345 lines
9.7 KiB
C
345 lines
9.7 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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#include "esp_bt_defs.h"
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/*******************************************************************************
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**
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** Function esp_ble_config_adv_data
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**
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** Description This function is called to override the BTA default ADV parameters.
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**
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** adv_data: Pointer to User defined ADV data structure. This
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** memory space can not be freed until p_adv_data_cback
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** is received.
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** p_adv_data_cback: set adv data complete callback.
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**
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** Returns None
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**
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*******************************************************************************/
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void esp_ble_config_adv_data(esp_ble_adv_data_cfg_t *adv_data,
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esp_ble_set_adv_data_cmpl_cb_t *p_adv_data_cback)
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{
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tBTA_BLE_AD_MASK data_mask = 0;
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if(adv_data->adv_name != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_DEV_NAME;
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BTA_DmSetDeviceName(adv_data->adv_name);
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}
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if(adv_data->ble_adv_data.int_range.low != 0 ||
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adv_data->ble_adv_data.int_range.hi != 0)
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data_mask |= BTM_BLE_AD_BIT_INT_RANGE;
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if(adv_data->ble_adv_data.p_manu != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_MANU;
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}
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if(adv_data->ble_adv_data.p_services != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE;
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}
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if(adv_data->ble_adv_data.p_service_32b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_32;
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}
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if(adv_data->ble_adv_data.p_services_128b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_128;
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}
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if(adv_data->ble_adv_data.p_sol_services != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_SOL;
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}
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if(adv_data->ble_adv_data.p_sol_service_32b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_32SOL;
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}
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if(adv_data->ble_adv_data.p_sol_service_128b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_128SOL;
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}
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if(adv_data->ble_adv_data.p_service_data != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_DATA;
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}
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if(adv_data->ble_adv_data.appearance != 0)
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{
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data_mask |= BTM_BLE_AD_BIT_APPEARANCE;
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}
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if(adv_data->ble_adv_data.p_proprietary != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_PROPRIETARY;
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}
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if(adv_data->ble_adv_data.tx_power != 0)
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{
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data_mask |= BTM_BLE_AD_BIT_TX_PWR;
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}
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BTA_DmBleSetAdvConfig(data_mask, &(adv_data->ble_adv_data), p_adv_data_cback);
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}
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/*******************************************************************************
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**
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** Function esp_ble_set_scan_rsp
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**
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** Description This function is called to override the app scan response.
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**
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** Parameters Pointer to User defined ADV data structure
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**
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** Returns None
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**
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*******************************************************************************/
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void esp_ble_set_scan_rsp(esp_ble_adv_data_cfg_t *scan_rsp_data,
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esp_ble_set_adv_data_cmpl_cb_t *p_scan_rsp_data_cback)
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{
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tBTA_BLE_AD_MASK data_mask = 0;
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if(scan_rsp_data->adv_name != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_DEV_NAME;
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BTA_DmSetDeviceName(scan_rsp_data->adv_name);
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}
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if(scan_rsp_data->ble_adv_data.int_range.low != 0 ||
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scan_rsp_data->ble_adv_data.int_range.hi != 0)
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data_mask |= BTM_BLE_AD_BIT_INT_RANGE;
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if(scan_rsp_data->ble_adv_data.p_manu != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_MANU;
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}
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if(scan_rsp_data->ble_adv_data.p_services != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE;
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}
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if(scan_rsp_data->ble_adv_data.p_service_32b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_32;
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}
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if(scan_rsp_data->ble_adv_data.p_services_128b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_128;
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}
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if(scan_rsp_data->ble_adv_data.p_sol_services != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_SOL;
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}
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if(scan_rsp_data->ble_adv_data.p_sol_service_32b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_32SOL;
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}
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if(scan_rsp_data->ble_adv_data.p_sol_service_128b != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_128SOL;
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}
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if(scan_rsp_data->ble_adv_data.p_service_data != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_SERVICE_DATA;
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}
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if(scan_rsp_data->ble_adv_data.appearance != 0)
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{
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data_mask |= BTM_BLE_AD_BIT_APPEARANCE;
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}
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if(scan_rsp_data->ble_adv_data.p_proprietary != NULL)
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{
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data_mask |= BTM_BLE_AD_BIT_PROPRIETARY;
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}
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if(scan_rsp_data->ble_adv_data.tx_power != 0)
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{
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data_mask |= BTM_BLE_AD_BIT_TX_PWR;
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}
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BTA_DmBleSetScanRsp(data_mask, &(scan_rsp_data->ble_adv_data), p_scan_rsp_data_cback);
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}
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#if 0
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/*******************************************************************************
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**
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** @function esp_ble_config_adv_data
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**
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** @brief This function is called to override the BTA default ADV parameters.
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**
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** @param[in] adv_data: Pointer to User defined ADV data structure. This
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** memory space can not be freed until p_adv_data_cback
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** is received.
