diff options
Diffstat (limited to 'src/base/io/io.c')
| -rw-r--r-- | src/base/io/io.c | 144 |
1 files changed, 138 insertions, 6 deletions
diff --git a/src/base/io/io.c b/src/base/io/io.c index 3603519f..68b2dbd2 100644 --- a/src/base/io/io.c +++ b/src/base/io/io.c @@ -29,6 +29,7 @@ static int IoCommandRead ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadAiger ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadBaf ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadBlif ( Abc_Frame_t * pAbc, int argc, char **argv ); +static int IoCommandReadBlifMv ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadBench ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadEdif ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadEqn ( Abc_Frame_t * pAbc, int argc, char **argv ); @@ -43,6 +44,7 @@ static int IoCommandWriteHie ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteAiger ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteBaf ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteBlif ( Abc_Frame_t * pAbc, int argc, char **argv ); +static int IoCommandWriteBlifMv ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteBench ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteCellNet( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteCnf ( Abc_Frame_t * pAbc, int argc, char **argv ); @@ -78,6 +80,7 @@ void Io_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "I/O", "read_aiger", IoCommandReadAiger, 1 ); Cmd_CommandAdd( pAbc, "I/O", "read_baf", IoCommandReadBaf, 1 ); Cmd_CommandAdd( pAbc, "I/O", "read_blif", IoCommandReadBlif, 1 ); + Cmd_CommandAdd( pAbc, "I/O", "read_blif_mv", IoCommandReadBlif, 1 ); Cmd_CommandAdd( pAbc, "I/O", "read_bench", IoCommandReadBench, 1 ); // Cmd_CommandAdd( pAbc, "I/O", "read_edif", IoCommandReadEdif, 1 ); Cmd_CommandAdd( pAbc, "I/O", "read_eqn", IoCommandReadEqn, 1 ); @@ -92,6 +95,7 @@ void Io_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "I/O", "write_aiger", IoCommandWriteAiger, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_baf", IoCommandWriteBaf, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_blif", IoCommandWriteBlif, 0 ); + Cmd_CommandAdd( pAbc, "I/O", "write_blif_mv", IoCommandWriteBlifMv, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_bench", IoCommandWriteBench, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_cellnet", IoCommandWriteCellNet, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_counter", IoCommandWriteCounter, 0 ); @@ -371,6 +375,60 @@ usage: SeeAlso [] ***********************************************************************/ +int IoCommandReadBlifMv( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + Abc_Ntk_t * pNtk; + char * pFileName; + int fCheck; + int c; + + fCheck = 1; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "ch" ) ) != EOF ) + { + switch ( c ) + { + case 'c': + fCheck ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( argc != globalUtilOptind + 1 ) + goto usage; + // get the input file name + pFileName = argv[globalUtilOptind]; + // read the file using the corresponding file reader + pNtk = Io_Read( pFileName, IO_FILE_BLIFMV, fCheck ); + if ( pNtk == NULL ) + return 1; + // replace the current network + Abc_FrameReplaceCurrentNetwork( pAbc, pNtk ); + return 0; + +usage: + fprintf( pAbc->Err, "usage: read_blif_mv [-ch] <file>\n" ); + fprintf( pAbc->Err, "\t read the network in BLIF-MV format\n" ); + fprintf( pAbc->Err, "\t-c : toggle network check after reading [default = %s]\n", fCheck? "yes":"no" ); + fprintf( pAbc->Err, "\t-h : prints the command summary\n" ); + fprintf( pAbc->Err, "\tfile : the name of a file to read\n" ); + return 1; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int IoCommandReadBench( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk; @@ -988,13 +1046,18 @@ usage: int IoCommandWriteAiger( Abc_Frame_t * pAbc, int argc, char **argv ) { char * pFileName; + int fWriteSymbols; int