#ifndef _API_BTSTACK_H #define _API_BTSTACK_H //工作模式 #define MODE_NORMAL 0 //正常连接模式，关闭DUT测试 #define MODE_NORMAL_DUT 1 //正常连接模式，使能DUT测试 #define MODE_FCC_TEST 2 //FCC测试模式，通过串口通信 #define MODE_BQB_RF_BREDR 3 //BR/EDR DUT测试模式，通过蓝牙通信 #define MODE_BQB_RF_BLE 4 //BLE DUT测试模式，通过串口通信 #define MODE_IODM_TEST 5 //IODM测试模式，通过串口通信 //蓝牙功能 #define PROF_A2DP 0x0007 //蓝牙音乐功能 #define PROF_HID 0x0018 //蓝牙键盘功能 #define PROF_HFP 0x0060 //蓝牙通话功能 #define PROF_SPP 0x0080 //蓝牙串口功能 #define PROF_PBAP 0x0100 //蓝牙电话本功能 #define PROF_HSP 0x0200 #define PROF_MAP 0x0400 //蓝牙短息功能 #define PROF_TWS 0x8000 //TWS功能 #define PROF_AVDTP_SIGNAL 0x0001 #define PROF_AVDTP_MEDIA 0x0002 #define PROF_AVCTP 0x0004 #define PROF_AVDTP (PROF_AVDTP_SIGNAL|PROF_AVDTP_MEDIA) //蓝牙特性 #define HFP_BAT_REPORT 0x01 //是否支持手机电量显示 #define HFP_3WAY_CALL 0x02 //是否支持三通电话 #define HFP_INBAND_RING_TONE 0x04 //是否支持IOS来电铃声 #define HFP_CALL_PRIVATE 0x08 //是否打开强制私密接听 #define HFP_SIRI_CMD 0x10 //是否打开siri控制命令 #define HFP_EC_AND_NR 0x20 //是否打开手机端回音和降噪 #define HFP_RING_NUMBER_EN 0x40 //是否支持来电报号 #define A2DP_AVRCP_VOL_CTRL 0x01 //是否支持手机音量控制同步 #define A2DP_RECON_CTRL 0x02 //是否打开A2DP控制键回连 #define A2DP_AVRCP_PLAY_STATUS 0x04 //是否支持手机播放状态同步，可加快播放暂停响应速度，蓝牙后台建议打开 #define A2DP_RESTORE_PLAYING 0x08 //是否支持掉线回连后恢复播放 #define A2DP_AVDTP_DELAY_REPORT 0x10 //是否支持AVDTP delay report功能 #define A2DP_IOS_FLAG 0x80 //是否iso系统 #define HID_CONN_IOS_ONLY 0x01 //是否支持HID只连接IOS系统的功能 //扩展标志 #define BT_FLAG0_TWS_SCAN 0x01 #define BT_FLAG0_CLK_ADVANCE 0x02 #define BT_FLAG0_TWS_M_RECON 0x04 #define BT_FLAG0_TWS_FAST_RECON 0x08 //快速版TWS回连 #define BT_FLAG0_TWS_MENU_PAIR 0x10 //手动控制tws连接 #define BT_FLAG0_TWS_FAST_PAIR 0x20 //开机TWS不回连直接进入搜索配对 #define BT_FLAG0_POPUP_3BAT 0x40 #define BT_FLAG0_NAME_MENU 0x80 #define BT_TWS_SYNC_TO 50 //BT同步等待，对齐到一个50ms，250ms超时 //AVRCP消息 #define AVC_VOLUME_UP 0x41 #define AVC_VOLUME_DOWN 0x42 #define AVC_MUTE 0x43 #define AVC_PLAY 0x44 #define AVC_STOP 0x45 #define AVC_PAUSE 0x46 #define AVC_RECORD 0x47 #define AVC_REWIND 0x48 #define AVC_FAST_FORWARD 0x49 #define AVC_EJECT 0x4a #define AVC_FORWARD 0x4b #define AVC_BACKWARD 0x4c #define AVC_SPEED_DOUBLE 0x4d #define AVC_SPEED_HALF 0x4e //自定义的USER KEY #define TWS_USER_KEY_RING_STOP 0x101 #define TWS_USER_KEY_ATMOS 0x102 #define TWS_USER_KEY_DOUYIN_CTRL 0x110 //0x110~0x120, 抖音控制 #define TWS_USER_KEY_DOUYIN_DOWN 0x110 #define TWS_USER_KEY_DOUYIN_UP 0x111 #define TWS_USER_KEY_DOUYIN_PP 0x112 #define