tarou yamada / I2CMotor

Dependents:   RobotBase

Diff: I2CMotor.h

Revision:
2:5b17e7dffb3d
Parent:
1:46cf8d086b38
--- a/I2CMotor.h	Fri Aug 21 04:51:31 2015 +0000
+++ b/I2CMotor.h	Wed Oct 14 03:50:35 2015 +0000
@@ -26,6 +26,9 @@
         
         mDuty = duty;
     }
+    void setPercent( float p ){
+        setDuty( p * mMaxDuty + ( 1.0f - p ) * mMinDuty );
+    }
     ActionType getActionType() const{
         return mActionType;
     }
@@ -41,8 +44,7 @@
     }
     
 protected:
-    virtual void write();
-    virtual void read(){}
+    virtual int write();
 private:
     ActionType mActionType;
     float mDuty;