1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | #!/usr/bin/env python3 from subprocess import call import RPi.GPIO as GPIO from time import sleep PinSeven = 7 # GPIO 4 (Pin Seven) PinEight = 11 # GPIO 17 (Pin Eight) GPIO.setmode(GPIO.BOARD) GPIO.setwarnings( False ) GPIO.cleanup() GPIO.setup(PinSeven, GPIO.IN, pull_up_down = GPIO.PUD_UP) GPIO.setup(PinEight, GPIO.OUT, initial = 1 ) try : while True : if GPIO. input (PinSeven) = = GPIO.HIGH: sleep( 0.1 ) sleep( 2 ) if GPIO. input (PinSeven) = = False : sleep( 1 ) GPIO.output(PinEight, 0 ) call( 'poweroff' , shell = False ) else : call( 'reboot' , shell = False ) break except Exception as e: #print("Error occurred: {}".format(e)) GPIO.cleanup() finally : GPIO.cleanup() |