AVR 실습3 마이스터과정_황철성

[황철성]

#include <mega8535.h> 

#include <delay.h>
                    
interrupt [EXT_INT0] void ext_int0_isr(void)
{
PORTA = 0x8E;   
 PORTC = 0xFE;
delay_ms(200);

PORTA = 0x86;    

PORTC = 0xFD;

delay_ms(200);

PORTA = 0xA1;   
 PORTC = 0xFB;

delay_ms(200);

PORTA = 0xC6;   

PORTC = 0xF7;

delay_ms(200);
PORTA = 0x83;   
 PORTC = 0xFE;
delay_ms(200);

PORTA = 0x88;   
PORTC = 0xFD;
delay_ms(200);

PORTA = 0x98;   
PORTC = 0xFB;
delay_ms(200);
PORTA = 0x84;   

PORTC = 0xF7;

delay_ms(200);
PORTA = 0xF8;   
PORTC = 0xFE;
delay_ms(200);

PORTA = 0x82;   

PORTC = 0xFD;

delay_ms(200);

PORTA = 0x92;

PORTC = 0xFB;

delay_ms(200);
PORTA = 0x99;   
 PORTC = 0xF7;
delay_ms(200);
 PORTA = 0xB0;   
 PORTC = 0xFE;
delay_ms(200);

PORTA = 0xA4;   
PORTC = 0xFD;
delay_ms(200);

PORTA = 0xF9;   
PORTC = 0xFB;
delay_ms(200);
 PORTA = 0xC0;   
 PORTC = 0xF7;
delay_ms(200);
}
 
interrupt [EXT_INT1] void ext_int1_isr(void)
{
   
PORTA = 0xC0;   
PORTC = 0xF7;
delay_ms(200);

PORTA = 0xF9;   
PORTC = 0xFB;

delay_ms(200);

PORTA = 0xA4;   
PORTC = 0xFD;
delay_ms(200);
 PORTA = 0xB0;   
 PORTC = 0xFE;
delay_ms(200);
 PORTA = 0x99;   
 PORTC = 0xF7;
delay_ms(200);

PORTA = 0x92;   
 PORTC = 0xFB;
delay_ms(200);

PORTA = 0x82;   
PORTC = 0xFD;
delay_ms(200);
 PORTA = 0xD8;   
PORTC = 0xFE;
delay_ms(200);
PORTA = 0x80;   
PORTC = 0xF7;
delay_ms(200);

PORTA = 0x90;   
PORTC = 0xFB;
delay_ms(200);

PORTA = 0x88;   
PORTC = 0xFD;
delay_ms(200);
PORTA = 0x83;   
PORTC = 0xFE;
delay_ms(200);
PORTA = 0xC6;   
 PORTC = 0xF7;
delay_ms(200);

PORTA = 0xA1;   
PORTC = 0xFB;
delay_ms(200);

PORTA = 0x86;   
PORTC = 0xFD;
delay_ms(200);
PORTA = 0x8E;   
PORTC = 0xFE;
delay_ms(200);  
}
 

 
 
void main(void)
{
unsigned char LED;

PORTB=0xFF;
DDRB=0xFF;
PORTD=0xFF;
 
DDRD=0x00;
 
GICR|=0x40; 
MCUCR=0x0F;
 
GICR|=0x80; 
MCUCR=0x0F;

#asm("sei")
               
DDRA=0xFF;
PORTC=0x00;
DDRC=0xFF; 

while(1)      {
      
PORTA=0x00;       
delay_ms(300);
PORTA=0xFF; 
delay_ms(300);
      };
}