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led is back

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This commit is contained in:
Mateusz Faderewski 2024-01-14 06:42:27 +01:00
parent 838082f44f
commit 54cca66e0e
9 changed files with 157 additions and 139 deletions
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6
sw/controller/src/app.c
View File

@ -1,3 +1,4 @@
#include <stdbool.h>
#include "button.h"
#include "cfg.h"
#include "cic.h"
@ -6,6 +7,7 @@
#include "fpga.h"
#include "hw.h"
#include "isv.h"
#include "led.h"
#include "rtc.h"
#include "sd.h"
#include "timer.h"
@ -28,17 +30,19 @@ void app (void) {
dd_init();
flashram_init();
isv_init();
led_init();
sd_init();
usb_init();
writeback_init();
while (1) {
while (true) {
button_process();
cfg_process();
cic_process();
dd_process();
flashram_process();
isv_process();
led_process();
rtc_process();
sd_process();
usb_process();

25
sw/controller/src/cfg.c
View File

@ -5,6 +5,7 @@
#include "flash.h"
#include "fpga.h"
#include "isv.h"
#include "led.h"
#include "rtc.h"
#include "sd.h"
#include "usb.h"
@ -560,12 +561,16 @@ void cfg_process (void) {
case SD_CARD_OP_DEINIT:
sd_card_deinit();
break;
case SD_CARD_OP_INIT:
if (sd_card_init()) {
case SD_CARD_OP_INIT: {
led_activity_on();
bool error = sd_card_init();
led_activity_off();
if (error) {
cfg_set_error(CFG_ERROR_SD_CARD);
return;
}
break;
}
case SD_CARD_OP_GET_STATUS:
args[1] = sd_card_get_status();
break;
@ -601,7 +606,7 @@ void cfg_process (void) {
p.sd_card_sector = args[0];
break;
case 's':
case 's': {
if (args[1] >= 0x800000) {
cfg_set_error(CFG_ERROR_BAD_ARGUMENT);
return;
@ -610,14 +615,18 @@ void cfg_process (void) {
cfg_set_error(CFG_ERROR_BAD_ADDRESS);
return;
}
if (sd_read_sectors(args[0], p.sd_card_sector, args[1])) {
led_activity_on();
bool error = sd_read_sectors(args[0], p.sd_card_sector, args[1]);
led_activity_off();
if (error) {
cfg_set_error(CFG_ERROR_SD_CARD);
return;
}
p.sd_card_sector += args[1];
break;
}
case 'S':
case 'S': {
if (args[1] >= 0x800000) {
cfg_set_error(CFG_ERROR_BAD_ARGUMENT);
return;
@ -626,12 +635,16 @@ void cfg_process (void) {
cfg_set_error(CFG_ERROR_BAD_ADDRESS);
return;
}
if (sd_write_sectors(args[0], p.sd_card_sector, args[1])) {
led_activity_on();
bool error = sd_write_sectors(args[0], p.sd_card_sector, args[1]);
led_activity_off();
if (error) {
cfg_set_error(CFG_ERROR_SD_CARD);
return;
}
p.sd_card_sector += args[1];
break;
}
case 'D':
if (cfg_translate_address(&args[0], args[1], (SDRAM | BRAM))) {

2
sw/controller/src/dd.c
View File

@ -263,7 +263,7 @@ void dd_set_disk_mapping (uint32_t address, uint32_t length) {
}
void dd_handle_button (void) {
led_blink_act();
led_activity_pulse();
if (dd_get_disk_state() == DD_DISK_STATE_EJECTED) {
dd_set_disk_state(DD_DISK_STATE_INSERTED);
} else {

