Struct BlockingI2c

pub struct BlockingI2c<I2C, SCL, SDA> { /* private fields */ }

embedded-hal compatible blocking I2C implementation

Implementations

impl<SCL, SDA> BlockingI2c<I2C1, SCL, SDA>

pub fn i2c1( i2c: I2C1, pins: (SCL, SDA), mode: Mode, clocks: &Clocks, apb: &mut <I2C1 as RccBus>::Bus, data_timeout_us: u32, ) -> Self

where SCL: PinScl<I2C1>, SDA: PinSda<I2C1>,

Creates a blocking I2C1 object using the embedded-hal BlockingI2c trait.

impl<SCL, SDA> BlockingI2c<I2C2, SCL, SDA>

pub fn i2c2( i2c: I2C2, pins: (SCL, SDA), mode: Mode, clocks: &Clocks, apb: &mut <I2C2 as RccBus>::Bus, data_timeout_us: u32, ) -> Self

where SCL: PinScl<I2C2>, SDA: PinSda<I2C2>,

Creates a blocking I2C2 object using the embedded-hal BlockingI2c trait.

impl<SCL, SDA> BlockingI2c<I2C3, SCL, SDA>

pub fn i2c3( i2c: I2C3, pins: (SCL, SDA), mode: Mode, clocks: &Clocks, apb: &mut <I2C3 as RccBus>::Bus, data_timeout_us: u32, ) -> Self

where SCL: PinScl<I2C3>, SDA: PinSda<I2C3>,

Creates a blocking I2C3 object using the embedded-hal BlockingI2c trait.

Trait Implementations

impl<SCL, SDA> Read for BlockingI2c<I2C1, SCL, SDA>

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

Reads enough bytes from slave with address to fill buffer

type Error = Error<Error>

Error type

impl<SCL, SDA> Read for BlockingI2c<I2C2, SCL, SDA>

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

Reads enough bytes from slave with address to fill buffer

type Error = Error<Error>

Error type

impl<SCL, SDA> Read for BlockingI2c<I2C3, SCL, SDA>

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

Reads enough bytes from slave with address to fill buffer

type Error = Error<Error>

Error type

impl<SCL, SDA> Write for BlockingI2c<I2C1, SCL, SDA>

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

Write bytes to I2C. Currently, bytes.len() must be less or equal than 255

type Error = Error<Error>

Error type

impl<SCL, SDA> Write for BlockingI2c<I2C2, SCL, SDA>

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

Write bytes to I2C. Currently, bytes.len() must be less or equal than 255

type Error = Error<Error>

Error type

impl<SCL, SDA> Write for BlockingI2c<I2C3, SCL, SDA>

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

Write bytes to I2C. Currently, bytes.len() must be less or equal than 255

type Error = Error<Error>

Error type

impl<SCL, SDA> WriteRead for BlockingI2c<I2C1, SCL, SDA>

type Error = Error<Error>

Error type

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

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

impl<SCL, SDA> WriteRead for BlockingI2c<I2C2, SCL, SDA>

type Error = Error<Error>

Error type

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

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

impl<SCL, SDA> WriteRead for BlockingI2c<I2C3, SCL, SDA>

type Error = Error<Error>

Error type

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

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