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diff --git a/digital/avr/modules/usb/lufa/LUFA/Drivers/Board/HWB.h b/digital/avr/modules/usb/lufa/LUFA/Drivers/Board/HWB.h
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+/*
+ 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.
+*/
+
+/** \file
+ *
+ * This file is the master dispatch header file for the board-specific HWB driver, for boards containing a
+ * physical pushbutton connected to the AVR's HWB IO pin.
+ *
+ * User code should include this file, which will in turn include the correct HWB driver header file for the
+ * currently selected board.
+ *
+ * If the BOARD value is set to BOARD_USER, this will include the /Board/HWB.h file in the user project
+ * directory.
+ */
+
+#ifndef __HWB_H__
+#define __HWB_H__
+
+ /* Macros: */
+ #if !defined(__DOXYGEN__)
+ #define INCLUDE_FROM_HWB_H
+ #define INCLUDE_FROM_BOARD_DRIVER
+ #endif
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ #if !defined(BOARD)
+ #error BOARD must be set in makefile to a value specified in BoardTypes.h.
+ #elif (BOARD == BOARD_USBKEY)
+ #include "USBKEY/HWB.h"
+ #elif (BOARD == BOARD_STK525)
+ #include "STK525/HWB.h"
+ #elif (BOARD == BOARD_STK526)
+ #include "STK526/HWB.h"
+ #elif (BOARD == BOARD_ATAVRUSBRF01)
+ #include "ATAVRUSBRF01/HWB.h"
+ #elif (BOARD == BOARD_USER)
+ #include "Board/HWB.h"
+ #else
+ #error The selected board does not contain a HWB.
+ #endif
+
+ /* Psudo-Functions for Doxygen: */
+ #if defined(__DOXYGEN__)
+ /** Initializes the HWB driver, so that the current button position can be read. This sets the appropriate
+ * I/O pin to an input with pull-up enabled.
+ *
+ * This must be called before any HWB functions are used.
+ */
+ static inline void HWB_Init(void);
+
+ /** Returns the current position of the HWB button on the board.
+ *
+ * \return Boolean true if the button is currently pressed, false otherwise
+ */
+ static inline bool HWB_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ #endif
+
+#endif