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_t moduleNumber, uint32_t channel);
    explicit AnalogTrigger(uint32_t channel);
    explicit AnalogTrigger(AnalogChannel *channel);
    virtual ~AnalogTrigger();

    void SetLimitsVoltage(float lower, float upper);
    void SetLimitsRaw(int32_t lower, int32_t upper);
    void SetAveraged(bool useAveragedValue);
    void SetFiltered(bool useFilteredValue);
    uint32_t GetIndex();
    bool GetInWindow();
    bool GetTriggerState();
    AnalogTriggerOutput *CreateOutput(AnalogTriggerOutput::Type type);

private:
    void InitTrigger(uint8_t moduleNumber, uint32_t channel);

    uint8_t m_index;
    tAnalogTrigger *m_trigger;
    AnalogModule *m_analogModule;
    uint32_t m_channel;
};

#endif