Trait bl602_hal::prelude::_embedded_hal_blocking_spi_Transfer

[+] Show declaration

pub trait _embedded_hal_blocking_spi_Transfer<W> {
    type Error;
    fn try_transfer(
        &mut self, 
        words: &'w mut [W]
    ) -> Result<&'w [W], Self::Error>;
}

[−] Expand description

Blocking transfer

Associated Types

type Error[−]

Error type

Required methods

fn try_transfer(&mut self, words: &'w mut [W]) -> Result<&'w [W], Self::Error>[−]

Sends words to the slave. Returns the words received from the slave

Implementors

impl<W, S> Transfer<W> for S where
    S: Default<W>,
    W: Clone, [+]

[+] Show hidden undocumented items

type Error = <S as FullDuplex<W>>::Error

fn try_transfer(
    &mut self,
    words: &'w mut [W]
) -> Result<&'w [W], <S as FullDuplex<W>>::Error>