Page 278 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

PORTA = ~PORTA; delay_us(111); PORTC += 0x01;
PORTA = ~PORTA; delay_us(111); PORTC += 0x01;
PORTA = ~PORTA; delay_us(111); PORTC += 0x01;
PORTA = ~PORTA; delay_us(111);
if(PORTF != 0x00){
PORTF >>= 1;
}
}
}//W
{
PORTF = 0x01;
for(i=0; i<8; i++){
PORTC = 0x01;
PORTA = 0xC2; delay_us(111); PORTC += 0x01;
PORTA = 0x24; delay_us(111); PORTC += 0x01;
PORTA = 0x18; delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
PORTA = 0x24; delay_us(111); PORTC += 0x01;
PORTA = 0xC2; delay_us(111);
if(PORTF != 0x80)
PORTF <<= 1;
}
for(i=0; i<8; i++){
PORTC = 0x01;
PORTA = 0xC2; delay_us(111); PORTC += 0x01;
PORTA = 0x24; delay_us(111); PORTC += 0x01;
PORTA = 0x18; delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
PORTA = 0x24; delay_us(111); PORTC += 0x01;
PORTA = 0xC2; delay_us(111);
if(PORTF != 0x00)
PORTF >>= 1;
}
}//X
{
PORTF = 0x01;
for(i=0; i<8; i++){
PORTC = 0x01;
PORTA = 0xC0; delay_us(111); PORTC += 0x01;
PORTA = 0x20; delay_us(111); PORTC += 0x01;
PORTA = 0x1F; delay_us(111); PORTC += 0x01;
PORTA = 0x20; delay_us(111); PORTC += 0x01;
PORTA = 0xC0; delay_us(111);
if(PORTF != 0x80){
PORTF <<= 1;
}

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