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Organizing commands for barbuf-aware flow.

This commit is contained in:
Alan Mishchenko 2015-01-17 20:27:23 -08:00
parent 42cc56576b
commit 17610c039f
12 changed files with 411 additions and 156 deletions
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28
src/aig/gia/giaFx.c
View File

@ -96,6 +96,20 @@ int Gia_ManSopToAig( Gia_Man_t * p, char * pSop, Vec_Int_t * vLeaves )
iSum = Abc_LitNot(iSum);
return iSum;
}
int Gia_ManFactorGraph( Gia_Man_t * p, Dec_Graph_t * pFForm, Vec_Int_t * vLeaves )
{
Dec_Node_t * pFFNode;
int i, Lit;
// assign fanins
Dec_GraphForEachLeaf( pFForm, pFFNode, i )
{
assert( Vec_IntEntry(vLeaves, i) >= 0 );
pFFNode->iFunc = Vec_IntEntry(vLeaves, i);
}
// perform strashing
Lit = Gia_ManGraphToAig( p, pFForm );
return Lit;
}
int Gia_ManFactorNode( Gia_Man_t * p, char * pSop, Vec_Int_t * vLeaves )
{
if ( Kit_PlaGetVarNum(pSop) == 0 )
@ -103,18 +117,8 @@ int Gia_ManFactorNode( Gia_Man_t * p, char * pSop, Vec_Int_t * vLeaves )
assert( Kit_PlaGetVarNum(pSop) == Vec_IntSize(vLeaves) );
if ( Kit_PlaGetVarNum(pSop) > 2 && Kit_PlaGetCubeNum(pSop) > 1 )
{
Dec_Graph_t * pFForm;
Dec_Node_t * pFFNode;
int i, Lit;
pFForm = Dec_Factor( pSop );
// assign fanins
Dec_GraphForEachLeaf( pFForm, pFFNode, i )
{
assert( Vec_IntEntry(vLeaves, i) >= 0 );
pFFNode->iFunc = Vec_IntEntry(vLeaves, i);
}
// perform strashing
Lit = Gia_ManGraphToAig( p, pFForm );
Dec_Graph_t * pFForm = Dec_Factor( pSop );
int Lit = Gia_ManFactorGraph( p, pFForm, vLeaves );
Dec_GraphFree( pFForm );
return Lit;
}

49
src/base/cba/cba.h
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@ -21,7 +21,6 @@
#ifndef ABC__base__cba__cba_h
#define ABC__base__cba__cba_h
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
@ -66,17 +65,15 @@ typedef enum {
CBA_NODE_BUF, // 3: buffer
CBA_NODE_INV, // 4: inverter
CBA_NODE_AND, // 5: AND
CBA_NODE_AND00, // 6: AND00
CBA_NODE_AND01, // 7: AND01
CBA_NODE_AND10, // 8: AND10
CBA_NODE_NAND, // 9: NAND
CBA_NODE_OR, // 10: OR
CBA_NODE_NOR, // 11: NOR
CBA_NODE_XOR, // 12: XOR
CBA_NODE_XNOR, // 13 XNOR
CBA_NODE_MUX, // 14: MUX
CBA_NODE_MAJ, // 15: MAJ
CBA_NODE_UNKNOWN // 16: unknown
CBA_NODE_NAND, // 6: NAND
CBA_NODE_OR, // 7: OR
CBA_NODE_NOR, // 8: NOR
CBA_NODE_XOR, // 9: XOR
CBA_NODE_XNOR, // 10 XNOR
CBA_NODE_SHARP, // 11: SHARP
CBA_NODE_MUX, // 12: MUX
CBA_NODE_MAJ, // 13: MAJ
CBA_NODE_UNKNOWN // 14: unknown
} Cba_NodeType_t;
@ -100,6 +97,8 @@ struct Cba_Man_t_
Vec_Int_t * vBuf2RootObj;
Vec_Int_t * vBuf2LeafNtk;
Vec_Int_t * vBuf2LeafObj;
void * pMioLib;
void ** ppGraphs;
};
// network
@ -123,7 +122,6 @@ struct Cba_Ntk_t_
Vec_Int_t vInstIds; // instance names (used by parser to store instance name as NameId)
Vec_Int_t vFanins; // fanins (used by parser to store fanin/fanout/range as NameId) (node: handle; CO/BI fanin0)
// attributes
Vec_Int_t vBoxes; // box objects
Vec_Int_t vNameIds; // original names as NameId
Vec_Int_t vRanges; // ranges as NameId
};
@ -145,9 +143,8 @@ static inline char * Cba_NtkName( Cba_Ntk_t * p ) { r
static inline int Cba_NtkObjNum( Cba_Ntk_t * p ) { return Vec_IntSize(&p->vFanins); }
static inline int Cba_NtkPiNum( Cba_Ntk_t * p ) { return Vec_IntSize(&p->vInputs); }
static inline int Cba_NtkPoNum( Cba_Ntk_t * p ) { return Vec_IntSize(&p->vOutputs); }
static inline int Cba_NtkBoxNum( Cba_Ntk_t * p ) { return Vec_IntSize(&p->vBoxes); }
static inline int Cba_NtkBoxNumCount( Cba_Ntk_t * p ) { return Vec_IntCountEntry(&p->vTypes, CBA_OBJ_BOX); }
static inline int Cba_NtkNodeNum( Cba_Ntk_t * p ) { return Vec_IntCountEntry(&p->vTypes, CBA_OBJ_NODE); }
static inline int Cba_NtkBoxNum( Cba_Ntk_t * p ) { return Vec_IntCountEntry(&p->vTypes, CBA_OBJ_BOX); }
static inline int Cba_NtkPi( Cba_Ntk_t * p, int i ) { return Vec_IntEntry(&p->vInputs, i); }
static inline int Cba_NtkPo( Cba_Ntk_t * p, int i ) { return Vec_IntEntry(&p->vOutputs, i); }
@ -218,7 +215,6 @@ static inline char * Cba_ObjRangeStr( Cba_Ntk_t * p, int i ) { r
/// ITERATORS ///
////////////////////////////////////////////////////////////////////////
#define Cba_ManForEachNtk( p, pNtk, i ) \
for ( i = 1; (i <= Cba_ManNtkNum(p)) && (((pNtk) = Cba_ManNtk(p, i)), 1); i++ )
@ -230,8 +226,8 @@ static inline char * Cba_ObjRangeStr( Cba_Ntk_t * p, int i ) { r
#define Cba_NtkForEachObjType( p, Type, i ) \
for ( i = 0; (i < Cba_NtkObjNum(p)) && (((Type) = Cba_ObjType(p, i)), 1); i++ )
#define Cba_NtkForEachBox( p, iObj, i ) \
for ( i = 0; (i < Cba_NtkBoxNum(p)) && (((iObj) = Vec_IntEntry(&p->vBoxes, i)), 1); i++ )
#define Cba_NtkForEachBox( p, i ) \
for ( i = 0; (i < Cba_NtkObjNum(p)); i++ ) if ( Cba_ObjType(p, i) != CBA_OBJ_BOX ) {} else
#define Cba_NtkForEachNode( p, i ) \
for ( i = 0; (i < Cba_NtkObjNum(p)); i++ ) if ( Cba_ObjType(p, i) != CBA_OBJ_NODE ) {} else
@ -337,8 +333,6 @@ static inline Cba_Man_t * Cba_ManClone( Cba_Man_t * pOld )
pNtkNew = Cba_NtkAlloc( p, Cba_NtkName(pNtk) );
Cba_ManFetchArray( p, &pNtkNew->vInputs, Cba_NtkPiNum(pNtk) );
Cba_ManFetchArray( p, &pNtkNew->vOutputs, Cba_NtkPoNum(pNtk) );
Cba_ManFetchArray( p, &pNtkNew->vBoxes, Cba_NtkBoxNumCount(pNtk) );
Vec_IntShrink( &pNtkNew->vBoxes, 0 );
}
assert( Cba_ManNtkNum(p) == Cba_ManNtkNum(pOld) );
return p;
@ -398,9 +392,7 @@ static inline Cba_NodeType_t Ptr_SopToType( char * pSop )
if ( !strcmp(pSop, "1 1\n") ) return CBA_NODE_BUF;
if ( !strcmp(pSop, "0 1\n") ) return CBA_NODE_INV;
if ( !strcmp(pSop, "11 1\n") ) return CBA_NODE_AND;
if ( !strcmp(pSop, "00 1\n") ) return CBA_NODE_AND00;
if ( !strcmp(pSop, "01 1\n") ) return CBA_NODE_AND01;
if ( !strcmp(pSop, "10 1\n") ) return CBA_NODE_AND10;
if ( !strcmp(pSop, "00 1\n") ) return CBA_NODE_NOR;
if ( !strcmp(pSop, "00 0\n") ) return CBA_NODE_OR;
if ( !strcmp(pSop, "-1 1\n1- 1\n") ) return CBA_NODE_OR;
if ( !strcmp(pSop, "1- 1\n-1 1\n") ) return CBA_NODE_OR;
@ -408,6 +400,7 @@ static inline Cba_NodeType_t Ptr_SopToType( char * pSop )
if ( !strcmp(pSop, "10 1\n01 1\n") ) return CBA_NODE_XOR;
if ( !strcmp(pSop, "11 1\n00 1\n") ) return CBA_NODE_XNOR;
if ( !strcmp(pSop, "00 1\n11 1\n") ) return CBA_NODE_XNOR;
if ( !strcmp(pSop, "10 1\n") ) return CBA_NODE_SHARP;
assert( 0 );
return CBA_NODE_NONE;
}
@ -418,9 +411,6 @@ static inline char * Ptr_TypeToName( Cba_NodeType_t Type )
if ( Type == CBA_NODE_BUF ) return "buf";
if ( Type == CBA_NODE_INV ) return "not";
if ( Type == CBA_NODE_AND ) return "and";
if ( Type == CBA_NODE_AND00 ) return "and00";
if ( Type == CBA_NODE_AND01 ) return "and01";
if ( Type == CBA_NODE_AND10 ) return "and10";
if ( Type == CBA_NODE_NAND ) return "nand";
if ( Type == CBA_NODE_OR ) return "or";
if ( Type == CBA_NODE_NOR ) return "nor";
@ -428,6 +418,7 @@ static inline char * Ptr_TypeToName( Cba_NodeType_t Type )
if ( Type == CBA_NODE_XNOR ) return "xnor";
if ( Type == CBA_NODE_MUX ) return "mux";
if ( Type == CBA_NODE_MAJ ) return "maj";
if ( Type == CBA_NODE_SHARP ) return "sharp";
assert( 0 );
return "???";
}
@ -438,14 +429,12 @@ static inline char * Ptr_TypeToSop( Cba_NodeType_t Type )
if ( Type == CBA_NODE_BUF ) return "1 1\n";
if ( Type == CBA_NODE_INV ) return "0 1\n";
if ( Type == CBA_NODE_AND ) return "11 1\n";
if ( Type == CBA_NODE_AND00 ) return "00 1\n";
if ( Type == CBA_NODE_AND01 ) return "01 1\n";
if ( Type == CBA_NODE_AND10 ) return "10 1\n";
if ( Type == CBA_NODE_NAND ) return "11 0\n";
if ( Type == CBA_NODE_OR ) return "00 0\n";
if ( Type == CBA_NODE_NOR ) return "00 1\n";
if ( Type == CBA_NODE_XOR ) return "01 1\n10 1\n";
if ( Type == CBA_NODE_XNOR ) return "00 1\n11 1\n";
if ( Type == CBA_NODE_SHARP ) return "10 1\n";
if ( Type == CBA_NODE_MUX ) return "11- 1\n0-1 1\n";
if ( Type == CBA_NODE_MAJ ) return "11- 1\n1-1 1\n-11 1\n";
assert( 0 );
@ -462,7 +451,7 @@ extern Cba_Man_t * Cba_ManBuild( Cba_Man_t * p );
/*=== cbaReadBlif.c =========================================================*/
extern Cba_Man_t * Cba_PrsReadBlif( char * pFileName );
/*=== cbaReadVer.c ==========================================================*/
extern Cba_Man_t * Cba_PrsReadVerilog( char * pFileName );
extern Cba_Man_t * Cba_PrsReadVerilog( char * pFileName, int fBinary );
/*=== cbaWriteBlif.c ========================================================*/
extern void Cba_PrsWriteBlif( char * pFileName, Cba_Man_t * p );
extern void Cba_ManWriteBlif( char * pFileName, Cba_Man_t * p );