242
sw/controller/src/led.c
View File

@ -1,147 +1,147 @@
#include <stdbool.h>
// #include "hw.h"
#include "hw.h"
#include "led.h"
// #include "rtc.h"
// #include "timer.h"
#include "rtc.h"
#include "timer.h"
// #define LED_MS_PER_TICK (10)
// #define LED_ERROR_TICKS_PERIOD (50)
// #define LED_ERROR_TICKS_ON (25)
// #define LED_ACT_TICKS_PERIOD (15)
// #define LED_ACT_TICKS_ON (6)
#define LED_REFRESH_PERIOD_MS (50)
#define LED_PULSE_LENGTH_MS (500)
#define ERROR_BLINK_PERIOD_MS (100)
#define ERROR_TOTAL_PERIOD_MS (1000)
#define CIC_ERROR_BLINKS (1)
#define RTC_ERROR_BLINKS (2)
// static bool error_mode = false;
// static uint32_t error_timer = 0;
// static volatile bool cic_error = false;
// static volatile bool rtc_error = false;
static bool activity_pulse = false;
static int activity_pulse_timer = 0;
// static uint32_t act_timer = 0;
// static uint32_t current_act_counter = 0;
// static volatile uint32_t next_act_counter = 0;
static bool cic_error = false;
static bool rtc_error = false;
static bool error_active = false;
static int error_timer = 0;
// static void led_task_resume (void) {
// task_set_ready(TASK_ID_LED);
// }
void led_activity_on (void) {
rtc_settings_t *settings = rtc_get_settings();
if (!activity_pulse && !error_active && settings->led_enabled) {
hw_gpio_set(GPIO_ID_LED);
}
}
// static void led_set_state (bool state, bool force) {
// rtc_settings_t *settings = rtc_get_settings();
// if (settings->led_enabled || force) {
// if (state) {
// hw_gpio_set(GPIO_ID_LED);
// } else {
// hw_gpio_reset(GPIO_ID_LED);
// }
// } else {
// hw_gpio_reset(GPIO_ID_LED);
// }
// }
void led_activity_off (void) {
rtc_settings_t *settings = rtc_get_settings();
if (!activity_pulse && !error_active && settings->led_enabled) {
hw_gpio_reset(GPIO_ID_LED);
}
}
// static void led_update_error_mode (void) {
// if (error_mode) {
// if (!(cic_error || rtc_error)) {
// led_set_state(false, true);
// error_mode = false;
// act_timer = 0;
// }
// } else {
// if (cic_error || rtc_error) {
// led_set_state(false, true);
// error_mode = true;
// error_timer = 0;
// }
// }
// }
// static void led_process_errors (void) {
// if (error_timer == 0) {
// error_timer = LED_ERROR_TICKS_PERIOD;
// if (cic_error) {
// error_timer *= 1;
// } else if (rtc_error) {
// error_timer *= 2;
// }
// error_timer += LED_ERROR_TICKS_PERIOD;
// }
// if (error_timer > 0) {
// error_timer -= 1;
// if (error_timer >= LED_ERROR_TICKS_PERIOD) {
// uint32_t error_cycle = (error_timer % LED_ERROR_TICKS_PERIOD);
// if (error_cycle == LED_ERROR_TICKS_ON) {
// led_set_state(true, true);
// }
// if (error_cycle == 0) {
// led_set_state(false, true);
// }
// }
// }
// }
// static void led_process_act (void) {
// if (act_timer == 0) {
// if (current_act_counter != next_act_counter) {
// current_act_counter = next_act_counter;
// act_timer = LED_ACT_TICKS_PERIOD;
// }
// }
// if (act_timer > 0) {
// act_timer -= 1;
// if (act_timer == LED_ACT_TICKS_ON) {
// led_set_state(true, false);
// }
// if (act_timer == 0) {
// led_set_state(false, false);
// }
// }
// }
void led_activity_pulse (void) {
activity_pulse = true;
activity_pulse_timer = LED_PULSE_LENGTH_MS;
}
void led_blink_error (led_error_t error) {
// switch (error) {
// case LED_ERROR_CIC:
// cic_error = true;
// break;
// case LED_ERROR_RTC:
// rtc_error = true;
// break;
// }
switch (error) {
case LED_ERROR_CIC:
cic_error = true;
break;
case LED_ERROR_RTC:
rtc_error = true;
break;
}
error_active = (
cic_error |
rtc_error
);
}
void led_clear_error (led_error_t error) {
// switch (error) {
// case LED_ERROR_CIC:
// cic_error = false;
// break;
// case LED_ERROR_RTC:
// rtc_error = false;
// break;
// }
switch (error) {
case LED_ERROR_CIC:
cic_error = false;
break;
case LED_ERROR_RTC:
rtc_error = false;
break;
}
error_active = (
cic_error |
rtc_error
);
if (!error_active) {
activity_pulse = false;
activity_pulse_timer = 0;
error_timer = 0;
}
}
void led_blink_act (void) {
// next_act_counter += 1;
void led_init (void) {
timer_countdown_start(TIMER_ID_LED, LED_REFRESH_PERIOD_MS);
}
// void led_task (void) {
// timer_init();
// while (1) {
// hw_tim_setup(TIM_ID_LED, LED_MS_PER_TICK, led_task_resume);
void led_process (void) {
if (!timer_countdown_elapsed(TIMER_ID_LED)) {
return;
}
// led_update_error_mode();
timer_countdown_start(TIMER_ID_LED, LED_REFRESH_PERIOD_MS);
// if (error_mode) {
// led_process_errors();
// } else {
// led_process_act();
// }
if (error_active) {
int blinks = 0;
// timer_update();
if (cic_error) {
blinks = CIC_ERROR_BLINKS;
} else if (rtc_error) {
blinks = RTC_ERROR_BLINKS;
}
// task_yield();
// }
// }
bool led_on = false;
for (int i = 0; i < blinks; i++) {
bool lower_bound = (error_timer >= (ERROR_BLINK_PERIOD_MS * (i * 2)));
bool upper_bound = (error_timer < (ERROR_BLINK_PERIOD_MS * ((i * 2) + 1)));
if (lower_bound && upper_bound) {
led_on = true;
break;
}
}
if (led_on) {
hw_gpio_set(GPIO_ID_LED);
} else {
hw_gpio_reset(GPIO_ID_LED);
}
error_timer += LED_REFRESH_PERIOD_MS;
if (error_timer >= ERROR_TOTAL_PERIOD_MS) {
error_timer = 0;
}
return;
}
if (activity_pulse) {
if (activity_pulse_timer > 0) {
hw_gpio_set(GPIO_ID_LED);
} else {
activity_pulse = false;
hw_gpio_reset(GPIO_ID_LED);
return;
}
activity_pulse_timer -= LED_REFRESH_PERIOD_MS;
}
}

