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author | Alan Mishchenko <alanmi@berkeley.edu> | 2008-03-07 08:01:00 -0800 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2008-03-07 08:01:00 -0800 |
commit | 8eeecc517568a1bd2a6f8379f81303a7c7c57d1b (patch) | |
tree | be2da1197a32d1fd38f9ede9370d50ba64cbb56a /src/base/io | |
parent | 8bd19a27bf2f50b7502d01bbbbe71714c154cd2f (diff) | |
download | abc-8eeecc517568a1bd2a6f8379f81303a7c7c57d1b.tar.gz abc-8eeecc517568a1bd2a6f8379f81303a7c7c57d1b.tar.bz2 abc-8eeecc517568a1bd2a6f8379f81303a7c7c57d1b.zip |
Version abc80307
Diffstat (limited to 'src/base/io')
-rw-r--r-- | src/base/io/io.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/base/io/io.c b/src/base/io/io.c index 628ef2b9..551feb0b 100644 --- a/src/base/io/io.c +++ b/src/base/io/io.c @@ -58,6 +58,7 @@ static int IoCommandWriteList ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWritePla ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteVerilog( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteVerLib ( Abc_Frame_t * pAbc, int argc, char **argv ); +static int IoCommandWriteSortCnf( Abc_Frame_t * pAbc, int argc, char **argv ); extern int glo_fMapped; @@ -111,6 +112,7 @@ void Io_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "I/O", "write_pla", IoCommandWritePla, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_verilog", IoCommandWriteVerilog, 0 ); // Cmd_CommandAdd( pAbc, "I/O", "write_verlib", IoCommandWriteVerLib, 0 ); + Cmd_CommandAdd( pAbc, "I/O", "write_sorter_cnf", IoCommandWriteSortCnf, 0 ); } /**Function************************************************************* @@ -2010,6 +2012,76 @@ usage: return 1; } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int IoCommandWriteSortCnf( Abc_Frame_t * pAbc, int argc, char **argv ) +{ + char * pFileName; + int c; + int nVars = 16; + int nQueens = 4; + extern void Abc_NtkWriteSorterCnf( char * pFileName, int nVars, int nQueens ); + + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "NQh" ) ) != EOF ) + { + switch ( c ) + { + case 'N': + if ( globalUtilOptind >= argc ) + { + fprintf( stdout, "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 'Q': + if ( globalUtilOptind >= argc ) + { + fprintf( stdout, "Command line switch \"-Q\" should be followed by an integer.\n" ); + goto usage; + } + nQueens = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nQueens <= 0 ) + goto usage; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( argc != globalUtilOptind + 1 ) + goto usage; + // get the output file name + pFileName = argv[globalUtilOptind]; + Abc_NtkWriteSorterCnf( pFileName, nVars, nQueens ); + // call the corresponding file writer + return 0; + +usage: + fprintf( pAbc->Err, "usage: write_sorter_cnf [-N <num>] [-Q <num>] <file>\n" ); + fprintf( pAbc->Err, "\t write CNF for the sorter\n" ); + fprintf( pAbc->Err, "\t-N num : the number of sorter bits [default = %d]\n", nVars ); + fprintf( pAbc->Err, "\t-Q num : the number of bits to be asserted to 1 [default = %d]\n", nQueens ); + fprintf( pAbc->Err, "\t-h : print the help massage\n" ); + fprintf( pAbc->Err, "\tfile : the name of the file to write\n" ); + return 1; +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |