Struct stm32f7xx_hal::i2c::BlockingI2c

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

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 = NbError<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 = NbError<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 = NbError<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 = NbError<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 = NbError<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 = NbError<Error>

Error type

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

type Error = NbError<Error>

Error type

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

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

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

type Error = NbError<Error>

Error type

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

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

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

type Error = NbError<Error>

Error type

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

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