1. alarm函數(shù) [cpp]?view plain?copy [1]?引用頭文件:#include?;?? ?? [2]?函數(shù)標(biāo)準式:unsigned?int?alarm(
手冊中注意幾個地方:RTC_SetAlarm() :The Alarm register can only be written when the corresponding Alarm is disabled (Use the RTC_AlarmCmd(DISABLE)).All RTC interrupts are connected to the EXTI control