Struct w5500_ll::eh1::vdm::W5500

pub struct W5500<SPI> { /* private fields */ }

Available on crate feature eh1 only.

W5500 blocking variable data length implementation.

Implementations

impl<SPI, E> W5500<SPI>where SPI: SpiDevice<Error = E>,

pub fn new(spi: SPI) -> Self

Creates a new W5500 driver from a SPI device.

Example

use w5500_ll::eh1::vdm::W5500;

let mut w5500: W5500<_> = W5500::new(spi);

pub fn free(self) -> SPI

Free the SPI device.

Example

use w5500_ll::eh1::vdm::W5500;

let mut w5500 = W5500::new(spi);
let mut spi = w5500.free();

Trait Implementations

impl<SPI: Debug> Debug for W5500<SPI>

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

Formats the value using the given formatter.

impl<SPI> Format for W5500<SPI>where SPI: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl<SPI> Registers for W5500<SPI>where SPI: SpiDevice,

Available on crate feature eha0a only.

type Error = <SPI as ErrorType>::Error

Available on crate feature async only.

SPI IO error type.

async fn read( &mut self, address: u16, block: u8, data: &mut [u8] ) -> Result<(), <SPI as ErrorType>::Error>

Available on crate feature async only.

Read from the W5500 asynchronously.

async fn write( &mut self, address: u16, block: u8, data: &[u8] ) -> Result<(), <SPI as ErrorType>::Error>

Available on crate feature async only.

Write to the W5500 asynchronously.

async fn mr(&mut self) -> Result<Mode, Self::Error>

Available on crate feature async only.

Get the mode register.

async fn set_mr(&mut self, mode: Mode) -> Result<(), Self::Error>

Available on crate feature async only.

Set the mode register.

async fn gar(&mut self) -> Result<Ipv4Addr, Self::Error>

Available on crate feature async only.

Get the gateway IP address.

async fn set_gar(&mut self, gar: &Ipv4Addr) -> Result<(), Self::Error>

Available on crate feature async only.

Set the gateway IP address.

async fn subr(&mut self) -> Result<Ipv4Addr, Self::Error>

Available on crate feature async only.

Get the subnet mask.

async fn set_subr(&mut self, subr: &Ipv4Addr) -> Result<(), Self::Error>

Available on crate feature async only.

Set the subnet mask.

async fn shar(&mut self) -> Result<Eui48Addr, Self::Error>

Available on crate feature async only.

Get the source hardware address.

async fn set_shar(&mut self, shar: &Eui48Addr) -> Result<(), Self::Error>

Available on crate feature async only.

Set the source hardware address.

async fn sipr(&mut self) -> Result<Ipv4Addr, Self::Error>

Available on crate feature async only.

Get the source (client) IP address.

async fn set_sipr(&mut self, sipr: &Ipv4Addr) -> Result<(), Self::Error>

Available on crate feature async only.

Set the source (client) IP address.

async fn intlevel(&mut self) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the interrupt low level time.

async fn set_intlevel(&mut self, intlevel: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the interrupt low level time.

async fn ir(&mut self) -> Result<Interrupt, Self::Error>

Available on crate feature async only.

Get the interrupt status.

async fn set_ir(&mut self, interrupt: Interrupt) -> Result<(), Self::Error>

Available on crate feature async only.

Set the interrupt status.

async fn imr(&mut self) -> Result<Interrupt, Self::Error>

Available on crate feature async only.

Get the interrupt mask.

async fn set_imr(&mut self, mask: Interrupt) -> Result<(), Self::Error>

Available on crate feature async only.

Set the interrupt mask.

async fn sir(&mut self) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the socket interrupt status.

async fn simr(&mut self) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the socket interrupt mask.

async fn set_simr(&mut self, simr: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket interrupt mask.

async fn rtr(&mut self) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the retry time.

async fn set_rtr(&mut self, rtr: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the retry time.

async fn rcr(&mut self) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the retry count.

async fn set_rcr(&mut self, rcr: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the retry count.

async fn ptimer(&mut self) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the PPP link control protocol request timer.

async fn set_ptimer(&mut self, ptimer: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the PPP link control protocol request timer.

async fn pmagic(&mut self) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the PPP link control protocol magic number.

async fn set_pmagic(&mut self, pmagic: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the PPP link control protocol magic number.

async fn phar(&mut self) -> Result<Eui48Addr, Self::Error>

Available on crate feature async only.

