addlistbdd(3) [debian man page]

ADDLISTBDD(3)							   BDD functions						     ADDLISTBDD(3)

ORIGIN

       This  software  belongs	to  the  ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite Pierre et Marie CURIE, in
       Paris, France.

       Web : http://asim.lip6.fr/recherche/alliance/
       E-mail : alliance-users@asim.lip6.fr

NAME

       addListBdd - adds a BDD to a chained list of BDDs

SYNOPSYS

       #include "logmmm.h"
       chain_list *addListBdd(pt,pBdd)
       chain_list *pt;
       pNode pBdd;

PARAMETERS

       pt		   old chain_list pointer

       pBdd		   BDD to add

DESCRIPTION

       addListBdd() adds pBdd to pt. This function computes an optimal reordering on pt that minimizes the number of  nodes  when  the	applyBdd()
       function is called.

EXAMPLE

       #include "mutnnn.h"	/* mbk utilities */
       #include "logmmm.h"
       pNode nodeA,nodeB,nodeC;
       pNode res;
       chain_list *pt;

       initializeBdd(SMALL_BDD);
       nodeA = createNodeTermBdd(3);
       nodeB = createNodeTermBdd(3);
       nodeC = createNodeTermBdd(4);
       pt = NULL;
       pt = addListBdd(pt,nodeA);
       pt = addListBdd(pt,nodeB);
       pt = addListBdd(pt,nodeC);
       res = applyBdd(OR,pt);
       displayBdd(res,1);

       /* it will display
       @res    INDEX = 4   LOW = @inter   HIGH = ONE
       @inter  INDEX = 3   LOW = @nodeA   HIGH = ONE
       @nodeA  INDEX = 2   LOW = ZERO	     HIGH = ONE
       */
       /* total number of nodes = 5 */

       destroyBdd(1);

SEE ALSO

       log(1), bdd(1), addListBdd(3), addListBdd(3), notBdd(3), constraintBdd(3), composeBdd(3), displayBdd(3), createNodeTermBdd(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						     ADDLISTBDD(3)

ADDBDDNODE(3)							   BDD FUNCTIONS						     ADDBDDNODE(3)

NAME

       addbddnode - adds a new bdd node in the bdd system.

ORIGIN

       This  software  belongs	to  the  ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite 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 *addbddnode( BddSystem, Index, High, Low  )
	 bddsystem *BddSystem;
	 bddindex   Index;
	 bddnode   *High;
	 bddnode   *Low;

PARAMETERS

       BddSystem	   The bdd system.

       Index		   The bdd index.

       High		   The bdd high pointer.

       Low		   The bdd low pointer.

DESCRIPTION

       addbddnode adds a new node with the index Index, High as HIGH pointer, and Low as LOW pointer in the bdd system BddSystem. If the bdd  node
       exist already addbddnode return its pointer.  If a null pointer is given, the default bdd system is used.

RETURN VALUE

       addbddnode returns a pointer to the resulting bdd node with its number of external reference incremented.

ERRORS

       "index xxx out of range"
	      The Index parameter must be a valid index.

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 );
	  /* 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.

ASIM
/LIP6							  October 1, 1997						     ADDBDDNODE(3)