Struct nrf51_hal::Uart

pub struct Uart<T>(/* private fields */);

Interface to a UART instance.

Implementations

impl<T> Uart<T>

where T: Instance,

pub fn new( uart: T, pins: Pins, parity: PARITY_A, baudrate: BAUDRATE_A ) -> Uart<T>

pub fn free(self) -> (T, Pins)

Return the raw interface to the underlying UARTE peripheral.

Trait Implementations

impl<T> ErrorType for Uart<T>

type Error = Infallible

Error type of all the IO operations on this type.

impl<T> Read<u8> for Uart<T>

where T: Instance,

type Error = Error

Read error

fn read(&mut self) -> Result<u8, Error<<Uart<T> as Read<u8>>::Error>>

Reads a single word from the serial interface

impl<T> Read for Uart<T>

where T: Instance,

fn read( &mut self, buf: &mut [u8] ) -> Result<usize, <Uart<T> as ErrorType>::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<T> ReadReady for Uart<T>

where T: Instance,

fn read_ready(&mut self) -> Result<bool, <Uart<T> as ErrorType>::Error>

Get whether the reader is ready for immediately reading.

impl<T> Write<u8> for Uart<T>

where T: Instance,

type Error = Void

Write error

fn flush(&mut self) -> Result<(), Error<<Uart<T> as Write<u8>>::Error>>

Ensures that none of the previously written words are still buffered

fn write( &mut self, byte: u8 ) -> Result<(), Error<<Uart<T> as Write<u8>>::Error>>

Writes a single word to the serial interface

impl<T> Write for Uart<T>

where Uart<T>: Write,

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

Writes a string slice 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<T> Write for Uart<T>

where T: Instance,

fn write(&mut self, buf: &[u8]) -> Result<usize, <Uart<T> as ErrorType>::Error>

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

fn flush(&mut self) -> Result<(), <Uart<T> as ErrorType>::Error>

Flush this output stream, blocking until all intermediately buffered contents reach their destination.

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

Write an entire buffer into this writer.

fn write_fmt( &mut self, fmt: Arguments<'_> ) -> Result<(), WriteFmtError<Self::Error>>

Write a formatted string into this writer, returning any error encountered.

impl<T> WriteReady for Uart<T>

where T: Instance,

fn write_ready(&mut self) -> Result<bool, <Uart<T> as ErrorType>::Error>

Get whether the writer is ready for immediately writing.