242
src/base/cba/cbaBlast.c
View File

@ -20,6 +20,8 @@
#include "cba.h"
#include "base/abc/abc.h"
#include "map/mio/mio.h"
#include "bool/dec/dec.h"
ABC_NAMESPACE_IMPL_START
@ -31,6 +33,44 @@ ABC_NAMESPACE_IMPL_START
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Cba_ManPrepareGates( Cba_Man_t * p )
{
int i;
if ( p->pMioLib == NULL )
return;
assert( p->ppGraphs == NULL );
p->ppGraphs = ABC_ALLOC( Dec_Graph_t *, Abc_NamObjNumMax(p->pFuncs) );
p->ppGraphs[0] = NULL;
for ( i = 1; i < Abc_NamObjNumMax(p->pFuncs); i++ )
{
char * pGateName = Abc_NamStr( p->pFuncs, i );
Mio_Gate_t * pGate = Mio_LibraryReadGateByName( (Mio_Library_t *)p->pMioLib, pGateName, NULL );
char * pSop = Mio_GateReadSop( pGate );
p->ppGraphs[i] = Dec_Factor( pSop );
}
}
void Cba_ManUndoGates( Cba_Man_t * p )
{
int i;
if ( p->pMioLib == NULL )
return;
for ( i = 1; i < Abc_NamObjNumMax(p->pFuncs); i++ )
Dec_GraphFree( p->ppGraphs[i] );
ABC_FREE( p->ppGraphs );
}
/**Function*************************************************************
Synopsis []
@ -86,6 +126,17 @@ int Cba_ManExtract_rec( Gia_Man_t * pNew, Cba_Ntk_t * p, int i, int fBuffers, Ve
if ( fBuffers )
iRes = Cba_ManAddBarbuf( pNew, iRes, p->pDesign, Cba_NtkId(p), i, Cba_NtkId(pHost), iObj, vMap );
}
else if ( Cba_ObjIsNode(p, i) && p->pDesign->ppGraphs )
{
extern int Gia_ManFactorGraph( Gia_Man_t * p, Dec_Graph_t * pFForm, Vec_Int_t * vLeaves );
Dec_Graph_t * pGraph = (Dec_Graph_t *)p->pDesign->ppGraphs[Cba_ObjFuncId(p, i)];
int k, pLits[32], * pFanins = Cba_ObjFaninArray(p, i);
Vec_Int_t Leaves = { pFanins[0], pFanins[0], pLits };
assert( pFanins[0] < 32 );
for ( k = 0; k < pFanins[0]; k++ )
pLits[k] = Cba_ManExtract_rec( pNew, p, pFanins[k+1], fBuffers, vMap );
return Gia_ManFactorGraph( pNew, pGraph, &Leaves );
}
else if ( Cba_ObjIsNode(p, i) )
{
int * pFanins = Cba_ObjFaninArray(p, i);
@ -115,10 +166,14 @@ int Cba_ManExtract_rec( Gia_Man_t * pNew, Cba_Ntk_t * p, int i, int fBuffers, Ve
iRes = Gia_ManHashAnd( pNew, pLits[0], pLits[1] );
else if ( Type == CBA_NODE_OR )
iRes = Gia_ManHashOr( pNew, pLits[0], pLits[1] );
else if ( Type == CBA_NODE_NOR )
iRes = Abc_LitNot( Gia_ManHashOr( pNew, pLits[0], pLits[1] ) );
else if ( Type == CBA_NODE_XOR )
iRes = Gia_ManHashXor( pNew, pLits[0], pLits[1] );
else if ( Type == CBA_NODE_XNOR )
iRes = Abc_LitNot( Gia_ManHashXor( pNew, pLits[0], pLits[1] ) );
else if ( Type == CBA_NODE_SHARP )
iRes = Gia_ManHashAnd( pNew, pLits[0], Abc_LitNot(pLits[1]) );
else assert( 0 );
}
}
@ -155,8 +210,10 @@ Gia_Man_t * Cba_ManExtract( Cba_Man_t * p, int fBuffers, int fVerbose )
Gia_ManHashAlloc( pNew );
pNew->vBarBufs = Vec_IntAlloc( 10000 );
vMap = Vec_IntStartFull( 10000 );
Cba_ManPrepareGates( p );
Cba_NtkForEachPo( pRoot, iObj, i )
Cba_ManExtract_rec( pNew, pRoot, iObj, fBuffers, vMap );
Cba_ManUndoGates( p );
Vec_IntFreeP( &vMap );
Gia_ManHashStop( pNew );
@ -187,8 +244,8 @@ Vec_Int_t * Cba_ManCountGia( Cba_Man_t * p, Gia_Man_t * pGia, int fAlwaysAdd )
{
Cba_Ntk_t * pNtk;
Gia_Obj_t * pObj;
int i, k, iBox, Count = 0;
Vec_Int_t * vNtkSizes = Vec_IntStart( Cba_ManNtkNum(p) + 1 );
int i, iBox, Count = 0;
Vec_Int_t * vNtkSizes = Vec_IntStart( Cba_ManNtkNum(p) + 1 );
Vec_Int_t * vDrivenCos = Vec_IntStart( Cba_ManNtkNum(p) + 1 );
assert( Vec_IntSize(p->vBuf2LeafNtk) == Gia_ManBufNum(pGia) );
// assing for each GIA node, the network it belongs to and count nodes for all networks
@ -222,7 +279,7 @@ Vec_Int_t * Cba_ManCountGia( Cba_Man_t * p, Gia_Man_t * pGia, int fAlwaysAdd )
Cba_ManForEachNtk( p, pNtk, i )
{
Count = Cba_NtkPiNum(pNtk) + 2 * Cba_NtkPoNum(pNtk) - (fAlwaysAdd ? 0 : Vec_IntEntry(vDrivenCos, i));
Cba_NtkForEachBox( pNtk, iBox, k )
Cba_NtkForEachBox( pNtk, iBox )
Count += Cba_ObjBoxSize(pNtk, iBox) + Cba_ObjBoxBiNum(pNtk, iBox);
Vec_IntAddToEntry( vNtkSizes, i, Count );
}
@ -249,21 +306,21 @@ void Cba_ManRemapBarbufs( Cba_Man_t * pNew, Cba_Man_t * p )
Vec_IntWriteEntry( pNew->vBuf2RootObj, i, Cba_NtkCopy(pNtk, Entry) );
}
}
void Cba_NtkCreateAndConnectBuffer( Gia_Man_t * pGia, Gia_Obj_t * pObj, Cba_Ntk_t * pNtk, int iTerm )
void Cba_NtkCreateAndConnectBuffer( Gia_Man_t * pGia, Gia_Obj_t * pObj, Cba_Ntk_t * p, int iTerm )
{
