kusano kiyoshige / event_var

first lib

Dependents:   17robo_fuzi 17robo_tokyo_kaede

Diff: event_var.cpp

Revision:
0:c5f25a970069
diff -r 000000000000 -r c5f25a970069 event_var.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/event_var.cpp	Sun Sep 24 05:24:48 2017 +0000
@@ -0,0 +1,22 @@
+#include "event_var.h"
+    void eventVar::input(int inputState) {
+        valState = ((valState<<1)|inputState)&3;
+        if(valState == 1) {
+            riseState = 1;
+            fallState = 0;
+        } else if(valState == 2){
+            riseState = 0;
+            fallState = 1;
+        } else {
+            riseState = 0;
+            fallState = 0;
+        }
+    }
+    
+    int eventVar::getRise(){
+        return riseState;   
+    }
+    
+    int eventVar::getFall(){
+        return fallState;   
+    }
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