diff options
Diffstat (limited to 'src/base/io/io.c')
| -rw-r--r-- | src/base/io/io.c | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/src/base/io/io.c b/src/base/io/io.c index 5cf74ef9..72fd25bf 100644 --- a/src/base/io/io.c +++ b/src/base/io/io.c @@ -1115,7 +1115,7 @@ int IoCommandReadTruth( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk; char * pStr = NULL; - char * pSopCover; + Vec_Ptr_t * vSops; int fHex = 1; int fFile = 0; int c; @@ -1145,25 +1145,23 @@ int IoCommandReadTruth( Abc_Frame_t * pAbc, int argc, char ** argv ) pStr = Extra_FileReadContents( argv[globalUtilOptind] ); else pStr = argv[globalUtilOptind]; - while ( pStr[ strlen(pStr) - 1 ] == '\n' || pStr[ strlen(pStr) - 1 ] == '\r' ) - pStr[ strlen(pStr) - 1 ] = '\0'; // convert truth table to SOP if ( fHex ) - pSopCover = Abc_SopFromTruthHex(pStr); + vSops = Abc_SopFromTruthsHex(pStr); else - pSopCover = Abc_SopFromTruthBin(pStr); + vSops = Abc_SopFromTruthsBin(pStr); if ( fFile ) ABC_FREE( pStr ); - if ( pSopCover == NULL || pSopCover[0] == 0 ) + if ( Vec_PtrSize(vSops) == 0 ) { - ABC_FREE( pSopCover ); + Vec_PtrFreeFree( vSops ); fprintf( pAbc->Err, "Reading truth table has failed.\n" ); return 1; } - pNtk = Abc_NtkCreateWithNode( pSopCover ); - ABC_FREE( pSopCover ); + pNtk = Abc_NtkCreateWithNodes( vSops ); + Vec_PtrFreeFree( vSops ); if ( pNtk == NULL ) { fprintf( pAbc->Err, "Deriving the network has failed.\n" ); @@ -1176,9 +1174,9 @@ int IoCommandReadTruth( Abc_Frame_t * pAbc, int argc, char ** argv ) usage: fprintf( pAbc->Err, "usage: read_truth [-xfh] <truth> <file>\n" ); - fprintf( pAbc->Err, "\t creates network with node having given truth table\n" ); - fprintf( pAbc->Err, "\t-x : toggles between bin and hex representation [default = %s]\n", fHex? "hex":"bin" ); - fprintf( pAbc->Err, "\t-f : toggles reading truth table from file [default = %s]\n", fFile? "yes": "no" ); + fprintf( pAbc->Err, "\t creates network with node(s) having given truth table(s)\n" ); + fprintf( pAbc->Err, "\t-x : toggles between bin and hex notation [default = %s]\n", fHex? "hex":"bin" ); + fprintf( pAbc->Err, "\t-f : toggles reading truth table(s) from file [default = %s]\n", fFile? "yes": "no" ); fprintf( pAbc->Err, "\t-h : prints the command summary\n" ); fprintf( pAbc->Err, "\ttruth : truth table with most signficant bit first (e.g. 1000 for AND(a,b))\n" ); fprintf( pAbc->Err, "\tfile : file name with the truth table\n" ); @@ -3250,19 +3248,23 @@ int IoCommandWriteTruths( Abc_Frame_t * pAbc, int argc, char **argv ) word * pTruth; int nBytes; int fReverse = 0; - int fBinary = 0; + int fHex = 1; + int fBinaryFile = 0; int c, i; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "rbh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "rxbh" ) ) != EOF ) { switch ( c ) { case 'r': fReverse ^= 1; break; + case 'x': + fHex ^= 1; + break; case 'b': - fBinary ^= 1; + fBinaryFile ^= 1; break; case 'h': goto usage; @@ -3300,19 +3302,22 @@ int IoCommandWriteTruths( Abc_Frame_t * pAbc, int argc, char **argv ) Gia_ManForEachCo( pAbc->pGia, pObj, i ) { pTruth = Gia_ObjComputeTruthTable( pAbc->pGia, pObj ); - if ( fBinary ) + if ( fBinaryFile ) fwrite( pTruth, nBytes, 1, pFile ); - else + else if ( fHex ) Extra_PrintHex( pFile, (unsigned *)pTruth, Gia_ManPiNum(pAbc->pGia) ), fprintf( pFile, "\n" ); + else + Extra_PrintBinary( pFile, (unsigned *)pTruth, 1 << Gia_ManPiNum(pAbc->pGia) ), fprintf( pFile, "\n" ); } fclose( pFile ); return 0; usage: - fprintf( pAbc->Err, "usage: &write_truths [-rbh] <file>\n" ); + fprintf( pAbc->Err, "usage: &write_truths [-rxbh] <file>\n" ); fprintf( pAbc->Err, "\t writes truth tables of each PO of GIA manager into a file\n" ); fprintf( pAbc->Err, "\t-r : toggle reversing bits in the truth table [default = %s]\n", fReverse? "yes":"no" ); - fprintf( pAbc->Err, "\t-b : toggle using binary format [default = %s]\n", fBinary? "yes":"no" ); + fprintf( pAbc->Err, "\t-x : toggle writing in the hex notation [default = %s]\n", fHex? "yes":"no" ); + fprintf( pAbc->Err, "\t-b : toggle using binary file format [default = %s]\n", fBinaryFile? "yes":"no" ); fprintf( pAbc->Err, "\t-h : print the help massage\n" ); fprintf( pAbc->Err, "\tfile : the name of the file to write\n" ); return 1; |