You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.3 KiB
71 lines
2.3 KiB
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2009.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.fourwalledcubicle.com
|
|
*/
|
|
|
|
/*
|
|
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, and distribute this software
|
|
and its documentation for any purpose and without fee is hereby
|
|
granted, provided that the above copyright notice appear in all
|
|
copies and that both that the copyright notice and this
|
|
permission notice and warranty disclaimer appear in supporting
|
|
documentation, and that the name of the author not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
The author disclaim all warranties with regard to this
|
|
software, including all implied warranties of merchantability
|
|
and fitness. In no event shall the author be liable for any
|
|
special, indirect or consequential damages or any damages
|
|
whatsoever resulting from loss of use, data or profits, whether
|
|
in an action of contract, negligence or other tortious action,
|
|
arising out of or in connection with the use or performance of
|
|
this software.
|
|
*/
|
|
|
|
#ifndef _AUDIO_CLASS_H_
|
|
#define _AUDIO_CLASS_H_
|
|
|
|
/* Includes: */
|
|
#include "../../USB.h"
|
|
|
|
#include <string.h>
|
|
|
|
/* Macros: */
|
|
|
|
/* Enums: */
|
|
|
|
/* Type Defines: */
|
|
typedef struct
|
|
{
|
|
uint8_t InterfaceNumber;
|
|
|
|
uint8_t DataINEndpointNumber;
|
|
uint16_t DataINEndpointSize;
|
|
|
|
uint8_t DataOUTEndpointNumber;
|
|
uint16_t DataOUTEndpointSize;
|
|
|
|
bool InterfaceEnabled;
|
|
} USB_ClassInfo_Audio_t;
|
|
|
|
/* Function Prototypes: */
|
|
bool USB_Audio_ConfigureEndpoints(USB_ClassInfo_Audio_t* AudioInterfaceInfo);
|
|
void USB_Audio_ProcessControlPacket(USB_ClassInfo_Audio_t* AudioInterfaceInfo);
|
|
void USB_Audio_USBTask(USB_ClassInfo_Audio_t* AudioInterfaceInfo);
|
|
|
|
int8_t USB_Audio_ReadSample8(void);
|
|
int16_t USB_Audio_ReadSample16(void);
|
|
int32_t USB_Audio_ReadSample24(void);
|
|
void USB_Audio_WriteSample8(int8_t Sample);
|
|
void USB_Audio_WriteSample16(int16_t Sample);
|
|
void USB_Audio_WriteSample24(int32_t Sample);
|
|
bool USB_Audio_IsSampleReceived(USB_ClassInfo_Audio_t* AudioInterfaceInfo);
|
|
bool USB_Audio_IsReadyForNextSample(USB_ClassInfo_Audio_t* AudioInterfaceInfo);
|
|
#endif
|