/********************************************************************
待續
************************************************************************/
// CodeVisionAVR C Compiler
// (C) 1998-2001 Pavel Haiduc, HP InfoTech S.R.L.

// I/O registers definitions for the ATmega16


#pragma used+
sfrb TWBR=0;
sfrb TWSR=1;
sfrb TWAR=2;
sfrb TWDR=3;
sfrb ADCL=4;
sfrb ADCH=5;
sfrw ADCW=4;      // 16 bit access
sfrb ADCSRA=6;
sfrb ADMUX=7;
sfrb ACSR=8;
sfrb UBRRL=9;
sfrb UCSRB=0xa;
sfrb UCSRA=0xb;
sfrb UDR=0xc;
sfrb SPCR=0xd;
sfrb SPSR=0xe;
sfrb SPDR=0xf;
sfrb PIND=0x10;
sfrb DDRD=0x11;
sfrb PORTD=0x12;
sfrb PINC=0x13;
sfrb DDRC=0x14;
sfrb PORTC=0x15;
sfrb PINB=0x16;
sfrb DDRB=0x17;
sfrb PORTB=0x18;
sfrb PINA=0x19;
sfrb DDRA=0x1a;
sfrb PORTA=0x1b;
sfrb EECR=0x1c;
sfrb EEDR=0x1d;
sfrb EEARL=0x1e;
sfrb EEARH=0x1f;
sfrw EEAR=0x1e;   // 16 bit access
sfrb UBRRH=0x20;
sfrb UCSRC=0X20;
sfrb WDTCR=0x21;
sfrb ASSR=0x22;
sfrb OCR2=0x23;
sfrb TCNT2=0x24;
sfrb TCCR2=0x25;
sfrb ICR1L=0x26;
sfrb ICR1H=0x27;
sfrb OCR1BL=0x28;
sfrb OCR1BH=0x29;
sfrw OCR1B=0x28;  // 16 bit access
sfrb OCR1AL=0x2a;
sfrb OCR1AH=0x2b;
sfrw OCR1A=0x2a;  // 16 bit access
sfrb TCNT1L=0x2c;
sfrb TCNT1H=0x2d;
sfrw TCNT1=0x2c;  // 16 bit access
sfrb TCCR1B=0x2e;
sfrb TCCR1A=0x2f;
sfrb SFIOR=0x30;
sfrb OSCCAL=0x31;
sfrb OCDR=0x31;
sfrb TCNT0=0x32;
sfrb TCCR0=0x33;
sfrb MCUCSR=0x34;
sfrb MCUCR=0x35;
sfrb TWCR=0x36;
sfrb SPMCR=0x37;
sfrb TIFR=0x38;
sfrb TIMSK=0x39;
sfrb GIFR=0x3a;
sfrb GICR=0x3b;
sfrb OCR0=0X3c;
sfrb SPL=0x3d;
sfrb SPH=0x3e;
sfrb SREG=0x3f;
#pragma used-

// Interrupt vectors definitions



void ps2init()
void ps2init()
{
 }
//#include<mega16.h>
//#include<delay.h >
void send1(unsigned char w);
void xianshi1(long w,unsigned char weishu); 
flash unsigned char  Led_tab1[2][23]={              /*共陽數碼管 顯示段筆劃 abcdefgh; 0=亮 *//* 0,1,2,3,4,5,6,7 */	 /* 8,9,A,b,C,d,E,F */
     0x03,0x9F,0x25,0x0D,0x99,0x49,0x41,0x1F,   
     0x01,0x09,0x11,0xC1,0x63,0x85,0x61,0x71,   
     0xFF,0x31,0x91,0xE3,0xFD,0x6D,0xD5,0x02,
     0x9E,0x24,0x0C,0x98,0x48,0x40,0x1E,0x00,
     0x08,0x10,0xC0,0x62,0x84,0x60,0x70,0x02,
     0x30,0x90,0xE2,0xFC,0x6E,0xD4};  
 
void send1(unsigned char w)
{unsigned char i;
 for(i=0;i<8;i++)
 {PORTB.6 =0;
  PORTB.7=w&1; 
  PORTB.6 =1;
  w=w>>1;
  }
 }
void xianshi1(long w,unsigned char weishu)
{unsigned char i;
 unsigned char k;
 bit flag=0;
 if(w<0)
  {w=-w;
   flag=1;
   }
 DDRB.6 =1;              
 DDRB.7=1;
 for(i=0;i<8;i++)
  {
  if(w!=0)
  {k=Led_tab1[0][w%10];
   if(i==weishu)k=Led_tab1[1][w%10];
   }
  else
    {if(flag)
      {k=253;
       }
     if(i==weishu)k=Led_tab1[1][w%10]; 
     else
       if(i<weishu)k=0x03;
        else 
         {if(!flag)
           {k=0xff;
            }
           if((i==(weishu+1))&&flag)k=253; 
           flag=0; 
          }
        
     }
   send1(k);
   w=w/10;
   }
 } 
// CodeVisionAVR C Compiler
// (C) 1998-2000 Pavel Haiduc, HP InfoTech S.R.L.


#pragma used+

void delay_us(unsigned int n);
void delay_ms(unsigned int n);

#pragma used-

unsigned char jianpan=0;  
main()
{ps2init();
xianshi1(123456,0) ;
 while(1)
 {
  delay_ms(300);
  }
 }