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1 
#include "dongfangMath.h"
 1 
#include "dongfangMath.h"
2 
#include <inttypes.h>
 2 
#include <inttypes.h>
3 
#include <avr/pgmspace.h>
 3 
#include <avr/pgmspace.h>
Line 4... Line -...
4 
 
 - 
 
5 
const int16_t SIN_TABLE[] PROGMEM = {
 4 
 
6 
  (int16_t) (0.0 * MATH_UNIT_FACTOR + 0.5),
 5 
const int16_t SIN_TABLE[] PROGMEM = { (int16_t) (0.0 * MATH_UNIT_FACTOR + 0.5),
7 
  (int16_t) (0.01745240643728351 * MATH_UNIT_FACTOR + 0.5),
 6 
                (int16_t) (0.01745240643728351 * MATH_UNIT_FACTOR + 0.5),
8 
  (int16_t) (0.03489949670250097 * MATH_UNIT_FACTOR + 0.5),
 7 
                (int16_t) (0.03489949670250097 * MATH_UNIT_FACTOR + 0.5),
9 
  (int16_t) (0.05233595624294383 * MATH_UNIT_FACTOR + 0.5),
 8 
                (int16_t) (0.05233595624294383 * MATH_UNIT_FACTOR + 0.5),
10 
  (int16_t) (0.0697564737441253 * MATH_UNIT_FACTOR + 0.5),
 9 
                (int16_t) (0.0697564737441253 * MATH_UNIT_FACTOR + 0.5),
11 
  (int16_t) (0.08715574274765817 * MATH_UNIT_FACTOR + 0.5),
 10 
                (int16_t) (0.08715574274765817 * MATH_UNIT_FACTOR + 0.5),
12 
  (int16_t) (0.10452846326765346 * MATH_UNIT_FACTOR + 0.5),
 11 
                (int16_t) (0.10452846326765346 * MATH_UNIT_FACTOR + 0.5),
13 
  (int16_t) (0.12186934340514748 * MATH_UNIT_FACTOR + 0.5),
 12 
                (int16_t) (0.12186934340514748 * MATH_UNIT_FACTOR + 0.5),
14 
  (int16_t) (0.13917310096006544 * MATH_UNIT_FACTOR + 0.5),
 13 
                (int16_t) (0.13917310096006544 * MATH_UNIT_FACTOR + 0.5),
15 
  (int16_t) (0.15643446504023087 * MATH_UNIT_FACTOR + 0.5),
 14 
                (int16_t) (0.15643446504023087 * MATH_UNIT_FACTOR + 0.5),
16 
  (int16_t) (0.17364817766693033 * MATH_UNIT_FACTOR + 0.5),
 15 
                (int16_t) (0.17364817766693033 * MATH_UNIT_FACTOR + 0.5),
17 
  (int16_t) (0.1908089953765448 * MATH_UNIT_FACTOR + 0.5),
 16 
                (int16_t) (0.1908089953765448 * MATH_UNIT_FACTOR + 0.5),
18 
  (int16_t) (0.20791169081775931 * MATH_UNIT_FACTOR + 0.5),
 17 
                (int16_t) (0.20791169081775931 * MATH_UNIT_FACTOR + 0.5),
19 
  (int16_t) (0.224951054343865 * MATH_UNIT_FACTOR + 0.5),
 18 
                (int16_t) (0.224951054343865 * MATH_UNIT_FACTOR + 0.5),
20 
  (int16_t) (0.24192189559966773 * MATH_UNIT_FACTOR + 0.5),
 19 
                (int16_t) (0.24192189559966773 * MATH_UNIT_FACTOR + 0.5),
21 
  (int16_t) (0.25881904510252074 * MATH_UNIT_FACTOR + 0.5),
 20 
                (int16_t) (0.25881904510252074 * MATH_UNIT_FACTOR + 0.5),
22 
  (int16_t) (0.27563735581699916 * MATH_UNIT_FACTOR + 0.5),
 21 
                (int16_t) (0.27563735581699916 * MATH_UNIT_FACTOR + 0.5),
23 
  (int16_t) (0.29237170472273677 * MATH_UNIT_FACTOR + 0.5),
 22 
                (int16_t) (0.29237170472273677 * MATH_UNIT_FACTOR + 0.5),
24 
  (int16_t) (0.3090169943749474 * MATH_UNIT_FACTOR + 0.5),
 23 
                (int16_t) (0.3090169943749474 * MATH_UNIT_FACTOR + 0.5),
25 
  (int16_t) (0.32556815445715664 * MATH_UNIT_FACTOR + 0.5),
 24 
                (int16_t) (0.32556815445715664 * MATH_UNIT_FACTOR + 0.5),
26 
  (int16_t) (0.3420201433256687 * MATH_UNIT_FACTOR + 0.5),
 25 
                (int16_t) (0.3420201433256687 * MATH_UNIT_FACTOR + 0.5),