Vec_IntWriteEntry( &pNtk->vTypes, pNtk->nObjs, CBA_OBJ_NODE );
if ( !pGia || !Gia_ObjFaninId0p(pGia, pObj) )
Vec_IntWriteEntry( &p->vTypes, p->nObjs, CBA_OBJ_NODE );
if ( pGia && Gia_ObjFaninId0p(pGia, pObj) > 0 )
{
Vec_IntWriteEntry( &pNtk->vFuncs, pNtk->nObjs, pGia && Gia_ObjFaninC0(pObj) ? CBA_NODE_C1 : CBA_NODE_C0 );
Vec_IntWriteEntry( &pNtk->vFanins, pNtk->nObjs, Cba_ManHandleBuffer(pNtk->pDesign, -1) );
Vec_IntWriteEntry( &p->vFuncs, p->nObjs, Gia_ObjFaninC0(pObj) ? CBA_NODE_INV : CBA_NODE_BUF );
Vec_IntWriteEntry( &p->vFanins, p->nObjs, Cba_ManHandleBuffer(p->pDesign, Gia_ObjFanin0(pObj)->Value) );
}
else
{
Vec_IntWriteEntry( &pNtk->vFuncs, pNtk->nObjs, Gia_ObjFaninC0(pObj) ? CBA_NODE_INV : CBA_NODE_BUF );
Vec_IntWriteEntry( &pNtk->vFanins, pNtk->nObjs, Cba_ManHandleBuffer(pNtk->pDesign, Gia_ObjFanin0(pObj)->Value) );
Vec_IntWriteEntry( &p->vFuncs, p->nObjs, pGia && Gia_ObjFaninC0(pObj) ? CBA_NODE_C1 : CBA_NODE_C0 );
Vec_IntWriteEntry( &p->vFanins, p->nObjs, Cba_ManHandleBuffer(p->pDesign, -1) );
}
Vec_IntWriteEntry( &pNtk->vNameIds, pNtk->nObjs, Cba_ObjNameId(pNtk, iTerm) );
Vec_IntWriteEntry( &pNtk->vFanins, iTerm, pNtk->nObjs++ );
Vec_IntWriteEntry( &p->vNameIds, p->nObjs, Cba_ObjNameId(p, iTerm) );
Vec_IntWriteEntry( &p->vFanins, iTerm, p->nObjs++ );
}
void Cba_NtkInsertGia( Cba_Man_t * p, Gia_Man_t * pGia )
{
@ -288,17 +345,22 @@ void Cba_NtkInsertGia( Cba_Man_t * p, Gia_Man_t * pGia )
}
else
{
int iLit0 = Gia_ObjFanin0(pObj)->Value;
int iLit1 = Gia_ObjFanin1(pObj)->Value;
Cba_NodeType_t Type;
pNtk = Cba_ManNtk( p, pObj->Value );
if ( Gia_ObjFaninC0(pObj) && Gia_ObjFaninC1(pObj) )
Type = CBA_NODE_AND00;
else if ( Gia_ObjFaninC0(pObj) )
Type = CBA_NODE_AND01;
Type = CBA_NODE_NOR;
else if ( Gia_ObjFaninC1(pObj) )
Type = CBA_NODE_AND10;
Type = CBA_NODE_SHARP;
else if ( Gia_ObjFaninC0(pObj) )
{
Type = CBA_NODE_SHARP;
ABC_SWAP( int, iLit0, iLit1 );
}
else
Type = CBA_NODE_AND;
Vec_IntFillTwo( vTemp, 2, Gia_ObjFanin0(pObj)->Value, Gia_ObjFanin1(pObj)->Value );
Vec_IntFillTwo( vTemp, 2, iLit0, iLit1 );
Vec_IntWriteEntry( &pNtk->vTypes, pNtk->nObjs, CBA_OBJ_NODE );
Vec_IntWriteEntry( &pNtk->vFuncs, pNtk->nObjs, Type );
Vec_IntWriteEntry( &pNtk->vFanins, pNtk->nObjs, Cba_ManHandleArray(p, vTemp) );
@ -311,7 +373,7 @@ void Cba_NtkInsertGia( Cba_Man_t * p, Gia_Man_t * pGia )
// create constant 0 drivers for COs without barbufs
Cba_ManForEachNtk( p, pNtk, i )
{
Cba_NtkForEachBox( pNtk, iBox, k )
Cba_NtkForEachBox( pNtk, iBox )
Cba_BoxForEachBi( pNtk, iBox, iTerm, j )
if ( Cba_ObjFanin0(pNtk, iTerm) == -1 )
Cba_NtkCreateAndConnectBuffer( NULL, NULL, pNtk, iTerm );
@ -333,7 +395,6 @@ Cba_Man_t * Cba_ManInsertGia( Cba_Man_t * p, Gia_Man_t * pGia )
Cba_NtkInsertGia( pNew, pGia );
Vec_IntFree( vNtkSizes );
return pNew;
}
/**Function*************************************************************
@ -368,10 +429,149 @@ Cba_Man_t * Cba_ManBlastTest( Cba_Man_t * p )
SeeAlso []
***********************************************************************/
static inline int Abc_NodeIsSeriousGate( Abc_Obj_t * p )
{
return Abc_ObjIsNode(p) && (Abc_ObjFaninNum(p) > 0);
}
Vec_Int_t * Cba_ManCountAbc( Cba_Man_t * p, Abc_Ntk_t * pNtk, int fAlwaysAdd )
{
Cba_Ntk_t * pCbaNtk;
Abc_Obj_t * pObj, * pFanin;
int i, k, iBox, Count = 0;
Vec_Int_t * vNtkSizes = Vec_IntStart( Cba_ManNtkNum(p) + 1 );
Vec_Int_t * vDrivenCos = Vec_IntStart( Cba_ManNtkNum(p) + 1 );
assert( Vec_IntSize(p->vBuf2LeafNtk) == pNtk->nBarBufs2 );
// assing for each GIA node, the network it belongs to and count nodes for all networks
Abc_NtkForEachPi( pNtk, pObj, i )
pObj->iTemp = 1;
Abc_NtkForEachNode( pNtk, pObj, i )
{
if ( Abc_ObjIsBarBuf(pObj) )
{
if ( Abc_NodeIsSeriousGate(Abc_ObjFanin0(pObj)) )
Vec_IntAddToEntry( vDrivenCos, Abc_ObjFanin0(pObj)->iTemp, 1 );
pObj->iTemp = Vec_IntEntry( p->vBuf2LeafNtk, Count++ );
}
else if ( Abc_NodeIsSeriousGate(pObj) )
{
pObj->iTemp = Abc_ObjFanin0(pObj)->iTemp;
Abc_ObjForEachFanin( pObj, pFanin, k )
assert( pObj->iTemp == pFanin->iTemp );
Vec_IntAddToEntry( vNtkSizes, pObj->iTemp, 1 );
}
}
assert( Count == pNtk->nBarBufs2 );
Abc_NtkForEachPo( pNtk, pObj, i )
{
assert( Abc_ObjFanin0(pObj)->iTemp == 1 );
pObj->iTemp = Abc_ObjFanin0(pObj)->iTemp;
