X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/3cbdcd36868693cfc1863231a1ec64507ce3d29f..d11ed10c5314c44dc01c06954d1d73d4894cbff8:/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 dfeadb05b..d0813038e 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
@@ -29,6 +29,12 @@
 */
 
 /** \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.
+ *
  *  @{
  */
 
@@ -71,7 +77,7 @@
 		/** Convenience macro. MIDI channels are numbered from 1-10 (natural numbers) however the logical channel
 		 *  addresses are zero-indexed. This converts a natural MIDI channel number into the logical channel address.
 		 *
-		 *  \param channel  MIDI channel number to address
+		 *  \param[in] channel  MIDI channel number to address
 		 */
 		#define MIDI_CHANNEL(channel)        (channel - 1)
 		
@@ -137,7 +143,7 @@
 		/** Type define for a USB MIDI event packet, used to encapsulate sent and received MIDI messages from a USB MIDI interface. */
 		typedef struct
 		{
-			unsigned char Command     : 4; /**< MIDI command being sent or received in the event packet */
+			unsigned char Command     : 4; /**< Upper nibble of the MIDI command being sent or received in the event packet */
 			unsigned char CableNumber : 4; /**< Virtual cable number of the event being sent or received in the given MIDI interface */
 			
 			uint8_t Data1; /**< First byte of data in the MIDI event */