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FreeRTOS

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This commit is contained in:
Alex B.
2025-08-05 03:32:38 -04:00
parent ee0a842835
commit bd776c1e8c
1 changed files with 3 additions and 25 deletions
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26
ESP32-IDF_FreeRTOS/I2C_MultiDevice/main/hello_world_main.c
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@@ -73,8 +73,6 @@ void app_main(void)
printf("Minimum free heap size: %" PRIu32 " bytes\n", esp_get_minimum_free_heap_size()); printf("Minimum free heap size: %" PRIu32 " bytes\n", esp_get_minimum_free_heap_size());
xMutex = xSemaphoreCreateMutex(); xMutex = xSemaphoreCreateMutex();
if (xMutex == NULL) { if (xMutex == NULL) {
printf("Failed to create mutex\n"); printf("Failed to create mutex\n");
@@ -92,29 +90,19 @@ void app_main(void)
xTaskCreate(task2, "Task2", 2048, NULL, 15, NULL); xTaskCreate(task2, "Task2", 2048, NULL, 15, NULL);
xTaskCreate(display_task, "DisplayTask", 2048, NULL, 5, NULL); xTaskCreate(display_task, "DisplayTask", 2048, NULL, 5, NULL);
xTaskCreate(restart_task, "TaskRestart", 2048, NULL, 20, NULL); xTaskCreate(restart_task, "TaskRestart", 2048, NULL, 20, NULL);
} }
void task1(void *pvParameters) { void task1(void *pvParameters) {
uint32_t x = 0; uint32_t x = 0;
while (1) { while (1) {
if (xSemaphoreTake(xMutex, 1500)) { if (xSemaphoreTake(xMutex, 1500)) {
printf("Task 1 is running\n"); printf("Task 1 is running\n");
/*SensorsData data = {
.num1 = x,
.num2 = 0,
.num3 = 0,
};*/
s_data.num1 = x; s_data.num1 = x;
//xQueueSend(xQueue1, &data, 0);
xQueueSend(xQueue1, &s_data, 0); xQueueSend(xQueue1, &s_data, 0);
printf("Task 1 sent x=%" PRIu32 "\n", x); printf("Task 1 sent x=%" PRIu32 "\n", x);
x+=2; x+=2;
vTaskDelay((500));
vTaskDelay((500)); // Delay for 1 second
xSemaphoreGive(xMutex); xSemaphoreGive(xMutex);
} }
else { else {
@@ -130,19 +118,11 @@ void task2(void *pvParameters) {
while (1) { while (1) {
if (xSemaphoreTake(xMutex, 1500)) { if (xSemaphoreTake(xMutex, 1500)) {
printf("Task 2 is running\n"); printf("Task 2 is running\n");
/*SensorsData data = {
.num1 = 0,
.num2 = y,
.num3 = 0,
};*/
s_data.num2 = y; s_data.num2 = y;
//xQueueSend(xQueue2, &data, 0);
xQueueSend(xQueue2, &s_data, 0); xQueueSend(xQueue2, &s_data, 0);
printf("Task 2 sent y=%" PRIu32 "\n", y); printf("Task 2 sent y=%" PRIu32 "\n", y);
y++; y++;
vTaskDelay((250));
vTaskDelay((250)); // Delay for 2 seconds
xSemaphoreGive(xMutex); xSemaphoreGive(xMutex);
} }
else { else {
@@ -172,5 +152,3 @@ void display_task(void *pvParameters) {
vTaskDelay(50); vTaskDelay(50);
} }
} }