Struct avrox_storage::serprom::composite::CompositeSerProm

pub struct CompositeSerProm<const ELEMENTS: usize, const I2C_MASK: u8, const I2C_SHIFT: u8, BC, ELEMENT>
where
    BC: SerialBusClient,
    ELEMENT: UsesSerialBusClient<BC>,
{ /* private fields */ }

A CompositeSerProm is a serial PROM device made up of multiple subsidiary devices, each with a different I2C bus address, that are stitched together to appear as a single device.

Trait Implementations

impl<const ELEMENTS: usize, const I2C_MASK: u8, const I2C_SHIFT: u8, BC, ELEMENT> RandomRead for CompositeSerProm<ELEMENTS, I2C_MASK, I2C_SHIFT, BC, ELEMENT>

where BC: SerialBusClient, ELEMENT: UsesSerialBusClient<BC> + RandomRead + Storage,

fn read_at_hinted( &self, addr: SAddr, buf: &mut [u8], _hint: AccessHint ) -> Result<usize>

Read into the given buffer, from the given device address.

fn read_at(&self, addr: SAddr, buf: &mut [u8]) -> Result<usize>

Read into the given buffer, from the given device address.

fn read_full_at_hinted( &self, addr: SAddr, buf: &mut [u8], hint: AccessHint ) -> Result<()>

Read into the given buffer, from the given device address. The entire buffer will be filled unless an error condition occurs (e.g. attempting to read off the end of device memory). If an error does occur, the state (partially written, not written at all) of the buffer is undefined.

fn read_full_at(&self, addr: SAddr, buf: &mut [u8]) -> Result<()>

Read into the given buffer, from the given device address. The entire buffer will be filled unless an error condition occurs (e.g. attempting to read off the end of device memory). If an error does occur, the state (partially written, not written at all) of the buffer is undefined.

impl<const ELEMENTS: usize, const I2C_MASK: u8, const I2C_SHIFT: u8, BC, ELEMENT> RandomWrite for CompositeSerProm<ELEMENTS, I2C_MASK, I2C_SHIFT, BC, ELEMENT>

where BC: SerialBusClient, ELEMENT: UsesSerialBusClient<BC> + RandomWrite + Storage,

fn write_at_hinted( &mut self, addr: SAddr, buf: &[u8], _hint: AccessHint ) -> Result<usize>

Write the contents of the given buffer at the given device address. Depending on the nature of the underlying device, the write may not complete. The number of bytes actually written will be returned in the Ok() result, and it is the caller’s responsibility to resume writing the remainder.

fn flush(&mut self) -> Result<()>

Flush the write to the device. Writes are not guaranteed to have been completed unless this method has been called.

fn write_all_at_hinted( &mut self, addr: SAddr, buf: &[u8], hint: AccessHint ) -> Result<()>

Write the contents of the given buffer at the given device address. THe entire buffer will be written unless an error condition occurs. If an error does occur, the state (partially written, not written at all) is undefined.

fn write_all_at(&mut self, addr: SAddr, buf: &[u8]) -> Result<()>

Write the contents of the given buffer at the given device address. THe entire buffer will be written unless an error condition occurs. If an error does occur, the state (partially written, not written at all) is undefined.

fn write_at(&mut self, addr: SAddr, buf: &[u8]) -> Result<usize>

Write the contents of the given buffer at the given device address. Depending on the nature of the underlying device, the write may not complete. The number of bytes actually written will be returned in the Ok() result, and it is the caller’s responsibility to resume writing the remainder.

impl<const ELEMENTS: usize, const I2C_MASK: u8, const I2C_SHIFT: u8, BC, ELEMENT> UsesSerialBusClient<BC> for CompositeSerProm<ELEMENTS, I2C_MASK, I2C_SHIFT, BC, ELEMENT>

where BC: SerialBusClient, ELEMENT: UsesSerialBusClient<BC>,

fn using_client(base_client: BC) -> Self