alarm

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linux之a(chǎn)larm函數(shù)

1. alarm函數(shù) [cpp]?view plain?copy [1]?引用頭文件：#include?;?? ?? [2]?函數(shù)標(biāo)準(zhǔn)式：unsigned?int?alarm(

充電吧
2019-09-02

alarm Linux
stm32f4 discovery RTC Alarm

手冊(cè)中注意幾個(gè)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

單片機(jī)
2018-07-27

discovery rtc stm32f4 alarm

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