akiyoshi oguro / Mbed 2 deprecated Nucleo_Hall_rect_sin

CCW CW Control BLDC

Dependencies:   mbed mbed-rtos

cos.h@2:f23351f7af0b, 2020-11-17 (annotated)

Committer:
oguro
Date:
Tue Nov 17 01:31:35 2020 +0000
Revision:
2:f23351f7af0b
Parent:
0:faa58403944a 
New forward Revers sine Wave 2020 11 17

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 /*********************************************************/