lazhu.c

单片机为PIC系列

#include <pic.h>

void delays2(void)
{unsigned int ti1,ti2;
  for(ti1=25;ti1>0;ti1--)
  for(ti2=100;ti2>0;ti2--);
   }
void delays1(void)
{unsigned int ti1,ti2;
  for(ti1=10;ti1>0;ti1--)
  for(ti2=100;ti2>0;ti2--);
   }
void main(void)
{
  TRIS=0X00;
  OPTION=0xdf;
  while(1)
    {unsigned char i,j;
        for(j=300;j>0;j--)
         {
           for(i=2;i>0;i--)
              {delays2();
               delays2();
               GPIO=0X5;
               delays2();
               delays2();
               GPIO=0X00;
                 delays2();      
               }
               delays2();
            GPIO=0X2;
           // delays2();
            }

           for(i=3;i>0;i--)
              {delays2();
               GPIO=0X00;
               delays2();
               GPIO=0X7;
               delays2();
                  delays2();
                    } 
    
}
}