LE batch scan feature (5f78706b) · Commits · e / os / android_packages_modules_Bluetooth

system/bta/dm/bta_dm_act.c

+137 −1

Original line number	Diff line number	Diff line
		@@ -5042,7 +5042,6 @@ void bta_dm_ble_passkey_reply (tBTA_DM_MSG *p_data)
		{
		if (p_data->pin_reply.accept)
		{

		BTM_BlePasskeyReply(p_data->ble_passkey_reply.bd_addr, BTM_SUCCESS, p_data->ble_passkey_reply.passkey);
		}
		else
		@@ -5327,6 +5326,142 @@ void btm_dm_ble_multi_adv_disable(tBTA_DM_MSG *p_data)
		#endif
		}

		/*******************************************************************************
		**
		** Function bta_dm_ble_setup_storage
		**
		** Description This function configures up the storage parameters for ADV batch scanning
		**
		** Parameters:
		**
		*******************************************************************************/
		void bta_dm_ble_setup_storage (tBTA_DM_MSG *p_data)
		{
		#if BLE_BATCH_SCAN_INCLUDED == TRUE
		tBTM_STATUS btm_status = 0;

		btm_status = BTM_BleSetStorageConfig(p_data->ble_set_storage.batch_scan_full_max,
		p_data->ble_set_storage.batch_scan_trunc_max,
		p_data->ble_set_storage.batch_scan_notify_threshold,
		p_data->ble_set_storage.p_setup_cback,
		p_data->ble_set_storage.p_thres_cback,
		p_data->ble_set_storage.p_read_rep_cback,
		p_data->ble_set_storage.ref_value);

		if(BTM_CMD_STARTED != btm_status)
		bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_CFG_STRG_EVT, p_data->ble_set_storage.ref_value,
		btm_status);
		#endif
		}

		/*******************************************************************************
		**
		** Function bta_dm_ble_enable_batch_scan
		**
		** Description This function sets up the parameters and enables batch scan
		**
		** Parameters:
		**
		*******************************************************************************/
		void bta_dm_ble_enable_batch_scan (tBTA_DM_MSG *p_data)
		{
		#if BLE_BATCH_SCAN_INCLUDED == TRUE
		tBTM_STATUS btm_status = 0;

		btm_status = BTM_BleEnableBatchScan(p_data->ble_enable_scan.scan_mode,
		p_data->ble_enable_scan.scan_int,p_data->ble_enable_scan.scan_window,
		p_data->ble_enable_scan.discard_rule, p_data->ble_enable_scan.addr_type,
		p_data->ble_enable_scan.ref_value);

		if(BTM_CMD_STARTED != btm_status)
		bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_ENABLE_EVT, p_data->ble_enable_scan.ref_value,
		btm_status);

		#endif
		}

		/*******************************************************************************
		**
		** Function bta_dm_ble_disable_batch_scan
		**
		** Description This function disables the batch scan
		**
		** Parameters:
		**
		*******************************************************************************/
		void bta_dm_ble_disable_batch_scan (tBTA_DM_MSG *p_data)
		{
		UNUSED(p_data);
		#if BLE_BATCH_SCAN_INCLUDED == TRUE
		tBTM_STATUS btm_status = 0;

		btm_status = BTM_BleDisableBatchScan(p_data->ble_disable_scan.ref_value);

		if(BTM_CMD_STARTED != btm_status)
		bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_DISABLE_EVT, p_data->ble_enable_scan.ref_value,
		btm_status);
		#endif
		}

		/*******************************************************************************
		**
		** Function bta_dm_ble_read_scan_reports
		**
		** Description This function reads the batch scan reports
		**
		** Parameters:
		**
		*******************************************************************************/
		void bta_dm_ble_read_scan_reports(tBTA_DM_MSG *p_data)
		{
		#if BLE_BATCH_SCAN_INCLUDED == TRUE
		tBTM_STATUS btm_status = 0;

		btm_status = BTM_BleReadScanReports(p_data->ble_read_reports.scan_type,
		p_data->ble_read_reports.ref_value);

		if(BTM_CMD_STARTED != btm_status)
		bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_READ_REPTS_EVT, p_data->ble_enable_scan.ref_value,
		btm_status);
		#endif
		}

