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OpenRAM
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630 Commits

Author SHA1 Message Date
Marti Alonso 21868f9de7 Consider spare columns when building liberty file 
Spare columns are considered as extra data bits, thus extra pins are
added. However, the data bus size on the liberty file only accounted for
the real data bits. This would cause pin size mismatch issues when using
such macros in OpenROAD and left the whole data port disconnected.

Fix it by properly setting the data bus size. Additionally, add the
spare_wen pins which were also missing.
 2025-08-15 23:48:31 +00:00
Tristan Robitaille 1f5fe62456 Added whitespace between : and 'minimum_period', '1kOhm' and 'min_pulse_width' as required by Liberty file standard 2024-11-10 14:31:52 +01:00
Eren Dogan 55e5c425e9 Fix same file error and enable passing tests 2024-01-20 08:38:18 -08:00
Eren Dogan 0a1de57cae Update copyright year 2024-01-03 14:32:44 -08:00
Bugra Onal 3f08c848d7 Force to use bash for simulators 2023-08-10 16:05:24 -07:00
Bugra Onal 1de6b9a0f6 Add func random seed as input option and log out 2023-07-25 13:06:31 -07:00
Bugra Onal 78e5b60380 Fix fake_sram bit sizes 2023-07-20 10:43:09 -07:00
mrg f800b50813 Fix wrong bit size in fake_sram. 2023-07-20 10:11:49 -07:00
Bugra Onal 6751442d35 account for spare cols in char 2023-07-19 16:09:28 -07:00
Bugra Onal d53353b5be Merge branch 'dev' into char 2023-07-19 12:06:34 -07:00
Bugra Onal 9fa25690ce Added pins for spare_cols 2023-07-19 11:35:09 -07:00
Bugra Onal ed0c93ba55 Only add drc errors from compiler 2023-07-10 14:05:44 -07:00
Bugra Onal 0ad619f04c Added bl, sen and cell format options 2023-07-10 12:32:58 -07:00
Bugra Onal 7220e0a483 sim_exe will be found everytime with func and char 2023-07-07 12:39:19 -07:00
Sam Crow 2f5d3b6faf Merge branch 'dev' into delay_ctrl 2023-06-05 16:24:48 -07:00
Bugra Onal 054b7cd47d Fixed code format 2023-05-23 13:47:02 -07:00
Bugra Onal e13cc76ac3 Fix Python 3.11 random change 2023-05-23 10:58:17 -07:00
Bugra Onal 217b0981a2 Use subprocess.run instead of subprocess.call 2023-05-16 15:07:31 -07:00
Bugra Onal b9123571f4 Fix functional script spice file name and unit test 2023-05-16 15:06:49 -07:00
Sam Crow 0e781dd224 cast valid addresses to list for python 3.11 requirement 2023-05-01 17:05:07 -07:00
Bugra Onal 773ea1af0d include statement position fixed 2023-04-12 15:45:19 -07:00
Bugra Onal 8d0c46d069 Fix import issue 2023-04-12 11:48:20 -07:00
Bugra Onal 249d1b9c1d Moved sram_op and bit_polarity 2023-02-24 16:42:39 -08:00
Bugra Onal f7f61fee27 Format fixes 2023-02-22 12:38:47 -08:00
Bugra Onal 6eb0ecd82b fixed copyright again 2023-02-21 14:07:08 -08:00
Bugra Onal 8650315179 Updated copyright headers 2023-02-21 13:52:21 -08:00
Bugra Onal 3b69cafde7 Update Xyce char tests 2023-02-17 19:15:14 -08:00
Bugra Onal 4436c61a39 discard if precharge delay is captured 2023-02-17 14:35:09 -08:00
Bugra Onal 7a62ec0030 Fixed typo 2023-02-16 19:36:14 -08:00
Bugra Onal 9002a8ac70 Merge branch 'dev' into char 2023-02-14 15:05:27 -08:00
Bugra Onal 4ec2dd2d1f Format fixes 2023-02-14 12:44:57 -08:00
Bugra Onal b70f919a2b Characterize only nom corner 2023-02-14 12:01:14 -08:00
Bugra Onal 39104fa9d8 Delay measure always measure from clk neg edge 2023-02-06 14:13:56 -08:00
Bugra Onal 0d60c76e3b Fixed naming issues in trim_spice 2023-02-03 16:36:14 -08:00
Bugra Onal da86d50766 Guess the bitcell name format 2023-01-31 13:08:40 -08:00
Bugra Onal 5695cd69c6 removed html report requirement for sram_char.py 2023-01-31 13:08:13 -08:00
Eren Dogan e5fc25da6f Update copyright year 2023-01-28 22:56:27 -08:00
Bugra Onal 8de3be8529 Changed the standalone characterizer interface 2023-01-23 17:48:30 -08:00
Bugra Onal 149abe1dbd expose fake_sram to library 2023-01-23 17:44:38 -08:00
Eren Dogan efba4d785e Fix other commands to use conda as well 2023-01-22 18:15:38 -08:00
Bugra Onal 817dc8a063 Guess the bl format 2023-01-20 12:50:09 -08:00
Bugra Onal a7cbf254be Merge branch 'dev' into char 2023-01-19 12:18:38 -08:00
Bugra Onal 7fdc5cc782 modify char to work with older macro 2023-01-19 11:39:16 -08:00
Bugra Onal db85e8ecd6 standalone char and func 2022-12-13 07:53:58 -08:00
Eren Dogan 96e57507bf Add copyright check to code format test 2022-11-30 14:50:43 -08:00
Bugra Onal 816eff711d Recover function for measures 2022-11-29 14:48:35 -08:00
Eren Dogan fccdc3c45b Use library imports globally 2022-11-27 13:01:20 -08:00
Bugra Onal 6603220258 Fake sram using sram class as base 2022-10-04 15:05:38 -07:00
Bugra Onal 2b79646b8f Merge branch 'dev' into char 2022-10-04 09:09:52 -07:00
Bugra Onal c6440dc16d restore netlist on memchar 2022-09-27 13:44:28 -07:00