diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 7ac54f38..acaee90f 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -7889,8 +7889,7 @@ usage: int Abc_CommandSop( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc); - int fDirect = 0, nCubeLimit = 1000000; - int c; + int c, fMode = -1, nCubeLimit = 1000000; // set defaults Extra_UtilGetoptReset(); @@ -7910,10 +7909,10 @@ int Abc_CommandSop( Abc_Frame_t * pAbc, int argc, char ** argv ) goto usage; break; case 'd': - fDirect = 1; + fMode = 1; break; case 'n': - fDirect = 2; + fMode = 0; break; case 'h': goto usage; @@ -7931,7 +7930,7 @@ int Abc_CommandSop( Abc_Frame_t * pAbc, int argc, char ** argv ) Abc_Print( -1, "Converting to SOP is possible only for logic networks.\n" ); return 1; } - if ( !Abc_NtkToSop(pNtk, fDirect, nCubeLimit) ) + if ( !Abc_NtkToSop(pNtk, fMode, nCubeLimit) ) { Abc_Print( -1, "Converting to SOP has failed.\n" ); return 1; @@ -7939,10 +7938,11 @@ int Abc_CommandSop( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: sop [-C num] [-dh]\n" ); + Abc_Print( -2, "usage: sop [-C num] [-dnh]\n" ); Abc_Print( -2, "\t converts node functions to SOP\n" ); - Abc_Print( -2, "\t-C num : the limit on the total cube count of all nodes [default = %d]\n", nCubeLimit ); - Abc_Print( -2, "\t-d : toggles using both phases or only positive [default = %s]\n", fDirect? (fDirect == 1? "direct":"negated"): "both" ); + Abc_Print( -2, "\t-C num : the limit on the number of cubes at a node [default = %d]\n", nCubeLimit ); + Abc_Print( -2, "\t-d : toggles using only positive polarity [default = %s]\n", fMode == 1 ? "yes": "no" ); + Abc_Print( -2, "\t-n : toggles using only negative polarity [default = %s]\n", fMode == 0 ? "yes": "no" ); Abc_Print( -2, "\t-h : print the command usage\n"); return 1; } |