cleanup atexit

[saartuer.git] / ringd

diff --git a/ringd b/ringd
index 812043adb4ea914ca15a21c9c8ed70a7dc21ec28..3835d9c80e868e0f0b743d46faafc50a4d7fb31d 100755 (executable)
--- a/ringd
+++ b/ringd
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-import time, socket
+import time, socket, atexit
 import RPi.GPIO as GPIO
 
 tuerSock = "/run/tuer.sock"
@@ -8,6 +8,7 @@ ringPin = 18
 
 GPIO.setmode(GPIO.BOARD)
 GPIO.setup(ringPin, GPIO.IN)
+atexit.register(GPIO.cleanup);
 
 lastEvent = 0
 
@@ -33,4 +34,4 @@ while True:
                if data != b'1':
                        print("Received unexpected answer %s" % str(data))
 
-GPIO.cleanup()
+