buttons.py 文件源码

def main():
  GPIO.setmode(GPIO.BCM)

  GPIO.setup(reset_switch, GPIO.IN, pull_up_down = GPIO.PUD_UP)
  GPIO.setup(hook_switch, GPIO.IN, pull_up_down = GPIO.PUD_UP)
  GPIO.add_event_detect(reset_switch, GPIO.BOTH, callback = _io_pulsed, bouncetime = 200)
  GPIO.add_event_detect(hook_switch, GPIO.BOTH, callback = _io_pulsed, bouncetime = 200)

  while True:
    time.sleep(1000)