CONVERTBDDMUXABL(3) BDD FUNCTIONS CONVERTBDDMUXABL(3) NAME convertbddmuxabl - converts two bdd nodes to an abl multiplexor expression. SYNOPSIS #include "bdd101.h" chain_list *convertbddmuxabl( BddSystem, NameArray, IndexArray, Equation, BddHigh, BddLow ) bddsystem BddSystem; char (*NameArray; bddindex IndexArray; chain_list Equation; bddnode BddHigh; bddnode BddLow; PARAMETERS BddSystem The bdd system. NameArray The array of names. IndexArray The array of indexes. Equation The multiplexor command. BddHigh The first bdd node. BddLow The second bdd node. DESCRIPTION convertbddmuxabl creates the following abl expression ( BddHigh AND Equa- tion ) OR ( BddLow AND (NOT Equation ) ) in the bdd system BddSystem. If a null pointer is given, the default bdd system is used. The NameArray, and IndexArray parameters are used to translate the variable nodes into atomic expressions. The array NameArray is list of names. The array IndexArray does the correspondence between a bdd node index and a slot in the NameAr- ray. If the IndexArray parameter is a null pointer, then the name of the bdd index BDD_INDEX_MIN is assumed to be the first slot of the NameArray, and so on. RETURN VALUE convertbddmuxabl returns a pointer to the abl expression translated. EXAMPLE #include "bdd101.h" bddsystem *BddSystem; bddnode *BddNode1; bddnode *BddNode2; chain_list *Expr; char *NameArray[ 2 ]; BddSystem = createbddsystem( 100, 1000, 100, 50000 ); BddNode1 = addbddvarlast( BddSystem ); BddNode2 = addbddvarlast( BddSystem ); NameArray[ 0 ] = namealloc( "i0" ); NameArray[ 1 ] = namealloc( "i1" ); Expr = convertbddmuxabl( BddSystem, NameArray, (bddindex *)0, createablatom( "C" ), BddNode1, BddNode2 ); /* displays (i0 and C) or (i1 and (not C)) */ viewablexpr( Expr, ABL_VIEW_VHDL ); freeablexpr( Expr ); destroybddsystem( (bddsystem *)0 ); SEE ALSO bdd(1), abl(1). ASIM/LIP6 October 1, 1997 CONVERTBDDMUXABL(3)
NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO
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