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|
/**CFile****************************************************************
FileName [wlnCom.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [Word-level network.]
Synopsis []
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - September 23, 2018.]
Revision [$Id: wlnCom.c,v 1.00 2018/09/23 00:00:00 alanmi Exp $]
***********************************************************************/
#include "wln.h"
#include "base/main/mainInt.h"
ABC_NAMESPACE_IMPL_START
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static int Abc_CommandYosys ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandGraft ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandHierarchy ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandCollapse ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandSolve ( Abc_Frame_t * pAbc, int argc, char ** argv );
static int Abc_CommandPrint ( Abc_Frame_t * pAbc, int argc, char ** argv );
static inline Rtl_Lib_t * Wln_AbcGetRtl( Abc_Frame_t * pAbc ) { return (Rtl_Lib_t *)pAbc->pAbcRtl; }
static inline void Wln_AbcFreeRtl( Abc_Frame_t * pAbc ) { if ( pAbc->pAbcRtl ) Rtl_LibFree(Wln_AbcGetRtl(pAbc)); }
static inline void Wln_AbcUpdateRtl( Abc_Frame_t * pAbc, Rtl_Lib_t * pLib ) { Wln_AbcFreeRtl(pAbc); pAbc->pAbcRtl = pLib; }
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Wln_Init( Abc_Frame_t * pAbc )
{
Cmd_CommandAdd( pAbc, "Word level", "%yosys", Abc_CommandYosys, 0 );
Cmd_CommandAdd( pAbc, "Word level", "%graft", Abc_CommandGraft, 0 );
Cmd_CommandAdd( pAbc, "Word level", "%hierarchy", Abc_CommandHierarchy, 0 );
Cmd_CommandAdd( pAbc, "Word level", "%collapse", Abc_CommandCollapse, 0 );
//Cmd_CommandAdd( pAbc, "Word level", "%solve", Abc_CommandSolve, 0 );
Cmd_CommandAdd( pAbc, "Word level", "%print", Abc_CommandPrint, 0 );
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
void Wln_End( Abc_Frame_t * pAbc )
{
Wln_AbcUpdateRtl( pAbc, NULL );
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Abc_CommandYosys( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern Gia_Man_t * Wln_BlastSystemVerilog( char * pFileName, char * pTopModule, char * pDefines, int fSkipStrash, int fInvert, int fTechMap, int fVerbose );
extern Rtl_Lib_t * Wln_ReadSystemVerilog( char * pFileName, char * pTopModule, char * pDefines, int fCollapse, int fVerbose );
FILE * pFile;
char * pFileName = NULL;
char * pTopModule= NULL;
char * pDefines = NULL;
int fBlast = 0;
int fInvert = 0;
int fTechMap = 1;
int fSkipStrash = 0;
int fCollapse = 0;
int c, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "TDbismcvh" ) ) != EOF )
{
switch ( c )
{
case 'T':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-T\" should be followed by a file name.\n" );
goto usage;
}
pTopModule = argv[globalUtilOptind];
globalUtilOptind++;
break;
case 'D':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-D\" should be followed by a file name.\n" );
goto usage;
}
pDefines = argv[globalUtilOptind];
globalUtilOptind++;
break;
case 'b':
fBlast ^= 1;
break;
case 'i':
fInvert ^= 1;
break;
case 's':
fSkipStrash ^= 1;
break;
case 'm':
fTechMap ^= 1;
break;
case 'c':
fCollapse ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( argc != globalUtilOptind + 1 )
{
printf( "Abc_CommandReadWlc(): 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", ".sv", NULL, NULL, NULL )) )
Abc_Print( 1, "Did you mean \"%s\"?", pFileName );
Abc_Print( 1, "\n" );
return 0;
}
fclose( pFile );
// perform reading
if ( fBlast )
{
Gia_Man_t * pNew = NULL;
if ( !strcmp( Extra_FileNameExtension(pFileName), "v" ) )
pNew = Wln_BlastSystemVerilog( pFileName, pTopModule, pDefines, fSkipStrash, fInvert, fTechMap, fVerbose );
else if ( !strcmp( Extra_FileNameExtension(pFileName), "sv" ) )
pNew = Wln_BlastSystemVerilog( pFileName, pTopModule, pDefines, fSkipStrash, fInvert, fTechMap, fVerbose );
else if ( !strcmp( Extra_FileNameExtension(pFileName), "rtlil" ) )
pNew = Wln_BlastSystemVerilog( pFileName, pTopModule, pDefines, fSkipStrash, fInvert, fTechMap, fVerbose );
else
{