if ( Abc_NodeIsSeriousGate(Abc_ObjFanin0(pObj)) )
Vec_IntAddToEntry( vDrivenCos, pObj->iTemp, 1 );
}
// for each network, count the total number of COs
Cba_ManForEachNtk( p, pCbaNtk, i )
{
Count = Cba_NtkPiNum(pCbaNtk) + 2 * Cba_NtkPoNum(pCbaNtk) - (fAlwaysAdd ? 0 : Vec_IntEntry(vDrivenCos, i));
Cba_NtkForEachBox( pCbaNtk, iBox )
Count += Cba_ObjBoxSize(pCbaNtk, iBox) + Cba_ObjBoxBiNum(pCbaNtk, iBox);
Vec_IntAddToEntry( vNtkSizes, i, Count );
}
Vec_IntFree( vDrivenCos );
return vNtkSizes;
}
void Cba_NtkCreateOrConnectFanin( Abc_Ntk_t * pNtk, Abc_Obj_t * pFanin, Cba_Ntk_t * p, int iTerm )
{
if ( pNtk && Abc_NodeIsSeriousGate(pFanin) )
{
Vec_IntWriteEntry( &p->vNameIds, pFanin->iTemp, Cba_ObjNameId(p, iTerm) );
Vec_IntWriteEntry( &p->vFanins, iTerm, pFanin->iTemp );
}
else
{
assert( !pFanin || Abc_NodeIsConst0(pFanin) || Abc_NodeIsConst1(pFanin) );
Vec_IntWriteEntry( &p->vTypes, p->nObjs, CBA_OBJ_NODE );
Vec_IntWriteEntry( &p->vFuncs, p->nObjs, pNtk && Abc_NodeIsConst1(pFanin) ? 2 : 1 ); // assuming elem gates are added first
Vec_IntWriteEntry( &p->vFanins, p->nObjs, Cba_ManHandleBuffer(p->pDesign, -1) );
Vec_IntWriteEntry( &p->vNameIds, p->nObjs, Cba_ObjNameId(p, iTerm) );
Vec_IntWriteEntry( &p->vFanins, iTerm, p->nObjs++ );
}
}
void Cba_NtkPrepareLibrary( Cba_Man_t * p, Mio_Library_t * pLib )
{
Mio_Gate_t * pGate;
Mio_Gate_t * pGate0 = Mio_LibraryReadConst0( pLib );
Mio_Gate_t * pGate1 = Mio_LibraryReadConst1( pLib );
assert( Abc_NamObjNumMax(p->pFuncs) == 1 );
Abc_NamStrFindOrAdd( p->pFuncs, Mio_GateReadName(pGate0), NULL );
Abc_NamStrFindOrAdd( p->pFuncs, Mio_GateReadName(pGate1), NULL );
assert( Abc_NamObjNumMax(p->pFuncs) == 3 );
Mio_LibraryForEachGate( pLib, pGate )
if ( pGate != pGate0 && pGate != pGate1 )
Abc_NamStrFindOrAdd( p->pFuncs, Mio_GateReadName(pGate), NULL );
assert( Abc_NamObjNumMax(p->pFuncs) > 1 );
}
void Cba_NtkInsertNtk( Cba_Man_t * p, Abc_Ntk_t * pNtk )
{
Cba_Ntk_t * pCbaNtk, * pRoot = Cba_ManRoot( p );
Vec_Int_t * vTemp = Vec_IntAlloc( 100 );
int i, j, k, iBox, iTerm, Count = 0;
Abc_Obj_t * pObj, * pFanin;
assert( Abc_NtkHasMapping(pNtk) );
Cba_NtkPrepareLibrary( p, (Mio_Library_t *)pNtk->pManFunc );
Abc_NtkForEachPi( pNtk, pObj, i )
pObj->iTemp = Cba_NtkPi( pRoot, i );
Abc_NtkForEachNode( pNtk, pObj, i )
{
if ( Abc_ObjIsBarBuf(pObj) )
{
pCbaNtk = Cba_ManNtk( p, Vec_IntEntry(p->vBuf2RootNtk, Count) );
iTerm = Vec_IntEntry( p->vBuf2RootObj, Count );
assert( Cba_ObjIsCo(pCbaNtk, iTerm) );
Cba_NtkCreateOrConnectFanin( pNtk, Abc_ObjFanin0(pObj), pCbaNtk, iTerm );
// prepare leaf
pObj->iTemp = Vec_IntEntry( p->vBuf2LeafObj, Count++ );
}
else if ( Abc_NodeIsSeriousGate(pObj) )
{
Vec_IntClear( vTemp );
Abc_ObjForEachFanin( pObj, pFanin, k )
Vec_IntPush( vTemp, pFanin->iTemp );
pCbaNtk = Cba_ManNtk( p, pObj->iTemp );
Vec_IntWriteEntry( &pCbaNtk->vTypes, pCbaNtk->nObjs, CBA_OBJ_NODE );
Vec_IntWriteEntry( &pCbaNtk->vFuncs, pCbaNtk->nObjs, Abc_NamStrFind(p->pFuncs, Mio_GateReadName((Mio_Gate_t *)pObj->pData)) );
Vec_IntWriteEntry( &pCbaNtk->vFanins, pCbaNtk->nObjs, Cba_ManHandleArray(p, vTemp) );
pObj->iTemp = pCbaNtk->nObjs++;
}
}
assert( Count == pNtk->nBarBufs2 );
Vec_IntFree( vTemp );
// create constant 0 drivers for COs without barbufs
Cba_ManForEachNtk( p, pCbaNtk, i )
{
Cba_NtkForEachBox( pCbaNtk, iBox )
Cba_BoxForEachBi( pCbaNtk, iBox, iTerm, j )
if ( Cba_ObjFanin0(pCbaNtk, iTerm) == -1 )
Cba_NtkCreateOrConnectFanin( NULL, NULL, pCbaNtk, iTerm );
Cba_NtkForEachPo( pCbaNtk, iTerm, k )
if ( pCbaNtk != pRoot && Cba_ObjFanin0(pCbaNtk, iTerm) == -1 )
Cba_NtkCreateOrConnectFanin( NULL, NULL, pCbaNtk, iTerm );
}
// create node and connect POs
Abc_NtkForEachPo( pNtk, pObj, i )
Cba_NtkCreateOrConnectFanin( pNtk, Abc_ObjFanin0(pObj), pRoot, Cba_NtkPo(pRoot, i) );
Cba_ManForEachNtk( p, pCbaNtk, i )
assert( Cba_NtkObjNum(pCbaNtk) == pCbaNtk->nObjs );
}
void * Cba_ManInsertAbc( Cba_Man_t * p, void * pAbc )
{
Abc_Ntk_t * pNtk = pAbc;
Cba_Man_t * pNew = NULL;
Abc_Ntk_t * pNtk = (Abc_Ntk_t *)pAbc;
Vec_Int_t * vNtkSizes = Cba_ManCountAbc( p, pNtk, 0 );
Cba_Man_t * pNew = Cba_ManDupStart( p, vNtkSizes );
Cba_ManRemapBarbufs( pNew, p );
Cba_NtkInsertNtk( pNew, pNtk );
Vec_IntFree( vNtkSizes );
return pNew;
}

