FreePIE > IO

def update():
   global yaw
   global roll
   global pitch
   yaw = -android[0].googleYaw
   roll = -android[0].googleRoll
   pitch = android[0].googlePitch

   freePieIO[0].yaw = yaw
   freePieIO[0].pitch = pitch
   freePieIO[0].roll = roll

if starting:
   yaw = 0
   roll = 0
   pitch = 0
   android[0].update += update
   freePieIO[0].update += update

diagnostics.watch(freePieIO[0].yaw)
diagnostics.watch(freePieIO[0].roll)
diagnostics.watch(freePieIO[0].pitch)