Struct ArbiterDevice

pub struct ArbiterDevice<'a, BUS> { /* private fields */ }

Arbiter-based shared bus implementation for I2C.

Implementations

impl<'a, BUS> ArbiterDevice<'a, BUS>

pub fn new(bus: &'a Arbiter<BUS>) -> Self

Create a new ArbiterDevice for I2C.

Trait Implementations

impl<BUS> ErrorType for ArbiterDevice<'_, BUS>

where BUS: ErrorType,

type Error = <BUS as ErrorType>::Error

Error type

impl<BUS, A> I2c<A> for ArbiterDevice<'_, BUS>

where BUS: I2c<A>, A: AddressMode,

async fn read(&mut self, address: A, read: &mut [u8]) -> Result<(), Self::Error>

Reads enough bytes from slave with address to fill buffer.

async fn write(&mut self, address: A, write: &[u8]) -> Result<(), Self::Error>

Writes bytes to slave with address address.

async fn write_read( &mut self, address: A, write: &[u8], read: &mut [u8], ) -> Result<(), Self::Error>

Writes bytes to slave with address address and then reads enough bytes to fill read in a single transaction.

async fn transaction( &mut self, address: A, operations: &mut [Operation<'_>], ) -> Result<(), Self::Error>

Execute the provided operations on the I2C bus as a single transaction.