要读取 RTC 时间戳亚秒寄存器,请使用 RTC_GetTimeStampSubSecond() 函数. TAMPER1 备用功能可映射到 RTC_AF1(PC13) 或 RTC_AF2 (PI8),具体取决于 RTC_TAFCR 寄存器中 TAMP1INSEL 位的值.可以使用 RTC_TimeStampPinSelection() 函数选择相应的引脚...
在 RT-Thread 源码提供的drv_rtc.c文件是缺少 RT_DEVICE_CTRL_RTC_SET_ALARM 和 RT_DEVICE_CTRL_RTC_GET_ALARM 的实现,参考论坛中的@Mii的文章对其进行修改,主要添加了函数 set_rtc_alarm_stamp() 和 get_rtc_alarm_stamp(),修改的详细步骤参考上面的文章链接,修改后的 drv_rtc.c 如下,添加的内容均有 2...
static time_t get_rtc_timestamp(void){ RTC_TimeTypeDef RTC_TimeStruct = {0};RTC_DateTypeDef ...
To read the RTC TimeStamp sub-second register, use the RTC_GetTimeStampSubSecond() function. The TAMPER1 alternate function can be mapped either to RTC_AF1(PC13) or RTC_AF2 (PI8) depending on the value of TAMP1INSEL bit in RTC_TAFCR ...
HAL_RTC_GetDate(&RTC_Handler, &RTC_DateStruct, RTC_FORMAT_BIN); tm_new.tm_sec = RTC_TimeStruct.Seconds; tm_new.tm_min = RTC_TimeStruct.Minutes; tm_new.tm_hour = RTC_TimeStruct.Hours; tm_new.tm_mday = RTC_DateStruct.Date; ...
*/staticvoidRTC_TimeStampConfig(void){ RTC_DateTypeDef sdatestructure; RTC_TimeTypeDef stimestructure;/*##-3- Configure the Date ###*//* Set Date: Tuesday February 18th 2014 */sdatestructure.Year =0x14; sdatestructure.Month = RTC_MONTH_FEBRUARY; sdatestructure.Date =0x18...
with only the IDR being able to be decoded. Both the IDR and P frames may be encoded to multiple slices and sent by multiple RTP packets with the same timestamp. RTC players, such as Chrome, may have issues decoding frames that have been encoded using multiple slices. As a result, Chro...
(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct); uint32_t RTC_GetSubSecond(void); ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct); void RTC_DateStructInit(RTC_DateTypeDef* RTC_DateStruct); void RTC_GetDate(uint32_t RTC_Format, RTC_DateTypeDef* ...
timeinfo.tm_mday = dateStruct.Date; timeinfo.tm_year = dateStruct.Year +100; timeinfo.tm_hour = timeStruct.Hours; timeinfo.tm_min = timeStruct.Minutes; timeinfo.tm_sec = timeStruct.Seconds;// Convert to timestamptime_tt = mktime(&timeinfo);returnt; ...
Time Hour, minute, second Subseconds Date (day, month) Timestamp on tamper detection event Timestamp on switch to VBAT mode RTC_ ALARM Alarm event Wakeup event RTC_ CALIB 512 Hz 1 Hz X X X X X X(4) N/A N/A X(4) X ...