sim_model_ngspice.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2022 Mikolaj Wielgus
 * Copyright (C) 2022-2023 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * https://www.gnu.org/licenses/gpl-3.0.html
 * or you may search the http://www.gnu.org website for the version 3 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
 
#ifndef SIM_MODEL_NGSPICE_H
#define SIM_MODEL_NGSPICE_H
 
#include <sim/sim_model_spice.h>
#include <sim/spice_generator.h>
 
 
class SPICE_GENERATOR_NGSPICE : public SPICE_GENERATOR_SPICE
{
public:
    using SPICE_GENERATOR_SPICE::SPICE_GENERATOR_SPICE;
 
    std::vector<std::string> CurrentNames( const SPICE_ITEM& aItem ) const override;
};
 
 
class SIM_MODEL_NGSPICE : public SIM_MODEL_SPICE
{
public:
    friend struct NGSPICE_MODEL_INFO_MAP;
 
 
    SIM_MODEL_NGSPICE( TYPE aType );
 
    void SetParamFromSpiceCode( const std::string& aParamName, const std::string& aValue,
                                SIM_VALUE_GRAMMAR::NOTATION aNotation ) override;
 
    std::vector<std::string> GetPinNames() const override;
 
    // Protected because it's accessed by QA tests.
protected:
    DEFINE_ENUM_CLASS_WITH_ITERATOR( MODEL_TYPE,
        NONE,
        //RESISTOR,
        //CAPACITOR,
        //INDUCTOR,
        //LTRA,
        //TRANLINE,
        //URC,
        //TRANSLINE,
        //SWITCH,
        //CSWITCH,
        DIODE,
        BJT,
        VBIC,
        HICUM2,
        JFET,
        JFET2,
        MES,
        MESA,
        HFET1,
        HFET2,
        VDMOS,
        MOS1,
        MOS2,
        MOS3,
        BSIM1,
        BSIM2,
        MOS6,
        BSIM3,
        MOS9,
        B4SOI,
        BSIM4,
        B3SOIFD,
        B3SOIDD,
        B3SOIPD,
        HISIM2,
        HISIMHV1,
        HISIMHV2
    )
 
    struct MODEL_INFO
    {
        std::string name;
        std::string variant1;
        std::string variant2;
        std::vector<std::string> pinNames;
        std::string description;
        std::vector<SIM_MODEL::PARAM::INFO> modelParams;
        std::vector<SIM_MODEL::PARAM::INFO> instanceParams;
    };
 
    static const MODEL_INFO& ModelInfo( MODEL_TYPE aType );
 
    int doFindParam( const std::string& aParamName ) const override;
 
private:
    bool canSilentlyIgnoreParam( const std::string& aParamName );
 
    MODEL_TYPE getModelType() const;
};
 
 
struct NGSPICE_MODEL_INFO_MAP
{
    using MODEL_TYPE = SIM_MODEL_NGSPICE::MODEL_TYPE;
    using MODEL_INFO = SIM_MODEL_NGSPICE::MODEL_INFO;
 
    std::unordered_map<MODEL_TYPE, MODEL_INFO> modelInfos;
 
    NGSPICE_MODEL_INFO_MAP();
 
private:
    void addBJT();
    void addBSIM1();
    void addBSIM2();
    void addBSIM3();
    void addBSIM4();
    void addB3SOI();
    void addB4SOI();
    void addDIODE();
    void addHFET();
    void addHICUM2();
    void addHSIM();
    void addJFET();
    void addMES();
    void addMOS();
    void addMOS6();
    void addMOS9();
    void addVBIC();
};
 
#endif /* SIM_MODEL_NGSPICE_H */