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Fix more SPICE case-insensitivity bugs. 

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14793

(cherry picked from commit 03486443c7)
This commit is contained in:
Jeff Young 2023-05-22 11:45:59 +01:00
parent 888a35bbde
commit e5d5335701
5 changed files with 57 additions and 51 deletions
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8
eeschema/sim/sim_model.cpp
View File

@ -814,13 +814,19 @@ const SIM_MODEL::PARAM& SIM_MODEL::GetParam( unsigned aParamIndex ) const
}
bool SIM_MODEL::PARAM::INFO::Matches( const std::string& aParamName ) const
{
return boost::iequals( name, aParamName );
}
int SIM_MODEL::doFindParam( const std::string& aParamName ) const
{
std::vector<std::reference_wrapper<const PARAM>> params = GetParams();
for( int ii = 0; ii < (int) params.size(); ++ii )
{
if( boost::iequals( params[ii].get().info.name, aParamName ) )
if( params[ii].get().Matches( aParamName ) )
return ii;
}

13
eeschema/sim/sim_model.h
View File

@ -354,6 +354,8 @@ public:
enumValues( std::move( aEnumValues ) )
{}
bool Matches( const std::string& aName ) const;
std::string name;
unsigned id;
DIR dir;
@ -369,12 +371,17 @@ public:
std::vector<std::string> enumValues;
};
std::string value;
const INFO& info;
PARAM( const INFO& aInfo ) :
info( aInfo )
{}
bool Matches( const std::string& aName ) const
{
return info.Matches( aName );
}
std::string value;
const INFO& info;
};

71
eeschema/sim/sim_model_ngspice.cpp
View File

@ -24,7 +24,7 @@
#include <sim/sim_model_ngspice.h>
#include <boost/algorithm/string/case_conv.hpp>
#include <boost/algorithm/string.hpp>
#include <fmt/core.h>
@ -85,15 +85,13 @@ int SIM_MODEL_NGSPICE::doFindParam( const std::string& aParamName ) const
{
// Special case to allow escaped model parameters (suffixed with "_")
std::string lowerParamName = boost::to_lower_copy( aParamName );
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.info.name == lowerParamName || param.info.name == lowerParamName + "_" )
if( param.Matches( aParamName ) || param.Matches( aParamName + "_" ) )
return ii;
}
@ -105,27 +103,24 @@ void SIM_MODEL_NGSPICE::SetParamFromSpiceCode( const std::string& aParamName,
const std::string& aValue,
SIM_VALUE_GRAMMAR::NOTATION aNotation )
{
std::string paramName = boost::to_lower_copy( aParamName );
// "level" and "version" are not really parameters - they're part of the type - so silently
// ignore them.
if( paramName == "level" || paramName == "version" )
if( boost::iequals( aParamName, "level" ) || boost::iequals( aParamName, "version" ) )
return;
// First we try to use the name as is. Note that you can't set instance parameters from this
// function, it's for ".model" cards, not for instantiations.
std::string lowerParamName = boost::to_lower_copy( paramName );
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.info.isSpiceInstanceParam
&& param.info.category != PARAM::CATEGORY::SUPERFLUOUS
&& ( param.info.name == lowerParamName || param.info.name == lowerParamName + "_" ) )
if( param.info.isSpiceInstanceParam || param.info.category == PARAM::CATEGORY::SUPERFLUOUS )
continue;
if( param.Matches( aParamName ) || param.Matches( aParamName + "_" ) )
{
SetParamValue( ii, aValue, aNotation );
return;
@ -139,16 +134,18 @@ void SIM_MODEL_NGSPICE::SetParamFromSpiceCode( const std::string& aParamName,
for( const PARAM::INFO& ngspiceParamInfo : ModelInfo( getModelType() ).modelParams )
{
if( ngspiceParamInfo.name == lowerParamName )
if( ngspiceParamInfo.Matches( aParamName ) )
{
// Find an actual parameter with the same id. Even if the ngspiceParam was
// superfluous, its alias target might not be.
for( int ii = 0; ii < (int) params.size(); ++ii )
{
const PARAM& param = params[ii];
const PARAM::INFO& paramInfo = params[ii].get().info;
if( param.info.id == ngspiceParamInfo.id
&& param.info.category != PARAM::CATEGORY::SUPERFLUOUS )
if( paramInfo.category == PARAM::CATEGORY::SUPERFLUOUS )
continue;
if( paramInfo.id == ngspiceParamInfo.id )
{
SetParamValue( ii, aValue, aNotation );
return;
@ -159,7 +156,7 @@ void SIM_MODEL_NGSPICE::SetParamFromSpiceCode( const std::string& aParamName,
}
}
if( !canSilentlyIgnoreParam( paramName ) )
if( !canSilentlyIgnoreParam( aParamName ) )
{
THROW_IO_ERROR( wxString::Format( "Failed to set parameter '%s' to value '%s'",
aParamName,
@ -171,19 +168,19 @@ void SIM_MODEL_NGSPICE::SetParamFromSpiceCode( const std::string& aParamName,
bool SIM_MODEL_NGSPICE::canSilentlyIgnoreParam( const std::string& aParamName )
{
// Ignore the purely informative LTspice-specific parameters "mfg" and "type".
if( aParamName == "mfg" || aParamName == "type" )
if( boost::iequals( aParamName, "mfg" ) || boost::iequals( aParamName, "type" ) )
return true;
if( GetDeviceType() == DEVICE_T::D )
{
if( aParamName == "perim"
|| aParamName == "isw"
|| aParamName == "ns"
|| aParamName == "rsw"
|| aParamName == "cjsw"
|| aParamName == "vjsw"
|| aParamName == "mjsw"
|| aParamName == "fcs" )
if( boost::iequals( aParamName, "perim" )
|| boost::iequals( aParamName, "isw" )
|| boost::iequals( aParamName, "ns" )
|| boost::iequals( aParamName, "rsw" )
|| boost::iequals( aParamName, "cjsw" )
|| boost::iequals( aParamName, "vjsw" )
|| boost::iequals( aParamName, "mjsw" )
|| boost::iequals( aParamName, "fcs" ) )
{
return true;
}
@ -192,20 +189,20 @@ bool SIM_MODEL_NGSPICE::canSilentlyIgnoreParam( const std::string& aParamName )
if( GetDeviceType() == DEVICE_T::NPN || GetDeviceType() == DEVICE_T::PNP )
{
// Ignore the purely informative LTspice-specific parameters "icrating" and "vceo".
if( aParamName == "icrating" || aParamName == "vceo" )
if( boost::iequals( aParamName, "icrating" ) || boost::iequals( aParamName, "vceo" ) )
return true;
}
if( GetType() == TYPE::NPN_GUMMELPOON || GetType() == TYPE::PNP_GUMMELPOON )
{
// Ignore unused parameters.
if( aParamName == "bvcbo"
|| aParamName == "nbvcbo"
|| aParamName == "tbvcbo1"
|| aParamName == "tbvcbo2"
|| aParamName == "bvbe"
|| aParamName == "ibvbe"
|| aParamName == "nbvbe" )
if( boost::iequals( aParamName, "bvcbo" )
|| boost::iequals( aParamName, "nbvcbo" )
|| boost::iequals( aParamName, "tbvcbo1" )
|| boost::iequals( aParamName, "tbvcbo2" )
|| boost::iequals( aParamName, "bvbe" )
|| boost::iequals( aParamName, "ibvbe" )
|| boost::iequals( aParamName, "nbvbe" ) )
{
return true;
}
@ -214,9 +211,9 @@ bool SIM_MODEL_NGSPICE::canSilentlyIgnoreParam( const std::string& aParamName )
if( GetType() == TYPE::NMOS_VDMOS || GetType() == TYPE::PMOS_VDMOS )
{
// Ignore the purely informative LTspice-specific parameters "Vds", "Ron" and "Qg".
if( aParamName == "vds"
|| aParamName == "ron"
|| aParamName == "qg" )
if( boost::iequals( aParamName, "vds" )
|| boost::iequals( aParamName, "ron" )
|| boost::iequals( aParamName, "qg" ) )
{
return true;
}

