SpiBus

omnitiles::hw::spi

Struct SpiBus 

Source 
pub struct SpiBus<I, P> { /* private fields */ }
Expand description

Wrapper around an enabled HAL SPI instance (8-bit words).

Implementations§

Source§

impl<I, P> SpiBus<I, P>
where I: Instance, P: Pins<I>,

Source

pub fn new(spi: Spi<I, P, Enabled<u8>>) -> Self

Source

pub fn transfer_byte(&mut self, byte: u8) -> Result<u8, Error>

Perform a blocking, full-duplex transfer of one byte.

Source

pub fn write_byte(&mut self, byte: u8) -> Result<(), Error>

Send a byte, ignoring the response.

Source

pub fn read_byte(&mut self) -> Result<u8, Error>

Read a byte, sending 0x00.

Source

pub fn transfer_in_place(&mut self, buf: &mut [u8]) -> Result<(), Error>

Transfer a byte buffer in-place.

Source

pub fn free(self) -> Spi<I, P, Enabled<u8>>

Auto Trait Implementations§

§

impl<I, P> Freeze for SpiBus<I, P>
where I: Freeze, P: Freeze,

§

impl<I, P> RefUnwindSafe for SpiBus<I, P>
where I: RefUnwindSafe, P: RefUnwindSafe,

§

impl<I, P> Send for SpiBus<I, P>
where I: Send, P: Send,

§

impl<I, P> Sync for SpiBus<I, P>
where I: Sync, P: Sync,

§

impl<I, P> Unpin for SpiBus<I, P>
where I: Unpin, P: Unpin,

§

impl<I, P> UnwindSafe for SpiBus<I, P>
where I: UnwindSafe, P: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.