Page 266 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6
P. 266
delay_us(111); PORTC += 0x01;
PORTA = 0xA9; delay_us(111); PORTC += 0x01;
PORTA = 0xC7; delay_us(111);
if(PORTF != 0x80){
PORTF <<= 1;
}
}
for(i=0; i<8; i++){
PORTC = 0x01;
PORTA = 0xFF; delay_us(111); PORTC += 0x01;
PORTA = 0x91; delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
PORTA = 0xA9; delay_us(111); PORTC += 0x01;
PORTA = 0xC7; delay_us(111);
if(PORTF != 0x00){
PORTF >>= 1;
}
}
}//B
{
PORTF = 0x01;
for(i=0; i<8; i++){
PORTC = 0x01;
PORTA = 0xFF; delay_us(111); PORTC += 0x01;
PORTA = 0x81; delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
PORTA = 0xE7; delay_us(111);
if(PORTF != 0x80){
PORTF <<= 1;
}
}
for(i=0; i<8; i++){
PORTC = 0x01;
PORTA = 0xFF; delay_us(111); PORTC += 0x01;
PORTA = 0x81; delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
delay_us(111); PORTC += 0x01;
PORTA = 0xE7; delay_us(111);
if(PORTF != 0x00){
PORTF >>= 1;
}
}
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