Module stm32_hal2::pac::rtc::cr

Calibration output selection When COE=1, this bit selects which signal is output on RTC_CALIB. These frequencies are valid for RTCCLK at 32.768 kHz and prescalers at their default values (PREDIV_A=127 and PREDIV_S=255). Refer to Section24.3.15: Calibration clock output

FMT_A

Hour format

ITSE_A

timestamp on internal event enable

OSEL_A

Output selection These bits are used to select the flag to be routed to RTC_ALARM output

POL_A

Output polarity This bit is used to configure the polarity of RTC_ALARM output

REFCKON_A

RTC_REFIN reference clock detection enable (50 or 60Hz) Note: PREDIV_S must be 0x00FF.

SUB1H_AW

Subtract 1 hour (winter time change) When this bit is set outside initialization mode, 1 hour is subtracted to the calendar time if the current hour is not 0. This bit is always read as 0. Setting this bit has no effect when current hour is 0.

TSEDGE_A

Time-stamp event active edge TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting.

TSE_A

timestamp enable

TSIE_A

Time-stamp interrupt enable

WUCKSEL_A

Wakeup clock selection

WUTE_A

Wakeup timer enable

WUTIE_A

Wakeup timer interrupt enable

Type Definitions

ADD1H_W

Field ADD1H writer - Add 1 hour (summer time change) When this bit is set outside initialization mode, 1 hour is added to the calendar time. This bit is always read as 0.

ALRAE_R

Field ALRAE reader - Alarm A enable

ALRAE_W

Field ALRAE writer - Alarm A enable

ALRAIE_R

Field ALRAIE reader - Alarm A interrupt enable

ALRAIE_W

Field ALRAIE writer - Alarm A interrupt enable

ALRBE_R

Field ALRBE reader - Alarm B enable

ALRBE_W

Field ALRBE writer - Alarm B enable

ALRBIE_R

Field ALRBIE reader - Alarm B interrupt enable

ALRBIE_W

Field ALRBIE writer - Alarm B interrupt enable

BKP_R

Field BKP reader - Backup This bit can be written by the user to memorize whether the daylight saving time change has been performed or not.

BKP_W

Field BKP writer - Backup This bit can be written by the user to memorize whether the daylight saving time change has been performed or not.

BYPSHAD_R

Field BYPSHAD reader - Bypass the shadow registers Note: If the frequency of the APB clock is less than seven times the frequency of RTCCLK, BYPSHAD must be set to 1.

BYPSHAD_W

Field BYPSHAD writer - Bypass the shadow registers Note: If the frequency of the APB clock is less than seven times the frequency of RTCCLK, BYPSHAD must be set to 1.

COE_R

Field COE reader - Calibration output enable This bit enables the RTC_CALIB output

COE_W

Field COE writer - Calibration output enable This bit enables the RTC_CALIB output

COSEL_R

Field COSEL reader - Calibration output selection When COE=1, this bit selects which signal is output on RTC_CALIB. These frequencies are valid for RTCCLK at 32.768 kHz and prescalers at their default values (PREDIV_A=127 and PREDIV_S=255). Refer to Section24.3.15: Calibration clock output

COSEL_W

Field COSEL writer - Calibration output selection When COE=1, this bit selects which signal is output on RTC_CALIB. These frequencies are valid for RTCCLK at 32.768 kHz and prescalers at their default values (PREDIV_A=127 and PREDIV_S=255). Refer to Section24.3.15: Calibration clock output

FMT_R

Field FMT reader - Hour format

FMT_W

Field FMT writer - Hour format

ITSE_R

Field ITSE reader - timestamp on internal event enable

ITSE_W

Field ITSE writer - timestamp on internal event enable

OSEL_R

Field OSEL reader - Output selection These bits are used to select the flag to be routed to RTC_ALARM output

OSEL_W

Field OSEL writer - Output selection These bits are used to select the flag to be routed to RTC_ALARM output

POL_R

Field POL reader - Output polarity This bit is used to configure the polarity of RTC_ALARM output

POL_W

Field POL writer - Output polarity This bit is used to configure the polarity of RTC_ALARM output

REFCKON_R

Field REFCKON reader - RTC_REFIN reference clock detection enable (50 or 60Hz) Note: PREDIV_S must be 0x00FF.

REFCKON_W

Field REFCKON writer - RTC_REFIN reference clock detection enable (50 or 60Hz) Note: PREDIV_S must be 0x00FF.

SUB1H_W

Field SUB1H writer - Subtract 1 hour (winter time change) When this bit is set outside initialization mode, 1 hour is subtracted to the calendar time if the current hour is not 0. This bit is always read as 0. Setting this bit has no effect when current hour is 0.

TSEDGE_R

Field TSEDGE reader - Time-stamp event active edge TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting.

TSEDGE_W

Field TSEDGE writer - Time-stamp event active edge TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting.

TSE_R

Field TSE reader - timestamp enable

TSE_W

Field TSE writer - timestamp enable

TSIE_R

Field TSIE reader - Time-stamp interrupt enable

TSIE_W

Field TSIE writer - Time-stamp interrupt enable