Struct Device

pub struct Device<'d, const MTU: usize> { /* private fields */ }

Channel device.

Holds the shared state and upper end of channels for inbound and outbound packets.

Trait Implementations

impl<'d, const MTU: usize> Driver for Device<'d, MTU>

fn transmit(&mut self, cx: &mut Context<'_>) -> Option<Self::TxToken<'_>>

Construct a transmit token.

fn capabilities(&self) -> Capabilities

Get a description of device capabilities.

type RxToken<'a> = RxToken<'a, MTU> where Self: 'a

A token to receive a single network packet.

type TxToken<'a> = TxToken<'a, MTU> where Self: 'a

A token to transmit a single network packet.

fn receive( &mut self, cx: &mut Context<'_>, ) -> Option<(Self::RxToken<'_>, Self::TxToken<'_>)>

Construct a token pair consisting of one receive token and one transmit token.

fn hardware_address(&self) -> HardwareAddress

Get the device’s hardware address.

fn link_state(&mut self, cx: &mut Context<'_>) -> LinkState

Get the link state.