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OpenRAM
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717 Commits

Author SHA1 Message Date
Aditi Sinha e30938fb66 Spare columns working at bank level 2020-05-03 15:23:30 +00:00
Aditi Sinha 49918b0716 New lib syntax for golden results 2020-05-02 09:44:56 +00:00
Aditi Sinha 2498ff07ea Merge branch 'dev' into bisr 2020-05-02 07:48:35 +00:00
Joey Kunzler 0bae652be9 fix merge conflicts 2020-04-23 11:51:46 -07:00
Matt Guthaus fb17abb16c Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-04-22 10:40:27 -07:00
Matt Guthaus 14f440df73 Update golden results with new lib syntax 2020-04-22 10:40:04 -07:00
Joey Kunzler 60ba2c1aa5 updated pbitcell test names 2020-04-21 17:20:29 -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
mrg 8c177f9947 Split col mux test 2020-04-20 15:03:32 -07:00
mrg 69d0e5e372 Split port data test into single and multi-port. 2020-04-20 14:26:44 -07:00
mrg cbb67ad483 Update to run LVS when no DRC errors too. 2020-04-17 13:57:52 -07:00
Joey Kunzler fbc6dfdaac split pbitcell tests 2020-04-17 12:26:18 -07:00
mrg f1925420cf Only allow DRC fail with LVS pass if using Magic. 2020-04-17 10:30:26 -07:00
mrg 75fce9894c Allow LVS to run even if DRC fails. 2020-04-17 09:35:07 -07:00
mrg 8ece411954 Merge branch 'dev' into tech_migration 2020-04-16 11:32:02 -07:00
Aditi Sinha 2661a42726 changes to support spare columns 2020-04-14 03:09:10 +00:00
mrg 2e67d44cd7 First pass of multiple bitcells per decoder row 2020-04-10 13:29:41 -07:00
mrg 7888e54fc4 Remove dynamic bitcell multiple detection. 
Check for decoder bitcell multiple in tech file or assume 1.
PEP8 fixes.
 2020-04-09 11:38:18 -07:00
mrg 58fbc5351a Change rows to outputs in hierarchical decoder 2020-04-08 17:05:16 -07:00
mrg 7872b6a68c Merge branch 'dev' into tech_migration 2020-04-07 10:42:05 -07:00
mrg cd8dc8e20b Output lvs model instead of spice model 2020-04-06 14:08:38 -07:00
mrg a12b5d9e6c Split decoder pbitcell tests 2020-04-06 13:31:31 -07:00
mrg f358de78bb Add optional lvs_lib netlists for LVS usage (sp_lib is for simulation) 2020-04-03 13:39:54 -07:00
mrg f105c9ab36 Netlist only in verilog test 2020-04-02 12:43:19 -07:00
mrg 1d5e5e3607 Don't run lvs/drc or route supplies in verilog test 2020-04-02 12:42:28 -07:00
mrg a3683c5898 Separate pbitcell from hierarchical decoder 2020-04-01 16:39:47 -07:00
mrg 3e41664db6 Split precharge array to multiport and normal cell 2020-04-01 11:26:31 -07:00
mrg da334e47aa Separate pbitcell tests for precharge 2020-04-01 11:14:50 -07:00
Joey Kunzler b0d2946c80 update to sense amp and write driver modules 2020-03-30 20:00:32 -07:00
mrg c15b4167b6 Merge branch 'dev' into tech_migration 2020-03-23 11:57:03 -07:00
mrg f21791a904 Add source drain contact options to ptx. 2020-03-23 11:36:45 -07:00
Aditi Sinha b75eeb7688 Merge branch 'dev' into bisr 2020-03-22 21:58:04 +00:00
mrg fd7af7fc25 Matt sucks skip test 2020-03-06 15:03:31 -08:00
Aditi Sinha 694ea5c20e Characterization for extra rows 2020-02-20 17:31:58 +00:00
Aditi Sinha 34939ebd70 Merge branch 'dev' into bisr 2020-02-20 17:09:09 +00:00
