diff options
Diffstat (limited to 'src/base/cmd/cmd.c')
| -rw-r--r-- | src/base/cmd/cmd.c | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/src/base/cmd/cmd.c b/src/base/cmd/cmd.c index c2c09697..0d90679d 100644 --- a/src/base/cmd/cmd.c +++ b/src/base/cmd/cmd.c @@ -18,6 +18,10 @@ ***********************************************************************/ +#ifdef WIN32 +#include <process.h> +#endif + #include "mainInt.h" #include "cmdInt.h" #include "abc.h" @@ -45,6 +49,7 @@ static int CmdCommandLs ( Abc_Frame_t * pAbc, int argc, char ** argv #endif static int CmdCommandSis ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int CmdCommandMvsis ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int CmdCommandCapo ( Abc_Frame_t * pAbc, int argc, char ** argv ); //////////////////////////////////////////////////////////////////////// /// FUNCTION DEFINITIONS /// @@ -85,6 +90,7 @@ void Cmd_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "Various", "sis", CmdCommandSis, 1); Cmd_CommandAdd( pAbc, "Various", "mvsis", CmdCommandMvsis, 1); + Cmd_CommandAdd( pAbc, "Various", "capo", CmdCommandCapo, 0); } /**Function******************************************************************** @@ -1253,6 +1259,11 @@ int CmdCommandSis( Abc_Frame_t * pAbc, int argc, char **argv ) // write out the current network pNetlist = Abc_NtkLogicToNetlist(pNtk,0); + if ( pNetlist == NULL ) + { + fprintf( pErr, "Cannot produce the intermediate network.\n" ); + goto usage; + } Io_WriteBlif( pNetlist, "_sis_in.blif", 1 ); Abc_NtkDelete( pNetlist ); @@ -1389,6 +1400,11 @@ int CmdCommandMvsis( Abc_Frame_t * pAbc, int argc, char **argv ) // write out the current network pNetlist = Abc_NtkLogicToNetlist(pNtk,0); + if ( pNetlist == NULL ) + { + fprintf( pErr, "Cannot produce the intermediate network.\n" ); + goto usage; + } Io_WriteBlif( pNetlist, "_mvsis_in.blif", 1 ); Abc_NtkDelete( pNetlist ); @@ -1454,6 +1470,190 @@ usage: } +/**Function******************************************************************** + + Synopsis [Calls Capo internally.] + + Description [] + + SideEffects [] + + SeeAlso [] + +******************************************************************************/ +int CmdCommandCapo( Abc_Frame_t * pAbc, int argc, char **argv ) +{ + FILE * pFile; + FILE * pOut, * pErr; + Abc_Ntk_t * pNtk, * pNetlist; + char Command[1000], Buffer[100]; + char * pProgNameCapoWin = "capo.exe"; + char * pProgNameCapoUnix = "capo"; + char * pProgNameGnuplotWin = "wgnuplot.exe"; + char * pProgNameGnuplotUnix = "gnuplot"; + char * pProgNameCapo; + char * pProgNameGnuplot; + char * pPlotFileName; + int i; + + pNtk = Abc_FrameReadNtk(pAbc); + pOut = Abc_FrameReadOut(pAbc); + pErr = Abc_FrameReadErr(pAbc); + + if ( pNtk == NULL ) + { + fprintf( pErr, "Empty network.\n" ); + goto usage; + } + + if ( strcmp( argv[0], "capo" ) != 0 ) + { + fprintf( pErr, "Wrong command: \"%s\".\n", argv[0] ); + goto usage; + } + + if ( argc > 1 ) + { + if ( strcmp( argv[1], "-h" ) == 0 ) + goto usage; + if ( strcmp( argv[1], "-?" ) == 0 ) + goto usage; + } + + // get the names from the resource file + if ( Cmd_FlagReadByName(pAbc, "capowin") ) + pProgNameCapoWin = Cmd_FlagReadByName(pAbc, "capowin"); + if ( Cmd_FlagReadByName(pAbc, "capounix") ) + pProgNameCapoUnix = Cmd_FlagReadByName(pAbc, "capounix"); + + // check if capo is available + if ( (pFile = fopen( pProgNameCapoWin, "r" )) ) + pProgNameCapo = pProgNameCapoWin; + else if ( (pFile = fopen( pProgNameCapoUnix, "r" )) ) + pProgNameCapo = pProgNameCapoUnix; + else if ( pFile == NULL ) + { + fprintf( pErr, "Cannot find \"%s\" or \"%s\" in the current directory.\n", pProgNameCapoWin, pProgNameCapoUnix ); + goto usage; + } + fclose( pFile ); + + if ( Abc_NtkIsMappedLogic(pNtk) ) + { + Abc_NtkUnmap(pNtk); + printf( "The current network is unmapped before calling Capo.