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** @param[in|out] adv_data_cback: set adv data complete callback.
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**
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** @return None
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**
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*******************************************************************************/
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void esp_ble_config_adv_data (esp_ble_adv_data_cfg_t *adv_data,
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esp_ble_set_adv_data_cmpl_cb_t *adv_data_cback)
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{
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if(adv_data != NULL)
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{
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ble_config_adv_data(adv_data, adv_data_cback);
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}else{
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LOG_ERROR("The adv_data is NULL\n");
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}
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if(++adv_data != NULL)
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{
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ble_set_scan_rsp(adv_data, NULL);
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}
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}
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#endif
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/*******************************************************************************
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**
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** @function esp_ble_start_advertising
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**
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** @brief This function is called to start advertising.
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**
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** @param[in] esp_ble_adv_params_all_t: ointer to User defined adv_params data structure.
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**
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** @return None
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**
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*******************************************************************************/
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void esp_ble_start_advertising (esp_ble_adv_params_all_t *ble_adv_params)
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{
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if (!API_BLE_ISVALID_PARAM(ble_adv_params->adv_int_min, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX) ||
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!API_BLE_ISVALID_PARAM(ble_adv_params->adv_int_max, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX))
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{
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LOG_ERROR("Invalid advertisting interval parameters.\n");
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return ;
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}
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if ((ble_adv_params->adv_type < API_NON_DISCOVERABLE) &&
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(ble_adv_params->adv_type > API_BROADCASTER_MODE) )
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{
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LOG_ERROR("Invalid advertisting type parameters.\n");
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return;
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}
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if ((ble_adv_params->adv_filter_policy < ADV_ALLOW_SCAN_ANY_CON_ANY) &&
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(ble_adv_params->adv_filter_policy > ADV_ALLOW_SCAN_WLST_CON_WLST) )
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{
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LOG_ERROR("Invalid advertisting type parameters.\n");
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return;
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}
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LOG_ERROR("API_Ble_AppStartAdvertising\n");
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///
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BTA_DmSetBleAdvParamsAll(ble_adv_params->adv_int_min,
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ble_adv_params->adv_int_max,
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ble_adv_params->adv_type,
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ble_adv_params->addr_type_own,
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ble_adv_params->channel_map,
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ble_adv_params->adv_filter_policy,
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ble_adv_params->p_dir_bda);
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}
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/*******************************************************************************
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**
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** @function esp_ble_set_scan_params
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**
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** @brief This function is called to set scan parameters
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**
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** @param[in] esp_ble_scan_params: Pointer to User defined scan_params data structure. This
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** memory space can not be freed until scan_param_setup_cback
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** @param[in] client_if: Client interface ID
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** @param[in|out] scan_param_setup_status_cback - Set scan param status callback
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**
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** @return None
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**
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*******************************************************************************/
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void esp_ble_set_scan_params (esp_ble_scan_params *scan_params, esp_gattc_if_t client_if,
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esp_scan_param_setup_cb_t scan_param_setup_cback)
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{
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if (API_BLE_ISVALID_PARAM(scan_params->scan_intv, BTM_BLE_SCAN_INT_MIN, BTM_BLE_SCAN_INT_MAX) &&
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API_BLE_ISVALID_PARAM(scan_params->scan_win, BTM_BLE_SCAN_WIN_MIN, BTM_BLE_SCAN_WIN_MAX) &&
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(scan_params->scan_type == BTM_BLE_SCAN_MODE_ACTI || scan_params->scan_type == BTM_BLE_SCAN_MODE_PASS))
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{
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BTA_DmSetBleScanFilterParams(client_if,
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scan_params->scan_intv,
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scan_params->scan_win,
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scan_params->scan_type,
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scan_params->scan_fil_policy,
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scan_params->addr_type_own,
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scan_param_setup_cback);
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}
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}
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/*******************************************************************************
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**
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** @function esp_ble_start_scanning
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**
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** @brief This procedure keep the device scanning the peer device whith advertising on the air
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**
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** @param[in] duration: Keeping the scaning time, the unit is second.
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** @param[in|out] results_cb: The scanning function callback when the peer device has been scan
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** which advertising on the air
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**
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** @return None
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**
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*******************************************************************************/
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void esp_ble_start_scanning (UINT8 duration, esp_dm_search_cb_t *results_cb)
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{
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if((duration != 0) && (results_cb != NULL))
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{
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///Start scan the device
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BTA_DmBleObserve(true, duration, results_cb);
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}else{
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LOG_ERROR("The scan duration or p_results_cb invalid\n");
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}
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}
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/*******************************************************************************
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**
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** @function esp_ble_stop_advertising
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**
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** @brief This function is called to stop advertising.
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**
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** @param None
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**
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** @return None
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**
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*******************************************************************************/
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void esp_ble_stop_advertising (void)
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{
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bool stop_adv = false;
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BTA_DmBleBroadcast(stop_adv);
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}
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