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OpenRAM
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3,192 Commits 4 Branches 63 Tags 78 MiB
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2809 Commits

Author SHA1 Message Date
mrg 9a6ca328f6 Temporarily disable flatten and readonly in magic DRC 2021-01-06 09:42:56 -08:00
mrg be79789097 Return empty string instead of None when no grid type 2021-01-06 09:41:13 -08:00
mrg 72dc1c58da Initialize queue only in init_queue function 2021-01-06 09:40:49 -08:00
mrg ec6f0f1873 Escape route to any side 2021-01-06 09:40:32 -08:00
mrg b22d2a76a7 Make clear source/target option instead of general setter (bug to remove source/target fixed) 2021-01-06 09:39:50 -08:00
mrg d61fcb3be3 Fix lpp erase bug in removing router annotations 2021-01-06 09:39:01 -08:00
mrg 4fc0357282 Small readability edit to dff_buf 2021-01-04 13:16:23 -08:00
mrg 82178bcf89 Change info from exit to escape 2021-01-04 11:52:02 -08:00
mrg c89e156bfe Separate add pins and route pins so pins can block supply router. 2020-12-23 10:49:47 -08:00
mrg 96c75d7c4b Remove outdated unit tests for router 2020-12-23 07:42:36 -08:00
mrg 35c1f2d8a5 Delete temp files 2020-12-23 07:41:04 -08:00
mrg 9ef4cf14c5 Check for drc/lvs aux scripts in test 30 2020-12-23 07:25:24 -08:00
mrg e59333a232 Change options to use route perimeter pins and supply as tree by default. 2020-12-23 07:25:07 -08:00
mrg 1885794016 Only write drc/lvs scripts if drc/lvs is enabled 2020-12-23 07:16:43 -08:00
mrg 94b1e729ab Don't add vias when placing dff array 2020-12-22 17:08:53 -08:00
mrg 286ac635d6 Escape router changes. 
Rename exit router to escape router.
Perform supply and signal escape routing after channel and other routing.
 2020-12-22 16:35:05 -08:00
mrg 52119fe3b3 Cleanup exit route. Pins are on perimeter mostly. 2020-12-22 15:56:51 -08:00
mrg ae1c889235 Updates to IO signal router. 
Route signals to perimeter using maze router.
Move IO pins without perimeter pins to M3 using add_io_pin (like add_power_pin).
 2020-12-22 09:39:58 -08:00
mrg 348001b1c8 Supply tree uses signal grid. PEP8 cleanup. 2020-12-21 13:51:50 -08:00
mrg 98250cf115 Copy pins as rects before removing them. 2020-12-21 13:47:05 -08:00
mrg fc91c0da23 Only warn if characterizing. 2020-12-21 12:44:37 -08:00
mrg 6101195b51 Function to remove layout pins. 2020-12-21 12:44:04 -08:00
mrg 3c08dfcca5 Enable single pin for vdd/gnd after supply router 2020-12-18 11:09:10 -08:00
mrg 946ad66e7a Make width based on bitcell offsets, not number of columns 2020-12-18 09:22:10 -08:00
mrg 3a3ecb27d2 Merge branch 'dev' into supply_router 2020-12-17 15:53:31 -08:00
mrg 29880a0b5a Write mask and array supply pins on the ends 2020-12-17 15:25:19 -08:00
mrg bad735fd89 Uncomment flatten as it is neeeded for correct extraction 2020-12-17 15:24:44 -08:00
mrg e6ff73dbc1 Move supply pins for wmask and array to edge to avoid channel route congestion 2020-12-17 11:48:08 -08:00
mrg c0ab0af201 Retry routes with expanding detour allowed. 2020-12-17 11:39:17 -08:00
Hunter Nichols 56c4c89720 Adjusted error margin for period in analytical model and added check in model test. 2020-12-17 01:34:53 -08:00
mrg 11384ef926 Improve output messaging of tree router 2020-12-16 16:57:40 -08:00
mrg 2b0f8bf263 Don't exit with error when source is target for maze router 2020-12-16 16:57:29 -08:00
mrg d5ed45dadf Make default router tree router 2020-12-16 16:42:19 -08:00
mrg f55b57033d Route col decoder address with data bits in channel 2020-12-15 16:37:23 -08:00
mrg 878a9cee8a Add channel routes as flat instances to appease Magic extraction. 2020-12-15 16:01:39 -08:00
mrg fd118c62e5 Default zom is None not negative. 2020-12-15 13:27:36 -08:00
mrg 9d9f0fddf0 Only do total DRC count. 2020-12-15 13:00:20 -08:00
mrg 6714e9fac0 Only run DRC and LVS at SRAM level if not a unit test to reduce run time. 2020-12-15 10:46:55 -08:00
mrg 5c4389efa4 PEP8 fixes 2020-12-14 14:18:53 -08:00
mrg da48b8d98c Fix replica column bit index 2020-12-14 14:18:39 -08:00
mrg 2954f13294 Update temp file to be relative 2020-12-14 14:18:18 -08:00
mrg 9a3776e758 Use default zoom for text 2020-12-14 14:18:00 -08:00
mrg 87493e1e30 Disable pex tests. 2020-12-11 11:47:10 -08:00
mrg 35a6b1d2ee Fix copy gds/sp error with new relative paths 2020-12-11 10:22:35 -08:00
mrg 38bf12771b Make DRC/LVS scripts use relative paths 2020-12-11 10:06:00 -08:00
mrg d19e4edb98 Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-12-09 11:43:55 -08:00
mrg 0a9a946cd1 Make default no magnification to text. PEP8 Cleanup 2020-12-09 11:42:28 -08:00
mrg b5e532940c v1.1.9 2020-12-08 12:05:30 -08:00
mrg 9717794400 Remove extra debug statement 2020-12-08 11:59:14 -08:00
mrg 41d6cb639d Merge branch 'dev' of github.com:VLSIDA/PrivateRAM into dev 2020-12-08 11:56:40 -08:00