diff options
Diffstat (limited to 'src/base/abci')
| -rw-r--r-- | src/base/abci/abc.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index ae849424..035f0d4c 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -12878,7 +12878,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) fLutMux = 0; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "KCFADEqaflepmrsdbugojvh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "KCFADEqaflepmrsdbugojkvh" ) ) != EOF ) { switch ( c ) { @@ -12995,6 +12995,9 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'j': pPars->fEnableCheck ^= 1; break; + case 'k': + pPars->fEnableCheck2 ^= 1; + break; case 'v': pPars->fVerbose ^= 1; break; @@ -13074,6 +13077,11 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fCutMin = 1; } + if ( pPars->fEnableCheck && pPars->fEnableCheck2 ) + { + Abc_Print( -1, "These two checks cannot be enabled at the same time.\n" ); + return 1; + } if ( pPars->fEnableCheck ) { if ( pPars->nLutSize < 6 || pPars->nLutSize > 7 ) @@ -13085,6 +13093,17 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fCutMin = 1; } + if ( pPars->fEnableCheck2 ) + { + if ( pPars->nLutSize < 6 || pPars->nLutSize > 10 ) + { + Abc_Print( -1, "This feature only works for {6,7,8,9,10}-LUTs.\n" ); + return 1; + } + pPars->pFuncCell = If_CutPerformCheck10; + pPars->fCutMin = 1; + } + // enable truth table computation if cut minimization is selected if ( pPars->fCutMin ) { @@ -13162,7 +13181,7 @@ usage: sprintf( LutSize, "library" ); else sprintf( LutSize, "%d", pPars->nLutSize ); - Abc_Print( -2, "usage: if [-KCFA num] [-DE float] [-qarlepmsdbugojvh]\n" ); + Abc_Print( -2, "usage: if [-KCFA num] [-DE float] [-qarlepmsdbugojkvh]\n" ); Abc_Print( -2, "\t performs FPGA technology mapping of the network\n" ); Abc_Print( -2, "\t-K num : the number of LUT inputs (2 < num < %d) [default = %s]\n", IF_MAX_LUTSIZE+1, LutSize ); Abc_Print( -2, "\t-C num : the max number of priority cuts (0 < num < 2^12) [default = %d]\n", pPars->nCutsMax ); @@ -13185,6 +13204,7 @@ usage: Abc_Print( -2, "\t-g : toggles global delay optimization [default = %s]\n", pPars->fDelayOpt? "yes": "no" ); Abc_Print( -2, "\t-o : toggles using buffers to decouple combinational outputs [default = %s]\n", pPars->fUseBuffs? "yes": "no" ); Abc_Print( -2, "\t-j : toggles enabling additional check [default = %s]\n", pPars->fEnableCheck? "yes": "no" ); + Abc_Print( -2, "\t-k : toggles enabling additional check [default = %s]\n", pPars->fEnableCheck2? "yes": "no" ); Abc_Print( -2, "\t-v : toggles verbose output [default = %s]\n", pPars->fVerbose? "yes": "no" ); Abc_Print( -2, "\t-h : prints the command usage\n"); return 1; |