Struct CanDriver 

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

CAN abstraction

Implementations

impl<'d> CanDriver<'d>

pub fn new( _can: CAN<'d>, tx: impl OutputPin + 'd, rx: impl InputPin + 'd, config: &Config, ) -> Result<Self, EspError>

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

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

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

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

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

Trait Implementations

impl Can for CanDriver<'_>

type Frame = Frame

Associated frame type.

type Error = Can02Error

Associated error type.

fn transmit(&mut self, frame: &Self::Frame) -> Result<(), Self::Error>

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

fn receive(&mut self) -> Result<Self::Frame, Self::Error>

Blocks until a frame was received or an error occured.

impl Can for CanDriver<'_>

type Frame = Frame

Associated frame type.

type Error = CanError

Associated error type.

fn transmit(&mut self, frame: &Self::Frame) -> Result<(), Self::Error>

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

fn receive(&mut self) -> Result<Self::Frame, Self::Error>

Blocks until a frame was received or an error occured.

impl Can for CanDriver<'_>

type Frame = Frame

Associated frame type.

type Error = Can02Error

Associated error type.

fn transmit( &mut self, frame: &Self::Frame, ) -> Result<Option<Self::Frame>, Self::Error>

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

fn receive(&mut self) -> Result<Self::Frame, Self::Error>

Returns a received frame if available.

impl Can for CanDriver<'_>

type Frame = Frame

Associated frame type.

type Error = CanError

Associated error type.

fn transmit( &mut self, frame: &Self::Frame, ) -> Result<Option<Self::Frame>, Self::Error>

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

fn receive(&mut self) -> Result<Self::Frame, Self::Error>

Returns a received frame if available.

impl Drop for CanDriver<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for CanDriver<'_>