S_usb_ac_interface_descriptor Struct Reference

#include <usb_descriptors.h>


Detailed Description

A U D I O Specific Class-Specific AC Interface Descriptor.

Definition at line 441 of file usb_descriptors.h.


Data Fields

U8 baInterface1
 Interface number of the first AudioStreaming or MIDIStreaming interface in the Collection.
U8 baInterface2
 Interface number of the second AudioStreaming or MIDIStreaming interface in the Collection.
U16 bcdADC
 Revision of class spec.
U8 bDescriptorType
 CS interface.
U8 bDescritorSubtype
 HEADER Subtype.
U8 bInCollection
 Number of streaming interface.
U8 bLength
 Size of this descriptor in bytes.
U16 wTotalLength
 Total size of class specific descriptor.

Field Documentation

Interface number of the first AudioStreaming or MIDIStreaming interface in the Collection.

Definition at line 456 of file usb_descriptors.h.

Interface number of the second AudioStreaming or MIDIStreaming interface in the Collection.

Definition at line 457 of file usb_descriptors.h.

Revision of class spec.

Definition at line 453 of file usb_descriptors.h.

CS interface.

Definition at line 451 of file usb_descriptors.h.

HEADER Subtype.

Definition at line 452 of file usb_descriptors.h.

Number of streaming interface.

Definition at line 455 of file usb_descriptors.h.

Size of this descriptor in bytes.

Definition at line 450 of file usb_descriptors.h.

Total size of class specific descriptor.

Definition at line 454 of file usb_descriptors.h.


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