UsbEndpointDescriptor

typedef struct UsbEndpointDescriptor {...} __attribute__((packed)) UsbEndpointDescriptor

Overview

Defines standard endpoint descriptors, which correspond to Standard Endpoint Descriptor in the USB protocol.

Since: 10

Related module: UsbDdk

Header file: usb_ddk_types.h

Name	Description
uint8_t bLength	Size of the descriptor, in bytes.
uint8_t bDescriptorType	Descriptor type.
uint8_t bEndpointAddress	Endpoint address, including the endpoint number and endpoint direction.
uint8_t bmAttributes	Endpoint attributes, including the transfer type, synchronization type, and usage type.
uint16_t wMaxPacketSize	Maximum packet size supported by an endpoint.
uint8_t bInterval	Interval for polling endpoints for data transfer.
uint8_t bRefresh	Refresh rate for audio devices.
uint8_t bSynchAddress	Endpoint synchronization address for audio devices.