text: #!/usr/bin/env python
  # Author: Zion Orent <zorent@ics.com>
  # Author: Jon Trulson <jtrulson@ics.com>
  # Copyright (c) 2014-2017 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.
  
  from __future__ import print_function
  import time, sys, signal, atexit
  from upm import pyupm_bmpx8x as upmBmpx8x
  
  def main():
      # Load Barometer module on i2c using default values
      sensor = upmBmpx8x.BMPX8X(0);
  
      ## 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, including functions
      # from sensor
      def exitHandler():
          print("Exiting")
          sys.exit(0)
  
      # Register exit handlers
      atexit.register(exitHandler)
      signal.signal(signal.SIGINT, SIGINTHandler)
  
      # Print the pressure, altitude, sea level, and
      # temperature values every 0.1 seconds
      while(1):
          sensor.update()
  
          outputStr = ("Pressure: {0}"
          " Pa, Temperature: {1}"
          " C, Altitude: {2}"
          " m, Sea Level: {3} Pa".format(
          sensor.getPressure(),
          sensor.getTemperature(),
          sensor.getAltitude(),
          sensor.getSealevelPressure()))
  
          print(outputStr)
          time.sleep(.5)
  
  if __name__ == '__main__':
      main()
  