Trait avr_oxide::hal::generic::eeprom::EepromSpace

pub trait EepromSpace<'e> {
    type W: Write;
    type R: Read;

    const SIZE: usize;

    // Required methods
    fn read_at_into(&self, offset: usize, dest: &mut [u8]) -> usize;
    fn write_at_from(&mut self, offset: usize, src: &[u8]) -> usize;
    fn writer(&'e mut self) -> Self::W;
    fn writer_at(&'e mut self, offset: usize) -> Self::W;
    fn reader(&'e self) -> Self::R;
    fn reader_at(&'e self, offset: usize) -> Self::R;
}

Required Associated Types

type W: Write

type R: Read

Required Associated Constants

const SIZE: usize

Required Methods

fn read_at_into(&self, offset: usize, dest: &mut [u8]) -> usize

Read from the EEPROM space, from the given offset, into the buffer provided. The entire buffer will be filled (up to a maximum of Self::SIZE bytes.)

Returns

Number of bytes read

fn write_at_from(&mut self, offset: usize, src: &[u8]) -> usize

Write into the EEPROM space from the given buffer. The entire buffer will be written starting at the given offset address.

Returns

Number of bytes written

Panics

Panics if the given (buffer+offset) is outside the EEPROM area.

fn writer(&'e mut self) -> Self::W

Return a Writer that will write to the EEPROM space

fn writer_at(&'e mut self, offset: usize) -> Self::W

Return a Writer that will write to the EEPROM space starting at the given byte

fn reader(&'e self) -> Self::R

Return a Reader that will read from the EEPROM space

fn reader_at(&'e self, offset: usize) -> Self::R

Return a Reader that will read from the EEPROM space starting at the given byte

Object Safety

This trait is not object safe.

Implementors

impl<'e, const SIZE: usize> EepromSpace<'e> for DummyEepromImpl<SIZE>

const SIZE: usize = SIZE

type W = Stderr

type R = Stdin