void data_pros()//一开始上电，温度后面会显示00，湿度后面显示：8，然后采集到数据后，这两个就一直在
{
u8 temp;
u8 humi;
u8 temp_buf[3];
u8 humi_buf[3];
DHT11_Read_Data(&temp,&humi);
temp_buf[0]=temp/10+0x30;
temp_buf[1]=temp%10+0x30;
temp_buf[2]='\0';
Show_Str(60,25,RED,YELLOW,temp_buf,24,1);
humi_buf[0]=humi/10+0x30;
humi_buf[1]=humi%10+0x30;
humi_buf[2]='\0';
Show_Str(60,50,YELLOW,YELLOW,humi_buf,24,1);
}
int main(void)
{
u8 i;
SystemInit();
delay_init(72);
LCD_Init();
LCD_Clear(BLACK);
DHT11_Init();
POINT_COLOR=WHITE;
LCD_DrawRectangle(0,0,128-1,128-1);
Show_Str(32,5,BLUE,YELLOW,"系统监控",16,0);
Show_Str(5,25,RED,YELLOW,"温度 C",24,1);
Show_Str(5,50,YELLOW,YELLOW,"湿度 %",24,1);
while(1)
{
i++;
if(i%20==0)
{
data_pros();
}
delay_ms(10);
}
}
