接受

apps/earphone/xtell_Sensor/main.c

@@ -23,6 +23,9 @@
 
 #define xlog(format, ...) printf("[%s] " format, __func__, ##__VA_ARGS__)
 
+
+void send_data_to_ble_client(const u8* data, u16 length);
+
 // --- 任务ID ---
 static u16 xtell_i2c_test_id;
 static u16 collect_data_id;
@@ -33,50 +36,9 @@ static u16 send_data_id;
 static u8 sensor_data_buffer[SENSOR_DATA_BUFFER_SIZE];
 static circle_buffer_t sensor_cb;
 
-// --- 蓝牙SPP ---
-static u8 spp_connected = 0;
-
-//处理从手机接收到的SPP命令
-static void handle_spp_command(u8 *packet, u16 size) {
-    if (size == 10 && strncmp((const char *)packet, "disconnect", 10) == 0) {
-        xlog("Received the 'disconnect' command, preparing to terminate the connection...\n");
-        // 发送一个通用的断开连接命令
-        user_send_cmd_prepare(USER_CTRL_DISCONNECTION_HCI, 0, NULL);
-    }
-    else {
-        xlog("Received an unknown SPP command. The content is as follows:\n");
-        put_buf(packet, size);
-    }
-}
-
-// SPP事件处理 (移除static使其全局可见)
-void xtell_spp_data_handler(u8 packet_type, u16 ch, u8 *packet, u16 size) {
-    xlog("xtell_spp_data_handler\n");
-    switch (packet_type) {
-    case 1: // SPP_CONNECT
-        xlog("SPP connected\n");
-        spp_connected = 1;
-        break;
-    case 2: // SPP_DISCONNECT
-        xlog("SPP disconnected\n");
-        spp_connected = 0;
-        break;
-    case 7: // SPP_DATA
-        // 调用命令处理函数
-        handle_spp_command(packet, size);
-        break;
-    default:
-        xlog("spp event error\n");
-        break;
-    }
-}
 
 // 采集传感器数据并存入环形缓冲区的任务
 void collect_and_buffer_sensor_data_task(void) {
-    if (!spp_connected) {
-        xlog("SPP not connected. Skipping data collection.\n");
-        return; // 如果未连接，则不采集数据
-    }
 
     motion_data_t current_motion;
     axis_info_xtell total_accel;
@@ -103,27 +65,13 @@ void collect_and_buffer_sensor_data_task(void) {
     }
 }
 
-// 从环形缓冲区读取数据并通过SPP发送的任务
+// 从环形缓冲区读取数据并发送
 void send_sensor_data_task(void) {
-    // xlog("发送任务执行，连接状态: %d, 缓冲区大小: %d\n", spp_connected, circle_buffer_get_size(&sensor_cb));
 
-    if (!spp_connected || circle_buffer_get_size(&sensor_cb) == 0) {
-        return;
-    }
-
-    #define MAX_SPP_PACKET_SIZE 128 // 根据实际情况调整
-    u8 send_buf[MAX_SPP_PACKET_SIZE];
-    u16 len_to_read = circle_buffer_get_size(&sensor_cb);
-
-    if (len_to_read > MAX_SPP_PACKET_SIZE) {
-        len_to_read = MAX_SPP_PACKET_SIZE;
-    }
-
-    u16 read_len = circle_buffer_read(&sensor_cb, send_buf, len_to_read);
-    if (read_len > 0) {
-        user_send_cmd_prepare(USER_CTRL_SPP_SEND_DATA, read_len, send_buf);
-    }
-    xlog("send data by spp\n");
+    //查询开关机状态
+    u8 temp[5]={0xBB,0xBE,0x02,0x00,0x00};
+    printf("xtell_ble_send\n");
+    send_data_to_ble_client(&temp,5);
 }
 
 void create_process(u16* pid, const char* name, void *priv, void (*func)(void *priv), u32 msec){
@@ -152,18 +100,16 @@ void xtell_main(void){
 
 
     //开经典蓝牙
-    user_send_cmd_prepare(USER_CTRL_WRITE_SCAN_ENABLE, 0, NULL);            //打开蓝牙可发现,已连接时不能操作
-    delay_2ms(50);
-    user_send_cmd_prepare(USER_CTRL_WRITE_CONN_ENABLE, 0, NULL);            //打开蓝牙可连接
-    delay_2ms(50);
+    // user_send_cmd_prepare(USER_CTRL_WRITE_SCAN_ENABLE, 0, NULL);            //打开蓝牙可发现,已连接时不能操作
+    // delay_2ms(50);
+    // user_send_cmd_prepare(USER_CTRL_WRITE_CONN_ENABLE, 0, NULL);            //打开蓝牙可连接
+    // delay_2ms(50);
     // connect_last_device_from_vm();                  //自动回连上一个设备
 
 
     // 初始化环形缓冲区
     circle_buffer_init(&sensor_cb, sensor_data_buffer, SENSOR_DATA_BUFFER_SIZE);
 
-    // 注册SPP数据处理回调 (此操作已由earphone.c统一处理，此处不再需要)
-    /* spp_data_deal_handle_register(xtell_spp_data_handler); */
 
     // 创建一个定时器，每200ms调用一次核心计算任务
     create_process(&xtell_i2c_test_id, "xtell_i2c_test", NULL, xtell_i2c_test, (u32)(SAMPLING_PERIOD_S * 1000));