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
DP_NBUSE - Tristate with complemented output.
#include <fpgen.h>
void DP_NBUSE(
char *InstName, /* Instance name */
long Width , /* Number of bits */
long Slice , /* Index of the bottom slice */
char *SigEn , /* IN Enable CTRL */ char *BusI0 , /* IN Input Operand DATA */
DP_NBUSE create a tristate where the one bit signal SigEn select the
output state :
- SigEn equal 0 :BusO <= high impedance.
- SigEn equal 1 :BusO <= not BusI0.
DP_NBUSE build an operator of Width bits and then instanciates it with
the name InstName. The maximal authorized value for Width is the full
width of the current data-path, set by the previous call to the function
DP_DEFLOFIG. In the layout the leaf cells are placed on the slices numbered
from Slice to Slice+Width-1 (the bottom slice of the whole data-path
is numbered zero).
Operator wide : 24 lambdas.
DP_NBUSE("nbuse_instance0", 32,
fpgen(1) , dpr(1) , genlib(1) , mbk(1) , DP_DEFLOFIG(3) , DP_SAVLOFIG(3) , DP_LOCON(3) , DP_IMPORT(3) , DP_INV(3) , DP_BUSE(3) , DP_AND2(3) , DP_NAND2(3) , DP_AND3(3) , DP_NAND3(3) , DP_OR2(3) , DP_NOR2(3) , DP_OR3(3) , DP_NOR3(3) ,
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.