22
src/base/cba/cbaBuild.c
View File

@ -73,12 +73,9 @@ void Cba_BoxRemap( Cba_Ntk_t * pNtk, int iBox, Vec_Int_t * vMap )
}
void Cba_NtkRemapBoxes( Cba_Ntk_t * pNtk, Vec_Int_t * vMap )
{
int Type, iBox;
Cba_NtkForEachObjType( pNtk, Type, iBox )
if ( Type == CBA_OBJ_BOX )
Cba_BoxRemap( pNtk, iBox, vMap );
Vec_IntForEachEntry( vMap, Type, iBox )
assert( Type == -1 );
int iBox;
Cba_NtkForEachBox( pNtk, iBox )
Cba_BoxRemap( pNtk, iBox, vMap );
}
// create maps of NameId and boxes
void Cba_NtkFindNonDriven( Cba_Ntk_t * pNtk, Vec_Int_t * vMap, int nObjCount, Vec_Int_t * vNonDriven )
@ -164,7 +161,7 @@ int Cba_NtkCreateMap( Cba_Ntk_t * pNtk, Vec_Int_t * vMap, Vec_Int_t * vBoxes, Ve
nObjCount += Vec_IntSize(vNonDriven) + Cba_NtkPoNum(pNtk);
return nObjCount;
}
Cba_Ntk_t * Cba_NtkBuild( Cba_Man_t * pNew, Cba_Ntk_t * pNtk, Vec_Int_t * vMap, Vec_Int_t * vNonDriven, Vec_Int_t * vTemp, int nObjCount )
Cba_Ntk_t * Cba_NtkBuild( Cba_Man_t * pNew, Cba_Ntk_t * pNtk, Vec_Int_t * vMap, Vec_Int_t * vBoxes, Vec_Int_t * vNonDriven, Vec_Int_t * vTemp, int nObjCount )
{
Vec_Int_t * vFanins;
Cba_Ntk_t * pNtkNew, * pNtkBox;
@ -202,7 +199,7 @@ Cba_Ntk_t * Cba_NtkBuild( Cba_Man_t * pNew, Cba_Ntk_t * pNtk, Vec_Int_t * vMap,
}
else if ( Type == CBA_OBJ_BOX )
{
ObjId = Vec_IntEntry( &pNtkNew->vBoxes, nBoxes++ );
ObjId = Vec_IntEntry( vBoxes, nBoxes++ );
pNtkBox = Cba_ObjBoxModel( pNtk, iObj );
// collect fanins
Vec_IntFill( vTemp, Cba_NtkPiNum(pNtkBox), -1 );
@ -243,7 +240,7 @@ Cba_Ntk_t * Cba_NtkBuild( Cba_Man_t * pNew, Cba_Ntk_t * pNtk, Vec_Int_t * vMap,
}
}
}
assert( nBoxes == Vec_IntSize(&pNtkNew->vBoxes) );
assert( nBoxes == Vec_IntSize(vBoxes) );
// add constants for nondriven nodes
Vec_IntForEachEntry( vNonDriven, NameId, i )
{
@ -309,6 +306,7 @@ Cba_Man_t * Cba_ManBuild( Cba_Man_t * p )
{
Cba_Man_t * pNew = Cba_ManClone( p );
Vec_Int_t * vMap = Vec_IntStartFull( Abc_NamObjNumMax(p->pNames) + 1 );
Vec_Int_t * vBoxes = Vec_IntAlloc( 1000 );
Vec_Int_t * vNonDr = Vec_IntAlloc( 1000 );
Vec_Int_t * vTemp = Vec_IntAlloc( 1000 );
Cba_Ntk_t * pNtk;
@ -317,11 +315,13 @@ Cba_Man_t * Cba_ManBuild( Cba_Man_t * p )
Cba_ManForEachNtk( p, pNtk, i )
{
Cba_NtkRemapBoxes( pNtk, vMap );
nObjs = Cba_NtkCreateMap( pNtk, vMap, &Cba_ManNtk(pNew, i)->vBoxes, vNonDr );
Cba_NtkBuild( pNew, pNtk, vMap, vNonDr, vTemp, nObjs );
nObjs = Cba_NtkCreateMap( pNtk, vMap, vBoxes, vNonDr );
Cba_NtkBuild( pNew, pNtk, vMap, vBoxes, vNonDr, vTemp, nObjs );
Cba_NtkCleanMap( pNtk, vMap );
}
assert( Vec_IntCountEntry(vMap, -1) == Vec_IntSize(vMap) );
Vec_IntFree( vMap );
Vec_IntFree( vBoxes );
Vec_IntFree( vNonDr );
Vec_IntFree( vTemp );
return pNew;

