Added destructor to disable buzzer at exit

2021-01-15 22:55:52 +01:00 · 2021-01-15 22:55:52 +01:00 · 71a3decedf
commit 71a3decedf
parent e571a7c97e
1 changed files with 7 additions and 1 deletions
--- a/compLIB/Buzzer.py
+++ b/compLIB/Buzzer.py
@ -1,4 +1,5 @@
 import RPi.GPIO as GPIO
+import atexit

 GPIO.setwarnings(False)
 Buzzer_Pin = 17
@ -15,4 +16,9 @@ class Buzzer:
        :param on: True if on, False if off
        :return: None
        """
-        GPIO.output(Buzzer_Pin, on)
+        GPIO.output(Buzzer_Pin, on)
+
+def exit():
+    Buzzer.set(0)
+
+atexit.register(exit)