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| 19 | const uint8_t pgm_atan[346] PROGMEM = {0,1,2,3,4,4,5,6,7,8,9,10,11,11,12,13,14,15,16,17,17,18,19,20,21,21,22,23,24,24,25,26,27,27,28,29,29,30,31,31,32,33,33,34,35,35,36,36,37,37,38,39,39,40,40,41,41,42,42,43,43,44,44,45,45,45,46,46,47,47,48,48,48,49,49,50,50,50,51,51,51,52,52,52,53,53,53,54,54,54,55,55,55,55,56,56,56,57,57,57,57,58,58,58,58,59,59,59,59,60,60,60,60,60,61,61,61,61,62,62,62,62,62,63,63,63,63,63,63,64,64,64,64,64,64,65,65,65,65,65,65,66,66,66,66,66,66,66,67,67,67,67,67,67,67,68,68,68,68,68,68,68,68,69,69,69,69,69,69,69,69,69,70,70,70,70,70,70,70,70,70,71,71,71,71,71,71,71,71,71,71,71,72,72,72,72,72,72,72,72,72,72,72,73,73,73,73,73,73,73,73,73,73,73,73,73,73,74,74,74,74,74,74,74,74,74,74,74,74,74,74,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79}; |
19 | const uint8_t pgm_atan[346] PROGMEM = {0,1,2,3,4,4,5,6,7,8,9,10,11,11,12,13,14,15,16,17,17,18,19,20,21,21,22,23,24,24,25,26,27,27,28,29,29,30,31,31,32,33,33,34,35,35,36,36,37,37,38,39,39,40,40,41,41,42,42,43,43,44,44,45,45,45,46,46,47,47,48,48,48,49,49,50,50,50,51,51,51,52,52,52,53,53,53,54,54,54,55,55,55,55,56,56,56,57,57,57,57,58,58,58,58,59,59,59,59,60,60,60,60,60,61,61,61,61,62,62,62,62,62,63,63,63,63,63,63,64,64,64,64,64,64,65,65,65,65,65,65,66,66,66,66,66,66,66,67,67,67,67,67,67,67,68,68,68,68,68,68,68,68,69,69,69,69,69,69,69,69,69,70,70,70,70,70,70,70,70,70,71,71,71,71,71,71,71,71,71,71,71,72,72,72,72,72,72,72,72,72,72,72,73,73,73,73,73,73,73,73,73,73,73,73,73,73,74,74,74,74,74,74,74,74,74,74,74,74,74,74,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,75,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,76,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,77,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,78,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79}; |
| 20 | 20 | ||
| 21 | //############################################################################ |
21 | //############################################################################ |
| 22 | // Arkustangens2 im Gradmaß |
22 | // Arkustangens2 im Gradmaß |
| 23 | signed int atan2_i(signed int x, signed int y) |
23 | int16_t atan2_i(int16_t x, int16_t y) |
| 24 | //############################################################################ |
24 | //############################################################################ |
| 25 | { |
25 | { |
| 26 | int16_t angle; |
26 | int16_t angle; |
| Line 57... | Line 57... | ||
| 57 | 57 | ||
| Line 58... | Line 58... | ||
| 58 | const uint16_t pgm_sinus_i[91] PROGMEM = {0,18,36,54,71,89,107,125,143,160,178,195,213,230,248,265,282,299,316,333,350,367,384,400,416,433,449,465,481,496,512,527,543,558,573,587,602,616,630,644,658,672,685,698,711,724,737,749,761,773,784,796,807,818,828,839,849,859,868,878,887,896,904,912,920,928,935,943,949,956,962,968,974,979,984,989,994,998,1002,1005,1008,1011,1014,1016,1018,1020,1022,1023,1023,1024,1024}; |
58 | const uint16_t pgm_sinus_i[91] PROGMEM = {0,18,36,54,71,89,107,125,143,160,178,195,213,230,248,265,282,299,316,333,350,367,384,400,416,433,449,465,481,496,512,527,543,558,573,587,602,616,630,644,658,672,685,698,711,724,737,749,761,773,784,796,807,818,828,839,849,859,868,878,887,896,904,912,920,928,935,943,949,956,962,968,974,979,984,989,994,998,1002,1005,1008,1011,1014,1016,1018,1020,1022,1023,1023,1024,1024}; |
| 59 | 59 | ||
| 60 | //############################################################################ |
60 | //############################################################################ |
| 61 | // Kosinusfunktion im Gradmaß |
61 | // Kosinusfunktion im Gradmaß |
| 62 | signed int cos_i(signed int winkel) |
62 | int16_t cos_i(int16_t winkel) |
| 63 | //############################################################################ |
63 | //############################################################################ |
| 64 | { |
64 | { |
| Line 65... | Line 65... | ||
| 65 | return (sin_i(90-winkel)); |
65 | return (sin_i(90-winkel)); |
| 66 | } |
66 | } |
| 67 | 67 | ||
| 68 | //############################################################################ |
68 | //############################################################################ |
| 69 | // Sinusfunktion im Gradmaß |
69 | // Sinusfunktion im Gradmaß |
| 70 | signed int sin_i(signed int winkel) |
70 | int16_t sin_i(int16_t winkel) |
| 71 | //############################################################################ |
71 | //############################################################################ |
| Line 72... | Line 72... | ||
| 72 | { |
72 | { |
| 73 | short int m,n; |
73 | int8_t m,n; |
| 74 | signed int sinus; |
74 | int16_t sinus; |
| 75 | 75 | ||