Struct Cr2

#[repr(transparent)]
pub struct Cr2(pub u32);

This register is not reset by wakeup from Standby mode, RESET signal and VDD POR. It is only reset by VSW POR and VSWRST reset. This register shall not be accessed when VSWRST bit in RCC_BDCR register resets the VSW domain.After reset, PWR_CR2 register is write-protected. Prior to modifying its content, the DBP bit in PWR_CR1 register must be set to disable the write protection.

Tuple Fields

0: u32

Implementations

impl Cr2

pub const fn bren(&self) -> bool

Backup regulator enable When set, the Backup regulator (used to maintain the backup RAM content in Standby and VBAT modes) is enabled. If BREN is reset, the backup regulator is switched off. The backup RAM can still be used in Run and Stop modes. However, its content will be lost in Standby and VBAT modes. If BREN is set, the application must wait till the Backup Regulator Ready flag (BRRDY) is set to indicate that the data written into the SRAM will be maintained in Standby and VBAT modes.

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

Backup regulator enable When set, the Backup regulator (used to maintain the backup RAM content in Standby and VBAT modes) is enabled. If BREN is reset, the backup regulator is switched off. The backup RAM can still be used in Run and Stop modes. However, its content will be lost in Standby and VBAT modes. If BREN is set, the application must wait till the Backup Regulator Ready flag (BRRDY) is set to indicate that the data written into the SRAM will be maintained in Standby and VBAT modes.

pub const fn monen(&self) -> bool

VBAT and temperature monitoring enable When set, the VBAT supply and temperature monitoring is enabled.

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

VBAT and temperature monitoring enable When set, the VBAT supply and temperature monitoring is enabled.

pub const fn brrdy(&self) -> bool

Backup regulator ready This bit is set by hardware to indicate that the Backup regulator is ready.

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

Backup regulator ready This bit is set by hardware to indicate that the Backup regulator is ready.

pub const fn vbatl(&self) -> bool

VBAT level monitoring versus low threshold

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

VBAT level monitoring versus low threshold

pub const fn vbath(&self) -> bool

VBAT level monitoring versus high threshold

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

VBAT level monitoring versus high threshold

pub const fn templ(&self) -> bool

Temperature level monitoring versus low threshold

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

Temperature level monitoring versus low threshold

pub const fn temph(&self) -> bool

Temperature level monitoring versus high threshold

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

Temperature level monitoring versus high threshold

Trait Implementations

impl Clone for Cr2

fn clone(&self) -> Cr2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Cr2

fn default() -> Cr2

Returns the “default value” for a type.

impl PartialEq for Cr2

fn eq(&self, other: &Cr2) -> 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 Cr2

impl Eq for Cr2

impl StructuralPartialEq for Cr2