Struct esp32s2::spi0::ctrl2::R

source · [−]

pub struct R(_);

Expand description

Register CTRL2 reader

Implementations

impl R

pub fn cs_setup_time(&self) -> CS_SETUP_TIME_R

Bits 0:12 - (cycles+1) of prepare phase by spi clock this bits are combined with SPI_CS_SETUP bit. Can be configured in CONF state.

pub fn cs_hold_time(&self) -> CS_HOLD_TIME_R

Bits 13:25 - delay cycles of cs pin by spi clock this bits are combined with SPI_CS_HOLD bit. Can be configured in CONF state.

pub fn cs_delay_mode(&self) -> CS_DELAY_MODE_R

Bits 26:28 - spi_cs signal is delayed by spi_clk . 0: zero 1: if SPI_CK_OUT_EDGE or SPI_CK_IDLE_EDGE is set 1 delayed by half cycle else delayed by one cycle 2: if SPI_CK_OUT_EDGE or SPI_CK_IDLE_EDGE is set 1 delayed by one cycle, else delayed by half cycle 3: delayed one cycle. Can be configured in CONF state.

pub fn cs_delay_num(&self) -> CS_DELAY_NUM_R

Bits 29:30 - spi_cs signal is delayed by system clock cycles. Can be configured in CONF state.

Methods from Deref<Target = R<CTRL2_SPEC>>

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

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<CTRL2_SPEC>

The resulting type after dereferencing.

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

Dereferences the value.

impl From<R<CTRL2_SPEC>> for R

fn from(reader: R<CTRL2_SPEC>) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl RefUnwindSafe for R

impl Send for R

impl Sync for R

impl Unpin for R

impl UnwindSafe for R

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.