Struct trellis_m4::sercom::v1::UART4

pub struct UART4<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.

Implementations

impl<RX, TX, RTS, CTS> UART4<RX, TX, RTS, CTS>

pub fn new<F, T>(
    clock: &Sercom4CoreClock,
    freq: F,
    sercom: SERCOM4,
    mclk: &mut MCLK,
    padout: T
) -> UART4<RX, TX, RTS, CTS> where
    F: Into<Hertz>,
    T: Into<UART4Padout<RX, TX, RTS, CTS>>,
    UART4Padout<RX, TX, RTS, CTS>: RxpoTxpo, 

pub fn free(self) -> (UART4Padout<RX, TX, RTS, CTS>, SERCOM4)

pub fn intenset<F>(&mut self, f: F) where
    F: FnOnce(&mut W<u8, Reg<u8, _INTENSET>>), 

pub fn intenclr<F>(&mut self, f: F) where
    F: FnOnce(&mut W<u8, Reg<u8, _INTENCLR>>), 

pub fn flags(&self) -> R<u16, Reg<u16, _STATUS>>

Trait Implementations

impl<RX, TX, RTS, CTS> Default<u8> for UART4<RX, TX, RTS, CTS>

impl<RX, TX, RTS, CTS> Read<u8> for UART4<RX, TX, RTS, CTS>

type Error = ()

Read error

pub fn read(
    &mut self
) -> Result<u8, Error<<UART4<RX, TX, RTS, CTS> as Read<u8>>::Error>>

Reads a single word from the serial interface

impl<RX, TX, RTS, CTS> Write for UART4<RX, TX, RTS, CTS>

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

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

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

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

pub 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 UART4<RX, TX, RTS, CTS>

type Error = ()

Write error

pub fn write(
    &mut self,
    word: u8
) -> Result<(), Error<<UART4<RX, TX, RTS, CTS> as Write<u8>>::Error>>

Writes a single word to the serial interface

pub fn flush(
    &mut self
) -> Result<(), Error<<UART4<RX, TX, RTS, CTS> as Write<u8>>::Error>>

Ensures that none of the previously written words are still buffered