Struct UartDebugWriter

pub struct UartDebugWriter { /* private fields */ }

Buffered DebugWriter implementation using a UART.

Currently used as a default implementation of DebugWriterComponent.

Implementations

impl UartDebugWriter

pub fn new( uart: &'static dyn Transmit<'_>, out_buffer: &'static mut [u8], internal_buffer: &'static mut RingBuffer<'static, u8>, ) -> UartDebugWriter

Trait Implementations

impl DebugWriter for UartDebugWriter

fn write(&self, bytes: &[u8], overflow_message: &[u8]) -> usize

Write bytes to output with overflow notification.

fn publish(&self) -> usize

Publish bytes from the internal buffer to the output.

fn flush(&self, writer: &mut dyn IoWrite)

Flush any buffered bytes to the provided output writer.

fn available_len(&self) -> usize

Available length of the internal buffer if limited.

fn to_write_len(&self) -> usize

How many bytes are buffered and not yet written.

impl IoWrite for UartDebugWriter

fn write(&mut self, bytes: &[u8]) -> usize

fn write_ring_buffer(&mut self, buf: &RingBuffer<'_, u8>) -> usize

impl TransmitClient for UartDebugWriter

fn transmitted_buffer( &self, buffer: &'static mut [u8], _tx_len: usize, _rcode: Result<(), ErrorCode>, )

A call to Transmit::transmit_buffer completed.

fn transmitted_word(&self, _rcode: Result<(), ErrorCode>)

A call to Transmit::transmit_word completed.