Struct embassy_stm32::usart::BufferedUartRx

pub struct BufferedUartRx<'d, T: BasicInstance> { /* private fields */ }

Rx-only buffered UART

Implementations

impl<'d, T: BasicInstance> BufferedUartRx<'d, T>

pub fn set_config(&mut self, config: &Config) -> Result<(), ConfigError>

Reconfigure the driver

Trait Implementations

impl<'d, T: BasicInstance> BufRead for BufferedUartRx<'d, T>

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

Return the contents of the internal buffer, filling it with more data from the inner reader if it is empty.

fn consume(&mut self, amt: usize)

Tell this buffer that amt bytes have been consumed from the buffer, so they should no longer be returned in calls to fill_buf.

impl<'d, T: BasicInstance> Drop for BufferedUartRx<'d, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<'d, T: BasicInstance> ErrorType for BufferedUartRx<'d, T>

type Error = Error

Error type

impl<'d, T: BasicInstance> ErrorType for BufferedUartRx<'d, T>

type Error = Error

Error type of all the IO operations on this type.

impl<'d, T: BasicInstance> Read for BufferedUartRx<'d, T>

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

Read some bytes from this source into the specified buffer, returning how many bytes were read.

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

Read the exact number of bytes required to fill buf.

impl<'d, T: BasicInstance> Read for BufferedUartRx<'d, T>

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

Reads a single word from the serial interface

impl<'d, T: BasicInstance> Read for BufferedUartRx<'d, T>

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

Read some bytes from this source into the specified buffer, returning how many bytes were read.

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

Read the exact number of bytes required to fill buf.

impl<'d, T: BasicInstance> SetConfig for BufferedUartRx<'d, T>

type Config = Config

The configuration type used by this driver.

type ConfigError = ConfigError

The error type that can occur if set_config fails.

fn set_config(&mut self, config: &Self::Config) -> Result<(), Self::ConfigError>

Set the configuration of the driver.

impl<'d, T: BasicInstance> Read<u8> for BufferedUartRx<'d, T>

type Error = Error

Read error

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

Reads a single word from the serial interface