ShockTest.py 文件源码

def signalshock():
        global shocki
        global shockSum
        global shock
        global GPIO_shock
        if shocki != 5:
            GPIO.setmode(GPIO.BOARD)
            GPIO.setup(GPIO_shock, GPIO.IN)
            shockSum = shockSum+GPIO.input(GPIO_shock)
            shocki += 1
        else:
            shocki = 0
            if shockSum >=2:
                shock = 1
            else:
                shock = 0
            global previousShock
            if shock != previousShock:
                previousShock = shock
                print("Dang qian shock %s" % shock)
            shockSum = 0