新手入门
- 积分
- 15
- 金钱
- 15
- 注册时间
- 2016-9-12
- 在线时间
- 2 小时
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1金钱
int main(void)
{
u8 t;
u8 len;
u8 lcd_id[12]; //′æ·ÅLCD ID×Ö·û′®
u8 temp;
u8 s;
delay_init(); //Ñóê±oˉêy3õê¼»ˉ
uart_init(9600); //′®¿ú3õê¼»ˉÎa9600
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);// éèÖÃÖD¶ÏóÅÏè¼¶·Ö×é2
LCD_Init();
POINT_COLOR=RED;
sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);//½«LCD ID′òó¡μ½lcd_idêy×é¡£
while(1)
{
if(USART_RX_STA&0x8000)
{
len=USART_RX_STA&0x3fff;//μÃμ½′Ë′νóêÕμ½μÄêy¾Y3¤¶è
printf("\r\nÄú·¢ËíμÄÏûÏ¢Îa:\r\n");
for(t=0;t<len;t++)
{
temp=USART_RX_BUF[t];
// USART1->DR=USART_RX_BUF[t];
while((USART1->SR&0X40)==0);//μè′y·¢Ëí½áêø
}
}
sprintf((char*)&s,"SHURU= %04X",temp);
LCD_Clear(WHITE);
POINT_COLOR=BLACK;
LCD_ShowString(30,40,200,16,16,&s);
//LCD_ShowChar(30,70,temp,24,1);
delay_ms(1000);
printf("\r\n\r\n");//2åèë»»DD
USART_RX_STA=0;
}
}
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