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OpenRAM
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4,335 Commits 4 Branches 63 Tags 78 MiB
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417 Commits

Author SHA1 Message Date
Bugra Onal 3496ac8f5a Added buffer to sense_amp output (need to resize) 2023-02-21 13:23:29 -08:00
mrg 5a26be52bd Fix path to tech and spice models. 2023-02-17 17:32:30 -08:00
mrg 1b711ed7d7 Include and use FreePDK45 models with license. 2023-02-17 15:37:53 -08:00
Eren Dogan 3bf6ee1a91 Handle tilde in the tech module of freepdk45 2023-01-31 14:39:44 -08:00
Eren Dogan e5fc25da6f Update copyright year 2023-01-28 22:56:27 -08:00
Jesse Cirimelli-Low 69c988f853 rewrite wordline strap pin copying to not use exceptions 2022-12-19 17:30:05 -08:00
mrg 18df0f55eb Must over-ride build_graph in dummy bitcell. 2022-12-19 11:52:39 -08:00
Eren Dogan 96e57507bf Add copyright check to code format test 2022-11-30 14:50:43 -08:00
Eren Dogan fccdc3c45b Use library imports globally 2022-11-27 13:01:20 -08:00
Eren Dogan e8b78bfd74 Fix paths in .magicrc 2022-10-25 14:36:05 -07:00
Jesse Cirimelli-Low 3b02a8846d sky130 rba passing :) 2022-09-12 16:07:00 -07:00
Jesse Cirimelli-Low 11fa0777e8 add flatglob to tech file; sky130 replica col lvs working 2022-08-22 15:30:11 -07:00
mrg d92c7a634d Use packages for imports. 
Must set PYTHONPATH to include OPENRAM_HOME now.
Reorganizes subdirs as packages.
Rewrites unit tests to use packages.
Update README.md with instructions, dependencies etc.
Update sky130 module imports.
Change tech specific package from modules to custom.
 2022-07-13 15:55:57 -07:00
Jesse Cirimelli-Low 374562f354 rbc substrate issues 2022-06-16 15:17:07 -07:00
Jesse Cirimelli-Low 98fe4c74a4 colend fixes in progress 2022-06-15 22:34:21 -07:00
mrg bbfccd1e00 Remove netlist bl/br swaps on flipped cells 2022-05-23 17:16:36 -07:00
Jesse Cirimelli-Low 825ada8293 Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2022-05-19 21:51:13 -07:00
Jesse Cirimelli-Low 172d070880 fix bl routing in rba 2022-05-19 21:45:48 -07:00
mrg 25fa0a8de3 Fix missing cell syntax error. 2022-05-19 14:53:17 -07:00
mrg bdd334bce9 Add layer and directions to pbitcell 2022-05-16 16:11:13 -07:00
mrg 7195d81736 Adjust WL and GND for contacted via2 spacing. 2022-04-19 10:32:37 -07:00
mrg 64f2f90664 Rework replica_bitcell_array supplies 
Uses layer and direction preferences in tech file.
Places straps on left/right or top/bottom.
 2022-04-19 08:50:11 -07:00
mrg 68d0a56423 Fix WL to gnd spacing for grounded wordlines. 2022-04-04 16:02:47 -07:00
mrg 111533f0b0 Move power pins to horizontal or vertical layer in all cells. 2022-03-31 16:36:19 -07:00
mrg 83e5848728 Change FreePDK and SCMOS 2rw cell to share gnd power rail. 2022-03-30 13:48:53 -07:00
mrg 229a3b5b3d By default uniquify instances based on macro name. 2022-03-11 18:01:45 -08:00
mrg b75856fac9 Merge branch 'dev' into sky130_fixes 2022-03-09 11:31:42 -08:00
Jesse Cirimelli-Low 0667a93d53 single port rba passing lvs 2022-03-07 13:45:50 -08:00
Jesse Cirimelli-Low 038acd1568 single port rba lvs progress 2022-03-07 01:20:59 -08:00
mrg 67b51ff7f5 Move vdd pin in freepdk45 sense amp from dout 2022-03-06 12:20:54 -08:00
mrg f7e3672c89 Route horizontal supplies in write driver. 2022-03-01 14:37:51 -08:00
mrg 9b90a44d4a Move output in freepdk45 sense amp down to prevent router conflict with supply 2022-02-25 16:20:47 -08:00
mrg 12a6f1f2ee Add missing well tap 2022-02-25 10:44:40 -08:00
mrg 049751ae1f FreePDK45 running with klayout and Sky130 running with magic. 2022-02-03 10:19:28 -08:00
mrg 63a6168b35 Merge branch 'dev' into klayout 2022-02-01 11:57:56 -08:00
mrg aeb9594877 Do not extract bb (bounding box) layer in SCN4M_SUBM tech file 2022-01-13 14:39:34 -08:00
mrg e90ea4e737 Remove label Q_bar from replica_cell_1rw due to Magic port bug 2022-01-13 14:38:59 -08:00
mrg 47690e0076 Merge branch 'dev' into docker 2021-12-29 14:42:32 -08:00
Jesse Cirimelli-Low 8d9166a01b only rba lvs errors is colend body extraction 2021-12-29 12:43:02 -08:00
Jesse Cirimelli-Low 9e85d17fbe merge rbc lvs fixes 2021-12-23 21:21:10 -08:00
Jesse Cirimelli-Low cf8c486cea merge sky130_dummy_array 2021-12-22 16:00:59 -08:00
Jesse Cirimelli-Low de60a1c38a merge in opc fixes 2021-12-22 15:53:36 -08:00
Jesse Cirimelli-Low 468de963f6 remove add_mod in sky130 2021-12-22 15:51:49 -08:00
Jesse Cirimelli-Low c24c37a15a Merge branch 'dev' into lvs 2021-12-22 15:46:09 -08:00
Jesse Cirimelli-Low 8a0450afac adjust replica col wls 2021-12-22 15:46:03 -08:00
mrg e6e9d09369 Remove add_mod from sky130 modules 2021-12-17 10:30:55 -08:00
mrg 02364c6cdf Add klayout option in config. No tool specific LVS libs 2021-12-17 10:29:17 -08:00
mrg d555e67fb1 Add initial sky130 LVS/DRC rules. 2021-12-17 10:27:13 -08:00
Jesse Cirimelli-Low 8879820af4 replica col lvs fix 2021-12-15 14:19:52 -08:00
Jesse Cirimelli-Low 4e5744df50 remove add_mod() 2021-12-15 01:36:56 -08:00