Struct embassy_nrf::buffered_uarte::BufferedUarteTx

pub struct BufferedUarteTx<'d, U: UarteInstance> { /* private fields */ }

Reader part of the buffered UARTE driver.

Implementations

impl<'d, U: UarteInstance> BufferedUarteTx<'d, U>

pub fn new( uarte: impl Peripheral<P = U> + 'd, _irq: impl Binding<U::Interrupt, InterruptHandler<U>> + 'd, txd: impl Peripheral<P = impl GpioPin> + 'd, config: Config, tx_buffer: &'d mut [u8] ) -> Self

Create a new BufferedUarteTx without hardware flow control.

pub fn new_with_cts( uarte: impl Peripheral<P = U> + 'd, _irq: impl Binding<U::Interrupt, InterruptHandler<U>> + 'd, txd: impl Peripheral<P = impl GpioPin> + 'd, cts: impl Peripheral<P = impl GpioPin> + 'd, config: Config, tx_buffer: &'d mut [u8] ) -> Self

Create a new BufferedUarte with hardware flow control (RTS/CTS)

Panics

Panics if rx_buffer.len() is odd.

pub async fn write(&mut self, buf: &[u8]) -> Result<usize, Error>

Write a buffer into this writer, returning how many bytes were written.

pub async fn flush(&mut self) -> Result<(), Error>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

Trait Implementations

impl<'a, U: UarteInstance> Drop for BufferedUarteTx<'a, U>

fn drop(&mut self)

Executes the destructor for this type.

impl<'d, U: UarteInstance> ErrorType for BufferedUarteTx<'d, U>

type Error = Error

Error type of all the IO operations on this type.

impl<'d: 'd, U: UarteInstance> Write for BufferedUarteTx<'d, U>

async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>

Write a buffer into this writer, returning how many bytes were written.

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

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

async fn write_all(&mut self, buf: &[u8]) -> Result<(), Self::Error>

Write an entire buffer into this writer.