AnalogTriggerOutput.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 ANALOG_TRIGGER_OUTPUT_H_
#define ANALOG_TRIGGER_OUTPUT_H_

#include "DigitalSource.h"

class AnalogTrigger;

class AnalogTriggerOutput: public DigitalSource
{
    friend class AnalogTrigger;
public:
    typedef enum {kInWindow=0, kState=1, kRisingPulse=2, kFallingPulse=3} Type;
    
    virtual ~AnalogTriggerOutput();
    bool Get();

    // DigitalSource interface
    virtual uint32_t GetChannelForRouting();
    virtual uint32_t GetModuleForRouting();
    virtual bool GetAnalogTriggerForRouting();
    virtual void RequestInterrupts(tInterruptHandler handler, void *param=NULL); 
    virtual void RequestInterrupts();       
protected:
    AnalogTriggerOutput(AnalogTrigger *trigger, Type outputType);

private:
    AnalogTrigger *m_trigger;
    Type m_outputType;
};


#endif