From 4f4bd2937add53e12f62d49bafc895158259ecb2 Mon Sep 17 00:00:00 2001
From: Zion Orent <zorent@ics.com>
Date: Fri, 27 Mar 2015 11:25:07 -0400
Subject: [PATCH] ina132: python example for ina132 differential amplifier

Signed-off-by: Zion Orent <zorent@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
---
 examples/javascript/ina132.js |  2 +-
 examples/python/ina132.py     | 51 +++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 1 deletion(-)
 create mode 100644 examples/python/ina132.py

diff --git a/examples/javascript/ina132.js b/examples/javascript/ina132.js
index cfec0977..554c3a0d 100644
--- a/examples/javascript/ina132.js
+++ b/examples/javascript/ina132.js
@@ -25,7 +25,7 @@
 */
 var differential_amplifier_lib = require("jsupm_ina132");
 
-// The was tested with the INA132 Differential Amplifier Sensor module.
+// Tested with the INA132 Differential Amplifier Sensor module.
 // Instantiate an INA132 on analog pin A0
 var differential_amplifier_obj = new differential_amplifier_lib.INA132(0);
 
diff --git a/examples/python/ina132.py b/examples/python/ina132.py
new file mode 100644
index 00000000..8db48621
--- /dev/null
+++ b/examples/python/ina132.py
@@ -0,0 +1,51 @@
+#!/usr/bin/python
+# Author: Zion Orent <zorent@ics.com>
+# Copyright (c) 2015 Intel Corporation.
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+import time, sys, signal, atexit
+import pyupm_ina132 as upmIna132
+
+# Tested with the INA132 Differential Amplifier Sensor module.
+# Instantiate an INA132 on analog pin A0
+myDifferentialAmplifier = upmIna132.INA132(0)
+
+
+## Exit handlers ##
+# This stops python from printing a stacktrace when you hit control-C
+def SIGINTHandler(signum, frame):
+	raise SystemExit
+
+# This lets you run code on exit,
+# including functions from myDifferentialAmplifier
+def exitHandler():
+	print "Exiting"
+	sys.exit(0)
+
+# Register exit handlers
+atexit.register(exitHandler)
+signal.signal(signal.SIGINT, SIGINTHandler)
+
+
+while(1):
+	print myDifferentialAmplifier.value()
+	time.sleep(1)