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OpenRAM
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2,844 Commits 4 Branches 63 Tags 78 MiB
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234 Commits

Author SHA1 Message Date
mrg 9c762634a5 Change default options for replica_bitcell_array 2020-09-10 15:11:48 -07:00
mrg 71d86f88b0 Merge branch 'dev' into wlbuffer 2020-09-10 13:05:14 -07:00
mrg f2313d0c73 Use default names for replica_column too 2020-09-10 12:04:46 -07:00
mrg 7bb21fb73f Updates to local and global arrays to make bitline and wordlines consistent. 2020-09-09 11:54:46 -07:00
mrg 1269bf6e16 Global bitcell working 2020-09-04 13:06:58 -07:00
mrg 4ec47d8ee1 Refactor global and local to be a bitcell_base_array 2020-09-01 11:59:01 -07:00
Hunter Nichols 73b2277daa Removed dead code related to older characterization scheme 2020-08-27 17:30:58 -07:00
mrg da827d923f Merge branch 'wlbuffer' into dev 2020-08-26 10:00:34 -07:00
mrg e92337ddaf Separate get_ and get_all for bitlines and wordlines 2020-08-25 17:08:48 -07:00
mrg 652f160aca Merge branch 'wlbuffer' into dev 2020-08-25 15:50:08 -07:00
mrg bd8bf9afd8 Remove RBL label at top level of SRAM 2020-08-25 14:42:21 -07:00
mrg 28bd93bf51 Still working on array refactor 2020-08-25 11:50:44 -07:00
mrg 8dee5520e0 Standardize array names independent of bitcell 2020-08-21 13:44:35 -07:00
mrg 5776788574 Order of wordlines and bitlines in bank 2020-08-18 16:30:38 -07:00
mrg 17504a7da3 Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-08-18 09:01:41 -07:00
jcirimel 9cecf367ee Merge branch 'dev' into pex 2020-08-17 17:49:41 -07:00
jcirimel 714b57d48e Merge branch 'dev' into pex 2020-08-17 17:48:21 -07:00
mrg 99e252d6d4 Update interface of RBL array 2020-08-17 17:19:07 -07:00
mrg 60224b105f Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-08-17 14:20:34 -07:00
mrg 94bfad4113 Horizontal gnd vias for unused array inputs 2020-08-17 13:24:34 -07:00
mrg bddb251a84 More room for power contacts 2020-08-17 12:32:44 -07:00
mrg 35a1b00aa0 Extra space for unused wl contacts 2020-08-14 14:23:40 -07:00
mrg 50525e70f4 Fix up to SRAM level with new replica bitcell array ports. 2020-08-13 14:29:10 -07:00
mrg a55909930f Replace replcia_bitcell_array with new one in bank 2020-08-12 09:49:14 -07:00
mrg 8e890c2014 Replica bitcell with all the fixings 2020-08-11 15:00:29 -07:00
mrg 30976df48f Change inheritance inits to use super 2020-08-06 11:33:26 -07:00
jcirimel df4a231c04 fix merge conflicts 2020-07-21 11:38:34 -07:00
mrg 58846a4a25 Limit wordline driver size. Place row addr dff near predecoders. 2020-07-20 17:57:38 -07:00
mrg eb11ac22f3 Widen pitch of control bus in bank. 2020-06-30 10:58:09 -07:00
mrg 372a8a728e Off by one error in channel spacing 2020-06-29 16:47:34 -07:00
mrg 459e3789b8 Change control layers in sky130. 2020-06-29 16:23:25 -07:00
mrg 07d0f3af8e Only copy end-cap pins to the bank level 2020-06-29 11:46:59 -07:00
mrg 225fc69420 Use preferred routing direction 2020-06-28 14:29:12 -07:00
mrg 0c9f52e22f Realign col decoder and control by 1/4 so metal can pass over 2020-06-28 07:15:06 -07:00
mrg f84ee04fa9 Single bank passing. 
Parameterized gate column mux of dff height.
End-cap only supply option instead of no vdd in bitcell.
 2020-06-25 14:03:59 -07:00
mrg e9780ea599 Add non-preferred directions for channel routes 2020-06-11 15:03:36 -07:00
mrg 77fb7017c4 Merge branch 'tech_migration' into dev 2020-06-08 12:54:41 -07:00
mrg 9cc36c6d3a Bus code converted to pins. Fix layers on control signal routes in bank. 2020-06-08 11:01:14 -07:00
Aditi Sinha d5041afebc Merge branch 'dev' into bisr 2020-06-07 16:27:25 +00:00
mrg 0837432d45 Wordline route layers and (optional) via. 2020-06-05 16:47:22 -07:00
mrg 7aafa43897 Connect RBL to bottom of precharge cell 2020-06-04 10:22:52 -07:00
mrg 249b5355ba Adjust rbl route 2020-06-03 17:08:04 -07:00
Aditi Sinha eb0c595dbe SRAM layout and functional tests with spare cols 2020-06-03 12:31:30 +00:00
Aditi Sinha a5c211bd90 Merge branch 'dev' into bisr 2020-05-13 22:39:29 +00:00
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
Aditi Sinha 5c50cf234b Fixed lvs errors for spare columns 2020-05-09 07:56:19 +00:00
Aditi Sinha e30938fb66 Spare columns working at bank level 2020-05-03 15:23:30 +00:00
Aditi Sinha b75eeb7688 Merge branch 'dev' into bisr 2020-03-22 21:58:04 +00:00
mrg 1a2efd77ad Move rbl route away from bitcell array 2020-03-06 09:48:20 -08:00
mrg ee18f61cbf Route RBL to edge of bank. 2020-03-06 09:03:52 -08:00