233 lines
7.5 KiB
C
233 lines
7.5 KiB
C
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/*********************************************************************************************
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* Filename : hci_ll.h
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* Description : 提供Vendor Host 直接调用Controller API LL Part
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* Author : Bingquan
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* Email : bingquan_cai@zh-jieli.com
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* Last modifiled : 2018-12-04 11:58
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* Copyright:(c)JIELI 2011-2017 @ , All Rights Reserved.
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*********************************************************************************************/
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#ifndef _HCI_LL_H_
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#define _HCI_LL_H_
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include "typedef.h"
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enum {
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LL_EVENT_SUPERVISION_TIMEOUT,
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LL_EVENT_RX,
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LL_EVENT_ACL_TX_POST,
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};
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typedef struct {
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u8 Own_Address_Type: 2; //0~3
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u8 Adv_Filter_Policy: 2;
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u8 Scan_Filter_Policy: 2;
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u8 initiator_filter_policy: 2;
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} hci_ll_param_t;
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/*! \brief LE Set Extended Advertising Parameters. */
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typedef struct {
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uint8_t Advertising_Handle;
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uint16_t Advertising_Event_Properties;
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uint8_t Primary_Advertising_Interval_Min[3];
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uint8_t Primary_Advertising_Interval_Max[3];
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uint8_t Primary_Advertising_Channel_Map;
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uint8_t Own_Address_Type;
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uint8_t Peer_Address_Type;
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uint8_t Peer_Address[6];
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uint8_t Advertising_Filter_Policy;
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uint8_t Advertising_Tx_Power;
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uint8_t Primary_Advertising_PHY;
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uint8_t Secondary_Advertising_Max_Skip;
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uint8_t Secondary_Advertising_PHY;
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uint8_t Advertising_SID;
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uint8_t Scan_Request_Notification_Enable;
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} _GNU_PACKED_ le_set_ext_adv_param_t;
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/*! \brief LE Set Extended Advertising Data. */
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typedef struct {
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uint8_t Advertising_Handle;
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uint8_t Operation;
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uint8_t Fragment_Preference;
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uint8_t Advertising_Data_Length;
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uint8_t Advertising_Data[31];
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} _GNU_PACKED_ le_set_ext_adv_data_t;
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/*! \brief LE Set Extended Advertising Enable. */
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typedef struct {
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uint8_t Enable;
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uint8_t Number_of_Sets;
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uint8_t Advertising_Handle;
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uint16_t Duration;
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uint8_t Max_Extended_Advertising_Events;
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} _GNU_PACKED_ le_set_ext_adv_en_t;
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/*! \brief LE Extended Advertising report event. */
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typedef union {
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struct {
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uint16_t Connectable_advertising : 1,
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Scannable_advertising : 1,
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Directed_advertising : 1,
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Scan_response : 1,
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Legacy_adv_PDUs_used : 1,
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Data_status : 2,
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All_other_bits : 9;
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};
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uint16_t event_type;
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} _GNU_PACKED_ le_evt_type_t;
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typedef struct {
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uint8_t Subevent_Code;
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uint8_t Num_Reports;
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le_evt_type_t Event_Type;
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uint8_t Address_Type;
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uint8_t Address[6];
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uint8_t Primary_PHY;
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uint8_t Secondary_PHY;
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uint8_t Advertising_SID;
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uint8_t Tx_Power;
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uint8_t RSSI;
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uint16_t Periodic_Advertising_Interval;
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uint8_t Direct_Address_Type;
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uint8_t Direct_Address[6];
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uint8_t Data_Length;
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uint8_t Data[0];
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} _GNU_PACKED_ le_ext_adv_report_evt_t;
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typedef struct {
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uint8_t Own_Address_Type;
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uint8_t Scanning_Filter_Policy;
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uint8_t Scanning_PHYs;
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uint8_t Scan_Type;
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uint16_t Scan_Interval;
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uint16_t Scan_Window;
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} _GNU_PACKED_ le_ext_scan_param_lite_t;
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//Adjust Host part API
