Trait embedded_hal::serial::blocking::Write

pub trait Write<Word> {
    type Error: Debug;
    fn write(&mut self, buffer: &[Word]) -> Result<(), Self::Error>;
    fn flush(&mut self) -> Result<(), Self::Error>;
}

Write half of a serial interface (blocking variant)

Associated Types

type Error: Debug

The type of error that can occur when writing

Required methods

fn write(&mut self, buffer: &[Word]) -> Result<(), Self::Error>

Writes a slice, blocking until everything has been written

An implementation can choose to buffer the write, returning Ok(()) after the complete slice has been written to a buffer, but before all words have been sent via the serial interface. To make sure that everything has been sent, call flush after this function returns.

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

Block until the serial interface has sent all buffered words

Implementors