MIDI to vJoy in FreePIE

MIDI_to_vJoy.py

import time

def update():
    global midiKeysPressed
    global buttonChange
    global axisIncrement
    diagnostics.watch(midi[0].data.channel);
    diagnostics.watch(midi[0].data.status);
    diagnostics.watch(midi[0].data.buffer[0]);
    diagnostics.watch(midi[0].data.buffer[1]);
    diagnostics.watch(midi[0].data.timestamp);
    # Capture NoteOn and NoteOff events
    if(midi[0].data.status == MidiStatus.NoteOn):
        mButton=midi[0].data.buffer[0]
        if mButton in midiToButton.keys():
	        
          # If you are using the mappng below, keep this line uncommented.
          vButton=midiToButton[mButton]
          
          # To bypass mapping and just use the raw MIDI outputs as button numbers, comment the line above this one, and uncomment the one below:
          #vButton=mButton
          
	        vJoy[0].setButton(vButton, True)
	        # The longer the sleep, the more each hit holds the input.
	        # Reduce the number if you want more precision
	        # Increase the number if you don't want to hit the drums so many times.
	        # Default: 0.075
	        time.sleep(0.075) 
	        vJoy[0].setButton(vButton, False)

# Optional.
# With mappings you can get away with a 16 button controller.
# If you don't use mappings you'll want to make a 64 or 128 button vJoy controller.
# Not sure if there is any advantage to doing it this way.
# Left column is the MIDI mapping from your drum brain
# Right column is the vJoy button number
if starting:
    midiToButton={
        38:0, # Snare
        48:1, # Tom 1
        45:2, # Tom 2
        43:3, # Floor Tom
        46:4, # Hi-Hat Cymbal
        51:5, # Ride Cymbal Zone 1
        59:6, # Ride Cymbal Zone 2
        57:7, # Crash Cymbal 1
        49:8, # Crash Cymbal 2
        36:9, # Kick Pedal
        44:10,# Hi-Hat Pedal
        40:11,# Snare Rim
        50:12,# Tom 1 Rim
        47:13,# Tom 2 Rim
        58:14 # Floor Tom Rim
    }
    midiKeysPressed=set()
    buttonChange=False
    lastMessageTimestamp=0
    midi[0].update += update

if(not midi[0].data.timestamp == lastMessageTimestamp):

    #Set status of all midi keys to buttons
    if(buttonChange):
        for midiKey, buttonId in midiToButton.items():
            if midiKey in midiKeysPressed:
                vJoy[0].setButton(buttonId,True)
            else:
                vJoy[0].setButton(buttonId,False)
        buttonChange=False
    #Set lastMessageTimeStamp to the currently processed one
    lastMessageTimestamp=midi[0].data.timestamp