		/*******************************************************************************
		**
		** Function bta_ble_scan_setup_cb
		**
		** Description Handle the setup callback from BTM layer and forward it to app layer
		**
		** Parameters:
		**
		*******************************************************************************/
		void bta_ble_scan_setup_cb(tBTM_BLE_BATCH_SCAN_EVT evt, tBTM_BLE_REF_VALUE ref_value,
		tBTM_STATUS status)
		{
		tBTA_BLE_BATCH_SCAN_EVT bta_evt = 0;

		switch(evt)
		{
		case BTM_BLE_BATCH_SCAN_ENABLE_EVT:
		bta_evt = BTA_BLE_BATCH_SCAN_ENB_EVT;
		break;
		case BTM_BLE_BATCH_SCAN_CFG_STRG_EVT:
		bta_evt = BTA_BLE_BATCH_SCAN_CFG_STRG_EVT;
		break;
		case BTM_BLE_BATCH_SCAN_DISABLE_EVT:
		bta_evt = BTA_BLE_BATCH_SCAN_DIS_EVT;
		break;
		case BTM_BLE_BATCH_SCAN_PARAM_EVT:
		bta_evt = BTA_BLE_BATCH_SCAN_PARAM_EVT;
		break;
		default:
		break;
		}

		if(NULL != bta_dm_cb.p_setup_cback)
		bta_dm_cb.p_setup_cback(bta_evt, ref_value, status);
		}

		#if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE))
		#ifndef BTA_DM_GATT_CLOSE_DELAY_TOUT
		#define BTA_DM_GATT_CLOSE_DELAY_TOUT 1000
		@@ -5661,6 +5796,7 @@ static void bta_dm_gattc_callback(tBTA_GATTC_EVT event, tBTA_GATTC *p_data)
		break;
		}
		}

		#endif /* BTA_GATT_INCLUDED */

		#if BLE_ANDROID_CONTROLLER_SCAN_FILTER == TRUE

system/bta/dm/bta_dm_api.c

+129 −1

Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* Copyright (C) 2003-2012 Broadcom Corporation
		* Copyright (C) 2003-2014 Broadcom Corporation
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		@@ -1575,6 +1575,134 @@ BTA_API extern void BTA_DmBleSetScanRsp (tBTA_BLE_AD_MASK data_mask, tBTA_BLE_AD
		}
		}

		/*******************************************************************************
		**
		** Function BTA_DmBleSetStorageParams
		**
		** Description This function is called to override the BTA scan response.
		**
		** Parameters batch_scan_full_max -Max storage space (in %) allocated to full scanning
		** batch_scan_trunc_max -Max storage space (in %) allocated to truncated scanning
		** batch_scan_notify_threshold -Setup notification level based on total space
		** p_setup_cback - Setup callback pointer
		** p_thres_cback - Threshold callback pointer
		** p_rep_cback - Reports callback pointer
		** ref_value - Ref value
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleSetStorageParams(UINT8 batch_scan_full_max,
		UINT8 batch_scan_trunc_max,
		UINT8 batch_scan_notify_threshold,
		tBTA_BLE_SCAN_SETUP_CBACK *p_setup_cback,
		tBTA_BLE_SCAN_THRESHOLD_CBACK *p_thres_cback,
		tBTA_BLE_SCAN_REP_CBACK* p_rep_cback,
		tBTA_DM_BLE_REF_VALUE ref_value)
		{
		tBTA_DM_API_SET_STORAGE_CONFIG *p_msg;
		bta_dm_cb.p_setup_cback = p_setup_cback;
		if ((p_msg = (tBTA_DM_API_SET_STORAGE_CONFIG *)
		GKI_getbuf(sizeof(tBTA_DM_API_SET_STORAGE_CONFIG))) != NULL)
		{
		p_msg->hdr.event = BTA_DM_API_BLE_SETUP_STORAGE_EVT;
		p_msg->p_setup_cback=bta_ble_scan_setup_cb;
		p_msg->p_thres_cback=p_thres_cback;
		p_msg->p_read_rep_cback=p_rep_cback;
		p_msg->ref_value = ref_value;
		p_msg->batch_scan_full_max = batch_scan_full_max;
		p_msg->batch_scan_trunc_max = batch_scan_trunc_max;
		p_msg->batch_scan_notify_threshold = batch_scan_notify_threshold;
		bta_sys_sendmsg(p_msg);
		}
		}

