182 lines
8.3 KiB
C
182 lines
8.3 KiB
C
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/**
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*********************************************************************************************************
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* Copyright(c) 2016, Realtek Semiconductor Corporation. All rights reserved.
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*********************************************************************************************************
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* @file gap_pa_sync.h
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* @brief Header file for Gap pa sync
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* @details
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* @author
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* @date 2020-10-18
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* @version v0.6
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* *********************************************************************************************************
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*/
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/* Define to prevent recursive inclusion **/
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#ifndef GAP_PA_SYNC_H
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#define GAP_PA_SYNC_H
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include "upperstack_config.h"
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#include "gap_le.h"
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#if F_BT_LE_5_0_PA_SYNC_SUPPORT
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#define GAP_INVALID_CONN_ID 0xFF
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#define GAP_INVALID_SYNC_ID 0xFF
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#define GAP_INVALID_SYNC_HANDLE 0xFFFF
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/** @defgroup PA_SYNC_CREATE_SYNC_OPTIONS Synchronization State of Periodic Advertising Create Sync Options
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* @brief Use the combination of macro definitions to determine whether the Periodic Advertiser List is used,
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whether periodic advertising report for this periodic advertising train are initially enabled or disabled.
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* @{
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*/
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#define PA_SYNC_CREATE_SYNC_OPTIONS_USE_PERIODIC_ADV_LIST 0x01 /**< Use the Periodic Advertiser List to determine which advertiser to listen to.
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Otherwise, Use the Advertising_SID, AdvertisierAdvertiser_Address_Type, and
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Advertiser_Address parameters to determine which advertiser to listen to.*/
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#define PA_SYNC_CREATE_SYNC_OPTIONS_REPORT_INITIALLY_DISABLED 0x02 /**< Reporting initially disabled.
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Otherwise, Reporting initially enabled.*/
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#define PA_SYNC_CREATE_SYNC_OPTIONS_DUPLICATE_FILTER_INITIALLY_ENABLED 0x04 /**< Duplicate filtering initially enabled.
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Otherwise, Duplicate filtering initially disabled.*/
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/** End of PA_SYNC_CREATE_SYNC_OPTIONS
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* @}
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*/
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/** @defgroup PA_SYNC_CREATE_SYNC_SYNC_CTE_TYPE Synchronization State of Periodic Advertising Create Sync Sync CTE Type
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* @brief Use the combination of macro definitions to
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* @{
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*/
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#define PA_SYNC_CREATE_SYNC_CTE_TYPE_CTE_IRRELEVANT 0x00 /**< A value of 0 (i.e. all bits clear) indicates that the presence or absence of
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a Constant Tone Extension is irrelevant. */
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#define PA_SYNC_CREATE_SYNC_CTE_TYPE_NOT_SYNC_WITH_AOA_CTE 0x01 /**< Do not sync to packets with an AoA Constant Tone Extension */
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#define PA_SYNC_CREATE_SYNC_CTE_TYPE_NOT_SYNC_WITH_AOD_CTE_1US 0x02 /**< Do not sync to packets with an AoD Constant Tone Extension with 1 μs slots*/
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#define PA_SYNC_CREATE_SYNC_CTE_TYPE_NOT_SYNC_WITH_AOD_CTE_2US 0x04 /**< Do not sync to packets with an AoD Constant Tone Extension with 2 μs slots*/
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#define PA_SYNC_CREATE_SYNC_CTE_TYPE_NOT_SYNC_WITH_TYPE_3_CTE 0x08 /**< Do not sync to packets with a type 3 Constant Tone Extension (currently
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reserved for future use)*/
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#define PA_SYNC_CREATE_SYNC_CTE_TYPE_NOT_SYNC_WITHOUT_CTE 0x10 /**< Do not sync to packets without a Constant Tone Extension*/
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/** End of PA_SYNC_CREATE_SYNC_SYNC_CTE_TYPE
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* @}
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*/
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#if ((F_BT_LE_5_0_PA_SYNC_SUPPORT && F_BT_LE_5_1_SUPPORT) || F_BT_LE_5_1_PAST_RECIPIENT_SUPPORT)
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/** @defgroup PA_SYNC_PA_RECEIVE_ENABLE_PARAM Enable parameter of Periodic Advertising Receive Enable
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* @brief Use the combination of macro definitions to determine whether reporting and duplicate filtering
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are enabled or disabled.
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* @{
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*/
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#define PA_SYNC_PA_RECEIVE_ENABLE_PARAM_REPORT_ENABLED 0x01 /**< Reporting enabled */
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#define PA_SYNC_PA_RECEIVE_ENABLE_PARAM_DUPLICATE_FILTER_ENABLED 0x02 /**< Duplicate filtering enabled*/
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/** End of PA_SYNC_PA_RECEIVE_ENABLE_PARAM
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* @}
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*/
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#endif
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/** @defgroup GAP_PA_TERMINATE_SYNC_DEV_STATE GAP periodic advertising synchronization and scan device State
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* @{
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*/
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#define GAP_PA_TERMINATE_SYNC_DEV_STATE_IDLE 0 //!< Idle
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#define GAP_PA_TERMINATE_SYNC_DEV_STATE_TERMINATING 1 //!< Terminating
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/** @} End GAP_PA_SYNC_SCAN_DEV_STATE */
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#if F_BT_LE_5_0_PA_SYNC_SCAN_SUPPORT
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/** @defgroup GAP_PA_CREATE_SYNC_DEV_STATE GAP periodic advertising synchronization and scan device State
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* @{
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*/
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#define GAP_PA_CREATE_SYNC_DEV_STATE_IDLE 0 //!< Idle
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#define GAP_PA_CREATE_SYNC_DEV_STATE_SYNCHRONIZING 1 //!< Synchronizing
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/** @} End GAP_PA_SYNC_SCAN_DEV_STATE */
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#endif
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#if ((F_BT_LE_5_0_PA_SYNC_SUPPORT && F_BT_LE_5_1_SUPPORT) || F_BT_LE_5_1_PAST_RECIPIENT_SUPPORT)
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/** @defgroup GAP_PA_RECEIVE_ENABLE_DEV_STATE GAP periodic advertising synchronization and scan device State
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* @{
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*/
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#define GAP_PA_RECEIVE_ENABLE_DEV_STATE_IDLE 0 //!< Idle
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#define GAP_PA_RECEIVE_ENABLE_DEV_STATE_ENABLING 1 //!< Enabling
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/** @} End GAP_PA_RECEIVE_ENABLE_DEV_STATE */
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#endif
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/** @brief GAP periodic advertising synchronization states*/
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typedef enum
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{
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GAP_PA_SYNC_STATE_TERMINATED = 0x00, //!< Terminated.
