Struct stm32f042_hal::i2c::I2c

pub struct I2c<I2C, PINS> { /* fields omitted */ }

I2C abstraction

Methods

impl<PINS> I2c<I2C1, PINS>

pub fn i2c1(i2c: I2C1, pins: PINS, speed: KiloHertz) -> Self where
    PINS: Pins<I2C1>, 

pub fn release(self) -> (I2C1, PINS)

Trait Implementations

impl<PINS> WriteRead for I2c<I2C1, PINS>

type Error = Error

Error type

fn write_read(
    &mut self,
    addr: u8,
    bytes: &[u8],
    buffer: &mut [u8]
) -> Result<(), Error>

Sends bytes to slave with address addr and then reads enough bytes to fill buffer in a single transaction

impl<PINS> Write for I2c<I2C1, PINS>

type Error = Error

Error type

fn write(&mut self, addr: u8, bytes: &[u8]) -> Result<(), Error>

Sends bytes to slave with address addr