printf( "Abc_CommandYosys(): Unknown file extension.\n" );
return 0;
}
Abc_FrameUpdateGia( pAbc, pNew );
}
else
{
Rtl_Lib_t * pLib = NULL;
if ( !strcmp( Extra_FileNameExtension(pFileName), "v" ) )
pLib = Wln_ReadSystemVerilog( pFileName, pTopModule, pDefines, fCollapse, fVerbose );
else if ( !strcmp( Extra_FileNameExtension(pFileName), "sv" ) )
pLib = Wln_ReadSystemVerilog( pFileName, pTopModule, pDefines, fCollapse, fVerbose );
else if ( !strcmp( Extra_FileNameExtension(pFileName), "rtlil" ) )
pLib = Wln_ReadSystemVerilog( pFileName, pTopModule, pDefines, fCollapse, fVerbose );
else
{
printf( "Abc_CommandYosys(): Unknown file extension.\n" );
return 0;
}
Wln_AbcUpdateRtl( pAbc, pLib );
}
return 0;
usage:
Abc_Print( -2, "usage: %%yosys [-T <module>] [-D <defines>] [-bismcvh] <file_name>\n" );
Abc_Print( -2, "\t reads Verilog or SystemVerilog using Yosys\n" );
Abc_Print( -2, "\t-T : specify the top module name (default uses \"-auto-top\"\n" );
Abc_Print( -2, "\t-D : specify defines to be used by Yosys (default \"not used\")\n" );
Abc_Print( -2, "\t-b : toggle bit-blasting the design into an AIG using Yosys [default = %s]\n", fBlast? "yes": "no" );
Abc_Print( -2, "\t-i : toggle inverting the outputs (useful for miters) [default = %s]\n", fInvert? "yes": "no" );
Abc_Print( -2, "\t-s : toggle no structural hashing during bit-blasting [default = %s]\n", fSkipStrash? "no strash": "strash" );
Abc_Print( -2, "\t-m : toggle using \"techmap\" to blast operators [default = %s]\n", fTechMap? "yes": "no" );
Abc_Print( -2, "\t-c : toggle collapsing design hierarchy using Yosys [default = %s]\n", fCollapse? "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 Abc_CommandGraft( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Wln_LibGraftOne( Rtl_Lib_t * p, char ** pModules, int nModules, int fInv, int fVerbose );
Rtl_Lib_t * pLib = Wln_AbcGetRtl(pAbc);
char ** pArgvNew; int nArgcNew;
int c, fInv = 0, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "ivh" ) ) != EOF )
{
switch ( c )
{
case 'i':
fInv ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pLib == NULL )
{
printf( "The design is not entered.\n" );
return 1;
}
pArgvNew = argv + globalUtilOptind;
nArgcNew = argc - globalUtilOptind;
if ( nArgcNew != 0 && nArgcNew != 2 )
{
Abc_Print( -1, "Abc_CommandGraft(): This command expects one AIG file name on the command line.\n" );
return 1;
}
Wln_LibGraftOne( pLib, pArgvNew, nArgcNew, fInv, fVerbose );
return 0;
usage:
Abc_Print( -2, "usage: %%graft [-ivh] <module1_name> <module2_name>\n" );
Abc_Print( -2, "\t replace instances of module1 by those of module2\n" );
Abc_Print( -2, "\t-i : toggle using inverse grafting [default = %s]\n", fInv? "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 Abc_CommandHierarchy( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Wln_LibMarkHierarchy( Rtl_Lib_t * p, char ** ppModule, int nModules, int fVerbose );
Rtl_Lib_t * pLib = Wln_AbcGetRtl(pAbc);
char ** pArgvNew; int nArgcNew;
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 ( pLib == NULL )
{
printf( "The design is not entered.\n" );
return 1;
}
pArgvNew = argv + globalUtilOptind;
nArgcNew = argc - globalUtilOptind;
if ( nArgcNew < 0 )
{
Abc_Print( -1, "Abc_CommandHierarchy(): This command expects one AIG file name on the command line.\n" );
return 1;
}
Wln_LibMarkHierarchy( pLib, pArgvNew, nArgcNew, fVerbose );
return 0;
usage:
Abc_Print( -2, "usage: %%hierarchy [-vh] <module_name>\n" );
Abc_Print( -2, "\t marks the module whose instances may later be treated as black boxes\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 Abc_CommandCollapse( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern Gia_Man_t * Rtl_LibCollapse( Rtl_Lib_t * p, char * pTopModule, int fRev, int fVerbose );
Gia_Man_t * pNew = NULL;
Rtl_Lib_t * pLib = Wln_AbcGetRtl(pAbc);
char * pTopModule = NULL;
int c, fInv = 0, fRev = 0, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "Tcrvh" ) ) != EOF )
{
switch ( c )
{
case 'T':
if ( globalUtilOptind >= argc )
{
Abc_Print( -1, "Command line switch \"-T\" should be followed by a file name.\n" );