27 
  (int16_t) (0.35836794954530027 * MATH_UNIT_FACTOR + 0.5),
 26 
                (int16_t) (0.35836794954530027 * MATH_UNIT_FACTOR + 0.5),
28 
  (int16_t) (0.374606593415912 * MATH_UNIT_FACTOR + 0.5),
 27 
                (int16_t) (0.374606593415912 * MATH_UNIT_FACTOR + 0.5),
29 
  (int16_t) (0.3907311284892737 * MATH_UNIT_FACTOR + 0.5),
 28 
                (int16_t) (0.3907311284892737 * MATH_UNIT_FACTOR + 0.5),
30 
  (int16_t) (0.40673664307580015 * MATH_UNIT_FACTOR + 0.5),
 29 
                (int16_t) (0.40673664307580015 * MATH_UNIT_FACTOR + 0.5),
31 
  (int16_t) (0.42261826174069944 * MATH_UNIT_FACTOR + 0.5),
 30 
                (int16_t) (0.42261826174069944 * MATH_UNIT_FACTOR + 0.5),
32 
  (int16_t) (0.4383711467890774 * MATH_UNIT_FACTOR + 0.5),
 31 
                (int16_t) (0.4383711467890774 * MATH_UNIT_FACTOR + 0.5),
33 
  (int16_t) (0.45399049973954675 * MATH_UNIT_FACTOR + 0.5),
 32 
                (int16_t) (0.45399049973954675 * MATH_UNIT_FACTOR + 0.5),
34 
  (int16_t) (0.4694715627858908 * MATH_UNIT_FACTOR + 0.5),
 33 
                (int16_t) (0.4694715627858908 * MATH_UNIT_FACTOR + 0.5),
35 
  (int16_t) (0.48480962024633706 * MATH_UNIT_FACTOR + 0.5),
 34 
                (int16_t) (0.48480962024633706 * MATH_UNIT_FACTOR + 0.5),
36 
  (int16_t) (0.49999999999999994 * MATH_UNIT_FACTOR + 0.5),
 35 
                (int16_t) (0.49999999999999994 * MATH_UNIT_FACTOR + 0.5),
37 
  (int16_t) (0.5150380749100542 * MATH_UNIT_FACTOR + 0.5),
 36 
                (int16_t) (0.5150380749100542 * MATH_UNIT_FACTOR + 0.5),
38 
  (int16_t) (0.5299192642332049 * MATH_UNIT_FACTOR + 0.5),
 37 
                (int16_t) (0.5299192642332049 * MATH_UNIT_FACTOR + 0.5),
39 
  (int16_t) (0.5446390350150271 * MATH_UNIT_FACTOR + 0.5),
 38 
                (int16_t) (0.5446390350150271 * MATH_UNIT_FACTOR + 0.5),
40 
  (int16_t) (0.5591929034707469 * MATH_UNIT_FACTOR + 0.5),
 39 
                (int16_t) (0.5591929034707469 * MATH_UNIT_FACTOR + 0.5),
41 
  (int16_t) (0.573576436351046 * MATH_UNIT_FACTOR + 0.5),
 40 
                (int16_t) (0.573576436351046 * MATH_UNIT_FACTOR + 0.5),
42 
  (int16_t) (0.5877852522924731 * MATH_UNIT_FACTOR + 0.5),
 41 
                (int16_t) (0.5877852522924731 * MATH_UNIT_FACTOR + 0.5),
43 
  (int16_t) (0.6018150231520483 * MATH_UNIT_FACTOR + 0.5),
 42 
                (int16_t) (0.6018150231520483 * MATH_UNIT_FACTOR + 0.5),
44 
  (int16_t) (0.6156614753256582 * MATH_UNIT_FACTOR + 0.5),
 43 
                (int16_t) (0.6156614753256582 * MATH_UNIT_FACTOR + 0.5),
45 
  (int16_t) (0.6293203910498374 * MATH_UNIT_FACTOR + 0.5),
 44 
                (int16_t) (0.6293203910498374 * MATH_UNIT_FACTOR + 0.5),
46 
  (int16_t) (0.6427876096865393 * MATH_UNIT_FACTOR + 0.5),
 45 
                (int16_t) (0.6427876096865393 * MATH_UNIT_FACTOR + 0.5),
47 
  (int16_t) (0.6560590289905072 * MATH_UNIT_FACTOR + 0.5),
 46 
                (int16_t) (0.6560590289905072 * MATH_UNIT_FACTOR + 0.5),
48 
  (int16_t) (0.6691306063588582 * MATH_UNIT_FACTOR + 0.5),
 47 
                (int16_t) (0.6691306063588582 * MATH_UNIT_FACTOR + 0.5),
49 
  (int16_t) (0.6819983600624985 * MATH_UNIT_FACTOR + 0.5),
 48 
                (int16_t) (0.6819983600624985 * MATH_UNIT_FACTOR + 0.5),
