kusano kiyoshige / Mbed 2 deprecated 17robo_tokyo_kaede

sampleProgram

Dependencies:   QEI accelerator bit_test cyclic_io cyclic_var cylinder event_var limit mbed mecanum motor_drive pid pid_encoder rs422_put sbdbt servo

Fork of 17robo_fuzi by kusano kiyoshige

Diff: varEvent.h

Revision:
50:e4e1f38d1bd5
Child:
51:70d45b959d6b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/varEvent.h	Wed Sep 13 02:17:38 2017 +0000
@@ -0,0 +1,29 @@
+class varEvent {
+    
+public:
+    void 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 getRiseState(){
+        return riseState;   
+    }
+    
+    int getFallState(){
+        return fallState;   
+    }
+    
+private:
+    int inputState, valState;
+    int riseState, fallState;
+};
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