WebSVN - FlightCtrl - Path Comparison - /branches/ Rev 264 and /branches/ Rev 265

Ignore whitespace Rev 264 → Rev 265

 /branches/v0.60_MicroMag3_Nick666/math.c
 ,3 → 101,17
 return (sinus*m*n);
 }
+const uint8_t pgm_asin[201] PROGMEM = {0,0,1,1,1,1,2,2,2,3,3,3,3,4,4,4,5,5,5,5,6,6,6,7,7,7,7,8,8,8,9,9,9,9,10,10,10,11,11,11,12,12,12,12,13,13,13,14,14,14,14,15,15,15,16,16,16,17,17,17,17,18,18,18,19,19,19,20,20,20,20,21,21,21,22,22,22,23,23,23,24,24,24,25,25,25,25,26,26,26,27,27,27,28,28,28,29,29,29,30,30,30,31,31,31,32,32,32,33,33,33,34,34,34,35,35,35,36,36,37,37,37,38,38,38,39,39,39,40,40,41,41,41,42,42,42,43,43,44,44,44,45,45,46,46,46,47,47,48,48,49,49,49,50,50,51,51,52,52,53,53,54,54,55,55,56,56,57,57,58,58,59,59,60,60,61,62,62,63,64,64,65,66,66,67,68,68,69,70,71,72,73,74,75,76,77,79,80,82,84,90};
+signed char asin_i(signed int i)
+{
+        signed char m;
+        if (i < 0) {m=-1;i=abs(i);}
+        else m=1;
+        return (pgm_read_byte(&pgm_asin[i]) * m);
+}

 /branches/v0.60_MicroMag3_Nick666/math.h
 ,11 → 6,6
 #include "main.h"
 extern signed int arctan_i(signed int x, signed int y);
-extern signed int arctan_f(signed int x, signed int y);
-extern signed int sin_i(signed int winkel);
-extern signed int cos_i(signed int winkel);
 extern float cos_f(signed int winkel);
 extern float sin_f(signed int winkel);