diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 5caf8145..ad3673d0 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -8072,17 +8072,17 @@ usage: ***********************************************************************/ int Abc_CommandMajExact( Abc_Frame_t * pAbc, int argc, char ** argv ) { - extern void Maj_ManExactSynthesis( int nVars, int nNodes, int fUseConst, int fVerbose ); - int c, nVars = 3, nNodes = 1, fUseConst = 0, fVerbose = 1; + extern void Maj_ManExactSynthesis( int nVars, int nNodes, int fUseConst, int fUseLine, int fVerbose ); + int c, nVars = 3, nNodes = 1, fUseConst = 0, fUseLine = 0, fVerbose = 1; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "NMcvh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "INfcvh" ) ) != EOF ) { switch ( c ) { - case 'N': + case 'I': if ( globalUtilOptind >= argc ) { - Abc_Print( -1, "Command line switch \"-N\" should be followed by an integer.\n" ); + Abc_Print( -1, "Command line switch \"-I\" should be followed by an integer.\n" ); goto usage; } nVars = atoi(argv[globalUtilOptind]); @@ -8090,10 +8090,10 @@ int Abc_CommandMajExact( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( nVars < 0 ) goto usage; break; - case 'M': + case 'N': if ( globalUtilOptind >= argc ) { - Abc_Print( -1, "Command line switch \"-M\" should be followed by an integer.\n" ); + Abc_Print( -1, "Command line switch \"-N\" should be followed by an integer.\n" ); goto usage; } nNodes = atoi(argv[globalUtilOptind]); @@ -8101,9 +8101,12 @@ int Abc_CommandMajExact( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( nNodes < 0 ) goto usage; break; - case 'c': + case 'f': fUseConst ^= 1; break; + case 'c': + fUseLine ^= 1; + break; case 'v': fVerbose ^= 1; break; @@ -8118,15 +8121,16 @@ int Abc_CommandMajExact( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( -1, "Cannot sythesize MAJ gate with an even number of inputs (%d).\n", nVars ); return 1; } - Maj_ManExactSynthesis( nVars, nNodes, fUseConst, fVerbose ); + Maj_ManExactSynthesis( nVars, nNodes, fUseConst, fUseLine, fVerbose ); return 0; usage: - Abc_Print( -2, "usage: majexact [-NM <num>] [-cvh]\n" ); - Abc_Print( -2, "\t exactly synthesizes N-input MAJ using MAJ3 gates\n" ); - Abc_Print( -2, "\t-N <num> : the number of input variables [default = %d]\n", nVars ); - Abc_Print( -2, "\t-M <num> : the number of MAJ3 nodes [default = %d]\n", nNodes ); - Abc_Print( -2, "\t-c : toggle using constant fanins [default = %s]\n", fUseConst ? "yes" : "no" ); + Abc_Print( -2, "usage: majexact [-IN <num>] [-fcvh]\n" ); + Abc_Print( -2, "\t exact synthesis of multi-input MAJ using MAJ3 gates\n" ); + Abc_Print( -2, "\t-I <num> : the number of input variables [default = %d]\n", nVars ); + Abc_Print( -2, "\t-N <num> : the number of MAJ3 nodes [default = %d]\n", nNodes ); + Abc_Print( -2, "\t-f : toggle using constant fanins [default = %s]\n", fUseConst ? "yes" : "no" ); + Abc_Print( -2, "\t-c : toggle using cascade topology [default = %s]\n", fUseLine ? "yes" : "no" ); Abc_Print( -2, "\t-v : toggle verbose printout [default = %s]\n", fVerbose ? "yes" : "no" ); Abc_Print( -2, "\t-h : print the command usage\n" ); return 1; |