10
sw/controller/src/led.h
View File

@ -8,10 +8,16 @@ typedef enum {
} led_error_t;
void led_activity_on (void);
void led_activity_off (void);
void led_activity_pulse (void);
void led_blink_error (led_error_t error);
void led_clear_error (led_error_t error);
void led_blink_act (void);
// void led_task (void);
void led_init (void);
void led_process (void);
#endif

2
sw/controller/src/primer.c
View File

@ -19,7 +19,7 @@ static uint8_t primer_get_command (uint8_t *buffer, uint8_t *rx_length) {
uint32_t received_crc32;
uint8_t token[4];
while (1) {
while (true) {
hw_crc32_reset();
primer_get_and_calculate_crc32(token, 4, &calculated_crc32);

6
sw/controller/src/sd.c
View File

@ -1,6 +1,5 @@
#include "fpga.h"
#include "hw.h"
#include "led.h"
#include "sd.h"
#include "timer.h"
@ -192,7 +191,6 @@ static dat_err_t sd_dat_wait (uint16_t timeout_ms) {
do {
uint32_t sd_dat = fpga_reg_get(REG_SD_DAT);
uint32_t sd_dma_scr = fpga_reg_get(REG_SD_DMA_SCR);
led_blink_act();
if ((!(sd_dat & SD_DAT_BUSY)) && (!(sd_dma_scr & DMA_SCR_BUSY))) {
if (sd_dat & SD_DAT_ERROR) {
sd_dat_abort();
@ -222,8 +220,6 @@ bool sd_card_init (void) {
p.card_initialized = true;
p.rca = 0;
led_blink_act();
sd_set_clock(CLOCK_400KHZ);
sd_cmd(0, 0, RSP_NONE, NULL);
@ -389,7 +385,6 @@ bool sd_write_sectors (uint32_t address, uint32_t sector, uint32_t count) {
while (count > 0) {
uint32_t blocks = ((count > DAT_BLOCK_MAX_COUNT) ? DAT_BLOCK_MAX_COUNT : count);
led_blink_act();
if (sd_cmd(25, sector, RSP_R1, NULL)) {
return true;
}
@ -422,7 +417,6 @@ bool sd_read_sectors (uint32_t address, uint32_t sector, uint32_t count) {
while (count > 0) {
uint32_t blocks = ((count > DAT_BLOCK_MAX_COUNT) ? DAT_BLOCK_MAX_COUNT : count);
led_blink_act();
sd_dat_prepare(address, blocks, DAT_READ);
if (sd_cmd(18, sector, RSP_R1, NULL)) {
sd_dat_abort();

2
sw/controller/src/timer.c
View File

@ -2,7 +2,7 @@
#include "timer.h"
#define TIMER_PERIOD_MS (50)
#define TIMER_PERIOD_MS (25)
typedef struct {

1
sw/controller/src/timer.h
View File

@ -8,6 +8,7 @@
typedef enum {
TIMER_ID_DD,
TIMER_ID_LED,
TIMER_ID_RTC,
TIMER_ID_SD,
TIMER_ID_USB,