Nanami Takahashi
/
encoder
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Diff: main.cpp
- Revision:
- 0:fc8def55775b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat Apr 09 00:21:14 2022 +0000
@@ -0,0 +1,40 @@
+#include "mbed.h"
+
+InterruptIn aphase(D0);
+InterruptIn bphase(D1);
+DigitalOut led1(D2);
+DigitalOut led2(D3);
+void elses();
+void interrupt();
+int a=0;
+
+
+int main(){
+ if(aphase==1){
+ if(bphase==0){
+ bphase.fall(&interrupt);
+ }}
+ if(aphase==1){
+ if(bphase==1){
+ bphase.rise(&elses);
+ }}
+ //(aphase.rise)&&(bphase.fall)(&interrupt);
+ //(aphase.rise)&&(bphase.rise)(&elses);
+
+ while(1) {
+ }
+}
+
+void interrupt(){
+ if(a==0){
+ led1=!led1;
+ led2=0;
+ a=1;
+ }
+ }
+
+void elses(){
+ a=0;
+ led2=!led2;
+ led1=0;
+ }
\ No newline at end of file