#ifdef SUPPORT_MS_EXTENSIONS #pragma bss_seg(".bt_ble.data.bss") #pragma data_seg(".bt_ble.data") #pragma const_seg(".bt_ble.text.const") #pragma code_seg(".bt_ble.text") #endif #include "system/includes.h" #include "app_config.h" #include "app_action.h" #include "btstack/btstack_task.h" #include "user_cfg.h" #include "vm.h" #include "app_power_manage.h" #include "btcontroller_modules.h" #include "app_chargestore.h" #include "btstack/avctp_user.h" #include "bt_common.h" #include "le_common.h" #include "bt_ble.h" #include "pbg_user.h" #include "bt_tws.h" #include "btstack/le/le_common_define.h" #include "asm/charge.h" #if TCFG_BT_BLE_ADV_ENABLE #define LOG_TAG_CONST BT_BLE #define LOG_TAG "[BT_BLE]" #define LOG_ERROR_ENABLE #define LOG_DEBUG_ENABLE #define LOG_INFO_ENABLE /* #define LOG_DUMP_ENABLE */ #define LOG_CLI_ENABLE #include "debug.h" #if 1 #undef log_info #undef log_debug_hexdump #define log_info(x, ...) y_printf("[BT-BLE]" x " ", ## __VA_ARGS__) #define log_debug_hexdump put_buf #endif //unit: (1ms) #define BLE_TIMER_SET (150) /*未连接 或者 连接后未入sniff的定时器检测时间*/ #define BLE_SNIFF_TIMER_SET (500*2) /*连接后入sniff的定时器检测时间*/ //unit: (0.625us) #define ADV_FAST_INTERVAL (48) /*未连接广播周期*/ #define ADV_CONN_FAST_INTERVAL (64) /*连接后快速广播周期*/ #define ADV_CONN_NORMAL_INTERVAL (64 * 2) /*未连接广播周期*/ #define ADV_SNIFF_INTERVAL (800*1) /*edr连接进入sniff后的广播周期*/ #define ADV_SLOW_INTERVAL (800*1) /*连接后慢速广播周期*/ //连上后广播持续密集的时间,默认15秒: ADV_CONN_NORMAL_INTERVAL-->ADV_SLOW_INTERVAL #define ADV_TIME_TO_SLOW_MS (15000/BLE_TIMER_SET + 1) //停留时间 50秒,可以自定义修改 #define ADV_ST_CONN_HOLD_TIME (50000/BLE_TIMER_SET)//phone connect device,配对连上停留时间 #define ADV_ST_RECONN_HOLD_TIME (50000/BLE_TIMER_SET)//device connect phone,回连连上停留时间 //以下时间不建议修改 #define ADV_ST_DISMISS_HOLD_TIME (2000/BLE_TIMER_SET +1) #define ADV_ST_PRE1_HOLD_TIME (200/BLE_TIMER_SET +1) #define ADV_ST_FAST_DISMISS_HOLD_TIME (1500/BLE_TIMER_SET +1)//to fast display reconnect //0---tws应用，2设备配对后才开广播 //1---单设备应用，开广播 #define PHONE_ICON_ONE_BETA 0 //beta case,one ear case //0---default,inquiry,connect,reconnect,支持搜索、配对连接、回连的显示 //1---only inquiry and first connect ,只支持搜索、配对连接的显示 #define PHONE_ICON_CTRL_MODE 0 // //1--连上后,广播一段时间,超时关闭广播 //0--连上后,一直持续广播,显示电量 #define PHONE_ICON_AUTO_DISMISS 1 //auto dismiss icon #if TCFG_CHARGESTORE_ENABLE #define REFLASH_ICON_STATE 1 //auto reflash,定时自动更新电量和耳机状态 #else #define REFLASH_ICON_STATE 0 //not auto reflash,fixed,固定电量,不需要定时更新耳机状态 #endif static u32 ble_timer_handle;//定时器id static u16 adv_st_count;//定时器的计数器 static u8 dev_battery_level[3];//master,slave,box,存储电量 static volatile u8 adv_control_enable;//广播控制，默认只有matster开广播 static volatile u8 adv_st_mode;//当前广播模式 static volatile u8 adv_st_next_mode;//准备切换的广播模式 static volatile u8 adv_enable;//广播开关 static u8 