\n" ); + } + + // write out the current network + pNetlist = Abc_NtkLogicToNetlist(pNtk,0); + if ( pNetlist == NULL ) + { + fprintf( pErr, "Cannot produce the intermediate network.\n" ); + goto usage; + } + Io_WriteBlif( pNetlist, "_capo_in.blif", 1 ); + Abc_NtkDelete( pNetlist ); + + // create the file for Capo + sprintf( Command, "%s -f _capo_in.blif -log out.txt ", pProgNameCapo ); + pPlotFileName = NULL; + for ( i = 1; i < argc; i++ ) + { + sprintf( Buffer, " %s", argv[i] ); + strcat( Command, Buffer ); + if ( !strcmp( argv[i], "-plot" ) ) + pPlotFileName = argv[i+1]; + } + + // call Capo + if ( system( Command ) ) + { + fprintf( pErr, "The following command has returned non-zero exit status:\n" ); + fprintf( pErr, "\"%s\"\n", Command ); + unlink( "_capo_in.blif" ); + goto usage; + } + // remove temporary networks + unlink( "_capo_in.blif" ); + if ( pPlotFileName == NULL ) + return 0; + + // get the file name + sprintf( Buffer, "%s.plt", pPlotFileName ); + pPlotFileName = Buffer; + + // read in the Capo plotting output + if ( (pFile = fopen( pPlotFileName, "r" )) == NULL ) + { + fprintf( pErr, "Cannot open the plot file \"%s\".\n\n", pPlotFileName ); + goto usage; + } + fclose( pFile ); + + // get the names from the plotting software + if ( Cmd_FlagReadByName(pAbc, "gnuplotwin") ) + pProgNameGnuplotWin = Cmd_FlagReadByName(pAbc, "gnuplotwin"); + if ( Cmd_FlagReadByName(pAbc, "gnuplotunix") ) + pProgNameGnuplotUnix = Cmd_FlagReadByName(pAbc, "gnuplotunix"); + + // check if Gnuplot is available + if ( (pFile = fopen( pProgNameGnuplotWin, "r" )) ) + pProgNameGnuplot = pProgNameGnuplotWin; + else if ( (pFile = fopen( pProgNameGnuplotUnix, "r" )) ) + pProgNameGnuplot = pProgNameGnuplotUnix; + else if ( pFile == NULL ) + { + fprintf( pErr, "Cannot find \"%s\" or \"%s\" in the current directory.\n", pProgNameGnuplotWin, pProgNameGnuplotUnix ); + goto usage; + } + fclose( pFile ); + + // spawn the viewer +#ifdef WIN32 + if ( _spawnl( _P_NOWAIT, pProgNameGnuplot, pProgNameGnuplot, pPlotFileName, NULL ) == -1 ) + { + fprintf( stdout, "Cannot find \"%s\".\n", pProgNameGnuplot ); + goto usage; + } +#else + { + sprintf( Command, "%s %s ", pProgNameGnuplot, pPlotFileName ); + if ( system( Command ) == -1 ) + { + fprintf( stdout, "Cannot execute \"%s\".\n", Command ); + goto usage; + } + } +#endif + + // remove temporary networks +// unlink( pPlotFileName ); + return 0; + +usage: + fprintf( pErr, "\n" ); + fprintf( pErr, "Usage: capo [-h] <com>\n"); + fprintf( pErr, " peforms placement of the current network using Capo\n" ); + fprintf( pErr, " a Capo binary should be present in the same directory\n" ); + fprintf( pErr, " (if plotting, the Gnuplot binary should also be present)\n" ); + fprintf( pErr, " -h : print the command usage\n" ); + fprintf( pErr, " <com> : a Capo command\n" ); + fprintf( pErr, " Example 1: capo\n" ); + fprintf( pErr, " (performs placement with default options)\n" ); + fprintf( pErr, " Example 2: capo -AR <aspec_ratio> -WS <whitespace_percentage> -save\n" ); + fprintf( pErr, " (specifies the aspect ratio [default = 1.0] and\n" ); + fprintf( pErr, " the whitespace percentage [0%%; 100%%) [default = 15%%])\n" ); + fprintf( pErr, " Example 3: capo -plot <base_fileName>\n" ); + fprintf( pErr, " (produces <base_fileName.plt> and visualize it using Gnuplot)\n" ); + fprintf( pErr, " Example 4: capo -help\n" ); + fprintf( pErr, " (prints the default usage message of the Capo binary)\n" ); + fprintf( pErr, " Please refer to the Capo webpage for additional information:\n" ); + fprintf( pErr, " http://vlsicad.eecs.umich.edu/BK/PDtools/\n" ); + return 1; // error exit +} + + + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |