初步可以稳定测距，基站那边还需减少接收时间精调

chen

2025-03-14 2043cda8d7d195b06378e3de781078525eb4d3c5

 keil/include/main/main.c

@@ -527,27 +527,27 @@
    //sys_timer_open();
      // TODO 4G
    Uart_Register(UART_ID_4G, UART_ID0);
    Internet_Init();
    TCPClient_Init();
//    Internet_Init();
//    TCPClient_Init();
    gpio_open();
      LED_output_init();//配置彩色灯引脚
      IIC2_Init();
    Accelerometer_Init();
      PCA9555_init();
//      LED_output_init();//配置彩色灯引脚
//      IIC2_Init();
//    Accelerometer_Init();
//      PCA9555_init();
 
      
      //AIR780E_Reset(); 
   
    adc_open(&usr_adc_cfg);
      
      if(!read_5v_input_pca())
      {
     Set4LEDColor(BLUE,GREEN,WHITE,GREEN);
     delay_ms(500);
     Set4LEDColor(RED,WHITE,RED,WHITE);
     delay_ms(500);		
     //Set4LEDColor(LEDOFF,LEDOFF,LEDOFF,LEDOFF);       
    }
//      if(!read_5v_input_pca())
//      {
//     Set4LEDColor(BLUE,GREEN,WHITE,GREEN);
//     delay_ms(500);
//     Set4LEDColor(RED,WHITE,RED,WHITE);
//     delay_ms(500);		
//     //Set4LEDColor(LEDOFF,LEDOFF,LEDOFF,LEDOFF);       
//    }
//    io_pin_mux_set(SCL_PIN, IO_FUNC0);//测试测距波形
//    gpio_pin_set_dir(SCL_PIN , GPIO_DIR_IN, 0);
//    io_pull_set(SCL_PIN , IO_PULL_UP, IO_PULL_UP_LEVEL4);
@@ -566,14 +566,14 @@
      PCA9555_Set_One_Value_Output(ADC_MINIUS,0);//拉低
       adc_get(&sample[0], NUM_SAMPLES, adc_callback);//adc采样
    //board_acceleration_detection_init(move_handler);
      pca_input_detection_init(pca_handler);//pca检测输入
//      pca_input_detection_init(pca_handler);//pca检测输入
      //board_4GUsart_detection_init(_4gUsart_handler);
      Uwb_init();
      OpenUWB();
    while (1)
    { 
            uwb_app_poll();
            Air780eTask();
//            Air780eTask();
        if(flag_secondtask)
        {
            flag_secondtask = 0;