Difference between revisions of "U23 2007/Inhalt Abend 2/Binär durchzählen"

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(New page: #include <avr/io.h> int main(void) { DDRA = 0xFF; PORTA = 0x00; while (1) { PORTA *= 2; if(PORTA == 0x00) { PORTA = 0x01; ...)
 
(No difference)

Revision as of 17:09, 21 May 2007

#include <avr/io.h>

int main(void) {
DDRA = 0xFF;
PORTA = 0x00; 

    while (1) {
        PORTA *= 2;
        if(PORTA == 0x00)
        {
                PORTA = 0x01;
        }  

        uint16_t i;
        uint16_t j; 

        for (i = 0; i < 5; i++) {
            for (j = 0; j < 0xffff; j++) {
                /* nix */
            }
        }
    } 

    return 0;
}