adv_data[ADV_RSP_PACKET_MAX]; static u8 adv_data_len; static u8 rsp_data[ADV_RSP_PACKET_MAX]; static u8 rsp_data_len; static u8 adv_rand;//广播随机数 static u8 adv_open_lock;//lock open 标记 static volatile u8 send_sync_pos_flag;/*耳机状态有变化，就需要发送形象同步*/ //------------------------------------------------------------------- //持续广播控制操作：开机快广播一段时间，后面根据状态调整广播 enum { //广播步进状态 ADV_STEP_FAST = 0, //未连接，快速广播 ADV_STEP_NORMAL, //连上正常广播 ADV_STEP_SNIFF, //EDR进入sleep后，广播 ADV_STEP_SLOW, //慢广播状态 }; //0-normal,1-timeout,2-sniff,3-slow adv static u8 adv_state_step = ADV_STEP_FAST; /*广播的频率状态*/ static u32 adv_check_timer_ms = BLE_TIMER_SET;/*定时器检测的频率*/ static u32 adv_high_timer_count;//广播快变慢计数器 //-------------------user_tag data start---------------------------------------------------------- static u8 user_tag_data[19] = { 0xd6, 0x05, 0x01, 0x00, 0x01, 0x00, 0x00, //6 }; #define ADV_LONG_PACKET_SIZE 23// static const u8 user_pre1_tag_data[ADV_LONG_PACKET_SIZE] = { 0xd6, 0x05, 0x02, 0x00, 0x02, 0x00, 0x00, //6 }; static const u8 user_pre2_tag_data[ADV_LONG_PACKET_SIZE] = { 0xd6, 0x05, 0x02, 0x00, 0x02, 0x00, 0x00, //6 }; static const u8 user_conn_tag_data[ADV_LONG_PACKET_SIZE] = { 0xd6, 0x05, 0x02, 0x00, 0x02, 0x00, 0x00, //6 }; static const u8 user_reconn_tag_data[ADV_LONG_PACKET_SIZE] = { 0xd6, 0x05, 0x02, 0x00, 0x02, 0x00, 0x00, //6 }; //-----------------------data end------------------------------------------------------ static void adv_rand_init(void); static u8 update_dev_battery_level(void); static void bt_ble_timer_init(void); static void bt_ble_timer_exit(void); //------------------------------------------------------- /*填入adv包数据*/ const char ble_tag_string[] = ""; static int make_set_adv_data(u8 *info, u8 len) { u8 offset = 0; u8 *buf = (void *)adv_data; u8 *tag_buf = (void *)info; u8 tag_len = len; #if 0 //BLE广播使用EDR的蓝牙名字，防止连接时蓝牙名字变成693_ble蓝牙名字最多只能31-21=10字节。 const char *edr_name = bt_get_local_name(); u8 ext_name_len = strlen(ble_tag_string); if ((strlen(edr_name) + ext_name_len) > BT_NAME_LEN_MAX) { ext_name_len = 0; } offset += make_eir_packet_data(&buf[offset], offset, HCI_EIR_DATATYPE_COMPLETE_LOCAL_NAME, (void *)edr_name, strlen(edr_name) + ext_name_len); if (ext_name_len) { memcpy(&buf[offset - ext_name_len], ble_tag_string, ext_name_len); } /* offset += make_eir_packet_data(&buf[offset], offset, HCI_EIR_DATATYPE_COMPLETE_LOCAL_NAME, (void *)ble_name_string, strlen(ble_name_string)); */ #else offset += make_eir_packet_data(&buf[offset], offset, HCI_EIR_DATATYPE_MANUFACTURER_SPECIFIC_DATA, (void *)tag_buf, tag_len); #endif if (offset > ADV_RSP_PACKET_MAX) { log_info("adv_data overflow!!!\n"); return -1; } log_info("ADV data(%d):", offset); log_debug_hexdump(buf, offset); adv_data_len = offset; return 0; } /*填入rsp包数据,只广播默认不需要*/ static int make_set_rsp_data(void) { u8 offset = 0; u8 *buf = (void *)rsp_data; if (offset > ADV_RSP_PACKET_MAX) { log_info("rsp_data overflow!!!