simple FET device in extresist. Also: Extended the bloat-all CIF operator
again, allowing the trigger layer for the bloat operation to include both
CIF layers and magic layers (previously only magic layers were supported).
This extension is possible due to the previous extension allowing the
trigger layer and bloating layers to be on separate planes. This operator
extension is useful for tagging geometry that is in the proximity of, but
not overlapping, geometry on another plane.
all types specified in the "substrate" statement, split such types
into those on the declared well plane, and everything else. Any
types on the well plane are searched as before. Types not on the
well plane (e.g., psd on active) are searched and added to the
substrate node *only* if overlapping nothing on the well plane.
This allows a type such as "psd" to be used on, e.g., both space
(substrate) and deep pwell, but only be extracted as part of the
substrate when found over space. Note that if there is NO
implicit substrate, the substrate connections will always be
found through the usual connection rules.
option "labels ... cellid" to handle some vendor files where
apparently to get around the 30-character cell name limit, the
actual cellname is encoded on a text layer. Added new cifop
"boundary" (no arguments) for cases where a cell abutment box
is encoded on a GDS layer; this now translates the bounding
box to the FIXED_BBOX property, as is done with the LEF bounding
box. Also corrected the property set function to free existing
property value allocated memory when overwriting a property with
a new value.
Tim Edwards