TWS_USER_KEY_DOUYIN_P 0x113 #if TRY_SYNC_KL_4S_FACTORY_SWITCH #define TWS_USER_KEY_SYNC_KL_L 0x114 #define TWS_USER_KEY_SYNC_KL_R 0x115 #endif // TRY_SYNC_KL_4S_FACTORY_SWITCH #if TRY_TWS_USER_KEY_SWITCH #define TWS_USER_KEY_CONNECTED 0x116 #define TWS_USER_KEY_DISCONNECT 0x117 #endif // TRY_TWS_USER_KEY_SWITCH //TWS FEAT #define BT_FEAT_NEGO_TSCO 0x0001 #define BT_FEAT_NEGO_RING 0x0002 #define BT_FEAT_NEGO_MSBC 0x0004 #define BT_FEAT_NEGO_AAC 0x0008 #define BT_FEAT_NEGO_SW 0x0010 #define BT_FEAT_NEGO_WARNING 0x0020 #define BT_FEAT_NEGO_LINK_TICKS 0x0040 //建立snoop link时同步ticks。增加一个feat, 兼容之前旧版本TWS组队。 #define BT_FEAT_NEGO_TICKS 0x0080 #define BT_FEAT_NEGO_PUBLIC_ADDR 0x0100 //TWS连接后主耳使用公共地址连接手机 #define BT_FEAT_NEGO_CHK1 0x0200 //res #define BT_FEAT_NEGO_CHK2 0x0400 //res #define BT_FEAT_NEGO_CHK3 0x0800 //res #define BT_FEAT_NEGO_RECONNECT 0x4000 //是否在发起回连手机 typedef struct { u8 pwrup_connect_times; //单耳（无TWS功能）上电回连手机次数 u8 sup_to_connect_times; //远距离掉线回连次数 u8 nor_connect_times; //对耳回连手机次数 u8 tws_connect_times; //对耳TWS回连次数 u8 tws_sup_to_connect_times; //TWS远距离掉线回连次数 u16 profile; u8 max_acl_link; u8 max_nor_link; u8 a2dp_feature; u8 hfp_feature; u8 vx_set; u8 max_nr_link_key; u16 scan_timeout; u16 supervision_to_dft; //SUPERVISION_TO_DFT u8 new_conn_timeout_add; u8 res[2]; u16 dual_mode : 1; u16 tws_mode : 1; u16 simple_pair_mode : 1; u16 scan_ctrl : 1; u16 sco_plc_en : 1; u16 sco_msbc_en : 1; u16 tws_fast_con_en : 1; //TWS快速配对连接 u16 remote_name_req_en : 1; u16 sdp_client_avrcp_en : 1; //#if BT_QUICK_TEST_EN u16 bt_quick_test : 1; //#endif } bt_cfg_t; extern bt_cfg_t bt_cfg; //蓝牙状态 enum { BT_STA_OFF, //蓝牙模块已关闭 BT_STA_INITING, //初始化中 BT_STA_IDLE, //蓝牙模块打开，未连接 BT_STA_SCANNING, //扫描中 BT_STA_DISCONNECTING, //断开中 BT_STA_CONNECTING, //连接中 BT_STA_CONNECTED, //已连接 BT_STA_PLAYING, //播放 BT_STA_INCOMING, //来电响铃 BT_STA_OUTGOING, //正在呼出 BT_STA_INCALL, //通话中 }; //通话状态 enum { BT_CALL_IDLE, // BT_CALL_INCOMING, //来电响铃 BT_CALL_OUTGOING, //正在呼出 BT_CALL_ACTIVE, //通话中 BT_CALL_3WAY_CALL, //三通电话或两部手机通话 }; //蓝牙通知 enum { BT_NOTICE_INIT_FINISH, //蓝牙初始化完成 BT_NOTICE_CONNECT_START, //开始回连手机, param[0]=nouse, param[6:1]=bd_addr BT_NOTICE_CONNECT_FAIL, //回连手机失败, param[0]=reason, param[6:1]=bd_addr BT_NOTICE_DISCONNECT, //蓝牙断开, param[0]=reason, param[6:1]=bd_addr BT_NOTICE_LOSTCONNECT, //蓝牙连接丢失, param[0]=nouse, param[6:1]=bd_addr BT_NOTICE_CONNECTED, //蓝牙连接成功, param[0]=feat,index, param[6:1]=bd_addr