noname1.c

用单片机实现E1等芯片的初始化

uint x= 0,y= 0;
uchar oldx=oldy=newx=newy=0;
 if(cpu_count2==0)
         {
           oldx = newx;
           newx = 0;
         }
         else
         {
           oldx = newx;
           newx = 1;
         }

          if(cpu_count1==0)
         {
           oldy = newy;
           newy = 0;
         }
         else
         {
           oldy = newy;
           newy = 1;
         }
        if((newx==1)&&(oldx==0))
        {
          x++;
        }
         if((newy==1)&&(oldy==0))
        {
          y++;
        }