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OpenRAM
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1528 Commits

Author SHA1 Message Date
Matt Guthaus 0adfe66429 Add total_ port variables to sram base class. 2018-09-04 11:15:18 -07:00
Matt Guthaus de6f22aa3c Fix unit test permissions 2018-09-04 10:48:37 -07:00
Matt Guthaus 19c0e1638b Merge remote-tracking branch 'origin/multiport' into multiport 2018-09-04 10:47:55 -07:00
Matt Guthaus a346bddd88 Cleanup some items with new sram_config. Update unit tests accordingly. 2018-09-04 10:47:24 -07:00
Hunter Nichols 3bde83bdbe Added initial structure changes to lib. Crashes when writing to lib file. 2018-09-04 00:43:44 -07:00
Michael Timothy Grimes af0756382f Merging changes and updating multiport syntax across several tests 2018-09-03 19:36:20 -07:00
Michael Timothy Grimes 774c14ad75 changing 19_psingle_bank_test to test layout for a single bank using pbitcell with 1 RW port (equivalent to using 6T cell) 2018-09-03 17:47:29 -07:00
Michael Timothy Grimes 341a3ee68d Adding multiport pin names to sram_base for netlist only use 2018-09-03 17:44:32 -07:00
Michael Timothy Grimes 1e5924d1b7 Adding multiported bank_sel pins 2018-09-03 17:35:00 -07:00
Michael Timothy Grimes d3441c7ba4 Altering wordline driver to size for any bitcell. Editting multi-port test cases for sense amp array, write driver array, and wordline driver to least number of ports as a better test of spacing betwwen amps/drivers 2018-09-03 17:31:12 -07:00
Hunter Nichols 1af5bb3758 Remove code bloat and simplified port logic in some cases. Crashes while writing to lib. 2018-09-01 00:10:40 -07:00
Michael Timothy Grimes f3cca7eea0 Altering sense amp array and write driver array so spacing between amps/drivers accomodates multiport. Also altering sense amp array and write driver array tests to include multiport cases. 2018-08-31 23:28:06 -07:00
Matt Guthaus 9d8d2b65e4 Fix delay test with new sram_config. Merge dev changes. 2018-08-31 13:01:17 -07:00
Matt Guthaus c3bd54696f Merge branch 'dev' into multiport 2018-08-31 12:56:25 -07:00
Matt Guthaus 563ff77d44 Add sram_config class. Rename port variables for better description. 2018-08-31 12:03:28 -07:00
Michael Timothy Grimes 75d77095d0 merging changes to magic.py 2018-08-31 09:01:15 -07:00
Hunter Nichols 4022f014b2 Merge branch 'dev' into multiport_characterization 2018-08-31 00:43:33 -07:00
Hunter Nichols 60088c2dfb Added changes to lib to allow the default to run. Will crash with multiport options. 2018-08-31 00:42:56 -07:00
Hunter Nichols 6614c3eb51 Altered min_period algorithm to work for multiport. Works for default config but mostly untested for multiport options. 2018-08-30 22:43:56 -07:00
Hunter Nichols 5989a3c952 Expanded run_delay_stimulas to multiport. Bug Fixes as well. 2018-08-30 17:08:34 -07:00
Hunter Nichols 907b7310ee Actually changed the noops default data in this commit. 2018-08-30 15:16:54 -07:00
Hunter Nichols 53fa6108e1 Changed most noops calls to have default input of all 0's. Changed parse_values to return dict even if some values fail. 2018-08-30 15:11:54 -07:00
Matt Guthaus 3ab0b569cb Use a .magicrc in the technology directory to read magic tech files 2018-08-30 14:20:41 -07:00
