Update UC3 platform driver support to use the bitmasks defined in the header files...

[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 05a3a71..bd2ffa9 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


@@ -171,7 +171,7 @@ void MIDI_Task(void)
                                };
 
                        /* Write the MIDI event packet to the endpoint */
                                };
 
                        /* Write the MIDI event packet to the endpoint */

-                       Endpoint_Write_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
+                       Endpoint_Write_Stream_LE(&MIDIEvent, sizeof(MIDIEvent), NULL);

 
                        /* Send the data in the endpoint to the host */
                        Endpoint_ClearIN();
 
                        /* Send the data in the endpoint to the host */
                        Endpoint_ClearIN();


@@ -190,7 +190,7 @@ void MIDI_Task(void)
                MIDI_EventPacket_t MIDIEvent;
 
                /* Read the MIDI event packet from the endpoint */
                MIDI_EventPacket_t MIDIEvent;
 
                /* Read the MIDI event packet from the endpoint */

-               Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
+               Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent), NULL);

 
                /* Check to see if the sent command is a note on message with a non-zero velocity */
                if ((MIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4)) && (MIDIEvent.Data3 > 0))
 
                /* Check to see if the sent command is a note on message with a non-zero velocity */
                if ((MIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4)) && (MIDIEvent.Data3 > 0))


@@ -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();
+               }

        }
 }
 
        }
 }