test.py 文件源码

def __init__(self):

        GPIO.setmode(GPIO.BCM)
        #Setup each hall effect pin for interrupts
        GPIO.setup(18, GPIO.IN, pull_up_down=GPIO.PUD_UP)
        GPIO.setup(24, GPIO.IN, pull_up_down=GPIO.PUD_UP)
        print ("Encoders Ready")

        GPIO.add_event_detect(18, GPIO.FALLING, callback=self.add_right_pulse)
        GPIO.add_event_detect(24, GPIO.FALLING, callback=self.add_left_pulse)

        while 1:
            pass

    # Callback function for Hall Sensor interrupts