Trait lpc55_hal::prelude::_embedded_hal_serial_Write

[+] Show declaration

pub trait _embedded_hal_serial_Write<Word> {
    type Error;
    fn write(&mut self, word: Word) -> Result<(), Error<Self::Error>>;
    fn flush(&mut self) -> Result<(), Error<Self::Error>>;
}

[−] Expand description

Write half of a serial interface

Associated Types

type Error[−]

Write error

Required methods

fn write(&mut self, word: Word) -> Result<(), Error<Self::Error>>[−]

Writes a single word to the serial interface

fn flush(&mut self) -> Result<(), Error<Self::Error>>[−]

Ensures that none of the previously written words are still buffered

Trait Implementations

impl<Word, Error> Write for dyn Write<Word, Error = Error> + 'static where
    Word: From<u8>, [+]

[+] Show hidden undocumented items

fn write_str(&mut self, s: &str) -> Result<(), Error>[−]

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>[−]

Writes a char into this writer, returning whether the write succeeded.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>[−]

Glue for usage of the write! macro with implementors of this trait.

Implementations on Foreign Types

impl<'_, B, RS, WS> Write<u8> for SerialPort<'_, B, RS, WS> where
    B: UsbBus,
    RS: BorrowMut<[u8]>,
    WS: BorrowMut<[u8]>, [−]

[+] Show hidden undocumented items

type Error = UsbError

fn write(
    &mut self,
    word: u8
) -> Result<(), Error<<SerialPort<'_, B, RS, WS> as Write<u8>>::Error>>

fn flush(
    &mut self
) -> Result<(), Error<<SerialPort<'_, B, RS, WS> as Write<u8>>::Error>>

Implementors

impl<TX, RX, USART, PINS> Write<u8> for Serial<TX, RX, USART, PINS> where
    TX: PinId,
    RX: PinId,
    USART: Usart,
    PINS: UsartPins<TX, RX, USART>, [+]

[+] Show hidden undocumented items

type Error = Error

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

fn write(&mut self, byte: u8) -> Result<(), Self::Error>

impl<USART: Usart> Write<u8> for Tx<USART>[+]

[+] Show hidden undocumented items

type Error = Error

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

fn write(&mut self, byte: u8) -> Result<(), Self::Error>