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

73 wiersze
1.6 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_types.h"
#include "openthread/instance.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Initializes an uart port with the given config.
*
* @note The user still needs to open the file descriptor by self.
*
* @param[in] config The uart configuration.
*
* @return
* - ESP_OK on success
* - ESP_ERROR on failure
*
*/
esp_err_t esp_openthread_uart_init_port(const esp_openthread_uart_config_t *config);
/**
* @brief Initializes the uart for OpenThread host connection.
*
* @param[in] config The uart configuration.
*
* @return
* - ESP_OK on success
* - ESP_ERROR on failure
*
*/
esp_err_t esp_openthread_uart_init(const esp_openthread_platform_config_t *config);
/**
* @brief Deintializes the uart for OpenThread host connection.
*
*/
void esp_openthread_uart_deinit(void);
/**
* @brief Deintializes the uart for OpenThread host connection.
*
* @param[inout] mainloop The main loop context.
*
*/
void esp_openthread_uart_update(esp_openthread_mainloop_context_t *context);
/**
* @brief Performs the uart I/O for OpenThread.
*
* @param[in] instance The Openthread instance.
* @param[in] mainloop The main loop context.
*
* @return
* - ESP_OK on success
* - ESP_ERROR on failure
*
*/
esp_err_t esp_openthread_uart_process(otInstance *instance, const esp_openthread_mainloop_context_t *mainloop);
#ifdef __cplusplus
}
#endif