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void ll_hci_init(void);
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void ll_hci_reset(void);
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void ll_hci_destory(void);
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void ll_hci_set_event_mask(const u8 *mask);
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void ll_hci_set_name(const char *name);
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void ll_hci_adv_set_params(uint16_t adv_int_min, uint16_t adv_int_max, uint8_t adv_type,
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uint8_t direct_address_type, uint8_t *direct_address,
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uint8_t channel_map, uint8_t filter_policy);
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void ll_hci_adv_set_data(uint8_t advertising_data_length, uint8_t *advertising_data);
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void ll_hci_adv_scan_response_set_data(uint8_t scan_response_data_length, uint8_t *scan_response_data);
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int ll_hci_adv_enable(bool enable);
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void ll_hci_scan_set_params(uint8_t scan_type, uint16_t scan_interval, uint16_t scan_window);
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int ll_hci_scan_enable(bool enable, u8 filter_duplicates);
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int ll_hci_create_conn(u8 *conn_param, u8 *addr_param);
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int ll_hci_create_conn_ext(void *param);
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int ll_hci_create_conn_cancel(void);
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int ll_hci_vendor_send_key_num(u16 con_handle, u8 num);
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int ll_hci_encryption(u8 *key, u8 *plaintext_data);
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int ll_hci_get_le_rand(void);
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int ll_hci_start_encryption(u16 handle, u32 rand_low, u32 rand_high, u16 peer_ediv, u8 *ltk);
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int ll_hci_long_term_key_request_reply(u16 handle, u8 *ltk);
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int ll_hci_long_term_key_request_nagative_reply(u16 handle);
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int ll_hci_connection_update(u16 handle, u16 conn_interval_min, u16 conn_interval_max,
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u16 conn_latency, u16 supervision_timeout,
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u16 minimum_ce_length, u16 maximum_ce_length);
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u16 ll_hci_get_acl_data_len(void);
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u16 ll_hci_get_acl_total_num(void);
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void ll_hci_set_random_address(u8 *addr);
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int ll_hci_disconnect(u16 handle, u8 reason);
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int ll_hci_read_local_p256_pb_key(void);
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int ll_hci_generate_dhkey(const u8 *data, u32 size);
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//Adjust Controller part API
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void ll_hci_cmd_handler(int *cmd);
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void ll_event_handler(int *msg);
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void ll_hci_private_free_dma_rx(u8 *rx_head);
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void ll_hci_set_data_length(u16 conn_handle, u16 tx_octets, u16 tx_time);
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hci_ll_param_t *ll_hci_param_config_get(void);
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void hci_ll_get_device_address(uint8_t *addr_type, u8 *addr);
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void hci_ll_get_link_local_address(uint16_t conn_handle, uint8_t *addr_type, u8 *addr);
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/*
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定制主机的跳频表,使用时需要把系统自带的AFH关掉
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channel_map[5]:bit0~bit36 对应频点 0~36;未用bits默认填0
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*/
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void ll_hci_set_host_channel_classification(u8 *channel_map);
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// ble5
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void ll_hci_set_ext_adv_params(u8 *data, u32 size);
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void ll_hci_set_ext_adv_data(u8 *data, u32 size);
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void ll_hci_set_ext_adv_enable(u8 *data, u32 size);
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void ll_hci_set_phy(u16 conn_handle, u8 all_phys, u8 tx_phy, u8 rx_phy, u16 phy_options);
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void ll_hci_set_ext_scan_params(u8 *data, u32 size);
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void ll_hci_set_ext_scan_enable(u8 *data, u32 size);
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void ll_hci_ext_create_conn(u8 *data, u32 size);
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void ll_hci_set_periodic_adv_params(u8 *data, u32 size);
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void ll_hci_set_periodic_adv_data(u8 *data, u32 size);
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void ll_hci_set_periodic_adv_enable(u8 *data, u32 size);
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void ll_hci_periodic_adv_creat_sync(u8 *data, u32 size);
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void ll_hci_periodic_adv_terminate_sync(u8 *data, u32 size);
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void ll_hci_periodic_adv_create_sync_cancel(void);
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int le_controller_set_mac(void *addr);
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/*vendor function*/
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bool ll_vendor_check_update_procedure_is_exist(u16 conn_handle);
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//set miss latency's count
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int ll_vendor_latency_hold_cnt(u16 conn_handle, u16 hold_cnt);
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//0-NONE, 1-S2, 2-S8
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void ll_vendor_set_code_type(u8 code_type);
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/*获取按规则生成的access address,*/
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void ll_vendor_access_addr_generate(u8 *out_address);
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/*改变本地链路超时断开,用于切换链路时,快速断开链路*/
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/*处理以下情况超时断开链路: 对方没有ack terminate 命令 ,或者非md状态下,多包ack */
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bool ll_vendor_change_local_supervision_timeout(u16 conn_handle, u32 timeout);
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/*ll get connect address info;
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input: role:0-local,1-pree; conn_handle, conntion handle
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output: addr_info: address_type + address (7bytes)
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*/
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bool ll_vendor_get_link_address_info(u16 conn_handle, u8 role, u8 *addr_info);
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#endif
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