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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2014-10-25 17:07:38 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2014-10-25 17:07:38 -0700 |
| commit | f93ede121d01fe98bd3616b058ab226ea69b7c4f (patch) | |
| tree | 475157b3d076b7f90184b0fa2434845c45344d14 /src/base | |
| parent | 96c9792f33a76962c022fb484a8d153112591756 (diff) | |
| download | abc-f93ede121d01fe98bd3616b058ab226ea69b7c4f.tar.gz abc-f93ede121d01fe98bd3616b058ab226ea69b7c4f.tar.bz2 abc-f93ede121d01fe98bd3616b058ab226ea69b7c4f.zip | |
Adding switch &fftest -N <num> to detect fixed vars after each <num> iterations.
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/abci/abc.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index f6f1e470..aa4c7e16 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -35635,7 +35635,7 @@ int Abc_CommandAbc9FFTest( Abc_Frame_t * pAbc, int argc, char ** argv ) int c; Gia_ParFfSetDefault( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "ATSGsbduvh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "ATNSGsbduvh" ) ) != EOF ) { switch ( c ) { @@ -35661,6 +35661,17 @@ int Abc_CommandAbc9FFTest( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( pPars->nTimeOut < 0 ) goto usage; break; + case 'N': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-N\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nIterCheck = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nIterCheck < 0 ) + goto usage; + break; case 'S': if ( globalUtilOptind >= argc ) { @@ -35769,7 +35780,7 @@ int Abc_CommandAbc9FFTest( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: &fftest [-AT num] [-sbduvh] <file> [-G file] [-S str]\n" ); + Abc_Print( -2, "usage: &fftest [-ATN num] [-sbduvh] <file> [-G file] [-S str]\n" ); Abc_Print( -2, "\t performs functional fault test generation\n" ); Abc_Print( -2, "\t-A num : selects fault model for all gates [default = %d]\n", pPars->Algo ); Abc_Print( -2, "\t 0: fault model is not selected (use -S str)\n" ); @@ -35778,6 +35789,7 @@ usage: Abc_Print( -2, "\t 3: complement fault: -S ((a&b)^p)\n" ); Abc_Print( -2, "\t 4: functionally observable fault\n" ); Abc_Print( -2, "\t-T num : specifies approximate runtime limit in seconds [default = %d]\n", pPars->nTimeOut ); + Abc_Print( -2, "\t-N num : specifies iteration to check for fixed parameters [default = %d]\n", pPars->nIterCheck ); Abc_Print( -2, "\t-s : toggles starting with the all-0 and all-1 patterns [default = %s]\n", pPars->fStartPats? "yes": "no" ); Abc_Print( -2, "\t-b : toggles testing for single faults only [default = %s]\n", pPars->fBasic? "yes": "no" ); Abc_Print( -2, "\t-d : toggles dumping test patterns into file \"tests.txt\" [default = %s]\n", pPars->fDump? "yes": "no" ); |