wiimote_button = { '2':0x0001,
                   '1':0x0002,
                   'B':0x0004,
                   'A':0x0008,
                   '-':0x0010,
                   'Home':0x0080,
                   'Left':0x0100,
                   'Right':0x0200,
                   'Down':0x0400,
                   'Up':0x0800,
                   '+':0x1000,
                   }

nunchuk_button = { 'Z':0x01,
                   'C':0x02,
                   }