NAME¶

applybddnodelist - applies an opertor to a bdd nodes list.

ORIGIN¶

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

SYNOPSYS¶

#include "bdd101.h"
bddnode ∗applybddnodelist( BddSystem, Oper, BddList )


  bddsystem  ∗BddSystem;


  long        Oper;


  chain_list ∗BddList;

PARAMETERS¶

BddSystem

The bdd system.

Oper

The operator.

BddList

The bdd nodes list.

DESCRIPTION¶

applybddnodelist applies the boolean operator Oper to the bdd nodes list BddList in the bdd system BddSystem. If a null pointer is given, the default bdd system is used.

RETURN VALUE¶

applybddnodelist returns a pointer to the resulting bdd node with its number of external reference incremented.

ERRORS¶

"bad operator xxx error !"

EXAMPLE¶

#include "bdd101.h"


   bddsystem  ∗BddSystem;


   bddcircuit ∗BddCircuit;


   bddnode    ∗BddNode;


   chain_list ∗BddList;


   chain_list ∗Expr;


   BddSystem  = createbddsystem( 100, 1000, 100, 50000 );


   BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem );


   BddList    = (chain_list ∗)0;


   BddList = addbddnodelist( (bddsystem ∗)0, BddList, 


                             addbddcircuitin( (bddcircuit ∗)0,


                                              "i0", 0, BDD_IN_MODE_FIRST ) );


   BddList = addbddnodelist( (bddsystem ∗)0, BddList, 


                              addbddcircuitin( (bddcircuit ∗)0,


                                               "i1", 0, BDD_IN_MODE_FIRST );


   BddList = addbddnodelist( (bddsystem ∗)0, BddList,


                             addbddcircuitin( (bddcircuit ∗)0,


                                              "i2", 0, BDD_IN_MODE_FIRST );


   BddNode = applybddnodelist( (bddsystem ∗)0, ABL_AND, BddList );


   Expr = convertbddcircuitabl( (bddcircuit ∗)0, BddNode );


   /* displays (i0 and i1 and i2) */


   viewablexpr( Expr, ABL_VIEW_VHDL );


   freeablexpr( Expr );


   destroybddsystem( (bddsystem ∗)0 );


   destroybddcircuit( (bddcircuit ∗)0 );

SEE ALSO¶

bdd(1)

BUG REPORT¶

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.