50 
  (int16_t) (0.6946583704589973 * MATH_UNIT_FACTOR + 0.5),
 49 
                (int16_t) (0.6946583704589973 * MATH_UNIT_FACTOR + 0.5),
51 
  (int16_t) (0.7071067811865475 * MATH_UNIT_FACTOR + 0.5),
 50 
                (int16_t) (0.7071067811865475 * MATH_UNIT_FACTOR + 0.5),
52 
  (int16_t) (0.7193398003386511 * MATH_UNIT_FACTOR + 0.5),
 51 
                (int16_t) (0.7193398003386511 * MATH_UNIT_FACTOR + 0.5),
53 
  (int16_t) (0.7313537016191705 * MATH_UNIT_FACTOR + 0.5),
 52 
                (int16_t) (0.7313537016191705 * MATH_UNIT_FACTOR + 0.5),
54 
  (int16_t) (0.7431448254773942 * MATH_UNIT_FACTOR + 0.5),
 53 
                (int16_t) (0.7431448254773942 * MATH_UNIT_FACTOR + 0.5),
55 
  (int16_t) (0.754709580222772 * MATH_UNIT_FACTOR + 0.5),
 54 
                (int16_t) (0.754709580222772 * MATH_UNIT_FACTOR + 0.5),
56 
  (int16_t) (0.766044443118978 * MATH_UNIT_FACTOR + 0.5),
 55 
                (int16_t) (0.766044443118978 * MATH_UNIT_FACTOR + 0.5),
57 
  (int16_t) (0.7771459614569708 * MATH_UNIT_FACTOR + 0.5),
 56 
                (int16_t) (0.7771459614569708 * MATH_UNIT_FACTOR + 0.5),
58 
  (int16_t) (0.788010753606722 * MATH_UNIT_FACTOR + 0.5),
 57 
                (int16_t) (0.788010753606722 * MATH_UNIT_FACTOR + 0.5),
59 
  (int16_t) (0.7986355100472928 * MATH_UNIT_FACTOR + 0.5),
 58 
                (int16_t) (0.7986355100472928 * MATH_UNIT_FACTOR + 0.5),
60 
  (int16_t) (0.8090169943749475 * MATH_UNIT_FACTOR + 0.5),
 59 
                (int16_t) (0.8090169943749475 * MATH_UNIT_FACTOR + 0.5),
61 
  (int16_t) (0.8191520442889918 * MATH_UNIT_FACTOR + 0.5),
 60 
                (int16_t) (0.8191520442889918 * MATH_UNIT_FACTOR + 0.5),
62 
  (int16_t) (0.8290375725550417 * MATH_UNIT_FACTOR + 0.5),
 61 
                (int16_t) (0.8290375725550417 * MATH_UNIT_FACTOR + 0.5),
63 
  (int16_t) (0.8386705679454239 * MATH_UNIT_FACTOR + 0.5),
 62 
                (int16_t) (0.8386705679454239 * MATH_UNIT_FACTOR + 0.5),
64 
  (int16_t) (0.8480480961564261 * MATH_UNIT_FACTOR + 0.5),
 63 
                (int16_t) (0.8480480961564261 * MATH_UNIT_FACTOR + 0.5),
65 
  (int16_t) (0.8571673007021122 * MATH_UNIT_FACTOR + 0.5),
 64 
                (int16_t) (0.8571673007021122 * MATH_UNIT_FACTOR + 0.5),
66 
  (int16_t) (0.8660254037844386 * MATH_UNIT_FACTOR + 0.5),
 65 
                (int16_t) (0.8660254037844386 * MATH_UNIT_FACTOR + 0.5),
67 
  (int16_t) (0.8746197071393957 * MATH_UNIT_FACTOR + 0.5),
 66 
                (int16_t) (0.8746197071393957 * MATH_UNIT_FACTOR + 0.5),
68 
  (int16_t) (0.8829475928589269 * MATH_UNIT_FACTOR + 0.5),
 67 
                (int16_t) (0.8829475928589269 * MATH_UNIT_FACTOR + 0.5),
69 
  (int16_t) (0.8910065241883678 * MATH_UNIT_FACTOR + 0.5),
 68 
                (int16_t) (0.8910065241883678 * MATH_UNIT_FACTOR + 0.5),
70 
  (int16_t) (0.898794046299167 * MATH_UNIT_FACTOR + 0.5),
 69 
                (int16_t) (0.898794046299167 * MATH_UNIT_FACTOR + 0.5),
71 
  (int16_t) (0.9063077870366499 * MATH_UNIT_FACTOR + 0.5),
 70 
                (int16_t) (0.9063077870366499 * MATH_UNIT_FACTOR + 0.5),
72 
  (int16_t) (0.9135454576426009 * MATH_UNIT_FACTOR + 0.5),
 71 
                (int16_t) (0.9135454576426009 * MATH_UNIT_FACTOR + 0.5),
73 
