Mercurial > hg > beaglert
annotate projects/d-box/FIRfilter.h @ 151:e9c9404e3d1f ClockSync
Pff partially working. No PID. When setting the audio clock on the bbb to 44098 the master and slave clock keep diverging instead of converging ...
| author | Giulio Moro <giuliomoro@yahoo.it> |
|---|---|
| date | Tue, 22 Sep 2015 04:10:07 +0100 |
| parents | 8a575ba3ab52 |
| children |
| rev | line source |
|---|---|
| andrewm@0 | 1 /* |
| andrewm@0 | 2 * FIRfilter.h |
| andrewm@0 | 3 * |
| andrewm@0 | 4 * Created on: Aug 5, 2014 |
| andrewm@0 | 5 * Author: Victor Zappi and Andrew McPherson |
| andrewm@0 | 6 */ |
| andrewm@0 | 7 |
| andrewm@0 | 8 #ifndef FIRFILTER_H_ |
| andrewm@0 | 9 #define FIRFILTER_H_ |
| andrewm@0 | 10 |
| andrewm@0 | 11 |
| andrewm@0 | 12 #include <NE10.h> |
| andrewm@0 | 13 |
| andrewm@0 | 14 //#define FILTER_TAP_NUM 21 |
| andrewm@0 | 15 //ne10_float32_t filterTaps[FILTER_TAP_NUM] = { |
| andrewm@0 | 16 // 0.000350, |
| andrewm@0 | 17 // 0.001133, |
| andrewm@0 | 18 // 0.002407, |
| andrewm@0 | 19 // 0.004203, |
| andrewm@0 | 20 // 0.006468, |
| andrewm@0 | 21 // 0.009057, |
| andrewm@0 | 22 // 0.011748, |
| andrewm@0 | 23 // 0.014265, |
| andrewm@0 | 24 // 0.016323, |
| andrewm@0 | 25 // 0.017671, |
| andrewm@0 | 26 // 0.018141, |
| andrewm@0 | 27 // 0.017671, |
| andrewm@0 | 28 // 0.016323, |
| andrewm@0 | 29 // 0.014265, |
| andrewm@0 | 30 // 0.011748, |
| andrewm@0 | 31 // 0.009057, |
| andrewm@0 | 32 // 0.006468, |
| andrewm@0 | 33 // 0.004203, |
| andrewm@0 | 34 // 0.002407, |
| andrewm@0 | 35 // 0.001133, |
| andrewm@0 | 36 // 0.000350 |
| andrewm@0 | 37 //}; |
| andrewm@0 | 38 #define FILTER_TAP_NUM 31 |
| andrewm@0 | 39 ne10_float32_t filterTaps[FILTER_TAP_NUM] = { |
| andrewm@0 | 40 0.000018, |
| andrewm@0 | 41 0.000043, |
| andrewm@0 | 42 0.000078, |
| andrewm@0 | 43 0.000125, |
| andrewm@0 | 44 0.000183, |
| andrewm@0 | 45 0.000252, |
| andrewm@0 | 46 0.000330, |
| andrewm@0 | 47 0.000415, |
| andrewm@0 | 48 0.000504, |
| andrewm@0 | 49 0.000592, |
| andrewm@0 | 50 0.000677, |
| andrewm@0 | 51 0.000754, |
| andrewm@0 | 52 0.000818, |
| andrewm@0 | 53 0.000866, |
| andrewm@0 | 54 0.000897, |
| andrewm@0 | 55 0.000907, |
| andrewm@0 | 56 0.000897, |
| andrewm@0 | 57 0.000866, |
| andrewm@0 | 58 0.000818, |
| andrewm@0 | 59 0.000754, |
| andrewm@0 | 60 0.000677, |
| andrewm@0 | 61 0.000592, |
| andrewm@0 | 62 0.000504, |
| andrewm@0 | 63 0.000415, |
| andrewm@0 | 64 0.000330, |
| andrewm@0 | 65 0.000252, |
| andrewm@0 | 66 0.000183, |
| andrewm@0 | 67 0.000125, |
| andrewm@0 | 68 0.000078, |
| andrewm@0 | 69 0.000043, |
| andrewm@0 | 70 0.000018 |
| andrewm@0 | 71 }; |
| andrewm@0 | 72 |
| andrewm@0 | 73 #endif /* FIRFILTER_H_ */ |