Struct RTC

pub struct RTC { /* private fields */ }

Real-time clock

See peripheral structure

Implementations

impl RTC

pub const PTR: *const RegisterBlock = {0x40002800 as *const stm32g030::rtc::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn tr(&self) -> &TR

0x00 - RTC time register

pub fn dr(&self) -> &DR

0x04 - RTC date register

pub fn ssr(&self) -> &SSR

0x08 - RTC sub second register

pub fn icsr(&self) -> &ICSR

0x0c - RTC initialization control and status register

pub fn prer(&self) -> &PRER

0x10 - RTC prescaler register

pub fn wutr(&self) -> &WUTR

0x14 - RTC wakeup timer register

pub fn cr(&self) -> &CR

0x18 - control register

pub fn wpr(&self) -> &WPR

0x24 - write protection register

pub fn calr(&self) -> &CALR

0x28 - RTC calibration register

pub fn shiftr(&self) -> &SHIFTR

0x2c - RTC shift control register

pub fn tstr(&self) -> &TSTR

0x30 - RTC timestamp time register

pub fn tsdr(&self) -> &TSDR

0x34 - RTC timestamp date register

pub fn tsssr(&self) -> &TSSSR

0x38 - RTC timestamp sub second register

pub fn alrmr(&self, n: usize) -> &ALRMR

0x40..0x48 - Alarm %s register

`n` is the index of register in the array. `n == 0` corresponds to `ALRMAR` register.

pub fn alrmr_iter(&self) -> impl Iterator<Item = &ALRMR>

Iterator for array of: 0x40..0x48 - Alarm %s register

pub fn alrmar(&self) -> &ALRMR

0x40 - Alarm A register

pub fn alrmbr(&self) -> &ALRMR

0x48 - Alarm B register

pub fn alrmssr(&self, n: usize) -> &ALRMSSR

0x44..0x4c - Alarm %s sub-second register

`n` is the index of register in the array. `n == 0` corresponds to `ALRMASSR` register.

pub fn alrmssr_iter(&self) -> impl Iterator<Item = &ALRMSSR>

Iterator for array of: 0x44..0x4c - Alarm %s sub-second register

pub fn alrmassr(&self) -> &ALRMSSR

0x44 - Alarm A sub-second register

pub fn alrmbssr(&self) -> &ALRMSSR

0x4c - Alarm B sub-second register

pub fn sr(&self) -> &SR

0x50 - RTC status register

pub fn misr(&self) -> &MISR

0x54 - RTC masked interrupt status register

pub fn scr(&self) -> &SCR

0x5c - RTC status clear register

Trait Implementations

impl Debug for RTC

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for RTC

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for RTC