4
src/base/cba/cbaCom.c
View File

@ -149,7 +149,7 @@ int Cba_CommandRead( Abc_Frame_t * pAbc, int argc, char ** argv )
else if ( !strcmp( Extra_FileNameExtension(pFileName), "blif" ) )
p = Cba_PrsReadBlif( pFileName );
else if ( !strcmp( Extra_FileNameExtension(pFileName), "v" ) )
p = Cba_PrsReadVerilog( pFileName );
p = Cba_PrsReadVerilog( pFileName, 1 );
else assert( 0 );
p = Cba_ManBuild( pTemp = p );
Cba_ManFree( pTemp );
@ -465,7 +465,7 @@ int Cba_CommandCec( Abc_Frame_t * pAbc, int argc, char ** argv )
if ( !strcmp( Extra_FileNameExtension(FileName), "blif" ) )
p = Cba_PrsReadBlif( FileName );
else if ( !strcmp( Extra_FileNameExtension(FileName), "v" ) )
p = Cba_PrsReadVerilog( FileName );
p = Cba_PrsReadVerilog( FileName, 1 );
else assert( 0 );
p = Cba_ManBuild( pTemp = p );
Cba_ManFree( pTemp );

19
src/base/cba/cbaNtk.c
View File

@ -43,11 +43,11 @@ ABC_NAMESPACE_IMPL_START
***********************************************************************/
void Cba_ManAssignInternNamesNtk( Cba_Ntk_t * p )
{
int i, Type, NameId;
int i, NameId;
int nDigits = Abc_Base10Log( Cba_NtkObjNum(p) );
Cba_NtkForEachObjType( p, Type, i )
Cba_NtkForEachNode( p, i )
{
if ( Type == CBA_OBJ_NODE && Cba_ObjNameId(p, i) == -1 )
if ( Cba_ObjNameId(p, i) == -1 )
{
char Buffer[100];
sprintf( Buffer, "%s%0*d", "_n_", nDigits, i );
@ -109,28 +109,25 @@ void Cba_ObjDupStart( Cba_Ntk_t * pNew, Cba_Ntk_t * p, int iObj )
Vec_IntWriteEntry( &pNew->vNameIds, pNew->nObjs, Cba_ObjNameId(p, iObj) );
if ( Cba_ObjIsBox(p, iObj) )
Cba_NtkSetHost( Cba_ObjBoxModel(pNew, pNew->nObjs), Cba_NtkId(pNew), pNew->nObjs );
if ( Cba_ObjIsBox(p, iObj) )
Vec_IntPush( &pNew->vBoxes, pNew->nObjs );
Cba_NtkSetCopy( p, iObj, pNew->nObjs++ );
}
void Cba_NtkDupStart( Cba_Ntk_t * pNew, Cba_Ntk_t * p )
{
int i, k, iObj, iTerm;
assert( Vec_IntSize(&pNew->vBoxes) == 0 );
int i, iObj, iTerm;
pNew->nObjs = 0;
Cba_NtkForEachPi( p, iObj, i )
Cba_ObjDupStart( pNew, p, iObj );
Cba_NtkForEachPo( p, iObj, i )
Cba_ObjDupStart( pNew, p, iObj );
Cba_NtkForEachBox( p, iObj, i )
Cba_NtkForEachBox( p, iObj )
{
Cba_BoxForEachBi( p, iObj, iTerm, k )
Cba_BoxForEachBi( p, iObj, iTerm, i )
Cba_ObjDupStart( pNew, p, iTerm );
Cba_ObjDupStart( pNew, p, iObj );
Cba_BoxForEachBo( p, iObj, iTerm, k )
Cba_BoxForEachBo( p, iObj, iTerm, i )
Cba_ObjDupStart( pNew, p, iTerm );
// connect box outputs to boxes
Cba_BoxForEachBo( p, iObj, iTerm, k )
Cba_BoxForEachBo( p, iObj, iTerm, i )
Vec_IntWriteEntry( &pNew->vFanins, Cba_NtkCopy(p, iTerm), Cba_NtkCopy(p, Cba_ObjFanin0(p, iTerm)) );
}
assert( Cba_NtkBoxNum(p) == Cba_NtkBoxNum(pNew) );

18
src/base/cba/cbaPrs.h
View File

@ -197,17 +197,15 @@ static inline void Cba_PrsFree( Cba_Prs_t * p )
}
static inline void Cba_PrsRemapBoxModels( Cba_Man_t * p )
{
Cba_Ntk_t * pNtk;
int i, Type, iObj;
Cba_Ntk_t * pNtk; int i, iBox;
Cba_ManForEachNtk( p, pNtk, i )
Cba_NtkForEachObjType( pNtk, Type, iObj )
if ( Type == CBA_OBJ_BOX )
{
char * pName = Abc_NamStr( p->pNames, Cba_ObjFuncId(pNtk, iObj) );
int iModelId = Abc_NamStrFind( p->pModels, pName );
assert( iModelId > 0 );
Vec_IntWriteEntry( &pNtk->vFuncs, iObj, iModelId );
}
Cba_NtkForEachBox( pNtk, iBox )
{
char * pName = Abc_NamStr( p->pNames, Cba_ObjFuncId(pNtk, iBox) );
int iModelId = Abc_NamStrFind( p->pModels, pName );
assert( iModelId > 0 );
Vec_IntWriteEntry( &pNtk->vFuncs, iBox, iModelId );
}
}
////////////////////////////////////////////////////////////////////////

6
src/base/cba/cbaReadBlif.c
View File

@ -62,11 +62,11 @@ static inline void Cba_PrsAddBlifDirectives( Cba_Prs_t * p )
{
int i;
for ( i = 1; s_BlifTypes[i]; i++ )
Abc_NamStrFindOrAdd( p->pDesign->pNames, (char *)s_BlifTypes[i], NULL );
Abc_NamStrFindOrAdd( p->pDesign->pNames, (char *)s_BlifTypes[i], NULL );
assert( Abc_NamObjNumMax(p->pDesign->pNames) == i );
for ( i = 1; i < CBA_NODE_UNKNOWN; i++ )
Abc_NamStrFindOrAdd( p->pDesign->pFuncs, Ptr_TypeToSop(i), NULL );
assert( Abc_NamObjNumMax(p->pDesign->pFuncs) == i-1 );
Abc_NamStrFindOrAdd( p->pDesign->pFuncs, Ptr_TypeToSop(i), NULL );
assert( Abc_NamObjNumMax(p->pDesign->pFuncs) == i );
}

