flash unsigned char lcd_conv[] = 
{
0,4,0,16,0,8,0,32,1,16,0,2,0,64,0,128,1,32,1,128,1,64,2,1,
2,8,0,1,2,2,2,4,2,32,2,128,2,64,3,1,3,16,6,1,3,4,3,8,3,32,
4,1,3,128,4,2,4,32,5,128,4,4,4,8,4,64,5,1,4,128,5,2,5,32,
5,64,5,8,5,16,1,1,1,4,1,2,1,8,2,16,3,2,3,64,4,16,5,4
};

void lcd_refresh(void)
{
signed char i;
 char a;
 char x;
 char n;
 
 for (i=0;i<7;i++) lcd_out[i]=0;// ÷èñòèì áóôåð âûâîäà
 
 n=0;                           // êîíâåðòèðóåì è çàïîëíÿåì áóôåð âûâîäà   
 for (i=0;i<6;i++) 
  {
   x=disp[i];
   for (a=0;a<8;a++)     
    {
      if ((x & 1)==1) lcd_out[lcd_conv[n]] = lcd_out[lcd_conv[n]] | lcd_conv[n+1];
      x=x>>1;
      n=n+2;
    }      
  }
 
}