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annotate projects/d-box/FIRfilter.h @ 68:59edd5780fef

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Changed d-box code to run cleanly when built on board. Updated Makefile to add ne10 include path on board. Some extra docs in Utilities.h
author andrewm
date Fri, 17 Jul 2015 16:57:08 +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_ */