kopia lustrzana https://github.com/espressif/esp-idf
100 wiersze
2.6 KiB
C
100 wiersze
2.6 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __ESP_BT_MAIN_H__
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#define __ESP_BT_MAIN_H__
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#include <stdbool.h>
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#include <stdint.h>
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#include "esp_err.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Bluetooth stack status type, to indicate whether the bluetooth stack is ready.
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*/
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typedef enum {
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ESP_BLUEDROID_STATUS_UNINITIALIZED = 0, /*!< Bluetooth not initialized */
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ESP_BLUEDROID_STATUS_INITIALIZED, /*!< Bluetooth initialized but not enabled */
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ESP_BLUEDROID_STATUS_ENABLED /*!< Bluetooth initialized and enabled */
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} esp_bluedroid_status_t;
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/**
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* @brief Bluetooth stack configuration
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*/
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typedef struct {
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bool ssp_en; /*!< Whether SSP(secure simple pairing) or legacy pairing is used for Classic Bluetooth */
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} esp_bluedroid_config_t;
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#define BT_BLUEDROID_INIT_CONFIG_DEFAULT() \
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{ \
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.ssp_en = true, \
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}
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/**
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* @brief Get bluetooth stack status
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*
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* @return Bluetooth stack status
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*
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*/
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esp_bluedroid_status_t esp_bluedroid_get_status(void);
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/**
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* @brief Enable bluetooth, must after esp_bluedroid_init()/esp_bluedroid_init_with_cfg().
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*
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* @return
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* - ESP_OK : Succeed
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* - Other : Failed
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*/
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esp_err_t esp_bluedroid_enable(void);
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/**
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* @brief Disable bluetooth, must prior to esp_bluedroid_deinit().
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*
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* @return
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* - ESP_OK : Succeed
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* - Other : Failed
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*/
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esp_err_t esp_bluedroid_disable(void);
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/**
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* @brief Init and alloc the resource for bluetooth, must be prior to every bluetooth stuff.
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*
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* @return
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* - ESP_OK : Succeed
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* - Other : Failed
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*/
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esp_err_t esp_bluedroid_init(void);
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/**
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* @brief Init and alloc the resource for bluetooth, must be prior to every bluetooth stuff.
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*
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* @param cfg Initial configuration of ESP Bluedroid stack.
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*
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* @return
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* - ESP_OK : Succeed
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* - Other : Failed
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*/
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esp_err_t esp_bluedroid_init_with_cfg(esp_bluedroid_config_t *cfg);
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/**
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* @brief Deinit and free the resource for bluetooth, must be after every bluetooth stuff.
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*
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* @return
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* - ESP_OK : Succeed
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* - Other : Failed
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*/
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esp_err_t esp_bluedroid_deinit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ESP_BT_MAIN_H__ */
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