Scroll to navigation

INCBDDREFEXT(3) BDD FUNCTIONS INCBDDREFEXT(3)

NAME

incbddrefext - increments the external reference of a bdd node.

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 ∗incbddrefext( BddNode )

bddnode ∗BddNode;

PARAMETERS

The bdd node.

DESCRIPTION

incbddrefext increments the number of external reference of the bdd node BddNode.

RETURN VALUE

incbddrefext returns the BddNode pointer.

EXAMPLE

#include "bdd101.h"

bddsystem ∗BddSystem;
bddcircuit ∗BddCircuit;
bddnode ∗BddNode;
chain_list ∗Expr;
BddSystem = createbddsystem( 100, 1000, 100, 50000 );
BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem );
BddNode = addbddcircuitin( (bddcircuit ∗)0, "i0", 0, BDD_IN_MODE_FIRST );
BddNode = addbddnode( (bddsystem ∗)0, BddNode->INDEX, BddNode->LOW, BddNode->HIGH );
Expr = convertbddcircuitabl( (bddcircuit ∗)0, BddNode );
incbddrefext( BddNode );
/* displays Node VAR: 0 INDEX: 2 MARK: 0 REF_EXT: 2 REF_INT: 0 */
viewbddnode( (bddsystem ∗)0, BddNode );
/* displays (not i0) */
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.

October 1, 1997 ASIM/LIP6