\n"); return -1; } log_info("RSP data(%d):", offset); log_debug_hexdump(buf, offset); rsp_data_len = offset; return 0; } #define TCFG_BT_BLE_ADV_TYPE 3 #define TCFG_BT_BLE_ADV_CHANNEL 0x07 static void adv_setup_init(void) { u8 adv_type = TCFG_BT_BLE_ADV_TYPE; u8 adv_channel = TCFG_BT_BLE_ADV_CHANNEL; u16 adv_interval; switch (adv_st_mode) { case ADV_ST_INQUIRY: case ADV_ST_DISMISS: case ADV_ST_FAST_DISMISS: //特殊状态,广播周期快 adv_interval = ADV_FAST_INTERVAL; break; //已连接及其他状态 case ADV_ST_CONN: case ADV_ST_RECONN: default: if (adv_state_step == ADV_STEP_NORMAL) { adv_interval = ADV_CONN_NORMAL_INTERVAL; adv_high_timer_count = ADV_TIME_TO_SLOW_MS; } else if (adv_state_step == ADV_STEP_SNIFF) { adv_interval = ADV_SNIFF_INTERVAL; } else if (adv_state_step == ADV_STEP_SLOW) { adv_interval = ADV_SLOW_INTERVAL; } else { adv_interval = ADV_CONN_FAST_INTERVAL; } break; } log_info("adv_interval= %d\n", adv_interval); ble_user_cmd_prepare(BLE_CMD_ADV_PARAM, 3, adv_interval, adv_type, adv_channel); ble_user_cmd_prepare(BLE_CMD_ADV_DATA, 2, adv_data_len, adv_data); ble_user_cmd_prepare(BLE_CMD_RSP_DATA, 2, rsp_data_len, rsp_data); } __attribute__((weak)) u8 bt_ble_get_adv_enable(void) { return adv_enable; } __attribute__((weak)) void bt_ble_adv_enable(u8 enable) { if (adv_enable == enable) { return; } adv_enable = enable; log_info("***ble_adv_en: %d\n", enable); if (enable) { bt_ble_timer_init(); adv_setup_init(); } else { bt_ble_timer_exit(); adv_high_timer_count = 0; } ble_user_cmd_prepare(BLE_CMD_ADV_ENABLE, 1, enable); } //----------------------- static u8 get_device_bat_percent(void) { #if CONFIG_DISPLAY_DETAIL_BAT u8 val = get_vbat_percent(); #else u8 val = get_self_battery_level() * 10 + 10; #endif if (val > 100) { val = 100; } val = (val | (get_charge_online_flag() << 7)); /* printf("[%d]",val); */ return val; } static void reflash_adv_tag_data(const u8 *tag_data, u8 len, u8 spec_val) { u8 tmp_tag_data[32]; u8 tmp8; memcpy(tmp_tag_data, tag_data, len); memcpy(&tmp_tag_data[14], dev_battery_level, 3); u8 cur_ear_pos; #if TCFG_CHARGESTORE_ENABLE log_info("get pos form chargesstore\n"); cur_ear_pos = chargestore_get_earphone_pos(); #else cur_ear_pos = bt_tws_get_local_channel(); #endif //位置14,15,16 对应 L,R,BOX if (cur_ear_pos != 'R') { //switch position log_info("is R pos\n"); tmp8 = tmp_tag_data[14]; tmp_tag_data[14] = tmp_tag_data[15]; tmp_tag_data[15] = tmp8; } else { log_info("is L pos\n"); } if (spec_val != 0xff) { tmp_tag_data[17] = spec_val; if (spec_val != 9) { } else { memset(&tmp_tag_data[14], 0xFF, 3);//关闭广播的时候不显示电量 } } //--- #if (!REFLASH_ICON_STATE) // if (len == ADV_LONG_PACKET_SIZE) { //fixed