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delay_ms(500);
PORTE.4=1;
delay_ms(500);
}
SREG = 0x00;
}
interrupt [EXT_INT0] void external_int0(void) // 리드센서
{
score = 0;
out();
while(1);
}
interrupt [EXT_INT6] void external_int6(void) // 총맞으면 숫자감소.
{
score--;
PORTF=score;
delay_ms(500);
if(score<=0)
{
out();
while (1);
}
EIFR=0xff;
}
interrupt [EXT_INT7] void external_int7(void) // 총맞으면 숫자감소.
{
score--;
PORTF=score;
delay_ms(500);
if(score<=0)
{
out();
while (1);
}
EIFR=0xff;
}
interrupt [USART0_RXC] void RX_interrupt(void)
{
rx = UDR0;
}

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