def utilsMotors():
motors = Motors()
while True:
print "---------------------------"
print "utils for Motors"
print "---------------------------"
print """
1 --> calibrate ESC
2 --> test motor
0 --> go back
"""
if choice2 == None:
choice = raw_input('please set action and press enter\n')
else: choice = choice2
if choice == '1':
choice = raw_input('please set the motor id to ccalibrate\n')
if not choice == 'all' : choice = int(choice)
motors.calibrate(choice)
elif choice == '2':
choice = raw_input('please set the motor id to test\n')
motors.test(int(choice))
elif choice == '0':
return
else:
print "This choice is not reconized, try again"