do,start,固定分开显示电量,如不分开，可以屏蔽这段代码 log_info("fixed two do\n"); /* log_debug_hexdump(&tmp_tag_data[14],3); */ if ((tmp_tag_data[14] != 0xff) && (tmp_tag_data[15] != 0xff)) { if ((tmp_tag_data[14]&BIT(7)) && (tmp_tag_data[15]&BIT(7))) { tmp_tag_data[15] &= 0x7f; log_info("fixed c1\n"); } else { if (((tmp_tag_data[14]&BIT(7)) == 0) && ((tmp_tag_data[15]&BIT(7)) == 0)) { tmp_tag_data[14] |= BIT(7); log_info("fixed c2\n"); } } } //fixed do,end } #endif //--- bt_ble_adv_enable(0); if (send_sync_pos_flag) { u8 pos_state[2]; //L---offset 14 if (tmp_tag_data[14] == 0xff) { pos_state[0] = PBG_POS_NOT_EXIST; } else if (tmp_tag_data[14] & BIT(7)) { pos_state[0] = PBG_POS_IN_BOX; } else { pos_state[0] = PBG_POS_OUT_BOX; } //R---offset 15 if (tmp_tag_data[15] == 0xff) { pos_state[1] = PBG_POS_NOT_EXIST; } else if (tmp_tag_data[15] & BIT(7)) { pos_state[1] = PBG_POS_IN_BOX; } else { pos_state[1] = PBG_POS_OUT_BOX; } send_sync_pos_flag = 0; pbg_user_battery_level_sync(&tmp_tag_data[14]); pbg_user_ear_pos_sync(pos_state[0], pos_state[1]); } //fix adv_data state #if 0//(CONFIG_NO_DISPLAY_BUTTON_ICON == 0) //if(ADV_ST_CONN == adv_st_mode) // if (0) { ; } else { //pbg_adv_data_change_parse(tmp_tag_data, len, adv_rand); } #endif //end make_set_adv_data(tmp_tag_data, len); bt_ble_adv_enable(1); } static bool check_adv_open_lock(void) { if (bt_get_total_connect_dev()) { //已连上手机 adv_open_lock = 1; } return adv_open_lock; } static void change_adv_st_mode(u8 mode) { if (mode == adv_st_mode) { return; } log_info("ble_adv_st:old= %d,new= %d \n", adv_st_mode, mode); adv_st_mode = mode; adv_st_count = 0; switch (mode) { case ADV_ST_CONN: check_adv_open_lock(); reflash_adv_tag_data(user_conn_tag_data, sizeof(user_conn_tag_data), 0xff); break; case ADV_ST_RECONN: check_adv_open_lock(); reflash_adv_tag_data(user_reconn_tag_data, sizeof(user_reconn_tag_data), 0xff); break; case ADV_ST_DISMISS: reflash_adv_tag_data(user_tag_data, sizeof(user_tag_data), 0x9); break; case ADV_ST_INQUIRY: reflash_adv_tag_data(user_tag_data, sizeof(user_tag_data), adv_rand); break; /* case ADV_ST_PRE1: */ /* reflash_adv_tag_data(user_pre1_tag_data, sizeof(user_pre1_tag_data), 0xff); */ /* break; */ /* case ADV_ST_PRE2: */ /* reflash_adv_tag_data(user_pre2_tag_data, sizeof(user_pre2_tag_data), 0xff); */ /* break; */ case ADV_ST_FAST_DISMISS: reflash_adv_tag_data(user_tag_data, sizeof(user_tag_data), 0x9); break; case ADV_ST_END: bt_ble_adv_enable(0); break; default: break; } } static void check_dev_pos_changed(u8 cur_adv_mode) { #if REFLASH_ICON_STATE if (update_dev_battery_level()) { log_info("---reflash_dev_state\n"); /* adv_st_next_mode = cur_adv_mode; */ /* change_adv_st_mode(ADV_ST_FAST_DISMISS); */ if (adv_state_step == ADV_STEP_SLOW) { adv_state_step = ADV_STEP_NORMAL;//slow