		/*******************************************************************************
		**
		** Function BTA_DmBleEnableBatchScan
		**
		** Description This function is called to enable the batch scan
		**
		** Parameters scan_mode -Batch scan mode
		** scan_interval - Scan interval
		** scan_window - Scan window
		** discard_rule -Discard rules
		** addr_type - Address type
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleEnableBatchScan(tBTA_BLE_SCAN_MODE scan_mode,
		UINT32 scan_interval, UINT32 scan_window,
		tBTA_BLE_DISCARD_RULE discard_rule,
		tBLE_ADDR_TYPE addr_type,
		tBTA_DM_BLE_REF_VALUE ref_value)
		{
		tBTA_DM_API_ENABLE_SCAN *p_msg;

		if ((p_msg = (tBTA_DM_API_ENABLE_SCAN *) GKI_getbuf(sizeof(tBTA_DM_API_ENABLE_SCAN))) != NULL)
		{
		p_msg->hdr.event = BTA_DM_API_BLE_ENABLE_BATCH_SCAN_EVT;
		p_msg->scan_mode = scan_mode;
		p_msg->scan_int = scan_interval;
		p_msg->scan_window = scan_window;
		p_msg->discard_rule = discard_rule;
		p_msg->addr_type = addr_type;
		p_msg->ref_value = ref_value;
		bta_sys_sendmsg(p_msg);
		}
		}

		/*******************************************************************************
		**
		** Function BTA_DmBleDisableBatchScan
		**
		** Description This function is called to disable the batch scan
		**
		** Parameters
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleDisableBatchScan(tBTA_DM_BLE_REF_VALUE ref_value)
		{
		tBTA_DM_API_DISABLE_SCAN *p_msg;

		if ((p_msg = (tBTA_DM_API_DISABLE_SCAN *)
		GKI_getbuf(sizeof(tBTA_DM_API_DISABLE_SCAN))) != NULL)
		{
		p_msg->hdr.event = BTA_DM_API_BLE_DISABLE_BATCH_SCAN_EVT;
		p_msg->ref_value = ref_value;
		bta_sys_sendmsg(p_msg);
		}
		}

		/*******************************************************************************
		**
		** Function BTA_DmBleReadScanReports
		**
		** Description This function is called to read scan reports
		**
		** Parameters scan_type -Batch scan mode
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleReadScanReports(tBTA_BLE_SCAN_MODE scan_type,
		tBTA_DM_BLE_REF_VALUE ref_value)
		{
		tBTA_DM_API_READ_SCAN_REPORTS *p_msg;

		if ((p_msg = (tBTA_DM_API_READ_SCAN_REPORTS *)
		GKI_getbuf(sizeof(tBTA_DM_API_READ_SCAN_REPORTS))) != NULL)
		{
		p_msg->hdr.event = BTA_DM_API_BLE_READ_SCAN_REPORTS_EVT;
		p_msg->scan_type = scan_type;
		p_msg->ref_value = ref_value;
		bta_sys_sendmsg(p_msg);
		}
		}

		/*******************************************************************************
		**
		** Function BTA_DmBleBroadcast

system/bta/dm/bta_dm_int.h

+62 −1

Original line number	Diff line number	Diff line
		@@ -118,6 +118,11 @@ enum
		BTA_DM_API_BLE_MULTI_ADV_PARAM_UPD_EVT,
		BTA_DM_API_BLE_MULTI_ADV_DATA_EVT,
		BTA_DM_API_BLE_MULTI_ADV_DISABLE_EVT,
		BTA_DM_API_BLE_SETUP_STORAGE_EVT,
		BTA_DM_API_BLE_ENABLE_BATCH_SCAN_EVT,
		BTA_DM_API_BLE_DISABLE_BATCH_SCAN_EVT,
		BTA_DM_API_BLE_READ_SCAN_REPORTS_EVT,
		BTA_DM_API_BLE_TRACK_ADVERTISER_EVT,
		#endif

