Struct trellis_m4::sercom::UART0

pub struct UART0<RX, TX, RTS, CTS> { /* fields omitted */ }

UARTX represents the corresponding SERCOMX instance configured to act in the role of a UART Master. Objects of this type implement the HAL serial::Read, serial::Write traits.

This type is generic over any valid pad mapping where there is a defined "receive pin out transmit pin out" implementation.

Methods

impl<RX, TX, RTS, CTS> UART0<RX, TX, RTS, CTS>

pub fn new<F, T>(
    clock: &Sercom0CoreClock,
    freq: F,
    sercom: SERCOM0,
    mclk: &mut MCLK,
    padout: T
) -> UART0<RX, TX, RTS, CTS> where
    F: Into<Hertz>,
    T: Into<UART0Padout<RX, TX, RTS, CTS>>,
    UART0Padout<RX, TX, RTS, CTS>: RxpoTxpo, 

pub fn free(self) -> (UART0Padout<RX, TX, RTS, CTS>, SERCOM0)

Trait Implementations

impl<RX, TX, RTS, CTS> Read<u8> for UART0<RX, TX, RTS, CTS>

type Error = ()

Read error

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

Reads a single word from the serial interface

impl<RX, TX, RTS, CTS> Default<u8> for UART0<RX, TX, RTS, CTS>

impl<RX, TX, RTS, CTS> Write for UART0<RX, TX, RTS, CTS>

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

Writes a slice of bytes 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.

impl<RX, TX, RTS, CTS> Write<u8> for UART0<RX, TX, RTS, CTS>

type Error = ()

Write error

fn write(
    &mut self,
    word: u8
) -> Result<(), Error<<UART0<RX, TX, RTS, CTS> as Write<u8>>::Error>>

Writes a single word to the serial interface

fn flush(
    &mut self
) -> Result<(), Error<<UART0<RX, TX, RTS, CTS> as Write<u8>>::Error>>

Ensures that none of the previously written words are still buffered