akiyoshi oguro / Mbed 2 deprecated Nucleo_Hall_rect_sin

CCW CW Control BLDC

Dependencies:   mbed mbed-rtos

cos.h@0:faa58403944a, 2019-02-17 (annotated)

Committer:
oguro
Date:
Sun Feb 17 02:58:08 2019 +0000
Revision:
0:faa58403944a
CCW/CW Control  Kukei seigen HA

Who changed what in which revision?

UserRevisionLine numberNew contents of line
oguro 0:faa58403944a 1
oguro 0:faa58403944a 2 void cosU(){
oguro 0:faa58403944a 3 ut1c=uTc.read_us();
oguro 0:faa58403944a 4 f1c=1-(cos(2*3.14159*(1/(usic*1E-6))*zint)*16384);
oguro 0:faa58403944a 5 a1c=(2*cos(2*3.14159*(1/(usic*1E-6))*zint)*16384);
oguro 0:faa58403944a 6 uc[0]=a1;uc[1]=0xC000;uc[2]=0; uc[3]=f1c; uc[4]=0;
oguro 0:faa58403944a 7 }
oguro 0:faa58403944a 8
oguro 0:faa58403944a 9 void cosUN(){
oguro 0:faa58403944a 10 ut2c=uTc.read_us();
oguro 0:faa58403944a 11 uTc.reset();
oguro 0:faa58403944a 12 }
oguro 0:faa58403944a 13 /******************z transfer******************************/
oguro 0:faa58403944a 14 void ztrc(){
oguro 0:faa58403944a 15
oguro 0:faa58403944a 16 uc[2] = ((uc[1]*uc[4])>>14) + ((uc[0]*uc[3])>>14);
oguro 0:faa58403944a 17 uc[4] = uc[3];
oguro 0:faa58403944a 18 uc[3] = uc[2];
oguro 0:faa58403944a 19
oguro 0:faa58403944a 20 }
oguro 0:faa58403944a 21 /*********************************************************/