Debug output

2015-06-04 16:00:47 +02:00
parent 2e350ae043
commit 74d0fe3bf1
1 changed files with 1 additions and 0 deletions
--- a/photobooth.py
+++ b/photobooth.py
@@ -412,6 +412,7 @@ def setup_gpio():

 def handle_gpio(channel):
    """Interrupt handler for GPIO events"""
+    print("Channel " + channel + " triggered")
    display.trigger_event(gpio_pygame_event, channel)

 def teardown(exit_code=0):