diff options
Diffstat (limited to 'src/base/io/io.c')
| -rw-r--r-- | src/base/io/io.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/base/io/io.c b/src/base/io/io.c index bffdfc10..bf71e72d 100644 --- a/src/base/io/io.c +++ b/src/base/io/io.c @@ -26,6 +26,7 @@ //////////////////////////////////////////////////////////////////////// static int IoCommandRead ( 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 IoCommandReadBench ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadEdif ( Abc_Frame_t * pAbc, int argc, char **argv ); @@ -34,6 +35,7 @@ static int IoCommandReadVerilog ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadPla ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandReadTruth ( 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 IoCommandWriteBench ( Abc_Frame_t * pAbc, int argc, char **argv ); static int IoCommandWriteCnf ( Abc_Frame_t * pAbc, int argc, char **argv ); @@ -60,6 +62,7 @@ static int IoCommandWritePla ( Abc_Frame_t * pAbc, int argc, char **argv ); void Io_Init( Abc_Frame_t * pAbc ) { Cmd_CommandAdd( pAbc, "I/O", "read", IoCommandRead, 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_bench", IoCommandReadBench, 1 ); Cmd_CommandAdd( pAbc, "I/O", "read_edif", IoCommandReadEdif, 1 ); @@ -68,6 +71,7 @@ void Io_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "I/O", "read_pla", IoCommandReadPla, 1 ); Cmd_CommandAdd( pAbc, "I/O", "read_truth", IoCommandReadTruth, 1 ); + Cmd_CommandAdd( pAbc, "I/O", "write_baf", IoCommandWriteBaf, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_blif", IoCommandWriteBlif, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_bench", IoCommandWriteBench, 0 ); Cmd_CommandAdd( pAbc, "I/O", "write_cnf", IoCommandWriteCnf, 0 ); @@ -175,6 +179,79 @@ usage: SeeAlso [] ***********************************************************************/ +int IoCommandReadBaf( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + Abc_Ntk_t * pNtk; + char * FileName; + FILE * pFile; + int fCheck; + int c; + + fCheck = 1; + util_getopt_reset(); + while ( ( c = util_getopt( argc, argv, "ch" ) ) != EOF ) + { + switch ( c ) + { + case 'c': + fCheck ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + + if ( argc != util_optind + 1 ) + { + goto usage; + } + + // get the input file name + FileName = argv[util_optind]; + if ( (pFile = fopen( FileName, "r" )) == NULL ) + { + fprintf( pAbc->Err, "Cannot open input file \"%s\". ", FileName ); + if ( FileName = Extra_FileGetSimilarName( FileName, ".mv", ".blif", ".pla", ".eqn", ".bench" ) ) + fprintf( pAbc->Err, "Did you mean \"%s\"?", FileName ); + fprintf( pAbc->Err, "\n" ); + return 1; + } + fclose( pFile ); + + // set the new network + pNtk = Io_ReadBaf( FileName, fCheck ); + if ( pNtk == NULL ) + { + fprintf( pAbc->Err, "Reading network from BAF file has failed.\n" ); + return 1; + } + + // replace the current network + Abc_FrameReplaceCurrentNetwork( pAbc, pNtk ); + return 0; + +usage: + fprintf( pAbc->Err, "usage: read_baf [-ch] <file>\n" ); + fprintf( pAbc->Err, "\t read the network in Binary Aig Format (BAF)\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 IoCommandReadBlif( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk, * pTemp; @@ -727,6 +804,65 @@ usage: SeeAlso [] ***********************************************************************/ +int IoCommandWriteBaf( Abc_Frame_t * pAbc, int argc, char **argv ) +{ + Abc_Ntk_t * pNtk; + char * FileName; + int c; + + util_getopt_reset(); + while ( ( c = util_getopt( argc, argv, "lh" ) ) != EOF ) + { + switch ( c ) + { + case 'h': + goto usage; + default: + goto usage; + } + } + + pNtk = pAbc->pNtkCur; + if ( pNtk == NULL ) + { + fprintf( pAbc->Out, "Empty network.\n" ); + return 0; + } + + if ( argc != util_optind + 1 ) + { + goto usage; + } + FileName = argv[util_optind]; + + // check the network type + if ( !Abc_NtkIsStrash(pNtk) ) + { + fprintf( pAbc->Out, "Currently can only write strashed combinational AIGs.\n" ); + return 0; + } + Io_WriteBaf( pNtk, FileName ); + return 0; + +usage: + fprintf( pAbc->Err, "usage: write_baf [-lh] <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\n" ); + return 1; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int IoCommandWriteBlif( Abc_Frame_t * pAbc, int argc, char **argv ) { Abc_Ntk_t * pNtk; |