app_usbd_descriptor_iad_t

nRF5 SDK v12.2.0

Interface association descriptor. More...

#include <app_usbd_descriptor.h>

Data Fields

uint8_t bLength
size of this descriptor in bytes
uint8_t bDescriptorType
INTERFACE descriptor type.
uint8_t bFirstInterface
Number of interface.
uint8_t bInterfaceCount
value to select alternate setting
uint8_t bFunctionClass
Class code assigned by the USB.
uint8_t bFunctionSubClass
Sub-class code assigned by the USB.
uint8_t bFunctionProtocol
Protocol code assigned by the USB.
uint8_t iFunction
Index of string descriptor.

Detailed Description

Interface association descriptor.

  • components/libraries/usbd/app_usbd_descriptor.h