Trait embedded_hal_async::spi::SpiBusWrite

pub trait SpiBusWrite<Word: 'static + Copy = u8>: SpiBusFlush {
    type WriteFuture<'a>: Future<Output = Result<(), Self::Error>>
    where
        Self: 'a;

    fn write<'a>(&'a mut self, words: &'a [Word]) -> Self::WriteFuture<'a>;
}

Write-only SPI

Required Associated Types

type WriteFuture<'a>: Future<Output = Result<(), Self::Error>>
where
    Self: 'a

Future returned by the write method.

Required Methods

fn write<'a>(&'a mut self, words: &'a [Word]) -> Self::WriteFuture<'a>

Write words to the slave, ignoring all the incoming words

Implementations are allowed to return before the operation is complete. See (the docs on embedded-hal)embedded_hal::spi::blocking for details on flushing.

Implementations on Foreign Types

impl<T: SpiBusWrite<Word>, Word: 'static + Copy> SpiBusWrite<Word> for &mut T

type WriteFuture<'a>
where
    Self: 'a = <T as SpiBusWrite<Word>>::WriteFuture<'a>

fn write<'a>(&'a mut self, words: &'a [Word]) -> Self::WriteFuture<'a>

Implementors