NAME¶
satisfybddnode - finds a satisfying path for 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 ∗satisfybddnode( BddSystem, BddNode )
bddsystem ∗BddSystem;
bddnode ∗BddNode;
PARAMETERS¶
- BddSystem
- The bdd system.
- BddNode
- The bdd node.
DESCRIPTION¶
satisfybddnode finds a simple path throw the
bdd BddNode
that reaches the constant
bdd node one, in the
bdd system
BddSystem. If a null pointer is given, the default
bdd system is
used.
RETURN VALUE¶
satisfybddnode returns a
bdd node that satisfies
BddNode.
ERRORS¶
"index xxx out of range, error !"
The BddNode parameter must be different from the
bdd node zero.
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 );
Expr = createablbinexpr( ABL_OR,
createablatom( "i0" ),
createablatom( "i1" ) );
BddNode = addbddcircuitabl( BddCircuit, Expr );
freeablexpr( Expr );
BddNode = satisfybddnode( (bddsystem ∗)0, BddNode );
Expr = convertbddcircuitabl( BddCircuit, BddNode );
/* displays 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.