Struct stm32_metapac::pwr::regs::Cr1

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

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 the CPU enters the Deepsleep mode. 10x: Standby mode (Standby mode also entered if LPMS=11X in CR1 with BREN=1 in BDCR1) 11x: Shutdown mode if BREN = 0 in BDCR1

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

Low-power mode selection These bits select the low-power mode entered when the CPU enters the Deepsleep mode. 10x: Standby mode (Standby mode also entered if LPMS=11X in CR1 with BREN=1 in BDCR1) 11x: Shutdown mode if BREN = 0 in BDCR1

pub const fn rrsb1(&self) -> bool

SRAM2 page 1 retention in Stop 3 and Standby modes This bit is used to keep the SRAM2 page 1 content in Stop 3 and Standby modes. The SRAM2 page 1 corresponds to the first 8 Kbytes of the SRAM2 (from SRAM2 base address to SRAM2 base address + 0x1FFF). Note: This bit has no effect in Shutdown mode.

pub fn set_rrsb1(&mut self, val: bool)

SRAM2 page 1 retention in Stop 3 and Standby modes This bit is used to keep the SRAM2 page 1 content in Stop 3 and Standby modes. The SRAM2 page 1 corresponds to the first 8 Kbytes of the SRAM2 (from SRAM2 base address to SRAM2 base address + 0x1FFF). Note: This bit has no effect in Shutdown mode.

pub const fn rrsb2(&self) -> bool

SRAM2 page 2 retention in Stop 3 and Standby modes This bit is used to keep the SRAM2 page 2 content in Stop 3 and Standby modes. The SRAM2 page 2 corresponds to the last 56 Kbytes of the SRAM2 (from SRAM2 base address + 0x2000 to SRAM2 base address + 0xFFFF). Note: This bit has no effect in Shutdown mode.

pub fn set_rrsb2(&mut self, val: bool)

SRAM2 page 2 retention in Stop 3 and Standby modes This bit is used to keep the SRAM2 page 2 content in Stop 3 and Standby modes. The SRAM2 page 2 corresponds to the last 56 Kbytes of the SRAM2 (from SRAM2 base address + 0x2000 to SRAM2 base address + 0xFFFF). Note: This bit has no effect in Shutdown mode.

pub const fn ulpmen(&self) -> bool

BOR ultra-low power mode This bit is used to reduce the consumption by configuring the BOR in discontinuous mode. This bit must be set to reach the lowest power consumption in the low-power modes.

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

BOR ultra-low power mode This bit is used to reduce the consumption by configuring the BOR in discontinuous mode. This bit must be set to reach the lowest power consumption in the low-power modes.

pub const fn sram1pd(&self) -> Srampd

SRAM1 power down This bit is used to reduce the consumption by powering off the SRAM1.

pub fn set_sram1pd(&mut self, val: Srampd)

SRAM1 power down This bit is used to reduce the consumption by powering off the SRAM1.

pub const fn sram2pd(&self) -> Srampd

SRAM2 power down This bit is used to reduce the consumption by powering off the SRAM2.

pub fn set_sram2pd(&mut self, val: Srampd)

SRAM2 power down This bit is used to reduce the consumption by powering off the SRAM2.

pub const fn sram3pd(&self) -> Srampd

SRAM3 power down This bit is used to reduce the consumption by powering off the SRAM3.

pub fn set_sram3pd(&mut self, val: Srampd)

SRAM3 power down This bit is used to reduce the consumption by powering off the SRAM3.

pub const fn sram4pd(&self) -> Srampd

SRAM4 power down This bit is used to reduce the consumption by powering off the SRAM4.

pub fn set_sram4pd(&mut self, val: Srampd)

SRAM4 power down This bit is used to reduce the consumption by powering off the SRAM4.

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