Get the destination hardware address in PPPoE mode.

async fn set_phar(&mut self, phar: &Eui48Addr) -> Result<(), Self::Error>

Available on crate feature async only.

Set the destination hardware address in PPPoE mode.

async fn psid(&mut self) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the session ID in PPPoE mode.

async fn set_psid(&mut self, psid: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the session ID in PPPoE mode.

async fn pmru(&mut self) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the maximum receive unit in PPPoE mode.

async fn set_pmru(&mut self, pmru: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the maximum receive unit in PPPoE mode.

async fn uipr(&mut self) -> Result<Ipv4Addr, Self::Error>

Available on crate feature async only.

Get the unreachable IP address.

async fn uportr(&mut self) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the unreachable port.

async fn phycfgr(&mut self) -> Result<PhyCfg, Self::Error>

Available on crate feature async only.

Get the PHY configuration.

async fn set_phycfgr(&mut self, phycfg: PhyCfg) -> Result<(), Self::Error>

Available on crate feature async only.

Set the PHY configuration.

async fn version(&mut self) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the version.

async fn sn_mr(&mut self, sn: Sn) -> Result<SocketMode, Self::Error>

Available on crate feature async only.

Get the socket mode.

async fn set_sn_mr( &mut self, sn: Sn, mode: SocketMode ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket mode.

async fn sn_cr(&mut self, sn: Sn) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the socket command.

async fn set_sn_cr( &mut self, sn: Sn, cmd: SocketCommand ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket command.

async fn sn_ir(&mut self, sn: Sn) -> Result<SocketInterrupt, Self::Error>

Available on crate feature async only.

Get the socket interrupt status.

async fn set_sn_ir(&mut self, sn: Sn, sn_ir: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket interrupt status.

async fn sn_sr( &mut self, sn: Sn ) -> Result<Result<SocketStatus, u8>, Self::Error>

Available on crate feature async only.

Get the socket status.

async fn sn_port(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket source port.

async fn set_sn_port(&mut self, sn: Sn, port: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket source port.

async fn sn_dhar(&mut self, sn: Sn) -> Result<Eui48Addr, Self::Error>

Available on crate feature async only.

Get the socket destination hardware address.

async fn set_sn_dhar( &mut self, sn: Sn, dhar: &Eui48Addr ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket destination hardware address.

async fn sn_dipr(&mut self, sn: Sn) -> Result<Ipv4Addr, Self::Error>

Available on crate feature async only.

Get the socket destination IP address.

async fn set_sn_dipr( &mut self, sn: Sn, dipr: &Ipv4Addr ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket destination IP address.

async fn sn_dport(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket destination port.

async fn set_sn_dport(&mut self, sn: Sn, port: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket destination port.

async fn sn_dest(&mut self, sn: Sn) -> Result<SocketAddrV4, Self::Error>

Available on crate feature async only.

Get the socket destination IPv4 and port.

async fn set_sn_dest( &mut self, sn: Sn, addr: &SocketAddrV4 ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket destination IPv4 and port.

async fn sn_mssr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket maximum segment size.

async fn set_sn_mssr(&mut self, sn: Sn, mssr: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket maximum segment size.

async fn sn_tos(&mut self, sn: Sn) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the IP type of service.

async fn set_sn_tos(&mut self, sn: Sn, tos: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the IP type of service.

async fn sn_ttl(&mut self, sn: Sn) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the time to live.

async fn set_sn_ttl(&mut self, sn: Sn, ttl: u8) -> Result<(), Self::Error>

Available on crate feature async only.

Set the time to live.

async fn sn_rxbuf_size( &mut self, sn: Sn ) -> Result<Result<BufferSize, u8>, Self::Error>

Available on crate feature async only.

Get the socket RX buffer size.

async fn set_sn_rxbuf_size( &mut self, sn: Sn, size: BufferSize ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket RX buffer size.

async fn sn_txbuf_size( &mut self, sn: Sn ) -> Result<Result<BufferSize, u8>, Self::Error>

Available on crate feature async only.

