Enum TransferRequest 

pub enum TransferRequest {
    Control {
        setup: ControlSetup,
        direction: Direction,
        buffer: Option<TransferBuffer>,
    },
    Bulk {
        direction: Direction,
        buffer: Option<TransferBuffer>,
    },
    Interrupt {
        direction: Direction,
        buffer: Option<TransferBuffer>,
    },
    Isochronous {
        direction: Direction,
        buffer: Option<TransferBuffer>,
        packets: Vec<IsoPacketRequest>,
    },
}

Variants

Control

Fields

setup: ControlSetup

direction: Direction

buffer: Option<TransferBuffer>

Bulk

Fields

direction: Direction

buffer: Option<TransferBuffer>

Interrupt

Fields

direction: Direction

buffer: Option<TransferBuffer>

Isochronous

Fields

direction: Direction

buffer: Option<TransferBuffer>

packets: Vec<IsoPacketRequest>

Implementations

impl TransferRequest

pub fn control_in(setup: ControlSetup, buffer: &mut [u8]) -> Self

pub fn control_out(setup: ControlSetup, buffer: &[u8]) -> Self

pub fn bulk_in(buffer: &mut [u8]) -> Self

pub fn bulk_out(buffer: &[u8]) -> Self

pub fn interrupt_in(buffer: &mut [u8]) -> Self

pub fn interrupt_out(buffer: &[u8]) -> Self

pub fn iso_in(buffer: &mut [u8], packet_lengths: &[usize]) -> Self

pub fn iso_out(buffer: &[u8], packet_lengths: &[usize]) -> Self

pub fn direction(&self) -> Direction

pub fn buffer(&self) -> Option<TransferBuffer>

pub fn iso_packets(&self) -> &[IsoPacketRequest]

Trait Implementations

impl Clone for TransferRequest

fn clone(&self) -> TransferRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<(TransferKind, Direction, Option<TransferBuffer>)> for TransferRequest

fn from( (kind, direction, buffer): (TransferKind, Direction, Option<TransferBuffer>), ) -> Self

Converts to this type from the input type.

impl From<TransferRequest> for (TransferKind, Direction, Option<TransferBuffer>)

fn from(request: TransferRequest) -> Self

Converts to this type from the input type.