c; + fWriteSymbols = 1; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "h" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "sh" ) ) != EOF ) { switch ( c ) { + case 's': + fWriteSymbols ^= 1; + break; case 'h': goto usage; default: @@ -1006,12 +1069,23 @@ int IoCommandWriteAiger( Abc_Frame_t * pAbc, int argc, char **argv ) // get the output file name pFileName = argv[globalUtilOptind]; // call the corresponding file writer - Io_Write( pAbc->pNtkCur, pFileName, IO_FILE_AIGER ); + if ( fWriteSymbols ) + Io_Write( pAbc->pNtkCur, pFileName, IO_FILE_AIGER ); + else + { + if ( !Abc_NtkIsStrash(pAbc->pNtkCur) ) + { + fprintf( stdout, "Writing this format is only possible for structurally hashed AIGs.\n" ); + return 1; + } + Io_WriteAiger( pAbc->pNtkCur, pFileName, 0 ); + } return 0; usage: - fprintf( pAbc->Err, "usage: write_aiger [-h] <file>\n" ); + fprintf( pAbc->Err, "usage: write_aiger [-sh] <file>\n" ); fprintf( pAbc->Err, "\t write the network in the AIGER format (http://fmv.jku.at/aiger)\n" ); + fprintf( pAbc->Err, "\t-s : toggle saving I/O names [default = %s]\n", fWriteSymbols? "yes" : "no" ); fprintf( pAbc->Err, "\t-h : print the help massage\n" ); fprintf( pAbc->Err, "\tfile : the name of the file to write (extension .aig)\n" ); return 1; @@ -1096,7 +1170,7 @@ int IoCommandWriteBlif( Abc_Frame_t * pAbc, int argc, char **argv ) return 0; usage: - fprintf( pAbc->Err, "usage: write_blif [-lh] <file>\n" ); + fprintf( pAbc->Err, "usage: write_blif [-h] <file>\n" ); fprintf( pAbc->Err, "\t write the network into a BLIF file\n" ); fprintf( pAbc->Err, "\t-h : print the help massage\n" ); fprintf( pAbc->Err, "\tfile : the name of the file to write (extension .blif)\n" ); @@ -1114,16 +1188,64 @@ usage: SeeAlso [] ***********************************************************************/ +int IoCommandWriteBlifMv( Abc_Frame_t * pAbc, int argc, char **argv ) +{ + char * pFileName; + int c; + + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "h" ) ) != EOF ) + { + switch ( c ) + { + case 'h': + goto usage; + default: + goto usage; + } + } + if ( argc != globalUtilOptind + 1 ) + goto usage; + // get the output file name + pFileName = argv[globalUtilOptind]; + // call the corresponding file writer + Io_Write( pAbc->pNtkCur, pFileName, IO_FILE_BLIFMV ); + return 0; + +usage: + fprintf( pAbc->Err, "usage: write_blif_mv [-h] <file>\n" ); + fprintf( pAbc->Err, "\t write the network into a BLIF-MV file\n" ); + fprintf( pAbc->Err, "\t-h : print the help massage\n" ); + fprintf( pAbc->Err, "\tfile : the name of the file to write (extension .blif)\n" ); + return 1; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int IoCommandWriteBench( Abc_Frame_t * pAbc, int argc, char **argv ) { char * pFileName; + int fUseLuts; int c; + fUseLuts = 1; Extra_UtilGetoptReset(); while ( ( c = Extra_UtilGetopt( argc, argv, "lh" ) ) != EOF ) { switch ( c ) { + case 'l': + fUseLuts ^= 1; + break; case 'h': goto usage; default: @@ -1135,12 +1257,22 @@ int IoCommandWriteBench( Abc_Frame_t * pAbc, int argc, char **argv ) // get the output file name pFileName = argv[globalUtilOptind]; // call the corresponding file writer - Io_Write( pAbc->pNtkCur, pFileName, IO_FILE_BENCH ); + if ( !fUseLuts ) + Io_Write( pAbc->pNtkCur, pFileName, IO_FILE_BENCH ); + else + { + Abc_Ntk_t * pNtkTemp; + pNtkTemp = Abc_NtkToNetlist( pAbc->pNtkCur ); + Abc_NtkToAig( pNtkTemp ); + Io_WriteBenchLut( pNtkTemp, pFileName ); + Abc_NtkDelete( pNtkTemp ); + } return 0; usage: - fprintf( pAbc->Err, "usage: write_bench [-h] <file>\n" ); + fprintf( pAbc->Err, "usage: write_bench [-lh] <file>\n" ); fprintf( pAbc->Err, "\t write the network in BENCH format\n" ); + fprintf( pAbc->Err, "\t-l : toggle using LUTs in the output [default = %s]\n", fUseLuts? "yes" : "no" ); fprintf( pAbc->Err, "\t-h : print the help massage\n" ); fprintf( pAbc->Err, "\tfile : the name of the file to write (extension .bench)\n" ); return 1; |