Get the socket TX buffer size.

async fn set_sn_txbuf_size( &mut self, sn: Sn, size: BufferSize ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket TX buffer size.

async fn sn_tx_fsr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get transmit buffer free size.

async fn sn_tx_rd(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket TX read pointer.

async fn sn_tx_wr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket TX write pointer.

async fn set_sn_tx_wr(&mut self, sn: Sn, ptr: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket TX write pointer.

async fn sn_tx_ptrs(&mut self, sn: Sn) -> Result<TxPtrs, Self::Error>

Available on crate feature async only.

Get the socket TX free size and write pointer

async fn sn_rx_rsr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket received data size.

async fn sn_rx_rd(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket read data pointer.

async fn set_sn_rx_rd(&mut self, sn: Sn, ptr: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket read data pointer.

async fn sn_rx_wr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket RX write pointer.

async fn sn_rx_ptrs(&mut self, sn: Sn) -> Result<RxPtrs, Self::Error>

Available on crate feature async only.

Get the socket RX recieved size size and write pointer

async fn sn_imr(&mut self, sn: Sn) -> Result<SocketInterruptMask, Self::Error>

Available on crate feature async only.

Get the socket interrupt mask.

async fn set_sn_imr( &mut self, sn: Sn, mask: SocketInterruptMask ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket interrupt mask.

async fn sn_frag(&mut self, sn: Sn) -> Result<u16, Self::Error>

Available on crate feature async only.

Get the socket fragment.

async fn set_sn_frag(&mut self, sn: Sn, frag: u16) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket fragment.

async fn sn_kpalvtr(&mut self, sn: Sn) -> Result<u8, Self::Error>

Available on crate feature async only.

Get the socket keep alive time.

async fn set_sn_kpalvtr( &mut self, sn: Sn, kpalvtr: u8 ) -> Result<(), Self::Error>

Available on crate feature async only.

Set the socket keep alive time.

async fn set_sn_tx_buf( &mut self, sn: Sn, ptr: u16, buf: &[u8] ) -> Result<(), Self::Error>

Available on crate feature async only.

Write the socket TX buffer.

async fn sn_tx_buf( &mut self, sn: Sn, ptr: u16, buf: &mut [u8] ) -> Result<(), Self::Error>

Available on crate feature async only.

Read the socket TX buffer.

async fn sn_rx_buf( &mut self, sn: Sn, ptr: u16, buf: &mut [u8] ) -> Result<(), Self::Error>

Available on crate feature async only.

Read the socket RX buffer.

async fn set_sn_rx_buf( &mut self, sn: Sn, ptr: u16, buf: &[u8] ) -> Result<(), Self::Error>

Available on crate feature async only.

Write the socket RX buffer.

impl<SPI> Registers for W5500<SPI>where SPI: SpiDevice,

type Error = <SPI as ErrorType>::Error

SPI IO error type.

fn read( &mut self, address: u16, block: u8, data: &mut [u8] ) -> Result<(), <SPI as ErrorType>::Error>

Read from the W5500.

fn write( &mut self, address: u16, block: u8, data: &[u8] ) -> Result<(), <SPI as ErrorType>::Error>

Write to the W5500.

fn mr(&mut self) -> Result<Mode, Self::Error>

Get the mode register.

fn set_mr(&mut self, mode: Mode) -> Result<(), Self::Error>

Set the mode register.

fn gar(&mut self) -> Result<Ipv4Addr, Self::Error>

Get the gateway IP address.

fn set_gar(&mut self, gar: &Ipv4Addr) -> Result<(), Self::Error>

Set the gateway IP address.

fn subr(&mut self) -> Result<Ipv4Addr, Self::Error>

Get the subnet mask.

fn set_subr(&mut self, subr: &Ipv4Addr) -> Result<(), Self::Error>

Set the subnet mask.

fn shar(&mut self) -> Result<Eui48Addr, Self::Error>

Get the source hardware address.

fn set_shar(&mut self, shar: &Eui48Addr) -> Result<(), Self::Error>

Set the source hardware address.

fn sipr(&mut self) -> Result<Ipv4Addr, Self::Error>

Get the source (client) IP address.

fn set_sipr(&mut self, sipr: &Ipv4Addr) -> Result<(), Self::Error>

Set the source (client) IP address.

fn intlevel(&mut self) -> Result<u16, Self::Error>

Get the interrupt low level time.

fn set_intlevel(&mut self, intlevel: u16) -> Result<(), Self::Error>

Set the interrupt low level time.

fn ir(&mut self) -> Result<Interrupt, Self::Error>

Get the interrupt status.

