Macintosh-HW/quack
1
0
Fork 0
mirror of https://github.com/demik/quack.git synced 2025-04-06 20:37:28 +00:00
Code Issues Projects Releases Wiki Activity

Revert "added flash switch watchdog"

Browse Source 
This reverts commit 9152b953aa4b516238fd8f009775ccb52d42a4be because you can't enter bootloader from esp_restart() on ESP32
This commit is contained in:
demik 2025-03-20 13:24:31 +01:00
parent 9152b953aa
commit 33f2627253
2 changed files with 0 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
main/gpio.c
View File

@ -24,36 +24,10 @@
#include "sdkconfig.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include "esp_system.h"
#include "gpio.h"
/* defines */
#define TAG "GPIO"
/* global values */
QueueHandle_t q_flash = NULL;
/* prototypes */
static void gpio_flash(void* arg);
static void gpio_isr_handler(void* arg);
static void gpio_flash(void* arg) {
uint32_t gpio_num;
(void)arg;
ESP_LOGI(TAG, "flash task started on core %d", xPortGetCoreID());
while (1) {
if (xQueueReceive(q_flash, &gpio_num, portMAX_DELAY)) {
configASSERT(gpio_num == 0);
ESP_LOGW(TAG, "flash switch changed, restarting");
esp_restart();
}
}
}
void gpio_init(void) {
/* LEDs */
gpio_reset_pin(GPIO_GREENLED);
@ -97,19 +71,6 @@ void gpio_init(void) {
gpio_set_direction(GPIO_QX2, GPIO_MODE_OUTPUT);
gpio_set_direction(GPIO_QY1, GPIO_MODE_OUTPUT);
gpio_set_direction(GPIO_QY2, GPIO_MODE_OUTPUT);
/* Flash mode watchdog */
gpio_reset_pin(GPIO_FLASH);
gpio_set_direction(GPIO_FLASH, GPIO_MODE_INPUT);
q_flash = xQueueCreate(10, sizeof(uint32_t));
xTaskCreatePinnedToCore(gpio_flash, "FLASH", 2 * 1024, NULL, 10, NULL, 0);
gpio_install_isr_service(0);
gpio_isr_handler_add(GPIO_FLASH, gpio_isr_handler, (void*) GPIO_FLASH);
}
static void IRAM_ATTR gpio_isr_handler(void* arg) {
uint32_t gpio_num = (uint32_t) arg;
xQueueSendFromISR(q_flash, &gpio_num, NULL);
}
void gpio_transceiver_disable(void) {

1
main/gpio.h
View File

@ -48,7 +48,6 @@ void gpio_transceiver_enable(void);
* - GPIO17
*/
#define GPIO_FLASH 0
#define GPIO_ADB 4
#define GPIO_CLICK 2
#define GPIO_QX1 12