R. Timothy Edwards 8bd01f5597 Additional work to incorporate handling of split tiles throughout ... the extraction, especially for routines like ExtFindNeighbors where it was previously not handled at all. A new method was introduced in which split tiles with neither side TT_SPACE will get an extra allocated structure that contains pointers to two regions representing the nodes on the tile's left and right sides, independently. The fix (as yet not fully tested) should resolve problems with extracting the sky130 I/O cells, which contain a FET with 45 degree angles on the gate, where a split tile is divided between the gate and the source or drain, and therefore represents two different nodes. Also, there were extraction errors related to incorrect handling of split tiles having only one node, where a split tile became connected to the wrong node.		2026-01-09 12:05:03 -05:00
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Makefile	Makefile: whitespace only change	2025-07-29 10:50:32 -04:00
SimDBstuff.c	First cut of pulling the TT_SIDE bit out of the tile database	2026-01-09 12:05:03 -05:00
SimExtract.c	Additional work to incorporate handling of split tiles throughout	2026-01-09 12:05:03 -05:00
SimRsim.c	SimRsim.c: removal of pre-POSIX.1-2001 select() interface ifdefs	2025-10-04 20:50:31 -04:00
SimSelect.c	First cut of pulling the TT_SIDE bit out of the tile database	2026-01-09 12:05:03 -05:00
sim.h	First cut of pulling the TT_SIDE bit out of the tile database	2026-01-09 12:05:03 -05:00