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94 lines
2.3 KiB
94 lines
2.3 KiB
/***************************************************************************
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* Copyright (C) 2005 by David Saxton *
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* david@bluehaze.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef ADDAC_H
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#define ADDAC_H
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#include "component.h"
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const int max_ADDAC_bits = 32;
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/**
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@author David Saxton
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*/
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class ADDAC : public Component
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{
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public:
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public:
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ADDAC( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
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~ADDAC();
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virtual bool canFlip() const { return true; }
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protected:
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void dataChanged();
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/**
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* Add / remove pins according to the number of outputs the user has requested
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*/
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virtual void initPins() = 0;
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int m_numBits;
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double m_range;
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};
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/**
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@author David Saxton
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*/
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class ADC : public ADDAC
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{
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public:
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ADC( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
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~ADC();
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static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
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static LibraryItem *libraryItem();
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virtual void stepNonLogic();
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virtual bool doesStepNonLogic() const { return true; }
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protected:
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/**
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* Add / remove pins according to the number of outputs the user has requested
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*/
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virtual void initPins();
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LogicOut *m_logic[max_ADDAC_bits];
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ECNode *m_realNode;
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};
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/**
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@author David Saxton
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*/
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class DAC : public ADDAC
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{
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public:
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DAC( ICNDocument *icnDocument, bool newItem, const char *id = 0L );
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~DAC();
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static Item* construct( ItemDocument *itemDocument, bool newItem, const char *id );
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static LibraryItem *libraryItem();
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virtual void stepNonLogic();
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virtual bool doesStepNonLogic() const { return true; }
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protected:
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/**
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* Add / remove pins according to the number of outputs the user has requested
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*/
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virtual void initPins();
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LogicIn *m_logic[max_ADDAC_bits];
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VoltagePoint *m_voltagePoint;
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};
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#endif
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