Struct stm32_metapac::pwr::regs::Cr1

#[repr(transparent)]
pub struct Cr1(pub u32);

Power control register 1

Tuple Fields

0: u32

Implementations

impl Cr1

pub const fn lpms(&self) -> Lpms

Low-power mode selection These bits select the low-power mode entered when CPU enters the deepsleep mode. 1xx: Shutdown mode Note: If LPR bit is set, Stop 2 mode cannot be selected and Stop 1 mode shall be entered instead of Stop 2. Note: In Standby mode, SRAM2 can be preserved or not, depending on RRS bit configuration in PWR_CR3.

pub fn set_lpms(&mut self, val: Lpms)

Low-power mode selection These bits select the low-power mode entered when CPU enters the deepsleep mode. 1xx: Shutdown mode Note: If LPR bit is set, Stop 2 mode cannot be selected and Stop 1 mode shall be entered instead of Stop 2. Note: In Standby mode, SRAM2 can be preserved or not, depending on RRS bit configuration in PWR_CR3.

pub const fn fpd_stop(&self) -> bool

Flash memory powered down during Stop mode. This bit determines whether the flash memory is put in power-down mode or remains in idle mode when the device enters Stop mode.

pub fn set_fpd_stop(&mut self, val: bool)

Flash memory powered down during Stop mode. This bit determines whether the flash memory is put in power-down mode or remains in idle mode when the device enters Stop mode.

pub const fn fpd_lprun(&self) -> bool

Flash memory powered down during Low-power run mode. This bit determines whether the flash memory is put in power-down mode or remains in idle mode when the device enters Low-power sleep mode.

pub fn set_fpd_lprun(&mut self, val: bool)

Flash memory powered down during Low-power run mode. This bit determines whether the flash memory is put in power-down mode or remains in idle mode when the device enters Low-power sleep mode.

pub const fn fpd_lpslp(&self) -> bool

Flash memory powered down during Low-power sleep mode. This bit determines whether the flash memory is put in power-down mode or remains in idle mode when the device enters Low-power sleep mode.

pub fn set_fpd_lpslp(&mut self, val: bool)

Flash memory powered down during Low-power sleep mode. This bit determines whether the flash memory is put in power-down mode or remains in idle mode when the device enters Low-power sleep mode.

pub const fn dbp(&self) -> bool

Disable backup domain write protection In reset state, the RTC and backup registers are protected against parasitic write access. This bit must be set to enable write access to these registers.

pub fn set_dbp(&mut self, val: bool)

Disable backup domain write protection In reset state, the RTC and backup registers are protected against parasitic write access. This bit must be set to enable write access to these registers.

pub const fn vos(&self) -> Vos

Voltage scaling range selection

pub fn set_vos(&mut self, val: Vos)

Voltage scaling range selection

pub const fn lpr(&self) -> bool

Low-power run When this bit is set, the regulator is switched from main mode (MR) to low-power mode (LPR). Note: Stop 2 mode cannot be entered when LPR bit is set. Stop 1 is entered instead.

pub fn set_lpr(&mut self, val: bool)

Low-power run When this bit is set, the regulator is switched from main mode (MR) to low-power mode (LPR). Note: Stop 2 mode cannot be entered when LPR bit is set. Stop 1 is entered instead.

Trait Implementations

impl Clone for Cr1

fn clone(&self) -> Cr1

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Cr1

fn default() -> Cr1

Returns the “default value” for a type.

impl PartialEq for Cr1

fn eq(&self, other: &Cr1) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Cr1

impl Eq for Cr1

impl StructuralPartialEq for Cr1