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OpenRAM
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3,604 Commits 4 Branches 63 Tags 78 MiB
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882 Commits

Author SHA1 Message Date
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
mrg 120c4de5ad Fix placement of delay chain to align with control logic rows. 2021-05-05 14:21:53 -07:00
mrg 19ea33d43d Move delay line module down. 2021-05-04 16:42:42 -07:00
Jesse Cirimelli-Low 1b53d12df2 don't double count spare col 2021-05-04 01:52:51 -07:00
Jesse Cirimelli-Low d0e9de1f13 fix port data spare col 2021-05-04 00:41:20 -07:00
Jesse Cirimelli-Low 93b264bc4c allow spare col number override 2021-05-03 21:59:05 -07:00
Jesse Cirimelli-Low 14e087a5eb offset bank coordinates 2021-05-03 15:51:53 -07:00
Jesse Cirimelli-Low 4377619bf6 fixed port_data typo 2021-05-03 14:39:51 -07:00
Jesse Cirimelli-Low d3199ea70e Merge branch 'dev' into laptop_checkpoint 2021-05-03 12:53:31 -07:00
Jesse Cirimelli-Low 3a3da9e0d7 56 drc errors on col mux 1port 2021-05-02 21:49:09 -07:00
mrg fc6e6e1ec7 Add via when write driver supply is different layer 2021-04-28 15:16:26 -07:00
mrg 03e0c14ab2 Move write driver supply to m1 rather than pin layer 2021-04-28 10:13:33 -07:00
Jesse Cirimelli-Low 33e8bce79d dynamic predecode working 2021-04-25 01:22:36 -07:00
Jesse Cirimelli-Low 6ea4bdc5e5 Merge branch 'dev' into laptop_checkpoint 2021-04-23 22:50:23 -07:00
Jesse Cirimelli-Low 4ea0fcd068 support multi cell wide precharge cells 2021-04-23 22:49:29 -07:00
mrg 35fcb3f631 Abstracted LEF added. Params for array wordline layers. 2021-04-22 09:44:25 -07:00
mrg 15b0583ff2 Add custom parameter for wordline layer 2021-04-22 09:42:49 -07:00
mrg 419836411c Fix missing via for global wordlines. 2021-04-21 11:33:18 -07:00
mrg f45efe3db6 Abstracted LEF added. Params for array wordline layers. 2021-04-21 11:04:01 -07:00
mrg 584349c911 Add custom parameter for wordline layer 2021-04-21 11:04:01 -07:00
mrg 439003e203 Respect the bus spacing parameter in predecoder. 2021-04-19 10:51:16 -07:00
Jesse Cirimelli-Low e976c4043b Merge branch 'dev' into laptop_checkpoint 2021-04-14 15:58:06 -07:00