SlewRateTrigger.h

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* libscopehal                                                                                                          *
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#ifndef SlewRateTrigger_h
#define SlewRateTrigger_h
 
#include "TwoLevelTrigger.h"
 
class SlewRateTrigger : public TwoLevelTrigger
{
public:
    SlewRateTrigger(Oscilloscope* scope);
    virtual ~SlewRateTrigger();
 
    virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
 
    static std::string GetTriggerName();
    TRIGGER_INITPROC(SlewRateTrigger);
 
    int64_t GetUpperInterval()
    { return m_upperInterval.GetIntVal(); }
 
    void SetUpperInterval(int64_t interval)
    { m_upperInterval.SetIntVal(interval); }
 
    int64_t GetLowerInterval()
    { return m_lowerInterval.GetIntVal(); }
 
    void SetLowerInterval(int64_t interval)
    { m_lowerInterval.SetIntVal(interval); }
 
    void SetCondition(Condition type)
    { m_condition.SetIntVal(type); }
 
    Condition GetCondition()
    { return (Condition) m_condition.GetIntVal(); }
 
    enum EdgeType
    {
        EDGE_RISING,
 
        EDGE_FALLING,
 
        EDGE_ANY
    };
 
    void SetSlope(EdgeType type)
    { m_slope.SetIntVal(type); }
 
    EdgeType GetSlope()
    { return (EdgeType) m_slope.GetIntVal(); }
 
protected:
 
    FilterParameter& m_condition;
 
    FilterParameter& m_lowerInterval;
 
    FilterParameter& m_upperInterval;
 
    FilterParameter& m_slope;
};
 
#endif