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author | Alan Mishchenko <alanmi@berkeley.edu> | 2013-07-22 13:25:51 -0700 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2013-07-22 13:25:51 -0700 |
commit | f392645daf3aa5615daf6121072e25941194d446 (patch) | |
tree | 3128547cac8376b5d6751f79f621107c903deaf6 /src/map/scl/scl.c | |
parent | fd28deefc7be69cec8a0f7933424a298d918bbdf (diff) | |
download | abc-f392645daf3aa5615daf6121072e25941194d446.tar.gz abc-f392645daf3aa5615daf6121072e25941194d446.tar.bz2 abc-f392645daf3aa5615daf6121072e25941194d446.zip |
Generating GENLIB library from SCL.
Diffstat (limited to 'src/map/scl/scl.c')
-rw-r--r-- | src/map/scl/scl.c | 99 |
1 files changed, 88 insertions, 11 deletions
diff --git a/src/map/scl/scl.c b/src/map/scl/scl.c index cf1c0c4b..16923f8e 100644 --- a/src/map/scl/scl.c +++ b/src/map/scl/scl.c @@ -39,6 +39,7 @@ static int Scl_CommandUpsize ( Abc_Frame_t * pAbc, int argc, char **argv ); static int Scl_CommandDnsize ( Abc_Frame_t * pAbc, int argc, char **argv ); static int Scl_CommandMinsize ( Abc_Frame_t * pAbc, int argc, char **argv ); static int Scl_CommandPrintBuf( Abc_Frame_t * pAbc, int argc, char **argv ); +static int Scl_CommandDumpGen ( Abc_Frame_t * pAbc, int argc, char **argv ); //////////////////////////////////////////////////////////////////////// /// FUNCTION DEFINITIONS /// @@ -57,17 +58,18 @@ static int Scl_CommandPrintBuf( Abc_Frame_t * pAbc, int argc, char **argv ); ***********************************************************************/ void Scl_Init( Abc_Frame_t * pAbc ) { - Cmd_CommandAdd( pAbc, "SCL mapping", "read_scl", Scl_CommandRead, 0 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "write_scl", Scl_CommandWrite, 0 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "print_scl", Scl_CommandPrint, 0 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "print_gs", Scl_CommandPrintGS, 0 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "stime", Scl_CommandStime, 0 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "topo", Scl_CommandTopo, 1 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "buffer", Scl_CommandBuffer, 1 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "minsize", Scl_CommandMinsize, 1 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "upsize", Scl_CommandUpsize, 1 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "dnsize", Scl_CommandDnsize, 1 ); - Cmd_CommandAdd( pAbc, "SCL mapping", "print_buf", Scl_CommandPrintBuf, 1 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "read_scl", Scl_CommandRead, 0 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "write_scl", Scl_CommandWrite, 0 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "print_scl", Scl_CommandPrint, 0 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "print_gs", Scl_CommandPrintGS, 0 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "stime", Scl_CommandStime, 0 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "topo", Scl_CommandTopo, 1 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "buffer", Scl_CommandBuffer, 1 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "minsize", Scl_CommandMinsize, 1 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "upsize", Scl_CommandUpsize, 1 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "dnsize", Scl_CommandDnsize, 1 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "print_buf", Scl_CommandPrintBuf, 0 ); + Cmd_CommandAdd( pAbc, "SCL mapping", "dump_genlib", Scl_CommandDumpGen, 0 ); } void Scl_End( Abc_Frame_t * pAbc ) { @@ -977,6 +979,81 @@ usage: return 1; } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int Scl_CommandDumpGen( Abc_Frame_t * pAbc, int argc, char **argv ) +{ + Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc); + char * pFileName; + float Slew = 100; + float Gain = 2; + int c, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "SGvh" ) ) != EOF ) + { + switch ( c ) + { + case 'S': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-S\" should be followed by a floating point number.\n" ); + goto usage; + } + Slew = (float)atof(argv[globalUtilOptind]); + globalUtilOptind++; + if ( Slew <= 0.0 ) + goto usage; + break; + case 'G': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-G\" should be followed by a floating point number.\n" ); + goto usage; + } + Gain = (float)atof(argv[globalUtilOptind]); + globalUtilOptind++; + if ( Gain <= 0.0 ) + goto usage; + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pLibScl == NULL ) + { + fprintf( pAbc->Err, "There is no Liberty library available.\n" ); + goto usage; + } + if ( argc != globalUtilOptind + 1 ) + goto usage; + pFileName = argv[globalUtilOptind]; + Abc_SclDumpGenlib( pFileName, (SC_Lib *)pAbc->pLibScl, Slew, Gain ); + return 0; + +usage: + fprintf( pAbc->Err, "usage: dump_genlib [-SG float] [-vh]\n" ); + fprintf( pAbc->Err, "\t writes GENLIB file for SCL library\n" ); + fprintf( pAbc->Err, "\t-S float : the slew parameter used to generate the library [default = %.2f]\n", Slew ); + fprintf( pAbc->Err, "\t-G float : the gain parameter used to generate the library [default = %.2f]\n", Gain ); + fprintf( pAbc->Err, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" ); + fprintf( pAbc->Err, "\t-h : print the command usage\n"); + return 1; +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |