGBA32(0x3F, 0x3F, 0x3F, 0xFF)
 
 

src/menu/disk_info.h

@@ -11,7 +11,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 
-
+/** @brief Disk state enumeration. */
 typedef enum {
     DISK_OK,
     DISK_ERR_IO,
@@ -19,12 +19,14 @@ typedef enum {
     DISK_ERR_INVALID,
 } disk_err_t;
 
+/** @brief Disk region enumeration. */
 typedef enum {
     DISK_REGION_DEVELOPMENT,
     DISK_REGION_JAPANESE,
     DISK_REGION_USA,
 } disk_region_t;
 
+/** @brief Disk type enumeration. */
 typedef enum {
     DISK_TYPE_0,
     DISK_TYPE_1,
@@ -35,6 +37,7 @@ typedef enum {
     DISK_TYPE_6,
 } disk_type_t;
 
+/** @brief Disk Information Structure. */
 typedef struct {
     disk_region_t region;
     disk_type_t disk_type;

src/menu/fonts.h

@@ -7,11 +7,12 @@
 #ifndef FONTS_H__
 #define FONTS_H__
 
-
+/** @brief Font type enumeration. */
 typedef enum {
     FNT_DEFAULT = 1,
 } menu_font_type_t;
 
+/** @brief Font style enumeration. */
 typedef enum {
     STL_DEFAULT = 0,
     STL_DIRECTORY,

src/menu/mp3_player.c

@@ -15,6 +15,7 @@
 #define SEEK_PREDECODE_FRAMES   (5)
 
 
+/** @brief MP3 File Information Structure. */
 typedef struct {
     bool loaded;
     bool io_error;

src/menu/mp3_player.h

@@ -1,5 +1,5 @@
 /**
- * @file mp3player.h
+ * @file mp3_player.h
  * @brief MP3 Player
  * @ingroup menu 
  */

src/menu/png_decoder.c

@@ -4,7 +4,7 @@
 #include "png_decoder.h"
 #include "utils/fs.h"
 
-
+/** @brief PNG File Information Structure. */
 typedef struct {
     FIL fil;
 

src/menu/png_decoder.h

@@ -1,5 +1,5 @@
 /**
- * @file png.h
+ * @file png_decoder.h
  * @brief PNG decoder
  * @ingroup menu 
  */

src/menu/rom_info.c

@@ -15,7 +15,7 @@
 
 #define CLOCK_RATE_DEFAULT      (0x0000000F)
 
-
+/** @brief ROM File Information Structure. */
 typedef struct  __attribute__((packed)) {
     uint32_t pi_dom1_config;
     uint32_t clock_rate;
@@ -41,6 +41,7 @@ typedef struct  __attribute__((packed)) {
     uint8_t ipl3[IPL3_LENGTH];
 } rom_header_t;
 
+/** @brief ROM Information Match Type Enumeration. */
 typedef enum {
     // Check only game code
     MATCH_TYPE_ID,

src/menu/rom_info.h

@@ -14,16 +14,20 @@
 
 #include "boot/cic.h"
 
-
+/** @brief ROM error enumeration. */
 typedef enum {
     ROM_OK,
     ROM_ERR_IO,
     ROM_ERR_NO_FILE,
 } rom_err_t;
 
+/** @brief ROM endian enumeration. */
 typedef enum {
+    /** @brief Is Big Endian. */
     ENDIANNESS_BIG,
+    /** @brief Is Little Endian. */
     ENDIANNESS_LITTLE,
+    /** @brief Is Byte Swapped Endian. */
     ENDIANNESS_BYTE_SWAP,
 } endianness_t;
 
@@ -85,7 +89,9 @@ typedef enum {
     MARKET_OTHER_Z = 'Z' // no known ROM's use this.
 } destination_type_t;
 
+/** @brief ROM save type enumeration. */
 typedef enum {
+    /** @brief There is no expected save type. */
     SAVE_TYPE_NONE,
     SAVE_TYPE_EEPROM_4K,
     SAVE_TYPE_EEPROM_16K,
@@ -96,6 +102,7 @@ typedef enum {
     SAVE_TYPE_FLASHRAM_PKST2,
 } save_type_t;
 
+/** @brief ROM memory requirements enumeration. */
 typedef enum {
     /** @brief The ROM is happy with 4MB of memory. */
     EXPANSION_PAK_NONE,
@@ -113,30 +120,45 @@ typedef enum {
     EXPANSION_PAK_FAULTY,
 } expansion_pak_t;
 
+/** @brief ROM Information Structure. */
 typedef struct {
+    /** @brief The file endian. */
     endianness_t endianness;
+    /** @brief The clock rate defined in the ROM's header. */
     float clock_rate;
+    /** @brief The boot address defined in the ROM's header. */
     uint32_t boot_address;
     struct {
+        /** @brief The SDK version defined in the ROM's header. */
         uint8_t version;
+        /** @brief The SDK revision defined in the ROM's header. */
         char revision;
     } libultra;
+    /** @brief The check code defined in the ROM's header. */
     uint64_t check_code;
+    /** @brief The title defined in the ROM's header. */
     char title[20];
     union {
+        /** @brief The game code defined in the ROM's header. */
         char game_code[4];
         struct {
+            /** @brief The game media type. */
             category_type_t category_code : 8;
+            /** @brief The game unique identifier. */
             char unique_code[2];
+            /** @brief The game region and or market. */
             destination_type_t destination_code : 8;
         };
     };
+    /** @brief The ROM version defined in the ROM's header. */
     uint8_t version;
 
     cic_type_t cic_type;
 
+    /** @brief The save type required by the ROM. */
     save_type_t save_type;
 
+    /** @brief The supported ROM accessories. */
     struct {
         bool controller_pak;
         bool rumble_pak;

src/menu/settings.h

@@ -39,8 +39,9 @@ typedef struct {
 
 } settings_t;
 
-
+/** @brief The settings to load */
 void settings_load (settings_t *settings);
+/** @brief The settings to save */
 void settings_save (settings_t *settings);
 
 

src/menu/usb_comm.c

@@ -12,9 +12,11 @@
 
 #define MAX_FILE_SIZE   MiB(4)
 
-
+/** @brief The supported USB commands structure. */
 typedef struct {
+    /** @brief The command identifier. */
     const char *id;
+    /** @brief The command operation. */
     void (*op) (menu_t *menu);
 } usb_comm_command_t;
 

src/menu/views/credits.c

@@ -2,7 +2,7 @@
 
 
 #ifndef MENU_VERSION
-#define MENU_VERSION "0.0.0.5.ALPHA"
+#define MENU_VERSION "0.0.0.6.ALPHA"
 #endif