Trait embedded_hal::spi::blocking::Transfer

pub trait Transfer<W> {
    type Error: Debug;
    fn transfer(&mut self, words: &mut [W]) -> Result<(), Self::Error>;
}

Blocking transfer

Associated Types

type Error: Debug

Error type

Required methods

fn transfer(&mut self, words: &mut [W]) -> Result<(), Self::Error>

Writes and reads simultaneously. The contents of words are written to the slave, and the received words are stored into the same words buffer, overwriting it.

Implementors