  (int16_t) (0.9205048534524403 * MATH_UNIT_FACTOR + 0.5),
 72 
                (int16_t) (0.9205048534524403 * MATH_UNIT_FACTOR + 0.5),
74 
  (int16_t) (0.9271838545667874 * MATH_UNIT_FACTOR + 0.5),
 73 
                (int16_t) (0.9271838545667874 * MATH_UNIT_FACTOR + 0.5),
75 
  (int16_t) (0.9335804264972017 * MATH_UNIT_FACTOR + 0.5),
 74 
                (int16_t) (0.9335804264972017 * MATH_UNIT_FACTOR + 0.5),
76 
  (int16_t) (0.9396926207859083 * MATH_UNIT_FACTOR + 0.5),
 75 
                (int16_t) (0.9396926207859083 * MATH_UNIT_FACTOR + 0.5),
77 
  (int16_t) (0.9455185755993167 * MATH_UNIT_FACTOR + 0.5),
 76 
                (int16_t) (0.9455185755993167 * MATH_UNIT_FACTOR + 0.5),
78 
  (int16_t) (0.9510565162951535 * MATH_UNIT_FACTOR + 0.5),
 77 
                (int16_t) (0.9510565162951535 * MATH_UNIT_FACTOR + 0.5),
79 
  (int16_t) (0.9563047559630354 * MATH_UNIT_FACTOR + 0.5),
 78 
                (int16_t) (0.9563047559630354 * MATH_UNIT_FACTOR + 0.5),
80 
  (int16_t) (0.9612616959383189 * MATH_UNIT_FACTOR + 0.5),
 79 
                (int16_t) (0.9612616959383189 * MATH_UNIT_FACTOR + 0.5),
81 
  (int16_t) (0.9659258262890683 * MATH_UNIT_FACTOR + 0.5),
 80 
                (int16_t) (0.9659258262890683 * MATH_UNIT_FACTOR + 0.5),
82 
  (int16_t) (0.9702957262759965 * MATH_UNIT_FACTOR + 0.5),
 81 
                (int16_t) (0.9702957262759965 * MATH_UNIT_FACTOR + 0.5),
83 
  (int16_t) (0.9743700647852352 * MATH_UNIT_FACTOR + 0.5),
 82 
                (int16_t) (0.9743700647852352 * MATH_UNIT_FACTOR + 0.5),
84 
  (int16_t) (0.9781476007338056 * MATH_UNIT_FACTOR + 0.5),
 83 
                (int16_t) (0.9781476007338056 * MATH_UNIT_FACTOR + 0.5),
85 
  (int16_t) (0.981627183447664 * MATH_UNIT_FACTOR + 0.5),
 84 
                (int16_t) (0.981627183447664 * MATH_UNIT_FACTOR + 0.5),
86 
  (int16_t) (0.984807753012208 * MATH_UNIT_FACTOR + 0.5),
 85 
                (int16_t) (0.984807753012208 * MATH_UNIT_FACTOR + 0.5),
87 
  (int16_t) (0.9876883405951378 * MATH_UNIT_FACTOR + 0.5),
 86 
                (int16_t) (0.9876883405951378 * MATH_UNIT_FACTOR + 0.5),
88 
  (int16_t) (0.9902680687415703 * MATH_UNIT_FACTOR + 0.5),
 87 
                (int16_t) (0.9902680687415703 * MATH_UNIT_FACTOR + 0.5),
89 
  (int16_t) (0.992546151641322 * MATH_UNIT_FACTOR + 0.5),
 88 
                (int16_t) (0.992546151641322 * MATH_UNIT_FACTOR + 0.5),
90 
  (int16_t) (0.9945218953682733 * MATH_UNIT_FACTOR + 0.5),
 89 
                (int16_t) (0.9945218953682733 * MATH_UNIT_FACTOR + 0.5),
91 
  (int16_t) (0.9961946980917455 * MATH_UNIT_FACTOR + 0.5),
 90 
                (int16_t) (0.9961946980917455 * MATH_UNIT_FACTOR + 0.5),
92 
  (int16_t) (0.9975640502598242 * MATH_UNIT_FACTOR + 0.5),
 91 
                (int16_t) (0.9975640502598242 * MATH_UNIT_FACTOR + 0.5),
93 
  (int16_t) (0.9986295347545738 * MATH_UNIT_FACTOR + 0.5),
 92 
                (int16_t) (0.9986295347545738 * MATH_UNIT_FACTOR + 0.5),
94 
  (int16_t) (0.9993908270190958 * MATH_UNIT_FACTOR + 0.5),
 93 
                (int16_t) (0.9993908270190958 * MATH_UNIT_FACTOR + 0.5),
95 
  (int16_t) (0.9998476951563913 * MATH_UNIT_FACTOR + 0.5),
 94 
                (int16_t) (0.9998476951563913 * MATH_UNIT_FACTOR + 0.5), (int16_t) (1.0
Line 96... Line 95...
