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Diffstat (limited to 'peripheral/libupm/examples/python/tb7300.py')
-rw-r--r-- | peripheral/libupm/examples/python/tb7300.py | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/peripheral/libupm/examples/python/tb7300.py b/peripheral/libupm/examples/python/tb7300.py new file mode 100644 index 0000000..93e879d --- /dev/null +++ b/peripheral/libupm/examples/python/tb7300.py @@ -0,0 +1,96 @@ +#!/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) |