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)); } vT
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 ...
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"...
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...
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...
xTaskCreate(esp_tick_task,"button_tick", ESP_TASK_STACK_SIZE,NULL, ESP_TASK_PRIO,NULL);// 启动 WiFi 并且连接网络WiFi.begin(ssid, password);while(WiFi.status() != WL_CONNECTED) { delay(500); Serial.print("."); }// 获取并打印 IP 地址Serial.println(""); ...
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_...
TaskHandle_t Task_Display;TaskHandle_t Task_OLED; 然后在setup()函数中使用xTaskCreatePinnedToCore函数创建指定核心的任务分配。函数的形参说明如下: xTaskCreatePinnedToCore(Task1code,/* Function to implement the task */"Task1",/* Name of the task */10000,/* Stack size ...