96 
  (int16_t) (1.0 * MATH_UNIT_FACTOR) };
 95 
                                * MATH_UNIT_FACTOR) };
97 
 
 96 
 
98 
const int16_t TAN_TABLE[] PROGMEM = {
 97 
const int16_t TAN_TABLE[] PROGMEM
99 
  (int16_t) (0.0 * MATH_UNIT_FACTOR + 0.5),
 98 
                = { (int16_t) (0.0 * MATH_UNIT_FACTOR + 0.5),
100 
  (int16_t) (0.017455064928217585 * MATH_UNIT_FACTOR + 0.5),
 99 
                                (int16_t) (0.017455064928217585 * MATH_UNIT_FACTOR + 0.5),
101 
  (int16_t) (0.03492076949174773 * MATH_UNIT_FACTOR + 0.5),
 100 
                                (int16_t) (0.03492076949174773 * MATH_UNIT_FACTOR + 0.5),
102 
  (int16_t) (0.0524077792830412 * MATH_UNIT_FACTOR + 0.5),
 101 
                                (int16_t) (0.0524077792830412 * MATH_UNIT_FACTOR + 0.5),
103 
  (int16_t) (0.06992681194351041 * MATH_UNIT_FACTOR + 0.5),
 102 
                                (int16_t) (0.06992681194351041 * MATH_UNIT_FACTOR + 0.5),
104 
  (int16_t) (0.08748866352592401 * MATH_UNIT_FACTOR + 0.5),
 103 
                                (int16_t) (0.08748866352592401 * MATH_UNIT_FACTOR + 0.5),
105 
  (int16_t) (0.10510423526567646 * MATH_UNIT_FACTOR + 0.5),
 104 
                                (int16_t) (0.10510423526567646 * MATH_UNIT_FACTOR + 0.5),
106 
  (int16_t) (0.1227845609029046 * MATH_UNIT_FACTOR + 0.5),
 105 
                                (int16_t) (0.1227845609029046 * MATH_UNIT_FACTOR + 0.5),
107 
  (int16_t) (0.14054083470239145 * MATH_UNIT_FACTOR + 0.5),
 106 
                                (int16_t) (0.14054083470239145 * MATH_UNIT_FACTOR + 0.5),
108 
  (int16_t) (0.15838444032453627 * MATH_UNIT_FACTOR + 0.5),
 107 
                                (int16_t) (0.15838444032453627 * MATH_UNIT_FACTOR + 0.5),
109 
  (int16_t) (0.17632698070846498 * MATH_UNIT_FACTOR + 0.5),
 108 
                                (int16_t) (0.17632698070846498 * MATH_UNIT_FACTOR + 0.5),
110 
  (int16_t) (0.19438030913771848 * MATH_UNIT_FACTOR + 0.5),
 109 
                                (int16_t) (0.19438030913771848 * MATH_UNIT_FACTOR + 0.5),
111 
  (int16_t) (0.2125565616700221 * MATH_UNIT_FACTOR + 0.5),
 110 
                                (int16_t) (0.2125565616700221 * MATH_UNIT_FACTOR + 0.5),
112 
  (int16_t) (0.23086819112556312 * MATH_UNIT_FACTOR + 0.5),
 111 
                                (int16_t) (0.23086819112556312 * MATH_UNIT_FACTOR + 0.5),
113 
  (int16_t) (0.24932800284318068 * MATH_UNIT_FACTOR + 0.5),
 112 
                                (int16_t) (0.24932800284318068 * MATH_UNIT_FACTOR + 0.5),
114 
  (int16_t) (0.2679491924311227 * MATH_UNIT_FACTOR + 0.5),
 113 
                                (int16_t) (0.2679491924311227 * MATH_UNIT_FACTOR + 0.5),
115 
  (int16_t) (0.2867453857588079 * MATH_UNIT_FACTOR + 0.5),
 114 
                                (int16_t) (0.2867453857588079 * MATH_UNIT_FACTOR + 0.5),
116 
  (int16_t) (0.3057306814586604 * MATH_UNIT_FACTOR + 0.5),
 115 
                                (int16_t) (0.3057306814586604 * MATH_UNIT_FACTOR + 0.5),
117 
  (int16_t) (0.3249196962329063 * MATH_UNIT_FACTOR + 0.5),
 116 
                                (int16_t) (0.3249196962329063 * MATH_UNIT_FACTOR + 0.5),
118 
  (int16_t) (0.3443276132896652 * MATH_UNIT_FACTOR + 0.5),
 117 
                                (int16_t) (0.3443276132896652 * MATH_UNIT_FACTOR + 0.5),
119 
  (int16_t) (0.36397023426620234 * MATH_UNIT_FACTOR + 0.5),
 118 
                                (int16_t) (0.36397023426620234 * MATH_UNIT_FACTOR + 0.5),
120 
  (int16_t) (0.3838640350354158 * MATH_UNIT_FACTOR + 0.5),
 119 
                                (int16_t) (0.3838640350354158 * MATH_UNIT_FACTOR + 0.5),
121 
  (int16_t) (0.4040262258351568 * MATH_UNIT_FACTOR + 0.5),
 120 
                                (int16_t) (0.4040262258351568 * MATH_UNIT_FACTOR + 0.5),
122 
  (int16_t) (0.4244748162096047 * MATH_UNIT_FACTOR + 0.5),
 121 
                                (int16_t) (0.4244748162096047 * MATH_UNIT_FACTOR + 0.5),
123 
  (int16_t) (0.4452286853085361 * MATH_UNIT_FACTOR + 0.5),
 122 
                                (int16_t) (0.4452286853085361 * MATH_UNIT_FACTOR + 0.5),
124 
