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OpenRAM
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2850 Commits

Author SHA1 Message Date
jsowash a9a44028e6 Merged dev into add_wmask. 2019-09-25 18:08:41 -07:00
Matt Guthaus 4d9cca7360 Remove setup_scripts from README.md 2019-09-16 13:12:00 -07:00
Matt Guthaus 76e8487e71 Update README to point to OpenRAM for badges. 2019-09-16 13:09:40 -07:00
Matt Guthaus 142044df55 Update README.md 2019-09-14 11:35:15 -07:00
Matt Guthaus e86fa8f0b4 Merge branch 'dev' 2019-09-14 11:31:30 -07:00
Matt Guthaus 99507ba5c5 Remove rbl_bl_delay_bar from w_en logic inputs. 2019-09-07 23:22:01 -07:00
Matt Guthaus 9ec663e0b1 Write all write ports first cycle. Don't check feedthru. 2019-09-07 20:20:44 -07:00
Matt Guthaus 35a8dd2eec Factor out masking function 2019-09-07 20:05:05 -07:00
Matt Guthaus 322af0ec09 Remove sense enable during writes 2019-09-07 20:04:48 -07:00
Matt Guthaus e5db02f7d8 Fix wrong function. Except unknown ports. 2019-09-06 14:59:23 -07:00
Matt Guthaus 93c89895c9 Remove unused test structures 2019-09-06 14:58:47 -07:00
Matt Guthaus b5b0e35c8a Fix syntax error. 2019-09-06 12:29:28 -07:00
Matt Guthaus 86c22c8904 Clean and simplify simulation code. Feedthru check added. 2019-09-06 12:09:12 -07:00
Matt Guthaus 6bee66f9dc Forgot to add cs_bar to rw port rails. 2019-09-06 09:29:23 -07:00
Matt Guthaus 969cca28e4 Enable sensing during writes. Need to add dedicated test. 2019-09-06 07:16:50 -07:00
jsowash 1c65b90c70 Merge branch 'dev' into add_wmask 2019-09-05 09:15:05 -07:00
Matt Guthaus 678b2cc3fa Fix functional test clk name 2019-09-04 18:59:08 -07:00
Matt Guthaus 4c3b171b72 Share nominal temperature and voltage. Nominal instead of typical. 2019-09-04 16:53:58 -07:00
jsowash 8c33749223 Uncommented offset_all_coordinates. 2019-09-04 16:41:27 -07:00
jsowash febc053587 Moved SRAM macro in LEF file to origin and removed poly. 2019-09-04 16:11:12 -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
jsowash fbecb9bc02 Added poly to LEF files. 2019-09-04 14:06:17 -07:00
jsowash d6e7047e2f Added metal4 to lef files since it's now used with a wmask. 2019-09-04 13:04:51 -07:00
jsowash 0ca94b3e28 Merge branch 'add_wmask' of https://github.com/VLSIDA/PrivateRAM into add_wmask 2019-09-04 10:51:25 -07:00
jsowash d9749a62eb Merge branch 'dev' into add_wmask 2019-09-04 10:48:50 -07:00
Matt Guthaus eadb5d5e48 Allow gds file for front end with new options 2019-09-04 10:26:54 -07:00
jsowash 496a9919b8 Added wmask as a type group to .lib. 2019-09-04 09:45:11 -07:00
jsowash 452cc5e443 Added wmask to lib.py. 2019-09-04 09:29:45 -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
Matt Guthaus 283183ae9f Add Metal3/Via3/Metal4 on right gds layers 2019-09-03 15:28:20 -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 dd67490823 Changed routing to allow for 2 write port with write mask. 2019-09-03 14:43:03 -07:00
jsowash 01bdea23ae Merge branch 'add_wmask' of https://github.com/VLSIDA/PrivateRAM into add_wmask 2019-09-03 11:50:57 -07:00
jsowash b5ca417b26 Added fix for column mux lib generation.: 2019-09-03 11:50:39 -07:00
jsowash 4a8ec7a687 Added 2 port test for wmask. 2019-09-03 11:49:37 -07:00
Matt Guthaus 69c5608b53 Allow gds to be written with supplies off. Fix extraction bug with new options. 2019-09-03 11:23:35 -07:00
jsowash e8435d0d83 Added test for picorv32 memory without characterization. 2019-08-30 11:24:20 -07:00
jsowash e3b42430bd Changed max_gap_size_wmask to take into account column ffs. 2019-08-29 17:09:17 -07:00
jsowash bbe235074c Added max gap size for wmask and edited max gap size for data ff's to take into account m3 spacing. 2019-08-29 16:41:58 -07:00
Matt Guthaus a78245786c Merge branch 'add_wmask' of github.com:VLSIDA/PrivateRAM into add_wmask 2019-08-29 16:06:39 -07:00
Matt Guthaus 7fe9e5704d Convert vcg and nets to ordered dict 2019-08-29 16:06:34 -07:00
jsowash 37116ce9d8 Increased spacing between wmask and data dffs. 2019-08-29 16:00:50 -07:00
jsowash c1906ade3f Removed A pin's via connection since it's created in the SRAM level and rearranged the SRAM flip flop creation. 2019-08-29 14:48:13 -07:00
jsowash af3d2af0ec Merge branch 'dev' into add_wmask 2019-08-29 12:56:11 -07:00
jsowash f13c8eae8d Moved column mux ff's to be horizontal with wmask flip flops and adjusted wmask AND array en pin location starting point. 2019-08-29 11:07:42 -07:00
jsowash 5099ff6f6c Changed A/Z pins to copy_layout_pin and made en (B) pin a single pin. 2019-08-29 09:01:35 -07:00
Matt Guthaus 2af72db5dc Add comment layer to display.drf so it is included in .lyp file. 2019-08-27 08:51:34 -07:00