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3790c0bbc1
Since UPM Travis-CI runs ctests (one of which loads python examples), the added lines would fail if the RSC_DATA_RATE and RSC_MODE have not been included in the python rsc module.) Signed-off-by: Noel Eck <noel.eck@intel.com>
61 lines
2.4 KiB
Python
Executable File
61 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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# Author: Abhishek Malik <abhishek.malik@intel.com>
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# Copyright (c) 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_rsc as rsc
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# Since CI loads each python example, the following would fail if the types
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# from rsc_regs.h are NOT exposed in the pyupm_rsc module
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mode = rsc.NORMAL_MODE
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dr = rsc.N_DR_20_SPS
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def main():
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# Instantiate a Honeywell RSC Pressure sensor on the SPI bus 0
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rsc_sensor = rsc.RSC(0, 9, 8);
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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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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 abpdrrt005pg2a5
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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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# Read the value every second and detect the pressure
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print("Sensor Name: {0}".format(rsc_sensor.getSensorName()))
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print("Sensor Serial Number: {0}".format(rsc_sensor.getSensorSerialNumber()))
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while(1):
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print("Pressure {0}: {1}".format(rsc_sensor.getPressureUnit(), rsc_sensor.getPressure()))
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print("Temperature C: {0}".format(rsc_sensor.getTemperature()))
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time.sleep(1)
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if __name__ == '__main__':
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main()
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