Seperate out buzzer thread

stechuhr_client/client.py

@@ -114,9 +114,6 @@ def dispatch_led(ledstate, config):
     led_thread = threading.Thread(target=set_led, args=(ledstate, config, ))
     led_thread.start()
 
-    buzzer_thread = threading.Thread(target = set_buzzer, args = (ledstate, config, ))
-    buzzer_thread.start()
-
 def set_led(ledstate, config):
     """
     Toggle between differen LED colors
@@ -148,8 +145,14 @@ def set_led(ledstate, config):
     # Return to default standby LED color in the end
     LEDS.fill(config["led"]["standby_color"][0])
 
+def dispatch_buzzer(state, config):
+    """
+    Dispatch a Buzzer thread with a given Buzzer state
+    """
+    buzzer_thread = threading.Thread(target=set_buzzer, args=(state, config, ))
+    buzzer_thread.start()
 
-def set_buzzer(ledstate, config):
+def set_buzzer(state, config):
     global buzzer_pin
     f = 220
     buzzer = GPIO.PWM(buzzer_pin, f) # Set frequency to 1 Khz
@@ -157,11 +160,12 @@ def set_buzzer(ledstate, config):
     time.sleep(0.5)
     buzzer.stop()
     time.sleep(0.5)
-    for i in range(10):
+    for i in range(1, 10):
         buzzer.ChangeFrequency(i*f)  # Set frequency to 1 Khz
-        buzzer.ChangeDutyCycle(50) # Set dutycycle to 10
+        buzzer.start(50) # Set dutycycle to 10
         time.sleep(0.5)
         buzzer.stop()
+        time.sleep(0.5)
 
 
 def process_request(output_queue, config=None, logger=None):
@@ -352,6 +356,9 @@ def main():
     outputThread = threading.Thread(target=process_request, args=(output_queue, config, logger), daemon=True)
     outputThread.start()
 
+    dispatch_buzzer("startup", config)
+    exit()
+
     # Set the LED to display readyness
     dispatch_led("startup", config)