InterruptableSensorBase.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 INTERRUPTABLE_SENSORBASE_H_
#define INTERRUPTABLE_SENSORBASE_H_

#include "ChipObject.h"
#include "SensorBase.h"

class InterruptableSensorBase : public SensorBase
{
public:
        InterruptableSensorBase();
        virtual ~InterruptableSensorBase();
        virtual void RequestInterrupts(tInterruptHandler handler, void *param) = 0; 
        virtual void RequestInterrupts() = 0;           
        virtual void CancelInterrupts();                        
        virtual void WaitForInterrupt(float timeout); 
        virtual void EnableInterrupts();                        
        virtual void DisableInterrupts();               
        virtual double ReadInterruptTimestamp();                
protected:
        tInterrupt *m_interrupt;
        tInterruptManager *m_manager;
        UINT32 m_interruptIndex;
        void AllocateInterrupts(bool watcher);
};

#endif