diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 53566b7d..cd67205c 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -2805,7 +2805,7 @@ int Abc_CommandImfs( Abc_Frame_t * pAbc, int argc, char ** argv ) // set defaults pPars->nWindow = 62; - pPars->nGrowthLevel = 3; + pPars->nGrowthLevel = 1; pPars->nCands = 5; pPars->nSimWords = 4; pPars->fArea = 0; @@ -2936,13 +2936,14 @@ int Abc_CommandLutpack( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->nLutsMax = 4; // (N) the maximum number of LUTs in the structure pPars->nLutsOver = 3; // (Q) the maximum number of LUTs not in the MFFC pPars->nVarsShared = 0; // (S) the maximum number of shared variables (crossbars) - pPars->nGrowthLevel = 9; // (L) the maximum number of increased levels + pPars->nGrowthLevel = 1; // (L) the maximum number of increased levels pPars->fSatur = 1; pPars->fZeroCost = 0; - pPars->fVerbose = 1; + pPars->fFirst = 0; + pPars->fVerbose = 0; pPars->fVeryVerbose = 0; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "NQSLszvwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "NQSLszfvwh" ) ) != EOF ) { switch ( c ) { @@ -2996,6 +2997,9 @@ int Abc_CommandLutpack( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'z': pPars->fZeroCost ^= 1; break; + case 'f': + pPars->fFirst ^= 1; + break; case 'v': pPars->fVerbose ^= 1; break; @@ -3029,7 +3033,7 @@ int Abc_CommandLutpack( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - fprintf( pErr, "usage: lutpack [-N <num>] [-Q <num>] [-S <num>] [-L <num>] [-szvwh]\n" ); + fprintf( pErr, "usage: lutpack [-N <num>] [-Q <num>] [-S <num>] [-L <num>] [-szfvwh]\n" ); fprintf( pErr, "\t performs \"rewriting\" for LUT networks\n" ); fprintf( pErr, "\t-N <num> : the max number of LUTs in the structure (2 <= num) [default = %d]\n", pPars->nLutsMax ); fprintf( pErr, "\t-Q <num> : the max number of LUTs not in MFFC (0 <= num) [default = %d]\n", pPars->nLutsOver ); @@ -3037,6 +3041,7 @@ usage: fprintf( pErr, "\t-L <num> : the largest increase in node level after resynthesis (0 <= num) [default = %d]\n", pPars->nGrowthLevel ); fprintf( pErr, "\t-s : toggle iteration till saturation [default = %s]\n", pPars->fSatur? "yes": "no" ); fprintf( pErr, "\t-z : toggle zero-cost replacements [default = %s]\n", pPars->fZeroCost? "yes": "no" ); + fprintf( pErr, "\t-f : toggle using only first node and first cut [default = %s]\n", pPars->fFirst? "yes": "no" ); fprintf( pErr, "\t-v : toggle verbose printout [default = %s]\n", pPars->fVerbose? "yes": "no" ); fprintf( pErr, "\t-w : toggle printout subgraph statistics [default = %s]\n", pPars->fVeryVerbose? "yes": "no" ); fprintf( pErr, "\t-h : print the command usage\n"); |