diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index e7a3991e..aca047c4 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -6295,11 +6295,12 @@ int Abc_CommandZeroPo( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc);//, * pNtkRes = NULL; int c, iOutput = -1; - extern void Abc_NtkDropOneOutput( Abc_Ntk_t * pNtk, int iOutput ); + int fSkipSweep = 0; + extern void Abc_NtkDropOneOutput( Abc_Ntk_t * pNtk, int iOutput, int fSkipSweep ); // set defaults Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "Nh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "Nsh" ) ) != EOF ) { switch ( c ) { @@ -6314,6 +6315,9 @@ int Abc_CommandZeroPo( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( iOutput < 0 ) goto usage; break; + case 's': + fSkipSweep ^= 1; + break; default: goto usage; } @@ -6345,13 +6349,14 @@ int Abc_CommandZeroPo( Abc_Frame_t * pAbc, int argc, char ** argv ) // pNtkRes = Abc_NtkDup( pNtk ); // Abc_NtkDropOneOutput( pNtkRes, iOutput ); // Abc_FrameReplaceCurrentNetwork( pAbc, pNtkRes ); - Abc_NtkDropOneOutput( pNtk, iOutput ); + Abc_NtkDropOneOutput( pNtk, iOutput, fSkipSweep ); return 0; usage: - Abc_Print( -2, "usage: zeropo [-N <num>] [-h]\n" ); + Abc_Print( -2, "usage: zeropo [-N <num>] [-sh]\n" ); Abc_Print( -2, "\t replaces the PO driver by constant 0\n" ); Abc_Print( -2, "\t-N <num> : the zero-based index of the PO to replace [default = %d]\n", iOutput ); + Abc_Print( -2, "\t-s : performs comb sweep after removimg a PO [default = %s]\n", !fSkipSweep? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); return 1; } |