FreePIE: Map MIDI notes to keyboard presses

midi_to_key.py

NOTE_TO_KEY = {
    36: Key.Q,
    38: Key.W,
    40: Key.E,
    41: Key.R,
}


def update(midi):
    data = midi.data
    if data.status not in (MidiStatus.NoteOn, MidiStatus.NoteOff):
        return
    note, velocity = data.buffer
    key = NOTE_TO_KEY.get(note)
    if key is None:
        return
    pressed = data.status == MidiStatus.NoteOn
    keyboard.setKey(key, pressed)


if starting:
    midi[0].update += lambda: update(midi[0])

After Pressing Midi, code worked once and then nothin.