Minor documentation improvements.

[pub/USBasp.git] / Demos / Device / LowLevel / MIDI / MIDI.c

diff --git a/Demos/Device/LowLevel/MIDI/MIDI.c b/Demos/Device/LowLevel/MIDI/MIDI.c
index 4696d23..697a00c 100644 (file)
--- a/Demos/Device/LowLevel/MIDI/MIDI.c
+++ b/Demos/Device/LowLevel/MIDI/MIDI.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2011.

 
   dean [at] fourwalledcubicle [dot] com
 
   dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.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
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -160,7 +160,7 @@ void MIDI_Task(void)
                /* Check if a MIDI command is to be sent */
                if (MIDICommand)
                {
                /* Check if a MIDI command is to be sent */
                if (MIDICommand)
                {

-                       USB_MIDI_EventPacket_t MIDIEvent = (USB_MIDI_EventPacket_t)
+                       MIDI_EventPacket_t MIDIEvent = (MIDI_EventPacket_t)

                                {
                                        .CableNumber = 0,
                                        .Command     = (MIDICommand >> 4),
                                {
                                        .CableNumber = 0,
                                        .Command     = (MIDICommand >> 4),


@@ -187,7 +187,7 @@ void MIDI_Task(void)
        /* Check if a MIDI command has been received */
        if (Endpoint_IsOUTReceived())
        {
        /* Check if a MIDI command has been received */
        if (Endpoint_IsOUTReceived())
        {

-               USB_MIDI_EventPacket_t MIDIEvent;
+               MIDI_EventPacket_t MIDIEvent;

 
                /* Read the MIDI event packet from the endpoint */
                Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
 
                /* Read the MIDI event packet from the endpoint */
                Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));


@@ -204,8 +204,12 @@ void MIDI_Task(void)
                        LEDs_SetAllLEDs(LEDS_NO_LEDS);
                }
 
                        LEDs_SetAllLEDs(LEDS_NO_LEDS);
                }
 

-               /* Clear the endpoint ready for new packet */
-               Endpoint_ClearOUT();
+               /* If the endpoint is now empty, clear the bank */
+               if (!(Endpoint_BytesInEndpoint()))
+               {
+                       /* Clear the endpoint ready for new packet */
+                       Endpoint_ClearOUT();
+               }

        }
 }
 
        }
 }