addbddnode - adds a new bdd node in the bdd system.
This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at
ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie
4, place Jussieu
75252 PARIS Cedex 05
FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr
#include bdd101.h"
bddnode *addbddnode( BddSystem, Index, High, Low )
bddsystem *BddSystem;
bddindex Index;
bddnode *High;
bddnode *Low;
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.
addbddnode returns a pointer to the resulting bdd node with its number of external reference incremented.
index xxx out of range"
The Index parameter must be a valid index.
#include bdd101.h"
bddsystem *BddSystem;
bddcircuit *BddCircuit;
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 );
This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi
research team.
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If you find bugs, please fill-in the form at
http://asim.lip6.fr/alliance/support/bug-report/
Thanks for doing this.