2014-07-20 00:55:27 +00:00
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arduinoFFT
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==========
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Fast Fourier Transform for Arduino
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2014-07-20 01:01:14 +00:00
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This is a fork from https://code.google.com/p/makefurt/ which has been abandoned since 2011.
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2014-07-20 01:08:55 +00:00
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This is a C++ library for Arduino for computing FFT.
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Tested on Arduino 0022 Alpha.
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Installation
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--------------------------------------------------------------------------------
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To install this library, just place this entire folder as a subfolder in your
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When installed, this library should look like:
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Arduino\libraries\PlainFTT (this library's folder)
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Arduino\libraries\PlainFTT\PlainFTT.cpp (the library implementation file, uses 32 bits floats vectors)
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Arduino\libraries\PlainFTT\PlainFTT.h (the library description file, uses 32 bits floats vectors)
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Arduino\libraries\PlainFTT\PlainFTT_INT.cpp (the library implementation file, experimental signed 16 bits vectors)
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Arduino\libraries\PlainFTT\PlainFTT_INT.h (the library description file, experimental signed 16 bits vectors)
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Arduino\libraries\PlainFTT\keywords.txt (the syntax coloring file)
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Arduino\libraries\PlainFTT\examples (the examples in the "open" menu)
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Arduino\libraries\PlainFTT\readme.txt (this file)
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Building
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--------------------------------------------------------------------------------
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After this library is installed, you just have to start the Arduino application.
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You may see a few warning messages as it's built.
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To use this library in a sketch, go to the Sketch | Import Library menu and
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select PlainFTT. This will add a corresponding line to the top of your sketch:
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#include <PlainFTT.h> (or #include <PlainFTT_INT.h>
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