61 Commits

Author	SHA1	Message	Date
Bastian Koppelmann	df9f351a91	Add custom cell properties to technologies ... this is technology specific database to store data about the custom design cells. For now it only contains on which axis the bitcells are mirrored. This is a first step to support thin cells that need to be mirrored on the x and y axis. Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>	2020-01-28 15:46:14 +01:00
Matt Guthaus	ed28b4983b	Clean up and generalize layer rules. ... Convert metalN to mN. Generalize helper constants in modules for space, width, enclose, etc. Use layer stacks whever possible. Try to remove drc() calls in liu of helper constants.	2019-12-17 11:03:36 -08:00
Matt Guthaus	ad35f8745e	Add direction to pins of all modules	2019-08-06 14:14:09 -07:00
Hunter Nichols	24b1fa38a0	Added graph fixes to handmade multiport cells.	2019-07-30 20:31:32 -07:00
Matt Guthaus	fb60b51c72	Add check bits. Clean up logic. Move read/write bit check to next cycle.	2019-07-24 16:57:04 -07:00
Hunter Nichols	9696401f34	Added graph exclusions to replica column to reduce s_en paths.	2019-07-16 23:47:34 -07:00
mrg	e550d6ff10	Port name maps between bank and replica array working.	2019-07-15 11:29:29 -07:00
mrg	b841fd7ce3	Replica bitcell array with arbitrary RBLs working	2019-07-10 15:56:51 -07:00
mrg	b9d993c88b	Add dummy bitcell module. ... Modify bitcell logic to guess if bitcell is not "bitcell" No longer need to specify replica (and dummy) bitcell explicitly Add support for 1 or 2 port replica array.	2019-07-05 12:58:52 -07:00
mrg	4523a7b9f6	Replica bitcell array working	2019-06-19 16:03:21 -07:00
mrg	b67f06a65a	Add replica column for inclusion in replica bitcell array	2019-06-14 12:15:16 -07:00