BT_NOTICE_CONNECT_STATUS, BT_NOTICE_DISCONNECT_STATUS, BT_NOTICE_RECON_FINISH, //蓝牙回连结束 BT_NOTICE_SCO_SETUP, BT_NOTICE_SCO_KILL, BT_NOTICE_INCOMING, //来电 BT_NOTICE_RING, //来电响铃 BT_NOTICE_OUTGOING, //去电 BT_NOTICE_CALL, //建立通话 BT_NOTICE_SET_SPK_GAIN, //设置通话音量 BT_NOTICE_MUSIC_PLAY, //蓝牙音乐开始播放 BT_NOTICE_MUSIC_STOP, //蓝牙音乐停止播放 BT_NOTICE_MUSIC_CHANGE_VOL, //改变蓝牙音乐音量 BT_NOTICE_MUSIC_SET_VOL, //设置蓝牙音乐音量 BT_NOTICE_HID_CONN_EVT, //HID服务连接事件 BT_NOTICE_SET_QTEST_CH, BT_NOTICE_FIRST_CONNECT, //第一次连接手机, param[5:0]=bd_addr BT_NOTICE_A2DP_VOL_CTRL, BT_NOTICE_TWS_SEARCH_TIMEOUT = 0x40, //搜索TWS超时 BT_NOTICE_TWS_CONNECT_START, //开始回连TWS, param[0]=nouse, param[6:1]=bd_addr BT_NOTICE_TWS_CONNECT_FAIL, //TWS回连失败, param[0]=reason, param[6:1]=bd_addr BT_NOTICE_TWS_DISCONNECT, //TWS牙断开, param[0]=reason, param[6:1]=bd_addr BT_NOTICE_TWS_LOSTCONNECT, //TWS连接丢失, param[0]=nouse, param[6:1]=bd_addr BT_NOTICE_TWS_CONNECTED, //TWS连接成功, param[0]=feat,index, param[6:1]=bd_addr BT_NOTICE_TWS_SET_VOL, //设置TWS音乐音量 BT_NOTICE_TWS_HID_SHUTTER, //远端TWS拍照键 BT_NOTICE_TWS_INFO, //TWS同步信息 BT_NOTICE_TWS_USER_KEY, //TWS自定义按键 BT_NOTICE_TWS_SEARCH_STATUS, BT_NOTICE_TWS_TO_STATUS, BT_NOTICE_TWS_GET_MAP_TIME, BT_NOTICE_TWS_SET_OPERATION, BT_NOTICE_TWS_RES_PLAY, BT_NOTICE_TWS_PLAY_STA_SYNC, BT_NOTICE_TWS_EQ_SYNC, BT_NOTICE_TWS_RES7, }; //控制消息 enum bt_msg_t { BT_MSG_OFF = 0, //关闭蓝牙 BT_MSG_ON, //打开蓝牙 BT_MSG_RES0, BT_MSG_RES1, BT_MSG_CONNECT, //连接蓝牙 BT_MSG_DISCONNECT, //断开蓝牙 BT_MSG_PLAY_PAUSE, //切换播放、暂停 BT_MSG_VOL_CHANGE, //音量调整 BT_MSG_CALL_REDIAL, //回拨电话（最后一次通话） BT_MSG_CALL_ANSWER_INCOM, //接听来电 BT_MSG_CALL_TERMINATE, //挂断通话或来电 BT_MSG_CALL_SWAP, //切换三通电话 BT_MSG_HFP_REPORT_BAT, //报告电池电量 BT_MSG_HFP_SPK_GAIN, //设置通话扬声器音量 BT_MSG_HFP_MIC_GAIN, //设置通话麦克风音量 BT_MSG_HFP_PRIVATE_SWITCH, //切换私密通话 BT_MSG_HID_CONNECT, //连接HID BT_MSG_HID_DISCONNECT, //断开HID BT_MSG_AUDIO_BYPASS, //忽略蓝牙SBC/SCO AUDIO BT_MSG_AUDIO_ENABLE, //使能蓝牙SBC/SCO AUDIO BT_MSG_LOW_LATENCY_EN, BT_MSG_LOW_LATENCY_DIS, BT_MSG_TWS_DISCONNECT, //断开TWS连接 BT_MSG_TWS_CONNECT, //建立TWS连接 BT_MSG_TWS_SEARCH_SLAVE, //搜索并建立TWS连接 BT_MSG_TWS_NOTICE_RING, BT_MSG_SWITCH_SIRI, BT_MSG_EAR_STA_CHANGE, BT_MSG_NR_STA_CHANGE, BT_MSG_TWS_NOTICE_INCOME_NUMBER, BT_MSG_HFP_AT_CMD, //回拨电话（从hfp_get_outgoing_number获取号码） BT_MSG_SIRI_ON, BT_MSG_CALL_ANSWER_INCOM_REJ_OTHER, //接听来电，三通时挂断当前通话 BT_MSG_CONNECT_ADDRESS, BT_MSG_FCC_TEST_FUNC, BT_MSG_PLAY_PRIVATE_SWITCH, //切换手机播放/蓝牙播放 