Mercurial > hg > beaglert
diff examples/10-Instruments/d-box/FIRfilter.h @ 464:8fcfbfb32aa0 prerelease
Examples reorder with subdirectories. Added header to each project. Moved Doxygen to bottom of render.cpp.
author | Robert Jack <robert.h.jack@gmail.com> |
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date | Mon, 20 Jun 2016 16:20:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/10-Instruments/d-box/FIRfilter.h Mon Jun 20 16:20:38 2016 +0100 @@ -0,0 +1,73 @@ +/* + * FIRfilter.h + * + * Created on: Aug 5, 2014 + * Author: Victor Zappi and Andrew McPherson + */ + +#ifndef FIRFILTER_H_ +#define FIRFILTER_H_ + +#define ENABLE_NE10_FIR_FLOAT_NEON // Define needed for Ne10 library +#include <ne10/NE10.h> + +//#define FILTER_TAP_NUM 21 +//ne10_float32_t filterTaps[FILTER_TAP_NUM] = { +// 0.000350, +// 0.001133, +// 0.002407, +// 0.004203, +// 0.006468, +// 0.009057, +// 0.011748, +// 0.014265, +// 0.016323, +// 0.017671, +// 0.018141, +// 0.017671, +// 0.016323, +// 0.014265, +// 0.011748, +// 0.009057, +// 0.006468, +// 0.004203, +// 0.002407, +// 0.001133, +// 0.000350 +//}; +#define FILTER_TAP_NUM 31 +ne10_float32_t filterTaps[FILTER_TAP_NUM] = { + 0.000018, + 0.000043, + 0.000078, + 0.000125, + 0.000183, + 0.000252, + 0.000330, + 0.000415, + 0.000504, + 0.000592, + 0.000677, + 0.000754, + 0.000818, + 0.000866, + 0.000897, + 0.000907, + 0.000897, + 0.000866, + 0.000818, + 0.000754, + 0.000677, + 0.000592, + 0.000504, + 0.000415, + 0.000330, + 0.000252, + 0.000183, + 0.000125, + 0.000078, + 0.000043, + 0.000018 +}; + +#endif /* FIRFILTER_H_ */