From 1bfb5f5b352e7c4b73a51b2a6608fcff6f93222c Mon Sep 17 00:00:00 2001
From: Jared <jared@elab.kth.se>
Date: Sun, 20 Nov 2016 21:19:56 +0000
Subject: [PATCH] Added the call for opening the fridge

---
 cardlistener.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 cardlistener.py

diff --git a/cardlistener.py b/cardlistener.py
old mode 100644
new mode 100755
index 614bcdc..fb9742e
--- a/cardlistener.py
+++ b/cardlistener.py
@@ -1,7 +1,7 @@
 import time, json
 import RPi.GPIO as GPIO
 import keyboard
-
+import subprocess
 if __name__ == '__main__':
 	pin_config = []
 	with open('pin_config.json') as pin_config_stream:
@@ -16,6 +16,12 @@ if __name__ == '__main__':
 	GPIO.setup(pin_config['fridge_grn_LED'], GPIO.OUT)
 	GPIO.setup(pin_config['tools_red_LED'], GPIO.OUT)
 	GPIO.setup(pin_config['tools_grn_LED'], GPIO.OUT)
+
+	GPIO.output(pin_config['fridge_grn_LED'], GPIO.LOW)
+	GPIO.output(pin_config['tools_grn_LED'], GPIO.LOW)
+	GPIO.output(pin_config['fridge_red_LED'], GPIO.LOW)
+	GPIO.output(pin_config['tools_red_LED'], GPIO.LOW)
+
 	while True:
 		print "Enter card ID:"
 		cardID_input = keyboard.record(until='enter')
@@ -37,13 +43,14 @@ if __name__ == '__main__':
 				else:
 					GPIO.output(pin_config['fridge_red_LED'], GPIO.HIGH)
 				timeout = time.time() + 5 # 5 seconds timeout
+				wait = True
 				while wait:
 					if data['secretTools'] and GPIO.input(pin_config['tools_btn']) == 0:
-						wait = False
 						GPIO.output(pin_config['fridge_grn_LED'], GPIO.LOW)
 						GPIO.output(pin_config['tools_grn_LED'], GPIO.LOW)
 						GPIO.output(pin_config['fridge_red_LED'], GPIO.LOW)
 						GPIO.output(pin_config['tools_red_LED'], GPIO.LOW)
+						wait = False
 						# Open tools
 					if data['fridge'] and GPIO.input(pin_config['fridge_btn']) == 0:
 						GPIO.output(pin_config['fridge_grn_LED'], GPIO.LOW)
@@ -52,6 +59,8 @@ if __name__ == '__main__':
 						GPIO.output(pin_config['tools_red_LED'], GPIO.LOW)
 						wait = False
 						# Open fridge
+						subprocess.call("/home/pi/ELAB-RFID-I2C/RPi/i2c_challenge", shell=True)
+
 					if time.time() > timeout:
 						GPIO.output(pin_config['fridge_grn_LED'], GPIO.LOW)
 						GPIO.output(pin_config['tools_grn_LED'], GPIO.LOW)