diff options
Diffstat (limited to 'Demos/Device/LowLevel')
| -rw-r--r-- | Demos/Device/LowLevel/MIDI/MIDI.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Demos/Device/LowLevel/MIDI/MIDI.c b/Demos/Device/LowLevel/MIDI/MIDI.c index 2cdf71152..cfd81486a 100644 --- a/Demos/Device/LowLevel/MIDI/MIDI.c +++ b/Demos/Device/LowLevel/MIDI/MIDI.c @@ -198,14 +198,15 @@ void MIDI_Task(void) /* Read the MIDI event packet from the endpoint */
Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent));
- if (MIDIEvent.Command == (MIDI_COMMAND_NOTE_ON >> 4))
+ /* 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))
{
/* Change LEDs depending on the pitch of the sent note */
LEDs_SetAllLEDs(MIDIEvent.Data2 > 64 ? LEDS_LED1 : LEDS_LED2);
}
else
{
- /* Turn off all LEDs in response to non-Note On messages */
+ /* Turn off all LEDs in response to non Note On messages */
LEDs_SetAllLEDs(LEDS_NO_LEDS);
}
|