esp-idf/components/openthread/private_include/esp_openthread_task_queue.h

83 lines
1.8 KiB
C

/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "esp_err.h"
#include "esp_openthread.h"
#include "esp_openthread_types.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief OpenThread task declaration
*
*/
typedef void (*esp_openthread_task_t)(void *);
/**
* @brief This function allocs and initializes the OpenThread task queue.
*
* @param[in] config The platform configuration
*
* @return
* - ESP_OK on success
* - ESP_ERR_NO_MEM on queue allocation failure
* - ESP_FAIL on other failures
*
*/
esp_err_t esp_openthread_task_queue_init(const esp_openthread_platform_config_t *config);
/**
* @brief This function posts a task to the OpenThread task queue.
*
* @param[in] task The task to execute.
* @param[in] arg The context argument to be passed to the task.
*
* @return
* - ESP_OK
* - ESP_FAIL
*
*/
esp_err_t esp_openthread_task_queue_post(esp_openthread_task_t task, void *arg);
/**
* @brief This function updates the task queue inner fd to the main loop.
*
* @param[inout] mainloop The main loop context.
*
*/
void esp_openthread_task_queue_update(esp_openthread_mainloop_context_t *mainloop);
/**
* @brief This function drives the execution of the task queue.
*
* @param[in] instance The OpenThread instance.
* @param[in] mainloop The main loop context.
*
* @return
* - ESP_OK
* - ESP_FAIL
*
*/
esp_err_t esp_openthread_task_queue_process(otInstance *instance, const esp_openthread_mainloop_context_t *mainloop);
/**
* @brief This function deinitializes the task queue.
*
* @return
* - ESP_OK
* - ESP_FAIL
*
*/
esp_err_t esp_openthread_task_queue_deinit(void);
#ifdef __cplusplus
}
#endif