From 0cff38f0670107ee47b1237bdd5504f299977ebd Mon Sep 17 00:00:00 2001
From: Michael Mandl <mandlm@molez.net>
Date: Wed, 23 Dec 2015 22:23:41 +0100
Subject: [PATCH] print button events on pin 14

---
 button.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 button.py

diff --git a/button.py b/button.py
new file mode 100644
index 0000000..2218af1
--- /dev/null
+++ b/button.py
@@ -0,0 +1,20 @@
+#!/usr/bin/python
+
+from time import sleep
+
+import RPi.GPIO as GPIO
+
+try:
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setup(14, GPIO.IN, pull_up_down=GPIO.PUD_UP)
+
+    last_state = True
+
+    while True:
+        input_state = GPIO.input(14)
+        if input_state == False and input_state != last_state:
+            print 'Button pressed'
+        last_state = input_state
+        sleep(0.2)
+finally:
+    GPIO.cleanup()