fn set_ir(&mut self, interrupt: Interrupt) -> Result<(), Self::Error>

Set the interrupt status.

fn imr(&mut self) -> Result<Interrupt, Self::Error>

Get the interrupt mask.

fn set_imr(&mut self, mask: Interrupt) -> Result<(), Self::Error>

Set the interrupt mask.

fn sir(&mut self) -> Result<u8, Self::Error>

Get the socket interrupt status.

fn simr(&mut self) -> Result<u8, Self::Error>

Get the socket interrupt mask.

fn set_simr(&mut self, simr: u8) -> Result<(), Self::Error>

Set the socket interrupt mask.

fn rtr(&mut self) -> Result<u16, Self::Error>

Get the retry time.

fn set_rtr(&mut self, rtr: u16) -> Result<(), Self::Error>

Set the retry time.

fn rcr(&mut self) -> Result<u8, Self::Error>

Get the retry count.

fn set_rcr(&mut self, rcr: u8) -> Result<(), Self::Error>

Set the retry count.

fn ptimer(&mut self) -> Result<u8, Self::Error>

Get the PPP link control protocol request timer.

fn set_ptimer(&mut self, ptimer: u8) -> Result<(), Self::Error>

Set the PPP link control protocol request timer.

fn pmagic(&mut self) -> Result<u8, Self::Error>

Get the PPP link control protocol magic number.

fn set_pmagic(&mut self, pmagic: u8) -> Result<(), Self::Error>

Set the PPP link control protocol magic number.

fn phar(&mut self) -> Result<Eui48Addr, Self::Error>

Get the destination hardware address in PPPoE mode.

fn set_phar(&mut self, phar: &Eui48Addr) -> Result<(), Self::Error>

Set the destination hardware address in PPPoE mode.

fn psid(&mut self) -> Result<u16, Self::Error>

Get the session ID in PPPoE mode.

fn set_psid(&mut self, psid: u16) -> Result<(), Self::Error>

Set the session ID in PPPoE mode.

fn pmru(&mut self) -> Result<u16, Self::Error>

Get the maximum receive unit in PPPoE mode.

fn set_pmru(&mut self, pmru: u16) -> Result<(), Self::Error>

Set the maximum receive unit in PPPoE mode.

fn uipr(&mut self) -> Result<Ipv4Addr, Self::Error>

Get the unreachable IP address.

fn uportr(&mut self) -> Result<u16, Self::Error>

Get the unreachable port.

fn phycfgr(&mut self) -> Result<PhyCfg, Self::Error>

Get the PHY configuration.

fn set_phycfgr(&mut self, phycfg: PhyCfg) -> Result<(), Self::Error>

Set the PHY configuration.

fn version(&mut self) -> Result<u8, Self::Error>

Get the version.

fn sn_mr(&mut self, sn: Sn) -> Result<SocketMode, Self::Error>

Get the socket mode.

fn set_sn_mr(&mut self, sn: Sn, mode: SocketMode) -> Result<(), Self::Error>

Set the socket mode.

fn sn_cr(&mut self, sn: Sn) -> Result<u8, Self::Error>

Get the socket command.

fn set_sn_cr(&mut self, sn: Sn, cmd: SocketCommand) -> Result<(), Self::Error>

Set the socket command.

fn sn_ir(&mut self, sn: Sn) -> Result<SocketInterrupt, Self::Error>

Get the socket interrupt status.

fn set_sn_ir<T: Into<u8>>( &mut self, sn: Sn, sn_ir: T ) -> Result<(), Self::Error>

Set the socket interrupt status.

fn sn_sr(&mut self, sn: Sn) -> Result<Result<SocketStatus, u8>, Self::Error>

Get the socket status.

fn sn_port(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket source port.

fn set_sn_port(&mut self, sn: Sn, port: u16) -> Result<(), Self::Error>

Set the socket source port.

fn sn_dhar(&mut self, sn: Sn) -> Result<Eui48Addr, Self::Error>

Get the socket destination hardware address.

fn set_sn_dhar(&mut self, sn: Sn, dhar: &Eui48Addr) -> Result<(), Self::Error>

Set the socket destination hardware address.

fn sn_dipr(&mut self, sn: Sn) -> Result<Ipv4Addr, Self::Error>

Get the socket destination IP address.

