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OpenRAM
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73 Commits

Author SHA1 Message Date
mrg 0a87691176 Run Calibre LVS even if DRC fails. 2020-06-30 15:27:10 -07:00
mrg fb3acae908 PEP8 format testutils. 2020-06-05 09:44:30 -07:00
mrg 4a67f7dc71 Thin-cell decoder changes. 
Add hard decoder gates (nand, inv, pnan)
Add conditions for routing using LI layer in s8.
Generalize bus layers for decoders.
Move custom cells to own directory.
Fixed via directions, etc.
Add 4x16 hierarchical decoder and test case
 2020-05-29 10:36:07 -07:00
mrg cbb67ad483 Update to run LVS when no DRC errors too. 2020-04-17 13:57:52 -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 cd8dc8e20b Output lvs model instead of spice model 2020-04-06 14:08:38 -07:00
mrg a189b325ed Merge remote-tracking branch 'origin/dev' into rbl_revamp 2019-07-12 11:10:07 -07:00
mrg 80145c0a92 Only enable pdb post-mortem when not purging temp for debug. 2019-07-12 10:57:59 -07:00
mrg aa552f8e96 Remove debug trace 2019-07-12 10:17:33 -07:00
mrg 043018e8ba Functional tests working with new RBL. 2019-07-12 08:42:36 -07:00
mrg b841fd7ce3 Replica bitcell array with arbitrary RBLs working 2019-07-10 15:56:51 -07:00
Bin Wu 9ce968b446 megre with dev changes 2019-06-30 00:50:18 -07:00
Hunter Nichols 4e08e2da87 Merged and fixed conflicts with dev 2019-06-25 16:55:50 -07:00
Bin Wu 3f3ee9b885 add pex function for magic and openram test 2019-06-25 11:24:25 -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 7b8c2cac30 Starting single layer power router. 2019-06-03 15:28:55 -07:00
mrg d789f93743 Add debug runner during individual tests. 2019-05-31 10:51:42 -07:00
Hunter Nichols d8617acff2 Merged with dev 2019-05-15 18:48:00 -07:00
Hunter Nichols a80698918b Fixed test issues, removed all bitcells not relevant for timing graph. 2019-05-15 17:17:26 -07:00
Matt Guthaus 0f03553689 Update copyright to correct years. 2019-05-06 06:50:15 -07:00
Matt Guthaus 3f9a987e51 Update copyright. Add header to all OpenRAM files. 2019-04-26 12:33:53 -07:00
Matt Guthaus 9459839c06 Clean up output file names for lvs. Update lvs script in magic. 2019-02-22 14:38:00 -08:00
Hunter Nichols 5e9851c5f1 Merge branch 'dev' into multiport_characterization 2019-02-07 14:31:26 -08:00
Matt Guthaus d9efb682dd Do not clean up if preserve temp in local_drc_check 2019-02-07 11:08:34 -08:00
Hunter Nichols e3d003d410 Adjusted test values to account for recent changes. 2019-02-05 00:43:16 -08:00
Hunter Nichols cc0be510c7 Added some data scaling and error calculation in model check. 2019-01-16 00:46:24 -08:00
Hunter Nichols b157fc58a1 Moved feasible period search from functional.py to tests. 2018-12-05 23:23:40 -08:00
Matt Guthaus 5cbbd5e4ca Comment out regress CI debug code 2018-11-10 13:44:36 -08:00
Matt Guthaus 6c17734712 Add testutil archive on failed tests for debug 2018-11-10 11:54:28 -08:00
Matt Guthaus 65b6bfd5e7 Change os to shutils 2018-11-10 10:06:33 -08:00
Matt Guthaus 3b6b93e2ca Save gds file in testutils when fail to figure out randomness in regression CI 2018-11-10 10:05:27 -08:00
Matt Guthaus dd5b2a5b59 Fix missing fail when non-list item doesn't match. 2018-11-08 12:16:59 -08:00
Matt Guthaus 6bbf66d55b Rewrote pin enclosure code to better address off grid pins. 
Include only maximal pin enclosure shapes.
Add smallest area connector for off grid pins.
Fix decoder to use add_power_pin code.
Change permissions.
 2018-10-10 15:15:58 -07:00
Michael Timothy Grimes fc5f163828 Merge branch 'dev' of https://github.com/VLSIDA/PrivateRAM into multiport 2018-09-18 18:56:15 -07:00
Matt Guthaus a58b1906ad Convert unit tests to scn4m_subm 
Also, fixed isdiff for python3.
 2018-09-17 11:13:46 -07:00
Michael Timothy Grimes 42719b8ec2 Fixing netlist_only errors. Removing netlist_only option from ptx because it must always generate layout for pbitcell. gds_write, drc check, and lvs check in local_check() are now in a 'if not OPTS.netlist_only' conditional. These functions will generate errors in netlist_only mode since there is no gds layout to write or check. 2018-09-12 01:53:41 -07:00
Hunter Nichols da6843af5b Changed power logic in lib file writing. Syntax incorrect still for multiport. To be changed when top-level is done. 2018-09-10 19:33:59 -07:00
Hunter Nichols 0ff3b29b66 Fixed test 23_sram_prune test. Fixed syntax errors in golden lib files. 2018-09-06 22:06:23 -07:00
Hunter Nichols dd22f9acd5 Fixed issues with analytical sram test. Changed syntax errors in golden lib file. 2018-09-06 17:01:10 -07:00
Matt Guthaus d75d17bc8a Update golden results for FreePDK45 tests. 2018-07-27 14:25:52 -07:00
Matt Guthaus 6b967c08dd Updated output messages in timing test comparisons. 
Added output to show which lines differ and what their line numbers are..
Added output to show relative difference of approximate compares.
Added output to include file names that mismatch.
 2018-07-27 09:34:44 -07:00
Matt Guthaus 0e0516c4a6 Fix delay test unit test results. 2018-07-26 16:45:09 -07:00
Matt Guthaus 85595b0f6f Update format of delay test output during an error to directly 
copy into unit test. Factor function into testutils.py for comparison.
 2018-07-26 16:05:24 -07:00
Matt Guthaus 5088487cf7 Update delay tests to output useful information for debug. 2018-07-26 15:45:17 -07:00
Matt Guthaus f3ae29fe0b Getting single bank to work reliably. Removed tri_gate from bank 
for now. Will add it in multibank arrays only. Not needed for
separate DIN and DOUT ports.
 2018-07-13 14:45:46 -07:00
Matt Guthaus 834fbac8de Remove extra print statements. 
Add wrappers for file generation in sram wrapper class.
 2018-07-13 09:38:43 -07:00
Matt Guthaus 8be88d14a7 Disable banner output during gitlab runner 2018-07-11 14:18:36 -07:00
Matt Guthaus c6503dd771 Modify unit tests to reset options during init_openram so 
that they don't use old parameters after a failure.
 2018-07-10 16:39:32 -07:00