		#if ( BTM_EIR_SERVER_INCLUDED == TRUE )&&( BTA_EIR_CANNED_UUID_LIST != TRUE )&&(BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0)
		@@ -584,7 +589,6 @@ typedef struct
		UINT8 inst_id;
		}tBTA_DM_API_BLE_MULTI_ADV_DISABLE;


		typedef struct
		{
		BT_HDR hdr;
		@@ -593,6 +597,51 @@ typedef struct
		tBTA_SET_ADV_DATA_CMPL_CBACK *p_adv_data_cback;
		}tBTA_DM_API_SET_ADV_CONFIG;

		typedef struct
		{
		BT_HDR hdr;
		UINT8 batch_scan_full_max;
		UINT8 batch_scan_trunc_max;
		UINT8 batch_scan_notify_threshold;
		tBTA_BLE_SCAN_SETUP_CBACK *p_setup_cback;
		tBTA_BLE_SCAN_THRESHOLD_CBACK *p_thres_cback;
		tBTA_BLE_SCAN_REP_CBACK *p_read_rep_cback;
		tBTA_DM_BLE_REF_VALUE ref_value;
		} tBTA_DM_API_SET_STORAGE_CONFIG;

		typedef struct
		{
		BT_HDR hdr;
		tBTA_BLE_SCAN_MODE scan_mode;
		UINT32 scan_int;
		UINT32 scan_window;
		tBTA_BLE_DISCARD_RULE discard_rule;
		tBLE_ADDR_TYPE addr_type;
		tBTA_DM_BLE_REF_VALUE ref_value;
		} tBTA_DM_API_ENABLE_SCAN;

		typedef struct
		{
		BT_HDR hdr;
		tBTA_DM_BLE_REF_VALUE ref_value;
		} tBTA_DM_API_DISABLE_SCAN;

		typedef struct
		{
		BT_HDR hdr;
		tBTA_BLE_SCAN_MODE scan_type;
		tBTA_DM_BLE_REF_VALUE ref_value;
		} tBTA_DM_API_READ_SCAN_REPORTS;

		typedef struct
		{
		BT_HDR hdr;
		UINT8 track_adv_action;
		tBLE_ADDR_TYPE addr_type;
		tBLE_BD_ADDR *p_bda;
		UINT8 onlost_timeout;
		} tBTA_DM_API_TRACK_ADVERTISER;

		#endif /* BLE_INCLUDED */

		typedef struct
		@@ -742,6 +791,12 @@ typedef union
		tBTA_DM_API_BLE_MULTI_ADV_PARAM ble_multi_adv_param;
		tBTA_DM_API_BLE_MULTI_ADV_DATA ble_multi_adv_data;
		tBTA_DM_API_BLE_MULTI_ADV_DISABLE ble_multi_adv_disable;

		tBTA_DM_API_SET_STORAGE_CONFIG ble_set_storage;
		tBTA_DM_API_ENABLE_SCAN ble_enable_scan;
		tBTA_DM_API_READ_SCAN_REPORTS ble_read_reports;
		tBTA_DM_API_DISABLE_SCAN ble_disable_scan;
		tBTA_DM_API_TRACK_ADVERTISER ble_track_advert;
		#endif

		tBTA_DM_API_SET_AFH_CHANNEL_ASSESSMENT set_afh_channel_assessment;
		@@ -844,6 +899,8 @@ typedef struct
		BOOLEAN is_bta_dm_active;
		tBTA_DM_ACTIVE_LINK device_list;
		tBTA_DM_SEC_CBACK *p_sec_cback;
		tBTA_BLE_SCAN_SETUP_CBACK *p_setup_cback;
		void *p_ref;
		TIMER_LIST_ENT signal_strength_timer;
		tBTA_SIG_STRENGTH_MASK signal_strength_mask;
		UINT16 state;
		@@ -1118,6 +1175,10 @@ extern void bta_dm_ble_multi_adv_data(tBTA_DM_MSG *p_data);
		extern void bta_dm_ble_multi_adv_upd_param(tBTA_DM_MSG *p_data);
		extern void bta_dm_ble_multi_adv_enb(tBTA_DM_MSG *p_data);

		extern void bta_dm_ble_setup_storage(tBTA_DM_MSG *p_data);
		extern void bta_dm_ble_enable_batch_scan(tBTA_DM_MSG * p_data);
		extern void bta_dm_ble_disable_batch_scan(tBTA_DM_MSG * p_data);
		extern void bta_dm_ble_read_scan_reports(tBTA_DM_MSG * p_data);
		#endif
		extern void bta_dm_set_encryption(tBTA_DM_MSG *p_data);
		extern void bta_dm_confirm(tBTA_DM_MSG *p_data);