  (int16_t) (0.4663076581549986 * MATH_UNIT_FACTOR + 0.5),
 123 
                                (int16_t) (0.4663076581549986 * MATH_UNIT_FACTOR + 0.5),
125 
  (int16_t) (0.48773258856586144 * MATH_UNIT_FACTOR + 0.5),
 124 
                                (int16_t) (0.48773258856586144 * MATH_UNIT_FACTOR + 0.5),
126 
  (int16_t) (0.5095254494944288 * MATH_UNIT_FACTOR + 0.5),
 125 
                                (int16_t) (0.5095254494944288 * MATH_UNIT_FACTOR + 0.5),
127 
  (int16_t) (0.5317094316614788 * MATH_UNIT_FACTOR + 0.5),
 126 
                                (int16_t) (0.5317094316614788 * MATH_UNIT_FACTOR + 0.5),
128 
  (int16_t) (0.554309051452769 * MATH_UNIT_FACTOR + 0.5),
 127 
                                (int16_t) (0.554309051452769 * MATH_UNIT_FACTOR + 0.5),
129 
  (int16_t) (0.5773502691896257 * MATH_UNIT_FACTOR + 0.5),
 128 
                                (int16_t) (0.5773502691896257 * MATH_UNIT_FACTOR + 0.5),
130 
  (int16_t) (0.6008606190275604 * MATH_UNIT_FACTOR + 0.5),
 129 
                                (int16_t) (0.6008606190275604 * MATH_UNIT_FACTOR + 0.5),
131 
  (int16_t) (0.6248693519093275 * MATH_UNIT_FACTOR + 0.5),
 130 
                                (int16_t) (0.6248693519093275 * MATH_UNIT_FACTOR + 0.5),
132 
  (int16_t) (0.6494075931975106 * MATH_UNIT_FACTOR + 0.5),
 131 
                                (int16_t) (0.6494075931975106 * MATH_UNIT_FACTOR + 0.5),
133 
  (int16_t) (0.6745085168424267 * MATH_UNIT_FACTOR + 0.5),
 132 
                                (int16_t) (0.6745085168424267 * MATH_UNIT_FACTOR + 0.5),
134 
  (int16_t) (0.7002075382097097 * MATH_UNIT_FACTOR + 0.5),
 133 
                                (int16_t) (0.7002075382097097 * MATH_UNIT_FACTOR + 0.5),
135 
  (int16_t) (0.7265425280053608 * MATH_UNIT_FACTOR + 0.5),
 134 
                                (int16_t) (0.7265425280053608 * MATH_UNIT_FACTOR + 0.5),
136 
  (int16_t) (0.7535540501027942 * MATH_UNIT_FACTOR + 0.5),
 135 
                                (int16_t) (0.7535540501027942 * MATH_UNIT_FACTOR + 0.5),
137 
  (int16_t) (0.7812856265067173 * MATH_UNIT_FACTOR + 0.5),
 136 
                                (int16_t) (0.7812856265067173 * MATH_UNIT_FACTOR + 0.5),
138 
  (int16_t) (0.809784033195007 * MATH_UNIT_FACTOR + 0.5),
 137 
                                (int16_t) (0.809784033195007 * MATH_UNIT_FACTOR + 0.5),
139 
  (int16_t) (0.8390996311772799 * MATH_UNIT_FACTOR + 0.5),
 138 
                                (int16_t) (0.8390996311772799 * MATH_UNIT_FACTOR + 0.5),
140 
  (int16_t) (0.8692867378162265 * MATH_UNIT_FACTOR + 0.5),
 139 
                                (int16_t) (0.8692867378162265 * MATH_UNIT_FACTOR + 0.5),
141 
  (int16_t) (0.9004040442978399 * MATH_UNIT_FACTOR + 0.5),
 140 
                                (int16_t) (0.9004040442978399 * MATH_UNIT_FACTOR + 0.5),
142 
  (int16_t) (0.9325150861376615 * MATH_UNIT_FACTOR + 0.5),
 141 
                                (int16_t) (0.9325150861376615 * MATH_UNIT_FACTOR + 0.5),
143 
  (int16_t) (0.9656887748070739 * MATH_UNIT_FACTOR + 0.5),
 142 
                                (int16_t) (0.9656887748070739 * MATH_UNIT_FACTOR + 0.5),
144 
  (int16_t) (0.9999999999999999 * MATH_UNIT_FACTOR + 0.5),
 143 
                                (int16_t) (0.9999999999999999 * MATH_UNIT_FACTOR + 0.5),
145 
  (int16_t) (1.0355303137905694 * MATH_UNIT_FACTOR + 0.5),
 144 
                                (int16_t) (1.0355303137905694 * MATH_UNIT_FACTOR + 0.5),
146 
  (int16_t) (1.0723687100246826 * MATH_UNIT_FACTOR + 0.5),
 145 
                                (int16_t) (1.0723687100246826 * MATH_UNIT_FACTOR + 0.5),
147 
  (int16_t) (1.1106125148291928 * MATH_UNIT_FACTOR + 0.5),
 146 
                                (int16_t) (1.1106125148291928 * MATH_UNIT_FACTOR + 0.5),
148 
  (int16_t) (1.1503684072210094 * MATH_UNIT_FACTOR + 0.5),
 147 
                                (int16_t) (1.1503684072210094 * MATH_UNIT_FACTOR + 0.5),
149 
  (int16_t) (1.19175359259421 * MATH_UNIT_FACTOR + 0.5),
 148 
                                (int16_t) (1.19175359259421 * MATH_UNIT_FACTOR + 0.5),
150 
  (int16_t) (1.234897156535051 * MATH_UNIT_FACTOR + 0.5),
 149 
