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code cleaning + freeing memory after init

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demik 2021-08-21 10:26:33 +02:00
parent 694bb59583
commit 435965954b
1 changed files with 31 additions and 9 deletions
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40
main/led.c
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@ -36,7 +36,7 @@
#define TAG "LED"
/* global variables for tasks handles */
TaskHandle_t t_irq, t_green, t_blue, t_yellow, t_red;
TaskHandle_t t_dispatch, t_green, t_blue, t_yellow, t_red;
static ledc_timer_config_t ledc_timer = {
.duty_resolution = LEDC_TIMER_12_BIT, // resolution of PWM duty
@ -129,16 +129,38 @@ void led_dispatch(void *pvParameters)
/* avoit cur duty + target spam on console */
esp_log_level_set("ledc", ESP_LOG_INFO);
xTaskCreatePinnedToCore(led_task, "GREEN", 2 * 1024, (void *) GPIO_GREENLED, tskIDLE_PRIORITY, &t_green, 1);
xTaskCreatePinnedToCore(led_task, "BLUE", 2 * 1024, (void *) GPIO_BLUELED, tskIDLE_PRIORITY, &t_blue, 1);
xTaskCreatePinnedToCore(led_task, "YELLOW", 2 * 1024, (void *) GPIO_YELLOWLED, tskIDLE_PRIORITY, &t_yellow, 1);
xTaskCreatePinnedToCore(led_task, "RED", 2 * 1024, (void *) GPIO_REDLED, tskIDLE_PRIORITY, &t_red, 1);
xTaskCreate(led_task, led_gpio_name(GPIO_GREENLED), 2 * 1024, (void *) GPIO_GREENLED, tskIDLE_PRIORITY, &t_green);
xTaskCreate(led_task, led_gpio_name(GPIO_BLUELED), 2 * 1024, (void *) GPIO_BLUELED, tskIDLE_PRIORITY, &t_blue);
xTaskCreate(led_task, led_gpio_name(GPIO_YELLOWLED), 2 * 1024, (void *) GPIO_YELLOWLED, tskIDLE_PRIORITY, &t_yellow);
xTaskCreate(led_task, led_gpio_name(GPIO_REDLED), 2 * 1024, (void *) GPIO_REDLED, tskIDLE_PRIORITY, &t_red);
/* blink green led fast (we are booting...) */
xTaskNotify(t_green, LED_FAST, eSetValueWithOverwrite);
ESP_LOGI(TAG, "led_dispatch suspending itself on core %d", xPortGetCoreID());
vTaskSuspend(NULL);
ESP_LOGI(TAG, "tasks dispatch finished on core %d", xPortGetCoreID());
vTaskDelete(t_dispatch);
}
const char *led_gpio_name(uint8_t id) {
uint8_t i = 0;
static const led_names_t led_names[] = {
{ .num = GPIO_GREENLED, .name = "GREEN" },
{ .num = GPIO_BLUELED, .name = "BLUE" },
{ .num = GPIO_YELLOWLED, .name = "YELLOW" },
{ .num = GPIO_REDLED, .name = "RED" },
{ .num = 0, .name = NULL}
};
configASSERT(id < 28);
while (led_names[i].name != NULL) {
if (led_names[i].num == id)
return led_names[i].name;
i++;
}
return "NA";
}
void led_init(void) {
@ -158,7 +180,7 @@ void led_init(void) {
ledc_channel_config(&ledc_channel[GPIO_BLUELED - 20]);
ledc_channel_config(&ledc_channel[GPIO_YELLOWLED - 20]);
ledc_channel_config(&ledc_channel[GPIO_REDLED - 20]);
xTaskCreatePinnedToCore(led_dispatch, "DISPATCH", 2 * 1024, NULL, tskIDLE_PRIORITY, &t_irq, 1);
xTaskCreatePinnedToCore(led_dispatch, "DISPATCH", 2 * 1024, NULL, tskIDLE_PRIORITY, &t_dispatch, 1);
}
void led_task(void *pvParameters) {
@ -169,7 +191,7 @@ void led_task(void *pvParameters) {
/* start only if there is a led specified */
configASSERT(((uint32_t) pvParameters) > 0);
ESP_LOGI(TAG, "led task %i started on core %d", color, xPortGetCoreID());
ESP_LOGI(TAG, "led task %s started on core %d", led_gpio_name(color), xPortGetCoreID());
while (1) {
xTaskNotifyWait(0, 0, &mode, wait);