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#if F_BT_LE_5_0_PA_SYNC_SCAN_SUPPORT
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GAP_PA_SYNC_STATE_SYNCHRONIZING_SCAN_IDLE = 0x01, //!< Start synchronizing when extended scanning is disabled. A temporary state, haven't received the result.
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GAP_PA_SYNC_STATE_SYNCHRONIZING_WAIT_SCANNING = 0x02, //!< No attempt to synchronize will take place when extended scanning is disabled.
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#endif
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GAP_PA_SYNC_STATE_SYNCHRONIZING = 0x03, //!< Start synchronizing when extended scanning is enabled.
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GAP_PA_SYNC_STATE_SYNCHRONIZED = 0x04, //!< Synchronized
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GAP_PA_SYNC_STATE_TERMINATING = 0x05,//!< Terminate synchronization.
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} T_GAP_PA_SYNC_STATE;
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/** @brief LE periodic advertising sync parameter types */
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typedef enum
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{
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PA_SYNC_PARAM_PERIODIC_ADV_LIST_SIZE = 0x2A0, //!< Periodic advertiser list size. Read only.
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PA_SYNC_PARAM_SYNCHRONIZED_PARAM = 0x2A1, //!< PA synchronized parameters. Read only. Identifier is sync_id.
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} T_GAP_PA_SYNC_PARAM_TYPE;
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typedef struct
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{
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uint16_t sync_handle;
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uint8_t adv_sid;
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uint8_t adv_addr_type;
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uint8_t adv_addr[GAP_BD_ADDR_LEN]; /* current remote BD */
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uint16_t skip; /* Range: 0x0000 to 0x01F3 */
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uint16_t sync_timeout; /* Range: 0x000A to 0x4000*/
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uint8_t sync_cte_type;
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T_GAP_PHYS_TYPE adv_phy;
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uint8_t adv_clock_accuracy;
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uint16_t periodic_adv_interval;
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bool sync_transfer_received_flag;
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} T_GAP_PA_SYNC_COMMON_SYNC_PARAM;
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#if F_BT_LE_5_1_PAST_RECIPIENT_SUPPORT
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typedef struct
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{
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uint8_t conn_id;
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uint16_t service_data;
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} T_GAP_PAST_SYNC_TRANSFER_RECEIVED_PARAM;
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#endif
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#if F_BT_LE_5_0_PA_SYNC_SCAN_SUPPORT
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typedef struct
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{
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uint8_t options; /* @ref PA_SYNC_CREATE_SYNC_OPTIONS */
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uint8_t sync_cte_type; /* @ref PA_SYNC_CREATE_SYNC_SYNC_CTE_TYPE */
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uint8_t adv_sid;
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T_GAP_PA_SYNC_ADV_ADDR_TYPE
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adv_addr_type; /* @ref Only PA_SYNC_ADV_ADDR_PUBLIC and PA_SYNC_ADV_ADDR_RANDOM can be used. */
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uint8_t adv_addr[GAP_BD_ADDR_LEN];
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uint16_t skip;
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uint16_t sync_timeout;
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} T_GAP_PA_SYNC_CREATE_SYNC_PARAM;
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#endif
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T_GAP_CAUSE le_pa_sync_init(uint8_t sync_handle_num);
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T_GAP_CAUSE le_pa_sync_get_param(T_GAP_PA_SYNC_PARAM_TYPE param, void *p_value, uint8_t sync_id);
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T_GAP_CAUSE le_pa_sync_terminate_sync(uint8_t sync_id);
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T_GAP_CAUSE le_pa_sync_modify_periodic_adv_list(T_GAP_PA_SYNC_PERIODIC_ADV_LIST_OP operation,
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uint8_t *adv_addr,
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T_GAP_PA_SYNC_ADV_ADDR_TYPE adv_addr_type, uint8_t adv_sid);
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#if F_BT_LE_5_0_PA_SYNC_SCAN_SUPPORT
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T_GAP_CAUSE le_pa_sync_create_sync(T_GAP_PA_SYNC_CREATE_SYNC_PARAM *p_pa_sync_create_sync_param,
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uint8_t *p_sync_id);
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#endif
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#if ((F_BT_LE_5_0_PA_SYNC_SUPPORT && F_BT_LE_5_1_SUPPORT) || F_BT_LE_5_1_PAST_RECIPIENT_SUPPORT)
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/*
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enable: @ref PA_SYNC_PA_RECEIVE_ENABLE_PARAM
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*/
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T_GAP_CAUSE le_pa_sync_set_periodic_adv_receive_enable(uint8_t sync_id, uint8_t enable);
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* GAP_PA_SYNC_H */
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