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python_examples: Reformatted, self-checking, executable
* Moved body of each python example to main. This allows for basic load module testing for CI * General cleanup of python modules (crlf/tabs/prints/etc) * Chmod'ed to 755 to allow running examples without specifying the python interpreter * Added ctest for loading python2/3 modules * Added jniclasscode pragma for java swig interface files. * Updated check_examplenames.py module to check all languages vs. a cxx example name * Added tests for checking python module and test loading * Added 'make test' to travis-ci run (run ctests) * Print a more meaningful message when not building cxx docs into python modules * Updated check_clean.py to only check java wrapper files * ENABLED ctests for UPM * Deleted using_carrays.py python example - this is covered by other examples Signed-off-by: Noel Eck <noel.eck@intel.com>
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46
examples/python/mic.py
Normal file → Executable file
46
examples/python/mic.py
Normal file → Executable file
@ -21,27 +21,31 @@
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import time
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import pyupm_mic as upmMicrophone
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import pyupm_mic as upmMicrophone
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# Attach microphone to analog port A0
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myMic = upmMicrophone.Microphone(0)
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threshContext = upmMicrophone.thresholdContext()
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threshContext.averageReading = 0
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threshContext.runningAverage = 0
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threshContext.averagedOver = 2
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def main():
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# Attach microphone to analog port A0
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myMic = upmMicrophone.Microphone(0)
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threshContext = upmMicrophone.thresholdContext()
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threshContext.averageReading = 0
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threshContext.runningAverage = 0
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threshContext.averagedOver = 2
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# Infinite loop, ends when script is cancelled
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# Repeatedly, take a sample every 2 microseconds;
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# find the average of 128 samples; and
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# print a running graph of dots as averages
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while(1):
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buffer = upmMicrophone.uint16Array(128)
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len = myMic.getSampledWindow(2, 128, buffer);
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if len:
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thresh = myMic.findThreshold(threshContext, 30, buffer, len)
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myMic.printGraph(threshContext)
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if(thresh):
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print "Threshold is ", thresh
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# Infinite loop, ends when script is cancelled
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# Repeatedly, take a sample every 2 microseconds;
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# find the average of 128 samples; and
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# print a running graph of dots as averages
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while(1):
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buffer = upmMicrophone.uint16Array(128)
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len = myMic.getSampledWindow(2, 128, buffer);
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if len:
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thresh = myMic.findThreshold(threshContext, 30, buffer, len)
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myMic.printGraph(threshContext)
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if(thresh):
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print "Threshold is ", thresh
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# Delete the upmMicrophone object
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del myMic
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# Delete the upmMicrophone object
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del myMic
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if __name__ == '__main__':
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main()
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