cbaWriteBlif.c File Reference

#include "cba.h"
#include "cbaPrs.h"

Go to the source code of this file.

Functions
ABC_NAMESPACE_IMPL_START void	Cba_PrsWriteBlifArray (FILE *pFile, Cba_Ntk_t *p, Vec_Int_t *vFanins, int fFirst)
	DECLARATIONS ///. More...
void	Cba_PrsWriteBlifArray2 (FILE *pFile, Cba_Ntk_t *p, Vec_Int_t *vFanins)
void	Cba_PrsWriteBlifLines (FILE *pFile, Cba_Ntk_t *p)
void	Cba_PrsWriteBlifNtk (FILE *pFile, Cba_Ntk_t *p)
void	Cba_PrsWriteBlif (char *pFileName, Cba_Man_t *pDes)

Function Documentation

void Cba_PrsWriteBlif	(	char *	pFileName,
		Cba_Man_t *	pDes
	)

Definition at line 105 of file cbaWriteBlif.c.

{
    FILE * pFile;
    Cba_Ntk_t * pNtk; 
    int i;
    pFile = fopen( pFileName, "wb" );
    if ( pFile == NULL )
    {
        printf( "Cannot open output file \"%s\".\n", pFileName );
        return;
    }
    fprintf( pFile, "// Design \"%s\" written by ABC on %s\n\n", Cba_ManName(pDes), Extra_TimeStamp() );
    Cba_ManForEachNtk( pDes, pNtk, i )
        Cba_PrsWriteBlifNtk( pFile, pNtk );
    fclose( pFile );
}

ABC_NAMESPACE_IMPL_START void Cba_PrsWriteBlifArray	(	FILE *	pFile,
		Cba_Ntk_t *	p,
		Vec_Int_t *	vFanins,
		int	fFirst
	)

DECLARATIONS ///.

CFile****************************************************************

FileName [cbaWriteBlif.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:

cbaWriteVer.c,v 1.00 2014/11/29 00:00:00 alanmi Exp

]FUNCTION DEFINITIONS /// Function*************************************************************

Synopsis [Writing parser state into a file.]

Description []

SideEffects []

SeeAlso []

Definition at line 45 of file cbaWriteBlif.c.

{
    int NameId, i;
    Vec_IntForEachEntryStart( vFanins, NameId, i, fFirst )
        fprintf( pFile, " %s", Cba_NtkStr(p, NameId) );
    if ( fFirst )
        fprintf( pFile, " %s", Cba_NtkStr(p, Vec_IntEntry(vFanins,0)) );
    fprintf( pFile, "\n" );
}

void Cba_PrsWriteBlifArray2	(	FILE *	pFile,
		Cba_Ntk_t *	p,
		Vec_Int_t *	vFanins
	)

Definition at line 54 of file cbaWriteBlif.c.

{
    int FormId, NameId, i;
    assert( Vec_IntSize(vFanins) % 2 == 0 );
    Vec_IntForEachEntryDouble( vFanins, FormId, NameId, i )
        fprintf( pFile, " %s=%s", Cba_NtkStr(p, FormId), Cba_NtkStr(p, NameId) );
    fprintf( pFile, "\n" );
}

void Cba_PrsWriteBlifLines	(	FILE *	pFile,
		Cba_Ntk_t *	p
	)

Definition at line 62 of file cbaWriteBlif.c.

{
    Vec_Int_t * vFanins;
    int Type, Func, i;
    Cba_NtkForEachObjTypeFuncFanins( p, Type, Func, vFanins, i )
        if ( Type == CBA_PRS_NODE ) // .names/assign/box2 (no formal/actual binding)
        {
            fprintf( pFile, ".names" );
            Cba_PrsWriteBlifArray( pFile, p, vFanins, 1 );
            fprintf( pFile, "%s", Cba_NtkFuncStr(p,  Func) );
        }
        else if ( Type == CBA_PRS_BOX ) // .names/assign/box2 (no formal/actual binding)
        {
            fprintf( pFile, ".subckt" );
            fprintf( pFile, " %s", Cba_NtkStr(p,  Func) );
            Cba_PrsWriteBlifArray2( pFile, p, vFanins );
        }
        else if ( Type == CBA_PRS_LATCH ) // .names/assign/box2 (no formal/actual binding)
        {
            fprintf( pFile, ".latch" );
            fprintf( pFile, " %s", Cba_NtkStr(p,  Vec_IntEntry(vFanins, 1)) );
            fprintf( pFile, " %s", Cba_NtkStr(p,  Vec_IntEntry(vFanins, 0)) );
            fprintf( pFile, " %c\n", '0' + Func );
        }
}

void Cba_PrsWriteBlifNtk	(	FILE *	pFile,
		Cba_Ntk_t *	p
	)

Definition at line 87 of file cbaWriteBlif.c.

{
    assert( Vec_IntSize(&p->vTypes)   == Cba_NtkObjNum(p) );
    assert( Vec_IntSize(&p->vFuncs)   == Cba_NtkObjNum(p) );
    // write header
    fprintf( pFile, ".model %s\n", Cba_NtkName(p) );
    if ( Vec_IntSize(&p->vInouts) )
    fprintf( pFile, ".inouts" );
    if ( Vec_IntSize(&p->vInouts) )
    Cba_PrsWriteBlifArray( pFile, p, &p->vInouts, 0 );
    fprintf( pFile, ".inputs" );
    Cba_PrsWriteBlifArray( pFile, p, &p->vInputs, 0 );
    fprintf( pFile, ".outputs" );
    Cba_PrsWriteBlifArray( pFile, p, &p->vOutputs, 0 );
    // write objects
    Cba_PrsWriteBlifLines( pFile, p );
    fprintf( pFile, ".end\n\n" );
}