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OpenRAM
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3,831 Commits 4 Branches 63 Tags 78 MiB
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903 Commits

Author SHA1 Message Date
mrg 2520d9f590 Remove commented code in precharge array 2022-02-25 16:21:12 -08:00
mrg 7b77378927 Add layer to horizontal pin help and use in precharge 2022-02-25 10:45:25 -08:00
mrg 5376b5bf20 Fix offset to center select signal between bitlines 2022-02-23 15:38:11 -08:00
mrg baf369fc96 Convert power to rails rather than pins in sense amp and precharge 2022-02-23 14:06:49 -08:00
mrg 5451a8d07a Don't make internal bus pins because magic will extract ports 2022-02-23 14:06:01 -08:00
Jesse Cirimelli-Low 1a0861539a Merge branch 'opc_fix' into dev 2022-02-15 14:38:20 -08:00
Jesse Cirimelli-Low a54eb90371 place decoder rail contacts at least m2 min spacing away 2022-02-15 14:37:07 -08:00
Jesse Cirimelli-Low c24c37a15a Merge branch 'dev' into lvs 2021-12-22 15:46:09 -08:00
Jesse Cirimelli-Low 8879820af4 replica col lvs fix 2021-12-15 14:19:52 -08:00
mrg 0c3ee643ab Remove add_mod and add module whenever calling add_inst. 2021-11-22 11:33:27 -08:00
Jesse Cirimelli-Low 2fb08af684 change col mux array poly routing from straight to 'L' 2021-11-17 17:22:03 -08:00
Jesse Cirimelli-Low 5792256db1 route spare col 2021-10-05 15:28:20 -07:00
Hunter Nichols 39ae1270d7 Merge branch 'dev' into cacti_model 2021-09-20 17:01:50 -07:00
mrg 8d9a4cc27b PEP8 cleanup 2021-09-07 16:49:44 -07:00
mrg 3f031a90db Specify two stage wl_en driver to prevent race condition 2021-09-03 12:52:17 -07:00
Hunter Nichols 1e08005639 Merge branch 'dev' into cacti_model 2021-07-26 14:35:47 -07:00
Hunter Nichols e9bea4f0b6 Changed names of some functions in base CACTI delay function. Removed unused analytical delay functions. 2021-07-12 13:02:22 -07:00
Jesse Cirimelli-Low 1a7adcfdad fix vnb and vpb routing in rba 2021-07-08 18:31:55 -07:00
Jesse Cirimelli-Low e280efda7b don't copy pwell pin onto nwell 2021-07-01 15:19:59 -07:00
Jesse Cirimelli-Low bcc956ecdc merge dev 2021-06-29 11:42:32 -07:00
Jesse Cirimelli-Low 24e42d7cbe refactor adding bias pins 2021-06-29 11:37:07 -07:00
mrg 930cc48e16 Add vdd/gnd for all bitcells 2021-06-29 09:37:30 -07:00
Jesse Cirimelli-Low c36f471333 add vnb/vpb lvs correspondence points 2021-06-29 02:31:56 -07:00
Hunter Nichols 294ccf602e Merged with dev, addressed conflict in port data 2021-06-21 17:23:32 -07:00
Hunter Nichols 470317eaa4 Changed bitcell exclusion to instead exclude array instances to prevent issues of module exclusion affecting other modules. 2021-06-21 17:20:25 -07:00
Jesse Cirimelli-Low 2760beae34 swap sky130 replica bitcell array power bias routing 2021-06-21 15:22:31 -07:00
Jesse Cirimelli-Low 0008df0204 catch where strap size is zero 2021-06-18 15:24:24 -07:00
Jesse Cirimelli-Low 8ceece2af6 check for valid dimensions instead of recalcuating 2021-06-18 14:21:02 -07:00
Jesse Cirimelli-Low d9afe89770 remove print statement 2021-06-17 03:23:46 -07:00
Jesse Cirimelli-Low 1ce6b4d41a fix freepdk45 2021-06-17 03:21:01 -07:00
mrg 1e486cd344 Use local spacing rule 2021-06-16 18:41:39 -07:00
Hunter Nichols 16e658726e When determining bitline names, added a technology check for sky130. 2021-06-16 17:04:02 -07:00
Jesse Cirimelli-Low 25bc178132 extend input rail 2021-06-14 15:13:17 -07:00
Hunter Nichols 74b55ea83b Added a graph exclusion clear for the mux to prevent previous graph creations causing bugs. 2021-06-14 14:39:54 -07:00
Hunter Nichols 7df36a916b Added an exclusion for unused column mux paths to prevent multiple outputs paths in graph. 2021-06-14 13:51:52 -07:00
Jesse Cirimelli-Low bee9b07516 fix decoder routing 2021-06-11 18:19:07 -07:00
Jesse Cirimelli-Low 2e72da0e53 rotate input to rail contacts for drc 2021-06-10 14:01:28 -07:00
Jesse Cirimelli-Low 247a388ab5 Merge branch 'dev' into laptop_checkpoint 2021-06-09 18:25:45 -07:00
Jesse Cirimelli-Low 10f561648f remove hierarchical decoder vertial m1 above pins 2021-06-09 18:24:21 -07:00
mrg cf61096936 Merge branch 'laptop_checkpoint' into dev 2021-06-04 15:22:37 -07:00
mrg 53791d79c8 spacing must be two extensions (one for each cell) 2021-06-04 08:56:06 -07:00
Jesse Cirimelli-Low 6705f99855 merge in dev 2021-05-28 14:06:23 -07:00
Jesse Cirimelli-Low 1a894a99dd push bias pins to top level power routing 2021-05-28 13:41:58 -07:00
Jesse Cirimelli-Low f9eae3fb80 route bias pisn 2021-05-24 02:42:04 -07:00
mrg 3abebe4068 Add hierarchical seperator option to work with Xyce measurements. 2021-05-14 16:16:25 -07:00
Jesse Cirimelli-Low 0ba229afe5 Merge branch 'dev' into laptop_checkpoint 2021-05-07 19:06:17 -07:00
Jesse Cirimelli-Low 6d8411d19f use consistent amp spacing 2021-05-07 11:29:43 -07:00
mrg e995e61ea4 Fix Verilog module typo. Adjust RBL route. 2021-05-06 14:32:47 -07:00
mrg c057490923 Delay chain should have same height cells as control logic to align supplies. 2021-05-05 15:45:28 -07:00
mrg f677c8a88d Fix predecoder offset after relocating bank offset 2021-05-05 14:44:05 -07:00