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
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75252 PARIS Cedex 05
FRANCE
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E-mail support : alliance-support@asim.lip6.fr
DP_NOR2MASK - Logical not or 2 controllable mask.
#include <fpgen.h>
void DP_NOR2MASK(
char *InstName, /* Instance name */
long Width , /* Number of bits */
long Slice , /* Index of the bottom slice */
char *Mask , /* Mask Value */ char *SigMask , /* IN Mask Activation CTRL */ char *BusI0 , /* IN First Operand DATA */
DP_NOR2MASK creates a programmable mask which can inhibits the data input with a constant provided by the user. The mask is active when the control signal command SigMask is 1", otherwise the input data is propagated to the output through an inverter-like scheme. This function have a width of Width bits and is instanciated 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 : 21 lambdas.
DP_NOR2MASK("nor2mask_instance0", 32,
0,
fpgen(1) , dpr(1) , genlib(1) , mbk(1) , DP_DEFLOFIG(3) , DP_SAVLOFIG(3) ,
This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi
research team.
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