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OpenRAM
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2,464 Commits 4 Branches 63 Tags 78 MiB
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263 Commits

Author SHA1 Message Date
mrg 4b526f0d5f Check min size inverter. 2020-05-13 16:54:26 -07:00
mrg f8bcc54338 Determine width after routing with no well contacts. 2020-05-13 16:04:38 -07:00
mrg 617bf302d1 Add option to remove wells. Save area in pgates with redundant wells. 2020-05-13 14:46:42 -07:00
mrg c96a6d0b9d Add no well option. Add stack gates vertical option. 2020-05-11 16:22:08 -07:00
mrg b7c66d7e07 Changes to simplify metal preferred directions and pitches. 
Changes to allow decoder height to be a 2x multiple of bitcell height.
Split of control logic tests.
Fixed track spacing in SRAM and channel router
PEP8 cleanup.
 2020-05-10 11:32:45 -07:00
mrg dd73afc983 Changes to allow decoder height to be a 2x multiple of bitcell height. 
Convert to use li layer in pgates.
Fix multifinger devices with li layers.
Simplify wordline driver input routing.
Fix power pin direction option update.
PEP8 cleanup
Changes to simplify metal preferred directions and pitches.
Split of control logic tests.
 2020-05-10 06:56:22 -07:00
jcirimel 5666e79287 Merge branch 'dev' into discrete_models 2020-05-08 03:13:16 -07:00
jcirimel d8a51ecafb remove prints, scaling bug fix 2020-05-05 21:59:28 -07:00
jcirimel 71a1dd8f38 fix tx binning in col mux for memories with >1 word per row 2020-05-05 16:35:51 -07:00
Joey Kunzler 0bae652be9 fix merge conflicts 2020-04-23 11:51:46 -07:00
Joey Kunzler fed1c0bbe1 s8 col mux array 2020-04-22 16:22:34 -07:00
mrg 32576fb62c Convert wordline driver to pand2 rather than pnand2+pdriver 2020-04-22 13:27:50 -07:00
mrg 0bb4a7f93d Merge branch 'dev' into tech_migration 2020-04-21 16:37:36 -07:00
Joey Kunzler 3d4a40b338 freepdk45 col_mux fix 2020-04-21 15:38:19 -07:00
mrg fc85dfe29f Add boundary to all pgates 2020-04-21 15:21:57 -07:00
Joey Kunzler ee1de9ac8c Merge branch 's8_update' of github.com:VLSIDA/PrivateRAM into s8_update 2020-04-20 22:14:09 -07:00
Joey Kunzler 829f3e03fa col_mux.py update with correct contacts 2020-04-20 22:08:29 -07:00
Joey Kunzler 63bea67fb5 col_mux.py changes 2020-04-20 20:22:46 -07:00
jcirimel f590ecf83c fix minimum pinv sizing 2020-04-18 05:51:21 -07:00
jcirimel add9ec7b28 remove excess newlines 2020-04-18 05:42:23 -07:00
jcirimel 85bc801689 fix pinv drc bug 2020-04-18 05:34:55 -07:00
jcirimel 1f094b03bc use more optimal discrete pinv sizing 2020-04-18 05:26:39 -07:00
jcirimel 486819ae0d fix width bin typo 2020-04-17 15:27:36 -07:00
jcirimel a158ad1e81 add missing import 2020-04-17 14:24:52 -07:00
jcirimel 24e0e326d4 merge dev in to disc... 2020-04-16 02:18:39 -07:00
jcirimel ebb1a7bedb merge local with dev 2020-04-16 02:16:56 -07:00
jcirimel 6c1c72c520 fix pgates binning off-by-one 2020-04-15 04:09:58 -07:00
mrg 43dcf675a1 Move pnand outputs to M1. Debug hierarchical decoder multirow. 2020-04-14 10:52:25 -07:00
jcirimel 5f4ed47c57 netlist only discrete simulating 2020-04-13 20:48:34 -07:00
jcirimel afcb5174ac discrete dff tests working 2020-04-11 01:19:04 -07:00
mrg 2e67d44cd7 First pass of multiple bitcells per decoder row 2020-04-10 13:29:41 -07:00
jcirimel a0eb9839ad revert units on sp_lib, begin discrete tx simulation 2020-04-09 19:39:21 -07:00
mrg 745450fadc Syntax error 2020-04-08 17:04:50 -07:00
mrg cddfaa0dc8 Tech dependent fudge factor 2020-04-08 17:04:14 -07:00
mrg 0c27942bb2 Dynamically try and DRC decoder for height 2020-04-08 16:45:28 -07:00
Hunter Nichols 4103745de2 Merged with dev, fixed conflict in ptx 2020-04-08 02:33:05 -07:00
Hunter Nichols 95363856e4 Added logical effort and input load for ptx module. 2020-04-08 02:29:57 -07:00
mrg a3797094d0 Swap lvs and sp dimensions for s8 2020-04-07 10:37:49 -07:00
mrg ab5dd47182 Ptx is in microns if lvs_lib exists 2020-04-03 14:06:56 -07:00
mrg 0d6c84036d Adjust fudge factor for pin spacing. 2020-04-02 09:47:13 -07:00
mrg 3b662026d2 pnand3 constant hack for input separation 2020-04-01 11:36:04 -07:00
mrg 7956b63d9f Add licon option to precharge 2020-04-01 11:26:45 -07:00
mrg 3074cf3b86 Small format cleanup 2020-04-01 11:15:29 -07:00
mrg bc9cbe70a7 Poly overlap doesn't convert to tx device 2020-04-01 09:42:07 -07:00
mrg d2c97d75a7 Add well contact and min area to power pin of precharge 2020-03-26 11:49:32 -07:00
mrg 1e3734cb26 Hack to fix pnand3 in freepdk45 2020-03-26 11:08:53 -07:00
mrg 2f353187ba Skywater extraction mode for si unit scales 2020-03-24 12:41:15 -07:00
mrg 1e2163c3a6 Hack for pnand3 pin spacing 2020-03-24 12:40:41 -07:00
mrg e9d0db44fd Add li_stack contact to ptx and pgate if it exists. 2020-03-23 16:55:38 -07:00
mrg f491876a5a Move up B input in pnor2 2020-03-23 13:49:08 -07:00