void NETLIST_OBJECT_LIST::connectBusLabels()
{
// Propagate the net code between all bus label member objects connected by they name.
// If the net code is not yet existing, a new one is created
// Search is done in the entire list
for( unsigned ii = 0; ii < size(); ii++ )
{
NETLIST_OBJECT* Label = GetItem( ii );
if( Label->IsLabelBusMemberType() )
{
if( Label->GetNet() == 0 )
{
// Not yet existiing net code: create a new one.
Label->SetNet( m_lastNetCode );
m_lastNetCode++;
}
for( unsigned jj = ii + 1; jj < size(); jj++ )
{
NETLIST_OBJECT* LabelInTst = GetItem( jj );
if( LabelInTst->IsLabelBusMemberType() )
{
if( LabelInTst->m_BusNetCode != Label->m_BusNetCode )
continue;
if( LabelInTst->m_Member != Label->m_Member )
continue;
if( LabelInTst->GetNet() == 0 )
// Append this object to the current net
LabelInTst->SetNet( Label->GetNet() );
else
// Merge the 2 net codes, they are connected.
propagateNetCode( LabelInTst->GetNet(), Label->GetNet(), IS_WIRE );
}
}
}
}
}
