BDDTOABLCCT(3) BDD functions BDDTOABLCCT(3) 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. ASIM/LIP6 October 1, 1997 BDDTOABLCCT(3)