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78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef __ESP_BT_STACK_MANAGER_H__
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#define __ESP_BT_STACK_MANAGER_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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*
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* @brief This function is called to initialize the bluetooth stack
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*
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* @return
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* - ESP_OK: success
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* - ESP_ERR_INVALID_STATE: if already initialized
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* - ESP_FAIL: others
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*
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*/
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esp_err_t esp_bt_init_stack(void);
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/**
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*
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* @brief Deinit and free the resource for bluetooth
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*
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* @return
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* - ESP_OK: success
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* - ESP_ERR_INVALID_STATE: if not initailized yet
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*
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*/
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esp_err_t esp_bt_deinit_stack(void);
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/**
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*
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* @brief Enable bluetooth, must after esp_bt_init_stack()
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*
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* @return
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* - ESP_OK: success
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* - ESP_ERR_INVALID_STATE: if not initialized yet or already enabled
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* - ESP_FAIL: others
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*
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*/
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esp_err_t esp_bt_enable_stack(void);
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/**
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* @brief Disable bluetooth, must prior to esp_deinit_stack()
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*
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* @return
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* - ESP_OK: success
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* - ESP_ERR_INVALID_STATE: if not initialized yet or already enabled
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* - ESP_FAIL: others
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*
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*/
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esp_err_t esp_bt_disable_stack(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ESP_BT_STACK_MANAGER_H__ */
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