X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5ca1d7bf8f1aa774c076b614fa692c2026d7e854..e11fddfe66fcd6fa5b783bb5f1c39dfb5687538d:/LUFA/Drivers/USB/Class/Common/MIDI.h

diff --git a/LUFA/Drivers/USB/Class/Common/MIDI.h b/LUFA/Drivers/USB/Class/Common/MIDI.h
index a52b037dc..8eed10198 100644
--- a/LUFA/Drivers/USB/Class/Common/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Common/MIDI.h
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2009.
+     Copyright (C) Dean Camera, 2010.
               
   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
+  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
@@ -29,12 +29,21 @@
 */
 
 /** \ingroup Group_USBClassMIDI
+ *  @defgroup Group_USBClassMIDICommon  Common Class Definitions
+ *
+ *  \section Module Description
+ *  Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ *  MIDI Class.
+ *
  *  @{
  */
 
 #ifndef _MIDI_CLASS_COMMON_H_
 #define _MIDI_CLASS_COMMON_H_
 
+	/* Macros: */
+		#define __INCLUDE_FROM_AUDIO_DRIVER
+
 	/* Includes: */
 		#include "../../USB.h"
 		#include "Audio.h"
@@ -46,6 +55,11 @@
 			extern "C" {
 		#endif
 
+	/* Preprocessor Checks: */
+		#if !defined(__INCLUDE_FROM_MIDI_DRIVER)
+			#error Do not include this file directly. Include LUFA/Drivers/Class/MIDI.h instead.
+		#endif
+		
 	/* Macros: */
 		/** Audio class descriptor subtype value for a Audio class specific MIDI input jack descriptor. */
 		#define DSUBTYPE_InputJack          0x02