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/**CFile****************************************************************
FileName [sfm.h]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [SAT-based optimization using internal don't-cares.]
Synopsis [External declarations.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: sfm.h,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#ifndef ABC__opt_sfm__h
#define ABC__opt_sfm__h
////////////////////////////////////////////////////////////////////////
/// INCLUDES ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// PARAMETERS ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_HEADER_START
////////////////////////////////////////////////////////////////////////
/// BASIC TYPES ///
////////////////////////////////////////////////////////////////////////
typedef struct Sfm_Man_t_ Sfm_Man_t;
typedef struct Sfm_Ntk_t_ Sfm_Ntk_t;
typedef struct Sfm_Par_t_ Sfm_Par_t;
struct Sfm_Par_t_
{
int nWinTfoLevs; // the maximum fanout levels
int nFanoutsMax; // the maximum number of fanouts
int nDepthMax; // the maximum number of logic levels
int nDivMax; // the maximum number of divisors
int nWinSizeMax; // the maximum size of the window
int nGrowthLevel; // the maximum allowed growth in level
int nBTLimit; // the maximum number of conflicts in one SAT run
int fResub; // performs resubstitution
int fArea; // performs optimization for area
int fMoreEffort; // performs high-affort minimization
int fSwapEdge; // performs edge swapping
int fOneHotness; // adds one-hotness conditions
int fDelay; // performs optimization for delay
int fPower; // performs power-aware optimization
int fGiaSat; // use new SAT solver
int fVerbose; // enable basic stats
int fVeryVerbose; // enable detailed stats
};
////////////////////////////////////////////////////////////////////////
/// MACRO DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/// FUNCTION DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
/*=== sfmCnf.c ==========================================================*/
/*=== sfmCore.c ==========================================================*/
extern int Sfm_ManPerform( Sfm_Ntk_t * p, Sfm_Par_t * pPars );
/*=== sfmMan.c ==========================================================*/
extern Sfm_Man_t * Sfm_ManAlloc( Sfm_Ntk_t * p );
extern void Sfm_ManFree( Sfm_Man_t * p );
/*=== sfmNtk.c ==========================================================*/
extern Sfm_Ntk_t * Sfm_NtkAlloc( int nPis, int nPos, int nNodes, Vec_Int_t * vFanins, Vec_Int_t * vFanouts, Vec_Int_t * vEdges, Vec_Int_t * vOpts );
extern void Sfm_NtkFree( Sfm_Ntk_t * p );
/*=== sfmSat.c ==========================================================*/
ABC_NAMESPACE_HEADER_END
#endif
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
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