Struct nusb::descriptors::Endpoint

pub struct Endpoint<'a>(/* private fields */);

Information about a USB endpoint, with access to any associated descriptors.

Implementations

impl<'a> Endpoint<'a>

pub fn descriptors(&self) -> impl Iterator<Item = Descriptor<'_>>

Get the endpoint descriptor followed by all trailing descriptors up to the next endpoint or interface descriptor.

pub fn direction(&self) -> Direction

Get the endpoint’s direction.

pub fn transfer_type(&self) -> EndpointType

Get the endpoint’s transfer type.

pub fn max_packet_size(&self) -> usize

Get the maximum packet size in bytes.

pub fn packets_per_microframe(&self) -> u8

For isochronous endpoints at high speed, get the number of packets per microframe (1, 2, or 3).

impl<'a> Endpoint<'a>

pub fn address(&self) -> u8

Get the bEndpointAddress descriptor field: Endpoint address.

pub fn attributes(&self) -> u8

Get the raw value of the bmAttributes descriptor field.

See `transfer_type`` for the transfer type field.

pub fn max_packet_size_raw(&self) -> u16

Get the raw value of the wMaxPacketSize descriptor field.

See max_macket_size and packets_per_microframe for the parsed subfields.

pub fn interval(&self) -> u8

Get the bInterval field: Polling interval in frames or microframes.

Trait Implementations

impl<'a> Debug for Endpoint<'a>

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

Formats the value using the given formatter.