Enum usb_device::endpoint::EndpointType

pub enum EndpointType {
    Control,
    Isochronous {
        synchronization: IsochronousSynchronizationType,
        usage: IsochronousUsageType,
    },
    Bulk,
    Interrupt,
}

USB endpoint transfer type.

Variants

Control

Control endpoint. Used for device management. Only the host can initiate requests. Usually used only endpoint 0.

Isochronous

Fields

synchronization: IsochronousSynchronizationType

Synchronization model used for the data stream that this endpoint relates to.

usage: IsochronousUsageType

Endpoint’s role in the synchronization model selected by Self::Isochronous::synchronization.

Isochronous endpoint. Used for time-critical unreliable data.

See USB 2.0 spec section 5.12 “Special Considerations for Isochronous Transfers”

Bulk

Bulk endpoint. Used for large amounts of best-effort reliable data.

Interrupt

Interrupt endpoint. Used for small amounts of time-critical reliable data.

Implementations

impl EndpointType

pub fn to_bm_attributes(&self) -> u8

Format EndpointType for use in bmAttributes transfer type field USB 2.0 spec section 9.6.6

Trait Implementations

impl Clone for EndpointType

fn clone(&self) -> EndpointType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EndpointType

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

Formats the value using the given formatter.

impl PartialEq for EndpointType

fn eq(&self, other: &EndpointType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for EndpointType

impl Eq for EndpointType

impl StructuralPartialEq for EndpointType