wii binary input with python

keepishop@velma:~/wii$ cat wiibin.py
import cwiid
import time
import array


print 'Press 1+2 on your Wiimote now...'
wm = cwiid.Wiimote()

time.sleep(1)

wm.rpt_mode = cwiid.RPT_BTN | cwiid.RPT_ACC

print 'Now press A or B'

binarray=array.array('c',['0','0','0','0','0','0','0','0'])
binkey=0

while True:
    if wm.state['buttons'] & cwiid.BTN_A:
        wm.led = (wm.state['led'] + 1) % 8
        binarray[binkey]='1'
	binkey=(binkey+1) % 8
        if binkey == 0:
            print (chr(int(binarray.tostring(),2)))
            print (binarray.tostring())
            wm.rumble=1
            time.sleep(.2)
            wm.rumble=0
        while wm.state['buttons'] & cwiid.BTN_A:
            time.sleep(.01)
    if wm.state['buttons'] & cwiid.BTN_B:
        wm.led = (wm.state['led'] + 1) % 8
        binarray[binkey]='0'
	binkey=(binkey+1) % 8
        if binkey == 0:
            print (chr(int(binarray.tostring(),2)))
            print (binarray.tostring())
            wm.rumble=1
            time.sleep(.2)
            wm.rumble=0
        while wm.state['buttons'] & cwiid.BTN_B:
            time.sleep(.01)