65
src/base/cba/cbaReadVer.c
View File

@ -708,7 +708,57 @@ void Cba_PrsPrintModules( Cba_Prs_t * p )
SeeAlso []
***********************************************************************/
Cba_Man_t * Cba_PrsReadVerilog( char * pFileName )
void Cba_PrsSkipRangesNtk( Cba_Ntk_t * p )
{
Vec_Int_t * vFanins;
int FormId, NameId, RangeId;
int i, k, s, Count = 0;
Vec_Int_t * vSigs[4] = { &p->vInouts, &p->vInputs, &p->vOutputs, &p->vWires };
for ( s = 0; s < 4; s++ )
{
k = 0;
Vec_IntForEachEntryDouble( vSigs[s], NameId, RangeId, i )
Vec_IntWriteEntry( vSigs[s], k++, NameId ), Count += RangeId > 0;
Vec_IntShrink( vSigs[s], k );
}
Cba_NtkForEachNode( p, i )
{
k = 0;
vFanins = Cba_ObjFaninVec( p, i );
Vec_IntForEachEntryDouble( vFanins, NameId, RangeId, s )
Vec_IntWriteEntry( vFanins, k++, NameId ), Count += RangeId > 0;
Cba_ObjFaninArray(p, i)[0] = k;
}
Cba_NtkForEachBox( p, i )
{
k = 0;
vFanins = Cba_ObjFaninVec( p, i );
Vec_IntForEachEntryTriple( vFanins, FormId, NameId, RangeId, s )
Vec_IntWriteEntry( vFanins, k++, FormId ), Vec_IntWriteEntry( vFanins, k++, NameId ), Count += RangeId > 0;
Cba_ObjFaninArray(p, i)[0] = k;
}
if ( Count )
printf( "Network %s has %d non-trivial ranges.\n", Cba_NtkName(p), Count );
}
void Cba_PrsSkipRanges( Cba_Man_t * p )
{
Cba_Ntk_t * pNtk; int i;
Cba_ManForEachNtk( p, pNtk, i )
Cba_PrsSkipRangesNtk( pNtk );
}
/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Cba_Man_t * Cba_PrsReadVerilog( char * pFileName, int fBinary )
{
Cba_Man_t * pDesign = NULL;
Cba_Prs_t * p = Cba_PrsAlloc( pFileName );
@ -716,11 +766,14 @@ Cba_Man_t * Cba_PrsReadVerilog( char * pFileName )
return NULL;
Cba_PrsAddVerilogDirectives( p );
Cba_PrsReadDesign( p );
Cba_PrsPrintModules( p );
//Cba_PrsPrintModules( p );
if ( Cba_PrsErrorPrint(p) )
ABC_SWAP( Cba_Man_t *, pDesign, p->pDesign );
Cba_PrsFree( p );
Cba_PrsRemapBoxModels( pDesign );
// transform to binary ranges
if ( fBinary )
Cba_PrsSkipRanges( pDesign );
return pDesign;
}
@ -728,16 +781,16 @@ void Cba_PrsReadVerilogTest( char * pFileName )
{
abctime clk = Abc_Clock();
extern void Cba_PrsWriteVerilog( char * pFileName, Cba_Man_t * p );
Cba_Man_t * p = Cba_PrsReadVerilog( "c/hie/dump/1/netlist_1.v" );
// Cba_Man_t * p = Cba_PrsReadVerilog( "aga/me/me_wide.v" );
// Cba_Man_t * p = Cba_PrsReadVerilog( "aga/ray/ray_wide.v" );
Cba_Man_t * p = Cba_PrsReadVerilog( "c/hie/dump/24/netlist_0.v", 0 );
// Cba_Man_t * p = Cba_PrsReadVerilog( "aga/me/me_wide.v", 0 );
// Cba_Man_t * p = Cba_PrsReadVerilog( "aga/ray/ray_wide.v", 0 );
if ( !p ) return;
printf( "Finished reading %d networks. ", Cba_ManNtkNum(p) );
printf( "NameIDs = %d. ", Abc_NamObjNumMax(p->pNames) );
printf( "Memory = %.2f MB. ", 1.0*Cba_ManMemory(p)/(1<<20) );
Abc_PrintTime( 1, "Time", Abc_Clock() - clk );
// Abc_NamPrint( p->pDesign->pNames );
Cba_PrsWriteVerilog( "c/hie/dump/1/netlist_1_out.v", p );
Cba_PrsWriteVerilog( "c/hie/dump/24/netlist_0_out.v", p );
// Cba_PrsWriteVerilog( "aga/me/me_wide_out.v", p );
// Cba_PrsWriteVerilog( "aga/ray/ray_wide_out.v", p );
Cba_ManFree( p );

15
src/base/cba/cbaSimple.c
View File

@ -481,11 +481,10 @@ Vec_Ptr_t * Ptr_CbaDeriveNode( Cba_Ntk_t * pNtk, int iObj )
}
Vec_Ptr_t * Ptr_CbaDeriveNodes( Cba_Ntk_t * pNtk )
{
int Type, iObj;
int i;
Vec_Ptr_t * vNodes = Vec_PtrAlloc( Cba_NtkNodeNum(pNtk) );
Cba_NtkForEachObjType( pNtk, Type, iObj )
if ( Type == CBA_OBJ_NODE )
Vec_PtrPush( vNodes, Ptr_CbaDeriveNode(pNtk, iObj) );
Cba_NtkForEachNode( pNtk, i )
Vec_PtrPush( vNodes, Ptr_CbaDeriveNode(pNtk, i) );
assert( Ptr_CheckArray(vNodes) );
return vNodes;
}
@ -515,11 +514,10 @@ Vec_Ptr_t * Ptr_CbaDeriveBox( Cba_Ntk_t * pNtk, int iObj )
}
Vec_Ptr_t * Ptr_CbaDeriveBoxes( Cba_Ntk_t * pNtk )
{
int Type, iObj;
int i;
Vec_Ptr_t * vBoxes = Vec_PtrAlloc( Cba_NtkBoxNum(pNtk) );
Cba_NtkForEachObjType( pNtk, Type, iObj )
if ( Type == CBA_OBJ_BOX )
Vec_PtrPush( vBoxes, Ptr_CbaDeriveBox(pNtk, iObj) );
Cba_NtkForEachBox( pNtk, i )
Vec_PtrPush( vBoxes, Ptr_CbaDeriveBox(pNtk, i) );
assert( Ptr_CheckArray(vBoxes) );
return vBoxes;
}
@ -620,7 +618,6 @@ void Cba_PrsReadModule( Cba_Man_t * p, Cba_Ntk_t * pNtk, Vec_Ptr_t * vNtk, Vec_I
Cba_ManAllocArray( p, &pNtk->vFuncs, Vec_PtrSize(vNodes) + Vec_PtrSize(vBoxes) );
Cba_ManAllocArray( p, &pNtk->vInstIds, Vec_PtrSize(vNodes) + Vec_PtrSize(vBoxes) );
Cba_ManAllocArray( p, &pNtk->vFanins, Vec_PtrSize(vNodes) + Vec_PtrSize(vBoxes) );
Cba_ManAllocArray( p, &pNtk->vBoxes, Vec_PtrSize(vBoxes) );
Cba_PrsReadList( p, vInputs, &pNtk->vInputs, -1, -1 );
Cba_PrsReadList( p, vOutputs, &pNtk->vOutputs, -1, -1 );

