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This driver has been rewritten from scratch. See docs/apichanges.md for a list of API compatibility changes compared to the original driver. Signed-off-by: Jon Trulson <jtrulson@ics.com>
69 lines
2.3 KiB
Python
Executable File
69 lines
2.3 KiB
Python
Executable File
#!/usr/bin/python
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# Author: Zion Orent <zorent@ics.com>
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# Author: Jon Trulson <jtrulson@ics.com>
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# Copyright (c) 2014-2017 Intel Corporation.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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from __future__ import print_function
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import time, sys, signal, atexit
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from upm import pyupm_bmpx8x as upmBmpx8x
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def main():
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# Load Barometer module on i2c using default values
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sensor = upmBmpx8x.BMPX8X(0);
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## Exit handlers ##
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# This function stops python from printing a stacktrace when you hit
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# control-C
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def SIGINTHandler(signum, frame):
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raise SystemExit
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# This function lets you run code on exit, including functions
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# from sensor
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def exitHandler():
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print("Exiting")
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sys.exit(0)
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# Register exit handlers
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atexit.register(exitHandler)
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signal.signal(signal.SIGINT, SIGINTHandler)
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# Print the pressure, altitude, sea level, and
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# temperature values every 0.1 seconds
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while(1):
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sensor.update()
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outputStr = ("Pressure: {0}"
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" Pa, Temperature: {1}"
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" C, Altitude: {2}"
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" m, Sea Level: {3} Pa".format(
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sensor.getPressure(),
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sensor.getTemperature(),
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sensor.getAltitude(),
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sensor.getSealevelPressure()))
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print(outputStr)
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time.sleep(.5)
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if __name__ == '__main__':
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main()
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