/**CFile**************************************************************** FileName [mio.h] PackageName [MVSIS 2.0: Multi-valued logic synthesis system.] Synopsis [File reading/writing for technology mapping.] Author [MVSIS Group] Affiliation [UC Berkeley] Date [Ver. 1.0. Started - September 8, 2003.] Revision [$Id: mio.h,v 1.6 2004/08/09 22:16:31 satrajit Exp $] ***********************************************************************/ #ifndef ABC__map__mio__mio_h #define ABC__map__mio__mio_h //////////////////////////////////////////////////////////////////////// /// INCLUDES /// //////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////// /// PARAMETERS /// //////////////////////////////////////////////////////////////////////// ABC_NAMESPACE_HEADER_START //////////////////////////////////////////////////////////////////////// /// STRUCTURE DEFINITIONS /// //////////////////////////////////////////////////////////////////////// typedef enum { MIO_PHASE_UNKNOWN, MIO_PHASE_INV, MIO_PHASE_NONINV } Mio_PinPhase_t; typedef struct Mio_LibraryStruct_t_ Mio_Library_t; typedef struct Mio_GateStruct_t_ Mio_Gate_t; typedef struct Mio_PinStruct_t_ Mio_Pin_t; typedef struct Mio_Cell_t_ Mio_Cell_t; struct Mio_Cell_t_ { char * pName; // name word uTruth; // truth table float Area; // area unsigned Id : 28; // gate ID unsigned nFanins : 4; // gate fanins float Delays[6]; // delay }; //////////////////////////////////////////////////////////////////////// /// GLOBAL VARIABLES /// //////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////// /// MACRO DEFINITIONS /// //////////////////////////////////////////////////////////////////////// #define Mio_LibraryForEachGate( Lib, Gate ) \ for ( Gate = Mio_LibraryReadGates(Lib); \ Gate; \ Gate = Mio_GateReadNext(Gate) ) #define Mio_LibraryForEachGateSafe( Lib, Gate, Gate2 ) \ for ( Gate = Mio_LibraryReadGates(Lib), \ Gate2 = (Gate? Mio_GateReadNext(Gate): NULL); \ Gate; \ Gate = Gate2, \ Gate2 = (Gate? Mio_GateReadNext(Gate): NULL) ) #define Mio_GateForEachPin( Gate, Pin ) \ for ( Pin = Mio_GateReadPins(Gate); \ Pin; \ Pin = Mio_PinReadNext(Pin) ) #define Mio_GateForEachPinSafe( Gate, Pin, Pin2 ) \ for ( Pin = Mio_GateReadPins(Gate), \ Pin2 = (Pin? Mio_PinReadNext(Pin): NULL); \ Pin; \ Pin = Pin2, \ Pin2 = (Pin? Mio_PinReadNext(Pin): NULL) ) //////////////////////////////////////////////////////////////////////// /// FUNCTION DEFINITIONS /// //////////////////////////////////////////////////////////////////////// /*=== mio.c =============================================================*/ extern void Mio_UpdateGenlib( Mio_Library_t * pLib ); extern int Mio_UpdateGenlib2( Vec_Str_t * vStr, Vec_Str_t * vStr2, char * pFileName, int fVerbose ); /*=== mioApi.c =============================================================*/ extern char * Mio_LibraryReadName ( Mio_Library_t * pLib ); extern int Mio_LibraryReadGateNum ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadGates ( Mio_Library_t * pLib ); extern Mio_Gate_t ** Mio_LibraryReadGateArray ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadGateByName ( Mio_Library_t * pLib, char * pName, char * pOutName ); extern char * Mio_LibraryReadSopByName ( Mio_Library_t * pLib, char * pName ); extern Mio_Gate_t * Mio_LibraryReadConst0 ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadConst1 ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadNand2 ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadAnd2 ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadBuf ( Mio_Library_t * pLib ); extern Mio_Gate_t * Mio_LibraryReadInv ( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayInvRise( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayInvFall( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayInvMax( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayNand2Rise( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayNand2Fall( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayNand2Max( Mio_Library_t * pLib ); extern float Mio_LibraryReadDelayAnd2Max( Mio_Library_t * pLib ); extern float Mio_LibraryReadAreaInv ( Mio_Library_t * pLib ); extern float Mio_LibraryReadAreaBuf ( Mio_Library_t * pLib ); extern float Mio_LibraryReadAreaNand2 ( Mio_Library_t * pLib ); extern int Mio_LibraryReadGateNameMax( Mio_Library_t * pLib ); extern char * Mio_GateReadName ( Mio_Gate_t * pGate ); extern char * Mio_GateReadOutName ( Mio_Gate_t * pGate ); extern double Mio_GateReadArea ( Mio_Gate_t * pGate ); extern char * Mio_GateReadForm ( Mio_Gate_t * pGate ); extern Mio_Pin_t * Mio_GateReadPins ( Mio_Gate_t * pGate ); extern Mio_Library_t * Mio_GateReadLib ( Mio_Gate_t * pGate ); extern Mio_Gate_t * Mio_GateReadNext ( Mio_Gate_t * pGate ); extern Mio_Gate_t * Mio_GateReadTwin ( Mio_Gate_t * pGate ); extern int Mio_GateReadPinNum ( Mio_Gate_t * pGate ); extern double Mio_GateReadDelayMax ( Mio_Gate_t * pGate ); extern char * Mio_GateReadSop ( Mio_Gate_t * pGate ); extern word Mio_GateReadTruth ( Mio_Gate_t * pGate ); extern int Mio_GateReadValue ( Mio_Gate_t * pGate ); extern char * Mio_GateReadPinName ( Mio_Gate_t * pGate, int iPin ); extern float Mio_GateReadPinDelay ( Mio_Gate_t * pGate, int iPin ); extern void Mio_GateSetValue ( Mio_Gate_t * pGate, int Value ); extern char * Mio_PinReadName ( Mio_Pin_t * pPin ); extern Mio_PinPhase_t Mio_PinReadPhase ( Mio_Pin_t * pPin ); extern double Mio_PinReadInputLoad ( Mio_Pin_t * pPin ); extern double Mio_PinReadMaxLoad ( Mio_Pin_t * pPin ); extern double Mio_PinReadDelayBlockRise ( Mio_Pin_t * pPin ); extern double Mio_PinReadDelayFanoutRise( Mio_Pin_t * pPin ); extern double Mio_PinReadDelayBlockFall ( Mio_Pin_t * pPin ); extern double Mio_PinReadDelayFanoutFall( Mio_Pin_t * pPin ); extern double Mio_PinReadDelayBlockMax ( Mio_Pin_t * pPin ); extern Mio_Pin_t * Mio_PinReadNext ( Mio_Pin_t * pPin ); /*=== mioRead.c =============================================================*/ extern char * Mio_ReadFile( char * FileName, int fAddEnd ); extern Mio_Library_t * Mio_LibraryRead( char * FileName, char * pBuffer, char * ExcludeFile, int fVerbose ); extern int Mio_LibraryReadExclude( char * ExcludeFile, st__table * tExcludeGate ); /*=== mioFunc.c =============================================================*/ extern int Mio_LibraryParseFormulas( Mio_Library_t * pLib ); /*=== mioParse.c =============================================================*/ extern Vec_Int_t * Mio_ParseFormula( char * pFormInit, char ** ppVarNames, int nVars ); extern Vec_Wrd_t * Mio_ParseFormulaTruth( char * pFormInit, char ** ppVarNames, int nVars ); extern int Mio_ParseCheckFormula( Mio_Gate_t * pGate, char * pForm ); /*=== mioSop.c =============================================================*/ extern char * Mio_LibDeriveSop( int nVars, Vec_Int_t * vExpr, Vec_Str_t * vStr ); /*=== mioUtils.c =============================================================*/ extern void Mio_LibraryDelete( Mio_Library_t * pLib ); extern void Mio_GateDelete( Mio_Gate_t * pGate ); extern void Mio_PinDelete( Mio_Pin_t * pPin ); extern Mio_Pin_t * Mio_PinDup( Mio_Pin_t * pPin ); extern void Mio_WriteLibrary( FILE * pFile, Mio_Library_t * pLib, int fPrintSops ); extern Mio_Gate_t ** Mio_CollectRoots( Mio_Library_t * pLib, int nInputs, float tDelay, int fSkipInv, int * pnGates, int fVerbose ); extern Mio_Cell_t * Mio_CollectRootsNew( Mio_Library_t * pLib, int nInputs, int * pnGates, int fVerbose ); extern Mio_Cell_t * Mio_CollectRootsNewDefault( int nInputs, int * pnGates, int fVerbose ); extern word Mio_DeriveTruthTable6( Mio_Gate_t * pGate ); extern void Mio_DeriveTruthTable( Mio_Gate_t * pGate, unsigned uTruthsIn[][2], int nSigns, int nInputs, unsigned uTruthRes[] ); extern void Mio_DeriveGateDelays( Mio_Gate_t * pGate, float ** ptPinDelays, int nPins, int nInputs, float tDelayZero, float * ptDelaysRes, float * ptPinDelayMax ); extern Mio_Gate_t * Mio_GateCreatePseudo( int nInputs ); extern void Mio_LibraryShiftDelay( Mio_Library_t * pLib, double Shift ); extern void Mio_LibraryMultiArea( Mio_Library_t * pLib, double Multi ); extern void Mio_LibraryMultiDelay( Mio_Library_t * pLib, double Multi ); extern void Mio_LibraryTransferDelays( Mio_Library_t * pLibD, Mio_Library_t * pLibS ); /*=== sclUtil.c =========================================================*/ extern Mio_Library_t * Abc_SclDeriveGenlibSimple( void * pScl ); extern Mio_Library_t * Abc_SclDeriveGenlib( void * pScl, float Slew, float Gain, int nGatesMin, int fVerbose ); extern int Abc_SclHasDelayInfo( void * pScl ); ABC_NAMESPACE_HEADER_END #endif //////////////////////////////////////////////////////////////////////// /// END OF FILE /// ////////////////////////////////////////////////////////////////////////