Struct stm32g0::stm32g0c1::rtc::cr::R

pub struct R(_);

Register CR reader

Implementations

impl R

pub fn wucksel(&self) -> WUCKSEL_R

Bits 0:2 - ck_wut wakeup clock selection 10x: ck_spre (usually 1Â Hz) clock is selected 11x: ck_spre (usually 1Â Hz) clock is selected and 216Â is added to the WUT counter value

pub fn tsedge(&self) -> TSEDGE_R

Bit 3 - Timestamp event active edge TSE must be reset when TSEDGE is changed to avoid unwanted TSF setting.

pub fn refckon(&self) -> REFCKON_R

Bit 4 - RTC_REFIN reference clock detection enable (50 or 60Â Hz) Note: PREDIV_S must be 0x00FF.

pub fn bypshad(&self) -> BYPSHAD_R

Bit 5 - Bypass the shadow registers Note: If the frequency of the APB1 clock is less than seven times the frequency of RTCCLK, BYPSHAD must be set to 1.

pub fn fmt(&self) -> FMT_R

Bit 6 - Hour format

pub fn alrae(&self) -> ALRAE_R

Bit 8 - Alarm A enable

pub fn alrbe(&self) -> ALRBE_R

Bit 9 - Alarm B enable

pub fn wute(&self) -> WUTE_R

Bit 10 - Wakeup timer enable Note: When the wakeup timer is disabled, wait for WUTWF=1 before enabling it again.

pub fn tse(&self) -> TSE_R

Bit 11 - timestamp enable

pub fn alraie(&self) -> ALRAIE_R

Bit 12 - Alarm A interrupt enable

pub fn alrbie(&self) -> ALRBIE_R

Bit 13 - Alarm B interrupt enable

pub fn wutie(&self) -> WUTIE_R

Bit 14 - Wakeup timer interrupt enable

pub fn tsie(&self) -> TSIE_R

Bit 15 - Timestamp interrupt enable

pub fn bkp(&self) -> BKP_R

Bit 18 - Backup This bit can be written by the user to memorize whether the daylight saving time change has been performed or not.

pub fn cosel(&self) -> COSEL_R

Bit 19 - Calibration output selection When COE = 1, this bit selects which signal is output on CALIB. These frequencies are valid for RTCCLK at 32.768Â kHz and prescalers at their default values (PREDIV_A = 127 and PREDIV_S = 255). Refer to .

pub fn pol(&self) -> POL_R

Bit 20 - Output polarity This bit is used to configure the polarity of TAMPALRM output.

pub fn osel(&self) -> OSEL_R

Bits 21:22 - Output selection These bits are used to select the flag to be routed to TAMPALRM output.

pub fn coe(&self) -> COE_R

Bit 23 - Calibration output enable This bit enables the CALIB output

pub fn itse(&self) -> ITSE_R

Bit 24 - timestamp on internal event enable

pub fn tampts(&self) -> TAMPTS_R

Bit 25 - Activate timestamp on tamper detection event TAMPTS is valid even if TSE = 0 in the RTC_CR register. Timestamp flag is set after the tamper flags, therefore if TAMPTS and TSIE are set, it is recommended to disable the tamper interrupts in order to avoid servicing 2 interrupts.

pub fn tampoe(&self) -> TAMPOE_R

Bit 26 - Tamper detection output enable on TAMPALRM

pub fn tampalrm_pu(&self) -> TAMPALRM_PU_R

Bit 29 - TAMPALRM pull-up enable

pub fn tampalrm_type(&self) -> TAMPALRM_TYPE_R

Bit 30 - TAMPALRM output type

pub fn out2en(&self) -> OUT2EN_R

Bit 31 - RTC_OUT2 output enable Setting this bit allows to remap the RTC outputs on RTC_OUT2 as follows: OUT2EN = 0: RTC output 2 disable If OSEL ≠00 or TAMPOE = 1: TAMPALRM is output on RTC_OUT1 If OSEL = 00 and TAMPOE = 0 and COE = 1: CALIB is output on RTC_OUT1 OUT2EN = 1: RTC output 2 enable If (OSEL ≠00 or TAMPOE = 1) and COE = 0: TAMPALRM is output on RTC_OUT2 If OSEL = 00 and TAMPOE = 0 and COE = 1: CALIB is output on RTC_OUT2 If (OSEL≠00 or TAMPOE = 1) and COE = 1: CALIB is output on RTC_OUT2 and TAMPALRM is output on RTC_OUT1.

Methods from Deref<Target = R<CR_SPEC>>

pub fn bits(&self) -> REG::Ux

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<CR_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<R<CR_SPEC>> for R

fn from(reader: R<CR_SPEC>) -> Self

Converts to this type from the input type.