X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/d97db1120b2b5911a3ea7d77efb9b913b8727bdb..fc31973daffea3506051ce51a5f79383ce0867d6:/LUFA/Drivers/USB/Class/Device/MIDI.h

diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.h b/LUFA/Drivers/USB/Class/Device/MIDI.h
index 8517782e2..11a05bfbb 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.h
@@ -28,6 +28,15 @@
   this software.
 */
 
+/** \file
+ *  \brief Device mode driver for the library USB MIDI Class driver.
+ *
+ *  Device mode driver for the library USB MIDI Class driver.
+ *
+ *  \note This file should not be included directly. It is automatically included as needed by the class driver
+ *        dispatch header located in LUFA/Drivers/USB/Class/MIDI.h.
+ */
+
 /** \ingroup Group_USBClassMIDI
  *  @defgroup Group_USBClassMIDIDevice MIDI Class Device Mode Driver
  *
@@ -47,7 +56,6 @@
 	/* Includes: */
 		#include "../../USB.h"
 		#include "../Common/MIDI.h"
-		#include "Audio.h"
 
 		#include <string.h>
 
@@ -56,9 +64,16 @@
 			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
+
 	/* Public Interface - May be used in end-application: */
 		/* Type Define: */
-			/** Class state structure. An instance of this structure should be made for each MIDI interface
+			/** \brief MIDI Class Device Mode Configuration and State Structure.
+			 *
+			 *  Class state structure. An instance of this structure should be made for each MIDI interface
 			 *  within the user application, and passed to each of the MIDI class driver functions as the
 			 *  MIDIInterfaceInfo parameter. This stores each MIDI interface's configuration and state information.
 			 */