Struct UartRx

pub struct UartRx<'d, T: Instance, M: Mode> { /* private fields */ }

UART RX driver.

Implementations

impl<'d, T: Instance, M: Mode> UartRx<'d, T, M>

pub fn new( _uart: impl Peripheral<P = T> + 'd, rx: impl Peripheral<P = impl RxPin<T>> + 'd, _irq: impl Binding<T::Interrupt, InterruptHandler<T>>, rx_dma: impl Peripheral<P = impl Channel> + 'd, config: Config, ) -> Self

Create a new DMA-enabled UART which can only receive data

pub fn blocking_read(&mut self, buffer: &mut [u8]) -> Result<(), Error>

Read from UART RX blocking execution until done.

impl<'d, T: Instance> UartRx<'d, T, Blocking>

pub fn new_blocking( _uart: impl Peripheral<P = T> + 'd, rx: impl Peripheral<P = impl RxPin<T>> + 'd, config: Config, ) -> Self

Create a new UART RX instance for blocking mode operations.

pub fn into_buffered( self, irq: impl Binding<T::Interrupt, BufferedInterruptHandler<T>>, rx_buffer: &'d mut [u8], ) -> BufferedUartRx<'d, T>

Convert this uart RX instance into a buffered uart using the provided irq and receive buffer.

impl<'d, T: Instance> UartRx<'d, T, Async>

pub async fn read(&mut self, buffer: &mut [u8]) -> Result<(), Error>

Read from UART RX into the provided buffer.

Trait Implementations

impl<'d, T: Instance, M: Mode> Drop for UartRx<'d, T, M>

fn drop(&mut self)

Executes the destructor for this type.

impl<'d, T: Instance, M: Mode> ErrorType for UartRx<'d, T, M>

type Error = Error

Error type

impl<'d, T: Instance, M: Mode> Read for UartRx<'d, T, M>

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

Reads a single word from the serial interface

impl<'d, T: Instance, M: Mode> Read<u8> for UartRx<'d, T, M>

type Error = Error

Read error

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

Reads a single word from the serial interface