custom logic gates

R

rick

Guest
we build alot of custom logic gates, all full custom layout over and
over again. Im looking for a solution to automate some of this and
maintain VXL connectivity. This could be a programmable logic cell,
pCell, or ?????

Does anyone know of another approach to this methodology?

Thanks

Rick
 
rick wrote, on 04/27/10 16:41:
we build alot of custom logic gates, all full custom layout over and
over again. Im looking for a solution to automate some of this and
maintain VXL connectivity. This could be a programmable logic cell,
pCell, or ?????

Does anyone know of another approach to this methodology?

Thanks

Rick
Click to expand...
Maybe you could use Virtuoso Custom Placer, and Virtuoso Chip-Assembly Router
(or Virtuoso Space Based Router).

Andrew.
 
On Apr 29, 2:00 am, Andrew Beckett <andr...@DcEaLdEeTnEcTe.HcIoSm>
wrote:
rick wrote, on 04/27/10 16:41:

we build alot of custom logic gates, all full custom layout over and
over again. Im looking for a solution to automate some of this and
maintain VXL connectivity. This could be a programmable logic cell,
pCell, or ?????

Does anyone know of another approach to this methodology?

Thanks

Rick

Maybe you could use Virtuoso Custom Placer, and Virtuoso Chip-Assembly Router
(or Virtuoso Space Based Router).

Andrew.
Click to expand...
These cells are generic logic gates and the parameters are pushed down
(very old methodology) to
the individual devices. They do not have a unique name nor a layout
view and come in flat (transister
level). VXL maintains the connectivity but they still need to placed
and routed by hand. Using the
Virtuoso placer and router would be a bit of a help but I would like
to take it to the next step.

Rick
 
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