Trait _embedded_hal_serial_Read

pub trait _embedded_hal_serial_Read<Word> {
    type Error;

    // Required method
    fn read(&mut self) -> Result<Word, Error<Self::Error>>;
}

Read half of a serial interface

Some serial interfaces support different data sizes (8 bits, 9 bits, etc.); This can be encoded in this trait via the Word type parameter.

Required Associated Types

type Error

Read error

Required Methods

fn read(&mut self) -> Result<Word, Error<Self::Error>>

Reads a single word from the serial interface

Implementors

impl<C, D> Read<<C as AnyConfig>::Word> for Uart<C, D>

where C: ValidConfig, D: Receive, DataReg: AsPrimitive<C::Word>,

type Error = Error

impl<P, L> Read<<L as Length>::Word> for Spi<Config<P, Slave, L>, Rx>

where Config<P, Slave, L>: ValidConfig, P: ValidPads, L: Length, L::Word: PrimInt, DataWidth: AsPrimitive<L::Word>,

Implement [serial::Read] for Rx Spi structs in Slave OpMode

Refer to the ehal_nb::serial::Read implementation of Spi for more details.

type Error = Error

impl<P, M, L> Read<<L as Length>::Word> for Spi<Config<P, M, L>, Rx>

where Config<P, M, L>: ValidConfig, P: ValidPads, M: MasterMode, L: Length, L::Word: PrimInt, DataWidth: AsPrimitive<L::Word>,

Implement [serial::Read] for Rx Spi structs in a MasterMode

Refer to the ehal_nb::serial::Read implementation of Spi for more details.

type Error = Error