Struct esp_idf_svc::hal::can::CanDriver

pub struct CanDriver<'d>(/* private fields */);

CAN abstraction

Implementations

impl<'d> CanDriver<'d>

pub fn new( can: impl Peripheral<P = CAN> + 'd, tx: impl Peripheral<P = impl OutputPin> + 'd, rx: impl Peripheral<P = impl InputPin> + 'd, config: &Config, ) -> Result<CanDriver<'d>, EspError>

pub fn start(&mut self) -> Result<(), EspError>

pub fn stop(&mut self) -> Result<(), EspError>

pub fn transmit(&self, frame: &Frame, timeout: u32) -> Result<(), EspError>

pub fn receive(&self, timeout: u32) -> Result<Frame, EspError>

pub fn read_alerts(&self, timeout: u32) -> Result<EnumSet<Alert>, EspError>

Trait Implementations

impl<'d> Can for CanDriver<'d>

type Frame = Frame

Associated frame type.

type Error = CanError

Associated error type.

fn transmit( &mut self, frame: &<CanDriver<'d> as Can>::Frame, ) -> Result<Option<<CanDriver<'d> as Can>::Frame>, Error<<CanDriver<'d> as Can>::Error>>

Puts a frame in the transmit buffer to be sent on the bus.

fn receive( &mut self, ) -> Result<<CanDriver<'d> as Can>::Frame, Error<<CanDriver<'d> as Can>::Error>>

Returns a received frame if available.

impl<'d> Can for CanDriver<'d>

type Frame = Frame

Associated frame type.

type Error = Can02Error

Associated error type.

fn transmit( &mut self, frame: &<CanDriver<'d> as Can>::Frame, ) -> Result<Option<<CanDriver<'d> as Can>::Frame>, Error<<CanDriver<'d> as Can>::Error>>

Puts a frame in the transmit buffer to be sent on the bus.

fn receive( &mut self, ) -> Result<<CanDriver<'d> as Can>::Frame, Error<<CanDriver<'d> as Can>::Error>>

Returns a received frame if available.

impl<'d> Can for CanDriver<'d>

type Frame = Frame

Associated frame type.

type Error = CanError

Associated error type.

fn transmit( &mut self, frame: &<CanDriver<'d> as Can>::Frame, ) -> Result<(), <CanDriver<'d> as Can>::Error>

Puts a frame in the transmit buffer. Blocks until space is available in the transmit buffer.

fn receive( &mut self, ) -> Result<<CanDriver<'d> as Can>::Frame, <CanDriver<'d> as Can>::Error>

Blocks until a frame was received or an error occured.

impl<'d> Can for CanDriver<'d>

type Frame = Frame

Associated frame type.

type Error = Can02Error

Associated error type.

fn transmit( &mut self, frame: &<CanDriver<'d> as Can>::Frame, ) -> Result<(), <CanDriver<'d> as Can>::Error>

Puts a frame in the transmit buffer. Blocks until space is available in the transmit buffer.

fn receive( &mut self, ) -> Result<<CanDriver<'d> as Can>::Frame, <CanDriver<'d> as Can>::Error>

Blocks until a frame was received or an error occured.

impl<'d> Drop for CanDriver<'d>

fn drop(&mut self)

Executes the destructor for this type.

impl<'d> Send for CanDriver<'d>