diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 00b11c18..537cdf5b 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -62,6 +62,8 @@ #include "map/mpm/mpm.h" #include "opt/fret/fretime.h" #include "opt/nwk/nwkMerge.h" +#include "base/acb/acbPar.h" + #ifndef _WIN32 #include <unistd.h> @@ -121,6 +123,7 @@ static int Abc_CommandLutmin ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandMfs ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandMfs2 ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandMfs3 ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandMfse ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandTrace ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandGlitch ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandSpeedup ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -777,6 +780,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "Synthesis", "mfs", Abc_CommandMfs, 1 ); Cmd_CommandAdd( pAbc, "Synthesis", "mfs2", Abc_CommandMfs2, 1 ); Cmd_CommandAdd( pAbc, "Synthesis", "mfs3", Abc_CommandMfs3, 1 ); + Cmd_CommandAdd( pAbc, "Synthesis", "mfse", Abc_CommandMfse, 1 ); Cmd_CommandAdd( pAbc, "Synthesis", "trace", Abc_CommandTrace, 0 ); Cmd_CommandAdd( pAbc, "Synthesis", "glitch", Abc_CommandGlitch, 0 ); Cmd_CommandAdd( pAbc, "Synthesis", "speedup", Abc_CommandSpeedup, 1 ); @@ -5654,6 +5658,137 @@ usage: return 1; } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int Abc_CommandMfse( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern Abc_Ntk_t * Abc_NtkOptMfse( Abc_Ntk_t * pNtk, Acb_Par_t * pPars ); + Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc); + Acb_Par_t Pars, * pPars = &Pars; int c; + Acb_ParSetDefault( pPars ); + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "MDOFLCavwh" ) ) != EOF ) + { + switch ( c ) + { + case 'M': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-M\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nTabooMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nTabooMax < 0 ) + goto usage; + break; + case 'D': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-D\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nDivMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nDivMax < 0 ) + goto usage; + break; + case 'O': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-O\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nTfoLevMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nTfoLevMax < 0 ) + goto usage; + break; + case 'F': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-F\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nFanoutMax = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nFanoutMax < 0 ) + goto usage; + break; + case 'L': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-L\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nGrowthLevel = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nGrowthLevel < -ABC_INFINITY || pPars->nGrowthLevel > ABC_INFINITY ) + goto usage; + break; + case 'C': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-C\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nBTLimit = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nBTLimit < 0 ) + goto usage; + break; + case 'a': + pPars->fArea ^= 1; + break; + case 'v': + pPars->fVerbose ^= 1; + break; + case 'w': + pPars->fVeryVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pNtk == NULL ) + { + Abc_Print( -1, "Empty network.\n" ); + return 1; + } + if ( !Abc_NtkIsLogic(pNtk) ) + { + Abc_Print( -1, "This command can only be applied to a logic network.\n" ); + return 1; + } + return 0; + +usage: + Abc_Print( -2, "usage: mfse [-MDOFLC <num>] [-avwh]\n" ); + Abc_Print( -2, "\t performs don't-care-based optimization of logic networks\n" ); + Abc_Print( -2, "\t-M <num> : the max number of fanin nodes to skip (num >= 1) [default = %d]\n", pPars->nTabooMax ); + Abc_Print( -2, "\t-D <num> : the max number of divisors [default = %d]\n", pPars->nDivMax ); + Abc_Print( -2, "\t-O <num> : the number of levels in the TFO cone (0 <= num) [default = %d]\n", pPars->nTfoLevMax ); + Abc_Print( -2, "\t-F <num> : the max number of fanouts to skip (1 <= num) [default = %d]\n", pPars->nFanoutMax ); + Abc_Print( -2, "\t-L <num> : the max increase in node level after resynthesis (0 <= num) [default = %d]\n", pPars->nGrowthLevel ); + Abc_Print( -2, "\t-C <num> : the max number of conflicts in one SAT run (0 = no limit) [default = %d]\n", pPars->nBTLimit ); + Abc_Print( -2, "\t-a : toggle minimizing area [default = %s]\n", pPars->fArea? "area": "delay" ); + Abc_Print( -2, "\t-v : toggle printing optimization summary [default = %s]\n", pPars->fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-w : toggle printing detailed stats for each node [default = %s]\n", pPars->fVeryVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : print the command usage\n"); + return 1; +} + /**Function************************************************************* |