to high } send_sync_pos_flag = 1; change_adv_st_mode(ADV_ST_END); change_adv_st_mode(cur_adv_mode); } #endif } static void dev_adv_reset_do(u8 cur_adv_mode) { if (bt_ble_get_adv_enable()) { log_info("dev_adv_reset_do:%d\n", cur_adv_mode); change_adv_st_mode(ADV_ST_END); change_adv_st_mode(cur_adv_mode); } } static void bt_ble_timer_handler(void *priv) { putchar('~'); if (!adv_enable) { return; } adv_st_count++; switch (adv_st_mode) { /* case ADV_ST_PRE1: */ /* if (adv_st_count > ADV_ST_PRE1_HOLD_TIME) { */ /* change_adv_st_mode(ADV_ST_PRE2); */ /* } */ /* break; */ case ADV_ST_CONN: if (adv_st_count > ADV_ST_CONN_HOLD_TIME) { if (!pbg_user_is_connected()) { change_adv_st_mode(ADV_ST_DISMISS); break; } #if PHONE_ICON_AUTO_DISMISS change_adv_st_mode(ADV_ST_DISMISS); #else if (adv_state_step == ADV_STEP_FAST) { adv_state_step = ADV_STEP_NORMAL; dev_adv_reset_do(adv_st_mode); } else { //keep adv } //change_adv_st_mode(ADV_ST_END); #endif } else { check_dev_pos_changed(adv_st_mode); } break; case ADV_ST_RECONN: if (adv_st_count > ADV_ST_RECONN_HOLD_TIME) { if (!pbg_user_is_connected()) { change_adv_st_mode(ADV_ST_DISMISS); break; } #if PHONE_ICON_AUTO_DISMISS change_adv_st_mode(ADV_ST_DISMISS); #else if (adv_state_step == ADV_STEP_FAST) { adv_state_step = ADV_STEP_NORMAL; dev_adv_reset_do(adv_st_mode); } else { //keep adv } //change_adv_st_mode(ADV_ST_END); #endif } else { check_dev_pos_changed(adv_st_mode); } break; case ADV_ST_DISMISS: if (adv_st_count > ADV_ST_DISMISS_HOLD_TIME) { change_adv_st_mode(ADV_ST_END); } break; case ADV_ST_FAST_DISMISS: if (adv_st_count > ADV_ST_FAST_DISMISS_HOLD_TIME) { change_adv_st_mode(adv_st_next_mode); } break; case ADV_ST_INQUIRY: check_dev_pos_changed(adv_st_mode); break; case ADV_ST_NULL: /* case ADV_ST_PRE2: */ break; default: break; } #if(!PHONE_ICON_AUTO_DISMISS) if (adv_high_timer_count && (adv_state_step != ADV_STEP_FAST)) { if (adv_high_timer_count == 1) { log_info("adv high to slow\n"); adv_state_step = ADV_STEP_SLOW; dev_adv_reset_do(adv_st_mode); } adv_high_timer_count--; } #endif } /*创建定时器*/ static void bt_ble_timer_init(void) { if (!ble_timer_handle) { ble_timer_handle = sys_timer_add(NULL, bt_ble_timer_handler, adv_check_timer_ms); } } /*删除定时器*/ static void bt_ble_timer_exit(void) { if (ble_timer_handle) { sys_timer_del(ble_timer_handle); ble_timer_handle = 0; } } static void bt_ble_init_tag_do(void) { log_info("bt_ble_init_tag_do\n"); //初始化三个电量值 memset(dev_battery_level, 0xff, sizeof(dev_battery_level)); dev_battery_level[0] = get_device_bat_percent(); swapX(bt_get_mac_addr(), &user_tag_data[7], 6); log_info("---master address:\n"); log_debug_hexdump(&user_tag_data[7], 6); } /*重设ble的mac地址*/ void bt_ble_icon_set_comm_address(u8 *addr) { u8 tmp_addr[6]; if (TCFG_BT_BLE_BREDR_SAME_ADDR) { memcpy(tmp_addr, addr, 6); } else { bt_make_ble_address(tmp_addr, addr); } swapX(tmp_addr, &user_tag_data[7], 6); le_controller_set_mac(tmp_addr);//将ble广播地址改成公共地址 log_info("---reset master address:\n"); log_debug_hexdump(&user_tag_data[7], 6); } /*重设icon*/ void bt_ble_icon_reset(void) { log_info("bt_ble_icon_reset\n"); if (!adv_control_enable) { return; } //重置状态，允许再广播 log_info("reset_do\n"); /* adv_rand_init(); */ adv_st_mode = ADV_ST_NULL; adv_open_lock = 0; bt_ble_adv_enable(0); } u8 bt_ble_icon_get_adv_state(void) { return adv_st_mode; } //return change_flag static u8 update_dev_battery_level(void) { u8 old_dev_battery[3]; memcpy(old_dev_battery, dev_battery_level, 3); //read bat_level dev_battery_level[0] = get_device_bat_percent(); if (!get_tws_sibling_connect_state()) { dev_battery_level[1] = 0xff; } u8 sibling_bat_level = dev_battery_level[1]; if (sibling_bat_level == 0xff) { /* log_info("--update_bat_00\n"); */ goto update_dev2; } sibling_bat_level = get_tws_sibling_bat_persent(); #if TCFG_CHARGESTORE_ENABLE if (sibling_bat_level == 0xff) { /* log_info("--update_bat_01\n"); */ sibling_bat_level = chargestore_get_sibling_power_level(); } #endif if (sibling_bat_level == 0xff) { /* log_info("--update_bat_02\n"); */ dev_battery_level[1] = dev_battery_level[0]; } else { dev_battery_level[1] = sibling_bat_level; } update_dev2: if (((dev_battery_level[0] & BIT(7)) && (dev_battery_level[0] != 0xff)) || ((dev_battery_level[1] & BIT(7)) && (dev_battery_level[1] != 0xff))) { //earphone in charge #if TCFG_CHARGESTORE_ENABLE dev_battery_level[2] = chargestore_get_power_level(); #else dev_battery_level[2] = 0xff; #endif } else { //all not in charge dev_battery_level[2] = 0xff; } u8 i; u8 change_flag = 0; for (i = 0; i < 3; i++) { if ((dev_battery_level[i]&BIT(7)) != (old_dev_battery[i]&BIT(7))) { break; } if ((dev_battery_level[i] == 0xff) && (old_dev_battery[i] != 0xff)) { break; } if ((dev_battery_level[i] != 0xff) && (old_dev_battery[i] == 0xff)) { break; } } if (i < 3) { log_info("dev_pos_state have changed:"); log_debug_hexdump(old_dev_battery, 3); log_debug_hexdump(dev_battery_level, 3); change_flag = 1; } return change_flag; } //open 不同类型广播 void bt_ble_icon_open(u8 type) { log_info("bt_ble_icon_open: %d\n", type); if (!adv_control_enable) { return; } if (adv_open_lock) { log_info("open_lock\n"); return; } log_info("open_do\n"); adv_state_step = ADV_STEP_FAST; send_sync_pos_flag = 1; update_dev_battery_level(); switch (adv_st_mode) { case ADV_ST_NULL: #if PHONE_ICON_ONE_BETA if (type == ICON_TYPE_INQUIRY) { change_adv_st_mode(ADV_ST_INQUIRY); } else if (type == ICON_TYPE_CONNECTED || type == ICON_TYPE_RECONNECT) { //record,and not display change_adv_st_mode(ADV_ST_END); } break; #endif #if (PHONE_ICON_CTRL_MODE == 1) if (type == ICON_TYPE_INQUIRY) { change_adv_st_mode(ADV_ST_INQUIRY); } else if (type == ICON_TYPE_CONNECTED || type == ICON_TYPE_RECONNECT) { //record,and not display change_adv_st_mode(ADV_ST_END); } break; #endif if (type == ICON_TYPE_CONNECTED || type == ICON_TYPE_RECONNECT) { change_adv_st_mode(ADV_ST_RECONN); } else if (type == ICON_TYPE_PRE_DEV) { /* change_adv_st_mode(ADV_ST_PRE1); */ } else { change_adv_st_mode(ADV_ST_INQUIRY); } break; case ADV_ST_INQUIRY: #if PHONE_ICON_ONE_BETA if (type == ICON_TYPE_CONNECTED || type == ICON_TYPE_RECONNECT) { change_adv_st_mode(ADV_ST_DISMISS); } break; #endif #if (PHONE_ICON_CTRL_MODE == 1) if (type == ICON_TYPE_CONNECTED || type == ICON_TYPE_RECONNECT) { change_adv_st_mode(ADV_ST_DISMISS); } break; #endif switch (type) { case ICON_TYPE_CONNECTED: change_adv_st_mode(ADV_ST_CONN); break; case ICON_TYPE_RECONNECT: change_adv_st_mode(ADV_ST_FAST_DISMISS); adv_st_next_mode = ADV_ST_RECONN; break; default: break; } break; /* case ADV_ST_PRE1: */ /* case ADV_ST_PRE2: */ /* if (type == ICON_TYPE_INQUIRY) { */ /* change_adv_st_mode(ADV_ST_INQUIRY); */ /* } else if (type == ICON_TYPE_CONNECTED) { */ /* change_adv_st_mode(ADV_ST_CONN); */ /* } else { */ /* ; */ /* } */ /* break; */ case ADV_ST_RECONN: if (type == ICON_TYPE_INQUIRY) { change_adv_st_mode(ADV_ST_FAST_DISMISS); adv_st_next_mode = ADV_ST_INQUIRY; } else if (type == ICON_TYPE_CONNECTED) { change_adv_st_mode(ADV_ST_FAST_DISMISS); adv_st_next_mode = ADV_ST_CONN; } else { ; } break; default: break; } } //dismiss_flag void bt_ble_icon_close(u8 dismiss_flag) { log_info("bt_ble_close: %d\n", dismiss_flag); if ((!dismiss_flag) || (!adv_control_enable)) { log_info("close_adv\n"); change_adv_st_mode(ADV_ST_END); return; } #if TCFG_CHARGESTORE_ENABLE log_info("###ear_online:%x, conn_state:%x\n", chargestore_get_earphone_online(), get_tws_sibling_connect_state()); if (chargestore_get_earphone_online() != 2 && get_tws_sibling_connect_state()) { log_info("sibling is running\n"); //另外一个耳机没有关机，不需要去icon change_adv_st_mode(ADV_ST_END); return; } #endif switch (adv_st_mode) { case ADV_ST_CONN: case ADV_ST_RECONN: case ADV_ST_INQUIRY: /* case ADV_ST_PRE1: */ /* case ADV_ST_PRE2: */ case ADV_ST_FAST_DISMISS: case ADV_ST_DISMISS: case ADV_ST_END://也要做 if (get_tws_sibling_connect_state() == FALSE) { adv_open_lock = 0; adv_state_step = ADV_STEP_NORMAL; bt_ble_set_control_en(1); bt_ble_icon_reset(); } change_adv_st_mode(ADV_ST_DISMISS); break; default: break; } } //tws,need set en void bt_ble_icon_slave_en(u8 en) { log_info("---icon_slave_enable= %d\n", en); if (en) { dev_battery_level[1] = 0xfc;//set flag } else { dev_battery_level[1] = 0xff; } if (get_tws_sibling_connect_state()) { if (tws_api_get_role() == TWS_ROLE_SLAVE) { //已配对连接过的从机，记录以后不允许再广播 