mirror of
https://github.com/eclipse/upm.git
synced 2025-03-15 21:17:29 +03:00
bf425014ab
* Grouped UPM python modules into upm directory, for example:
/usr/local/lib/python2.7/dist-packages/upm
* Updated UPM example import statements
* Removed unused RPATH statements from UPM src CMakeLists.txt,
currently build collateral contains an explicit RPATH which
is stripped from the install collateral.
* Converted python examples to work on both python2 AND python3
* Added ctest for loading examples w/python3
* Removed returns from swig macros
* UPM python module use will change...
Before:
import pyupm_dfrph
After:
from upm import pyupm_dfrph
or
import upm.pyupm_dfrph
etc...
* This commit fixes #468
Signed-off-by: Noel Eck <noel.eck@intel.com>
95 lines
3.0 KiB
Python
Executable File
95 lines
3.0 KiB
Python
Executable File
#!/usr/bin/python
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# Author: Jon Trulson <jtrulson@ics.com>
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# Copyright (c) 2015 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_rgbringcoder as upmRGBRingCoder
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def main():
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# There are a lot of pins to hook up. These pins are valid for the
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# Edison board, but may need to be adjusted for other platforms.
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# In order:
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# enable - 4
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# latch - 10
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# clear - 11
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# clock - 2
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# data - 9
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# switch - 7
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# red pwm - 3
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# green pwm - 5
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# blue pwm - 6
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# encA - 12
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# encB - 13
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ringCoder = upmRGBRingCoder.RGBRingCoder(4, 10, 11, 2, 9, 7, 12, 13, 3,
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5, 6)
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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 function lets you run code on exit,
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# including functions from ringCoder
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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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spin = 0x0001;
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oldState = False;
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oldPos = 0;
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# Lets go green
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ringCoder.setRGBLED(0.99, 0.01, 0.99);
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while(1):
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# you spin me round...
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if ((spin & 0xffff) == 0):
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spin = 0x0001
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ringCoder.setRingLEDS(spin)
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spin <<= 1
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# check button state
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bstate = ringCoder.getButtonState()
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if (bstate != oldState):
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print("Button state changed from", oldState, " to ", bstate)
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oldState = bstate
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# check encoder position
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epos = ringCoder.getEncoderPosition()
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if (epos != oldPos):
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print("Encoder position changed from", oldPos, "to", epos)
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oldPos = epos
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time.sleep(0.1)
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if __name__ == '__main__':
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main()
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