Data Fields

USB_Audio_Interface_AC_t Struct Reference
[Common Class Definitions]

Audio class-specific Interface Descriptor. More...

#include <Audio.h>

Data Fields

USB_Descriptor_Header_t Header
uint8_t Subtype
uint16_t ACSpecification
uint16_t TotalLength
uint8_t InCollection
uint8_t InterfaceNumbers [1]

Detailed Description

Type define for an Audio class-specific interface descriptor. This follows a regular interface descriptor to supply extra information about the audio device's layout to the host. See the USB Audio specification for more details.


Field Documentation

Binary coded decimal value, indicating the supported Audio Class specification version.

Regular descriptor header containing the descriptor's type and length.

Total number of audio class interfaces within this device.

Interface numbers of each audio interface.

Sub type value used to distinguish between audio class-specific descriptors.

Total length of the Audio class-specific descriptors, including this descriptor.


The documentation for this struct was generated from the following file: