kicad/eeschema/sim/sim_model_spice_fallback.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* 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
*/
#include <sim/sim_model_spice_fallback.h>
#include <fmt/format.h>
SIM_MODEL_SPICE_FALLBACK::SIM_MODEL_SPICE_FALLBACK( TYPE aType, const std::string& aRawSpiceCode ) :
SIM_MODEL_SPICE( aType, std::make_unique<SPICE_GENERATOR_SPICE>( *this ) )
{
// Create the model we *should* have had to copy its parameter list
std::unique_ptr<SIM_MODEL> model = SIM_MODEL::Create( aType );
for( const SIM_MODEL::PARAM& param : model->GetParams() )
AddParam( param.info );
m_spiceCode = aRawSpiceCode;
}
void SIM_MODEL_SPICE_FALLBACK::SetPinSymbolPinNumber( const std::string& aPinName,
const std::string& aSymbolPinNumber )
{
try
{
SIM_MODEL::SetPinSymbolPinNumber( aPinName, aSymbolPinNumber );
}
catch( IO_ERROR& )
{
// This is a fall-back, so we won't necessarily know the pin names. If we didn't find
// it, then just create a new pin.
m_pins.push_back( { aPinName, aSymbolPinNumber } );
}
}
std::vector<std::string> SIM_MODEL_SPICE_FALLBACK::GetPinNames() const
{
// If we're a fall-back for a paticular model type, then return its pin names
std::unique_ptr<SIM_MODEL> model = SIM_MODEL::Create( GetType() );
return model->GetPinNames();
}
int SIM_MODEL_SPICE_FALLBACK::doFindParam( const std::string& aParamName ) const
{
// Special case to allow escaped model parameters (suffixed with "_")
std::vector<std::reference_wrapper<const PARAM>> params = GetParams();
for( int ii = 0; ii < (int) params.size(); ++ii )
{
const PARAM& param = params[ii];
if( param.Matches( aParamName ) || param.Matches( aParamName + "_" ) )
return ii;
}
return -1;
}