sTime.StoreOperation = RTC_STOREOPERATION_RESET; if (HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BCD) != HAL_OK) { Error_Handler(); } sDate.WeekDay = RTC_WEEKDAY_MONDAY; sDate.Month = RTC_MONTH_JANUARY; sDate.Date =0x1; sDate.Year =0x0; if (HAL_RTC_SetDate(&hrtc, &sDate...
hrtc.Instance = RTC; hrtc.Init.HourFormat = RTC_HOURFORMAT_24; hrtc.Init.AsynchPrediv = 127; hrtc.Init.SynchPrediv = 255; hrtc.Init.OutPut = RTC_OUTPUT_DISABLE; hrtc.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH; hrtc.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN; if (HAL_RTC_I...
RTC_TimeStructure.StoreOperation=RTC_STOREOPERATION_RESET;return HAL_RTC_SetTime(&RTC_Handler,&RTC_...
void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc) { // 在此处执行RTC闹钟触发后的操作,可以用于唤醒系统 } ``` 在上述代码中,我们首先初始化了RTC的硬件(通过RTC_Init函数)。然后,我们使用HAL_RTC_SetTime函数设置实时时钟的起始时间,并使用HAL_RTC_SetAlarm_IT函数设置RTC的唤醒时间,并启动RTC中断。
sTime.StoreOperation = RTC_STOREOPERATION_RESET;if (HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_...
uint8_t TimeFormat;//格式设置,选择RTC_HOURFORMAT12_AM(代表AM或24小时格式)/RTC_HOURFORMAT12_PM(代表:PM) uint32_t SubSeconds;//亚秒设置 uint32_t SecondFraction;//亚秒因子 uint32_t DayLightSaving;//夏令时接口,已弃用 uint32_t StoreOperation;//夏令时接口,已弃用 ...
RTC_TimeStructure.StoreOperation=RTC_STOREOPERATION_RESET;HAL_RTC_SetTime(&RTC_Handler,&RTC_TimeStructure,RTC_FORMAT_BIN);5 ) 设置 RTC 的日期。设置RTC 的日期函数为:HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc,RTC_DateTypeDef *sDate, uint32_t Format);实际上,根据我们前面寄存器的...
sTime.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;sTime.StoreOperation = RTC_STOREOPERATION_RESET;if (...
sTime.StoreOperation = RTC_STOREOPERATION_RESET; if (HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BCD) != HAL_OK) { Error_Handler(); } sDate.WeekDay = RTC_WEEKDAY_MONDAY; sDate.Month = RTC_MONTH_JANUARY; sDate.Date = 0x1; ...
sAlarm.AlarmTime.StoreOperation = RTC_STOREOPERATION_RESET;sAlarm.AlarmMask = RTC_ALARMMASK_DATE...