Struct RdxUsbFsPacket

#[repr(C, packed(1))]
pub struct RdxUsbFsPacket {
    pub timestamp_ns: u64,
    pub arb_id: u32,
    pub dlc: u8,
    pub channel: u8,
    pub flags: u16,
    pub data: [u8; 48],
}

Data packet passed to USB-full-speed devices which have a max packet size of 64.

Fields

timestamp_ns: u64

Timestamp since boot (nanoseconds)

arb_id: u32

CAN arbitration id.

dlc: u8

Data length code.

channel: u8

Relevant channel. Zero most of the time.

flags: u16

Misc flags (unused for now)

data: [u8; 48]

data (max size: 48 bytes)

Implementations

impl RdxUsbFsPacket

pub const SIZE: usize = 64usize

Should always be 64.

pub const fn id(&self) -> u32

The message arbitration id

pub const fn extended(&self) -> bool

Does the packet use extended (29-bit) IDs?

pub const fn rtr(&self) -> bool

Is the packet an RTR packet?

pub const fn device(&self) -> bool

Is the packet a device packet?

pub fn encode(&self) -> &[u8; 64]

pub fn from_buf(buf: [u8; 64]) -> Self

Trait Implementations

impl Clone for RdxUsbFsPacket

fn clone(&self) -> RdxUsbFsPacket

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RdxUsbFsPacket

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

Formats the value using the given formatter.

impl From<RdxUsbFsPacket> for RdxUsbPacket

fn from(value: RdxUsbFsPacket) -> Self

Converts to this type from the input type.

impl PartialEq for RdxUsbFsPacket

fn eq(&self, other: &RdxUsbFsPacket) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<RdxUsbPacket> for RdxUsbFsPacket

type Error = RdxUsbPacket

The type returned in the event of a conversion error.

fn try_from(value: RdxUsbPacket) -> Result<Self, Self::Error>

Performs the conversion.

impl Zeroable for RdxUsbFsPacket

fn zeroed() -> Self

Calls zeroed.

impl Copy for RdxUsbFsPacket

impl Eq for RdxUsbFsPacket

impl Pod for RdxUsbFsPacket

impl StructuralPartialEq for RdxUsbFsPacket