system/bta/dm/bta_dm_main.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -112,6 +112,10 @@ const tBTA_DM_ACTION bta_dm_action[] =
		bta_dm_ble_multi_adv_upd_param, /* BTA_DM_API_BLE_MULTI_ADV_PARAM_UPD_EVT */
		bta_dm_ble_multi_adv_data, /* BTA_DM_API_BLE_MULTI_ADV_DATA_EVT */
		btm_dm_ble_multi_adv_disable, /* BTA_DM_API_BLE_MULTI_ADV_DISABLE_EVT */
		bta_dm_ble_setup_storage, /* BTA_DM_API_BLE_SETUP_STORAGE_EVT */
		bta_dm_ble_enable_batch_scan, /* BTA_DM_API_BLE_ENABLE_BATCH_SCAN_EVT */
		bta_dm_ble_disable_batch_scan, /* BTA_DM_API_BLE_DISABLE_BATCH_SCAN_EVT */
		bta_dm_ble_read_scan_reports, /* BTA_DM_API_BLE_READ_SCAN_REPORTS_EVT */
		#endif

		#if ( BTM_EIR_SERVER_INCLUDED == TRUE )&&( BTA_EIR_CANNED_UUID_LIST != TRUE )&&(BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0)

system/bta/include/bta_api.h

+122 −3

Original line number	Diff line number	Diff line
		/******************************************************************************
		*
		* Copyright (C) 2003-2012 Broadcom Corporation
		* Copyright (C) 2003-2014 Broadcom Corporation
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		@@ -454,6 +454,41 @@ typedef struct
		UINT8 *p_remote_name;
		tBTA_BLE_SERVICE service;
		} tBTA_BLE_INQ_DATA;

		enum
		{
		BTA_BLE_SCAN_MODE_PASS=1,
		BTA_BLE_SCAN_MODE_ACTI=2,
		BTA_BLE_SCAN_MODE_PASS_ACTI=3
		};
		typedef UINT8 tBTA_BLE_SCAN_MODE;

		enum
		{
		BTA_BLE_DISCARD_OLD_ITEMS=0,
		BTA_BLE_DISCARD_LOWER_RSSI_ITEMS=1
		};
		typedef UINT8 tBTA_BLE_DISCARD_RULE;

		enum
		{
		BTA_BLE_ADV_SEEN_FIRST_TIME=0,
		BTA_BLE_ADV_TRACKING_TIMEOUT=1
		};
		typedef UINT8 tBTA_BLE_ADV_CHANGE_REASON;

		enum
		{
		BTA_BLE_BATCH_SCAN_ENB_EVT = 1,
		BTA_BLE_BATCH_SCAN_CFG_STRG_EVT = 2,
		BTA_BLE_BATCH_SCAN_DATA_EVT = 3,
		BTA_BLE_BATCH_SCAN_THRES_EVT = 4,
		BTA_BLE_BATCH_SCAN_PARAM_EVT = 5,
		BTA_BLE_BATCH_SCAN_DIS_EVT = 6
		};
		typedef tBTM_BLE_BATCH_SCAN_EVT tBTA_BLE_BATCH_SCAN_EVT;

		typedef tBTM_BLE_TRACK_ADV_ACTION tBTA_BLE_TRACK_ADV_ACTION;
		#endif

		/* BLE customer specific feature function type definitions */
		@@ -531,8 +566,8 @@ typedef struct
		UINT8 data_len; /* <= 20 bytes */
		UINT8 *p_pattern;
		UINT16 company_id_mask; /* UUID value mask */
		UINT8 p_pattern_mask; / Manufactuer data matching mask, same length as data pattern,
		set to all 0xff, match exact data */
		UINT8 p_pattern_mask; / Manufacturer data matching mask, same length
		as data pattern, set to all 0xff, match exact data */
		}tBTA_DM_BLE_PF_MANU_COND;

		typedef struct
		@@ -912,6 +947,7 @@ typedef UINT8 tBTA_BLE_MULTI_ADV_EVT;
		/* multi adv callback */
		typedef void (tBTA_BLE_MULTI_ADV_CBACK)(tBTA_BLE_MULTI_ADV_EVT event,
		UINT8 inst_id, void *p_ref, tBTA_STATUS status);
		typedef UINT8 tBTA_DM_BLE_REF_VALUE;