Aditi Sinha 88bc1f09cb Characterization for extra rows 2020-02-20 17:01:52 +00:00
mrg 5aed893725 Add nwell/pwell tap test 2020-02-03 18:41:06 +00:00
Matt Guthaus b7d78ec2ec Fix ptx active contact orientation to non-default M1 direction. 2019-12-19 12:54:10 -08:00
Matthew Guthaus fc4685c7f7 Cleanup. 2019-12-17 23:07:01 +00:00
Matthew Guthaus 449b0a7c28 Make wire test programmatic 2019-12-17 22:36:38 +00:00
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 d3a2c46cb9 Remove some contact tests 2019-12-16 17:15:29 -08:00
Matt Guthaus 6058af994c Fix ignore gds files 2019-12-16 15:39:32 -08:00
Matt Guthaus 3eb0dad06a Remove cells from DRC/LVS in the blackbox tech list. 2019-12-16 15:33:30 -08:00
Matt Guthaus e143a6033f Use layer stacks from tech file in design class and throughout 2019-12-13 14:13:41 -08:00
Matt Guthaus e048ada23c Abstract basic DRC checks 2019-12-11 17:56:55 -08:00
Matthew Guthaus 8f473b26a9 Add replica bitcell test for 1 port 2019-12-05 01:14:06 +00:00
Matthew Guthaus d519c00aa1 Fix contact order in test 2019-12-05 01:06:31 +00:00
Matt Guthaus 7b9e7ff35b Nominal corner only for sim tests. Netlist only for speed. 2019-11-30 12:48:25 -08:00
Matt Guthaus 6ef1b6a4ec Blackbox option for DRC waivers 2019-11-29 15:50:32 -08:00
Matt Guthaus 2a912dab7a Remove unused config files 2019-11-29 12:35:35 -08:00
Matt Guthaus 0cdd3af1aa Change default nominal corners to false and enable in test config. 2019-11-29 12:08:53 -08:00
Matt Guthaus d511f648c6 Move DRC/LVS/PEX tools to tech file. 2019-11-29 12:01:33 -08:00
Matt Guthaus f4599b7121 Default tools are calibre except for SCMOS 2019-11-26 13:23:18 -08:00
Matt Guthaus 190c5a078e Fix permissions on pwrite_driver test 2019-11-20 11:49:39 -08:00
Matt Guthaus 3364f47e56 Fix wrong supply voltage in config files. 2019-11-20 09:50:27 -08:00
Matthew Guthaus cdf01c6c23 Fix test 30 for generic configs 2019-11-17 00:49:38 +00:00
Matthew Guthaus b3fb4e3183 Make unit test configs generic to tech_name 2019-11-17 00:44:31 +00:00
Matthew Guthaus b3b3cf0210 Merge remote-tracking branch 'origin/dev' into tech_migration 2019-11-17 00:15:18 +00:00
Matthew Guthaus aca99b87bc Fix config for tests 30 2019-11-16 22:22:30 +00:00
Matthew Guthaus c4cf8134fe Undo changes for config expansion. Change unit tests to use OPENRAM_HOME. 2019-11-15 18:47:59 +00:00
Aditi Sinha 2c7aa5d0da Non-power of 2 address decode tentative 2019-11-15 03:59:57 +00:00
Matthew Guthaus 04af5480d2 Add skeleton files for pwrite_driver 2019-10-30 21:34:03 +00:00
Matt Guthaus 764d4da1bd Clean up config file organization. Improve gdsMill debug output. 2019-10-23 10:48:18 -07:00
Hunter Nichols b420f77ff1 Updated leakage power golden data in hspice delay test. 2019-10-01 15:26:34 -07:00
Hunter Nichols 19a09470d4 Merged with dev, conflict in golden data of hspice delay test. 2019-10-01 14:26:34 -07:00
Hunter Nichols 7b029a4582 Updated golden values in delay tests due to model changes. 2019-09-30 14:02:00 -07:00
Matt Guthaus b0dcfb5b2d Fix leakage mismatch in results. 2019-09-27 15:14:01 -07:00
Matt Guthaus 585ce63dff Removing unused tech parms. Simplifying redundant parms. 2019-09-04 16:08:18 -07:00
