Simplify the internal serial extraction routines for each architecture.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Host / MIDI.h

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.h b/LUFA/Drivers/USB/Class/Host/MIDI.h
index 83b08d1..fc31d40 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2011.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  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
@@ -38,13 +38,13 @@
  */
 
 /** \ingroup Group_USBClassMIDI
- *  @defgroup Group_USBClassMIDIHost MIDI Class Host Mode Driver
+ *  \defgroup Group_USBClassMIDIHost MIDI Class Host Mode Driver
  *
  *  \section Sec_Dependencies Module Source Dependencies
  *  The following files must be built with any user project that uses this module:
  *    - LUFA/Drivers/USB/Class/Host/MIDI.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
  *
- *  \section Module Description
+ *  \section Sec_ModDescription Module Description
  *  Host Mode USB Class driver framework interface, for the MIDI USB Class driver.
  *
  *  @{
@@ -67,16 +67,12 @@
                        #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
                #endif
 
-               #if defined(__INCLUDE_FROM_MIDI_HOST_C) && defined(NO_STREAM_CALLBACKS)
-                       #error The NO_STREAM_CALLBACKS compile time option cannot be used in projects using the library Class drivers.
-               #endif
-
        /* Public Interface - May be used in end-application: */
                /* Type Defines: */
                        /** \brief MIDI Class Host Mode Configuration and State Structure.
                         *
                         *  Class state structure. An instance of this structure should be made within the user application,
-                        *  and passed to each of the MIDI class driver functions as the MIDIInterfaceInfo parameter. This
+                        *  and passed to each of the MIDI class driver functions as the \c MIDIInterfaceInfo parameter. This
                         *  stores each MIDI interface's configuration and state information.
                         */
                        typedef struct
@@ -114,6 +110,7 @@
                                MIDI_ENUMERROR_NoError                    = 0, /**< Configuration Descriptor was processed successfully. */
                                MIDI_ENUMERROR_InvalidConfigDescriptor    = 1, /**< The device returned an invalid Configuration Descriptor. */
                                MIDI_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible MIDI interface was not found in the device's Configuration Descriptor. */
+                               MIDI_ENUMERROR_PipeConfigurationFailed    = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
                        };
 
                /* Function Prototypes: */
@@ -176,7 +173,7 @@
                         *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.
                         *  \param[out]    Event              Pointer to a USB_MIDI_EventPacket_t structure where the received MIDI event is to be placed.
                         *
-                        *  \return Boolean true if a MIDI event packet was received, false otherwise.
+                        *  \return Boolean \c true if a MIDI event packet was received, \c false otherwise.
                         */
                        bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
                                                          MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);