82 lines
2.1 KiB
C
82 lines
2.1 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef __ESP_BT_MAIN_H__
|
|
#define __ESP_BT_MAIN_H__
|
|
|
|
#include "esp_err.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief Bluetooth stack status type, to indicate whether the bluetooth stack is ready
|
|
*/
|
|
typedef enum {
|
|
ESP_BLUEDROID_STATUS_UNINITIALIZED = 0, /*!< Bluetooth not initialized */
|
|
ESP_BLUEDROID_STATUS_INITIALIZED, /*!< Bluetooth initialized but not enabled */
|
|
ESP_BLUEDROID_STATUS_ENABLED /*!< Bluetooth initialized and enabled */
|
|
} esp_bluedroid_status_t;
|
|
|
|
/**
|
|
* @brief Get bluetooth stack status
|
|
*
|
|
* @return Bluetooth stack status
|
|
*
|
|
*/
|
|
esp_bluedroid_status_t esp_bluedroid_get_status(void);
|
|
|
|
/**
|
|
* @brief Enable bluetooth, must after esp_bluedroid_init()
|
|
*
|
|
* @return
|
|
* - ESP_OK : Succeed
|
|
* - Other : Failed
|
|
*/
|
|
esp_err_t esp_bluedroid_enable(void);
|
|
|
|
/**
|
|
* @brief Disable bluetooth, must prior to esp_bluedroid_deinit()
|
|
*
|
|
* @return
|
|
* - ESP_OK : Succeed
|
|
* - Other : Failed
|
|
*/
|
|
esp_err_t esp_bluedroid_disable(void);
|
|
|
|
/**
|
|
* @brief Init and alloc the resource for bluetooth, must be prior to every bluetooth stuff
|
|
*
|
|
* @return
|
|
* - ESP_OK : Succeed
|
|
* - Other : Failed
|
|
*/
|
|
esp_err_t esp_bluedroid_init(void);
|
|
|
|
/**
|
|
* @brief Deinit and free the resource for bluetooth, must be after every bluetooth stuff
|
|
*
|
|
* @return
|
|
* - ESP_OK : Succeed
|
|
* - Other : Failed
|
|
*/
|
|
esp_err_t esp_bluedroid_deinit(void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __ESP_BT_MAIN_H__ */
|