Trait samd21_mini::prelude::_embedded_hal_serial_Read

pub trait _embedded_hal_serial_Read<Word> {
    type Error;
    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.

Associated Types

type Error

Read error

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Required methods

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

Reads a single word from the serial interface

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Implementors

impl Read<u8> for UART0

type Error = ()

fn read(&mut self) -> Result<u8, Error<<UART0 as Read<u8>>::Error>>

impl Read<u8> for UART1

type Error = ()

fn read(&mut self) -> Result<u8, Error<<UART1 as Read<u8>>::Error>>

impl Read<u8> for UART2

type Error = ()

fn read(&mut self) -> Result<u8, Error<<UART2 as Read<u8>>::Error>>

impl Read<u8> for UART3

type Error = ()

fn read(&mut self) -> Result<u8, Error<<UART3 as Read<u8>>::Error>>

impl Read<u8> for UART4

type Error = ()

fn read(&mut self) -> Result<u8, Error<<UART4 as Read<u8>>::Error>>

impl Read<u8> for UART5

type Error = ()

fn read(&mut self) -> Result<u8, Error<<UART5 as Read<u8>>::Error>>

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