電子制作 DIY

87FE04是MSOP10包裝 ,Body比SOP8小,腳距也比ssop28的82fe54小

#include "REG_MG87FL04.H"

// io port Description

///////////////////////////////////////////////////
void S_Delay(void)
{
 unsigned char  S_Loop ;

        for   ( S_Loop = 0 ; S_Loop < 250 ; S_Loop ++ )
      {}
}

void L_Delay(int WAIT_LOOP)
{
       int   L_Loop ;

       for   ( L_Loop = 0 ; L_Loop < WAIT_LOOP ; L_Loop ++ )
          S_Delay( ) ;  
}
void PWM_INIT (void)
{
   PCON= PWMEN ;
   CMOD= CPS0+CPS2+POS0+POS2 ; //CLOCK/32 選定pwm頻率  , pwm>>P1.5
   CCAP0L= 0X01;
   CCAP0H= 0XF0;
 
}
void main(void)
{
  PWM_INIT ();
  CR=1; //PWM ON
  while (1)
   {
   L_Delay(0xa8);
   CCAP0L=CCAP0L+0x08;

   }

}