From 4f4bd2937add53e12f62d49bafc895158259ecb2 Mon Sep 17 00:00:00 2001 From: Zion Orent Date: Fri, 27 Mar 2015 11:25:07 -0400 Subject: [PATCH] ina132: python example for ina132 differential amplifier Signed-off-by: Zion Orent Signed-off-by: Mihai Tudor Panu --- 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 +# 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)