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							83 lines
						
					
					
						
							2.7 KiB
						
					
					
				
			
		
		
	
	
							83 lines
						
					
					
						
							2.7 KiB
						
					
					
				/*
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             LUFA Library
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     Copyright (C) Dean Camera, 2013.
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  dean [at] fourwalledcubicle [dot] com
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           www.lufa-lib.org
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*/
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/*
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  Copyright 2013  Dean Camera (dean [at] fourwalledcubicle [dot] com)
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  Permission to use, copy, modify, distribute, and sell this
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  software and its documentation for any purpose is hereby granted
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  without fee, provided that the above copyright notice appear in
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  all copies and that both that the copyright notice and this
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  permission notice and warranty disclaimer appear in supporting
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  documentation, and that the name of the author not be used in
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  advertising or publicity pertaining to distribution of the
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  software without specific, written prior permission.
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  The author disclaims all warranties with regard to this
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  software, including all implied warranties of merchantability
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  and fitness.  In no event shall the author be liable for any
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  special, indirect or consequential damages or any damages
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  whatsoever resulting from loss of use, data or profits, whether
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  in an action of contract, negligence or other tortious action,
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  arising out of or in connection with the use or performance of
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  this software.
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*/
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/** \file
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 *
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 *  Header file for HIDReport.c.
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 */
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#ifndef _HID_REPORT_H_
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#define _HID_REPORT_H_
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	/* Includes: */
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		#include <LUFA/Drivers/USB/USB.h>
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		#include "MouseHostWithParser.h"
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	/* Macros: */
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		/** HID Report Descriptor Usage for a Mouse. */
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		#define USAGE_MOUSE                 0x02
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		/** HID Report Descriptor Usage Page value for a toggle button. */
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		#define USAGE_PAGE_BUTTON           0x09
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		/** HID Report Descriptor Usage Page value for a Generic Desktop Control. */
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		#define USAGE_PAGE_GENERIC_DCTRL    0x01
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		/** HID Report Descriptor Usage value for a X axis movement. */
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		#define USAGE_X                     0x30
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		/** HID Report Descriptor Usage value for a Y axis movement. */
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		#define USAGE_Y                     0x31
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		/** HID Report Descriptor Usage value for a Scroll Wheel movement. */
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		#define USAGE_SCROLL_WHEEL          0x38
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	/* Enums: */
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		/** Enum for the possible return codes of the \ref GetHIDReportData() function. */
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		enum MouseHostWithParser_GetHIDReportDataCodes_t
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		{
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			ParseSuccessful         = 0, /**< HID report descriptor parsed successfully */
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			ParseError              = 1, /**< Failed to fully process the HID report descriptor */
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			ParseControlError       = 2, /**< Control error occurred while trying to read the device HID descriptor */
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		};
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	/* External Variables: */
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		extern uint16_t         HIDReportSize;
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		extern HID_ReportInfo_t HIDReportInfo;
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	/* Function Prototypes: */
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		uint8_t GetHIDReportData(void);
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		bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem);
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#endif
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