CounterBase.h

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008. All Rights Reserved.                                                         */
/* Open Source Software - may be modified and shared by FRC teams. The code   */
/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
/*----------------------------------------------------------------------------*/

#ifndef CPPCOUNTER_BASE_H_
#define CPPCOUNTER_BASE_H_

class CounterBase
{
public:
        typedef enum {k1X, k2X, k4X} EncodingType;

        virtual ~CounterBase() {}
        virtual void Start() = 0;
        virtual int32_t Get() = 0;
        virtual void Reset() = 0;
        virtual void Stop() = 0;
        virtual double GetPeriod() = 0;
        virtual void SetMaxPeriod(double maxPeriod) = 0;
        virtual bool GetStopped() = 0;
        virtual bool GetDirection() = 0;
};

#endif