mit einem taster 4 befehle durchtoggeln<\/p>\n
#define F_CPU 1e6
\n#include <util\/delay.h>
\n#include <avr\/io.h>
\n#include <stdio.h>
\nint main(void)
\n{
\n\u00a0char a=0;
\n\u00a0DDRD = 0x60;\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u00a0 \u00a0PORTD = 0x00;\u00a0\u00a0\u00a0\u00a0<\/p>\n
\u00a0 \u00a0while(1)
\n\u00a0{<\/p>\n
\u00a0\u00a0 \u00a0\u00a0if (PIND & (1<<PIND2)) {<\/p>\n
\u00a0\u00a0if (a==0) {PORTD = 0x20;a=1;}
\n\u00a0\u00a0
\n\u00a0\u00a0else if (a==1) {PORTD = 0x40;a=2;}<\/p>\n
\u00a0\u00a0else if (a==2) {PORTD = 0x60;a=3;}<\/p>\n
\u00a0\u00a0else if (a==3) {PORTD = 0x00;a=0;}
\n\u00a0\u00a0
\n\u00a0\u00a0_delay_ms(150);<\/p>\n
\u00a0\u00a0while (PIND & (1<<PIND2)) {}<\/p>\n
\u00a0
\n\u00a0\u00a0}<\/p>\n
\u00a0<\/p>\n
\u00a0}<\/p>\n
\u00a0
\n}<\/p>\n","protected":false},"excerpt":{"rendered":"
mit einem taster 4 befehle durchtoggeln #define F_CPU 1e6 #include <util\/delay.h> #include <avr\/io.h> #include <stdio.h> int main(void) { \u00a0char a=0; \u00a0DDRD = 0x60;\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0PORTD = 0x00;\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0while(1) \u00a0{ \u00a0\u00a0 \u00a0\u00a0if (PIND & (1<<PIND2)) { \u00a0\u00a0if (a==0) {PORTD = 0x20;a=1;} \u00a0\u00a0 \u00a0\u00a0else if (a==1) {PORTD = 0x40;a=2;} \u00a0\u00a0else if (a==2) {PORTD = 0x60;a=3;} \u00a0\u00a0else… Continue reading avr: prellfreier taster in C<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-18","post","type-post","status-publish","format-standard","hentry","category-avr","entry"],"_links":{"self":[{"href":"https:\/\/wp.oktay.com\/index.php?rest_route=\/wp\/v2\/posts\/18","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.oktay.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.oktay.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.oktay.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.oktay.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18"}],"version-history":[{"count":0,"href":"https:\/\/wp.oktay.com\/index.php?rest_route=\/wp\/v2\/posts\/18\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.oktay.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.oktay.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.oktay.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}