14. â«ïºï»ï»€ïºï»³ï»ïº®ï»ï»ï»šïºïº®ï»ï»ïº®â¬â«ïºïº®ï»£ïº ïºâ¬â«ïºïº£ïºïº®ï»â¬â«ï»ïºïºïºâ¬
void main()
{TRISB=0; PORTB=0;
loop:
PORTB=0B00000001; delay_ms(500); // L0 ON
PORTB=0B00000011; delay_ms(500); //L0,L1 ON
PORTB=0B00000111; delay_ms(500); //L0,L1,L2 ON
PORTB=0B00001111; delay_ms(500); //L0,L1,L2,L3 ON
PORTB=0B00011111; delay_ms(500); //L0,L1,L2,L3,L4 ON
PORTB=0B00111111; delay_ms(500); //L0,L1,L2,L3,L4,L5 ON
PORTB=0B01111111; delay_ms(500); //L0,L1,L2,L3,L4,L5,L6 ON
PORTB=0B11111111; delay_ms(500); // L0,L1,L2,L3,L4,L5,L6,L7 ON
PORTB=0B00000000; delay_ms(500); // ALL LEDs OFF
PORTB=0B00011000; delay_ms(500); // L3,L4 ON
PORTB=0B00111100; delay_ms(500); //L2-L5 ON
PORTB=0B01111110; delay_ms(500); //L1-LS ON
PORTB=0B11111111; delay_ms(500); // ALL LEDs ON
PORTB=0B00000000; delay_ms(500); // ALL LEDs OFF
PORTB=0B11111111; delay_ms(500); // ALL LEDs ON
PORTB=0B00000000; delay_ms(500); // ALL LEDs OFF
PORTB=0B11111111; delay_ms(500); // ALL LEDs ON
PORTB=0B00000000; delay_ms(500); // ALL LEDs OFF
goto loop;}