hallo hat jemand eine idee warum auf portd nix aus meinem array ankommt?
1 | int main(void) |
2 | { DDRD = 0xff; //alle zum Ausgang machen |
3 | DDRB = (1<<PB0) ; |
4 | while (1){ |
5 | PORTD = (Array[++frame]) ; |
6 | PORTD = (1<<PD7); //PD0 = low -> LED an |
7 | _delay_ms(100); //50 ms warten |
8 | PORTD &= ~(1 << PD7); |
9 | _delay_ms(100); |
10 | PORTB &= ~(1 << PB0); |
11 | /*
|
12 | PORTD = frame); //
|
13 | PORTD = 1PD7); //PD0 = low -> LED an
|
14 | PORTD |= _BV(PD7); //PD0 = high -> LED aus
|
15 | _delay_ms(1); //50 ms warten
|
16 | */
|
17 | if (frame>32) |
18 | {
|
19 | frame=1 ; |
20 | PORTB = (1<<PB0); |
21 | /*
|
22 | PORTB = (1<<PD0); //PD0 = low -> LED an
|
23 | _delay_ms(100); // ms warten
|
24 | PORTB &= ~(1 << PB0); //PD0 = high -> LED aus
|
25 | _delay_ms(100); // ms warten
|
26 | */
|
27 | };} return(0);} |