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/*
LUFA Library
Copyright (C) Dean Camera, 2010.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
without fee, 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 _DESCRIPTORS_H_
#define _DESCRIPTORS_H_
/* Includes: */
#include <LUFA/Drivers/USB/USB.h>
#include <avr/pgmspace.h>
#include "Sideshow.h"
/* Macros: */
#define SIDESHOW_IN_EPNUM 3
#define SIDESHOW_OUT_EPNUM 4
#define SIDESHOW_IO_EPSIZE 64
/* Type Defines: */
typedef struct
{
USB_Descriptor_Configuration_Header_t Config;
USB_Descriptor_Interface_t SSHOW_Interface;
USB_Descriptor_Endpoint_t SSHOW_DataInEndpoint;
USB_Descriptor_Endpoint_t SSHOW_DataOutEndpoint;
} USB_Descriptor_Configuration_t;
typedef struct
{
USB_Descriptor_Header_t Header;
int Signature[7];
uint16_t VendorCode;
} USB_OSDescriptor_t;
typedef struct
{
uint8_t FirstInterfaceNumber;
uint8_t RESERVED;
uint8_t CompatibleID[8];
uint8_t SubCompatibleID[8];
uint8_t RESERVED2[6];
} USB_OSCompatibleSection_t;
typedef struct
{
uint32_t TotalLength;
uint16_t Version;
uint16_t Index;
uint8_t TotalSections;
uint8_t RESERVED[7];
USB_OSCompatibleSection_t SideshowCompatID;
} USB_OSCompatibleIDDescriptor_t;
/* Function Prototypes: */
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
ATTR_WARN_UNUSED_RESULT ATTR_WEAK ATTR_NON_NULL_PTR_ARG(3);
bool USB_GetOSFeatureDescriptor(const uint16_t wValue, const uint8_t wIndex,
void** const DescriptorAddress, uint16_t* const DescriptorSize)
ATTR_WARN_UNUSED_RESULT ATTR_WEAK ATTR_NON_NULL_PTR_ARG(3) ATTR_NON_NULL_PTR_ARG(4);
#endif
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