Michael Timothy Grimes 35ae4a275e Merge branch 'dev' of https://github.com/VLSIDA/PrivateRAM into multiport 2018-08-30 12:42:24 -07:00
Hunter Nichols 73388e9797 Merge branch 'dev' into multiport_characterization 2018-08-30 01:20:23 -07:00
Hunter Nichols e32c1fdd23 Changed part (4) of analyze to use the updated measure names. 2018-08-30 01:18:34 -07:00
Hunter Nichols 78be724867 Edited find_feasible period to use dynamic naming on its measured values and edited the algorithm to work with multiport. 2018-08-30 00:11:14 -07:00
Hunter Nichols 02cf51d3be Added generic parsing function to capture multiple values. This commit does not run and it messes up some naming conventions 2018-08-29 22:16:42 -07:00
Matt Guthaus 762f2d894c Revert all transFlags in GdsMill 2018-08-29 17:23:04 -07:00
Matt Guthaus 93a6247f26 Unrotate vias in delay chain 2018-08-29 17:21:53 -07:00
Hunter Nichols 4b515fe1ac Changed create_test_cycles to have targeted ports for characterization rather than all ports always. 2018-08-29 17:16:11 -07:00
Michael Timothy Grimes 77277e19a6 Merge branch 'multiport' of https://github.com/VLSIDA/PrivateRAM into multiport 2018-08-29 16:17:59 -07:00
Matt Guthaus e36452622c Preserve same order of design rules in each tech file 2018-08-29 16:12:06 -07:00
Michael Timothy Grimes e118cc2d5c Merge branch 'dev' of https://github.com/VLSIDA/PrivateRAM into multiport 2018-08-29 16:06:50 -07:00
Michael Timothy Grimes aeaab13d28 Unit tests for pbitcell now passing, so commenting out skip line. Also gave pbitcell_array useful names in unit test for easier debugging 2018-08-29 16:05:13 -07:00
Matt Guthaus 5a065cf701 Remove setting of rotate transflag. Not supported in Calibre? 2018-08-29 16:04:15 -07:00
Michael Timothy Grimes 7ef7c084cd fixed typo that added two '/' characters to path sys command (i.e. from tech//SCN3ME_SUBM.30 to tech/SCN3ME_SUBM.30) 2018-08-29 16:01:25 -07:00
Michael Timothy Grimes 29da8a5209 Further changes to pbitcell so that it passes unit tests for bitcell_array 2018-08-29 15:54:49 -07:00
Matt Guthaus 334aa53cee Merge branch 'supply_routing' of https://github.com/VLSIDA/PrivateRAM into supply_routing 2018-08-29 15:40:04 -07:00
Matt Guthaus 73289a6090 Clean up GdsMill. Fix rotate bug I introduced in transFlags! 2018-08-29 15:34:45 -07:00
Matt Guthaus 0ce2dd2791 Add supply_grid file 2018-08-29 15:34:45 -07:00
Matt Guthaus 27bb1d2ee7 Rewrite blockage routines in router. Clean up GdsMill code. 2018-08-29 15:34:45 -07:00
Matt Guthaus 04b7c419f1 Rename _new cell back to original for LVS comparison script 2018-08-29 15:34:45 -07:00
Matt Guthaus 5386b7a0f4 Initial refactor of signal and supply router classes. 2018-08-29 15:34:45 -07:00
Matt Guthaus 19d14e39ce Remove extraneous files 2018-08-29 15:34:45 -07:00
Matt Guthaus 6220ea6d47 Update router to work with pin_layout structure. 2018-08-29 15:34:45 -07:00
Matt Guthaus 41fba9d27c Add sketch for power grid routing code 2018-08-29 15:34:16 -07:00
Matt Guthaus a11e0e537c Update section on local development contributions. 2018-08-29 15:34:16 -07:00
Michael Timothy Grimes 807a4d7767 Fixed drcs error in magic. Pbitcell should now pass unit tests in calibre and magic. 2018-08-29 15:30:50 -07:00
Hunter Nichols 775fe7b57c Fixed measure statement stating times. This commit crashes if there are no readwrite ports. 2018-08-29 15:13:31 -07:00