34
src/base/cba/cbaWriteBlif.c
View File

@ -20,6 +20,8 @@
#include "cba.h"
#include "cbaPrs.h"
#include "map/mio/mio.h"
#include "base/main/main.h"
ABC_NAMESPACE_IMPL_START
@ -131,6 +133,14 @@ void Cba_PrsWriteBlif( char * pFileName, Cba_Man_t * p )
SeeAlso []
***********************************************************************/
void Cba_ManWriteBlifGate( FILE * pFile, Cba_Ntk_t * p, Mio_Gate_t * pGate, Vec_Int_t * vFanins, int iObj )
{
int iFanin, i;
Vec_IntForEachEntry( vFanins, iFanin, i )
fprintf( pFile, " %s=%s", Mio_GateReadPinName(pGate, i), Cba_ObjNameStr(p, iFanin) );
fprintf( pFile, " %s=%s", Mio_GateReadOutName(pGate), Cba_ObjNameStr(p, iObj) );
fprintf( pFile, "\n" );
}
void Cba_ManWriteBlifArray( FILE * pFile, Cba_Ntk_t * p, Vec_Int_t * vFanins, int iObj )
{
int iFanin, i;
@ -157,10 +167,20 @@ void Cba_ManWriteBlifLines( FILE * pFile, Cba_Ntk_t * p )
{
if ( Type == CBA_OBJ_NODE ) // .names/assign/box2 (no formal/actual binding)
{
fprintf( pFile, ".names" );
Cba_ManWriteBlifArray( pFile, p, Cba_ObjFaninVec(p, i), i );
//fprintf( pFile, "%s", Cba_NtkFuncStr(p, Cba_ObjFuncId(p, i)) );
fprintf( pFile, "%s", Ptr_TypeToSop( Cba_ObjFuncId(p, i) ) );
if ( Abc_NamObjNumMax(p->pDesign->pFuncs) > 1 ) // mapped
{
char * pGateName = Abc_NamStr( p->pDesign->pFuncs, Cba_ObjFuncId(p, i) );
Mio_Gate_t * pGate = Mio_LibraryReadGateByName( (Mio_Library_t *)p->pDesign->pMioLib, pGateName, NULL );
fprintf( pFile, ".gate" );
Cba_ManWriteBlifGate( pFile, p, pGate, Cba_ObjFaninVec(p, i), i );
}
else
{
fprintf( pFile, ".names" );
Cba_ManWriteBlifArray( pFile, p, Cba_ObjFaninVec(p, i), i );
//fprintf( pFile, "%s", Cba_NtkFuncStr(p, Cba_ObjFuncId(p, i)) );
fprintf( pFile, "%s", Ptr_TypeToSop( Cba_ObjFuncId(p, i) ) );
}
}
else if ( Type == CBA_OBJ_BOX ) // .names/assign/box2 (no formal/actual binding)
{
@ -201,6 +221,12 @@ void Cba_ManWriteBlif( char * pFileName, Cba_Man_t * p )
FILE * pFile;
Cba_Ntk_t * pNtk;
int i;
// check the library
if ( Abc_NamObjNumMax(p->pFuncs) > 1 && p->pMioLib != Abc_FrameReadLibGen() )
{
printf( "Genlib library used in the mapped design is not longer a current library.\n" );
return;
}
pFile = fopen( pFileName, "wb" );
if ( pFile == NULL )
{

65
src/base/cba/cbaWriteVer.c
View File

@ -116,14 +116,13 @@ void Cba_PrsWriteVerilogNodes( FILE * pFile, Cba_Ntk_t * p )
}
void Cba_PrsWriteVerilogBoxes( FILE * pFile, Cba_Ntk_t * p )
{
int Type, i;
Cba_NtkForEachObjType( p, Type, i )
if ( Type == CBA_OBJ_BOX ) // .subckt/.gate/box (formal/actual binding)
{
fprintf( pFile, " %s %s (", Cba_NtkName(Cba_ObjBoxModel(p, i)), Cba_ObjInstStr(p, i) );
Cba_PrsWriteVerilogArray3( pFile, p, Cba_ObjFaninVec(p, i) );
fprintf( pFile, ");\n" );
}
int i;
Cba_NtkForEachBox( p, i ) // .subckt/.gate/box (formal/actual binding)
{
fprintf( pFile, " %s %s (", Cba_NtkName(Cba_ObjBoxModel(p, i)), Cba_ObjInstStr(p, i) );
Cba_PrsWriteVerilogArray3( pFile, p, Cba_ObjFaninVec(p, i) );
fprintf( pFile, ");\n" );
}
}
void Cba_PrsWriteVerilogSignals( FILE * pFile, Cba_Ntk_t * p, int SigType )
{
@ -259,40 +258,32 @@ void Cba_ManWriteVerilogArray2( FILE * pFile, Cba_Ntk_t * p, int iObj, Vec_Int_t
}
void Cba_ManWriteVerilogNodes( FILE * pFile, Cba_Ntk_t * p )
{
int Type, Func, i;
Cba_NtkForEachObjType( p, Type, i )
if ( Type == CBA_OBJ_NODE ) // .names/assign/box2 (no formal/actual binding)
int Func, i;
Cba_NtkForEachNode( p, i ) // .names/assign/box2 (no formal/actual binding)
{
Func = Cba_ObjFuncId(p, i);
if ( Func >= CBA_NODE_BUF && Func <= CBA_NODE_XNOR )
{
Func = Cba_ObjFuncId(p, i);
if ( Func >= CBA_NODE_BUF && Func <= CBA_NODE_XNOR )
{
fprintf( pFile, " %s (", Ptr_TypeToName(Func) );
Cba_ManWriteVerilogArray2( pFile, p, i, Cba_ObjFaninVec(p, i) );
fprintf( pFile, ");\n" );
}
// else if ( Func == CBA_NODE_MUX )
// Cba_PrsWriteVerilogMux( pFile, p, Cba_ObjFaninVec(p, i) );
else
{
//char * pName = Cba_NtkStr(p, Func);
assert( 0 );
}
fprintf( pFile, " %s (", Ptr_TypeToName(Func) );
Cba_ManWriteVerilogArray2( pFile, p, i, Cba_ObjFaninVec(p, i) );
fprintf( pFile, ");\n" );
}
else assert( 0 );
}
}
void Cba_ManWriteVerilogBoxes( FILE * pFile, Cba_Ntk_t * p )
{
int i, k, iTerm, Type;
Cba_NtkForEachObjType( p, Type, i )
if ( Type == CBA_OBJ_BOX ) // .subckt/.gate/box (formal/actual binding)
{
Cba_Ntk_t * pModel = Cba_ObjBoxModel( p, i );
fprintf( pFile, " %s %s (", Cba_NtkName(pModel), Vec_IntSize(&p->vInstIds) ? Cba_ObjInstStr(p, i) : "" );
Cba_NtkForEachPi( pModel, iTerm, k )
fprintf( pFile, " %s=%s", Cba_ObjNameStr(pModel, iTerm), Cba_ObjNameStr(p, Cba_ObjBoxBi(p, i, k)) );
Cba_NtkForEachPo( pModel, iTerm, k )
fprintf( pFile, " %s=%s", Cba_ObjNameStr(pModel, iTerm), Cba_ObjNameStr(p, Cba_ObjBoxBo(p, i, k)) );
fprintf( pFile, "\n" );
}
int i, k, iTerm;
Cba_NtkForEachBox( p, i ) // .subckt/.gate/box (formal/actual binding)
{
Cba_Ntk_t * pModel = Cba_ObjBoxModel( p, i );
fprintf( pFile, " %s %s (", Cba_NtkName(pModel), Vec_IntSize(&p->vInstIds) ? Cba_ObjInstStr(p, i) : "" );
Cba_NtkForEachPi( pModel, iTerm, k )
fprintf( pFile, " %s=%s", Cba_ObjNameStr(pModel, iTerm), Cba_ObjNameStr(p, Cba_ObjBoxBi(p, i, k)) );
Cba_NtkForEachPo( pModel, iTerm, k )
fprintf( pFile, " %s=%s", Cba_ObjNameStr(pModel, iTerm), Cba_ObjNameStr(p, Cba_ObjBoxBo(p, i, k)) );
fprintf( pFile, "\n" );
}
}
void Cba_ManWriteVerilogSignals( FILE * pFile, Cba_Ntk_t * p, int SigType, int fNoRange )
{