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

NAME¶

bddToAblCct - converts a BDD into an ABL within a circuit

SYNOPSYS¶

#include "logmmm.h"
chain_list *bddToAblCct(pC,pBdd)
pCircuit pC;
pNode pBdd;

PARAMETERS¶

pC

Circuit in which is made the conversion

pBdd

BDD to convert

DESCRIPTION¶

bddToAblCct() converts pBdd into an expression. This function returns a result that depends from the ordering of the primary input. This function provides the basic method for the logical optimizer called in BOP.

EXAMPLE¶

#include "mutnnn.h"		/* mbk utilities */
#include "logmmm.h"
chain_list *expr;
pNode res;
pCircuit pC;

initializeBdd(SMALL_BDD);
pC = initializeCct("circuit 1",10,10);

addInputCct(pC,"a");
addInputCct(pC,"b");

	/* let's suppose that res = (OR a b) */

expr = bddToAblCct(pC,applyBinBdd(OR,
                    createNodeTermBdd(searchInputCct(pC,"a"))),
                    createNodeTermBdd(searchInputCct(pC,"b")));
displayExpr(expr);

/* it will display 
(OR a b)
*/

destroyCct(pC);
destroyBdd(1);

SEE ALSO¶

log(1), bdd(1), abl(1), ablToBddCct(3).

BUG REPORT¶

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