#ifndef __dydisp_H__
#define __dydisp_H__


void move(uchar wd[])
{	 
  uchar k;
  for(k=7;k>0;k--)
  {wd[k]=wd[k-1];}
		    
}

void mov(uchar wd[],uchar pw[])
{
  uchar k;
  for(k=0;k<8;k++)
  {wd[k]=pw[k];}  
}

uchar scdisp()
{ 
     esc=0;alter=0;save=0;
	 
	 num=keyscan();
     if(num<10)
   {  
      temp2[count]=num;
      move(temp1);
      temp1[0]=num;
      num =16;
	  count++;
      
     }
 
return count;
 }

/*刪除鍵處理函數(shù)  查詢刪除標志位*/
void delete()	 
{
   uchar k;
   
  if(del==1)                    
  {
    del=0;
    
    if(count>0)
    { 
	  count--;
	  for(k=0;k<count;k++)
	  {
         temp1[k]=temp1[k+1];
	  }
      if(count==0) 
	{
      
	  P0=leddisp[16];
      P2=0x80;
    }
      temp2[count]=0;
	}
    if(count==0) 
	{
	temp2[0]=0;
	temp1[0]=0;
	}
  }
 }

/*-----密碼輸入動態(tài)顯示------*/
void dydisp()
{   
    ok=1;er=1;
    mov(temp2,fill);
	while(1)
  { 
    int k;
	int n=0x80;
    count=scdisp();
    delete();
	for(k=0;k<count;k++)
	{
	    
	    P2=~n;
	    P0=leddisp[temp1[k]];
	    delay(3);
        n=n>>1;
	    
	}
	num=keyscan();
   if(ent==1||esc==1){ent=0;count=0; break;}
  } 
     
}


#endif