Struct stm32_hal2::pac::sdmmc1::power::R

pub struct R(_);

Register POWER reader

Implementations

impl R

pub fn pwrctrl(&self) -> FieldReaderRaw<u8, u8>

Bits 0:1 - SDMMC state control bits. These bits can only be written when the SDMMC is not in the power-on state (PWRCTRL?11). These bits are used to define the functional state of the SDMMC signals: Any further write will be ignored, PWRCTRL value will keep 11.

pub fn vswitch(&self) -> BitReaderRaw<bool>

Bit 2 - Voltage switch sequence start. This bit is used to start the timing critical section of the voltage switch sequence:

pub fn vswitchen(&self) -> BitReaderRaw<bool>

Bit 3 - Voltage switch procedure enable. This bit can only be written by firmware when CPSM is disabled (CPSMEN = 0). This bit is used to stop the SDMMC_CK after the voltage switch command response:

pub fn dirpol(&self) -> BitReaderRaw<bool>

Bit 4 - Data and command direction signals polarity selection. This bit can only be written when the SDMMC is in the power-off state (PWRCTRL = 00).

Methods from Deref<Target = R<POWER_SPEC>>

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

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<POWER_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &<R as Deref>::Target

Dereferences the value.

impl From<R<POWER_SPEC>> for R

fn from(reader: R<POWER_SPEC>) -> R

Converts to this type from the input type.