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annotate projects/d-box/FIRfilter.h @ 0:8a575ba3ab52

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Initial commit.
author andrewm
date Fri, 31 Oct 2014 19:10:17 +0100
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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_ */