/*
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
};
/* 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();
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))
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();
+ }
}
}