Struct Ethernet 

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

Ethernet driver.

Implementations

impl<'d, T: Instance, SMA: Instance> Ethernet<'d, T, GenericPhy<Sma<'d, SMA>>>

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

Create a new RMII ethernet driver using 7 pins.

This function uses a GenericPhy::new_auto as PHY, created using the provided SMA, and MDIO and MDC pins.

See Ethernet::new_with_phy for creating an RMII ethernet river with a non-standard PHY.

Returns an error if the MAC reset, MDIO transaction, or PHY initialization times out, or if no PHY responds during detection.

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

Create a new MII ethernet driver using 14 pins.

This function uses a GenericPhy::new_auto as PHY, created using the provided SMA, and MDIO and MDC pins.

See Ethernet::new_mii_with_phy for creating an RMII ethernet river with a non-standard PHY.

Returns an error if the MAC reset, MDIO transaction, or PHY initialization times out, or if no PHY responds during detection.

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

pub fn new_with_phy<const TX: usize, const RX: usize>( queue: &'d mut PacketQueue<TX, RX>, peri: Peri<'d, T>, ref_clk: Peri<'d, impl RefClkPin<T>>, crs: Peri<'d, impl CRSPin<T>>, rx_d0: Peri<'d, impl RXD0Pin<T>>, rx_d1: Peri<'d, impl RXD1Pin<T>>, tx_d0: Peri<'d, impl TXD0Pin<T>>, tx_d1: Peri<'d, impl TXD1Pin<T>>, tx_en: Peri<'d, impl TXEnPin<T>>, irq: impl Binding<T::Interrupt, InterruptHandler<T>> + 'd, mac_addr: [u8; 6], phy: P, ) -> Result<Self, Error>

Create a new RMII ethernet driver using 7 pins.

Returns an error if the MAC reset or PHY initialization fails.

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

Create a new MII ethernet driver using 12 pins.

Returns an error if the MAC reset or PHY initialization fails.

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

pub fn phy(&self) -> &P

Access the user-supplied Phy.

pub fn phy_mut(&mut self) -> &mut P

Mutably access the user-supplied Phy.

Trait Implementations

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

fn capabilities(&self) -> Capabilities

Get a description of the device’s capabilities.

fn rx_wanted(&mut self) -> usize

How many more empty buffers the driver can take right now, to receive frames into.

fn rx_give(&mut self, buf: PacketBuf)

Give the driver an empty buffer to receive a frame into.

fn receive(&mut self) -> Option<PacketBuf>

Poll for a received frame.

fn can_transmit(&mut self) -> bool

Whether the device can transmit one frame right now.

fn transmit(&mut self, buf: PacketBuf) -> Result<(), PacketBuf>

Queue a frame for transmission, transferring ownership of the buffer to the driver.

fn hardware_address(&self) -> HardwareAddress

Get the device’s hardware address.

fn link_state(&mut self) -> LinkState

Get the link state.

fn register_waker(&mut self, waker: &Waker) -> Result<(), NotSupported>

Register a waker.

fn set_multicast_filter(&mut self, addrs: &[[u8; 6]])

Set the device’s multicast hardware address filter.

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

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.