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標(biāo)題: stm32開發(fā)板控制NRF24L01無線測溫DS18B20 調(diào)試助手不顯示附程序 [打印本頁]

作者: yy87 時(shí)間: 2022-3-17 15:42
標(biāo)題: stm32開發(fā)板控制NRF24L01無線測溫DS18B20 調(diào)試助手不顯示附程序
stm32開發(fā)板測溫后將溫度通過NRF24L01傳輸?shù)酱谡{(diào)試助手上，但是調(diào)試助手不顯示溫度，問題出現(xiàn)在哪里？
接收端是USB轉(zhuǎn)nRF24L01+模塊驅(qū)動

int main(void)
{
u8 t=0;
  u8 tmp_buf[33];
short temperature;
  u16 Tempsend;
delay_init();
uart_init(9600);
LED_Init();
   LCD_Init();
NRF24L01_Init();
   POINT_COLOR=RED;
LCD_ShowString(60,50,200,16,16,"Welcome to Use");
LCD_ShowString(60,70,200,16,16,"Wireless Temperature");
LCD_ShowString(60,90,200,16,16,"2022/3/16");

   while(DS18B20_Init())
{
      LCD_ShowString(60,110,200,16,16,"DS18B20 Error");
      delay_ms(200);
      LCD_Fill(60,110,239,130+16,WHITE);
      delay_ms(200);
}
LCD_ShowString(60,110,200,16,16,"DS18B20 OK");

while(NRF24L01_Check())
{
      LCD_ShowString(60,130,200,16,16,"NRF24L01 Error");
      delay_ms(200);
      LCD_Fill(60,130,239,130+16,WHITE);
      delay_ms(200);
}
LCD_ShowString(60,130,200,16,16,"NRF24L01 OK");
POINT_COLOR=BLUE;
   LCD_ShowString(60,150,200,16,16,"Temp: . C");
NRF24L01_TX_Mode();
while(1)
{
      if(t%10==0)
      {
         temperature=DS18B20_Get_Temp();
         if(temperature<0)
         {
            LCD_ShowChar(60+40,150,'-',16,0);
            temperature=-temperature;
         }else LCD_ShowChar(60+40,150,' ',16,0);
         LCD_ShowNum(60+40+8,150,temperature/10,2,16);
         LCD_ShowNum(60+40+32,150,temperature%10,1,16);
      }
      delay_ms(10);
      t++;
      if(t==20)
      {
         t=0;
         LED0=!LED0;
      }
      temperature=temperature*10;
      Tempsend=(u16)temperature;
      tmp_buf[0]= Tempsend/256%256;
      tmp_buf[1]= Tempsend%256;
      NRF24L01_TxPacket(tmp_buf);
}
}

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