Loop in the ClassDriver MIDI device/host demos until there are no more incomming events to process. Only clear the endpoint/pipe bank in the LowLevel MIDI device/host demos when the endpoint is empty after an event read.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@1555 d5102386-fcda-11dd-9fdb-3debd5008f28

1 files changed, 6 insertions, 2 deletions

diff --git a/Demos/Device/LowLevel/MIDI/MIDI.c b/Demos/Device/LowLevel/MIDI/MIDI.c
index e4364558..bfe90b0d 100644
--- a/Demos/Device/LowLevel/MIDI/MIDI.c
+++ b/Demos/Device/LowLevel/MIDI/MIDI.c
@@ -204,8 +204,12 @@ void MIDI_Task(void)
 			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();
+		}
 	}
 }