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More flexible node mapping in Spice netlist exporter 

Allows to map nodes to pins for Spice models that have more pins than
corresponding schematic symbol. An example is a MOSFET model containing
gate, source, drain & body, whereas schematic symbol part has only gate,
source & drain with body and source connected inside the part.
This commit is contained in:
Martin Stoilov 2017-03-01 13:51:21 +01:00 committed by Maciej Suminski
parent 4547b2e26d
commit fc0814caef
1 changed files with 8 additions and 25 deletions
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33
eeschema/netlist_exporters/netlist_exporter_pspice.cpp
View File

@ -94,38 +94,21 @@ bool NETLIST_EXPORTER_PSPICE::Format( OUTPUTFORMATTER* aFormatter, unsigned aCtl
if( !item.m_enabled )
continue;
// Save the node order
aFormatter->Print( 0, "%c%s ", item.m_primitive, (const char*) item.m_refName.c_str() );
// Pins to node mapping
int activePinIndex = 0;
size_t pspiceNodes = item.m_pinSequence.empty() ? item.m_pins.size() : item.m_pinSequence.size();
for( unsigned ii = 0; ii < item.m_pins.size(); ii++ )
for( size_t ii = 0; ii < pspiceNodes; ii++ )
{
// Case of Alt Sequence definition with Unused/Invalid Node index:
// Use the custom order if defined, otherwise use the standard pin order as defined in the compon
size_t activePinIndex = item.m_pinSequence.empty() ? ii : item.m_pinSequence[ii];
// Valid used Node Indexes are in the set
// {0,1,2,...m_item.m_pin.size()-1}
if( !item.m_pinSequence.empty() )
if( activePinIndex >= item.m_pins.size() )
{
// All Vector values must be less <= max package size
// And Total Vector size should be <= package size
if( ( (unsigned) item.m_pinSequence[ii] < item.m_pins.size() )
&& ( ii < item.m_pinSequence.size() ) )
{
// Case of Alt Pin Sequence in control good Index:
activePinIndex = item.m_pinSequence[ii];
}
else
{
// Case of Alt Pin Sequence in control Bad Index or not using all
// pins for simulation:
wxASSERT_MSG( false, "Used an invalid pin number in node sequence" );
continue;
}
}
// Case of Standard Pin Sequence in control:
else
{
activePinIndex = ii;
wxASSERT_MSG( false, "Used an invalid pin number in node sequence" );
continue;
}
NETLIST_OBJECT* pin = item.m_pins[activePinIndex];