TWI0

Struct TWI0

pub struct TWI0 { /* private fields */ }

Expand description

Two-wire Interface 0

Implementations§

impl TWI0

pub const PTR: const RegisterBlock = {0x40018000 as const twi0::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

§Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>§

pub fn cr(&self) -> &Cr

0x00 - Control Register

pub fn mmr(&self) -> &Mmr

0x04 - Master Mode Register

pub fn smr(&self) -> &Smr

0x08 - Slave Mode Register

pub fn iadr(&self) -> &Iadr

0x0c - Internal Address Register

pub fn cwgr(&self) -> &Cwgr

0x10 - Clock Waveform Generator Register

pub fn sr(&self) -> &Sr

0x20 - Status Register

pub fn ier(&self) -> &Ier

0x24 - Interrupt Enable Register

pub fn idr(&self) -> &Idr

0x28 - Interrupt Disable Register

pub fn imr(&self) -> &Imr

0x2c - Interrupt Mask Register

pub fn rhr(&self) -> &Rhr

0x30 - Receive Holding Register

pub fn thr(&self) -> &Thr

0x34 - Transmit Holding Register

pub fn rpr(&self) -> &Rpr

0x100 - Receive Pointer Register

pub fn rcr(&self) -> &Rcr

0x104 - Receive Counter Register

pub fn tpr(&self) -> &Tpr

0x108 - Transmit Pointer Register

pub fn tcr(&self) -> &Tcr

0x10c - Transmit Counter Register

pub fn rnpr(&self) -> &Rnpr

0x110 - Receive Next Pointer Register

pub fn rncr(&self) -> &Rncr

0x114 - Receive Next Counter Register

pub fn tnpr(&self) -> &Tnpr

0x118 - Transmit Next Pointer Register

pub fn tncr(&self) -> &Tncr

0x11c - Transmit Next Counter Register

pub fn ptcr(&self) -> &Ptcr

0x120 - Transfer Control Register

pub fn ptsr(&self) -> &Ptsr

0x124 - Transfer Status Register

Trait Implementations§

impl Debug for TWI0

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Deref for TWI0

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for TWI0

Auto Trait Implementations§

impl Freeze for TWI0

impl RefUnwindSafe for TWI0

impl !Sync for TWI0

impl Unpin for TWI0

impl UnwindSafe for TWI0

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)

The target type on which the method may be called.

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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

Performs the conversion.