ESP_ERROR_CHECK(esp_event_post_to(loop_to_post_to, TASK_EVENTS, TASK_ITERATION_EVENT, &iteration, sizeof(iteration), portMAX_DELAY)); //发送事件到事件循环loop_to_post_to vTaskDelay(pdMS_TO_TICKS(TASK_PERIOD)); } vTaskDelay(pdMS_TO_TICKS(TASK_PERIOD)); ESP_LOGI(TAG, "deleting tas...
If you look at the API you are using to create a task, you will find that the stack size for THAT task that you are are creating is a parameter on the API. Since there are some tasks within ESP-IDF that are created outside of your control (i.e. the main task that gets the ...
打开main/uart_echo_example_main.c: esp-idf中,程序的入口是app_main,比较类似于STM32中的main。因此需要先看app_main。 在app_main中,可以看到他创建了一个任务,来运行复读机的程序,除此之外没有别的操作。如果你原意,完全可以将echo_task的内容全部放到app_main中。 echo_task在上文定义了,跳转到echo_tas...
task_priority, httpd_thread, hd, hd->config.core_id) != ESP_OK) { /* Failed to launch task */ httpd_delete(hd); return ESP_ERR_HTTPD_TASK; } *handle = (httpd_handle_t *)hd; return ESP_OK; } httpd_thread 函数中的http_server函数就是http服务的核心逻辑。 /* The main HTTPD ...
does anyone know why the return value of `uxTaskGetStackHighWaterMark()` for main task can be higher than the "Main task stack size" set in sdkconfig? In my `sdkconfig`: Common ESP-related -> Main task stack size: 20000 Here is my `main.c`: ...
vTaskDelay(3000 / portTICK_PERIOD_MS); esp_event_handler_register_with(event_loop_handler, TASK1_BASE, Event_N_2, &Event_Handle, (void *)handle_arg); while (true) { vTaskDelay(1000 / portTICK_PERIOD_MS); } } void app_main(void) ...
paramsQOS0.payloadLen = strlen(cPayload); @@ -328,5 +360,5 @@ void app_main() ESP_ERROR_CHECK( err ); initialise_wifi(); - xTaskCreatePinnedToCore(&aws_iot_task, "aws_iot_task", 9216, NULL, 5, NULL, 1); + xTaskCreatePinnedToCore(&aws_iot_task, "aws_iot_task", 9216, NUL...
CONFIG_ESP_MAIN_TASK_STACK_SIZE=3584 CONFIG_ESP_IPC_TASK_STACK_SIZE=1024 CONFIG_ESP_IPC_USES_CALLERS_PRIORITY=y CONFIG_ESP_MINIMAL_SHARED_STACK_SIZE=2048 CONFIG_ESP_CONSOLE_UART_DEFAULT=y # CONFIG_ESP_CONSOLE_UART_CUSTOM is not set # CONFIG_ESP_CONSOLE_NONE is not set CONFIG_...
staticvoidmain_task(void*args) { ESP_LOGI(MAIN_TAG,"Started on CPU%d", (int)xPortGetCoreID());#if!CONFIG_FREERTOS_UNICORE//Wait for FreeRTOS initialization to finish on other core, before replacing its startup stackesp_register_freertos_idle_hook_for_cpu(other_cpu_startup_idle_hook_cb...
main code here, to run repeatedly:delay(1000);}voidtaskOne(void*parameter){for(int i=0;i<10;i++){Serial.println("Hellofromtask1");delay(10000);}Serial.println("Ending task1");vTaskDelete(NULL);}voidtaskTwo(void*parameter){for(int i=0;i<10;i++){Serial.println("Hellofromtask2"...