Matt Guthaus 8c601ce939 Model tests don't need layout 2019-09-04 16:06:12 -07:00
Matt Guthaus c5568e86fe Enable spice and don't purge option to test 30 2019-09-04 14:33:25 -07:00
Matt Guthaus eadb5d5e48 Allow gds file for front end with new options 2019-09-04 10:26:54 -07:00
jsowash 1a72070f04 Removed LVS error where w_en went over whole AND array in 2 port. 2019-09-03 17:14:31 -07:00
jsowash 4c40804b8f Moved via in write driver up for 2 port. 2019-09-03 15:14:41 -07:00
jsowash abb86c338b Added port specification. 2019-09-03 14:52:43 -07:00
jsowash 4a8ec7a687 Added 2 port test for wmask. 2019-09-03 11:49:37 -07:00
jsowash e8435d0d83 Added test for picorv32 memory without characterization. 2019-08-30 11:24:20 -07:00
Matt Guthaus ee2456f433 Merge branch 'add_wmask' into dev 2019-08-22 15:01:41 -07:00
Matt Guthaus 2ffdfb18a4 Fix trunks less than a pitch in channel route 2019-08-21 17:11:02 -07:00
jsowash a8df5528f9 Added 2 mux test for wmask. 2019-08-21 16:06:36 -07:00
Matt Guthaus 9f54afbf2c Fix capitalization in verilog golden files 2019-08-21 14:29:57 -07:00
Matt Guthaus d0f04405a6 Convert capital names to lower case for consistency 2019-08-21 13:45:34 -07:00
Matt Guthaus f2568fec80 Change permissions on tests to +x. Add single bank wmask test. 2019-08-21 08:49:46 -07:00
jsowash a28c9fed8b Fixed bug for more than 2 wmasks and changed test to test 4 wmasks. 2019-08-16 14:27:44 -07:00
jsowash d02ea06ff2 Added method to route between the output of wmask AND array and en of write driver. 2019-08-16 14:12:41 -07:00
jsowash f0f811bad9 Added a condiitonal to only route wmask dff when there's a write size. 2019-08-14 12:40:14 -07:00
jsowash 858fbb062d Placed wmask dff and added connections for wmask pins. 2019-08-14 11:45:22 -07:00
jsowash 0d7170eb95 Created wmask AND array en pin to go through to top layer. 2019-08-14 09:59:40 -07:00
jsowash aa4803f3c4 Increased enable pin's width for larger # of column mux ways. 2019-08-11 15:25:05 -07:00
jsowash 2573b5f48b Fixed merge conflict. 2019-08-11 14:39:36 -07:00
Matt Guthaus d56a972d61 Update ngspice tests due to new version 2019-08-10 17:59:30 -07:00
jsowash d5e331d4f3 Connected en together in write_mask_and_array. 2019-08-09 14:27:53 -07:00
Hunter Nichols 1d22d39667 Uncommented tests that use model delays. Fixed issue in sense amp cin. 2019-08-08 18:26:12 -07:00
jsowash 49fffcbc92 Added way to determine length of en pin with wmask in write_driver_array and shortened en to width of driver. 2019-08-08 15:49:23 -07:00
jsowash 0cfa0ac755 Shortened write driver enable pin so that a write mask can be used without a col mux in layout. 2019-08-08 12:57:32 -07:00
Matt Guthaus 275891084b Add pand3 2019-08-07 16:33:29 -07:00
jsowash 9409f60237 Merge branch 'dev' into add_wmask 2019-08-07 09:42:55 -07:00
jsowash a6bb410560 Begin implementing a write mask layout as the port data level. 2019-08-07 09:12:21 -07:00
Matt Guthaus c3f38a5cac ngspice delays updated (again) 2019-08-05 16:09:27 -07:00
Matt Guthaus aae8566ff2 Update golden delays. Fix uninitialized boolean. 2019-08-05 15:45:59 -07:00