goto usage;
}
pTopModule = argv[globalUtilOptind];
globalUtilOptind++;
break;
case 'c':
fInv ^= 1;
break;
case 'r':
fRev ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pLib == NULL )
{
printf( "The design is not entered.\n" );
return 1;
}
pNew = Rtl_LibCollapse( pLib, pTopModule, fRev, fVerbose );
if ( fInv )
Gia_ManInvertPos( pNew );
Abc_FrameUpdateGia( pAbc, pNew );
return 0;
usage:
Abc_Print( -2, "usage: %%collapse [-T <module>] [-crvh] <file_name>\n" );
Abc_Print( -2, "\t collapse hierarchical design into an AIG\n" );
Abc_Print( -2, "\t-T : specify the top module of the design [default = none]\n" );
Abc_Print( -2, "\t-c : toggle complementing miter outputs after collapsing [default = %s]\n", fInv? "yes": "no" );
Abc_Print( -2, "\t-r : toggle bit order reversal in the word-level IO [default = %s]\n", fRev? "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 Abc_CommandPrint( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Rtl_LibPrintStats( Rtl_Lib_t * p );
extern void Rtl_LibPrintHieStats( Rtl_Lib_t * p );
extern void Rtl_LibPrint( char * pFileName, Rtl_Lib_t * p );
Rtl_Lib_t * pLib = Wln_AbcGetRtl(pAbc);
int c, fHie = 0, fDesign = 0, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "pdvh" ) ) != EOF )
{
switch ( c )
{
case 'p':
fHie ^= 1;
break;
case 'd':
fDesign ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pLib == NULL )
{
printf( "The design is not entered.\n" );
return 1;
}
Rtl_LibPrintStats( pLib );
if ( fHie )
Rtl_LibPrintHieStats( pLib );
if ( fDesign )
Rtl_LibPrint( NULL, pLib );
return 0;
usage:
Abc_Print( -2, "usage: %%print [-pdvh]\n" );
Abc_Print( -2, "\t print statistics about the hierarchical design\n" );
Abc_Print( -2, "\t-p : toggle printing of the hierarchy [default = %s]\n", fHie? "yes": "no" );
Abc_Print( -2, "\t-d : toggle printing of the design [default = %s]\n", fDesign? "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");
Abc_Print( -2, "\t<file> : text file name with guidance for solving\n");
return 1;
}
/**Function********************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
******************************************************************************/
int Abc_CommandSolve( Abc_Frame_t * pAbc, int argc, char ** argv )
{
extern void Rtl_LibBlast( Rtl_Lib_t * pLib );
extern void Rtl_LibBlast2( Rtl_Lib_t * pLib, Vec_Int_t * vRoots, int fInv );
extern void Rtl_LibSolve( Rtl_Lib_t * pLib, void * pNtk );
extern void Rtl_LibPreprocess( Rtl_Lib_t * pLib );
extern void Wln_SolveWithGuidance( char * pFileName, Rtl_Lib_t * p );
Rtl_Lib_t * pLib = Wln_AbcGetRtl(pAbc);
int c, fOldBlast = 0, fPrepro = 0, fVerbose = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "opvh" ) ) != EOF )
{
switch ( c )
{
case 'o':
fOldBlast ^= 1;
break;
case 'p':
fPrepro ^= 1;
break;
case 'v':
fVerbose ^= 1;
break;
case 'h':
goto usage;
default:
goto usage;
}
}
if ( pLib == NULL )
{
printf( "The design is not entered.\n" );
return 1;
}
if ( argc == globalUtilOptind + 1 )
{
char * pFileName = argv[globalUtilOptind];
FILE * pFile = fopen( pFileName, "r" );
if ( pFile == NULL )
{
Abc_Print( -1, "Cannot open file \"%s\" with the input test patterns.\n", pFileName );
return 0;
}
fclose( pFile );
printf( "Using guidance from file \"%s\".\n", pFileName );
Wln_SolveWithGuidance( pFileName, pLib );
}
else
{
printf( "Solving the miter without guidance.\n" );
if ( fOldBlast )
Rtl_LibBlast( pLib );
else
Rtl_LibBlast2( pLib, NULL, 0 );
if ( fPrepro )
Rtl_LibPreprocess( pLib );
Rtl_LibSolve( pLib, NULL );
}
return 0;
usage:
Abc_Print( -2, "usage: %%solve [-opvh] <file>\n" );
Abc_Print( -2, "\t solving properties for the hierarchical design\n" );
Abc_Print( -2, "\t-o : toggle using old bit-blasting procedure [default = %s]\n", fOldBlast? "yes": "no" );
Abc_Print( -2, "\t-p : toggle preprocessing for verification [default = %s]\n", fPrepro? "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");
Abc_Print( -2, "\t<file> : text file name with guidance for solving\n");
return 1;
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_IMPL_END
|
