syn2cat
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doorbuzz
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shutdown utton now writes some syslog

py3
Level2 DoorBuzz 2016-03-10 20:25:13 +01:00
parent ed85f9a89f
commit 01a6c13db3
1 changed files with 3 additions and 0 deletions
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shutdownbutton.py
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@ -3,15 +3,18 @@ import RPi.GPIO as GPIO
import time import time
import os import os
GPIO.setmode(GPIO.BCM) GPIO.setmode(GPIO.BCM)
GPIO.setup(buttonpin, GPIO.IN, pull_up_down=GPIO.PUD_UP) GPIO.setup(buttonpin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
while True: while True:
print "waiting..." print "waiting..."
os.system('logger shutdownbutton waiting for press...')
try: try:
GPIO.wait_for_edge(buttonpin, GPIO.FALLING) GPIO.wait_for_edge(buttonpin, GPIO.FALLING)
print('Button Pressed') print('Button Pressed')
os.system('logger shutdownbutton pressen. bye bye')
os.system("shutdown now -h") os.system("shutdown now -h")
except KeyboardInterrupt: except KeyboardInterrupt:
GPIO.cleanup() # clean up GPIO on CTRL+C exit GPIO.cleanup() # clean up GPIO on CTRL+C exit