BT_MSG_TWS_SYNC_INFO, BT_MSG_NOR_CONNECT, BT_MSG_NOR_DISCONNECT, BT_MSG_2ACL_PALY_SWITCH, //一拖二播放切换 BT_MSG_TWS_SET_BYPASS, BT_MSG_RESET_BT_NAME, BT_MSG_TWS_SWITCH, //主从切换 BT_MSG_CALL_REDIAL_NUMBER, BT_MSG_MAX, BT_MSG_HID_KEY = 0x30, //HID按键 BT_MSG_HID_CONSUMER, //CONSUMER按键 BT_MSG_TWS_USER_KEY, //TWS用户自定义消息 BT_MSG_HID_TOUCH_SCREEN, //触摸屏 BT_MSG_PBAP, BT_MSG_BAT_HOUSE_CTRL, BT_MSG_HSP_SEND, BT_MSG_SYNC_INFO, //主副耳同步一些状态消息 BT_MSG_TWS_SET_SCAN, BT_MSG_SET_SCAN, BT_MSG_START_WORK, BT_MSG_ATT_VA, BT_MSG_STORE_A2DP_VOLUME, //保存连接的同步音量 BT_MSG_MAP, BT_MSG_PARAM_MAX, BT_MSG_PLAY = AVC_PLAY, //播放 BT_MSG_PAUSE = AVC_PAUSE, //暂停 BT_MSG_STOP = AVC_STOP, //停止 BT_MSG_PREV = AVC_BACKWARD, //上一曲 BT_MSG_NEXT = AVC_FORWARD, //下一曲 BT_MSG_REWIND = AVC_REWIND, //开始快退 BT_MSG_FAST_FORWARD = AVC_FAST_FORWARD, //开始快进 BT_MSG_REWIND_END = AVC_REWIND|0x80, //结束快退 BT_MSG_FAST_FORWARD_END = AVC_FAST_FORWARD|0x80, //结束快进 BT_MSG_SPEED_DOUBLE = AVC_SPEED_DOUBLE|0x80, //快播*2 BT_MSG_SPEED_HALF = AVC_SPEED_HALF|0x80, //慢放1/2 BT_MSG_NO = 0xff, }; enum sync_info_enum { TWS_SYNC_INFO_LEDCNT, //同步 led cnt TWS_SYNC_INFO_EQ, TWS_SYNC_TWS_RES0 = 0x40, //0x40~0x7f for tws_res TWS_SYNC_TWS_RES_MAX = 0x7f, TWS_SYNC_RUN = 0x80, //同步运行 }; //control void bt_init(void); //初始化蓝牙变量 int bt_setup(void); //打开蓝牙模块 void bt_off(void); //关闭蓝牙模块 void bt_wakeup(void); //唤醒蓝牙模块 void bt_start_work(uint8_t opcode, uint8_t scan_en); //蓝牙开始工作，opcode: 0=回连, 1=不回连, 2=tws不回连,直接自动配对 void bt_send_msg(uint msg); //蓝牙控制消息，参数详见bt_msg_t void bt_audio_bypass(void); //蓝牙SBC/SCO通路关闭 void bt_audio_enable(void); //蓝牙SBC/SCO通路使能 void bt_connect_address(void); //蓝牙根据地址链接 需要把 uint8_t bt_get_connect_addr(uint8_t *bd_addr);函数打开 void bt_set_sco_far_delay(void *buf, uint size, uint delay); void bt_set_scan(uint8_t scan_en); //打开/关闭可被发现和可被连接, bit0=可被发现, bit1=可被连接 void bt_connect(void); //蓝牙设备回连 void bt_disconnect(void); //蓝牙设备断开 void bt_hid_connect(void); //蓝牙HID服务回连 void bt_hid_disconnect(void); //蓝牙HID服务断开 int bt_hid_is_connected(void); bool bt_hid_is_ready_to_discon(void); void ble_popup_ctrl(uint opcode); bool sco_is_connected(void); bool bt_sco_is_msbc(void); //status uint bt_get_disp_status(void); //获取蓝牙的当前显示状态, V060 uint bt_get_status(void); //获取蓝牙的当前状态 uint8_t bt_get_scan(void); //判断当前可被连接可被扫描状态 uint bt_get_call_indicate(void); //获取通话的当前状态 uint bt_get_siri_status(void); //获取SIRI当前状态, 0=SIRI已退出, 1=SIRI已唤出 bool bt_is_calling(void); //判断是否正在通话 bool bt_is_playing(void); //判断是否正在播放 bool bt_is_ring(void); //判断是否正在响铃 bool bt_is_testmode(void); //判断当前蓝牙是否处于测试模式 bool bt_is_sleep(void); //判断蓝牙是否进入休眠状态 bool bt_is_connected(void); //判断蓝牙是否已连接（TWS副耳被连接，或主耳与手机已连接） bool bt_is_ios_device(void); //判断当前播放的是否ios设备 uint32_t bt_sleep_proc(void); void bt_enter_sleep(void); void bt_exit_sleep(void); bool bt_is_silence(void); bool bt_cur_dev_is_silence(void); void bt_other_dev_silence_reset(void); bool bt_sync_tick(void); //根据蓝牙时钟同步到50ms，误差为5ms //tws bool bt_tws_is_connected(void); //tws设备是否已连接 bool bt_tws_is_slave(void); //tws主从判断，注意要先判断tws是否已连接 uint8_t bt_tws_get_scan(void); //tws是否已打开可被搜索与连接 void bt_tws_set_scan(uint8_t scan_en); //打开/关闭tws可被搜索与连接, bit0=可被发现, bit1=可被连接 void bt_tws_disconnect(void); //断开tws设备 void bt_tws_connect(void); //回连tws设备 void bt_tws_search_slave(void); //搜索tws设备，并建立连接 uint bt_tws_get_link_info(uint8_t *bd_addr); //获取tws配对信息，可作为是否配对过TWS的判断 bool bt_tws_user_key(uint keycode); //发送tws自定义按键, 10bit有效 bool bt_tws_sync_ring_tone(void); //同步等tws来电号码 void bt_tws_clr_ring_tone(void); // bool bt_tws_need_ring_sync(void); void bt_tws_switch(void); //主从切换，例如通话时切主副MIC bool tws_switch_is_need(void); //查看是否需要切换 void bt_tws_sync(uint sync_info); //同步状态信息 sync_info_enum void bt_tws_sync_run(uint ntick); //同步到ntick * 50ms bool bt_nor_is_connected(void); //是否已连接手机 void bt_nor_connect(void); //回连手机 void bt_nor_disconnect(void); //断开手机 bool bt_nor_get_link_info(uint8_t *bd_addr); //获取手机配对信息，bd_addr=NULL时仅查询是否存在回连信息 uint8_t bt_connect_for_the_first_time(uint8_t *bd_addr);//检查给定的蓝牙地址是否为第一次连接。0:first_time, 1:not_first_time, 255:no record for given bd_addr bool bt_nor_get_link_info_addr(uint8_t *bd_addr, uint8_t order); //获取第n个手机配对信息，bd_addr=NULL时仅查询是否存在回连信息 bool bt_tws_is_auto_switch(void); bool bt_tws_get_auto_channel(void); bool btstack_tws_atmos_led(void); bool btstack_tws_qtest_channel(uint8_t ch); void lm_set_name_buf(const char *bt_name, uint max_len); bool bt_tws_get_link_rssi(int8_t *buffer, bool left_channel); void bt_clr_all_link_info(u8 flag); //删除全部配对信息 void bt_nor_clr_link_info(u8 flag); //删除手机配对信息 void bt_tws_clr_link_info(u8 flag); //删除tws配对信息 enum { TWS_RES_NUM_0, TWS_RES_NUM_1, TWS_RES_NUM_2, TWS_RES_NUM_3, TWS_RES_NUM_4, TWS_RES_NUM_5, TWS_RES_NUM_6, TWS_RES_NUM_7, TWS_RES_NUM_8, TWS_RES_NUM_9, TWS_RES_RING, TWS_RES_LANGUAGE, TWS_RES_LOW_BATTERY, TWS_RES_NOR_CONNECTED, TWS_RES_CONNECTED, TWS_RES_DISCONNECT, TWS_RES_PAIRING, TWS_RES_CALL_HANGUP, TWS_RES_CALL_REJECT, TWS_RES_REDIALING, TWS_RES_MAX_VOL, TWS_RES_MIN_VOL, TWS_RES_MUSIC_MODE, TWS_RES_GAME_MODE, TWS_RES_NR_DISABLE, TWS_RES_ANC, TWS_RES_TRANSPARENCY, TWS_RES_TONE, TWS_RES_WAV_TEST, #if