[−][src]Trait stm32f103xx_hal::prelude::_embedded_hal_blocking_spi_Transfer

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

Blocking transfer

Associated Types

`type Error`

Error type

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Required methods

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

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

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Implementors

`impl<PINS: Pins<SPI2>> Transfer<u8> for DmaSpi<PINS>`[src]

`type Error = Error`

`fn transfer<'w>(&mut self, words: &'w mut [u8]) -> Result<&'w [u8], Self::Error>`[src]

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

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

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

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