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OpenRAM
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194 Commits

Author SHA1 Message Date
jsowash 5258016c9f Changed location of port for din_reg. 2019-07-06 12:27:24 -07:00
jsowash 6fe78fe04a Removed begin end for Verilog without wmask. 2019-07-06 11:29:34 -07:00
jsowash 24bfaa3b76 Added write_size to test 16 and added a newline to Verilog with no wmask for test 25. 2019-07-05 15:55:03 -07:00
jsowash ad9193ad5a Verified 1rw mask writing and changed verilog.py accordingly. 2019-07-05 15:08:59 -07:00
jsowash f29631695c Finished merge 2019-07-05 11:43:31 -07:00
mrg c0f9cdbc12 Create port address module 2019-07-05 09:03:52 -07:00
jsowash 02a0cd71ac fixed merge conflict 2019-07-04 11:14:32 -07:00
jsowash 125112b562 Added wmask flip flop. Need work on placement still. 2019-07-04 10:34:14 -07:00
mrg 8b0b2e2817 Merge branch 'dev' into rbl_revamp 2019-07-03 14:05:28 -07:00
Hunter Nichols 4e08e2da87 Merged and fixed conflicts with dev 2019-06-25 16:55:50 -07:00
Hunter Nichols 4f3340e973 Cleaned up graph additions to characterizer. 2019-06-25 16:37:35 -07:00
jsowash 3bd69d2759 Added functionality to express polygons in LEF files. 2019-06-25 09:20:00 -07:00
Matt d22d7de195 Reapply jsowash update without spice model file 2019-06-24 08:59:58 -07:00
mrg 4523a7b9f6 Replica bitcell array working 2019-06-19 16:03:21 -07:00
Matt Guthaus 6e044b776f Merge branch 'pep8_cleanup' into dev 2019-06-14 08:47:10 -07:00
Matt Guthaus a234b0af88 Fix space before comment 2019-06-14 08:43:41 -07:00
mrg bd4d965e37 Begin single layer supply router 2019-06-03 15:27:37 -07:00
mrg fc12ea24e9 Add boundary to every module and pgate for visual debug. 2019-06-03 15:27:37 -07:00
mrg 1268a7927b Pbitcell updates. 
Fix module offset error.
Add boundary for debugging.
Line wrap code.
 2019-06-03 15:27:37 -07:00
Matt Guthaus 7cca6b4f69 Add back scn3me_subm support 
Add back scn3me_subm tech files
Update cells to be DRC clean with rule 5.5.b
Allow magic for FreePDK45 but not debugged.
Revert to older Magic tech file for SCN3ME_SUBM
 2019-06-03 15:27:37 -07:00
Hunter Nichols ad229b1504 Altered indexing of objects in SRAM factory to remove duplications of items using OPTS names. Added smarter bitline name checking. 2019-05-28 16:55:09 -07:00
Hunter Nichols e2d1f7ab0a Added smarter name checking for the characterizer. 2019-05-27 13:08:59 -07:00
Hunter Nichols d08181455c Added multiport bitcell support for storage node checks 2019-05-20 22:50:03 -07:00
Hunter Nichols 099bc4e258 Added bitcell check to storage nodes. 2019-05-20 18:35:52 -07:00
Hunter Nichols d8617acff2 Merged with dev 2019-05-15 18:48:00 -07:00
Hunter Nichols 178d3df5f5 Added graph to characterizer to get net names and perform s_en checks. Graph not working with column mux. 2019-05-14 14:44:49 -07:00
mrg a5ed9b56cd Optional m4 in design class 2019-05-08 17:51:38 -07:00
Hunter Nichols d54074d68e Made timing graph more gate-level. Changed edges to be defined by inputs/ouputs and name based. 2019-05-07 00:52:27 -07:00
Matt Guthaus 0f03553689 Update copyright to correct years. 2019-05-06 06:50:15 -07:00
Hunter Nichols 5bfc42fdbb Added quality improvements to graph: improved naming, auto vdd/gnd removal 2019-04-29 23:57:25 -07:00
Matt Guthaus 3f9a987e51 Update copyright. Add header to all OpenRAM files. 2019-04-26 12:33:53 -07:00
Matt Guthaus 05ad4285af Cleanup pgate code. 
Moved create_netlist and create_layout to the pgate class
from which everything is derived. Modified all pgates
to have consistent debug output and order of init function.
 2019-04-26 12:30:42 -07:00
Hunter Nichols f35385f42a Cleaned up names, added exclusions to narrow paths for analysis. 2019-04-24 23:51:09 -07:00
Hunter Nichols e292767166 Added graph creation and functions in base class and lower level modules. 2019-04-24 14:23:22 -07:00
Hunter Nichols 4f28295e20 Added initial graph for correct naming 2019-04-19 01:27:06 -07:00
Matt Guthaus 25bc3a66ed Add far left option for contact placement in pgates. 2019-04-17 13:41:35 -07:00
Matt Guthaus a35bf29bdd Improve print output for debugging layout objects. 2019-04-17 13:41:17 -07:00
Matt Guthaus be20408fb2 Rewrite add_contact to use layer directions. 2019-04-15 18:00:36 -07:00
Hunter Nichols c1411f4227 Applied quick corner estimation to analytical delay. 2019-04-09 12:26:54 -07:00
Matt Guthaus df4e2fead8 Return empty set instead of a list. 2019-04-01 15:59:57 -07:00
Matt Guthaus 5f37677225 Convert pin map to a set for faster membership. 2019-04-01 15:45:44 -07:00
Matt Guthaus 74f904a509 Cleanup options for front-end. Improve info output. 2019-04-01 10:35:17 -07:00
Matt Guthaus c4c844a8a2 Remove duplicate module name checking since we use the factory 2019-03-06 14:14:46 -08:00
Hunter Nichols 80a325fe32 Added corner information for analytical power estimation. 2019-03-04 19:27:53 -08:00
Hunter Nichols 0e96648211 Added linear corner factors in analytical delay model. 2019-03-04 00:42:18 -08:00
Matt Guthaus 6c9ae1c659 Remove temp names in DRC/LVS. Extract unique doesn't actually extract. 2019-02-24 07:26:21 -08:00
Matt Guthaus d043c72277 Fix temp name error in openram.py 2019-02-21 11:16:21 -08:00
Matt Guthaus 09d6a63861 Change path to wire_path for Anaconda package conflict 2019-01-25 15:07:56 -08:00
Matt Guthaus 091b4e4c62 Add size commments to spize. Change pdriver stage effort. 2019-01-23 17:27:15 -08:00
Matt Guthaus 7a152ea13d Move sram_factory to root dir 2019-01-16 17:06:29 -08:00