Struct lpc55_pac::hashcrypt::memctrl::W

source · [−]

pub struct W(_);

Expand description

Register MEMCTRL writer

Implementations

impl W

pub fn master(&mut self) -> MASTER_W<'_>

Bit 0 - Enables mastering.

pub fn count(&mut self) -> COUNT_W<'_>

Bits 16:26 - Number of 512-bit (128-bit if AES, except 1st block which may include key and IV) blocks to copy starting at MEMADDR. This register will decrement after each block is copied, ending in 0. For Hash, the DIGEST interrupt will occur when it reaches 0. Fro AES, the DIGEST/OUTDATA interrupt will occur on ever block. If a bus error occurs, it will stop with this field set to the block that failed. 0:Done - nothing to process. 1 to 2K: Number of 512-bit (or 128bit) blocks to hash.

pub unsafe fn bits(&mut self, bits: u32) -> &mut Self

Writes raw bits to the register.

Methods from Deref<Target = W<MEMCTRL_SPEC>>

pub unsafe fn bits(&mut self, bits: REG::Ux) -> &mut Self

Writes raw bits to the register.

Trait Implementations

impl Deref for W

type Target = W<MEMCTRL_SPEC>

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for W

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<W<MEMCTRL_SPEC>> for W

fn from(writer: W<MEMCTRL_SPEC>) -> Self

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for W

impl Send for W

impl Sync for W

impl Unpin for W

impl UnwindSafe for W

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.