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12c81adeba
This commit adds support for following sensors: MMA8652 , MMA8653, MMA8451 , MMA8452 , MMA8453 These sensors are three-axis accelerometer. Signed-off-by: Norbert Wesp <nwesp@phytec.de> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
#!/usr/bin/python
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# Author: Norbert Wesp <nwesp@phytec.de>
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# Copyright (c) 2017 Phytec Messtechnik GmbH.
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#
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# based on: tcs3414cs.py
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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_mma8x5x as MMA8X5X
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def main():
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# Instantiate the Three-Axis Accelerometer Sensor on I2C on bus 1
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mySensor = MMA8X5X.MMA8X5X(1)
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## Exit handlers ##
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# This 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 lets you run code on exit,
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# including functions from mySensor
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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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data = MMA8X5X.mma8x5x_data_t()
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# activate periodic measurements
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mySensor.setActive();
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# Print out the x, y, z value every 0.5 seconds
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while(1):
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mySensor.getData(data, True)
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print(data.x, data.y, data.z)
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time.sleep(.5)
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if __name__ == '__main__':
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main()
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