蓝桥杯嵌入式第八届的实时时钟和led冲突问题怎么解决的啊,我写的老是时钟显示没问题,但是led不亮,这是时钟代码:
void Clock(void)
{
RTC_TimeTypeDef TIME;
RTC_DateTypeDef DATE;
char a【30】;
HAL_RTC_GetTime (&hrtc,&TIME, RTC_FORMAT_BIN);
HAL_RTC_GetDate (&hrtc,&DATE, RTC_FORMAT_BIN);
sprintf(a," %d:%d:%d ",TIME.Hours,TIME.Minutes,TIME.Seconds);//时钟显示
LCD_DisplayStringLine(Line5,(unsigned char *)a);
}蓝桥杯嵌入式第八届的实时时钟和led冲突问题怎么解决的啊,我写的老是时钟显示没问题,但是led不亮,这是时钟代码:
void Clock(void)
{
RTC_TimeTypeDef TIME;
RTC_DateTypeDef DATE;
char a【30】;
HAL_RTC_GetTime (&hrtc,&TIME, RTC_FORMAT_BIN);
HAL_RTC_GetDate (&hrtc,&DATE, RTC_FORMAT_BIN);
sprintf(a," %d:%d:%d ",TIME.Hours,TIME.Minutes,TIME.Seconds);//时钟显示
LCD_DisplayStringLine(Line5,(unsigned char *)a);
}