import sys
import struct
import time
from i2cdriver import I2CDriver, EDS
if __name__ == '__main__':
i2 = I2CDriver(sys.argv[1])
d = EDS.Pot(i2)
while 1:
percentage = d.rd(100)
r = d.raw()
print("%3d/100 raw=%3d" % (percentage, r))
time.sleep(.05)