		/* Vendor Specific Command Callback */
		typedef tBTM_VSC_CMPL_CB tBTA_VENDOR_CMPL_CBACK;
		@@ -1014,6 +1050,14 @@ typedef void (tBTA_DM_ENCRYPT_CBACK) (BD_ADDR bd_addr, tBTA_TRANSPORT transport,
		#define BTA_DM_BLE_SEC_NO_MITM BTM_BLE_SEC_ENCRYPT_NO_MITM
		#define BTA_DM_BLE_SEC_MITM BTM_BLE_SEC_ENCRYPT_MITM
		typedef tBTM_BLE_SEC_ACT tBTA_DM_BLE_SEC_ACT;

		typedef void (tBTA_BLE_SCAN_THRESHOLD_CBACK)(tBTA_DM_BLE_REF_VALUE ref_value);
		typedef void (tBTA_BLE_SCAN_REP_CBACK) (tBTA_DM_BLE_REF_VALUE ref_value, UINT8 report_format,
		UINT8 num_records, UINT16 data_len,
		UINT8* p_rep_data, tBTA_STATUS status);
		typedef void (tBTA_BLE_SCAN_SETUP_CBACK) (tBTA_BLE_BATCH_SCAN_EVT evt, tBTA_DM_BLE_REF_VALUE ref_value,
		tBTA_STATUS status);

		#else
		typedef UINT8 tBTA_DM_BLE_SEC_ACT;
		#endif
		@@ -2278,6 +2322,81 @@ BTA_API extern tBTA_STATUS BTA_BleDisableAdvInstance(UINT8 inst_id);
		*******************************************************************************/
		BTA_API extern void BTA_DmBleUpdateConnectionParams(BD_ADDR bd_addr, UINT16 min_int,
		UINT16 max_int, UINT16 latency, UINT16 timeout);

		/*******************************************************************************
		**
		** Function BTA_DmBleSetStorageParams
		**
		** Description This function is called to set the storage parameters
		**
		** Parameters batch_scan_full_max -Max storage space (in %) allocated to full scanning
		** batch_scan_trunc_max -Max storage space (in %) allocated to truncated scanning
		** batch_scan_notify_threshold - Setup notification level based on total space
		** consumed by both pools. Setting it to 0 will disable threshold notification
		** p_setup_cback - Setup callback
		** p_thres_cback - Threshold callback
		** p_rep_cback - Reports callback
		** p_ref - Ref pointer
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleSetStorageParams(UINT8 batch_scan_full_max,
		UINT8 batch_scan_trunc_max,
		UINT8 batch_scan_notify_threshold,
		tBTA_BLE_SCAN_SETUP_CBACK *p_setup_cback,
		tBTA_BLE_SCAN_THRESHOLD_CBACK *p_thres_cback,
		tBTA_BLE_SCAN_REP_CBACK* p_rep_cback,
		tBTA_DM_BLE_REF_VALUE ref_value);

		/*******************************************************************************
		**
		** Function BTA_DmBleEnableBatchScan
		**
		** Description This function is called to enable the batch scan
		**
		** Parameters scan_mode -Batch scan mode
		** scan_interval - Scan interval
		** scan_window - Scan window
		** discard_rule -Discard rules
		** addr_type - Address type
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleEnableBatchScan(tBTA_BLE_SCAN_MODE scan_mode,
		UINT32 scan_interval, UINT32 scan_window,
		tBTA_BLE_DISCARD_RULE discard_rule,
		tBLE_ADDR_TYPE addr_type,
		tBTA_DM_BLE_REF_VALUE ref_value);

		/*******************************************************************************
		**
		** Function BTA_DmBleReadScanReports
		**
		** Description This function is called to read the batch scan reports
		**
		** Parameters scan_mode -Batch scan mode
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleReadScanReports(tBTA_BLE_SCAN_MODE scan_type,
		tBTA_DM_BLE_REF_VALUE ref_value);

		/*******************************************************************************
		**
		** Function BTA_DmBleDisableBatchScan
		**
		** Description This function is called to disable the batch scanning
		**
		** Parameters None
		**
		** Returns None
		**
		*******************************************************************************/
		BTA_API extern void BTA_DmBleDisableBatchScan(tBTA_DM_BLE_REF_VALUE ref_value);

		#endif

		#ifdef __cplusplus