c01dedcb06
1. change all gatt cb function to 3 args and function type. add gattc_if/gatts_if as second argument 2. delete gatt_if of "gatt cb param" 3. separate conn_id and gatt_if from conn_id 4. change the demo code as the gatt changed
132 lines
3.4 KiB
C
132 lines
3.4 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_BLUFI_API_H__
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#define __ESP_BLUFI_API_H__
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#include "esp_bt_defs.h"
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#include "esp_gatt_defs.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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#define ESP_BLUFI_RECV_DATA_LEN_MAX (64+1)
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typedef enum {
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ESP_BLUFI_EVENT_INIT_FINISH = 0,
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ESP_BLUFI_EVENT_DEINIT_FINISH = 1,
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ESP_BLUFI_EVENT_RECV_DATA = 2,
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} esp_blufi_cb_event_t;
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/// BLUFI config status
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typedef enum {
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ESP_BLUFI_CONFIG_OK = 0,
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ESP_BLUFI_CONFIG_FAILED,
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} esp_blufi_config_state_t;
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/// BLUFI init status
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typedef enum {
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ESP_BLUFI_INIT_OK = 0,
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ESP_BLUFI_INIT_FAILED = 0,
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} esp_blufi_init_state_t;
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/// BLUFI deinit status
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typedef enum {
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ESP_BLUFI_DEINIT_OK = 0,
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ESP_BLUFI_DEINIT_FAILED = 0,
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} esp_blufi_deinit_state_t;
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/**
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* @brief BLUFI callback parameters union
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*/
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typedef union {
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/**
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* @brief ESP_BLUFI_EVENT_INIT_FINISH
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*/
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struct blufi_init_finish_evt_param {
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esp_blufi_init_state_t state; /*!< Initial status */
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} init_finish; /*!< Blufi callback param of ESP_BLUFI_EVENT_INIT_FINISH */
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/**
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* @brief ESP_BLUFI_EVENT_DEINIT_FINISH
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*/
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struct blufi_deinit_finish_evt_param {
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esp_blufi_deinit_state_t state; /*!< De-initial status */
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} deinit_finish; /*!< Blufi callback param of ESP_BLUFI_EVENT_DEINIT_FINISH */
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/**
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* @brief ESP_BLUFI_EVENT_RECV_DATA
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*/
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struct blufi_recv_evt_param {
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uint8_t data[ESP_BLUFI_RECV_DATA_LEN_MAX]; /*!< Blufi receive data */
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uint8_t data_len; /*!< Blufi receive data length */
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} recv_data; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_DATA */
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} esp_blufi_cb_param_t;
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/**
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* @brief BLUFI callback function type
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* @param event : Event type
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* @param param : Point to callback parameter, currently is union type
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*/
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typedef void (* esp_blufi_cb_t)(esp_blufi_cb_event_t event, esp_blufi_cb_param_t *param);
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/**
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*
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* @brief This function is called to receive blufi callback event
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*
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* @param[in] callback: callback function
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*
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* @return ESP_OK - success, other - failed
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*
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*/
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esp_err_t esp_blufi_register_callback(esp_blufi_cb_t callback);
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/**
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*
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* @brief This function is called to send config state to phone
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*
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* @param[in] state: blufi config OK or not
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*
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* @return ESP_OK - success, other - failed
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*
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*/
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esp_err_t esp_blufi_send_config_state(esp_blufi_config_state_t state);
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/**
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*
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* @brief This function is called to initialize blufi_profile
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*
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* @return ESP_OK - success, other - failed
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*
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*/
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esp_err_t esp_blufi_profile_init(void);
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/**
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*
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* @brief This function is called to de-initialize blufi_profile
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*
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* @return ESP_OK - success, other - failed
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*
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*/
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esp_err_t esp_blufi_profile_deinit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ESP_BLUFI_API_ */
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