                                (int16_t) (1.234897156535051 * MATH_UNIT_FACTOR + 0.5),
151 
  (int16_t) (1.2799416321930788 * MATH_UNIT_FACTOR + 0.5),
 150 
                                (int16_t) (1.2799416321930788 * MATH_UNIT_FACTOR + 0.5),
152 
  (int16_t) (1.3270448216204098 * MATH_UNIT_FACTOR + 0.5),
 151 
                                (int16_t) (1.3270448216204098 * MATH_UNIT_FACTOR + 0.5),
153 
  (int16_t) (1.3763819204711734 * MATH_UNIT_FACTOR + 0.5),
 152 
                                (int16_t) (1.3763819204711734 * MATH_UNIT_FACTOR + 0.5),
154 
  (int16_t) (1.4281480067421144 * MATH_UNIT_FACTOR + 0.5),
 153 
                                (int16_t) (1.4281480067421144 * MATH_UNIT_FACTOR + 0.5),
155 
  (int16_t) (1.4825609685127403 * MATH_UNIT_FACTOR + 0.5),
 154 
                                (int16_t) (1.4825609685127403 * MATH_UNIT_FACTOR + 0.5),
156 
  (int16_t) (1.5398649638145825 * MATH_UNIT_FACTOR + 0.5),
 155 
                                (int16_t) (1.5398649638145825 * MATH_UNIT_FACTOR + 0.5),
157 
  (int16_t) (1.6003345290410504 * MATH_UNIT_FACTOR + 0.5),
 156 
                                (int16_t) (1.6003345290410504 * MATH_UNIT_FACTOR + 0.5),
158 
  (int16_t) (1.6642794823505174 * MATH_UNIT_FACTOR + 0.5),
 157 
                                (int16_t) (1.6642794823505174 * MATH_UNIT_FACTOR + 0.5),
159 
  (int16_t) (1.7320508075688767 * MATH_UNIT_FACTOR + 0.5),
 158 
                                (int16_t) (1.7320508075688767 * MATH_UNIT_FACTOR + 0.5),
160 
  (int16_t) (1.8040477552714236 * MATH_UNIT_FACTOR + 0.5),
 159 
                                (int16_t) (1.8040477552714236 * MATH_UNIT_FACTOR + 0.5),
161 
  (int16_t) (1.8807264653463318 * MATH_UNIT_FACTOR + 0.5),
 160 
                                (int16_t) (1.8807264653463318 * MATH_UNIT_FACTOR + 0.5),
162 
  (int16_t) (1.9626105055051504 * MATH_UNIT_FACTOR + 0.5),
 161 
                                (int16_t) (1.9626105055051504 * MATH_UNIT_FACTOR + 0.5),
163 
  (int16_t) (2.050303841579296 * MATH_UNIT_FACTOR + 0.5),
 162 
                                (int16_t) (2.050303841579296 * MATH_UNIT_FACTOR + 0.5),
164 
  (int16_t) (2.1445069205095586 * MATH_UNIT_FACTOR + 0.5),
 163 
                                (int16_t) (2.1445069205095586 * MATH_UNIT_FACTOR + 0.5),
165 
  (int16_t) (2.2460367739042164 * MATH_UNIT_FACTOR + 0.5),
 164 
                                (int16_t) (2.2460367739042164 * MATH_UNIT_FACTOR + 0.5),
166 
  (int16_t) (2.355852365823752 * MATH_UNIT_FACTOR + 0.5),
 165 
                                (int16_t) (2.355852365823752 * MATH_UNIT_FACTOR + 0.5),
167 
  (int16_t) (2.4750868534162964 * MATH_UNIT_FACTOR + 0.5),
 166 
                                (int16_t) (2.4750868534162964 * MATH_UNIT_FACTOR + 0.5),
168 
  (int16_t) (2.6050890646938005 * MATH_UNIT_FACTOR + 0.5),
 167 
                                (int16_t) (2.6050890646938005 * MATH_UNIT_FACTOR + 0.5),
169 
  (int16_t) (2.7474774194546216 * MATH_UNIT_FACTOR + 0.5),
 168 
                                (int16_t) (2.7474774194546216 * MATH_UNIT_FACTOR + 0.5),
170 
  (int16_t) (2.904210877675822 * MATH_UNIT_FACTOR + 0.5),
 169 
                                (int16_t) (2.904210877675822 * MATH_UNIT_FACTOR + 0.5),
171 
  (int16_t) (3.0776835371752527 * MATH_UNIT_FACTOR + 0.5),
 170 
                                (int16_t) (3.0776835371752527 * MATH_UNIT_FACTOR + 0.5),
172 
  (int16_t) (3.2708526184841404 * MATH_UNIT_FACTOR + 0.5),
 171 
                                (int16_t) (3.2708526184841404 * MATH_UNIT_FACTOR + 0.5),
173 
  (int16_t) (3.4874144438409087 * MATH_UNIT_FACTOR + 0.5),
 172 
                                (int16_t) (3.4874144438409087 * MATH_UNIT_FACTOR + 0.5),
174 
  (int16_t) (3.7320508075688776 * MATH_UNIT_FACTOR + 0.5),
 173 
                                (int16_t) (3.7320508075688776 * MATH_UNIT_FACTOR + 0.5),
175 
  (int16_t) (4.010780933535842 * MATH_UNIT_FACTOR + 0.5),
 174 
                                (int16_t) (4.010780933535842 * MATH_UNIT_FACTOR + 0.5),
176 
  (int16_t) (4.331475874284157 * MATH_UNIT_FACTOR + 0.5),
 175 
                                (int16_t) (4.331475874284157 * MATH_UNIT_FACTOR + 0.5),
