2020-01-01 17:40发布
Huge2014 发表于 2016-8-16 22:04 下面是我在STM32F051中用的秒中断设置: /** * @brief This function configures the RTC Alarm.
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我请教一下这个是怎么计算1s一个中断的？？
/* Set AlarmA subseconds and enable SubSec Alarm : generate 1 interripts per Second */
RTC_AlarmSubSecondConfig(RTC_Alarm_A, 0xFF, RTC_AlarmSubSecondMask_SS14_8);
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