fn set_sn_dipr(&mut self, sn: Sn, dipr: &Ipv4Addr) -> Result<(), Self::Error>

Set the socket destination IP address.

fn sn_dport(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket destination port.

fn set_sn_dport(&mut self, sn: Sn, port: u16) -> Result<(), Self::Error>

Set the socket destination port.

fn sn_dest(&mut self, sn: Sn) -> Result<SocketAddrV4, Self::Error>

Get the socket destination IPv4 and port.

fn set_sn_dest( &mut self, sn: Sn, addr: &SocketAddrV4 ) -> Result<(), Self::Error>

Set the socket destination IPv4 and port.

fn sn_mssr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket maximum segment size.

fn set_sn_mssr(&mut self, sn: Sn, mssr: u16) -> Result<(), Self::Error>

Set the socket maximum segment size.

fn sn_tos(&mut self, sn: Sn) -> Result<u8, Self::Error>

Get the IP type of service.

fn set_sn_tos(&mut self, sn: Sn, tos: u8) -> Result<(), Self::Error>

Set the IP type of service.

fn sn_ttl(&mut self, sn: Sn) -> Result<u8, Self::Error>

Get the time to live.

fn set_sn_ttl(&mut self, sn: Sn, ttl: u8) -> Result<(), Self::Error>

Set the time to live.

fn sn_rxbuf_size( &mut self, sn: Sn ) -> Result<Result<BufferSize, u8>, Self::Error>

Get the socket RX buffer size.

fn set_sn_rxbuf_size( &mut self, sn: Sn, size: BufferSize ) -> Result<(), Self::Error>

Set the socket RX buffer size.

fn sn_txbuf_size( &mut self, sn: Sn ) -> Result<Result<BufferSize, u8>, Self::Error>

Get the socket TX buffer size.

fn set_sn_txbuf_size( &mut self, sn: Sn, size: BufferSize ) -> Result<(), Self::Error>

Set the socket TX buffer size.

fn sn_tx_fsr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get transmit buffer free size.

fn sn_tx_rd(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket TX read pointer.

fn sn_tx_wr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket TX write pointer.

fn set_sn_tx_wr(&mut self, sn: Sn, ptr: u16) -> Result<(), Self::Error>

Set the socket TX write pointer.

fn sn_tx_ptrs(&mut self, sn: Sn) -> Result<TxPtrs, Self::Error>

Get the socket TX free size and write pointer

fn sn_rx_rsr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket received data size.

fn sn_rx_rd(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket read data pointer.

fn set_sn_rx_rd(&mut self, sn: Sn, ptr: u16) -> Result<(), Self::Error>

Set the socket read data pointer.

fn sn_rx_wr(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket RX write pointer.

fn sn_rx_ptrs(&mut self, sn: Sn) -> Result<RxPtrs, Self::Error>

Get the socket RX recieved size size and write pointer

fn sn_imr(&mut self, sn: Sn) -> Result<SocketInterruptMask, Self::Error>

Get the socket interrupt mask.

fn set_sn_imr( &mut self, sn: Sn, mask: SocketInterruptMask ) -> Result<(), Self::Error>

Set the socket interrupt mask.

fn sn_frag(&mut self, sn: Sn) -> Result<u16, Self::Error>

Get the socket fragment.

fn set_sn_frag(&mut self, sn: Sn, frag: u16) -> Result<(), Self::Error>

Set the socket fragment.

fn sn_kpalvtr(&mut self, sn: Sn) -> Result<u8, Self::Error>

Get the socket keep alive time.

fn set_sn_kpalvtr(&mut self, sn: Sn, kpalvtr: u8) -> Result<(), Self::Error>

Set the socket keep alive time.

fn set_sn_tx_buf( &mut self, sn: Sn, ptr: u16, buf: &[u8] ) -> Result<(), Self::Error>

Write the socket TX buffer.

fn sn_tx_buf( &mut self, sn: Sn, ptr: u16, buf: &mut [u8] ) -> Result<(), Self::Error>

Read the socket TX buffer.

fn sn_rx_buf( &mut self, sn: Sn, ptr: u16, buf: &mut [u8] ) -> Result<(), Self::Error>

Read the socket RX buffer.

fn set_sn_rx_buf( &mut self, sn: Sn, ptr: u16, buf: &[u8] ) -> Result<(), Self::Error>

Write the socket RX buffer.