adv_open_lock = 1;//lock open 接口 bt_ble_icon_close(0); } } } //tws,master need set en;使能ICON_OPEN 接口控制 void bt_ble_set_control_en(u8 en) { log_info("---adv_control_enable= %d\n", en); adv_control_enable = en;//set master flag } //----------------------- static void adv_rand_init(void) { int ret = syscfg_read(CFG_BLE_MODE_INFO, (u8 *)&adv_rand, 1); if (!ret) { adv_rand = (rand32() % 7) + 1; } else { adv_rand++; } if (adv_rand > 7) { adv_rand = 1; } syscfg_write(CFG_BLE_MODE_INFO, (u8 *)&adv_rand, 1); log_info("------adv_rand = %d------\n", adv_rand); } //新增两个接口如下，用于获取和同步 adv_rand void adv_rand_tws_sync(u8 sibling_rand) { log_info("---sync_adv_rand = %d,%d---\n", adv_rand, sibling_rand); if (sibling_rand != adv_rand) { log_info("update sync\n"); adv_rand = sibling_rand; syscfg_write(CFG_BLE_MODE_INFO, (u8 *)&adv_rand, 1); } } /*获取广播随机数*/ u8 adv_rand_tws_get(void) { return adv_rand; } __BANK_INIT_ENTRY __attribute__((weak)) void bt_ble_init(void) { if (BT_MODE_IS(BT_NORMAL)) { log_info("***ble_init***\n"); adv_rand_init(); adv_control_enable = 0;//tws,default off adv_st_mode = ADV_ST_NULL; adv_open_lock = 0; bt_ble_init_tag_do(); } } /* void bt_ble_icon_set(u8 *info, u8 len) { log_info("***** ble_icon_set******\n"); bt_ble_adv_enable(0); update_user_tag_data(info, len); bt_ble_adv_enable(1); } */ __attribute__((weak)) void bt_ble_exit(void) { log_info("***ble_exit***\n"); bt_ble_adv_enable(0); adv_st_mode = ADV_ST_NULL; adv_control_enable = 0; bt_ble_timer_exit(); } /*模块开关使能*/ __attribute__((weak)) void ble_module_enable(u8 en) { log_info("mode_en:%d\n", en); bt_ble_adv_enable(en); } /*edr 是否进入sniff状态,state: 1--sniff,0-- no sniff*/ void bt_ble_icon_state_sniff(u8 state) { log_info("icon_state_sniff= %d, adv_state_step= %d\n", state, adv_state_step); #if (!PHONE_ICON_AUTO_DISMISS) if (state) { // enter sniff adv_state_step = ADV_STEP_SNIFF; adv_check_timer_ms = BLE_SNIFF_TIMER_SET; } else { // exit sniff if (adv_state_step != ADV_STEP_FAST) { adv_state_step = ADV_STEP_NORMAL; adv_check_timer_ms = BLE_TIMER_SET; } } if (ble_timer_handle) { sys_timer_modify(ble_timer_handle, adv_check_timer_ms); } dev_adv_reset_do(adv_st_mode); log_info("adv_state_step:%d ,mdy adv timer:%d ms\n", adv_state_step, adv_check_timer_ms); #endif } void bt_ble_icon_role_switch(u8 role) { #if(!PHONE_ICON_AUTO_DISMISS) log_info("###bt_ble_icon_role_switch: %d\n", role); if (role == TWS_ROLE_MASTER && bt_get_total_connect_dev() && pbg_user_is_connected()) { log_info("change to master\n"); adv_open_lock = 0; bt_ble_set_control_en(1); adv_state_step = ADV_STEP_NORMAL; bt_ble_icon_reset(); bt_ble_icon_open(ICON_TYPE_RECONNECT); } else { log_info("change to slave\n"); change_adv_st_mode(ADV_ST_END); bt_ble_set_control_en(0); } #endif } #endif