AnalogTrigger.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_H_
#define ANALOG_TRIGGER_H_

#include "AnalogTriggerOutput.h"
#include "SensorBase.h"

class AnalogChannel;
class AnalogModule;

class AnalogTrigger: public SensorBase
{
        friend class AnalogTriggerOutput;
public:
        AnalogTrigger(UINT8 moduleNumber, UINT32 channel);
        explicit AnalogTrigger(UINT32 channel);
        explicit AnalogTrigger(AnalogChannel *channel);
        virtual ~AnalogTrigger();

        void SetLimitsVoltage(float lower, float upper);
        void SetLimitsRaw(INT32 lower, INT32 upper);
        void SetAveraged(bool useAveragedValue);
        void SetFiltered(bool useFilteredValue);
        UINT32 GetIndex();
        bool GetInWindow();
        bool GetTriggerState();
        AnalogTriggerOutput *CreateOutput(AnalogTriggerOutput::Type type);

private:
        void InitTrigger(UINT8 moduleNumber, UINT32 channel);

        UINT8 m_index;
        tAnalogTrigger *m_trigger;
        AnalogModule *m_analogModule;
        UINT32 m_channel;
};

#endif