diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 5280f5fc..67d361ac 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -317,6 +317,7 @@ static int Abc_CommandPermute ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandUnpermute ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandCubeEnum ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandPathEnum ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandFunEnum ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandCec ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandDCec ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -1005,6 +1006,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "Sequential", "unpermute", Abc_CommandUnpermute, 1 ); Cmd_CommandAdd( pAbc, "Sequential", "cubeenum", Abc_CommandCubeEnum, 0 ); Cmd_CommandAdd( pAbc, "Sequential", "pathenum", Abc_CommandPathEnum, 0 ); + Cmd_CommandAdd( pAbc, "Sequential", "funenum", Abc_CommandFunEnum, 0 ); Cmd_CommandAdd( pAbc, "Verification", "cec", Abc_CommandCec, 0 ); Cmd_CommandAdd( pAbc, "Verification", "dcec", Abc_CommandDCec, 0 ); @@ -22973,6 +22975,71 @@ usage: return 1; } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int Abc_CommandFunEnum( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern void Dau_FunctionEnum( int nInputs, int nVars, int fVerbose ); + int c, nInputs = 4, nVars = 4, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "SNvh" ) ) != EOF ) + { + switch ( c ) + { + case 'S': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-S\" should be followed by an integer.\n" ); + goto usage; + } + nInputs = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nInputs < 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; + } + nVars = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nVars < 0 ) + goto usage; + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + Abc_Print( -2, "Unknown switch.\n"); + goto usage; + } + } + Dau_FunctionEnum( nInputs, nVars, fVerbose ); + return 0; + +usage: + Abc_Print( -2, "usage: funenum [-SN num] [-vh]\n" ); + Abc_Print( -2, "\t enumerates minimum 2-input-gate implementations\n" ); + Abc_Print( -2, "\t-S num : the maximum intermediate support size [default = %d]\n", nInputs ); + Abc_Print( -2, "\t-N num : the number of inputs of Boolean functions [default = %d]\n", nVars ); + Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : print the command usage\n"); + return 1; +} + /**Function************************************************************* |