177 
  (int16_t) (4.704630109478451 * MATH_UNIT_FACTOR + 0.5),
 176 
                                (int16_t) (4.704630109478451 * MATH_UNIT_FACTOR + 0.5),
178 
  (int16_t) (5.144554015970307 * MATH_UNIT_FACTOR + 0.5),
 177 
                                (int16_t) (5.144554015970307 * MATH_UNIT_FACTOR + 0.5),
179 
  (int16_t) (5.671281819617707 * MATH_UNIT_FACTOR + 0.5),
 178 
                                (int16_t) (5.671281819617707 * MATH_UNIT_FACTOR + 0.5),
180 
  (int16_t) (6.313751514675041 * MATH_UNIT_FACTOR + 0.5),
 179 
                                (int16_t) (6.313751514675041 * MATH_UNIT_FACTOR + 0.5),
181 
  (int16_t) (7.115369722384195 * MATH_UNIT_FACTOR + 0.5),
 180 
                                (int16_t) (7.115369722384195 * MATH_UNIT_FACTOR + 0.5),
182 
  (int16_t) (8.144346427974593 * MATH_UNIT_FACTOR + 0.5),
 181 
                                (int16_t) (8.144346427974593 * MATH_UNIT_FACTOR + 0.5),
183 
  (int16_t) (9.514364454222587 * MATH_UNIT_FACTOR + 0.5),
 182 
                                (int16_t) (9.514364454222587 * MATH_UNIT_FACTOR + 0.5),
184 
  (int16_t) (11.430052302761348 * MATH_UNIT_FACTOR + 0.5),
 183 
                                (int16_t) (11.430052302761348 * MATH_UNIT_FACTOR + 0.5),
185 
  (int16_t) (14.300666256711896 * MATH_UNIT_FACTOR + 0.5),
 184 
                                (int16_t) (14.300666256711896 * MATH_UNIT_FACTOR + 0.5),
186 
  (int16_t) (19.08113668772816 * MATH_UNIT_FACTOR + 0.5),
 185 
                                (int16_t) (19.08113668772816 * MATH_UNIT_FACTOR + 0.5),
187 
  (int16_t) (28.636253282915515 * MATH_UNIT_FACTOR + 0.5),
 186 
                                (int16_t) (28.636253282915515 * MATH_UNIT_FACTOR + 0.5),
188 
  (int16_t) (57.289961630759876 * MATH_UNIT_FACTOR + 0.5),
 - 
 
Line 189... Line 187...
189 
  (int16_t) (32767)
 187 
                                (int16_t) (57.289961630759876 * MATH_UNIT_FACTOR + 0.5),
190 
};
 188 
                                (int16_t) (32767) };
191 
 
 189 
 
192 
int16_t int_sin(int32_t arg) {
 190 
int16_t int_sin(int32_t arg) {
193 
  int8_t sign;
 191 
        int8_t sign;
194 
  int16_t result;
 192 
        int16_t result;
195 
  arg /= MATH_DRG_FACTOR;
 193 
        arg /= MATH_DRG_FACTOR;
196 
  arg %= 360;
 194 
        arg %= 360;
197 
  if (arg < 0) {
 195 
        if (arg < 0) {
198 
    arg = -arg;
 196 
                arg = -arg;
199 
    sign = -1;
 197 
                sign = -1;
200 
  } else {
 198 
        } else {
201 
    sign = 1;
 199 
                sign = 1;
202 
  }
 200 
        }
203 
  if (arg >= 90) {
 201 
        if (arg >= 90) {
204 
    arg = 180 - arg;
 202 
                arg = 180 - arg;
205 
  }
 203 
        }
Line 206... Line 204...
206 
  result = pgm_read_word(&SIN_TABLE[(uint8_t) arg]);
 204 
        result = pgm_read_word(&SIN_TABLE[(uint8_t) arg]);
207 
  return (sign == 1) ? result : -result;
 205 
        return (sign == 1) ? result : -result;
208 
}
 206 
}
209 
 
 207 
 
210 
int16_t int_cos(int32_t arg) {
 208 
int16_t int_cos(int32_t arg) {
Line 211... Line 209...
211 
  if (arg > 90L * MATH_DRG_FACTOR)
 209 
        if (arg > 90L * MATH_DRG_FACTOR)
212 
    return int_sin(arg + (90L - 360L) * MATH_DRG_FACTOR);
 210 
                return int_sin(arg + (90L - 360L) * MATH_DRG_FACTOR);
213 
  return int_sin(arg + 90L * MATH_DRG_FACTOR);
 211 
        return int_sin(arg + 90L * MATH_DRG_FACTOR);
214 
}
 212 
}
215 
 
 213 
 
216 
int16_t int_tan(int32_t arg) {
 214 
int16_t int_tan(int32_t arg) {
217 
  int8_t sign = 1;
 215 
        int8_t sign = 1;
218 
  int16_t result;
 216 
        int16_t result;
219 
  arg /= MATH_DRG_FACTOR;
 217 
        arg /= MATH_DRG_FACTOR;
220 
  if (arg >= 90) {
 218 
        if (arg >= 90) {
221 
    arg = 180 - arg;
 219 
                arg = 180 - arg;
222 
    sign = -1;
 220 
                sign = -1;
223 
  } else if (arg < -90) {
 221 
        } else if (arg < -90) {
224 
    arg += 180;
 222 
                arg += 180;
225 
  } else if (arg < 0) {
 223 
        } else if (arg < 0) {
226 
    arg =- arg;
 224 
                arg = -arg;