Pulse.h

// --------------------------------------------------------------------------
#ifndef Pulse_H_
#define Pulse_H_
// --------------------------------------------------------------------------
#include <iostream>
#include "PassiveTimer.h"
// --------------------------------------------------------------------------
class Pulse
{
    public:
        Pulse(): ostate(false),isOn(false),
            t1_msec(0),t0_msec(0)
        {}
        ~Pulse(){}
    
        // t1_msec - интервал "вкл"
        // t0_msec - интерфал "откл"
        inline void run( int _t1_msec, int _t0_msec )
        {
            t1_msec = _t1_msec;
            t0_msec = _t0_msec;
            t1.setTiming(t1_msec);
            t0.setTiming(t0_msec);
            set(true);
        }

        inline void set_next( int _t1_msec, int _t0_msec )
        {
            t1_msec = _t1_msec;
            t0_msec = _t0_msec;
        }
        
        inline void reset()
        {
            set(true);
        }

        inline bool step()
        {
            if( !isOn )
            {   
                ostate = false;
                return false;   
            }
                
            if( ostate && t1.checkTime() )
            {
                ostate = false;
                t0.setTiming(t0_msec);
            }
            else if( !ostate && t0.checkTime() )
            {
                t1.setTiming(t1_msec);
                ostate = true;
            }
            
            return ostate;
        }

        inline bool out(){ return ostate; }
        inline void set( bool state )
        { 
            isOn = state; 
            if( !isOn )
                ostate = false;
            else
            {
                t1.reset();
                t0.reset();
                ostate  = true;
            }
        }

        friend std::ostream& operator<<(std::ostream& os, Pulse& p )
        {
            return os   << " idOn=" << p.isOn
                        << " t1=" << p.t1.getInterval() 
                        << " t0=" << p.t0.getInterval()
                        << " out=" << p.ostate;
        }
        
        friend std::ostream& operator<<(std::ostream& os, Pulse* p )
        {
            return os << (*p);
        }

        
    protected:
        PassiveTimer t1;    // таймер "1"
        PassiveTimer t0;    // таймер "0"
        bool ostate;
        bool isOn;
        long t1_msec;
        long t0_msec;

};
// --------------------------------------------------------------------------
#endif
// --------------------------------------------------------------------------