Struct Frame

pub struct Frame {
    pub can_id: u32,
    pub can_dlc: u8,
    pub channel: u8,
    pub data: Vec<u8>,
    pub ext: bool,
    pub fd: bool,
    pub brs: bool,
    pub esi: bool,
    pub loopback: bool,
    pub err: bool,
    pub rtr: bool,
    pub timestamp: Option<Duration>,
}

Controller Area Network Frame

Fields

can_id: u32

CAN frame arbitration ID.

can_dlc: u8

CAN frame Data Length Code (DLC).

channel: u8

Device channel used to send or receive the frame.

data: Vec<u8>

Frame data contents.

ext: bool

Extended (29 bit) arbitration identifier if true, standard (11 bit) arbitration identifer if false.

fd: bool

CAN Flexible Data (CAN-FD) frame flag.

brs: bool

CAN-FD Bit Rate Switch (BRS) flag.

esi: bool

CAN-FD Error State Indicator (ESI) flag.

loopback: bool

Loopback flag. When true, frame was sent by this device/channel. False for received frames.

err: bool

Error frame flag.

rtr: bool

Remote Transmission Request (RTR) flag.

timestamp: Option<Duration>

Timestamp when frame was received

Implementations

impl Frame

pub fn default() -> Frame

Returns a default CAN frame with all values set to zero/false.

pub fn data_len(&self) -> usize

Return the length of data in this frame. This is the DLC for non-FD frames.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Frame

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.