11
eeschema/sim/sim_model_serializer.cpp
View File

@ -211,7 +211,7 @@ bool SIM_MODEL_SERIALIZER::ParseParams( const std::string& aParams )
}
std::string paramName;
bool isPrimaryValueSet = false;
bool isPrimaryValueSet = false;
for( const auto& node : root->children )
{
@ -223,11 +223,10 @@ bool SIM_MODEL_SERIALIZER::ParseParams( const std::string& aParams )
|| node->is_type<SIM_MODEL_SERIALIZER_PARSER::unquotedString>() )
{
wxASSERT( paramName != "" );
// TODO: Shouldn't be named "...fromSpiceCode" here...
m_model.SetParamValue( paramName, node->string(), SIM_VALUE_GRAMMAR::NOTATION::SI );
if( paramName == m_model.GetParam( 0 ).info.name )
if( m_model.GetParam( 0 ).Matches( paramName ) )
isPrimaryValueSet = true;
}
else if( node->is_type<SIM_MODEL_SERIALIZER_PARSER::quotedString>() )
@ -303,13 +302,13 @@ std::string SIM_MODEL_SERIALIZER::generateParamValuePair( const SIM_MODEL::PARAM
std::string name = aParam.info.name;
// Because of collisions with instance parameters, we append some model parameters with "_".
if( boost::ends_with( aParam.info.name, "_" ) )
name = aParam.info.name.substr( 0, aParam.info.name.length() - 1 );
if( boost::ends_with( name, "_" ) )
name = name.substr( 0, aParam.info.name.length() - 1 );
std::string value = aParam.value;
if( aParam.info.category == SIM_MODEL::PARAM::CATEGORY::FLAGS )
return value == "1" ? aParam.info.name : "";
return value == "1" ? name : "";
if( value == "" || value.find( ' ' ) != std::string::npos )
value = fmt::format( "\"{}\"", value );

5
eeschema/sim/sim_model_spice_fallback.cpp
View File

@ -23,7 +23,6 @@
#include <sim/sim_model_spice_fallback.h>
#include <fmt/format.h>
#include <boost/algorithm/string/case_conv.hpp>
SIM_MODEL_SPICE_FALLBACK::SIM_MODEL_SPICE_FALLBACK( TYPE aType, const std::string& aRawSpiceCode ) :
@ -67,15 +66,13 @@ int SIM_MODEL_SPICE_FALLBACK::doFindParam( const std::string& aParamName ) const
{
// Special case to allow escaped model parameters (suffixed with "_")
std::string lowerParamName = boost::to_lower_copy( aParamName );
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.info.name == lowerParamName || param.info.name == lowerParamName + "_" )
if( param.Matches( aParamName ) || param.Matches( aParamName + "_" ) )
return ii;
}