diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/base/ver/verCore.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/src/base/ver/verCore.c b/src/base/ver/verCore.c index bdc16dde..c466c4f3 100644 --- a/src/base/ver/verCore.c +++ b/src/base/ver/verCore.c @@ -497,6 +497,8 @@ int Ver_ParseModule( Ver_Man_t * pMan ) RetValue = Ver_ParseGate( pMan, pNtk, pGate ); // else if ( pMan->pDesign->pLibrary && st__lookup(pMan->pDesign->pLibrary->tModules, pWord, (char**)&pNtkTemp) ) // gate library // RetValue = Ver_ParseGate( pMan, pNtkTemp ); + else if ( !strcmp( pWord, "wire" ) ) + RetValue = Ver_ParseSignal( pMan, pNtk, VER_SIG_WIRE ); else // assume this is the box used in the current design { pNtkTemp = Ver_ParseFindOrCreateNetwork( pMan, pWord ); @@ -813,6 +815,9 @@ int Ver_ParseSignal( Ver_Man_t * pMan, Abc_Ntk_t * pNtk, Ver_SignalType_t SigTyp if ( pWord == NULL ) return 0; + if ( !strcmp(pWord, "wire") ) + continue; + // check if the range is specified if ( pWord[0] == '[' && !pMan->fNameLast ) { @@ -847,7 +852,11 @@ int Ver_ParseSignal( Ver_Man_t * pMan, Abc_Ntk_t * pNtk, Ver_SignalType_t SigTyp Limit = nMsb > nLsb? nMsb - nLsb + 1: nLsb - nMsb + 1; for ( i = 0, Bit = nLsb; i < Limit; i++, Bit = nMsb > nLsb ? Bit + 1: Bit - 1 ) { - sprintf( Buffer, "%s[%d]", pWord, Bit ); +// sprintf( Buffer, "%s[%d]", pWord, Bit ); + if ( Limit > 1 ) + sprintf( Buffer, "%s[%d]", pWord, Bit ); + else + sprintf( Buffer, "%s", pWord ); if ( SigType == VER_SIG_INPUT || SigType == VER_SIG_INOUT ) Ver_ParseCreatePi( pNtk, Buffer ); if ( SigType == VER_SIG_OUTPUT || SigType == VER_SIG_INOUT ) @@ -1107,10 +1116,16 @@ int Ver_ParseAssign( Ver_Man_t * pMan, Abc_Ntk_t * pNtk ) if ( !Ver_ParseLookupSuffix( pMan, pWord, &nMsb, &nLsb ) ) return 0; // handle special case of constant assignment - if ( nMsb >= 0 && nLsb >= 0 ) + Limit = nMsb > nLsb? nMsb - nLsb + 1: nLsb - nMsb + 1; + if ( nMsb >= 0 && nLsb >= 0 && Limit > 1 ) { // save the fanout name - strcpy( Buffer, pWord ); + if ( !strcmp(pWord, "1\'h0") ) + strcpy( Buffer, "1\'b0" ); + else if ( !strcmp(pWord, "1\'h1") ) + strcpy( Buffer, "1\'b1" ); + else + strcpy( Buffer, pWord ); // get the equality sign if ( Ver_StreamPopChar(p) != '=' ) { @@ -1273,8 +1288,15 @@ int Ver_ParseAssign( Ver_Man_t * pMan, Abc_Ntk_t * pNtk ) Length = (int)(ABC_PTRUINT_T)Vec_PtrEntry( pMan->vNames, 2*i ); pName = (char *)Vec_PtrEntry( pMan->vNames, 2*i + 1 ); pName[Length] = 0; + // try name +// pNet = Ver_ParseFindNet( pNtk, pName ); + if ( !strcmp(pName, "1\'h0") ) + pNet = Ver_ParseFindNet( pNtk, "1\'b0" ); + else if ( !strcmp(pName, "1\'h1") ) + pNet = Ver_ParseFindNet( pNtk, "1\'b1" ); + else + pNet = Ver_ParseFindNet( pNtk, pName ); // find the corresponding net - pNet = Ver_ParseFindNet( pNtk, pName ); if ( pNet == NULL ) { sprintf( pMan->sError, "Cannot read the assign statement for %s (input wire %s is not defined).", pWord, pName ); |