/**
* @brief RTC Tamper Configuration.
* @param None
* @retval None
*/
void Tamper_Init(void)
{
RTC_TamperFilterConfig((RTC_TamperFilter_TypeDef)RTC_TampFilter[TampFilterIndex]);
RTC_TamperSamplingFreqConfig(RTC_TamperSamplingFreq_RTCCLK_Div32768);
RTC_TamperPinsPrechargeDuration(RTC_TamperPrechargeDuration_None);
RTC_TamperLevelConfig(RTC_Tamper_1, RTC_TamperLevel_Low );
RTC_TamperCmd(RTC_Tamper_1, ENABLE);
RTC_ITConfig(RTC_IT_TAMP, ENABLE);
}
/**
* @brief RTC Tamper Configuration.
* @param None
* @retval None
*/
void Tamper_Init(void)
{
/* Tamper detection after time < 2 sample and time > 1 sample*/
RTC_TamperFilterConfig(RTC_TamperFilter_2Sample);
/* configure 1 Sample = RTCCLK/32768 = 1s */
RTC_TamperSamplingFreqConfig(RTC_TamperSamplingFreq_RTCCLK_Div32768);
/* Tamper sensitivity is to Low level */
RTC_TamperLevelConfig(RTC_Tamper_1, RTC_TamperLevel_Low );
/* Enable Tamper 1*/
RTC_TamperCmd(RTC_Tamper_1, ENABLE);
/* Enable Tamper Interrupt */
RTC_ITConfig(RTC_IT_TAMP, ENABLE);
}