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_PDFFTQ - D Flip-Flop with scan-path and write enable.
#include <fpgen.h>
void DP_PDFFTQ(
char *InstName, /* Instance name */
long Width , /* Number of bits */
long Slice , /* Index of the bottom slice */
char *SigScin , /* IN Scan-Path Input CTRL */ char *SigTest , /* IN Scan-Path Enable CTRL */ char *SigWen , /* IN Write Enable CTRL */ char *SigCK , /* IN Clock CTRL */ char *BusD , /* IN Data Input DATA */ char *BusQ , /* OUT Direct Output DATA */ EOL);
DP_PDFFTQ creates a D Flip-Flop with a scan-path support and a write enable. The scan-path is active wen the input signal SigTest is set to 1". Notice that the write enable take effect only in normal mode. DP_PDFFTQ build an operator of Width bits wide 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 datapath is numbered zero).
DP_PDFFTQ("pdfft_instance", 32,
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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