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bmpx8x: rewrite in C; FTI; C++ wraps C
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>
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@ -1,6 +1,7 @@
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#!/usr/bin/python
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# Author: Zion Orent <zorent@ics.com>
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# Copyright (c) 2015 Intel Corporation.
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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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@ -26,15 +27,18 @@ 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
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myBarometer = upmBmpx8x.BMPX8X(0, upmBmpx8x.ADDR);
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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 control-C
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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 from myBarometer
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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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@ -46,17 +50,19 @@ def main():
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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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outputStr = ("pressure value = {0}"
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", altitude value = {1}"
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", sealevel value = {2}"
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", temperature = {3}".format(
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myBarometer.getPressure(),
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myBarometer.getTemperature(),
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myBarometer.getAltitude(),
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myBarometer.getSealevelPressure()))
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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(.1)
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time.sleep(.5)
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if __name__ == '__main__':
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main()
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