HIDAUDDDriver.h File Reference

#include <USBRequests.h>
#include <HIDDescriptors.h>
#include <AUDDescriptors.h>
#include "USBD.h"
#include <USBDDriver.h>

Go to the source code of this file.

Data Structures
struct	_AUDHeaderDescriptor1
struct	_AUDFeatureUnitDescriptor3
struct	_AUDDSpeakerDriverAudioControlDescriptors
struct	_AUDFormatTypeOneDescriptor1
struct	_HidAuddDriverConfigurationDescriptors
Defines
#define	HIDAUDDDriverDescriptors_NUMINTERFACE   3
#define	HIDAUDDDriverDescriptors_HID_INTERFACE   0
#define	HIDAUDDDriverDescriptors_AUD_INTERFACE   1
Functions
struct _AUDHeaderDescriptor1	__attribute__ ((__packed__)) AUDHeaderDescriptor1
void	HIDAUDDDriver_Initialize (const USBDDriverDescriptors *pDescriptors)
void	HIDAUDDDriver_ConfigurationChangedHandler (uint8_t cfgnum)
void	HIDAUDDDriver_InterfaceSettingChangedHandler (uint8_t interface, uint8_t setting)
void	HIDAUDDDriver_RequestHandler (const USBGenericRequest *request)
Variables
AUDHeaderDescriptor	header
unsigned char	bInterface0
AUDFeatureUnitDescriptor	feature
unsigned char	bmaControls [3]
unsigned char	iFeature
AUDInputTerminalDescriptor	input
AUDOutputTerminalDescriptor	output
AUDFormatTypeOneDescriptor	formatType
unsigned char	tSamFreq [3]
USBConfigurationDescriptor	configuration
USBInterfaceDescriptor	hidInterface
HIDDescriptor1	hid
USBEndpointDescriptor	hidInterruptIn
USBEndpointDescriptor	hidInterruptOut
USBInterfaceAssociationDescriptor	audIAD
USBInterfaceDescriptor	audInterface
AUDDSpeakerDriverAudioControlDescriptors	audControl
USBInterfaceDescriptor	audStreamingOutNoIsochronous
USBInterfaceDescriptor	audStreamingOut
AUDStreamingInterfaceDescriptor	audStreamingOutClass
AUDFormatTypeOneDescriptor1	audStreamingOutFormatType
AUDEndpointDescriptor	audStreamingOutEndpoint
AUDDataEndpointDescriptor	audStreamingOutDataEndpoint

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Detailed Description

Purpose

Definitions and methods for USB composite device implement.

Definition in file HIDAUDDDriver.h.

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Variable Documentation

AUDDSpeakerDriverAudioControlDescriptors audControl

Descriptors for the audio control interface.

Definition at line 196 of file HIDAUDDDriver.h.

USBInterfaceAssociationDescriptor audIAD

Audio IAD

Definition at line 192 of file HIDAUDDDriver.h.

USBInterfaceDescriptor audInterface

Audio control interface.

Definition at line 194 of file HIDAUDDDriver.h.

USBInterfaceDescriptor audStreamingOut

Streaming out interface descriptor.

Definition at line 201 of file HIDAUDDDriver.h.

AUDStreamingInterfaceDescriptor audStreamingOutClass

Audio class descriptor for the streaming out interface.

Definition at line 203 of file HIDAUDDDriver.h.

AUDDataEndpointDescriptor audStreamingOutDataEndpoint

Audio class descriptor for the streaming out endpoint.

Definition at line 209 of file HIDAUDDDriver.h.

AUDEndpointDescriptor audStreamingOutEndpoint

Streaming out endpoint descriptor.

Definition at line 207 of file HIDAUDDDriver.h.

AUDFormatTypeOneDescriptor1 audStreamingOutFormatType

Stream format descriptor.

Definition at line 205 of file HIDAUDDDriver.h.

USBInterfaceDescriptor audStreamingOutNoIsochronous

Streaming out interface descriptor (with no endpoint, required).

Definition at line 199 of file HIDAUDDDriver.h.

unsigned char bInterface0

Id of the first grouped interface.

Definition at line 94 of file HIDAUDDDriver.h.

unsigned char bmaControls[3]

Available controls for each channel.

Definition at line 108 of file HIDAUDDDriver.h.

USBConfigurationDescriptor configuration

Standard configuration descriptor.

Definition at line 178 of file HIDAUDDDriver.h.

AUDFeatureUnitDescriptor3 feature

Feature unit descriptor.

Definition at line 106 of file HIDAUDDDriver.h.

AUDFormatTypeOneDescriptor formatType

Format type I descriptor.

Definition at line 135 of file HIDAUDDDriver.h.

AUDHeaderDescriptor1 header

Header descriptor.

Header descriptor (with one slave interface).

Definition at line 92 of file HIDAUDDDriver.h.

HIDDescriptor1 hid

HID descriptor

Definition at line 184 of file HIDAUDDDriver.h.

USBInterfaceDescriptor hidInterface

HID interface.

Definition at line 182 of file HIDAUDDDriver.h.

USBEndpointDescriptor hidInterruptIn

HID interrupt IN

Definition at line 186 of file HIDAUDDDriver.h.

USBEndpointDescriptor hidInterruptOut

HID interrupt OUT

Definition at line 188 of file HIDAUDDDriver.h.

unsigned char iFeature

Index of a string descriptor for the feature unit.

Definition at line 110 of file HIDAUDDDriver.h.

AUDInputTerminalDescriptor input

Input terminal descriptor.

Definition at line 125 of file HIDAUDDDriver.h.

AUDOutputTerminalDescriptor output

Output terminal descriptor.

Definition at line 127 of file HIDAUDDDriver.h.

unsigned char tSamFreq[3]

Sampling frequency in Hz.

Definition at line 137 of file HIDAUDDDriver.h.