Struct embassy_stm32::eth::Ethernet

pub struct Ethernet<'d, T: Instance, P: PHY> { /* private fields */ }

Ethernet driver.

Implementations

impl<'d, T: Instance, P: PHY> Ethernet<'d, T, P>

pub fn new<const TX: usize, const RX: usize>( queue: &'d mut PacketQueue<TX, RX>, peri: impl Peripheral<P = T> + 'd, irq: impl Binding<ETH, InterruptHandler> + 'd, ref_clk: impl Peripheral<P = impl RefClkPin<T>> + 'd, mdio: impl Peripheral<P = impl MDIOPin<T>> + 'd, mdc: impl Peripheral<P = impl MDCPin<T>> + 'd, crs: impl Peripheral<P = impl CRSPin<T>> + 'd, rx_d0: impl Peripheral<P = impl RXD0Pin<T>> + 'd, rx_d1: impl Peripheral<P = impl RXD1Pin<T>> + 'd, tx_d0: impl Peripheral<P = impl TXD0Pin<T>> + 'd, tx_d1: impl Peripheral<P = impl TXD1Pin<T>> + 'd, tx_en: impl Peripheral<P = impl TXEnPin<T>> + 'd, phy: P, mac_addr: [u8; 6], ) -> Self

Create a new RMII ethernet driver using 9 pins.

pub fn new_mii<const TX: usize, const RX: usize>( queue: &'d mut PacketQueue<TX, RX>, peri: impl Peripheral<P = T> + 'd, irq: impl Binding<ETH, InterruptHandler> + 'd, rx_clk: impl Peripheral<P = impl RXClkPin<T>> + 'd, tx_clk: impl Peripheral<P = impl TXClkPin<T>> + 'd, mdio: impl Peripheral<P = impl MDIOPin<T>> + 'd, mdc: impl Peripheral<P = impl MDCPin<T>> + 'd, rxdv: impl Peripheral<P = impl RXDVPin<T>> + 'd, rx_d0: impl Peripheral<P = impl RXD0Pin<T>> + 'd, rx_d1: impl Peripheral<P = impl RXD1Pin<T>> + 'd, rx_d2: impl Peripheral<P = impl RXD2Pin<T>> + 'd, rx_d3: impl Peripheral<P = impl RXD3Pin<T>> + 'd, tx_d0: impl Peripheral<P = impl TXD0Pin<T>> + 'd, tx_d1: impl Peripheral<P = impl TXD1Pin<T>> + 'd, tx_d2: impl Peripheral<P = impl TXD2Pin<T>> + 'd, tx_d3: impl Peripheral<P = impl TXD3Pin<T>> + 'd, tx_en: impl Peripheral<P = impl TXEnPin<T>> + 'd, phy: P, mac_addr: [u8; 6], ) -> Self

Create a new MII ethernet driver using 14 pins.

impl<'d, T: Instance, P: PHY> Ethernet<'d, T, P>

pub unsafe fn station_management(&mut self) -> &mut impl StationManagement

Directly expose the SMI interface used by the Ethernet driver.

This can be used to for example configure special PHY registers for compliance testing.

Safety

Revert any temporary PHY register changes such as to enable test modes before handing the Ethernet device over to the networking stack otherwise things likely won’t work.

Trait Implementations

impl<'d, T: Instance, P: PHY> Driver for Ethernet<'d, T, P>

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

A token to receive a single network packet.

type TxToken<'a> = TxToken<'a, 'd> 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 transmit(&mut self, cx: &mut Context<'_>) -> Option<Self::TxToken<'_>>

Construct a transmit token.

fn capabilities(&self) -> Capabilities

Get a description of device capabilities.

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

Get the link state.

fn hardware_address(&self) -> HardwareAddress

Get the device’s hardware address.

impl<'d, T: Instance, P: PHY> Drop for Ethernet<'d, T, P>

fn drop(&mut self)

Executes the destructor for this type.