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|
/**CFile****************************************************************
FileName [cbaCom.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Verilog parser.]
Synopsis [Parses several flavors of word-level Verilog.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - November 29, 2014.]
Revision [$Id: cbaCom.c,v 1.00 2014/11/29 00:00:00 alanmi Exp $]
***********************************************************************/
#include "cba.h"
#include "base/main/mainInt.h"
ABC_NAMESPACE_IMPL_START
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static int Cba_CommandRead ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Cba_CommandWrite ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Cba_CommandPs ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Cba_CommandBlast ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Cba_CommandTest ( Abc_Frame_t * pAbc, int argc, char ** argv );
static inline Cba_Ntk_t * Cba_AbcGetNtk( Abc_Frame_t * pAbc ) { return (Cba_Ntk_t *)pAbc->pAbcCba; }
static inline void Cba_AbcFreeNtk( Abc_Frame_t * pAbc ) { if ( pAbc->pAbcWlc ) Cba_NtkFree(Cba_AbcGetNtk(pAbc)); }
static inline void Cba_AbcUpdateNtk( Abc_Frame_t * pAbc, Cba_Ntk_t * pNtk ) { Cba_AbcFreeNtk(pAbc); pAbc->pAbcCba = pNtk; }
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
void Cba_Init( Abc_Frame_t * pAbc )
{
Cmd_CommandAdd( pAbc, "New word level", "@read", Cba_CommandRead, 0 );
Cmd_CommandAdd( pAbc, "New word level", "@write", Cba_CommandWrite, 0 );
Cmd_CommandAdd( pAbc, "New word level", "@ps", Cba_CommandPs, 0 );
Cmd_CommandAdd( pAbc, "New word level", "@blast", Cba_CommandBlast, 0 );
Cmd_CommandAdd( pAbc, "New word level", "@test", Cba_CommandTest, 0 );
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
void Cba_End( Abc_Frame_t * pAbc )
{
Cba_AbcFreeNtk( pAbc );
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Cba_CommandRead( Abc_Frame_t * pAbc, int argc, char ** argv )
{
FILE * pFile;
Cba_Ntk_t * pNtk = NULL;
char * pFileName = NULL;
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
switch ( c )
{
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( argc != globalUtilOptind + 1 )
{
printf( "Cba_CommandRead(): Input file name should be given on the command line.\n" );
return 0;
}
// get the file name
pFileName = argv[globalUtilOptind];
if ( (pFile = fopen( pFileName, "r" )) == NULL )
{
Abc_Print( 1, "Cannot open input file \"%s\". ", pFileName );
if ( (pFileName = Extra_FileGetSimilarName( pFileName, ".v", ".blif", NULL, NULL, NULL )) )
Abc_Print( 1, "Did you mean \"%s\"?", pFileName );
Abc_Print( 1, "\n" );
return 0;
}
fclose( pFile );
// perform reading
//pNtk = Cba_ReadVer( pFileName );
Cba_AbcUpdateNtk( pAbc, pNtk );
return 0;
usage:
Abc_Print( -2, "usage: @read [-vh] <file_name>\n" );
Abc_Print( -2, "\t reads word-level design from Verilog file\n" );
Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Cba_CommandWrite( Abc_Frame_t * pAbc, int argc, char ** argv )
{
Cba_Ntk_t * pNtk = Cba_AbcGetNtk(pAbc);
char * pFileName = NULL;
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
switch ( c )
{
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pNtk == NULL )
{
Abc_Print( 1, "Cba_CommandWrite(): There is no current design.\n" );
return 0;
}
if ( argc == globalUtilOptind )
pFileName = Extra_FileNameGenericAppend( pNtk->pName, "_out.v" );
else if ( argc == globalUtilOptind + 1 )
pFileName = argv[globalUtilOptind];
else
{
printf( "Output file name should be given on the command line.\n" );
return 0;
}
//Cba_WriteVer( pNtk, pFileName );
return 0;
usage:
Abc_Print( -2, "usage: @write [-vh]\n" );
Abc_Print( -2, "\t writes the design into a file\n" );
Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Cba_CommandPs( Abc_Frame_t * pAbc, int argc, char ** argv )
{
Cba_Ntk_t * pNtk = Cba_AbcGetNtk(pAbc);
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
switch ( c )
{
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pNtk == NULL )
{
Abc_Print( 1, "Cba_CommandPs(): There is no current design.\n" );
return 0;
}
// Cba_NtkPrintStats( pNtk, fDistrib, fVerbose );
return 0;
usage:
Abc_Print( -2, "usage: @ps [-vh]\n" );
Abc_Print( -2, "\t prints statistics\n" );
Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Cba_CommandBlast( Abc_Frame_t * pAbc, int argc, char ** argv )
{
Cba_Ntk_t * pNtk = Cba_AbcGetNtk(pAbc);
Vec_Int_t * vBoxIds = NULL;
Gia_Man_t * pNew = NULL;
int c, fMulti = 0, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "mvh" ) ) != EOF )
{
switch ( c )
{
case 'm':
fMulti ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pNtk == NULL )
{
Abc_Print( 1, "Cba_CommandBlast(): There is no current design.\n" );
return 0;
}
if ( fMulti )
{
// vBoxIds = Cba_NtkCollectMultipliers( pNtk );
// if ( vBoxIds == NULL )
// Abc_Print( 1, "Warning: There is no multipliers in the design.\n" );
}
// transform
// pNew = Cba_NtkBitBlast( pNtk, vBoxIds );
// Vec_IntFreeP( &vBoxIds );
if ( pNew == NULL )
{
Abc_Print( 1, "Cba_CommandBlast(): Bit-blasting has failed.\n" );
return 0;
}
Abc_FrameUpdateGia( pAbc, pNew );
return 0;
usage:
Abc_Print( -2, "usage: @blast [-mvh]\n" );
Abc_Print( -2, "\t performs bit-blasting of the word-level design\n" );
Abc_Print( -2, "\t-m : toggle creating boxes for all multipliers in the design [default = %s]\n", fMulti? "yes": "no" );
Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Cba_CommandTest( Abc_Frame_t * pAbc, int argc, char ** argv )
{
Cba_Ntk_t * pNtk = Cba_AbcGetNtk(pAbc);
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF )
{
switch ( c )
{
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pNtk == NULL )
{
Abc_Print( 1, "Cba_CommandTest(): There is no current design.\n" );
return 0;
}
// transform
// pNtk = Cba_NtkUifNodePairs( pNtk, NULL );
Cba_AbcUpdateNtk( pAbc, pNtk );
return 0;
usage:
Abc_Print( -2, "usage: @test [-vh]\n" );
Abc_Print( -2, "\t experiments with word-level networks\n" );
Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_IMPL_END
|
