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+#!/usr/bin/python
+# Author: Jon Trulson <jtrulson@ics.com>
+# Copyright (c) 2016 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_tb7300 as sensorObj
+
+## Exit handlers ##
+# This function stops python from printing a stacktrace when you hit control-C
+def SIGINTHandler(signum, frame):
+ raise SystemExit
+
+# This function lets you run code on exit
+def exitHandler():
+ print "Exiting..."
+ sys.exit(0)
+
+# Register exit handlers
+atexit.register(exitHandler)
+signal.signal(signal.SIGINT, SIGINTHandler)
+
+# You will need to edit this example to conform to your site and your
+# devices, specifically the Device Object Instance ID passed to the
+# constructor, and the arguments to initMaster() that are
+# appropriate for your BACnet network.
+
+defaultDev = "/dev/ttyUSB0"
+
+# if an argument was specified, use it as the device instead
+if (len(sys.argv) > 1):
+ defaultDev = sys.argv[1]
+
+print "Using device", defaultDev
+print "Initializing..."
+
+# Instantiate an TB7300 object for an TB7300 device that has 73001
+# as it's unique Device Object Instance ID. NOTE: You will
+# certainly want to change this to the correct value for your
+# device(s).
+sensor = sensorObj.TB7300(73001)
+
+# Initialize our BACnet master, if it has not already been
+# initialized, with the device and baudrate, choosing 1000001 as
+# our unique Device Object Instance ID, 2 as our MAC address and
+# using default values for maxMaster and maxInfoFrames
+sensor.initMaster(defaultDev, 38400, 1000001, 2)
+
+# Uncomment to enable debugging output
+# sensor.setDebug(True);
+
+# output the serial number and firmware revision
+print
+print "Device Name:", sensor.getDeviceName()
+print "Device Description:", sensor.getDeviceDescription()
+print "Device Location:", sensor.getDeviceLocation()
+print
+
+print "Fan Mode:", sensor.getMultiStateValueText(sensorObj.TB7300.MV_Fan_Mode)
+print "Fan Status:",
+print sensor.getMultiStateValueText(sensorObj.TB7300.MV_Fan_Status)
+print "System Mode:",
+print sensor.getMultiStateValueText(sensorObj.TB7300.MV_System_Mode)
+print "Service Alarm:",
+print sensor.getBinaryInputText(sensorObj.TB7300.BI_Service_Alarm)
+print
+
+# update and print the room temperature every 5 seconds
+while (1):
+ # update our values
+ sensor.update();
+
+ # we show both C and F for temperature
+ print "Temperature:", sensor.getTemperature(),
+ print "C /", sensor.getTemperature(True), "F"
+
+ print
+ time.sleep(5)