test.c

单片机输出PWM波形电机驱动 mc338865

#include<msp430x16x.h>
#include"pwm_timer_b.h"
#include"setclock.h"
void delay()  {
    unsigned int i,k;

    for(i=0;i<100;i++) {
      k=600;
      while(k<9){
        k++;
      }
    }
    }
unsigned char temp=0;


int main()  {
  char h;
   WDTCTL=WDTPW+WDTHOLD;
   open_XT2();
    BCSCTL2 =SELM_2+SELS;	
  P4SEL=0x10;
  P4OUT=0x10;
   
   
    TimerBInit();
   // SetScale(55);
    //SetFre(100);
  //  for(h=0;h<10;h++)  {
       //  while(0==GoPwm(100,100*h,55*(h+4)));
        // delay();
         
     //  }
    //while(1)  {
     while(0==GoPwm(100,20,50));
     //delay();
     //while(0==GoPwm(100,1000,700));
     //delay();
   //  }
   // _NOP();*/
   while(1);
    LPM0;
    _NOP();
    return 0;
    
  }