TRY_WARNING_SWITCH TWS_RES_SIRI, #endif // TRY_WARNING_SWITCH TWS_RES_MAX, //下面MSG不打断当前播放的提示音 TWS_RES_RING_STOP = 50, TWS_BRE_LED_START, TWS_BRE_LED_START1, TWS_BRE_LED_STOP, TWS_ATMOS_LED_ON, TWS_ATMOS_LED_OFF, #if TRY_SYNC_KL_4S_FACTORY_SWITCH TWS_SYNC_FACTORY, #endif // TRY_SYNC_KL_4S_FACTORY_SWITCH #if TRY_KSE_SYNC_DUT_SWITCH TWS_SYNC_DUT, #endif // TRY_KSE_SYNC_DUT_SWITCH //最大只能63 }; void tws_res_init(void); //api void tws_res_play(uint8_t index); //api void tws_mp3_res_play_kick(u32 addr, u32 len); //tws_res开始播放 u32 tws_res_sync(u32 limit); //tws_res同步 void tws_res_add(u8 index, u32 ticks); //tws_res加入列表 void tws_res_proc(void); //tws_res流程处理 bool tws_res_play_sync(u32 flag); void tws_res_done(void); void tws_res_reset(void); u32 tws_res_get_ticks(u8 index); bool tws_res_hssi_sync_wait(isr_t isr_callback); bool tws_res_is_busy(void); //蓝牙连接 #define bt_scan_enable() bt_set_scan(0x03) //打开扫描 #define bt_scan_disable() bt_set_scan(0x00) #define bt_fcc_test_start() bt_send_msg(BT_MSG_FCC_TEST_FUNC) //fcc kick //蓝牙音乐 #define bt_music_play() bt_send_msg(BT_MSG_PLAY) //播放 #define bt_music_pause() bt_send_msg(BT_MSG_PAUSE) //暂停 #define bt_music_play_pause() bt_send_msg(BT_MSG_PLAY_PAUSE) //切换播放/暂停 #define bt_music_stop() bt_send_msg(BT_MSG_STOP) //停止 #define bt_music_prev() bt_send_msg(BT_MSG_PREV) //上一曲 #define bt_music_next() bt_send_msg(BT_MSG_NEXT) //下一曲 #define bt_music_rewind() bt_send_msg(BT_MSG_REWIND) //开始快退 #define bt_music_rewind_end() bt_send_msg(BT_MSG_REWIND_END) //结束快退 #define bt_music_fast_forward() bt_send_msg(BT_MSG_FAST_FORWARD) //开始快进 #define bt_music_fast_forward_end() bt_send_msg(BT_MSG_FAST_FORWARD_END)//结束快进 #define bt_low_latency_enble() bt_send_msg(BT_MSG_LOW_LATENCY_EN) //蓝牙使能低延时 #define bt_low_latency_disable() bt_send_msg(BT_MSG_LOW_LATENCY_DIS) //蓝牙关闭低延时 #define bt_music_play_switch() bt_send_msg(BT_MSG_2ACL_PALY_SWITCH) #define bt_music_play_private_switch() bt_send_msg(BT_MSG_PLAY_PRIVATE_SWITCH) //切换手机播放/蓝牙播放音乐 bool bt_is_low_latency(void); //蓝牙通话 #define bt_call_redial_last_number() bt_send_msg(BT_MSG_CALL_REDIAL) //电话回拨（最后一次通话） #define bt_call_answer_incoming() bt_send_msg(BT_MSG_CALL_ANSWER_INCOM) //接听电话，三通时挂起当前通话 #define bt_call_answer_incom_rej_other() bt_send_msg(BT_MSG_CALL_ANSWER_INCOM_REJ_OTHER) //接听电话，三通时挂断当前通话 #define bt_call_terminate() bt_send_msg(BT_MSG_CALL_TERMINATE) //挂断电话 #define bt_call_swap() bt_send_msg(BT_MSG_CALL_SWAP) //切换三通电话 #define bt_call_private_switch() bt_send_msg(BT_MSG_HFP_PRIVATE_SWITCH) //切换三通电话 #define bt_siri_switch() bt_send_msg(BT_MSG_SWITCH_SIRI) //开关SIRI, android需要在语音助手中打开“蓝牙耳机按键启动”, ios需要打开siri功能 #define bt_siri_on() bt_send_msg(BT_MSG_SIRI_ON) //打开语音助手 #define bt_ctl_ear_sta_change() bt_send_msg(BT_MSG_EAR_STA_CHANGE) #define bt_ctl_nr_sta_change() bt_send_msg(BT_MSG_NR_STA_CHANGE) enum { VA_STA_IDLE = 0, VA_STA_CONNECT, VA_STA_STOP, VA_STA_START, VA_STA_END, }; void bt_va_operate(u8 enble); u8 bt_va_is_connect(void); extern uint8_t cfg_bt_work_mode; extern uint8_t cfg_bt_sw_ver_major; extern uint8_t cfg_bt_tws_slot_inc; extern uint8_t cfg_bt_tws_limit_pair_time; extern uint8_t cfg_bt_a2dp_media_discard; extern uint32_t cfg_a2dp_aac_max_bitrate; extern uint16_t cfg_bt_tws_sniff_interval; extern uint16_t cfg_bt_tws_feat; extern uint8_t cfg_bt_hci_disc_only_spp; extern uint8_t cfg_bt_hid_feature; uint bt_get_hfp_feature(void); int bt_spp_tx(uint8_t *packet, uint16_t len); //发送SPP命令 bool bt_spp_tx_ex(u8 idx, const char * cmd, u8 len); //带长度的发送SPP命令 //hid bool bt_hid_send_key(uint msg, uint keycode); #define bt_hid_key(keycode) bt_hid_send_key(BT_MSG_HID_KEY, keycode) //标准HID键, 如Enter #define bt_hid_consumer(keycode) bt_hid_send_key(BT_MSG_HID_CONSUMER, keycode) //自定义HID键, 如VOL+ VOL- /** * @brief 模拟触点函数 注意:IOS 范围是-2047-2048 ，安卓是0-4096; IOS设备，x,y是相对位置，比如10,10是相对当前位置移动10,10; 安卓设备，x，y是绝对位置，10,10是在手机10,10的位置上; * @param is_press 1按下，0抬起 * @param x 模拟触点横坐标 * @param y 模拟触点纵坐标 **/ void bt_hid_point_pos(bool is_press, s16 x, s16 y); #define bt_hid_finger_select_ios() bt_send_msg(BT_MSG_HID_TOUCH_SCREEN | 1 << 8) //抖音视频选择IOS系统, 需要在bt连接前调用区分 #define bt_hid_finger_select_andriod() bt_send_msg(BT_MSG_HID_TOUCH_SCREEN | 2 << 8) //抖音视频选择andriod系统, 需要在bt连接前调用区分 //抖音神器 void bt_hid_douyin_down(void); void bt_hid_douyin_up(void); void bt_hid_douyin_p(void); void bt_hid_douyin_pp(void); void bt_hid_douyin_ctrl(u8 ctrl); /***************************************************************************** * BLE API函数接口 *****************************************************************************/ void le_set_adv_interval(u16 interval); #endif //_API_BTSTACK_H