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OpenRAM
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1162 Commits

Author SHA1 Message Date
Jennifer Eve Sowash a6eec10f41 Passed freepdk45 tests with pdriver.py 2018-12-07 12:58:05 -08:00
Jennifer Eve Sowash a24e5229cb Fixed method of determining inverter number. 2018-12-07 10:19:18 -08:00
Jennifer Eve Sowash 653ab3eda4 Changed method of determining number of inverters. 2018-12-06 19:34:19 -08:00
Jennifer Eve Sowash 8ea85e3e65 Merge branch 'dev' into pdriver 2018-12-06 14:38:08 -08:00
Jennifer Eve Sowash 5e19cf1e24 Updated naming, added compute_sizes(), and fixed sizing function. 2018-12-06 14:36:01 -08:00
Matt Guthaus c51752d245 Provide more stats in -v output 2018-12-06 14:11:15 -08:00
Matt Guthaus 514f6fda27 Increase size for warning of column mux limit 2018-12-06 13:57:38 -08:00
Matt Guthaus 3f1fbc3d90 Merge remote-tracking branch 'origin' into supply_routing 2018-12-06 13:53:51 -08:00
Matt Guthaus c0295a2c3d Rewrite if/else to be correct and more legible. 2018-12-06 13:23:39 -08:00
Matt Guthaus 46d3068821 Output number of words per row before SRAM creation. Recompute words per row in unit tests. 2018-12-06 13:11:47 -08:00
Matt Guthaus 6f1af4d0c9 Remove extraneous m2m3 via that causes DRC 2018-12-06 12:45:45 -08:00
Matt Guthaus b5a7274316 Change Netlisting to submodules to reflect what time is of 2018-12-06 11:59:20 -08:00
Matt Guthaus e4c67875d2 Add non-minimum width metal2 in route when vias can be close 2018-12-06 11:58:57 -08:00
Matt Guthaus b7bbc9b994 Add output on number of ports. 2018-12-06 11:58:34 -08:00
Matt Guthaus b72382b400 Fix offset bug with negative vertical supply rails 2018-12-06 11:58:19 -08:00
Matt Guthaus 7645a909eb Merge branch 'supply_routing' into dev 2018-12-05 17:24:51 -08:00
Matt Guthaus 2cd1322071 Clean up Makefile for unit tests 2018-12-05 12:58:10 -08:00
Matt Guthaus fa3bf2915a Remove commented code 2018-12-05 09:56:19 -08:00
Matt Guthaus 0c0a23e6eb Cleanup code. Add time breakdown for SRAM creation. 2018-12-05 09:51:17 -08:00
Matt Guthaus f1c74d6bfb Merge branch 'dev' into supply_routing 2018-12-04 17:57:18 -08:00
Matt Guthaus d95b34caf2 Round output to look pretty 2018-12-04 17:08:47 -08:00
Matt Guthaus e750d446dc Fix syntax error. Enable skipped test. 2018-12-04 17:08:22 -08:00
Matt Guthaus 126d4a8d10 Fix instersection bug. Improve primary and secondary pin algo. 2018-12-04 16:53:04 -08:00
Matt Guthaus 7ce75398a8 Change warning to info 2018-12-04 09:42:47 -08:00
Matt Guthaus 7fce6f06ca Expand grids to maximal pin before removing blockages 2018-12-04 09:35:40 -08:00
Matt Guthaus 389bb91af4 Simplifying supply router to single grid track 2018-12-04 08:41:57 -08:00
Matt Guthaus 2a68b57215 Changed psram info to sram 2018-12-03 15:59:31 -08:00
Jennifer Eve Sowash 2534a32e20 pdriver.py passes resgression tests. Size and number of inverters has been added. 2018-12-03 12:55:48 -08:00
Matt Guthaus c6f03e70d4 Convert supply to wider DRC rules 2018-12-03 11:09:17 -08:00
Jennifer Eve Sowash da631618b6 Merge branch 'pdriver' of https://github.com/VLSIDA/PrivateRAM into pdriver 2018-12-03 09:14:13 -08:00
Matt Guthaus bcc6b95564 Add coverage exclusions. Add subprocess coverage. 2018-12-03 09:13:57 -08:00
Jennifer Sowash 887674aa85 Added pdriver.py for testing. 2018-12-03 09:11:12 -08:00
Matt Guthaus 49f7022416 Skip failing tests with comments for bugs. 2018-11-30 12:33:43 -08:00
Matt Guthaus 90d1fa7c43 Bitcell supply routing fixes. 
Flatten and simplify 1rw 1r bitcell.
Move bitcell vias to M3 if rotation is limited.
Simplify replica bitcell vdd routing.
 2018-11-30 12:32:13 -08:00
Matt Guthaus 7e054a51e2 Some techs don't need m1 power pins 2018-11-29 18:47:38 -08:00
Matt Guthaus 0af4263edb Remove extra rotated vias in bitcell array to simplify power routing 2018-11-29 18:13:15 -08:00
Matt Guthaus 0e7301fff8 Update unit test golden results. Skip two tests. 2018-11-29 17:28:57 -08:00
Matt Guthaus e98f7075e2 Merge branch 'multiport_control_fix' of ssh://scone/home/mrg/openram into multiport_control_fix 2018-11-29 16:29:17 -08:00
Matt Guthaus 33a7683473 Remove used gated_clk instead of cs for read-only control logic. 2018-11-29 16:28:37 -08:00
Matt Guthaus a7be60529f Do not rotate vias in horizontal channel routes 2018-11-29 13:57:40 -08:00
Matt Guthaus 3c4d559308 Fixed syntax error referring to column mux 2018-11-29 13:29:16 -08:00
Matt Guthaus 3d3f54aa86 Add col addr line spacing for col addr decoder 2018-11-29 13:22:48 -08:00
Matt Guthaus 4df862d8af Convert channel router to take netlist of pins rather than names. 2018-11-29 12:12:10 -08:00
Matt Guthaus a7bc9e0de0 Use module height not instance uy for sram placement 2018-11-29 10:34:25 -08:00
Matt Guthaus 0a16d83181 Add more layout and functional port tests. 2018-11-29 10:28:43 -08:00
Matt Guthaus 14fa33e21d Remove 4 bank code and test for now. 2018-11-29 10:28:09 -08:00
Matt Guthaus 7054d0881a Fix col address dff spacing from bank. 2018-11-29 09:54:29 -08:00
Matt Guthaus 02a67f9867 Missing gap in port 1 col decoder 2018-11-28 18:07:31 -08:00
Matt Guthaus d041a498f3 Fix height of port 1 control bus. Adjust column decoder names. 2018-11-28 17:48:25 -08:00
Matt Guthaus f8513da162 Remove local temp dir 2018-11-28 17:04:53 -08:00