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OpenRAM
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112 Commits

Author SHA1 Message Date
mrg b9d993c88b Add dummy bitcell module. 
Modify bitcell logic to guess if bitcell is not "bitcell"
No longer need to specify replica (and dummy) bitcell explicitly
Add support for 1 or 2 port replica array.
 2019-07-05 12:58:52 -07:00
Matt Guthaus a234b0af88 Fix space before comment 2019-06-14 08:43:41 -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 59d2e45744 Move characterization on/off feedback to report_status. 2019-04-24 11:30:38 -07:00
Matt Guthaus 74f904a509 Cleanup options for front-end. Improve info output. 2019-04-01 10:35:17 -07:00
Matt Guthaus c4c844a8a2 Remove duplicate module name checking since we use the factory 2019-03-06 14:14:46 -08:00
Matt Guthaus cfc14f327e Factor default corner out of import_tech 2019-03-06 07:46:30 -08:00
Matt Guthaus d178801882 Simplify tech organization and import 2019-03-06 07:41:38 -08:00
Matt Guthaus 22deab959c Fix setup_bitcell to allow user to force override the bitcell. 2019-03-03 11:58:41 -08:00
Matt Guthaus abcb1cfa2c Correct elsif to elif 2019-02-28 09:17:24 -08:00
Matt Guthaus da6aa161de Don't autodetect the bitcell if the user overrides it 2019-02-28 09:12:32 -08:00
Matt Guthaus de977732db Only warn if not unit tests 2019-02-25 16:13:54 -08:00
Matt Guthaus 1f1426b97c Add auto-detect of custom bitcells 2019-02-25 16:10:34 -08:00
Matt Guthaus a4b5368302 Add total size in warning for output size. 2019-02-25 14:57:18 -08:00
Matt Guthaus a18071a4ff Add warning for large memory sizes 2019-02-25 10:07:05 -08:00
Matt Guthaus f5f27073be Merge remote-tracking branch 'origin/dev' into factory 2019-01-18 09:52:18 -08:00
Matt Guthaus a418431a42 First draft of sram_factory code 2019-01-16 16:15:38 -08:00
Jesse Cirimelli-Low 87380a4801 complete log file generation 2019-01-13 14:34:46 -08:00
Matt Guthaus cdef5f0ecb Change kbits to bits in output 2019-01-09 16:57:12 -08:00
Jesse Cirimelli-Low e58515b89b tables stable and flask removed, headers are bugged 2019-01-08 19:50:47 -08:00
Matt Guthaus 3f468b1c18 Only print_time when not a unit test or debug_level set 2018-12-07 15:14:28 -08:00
Matt Guthaus 5248482fab Merge branch 'dev' into supply_routing 2018-12-07 14:28:49 -08:00
Matt Guthaus 6f171ad147 Added router timing code. Commented combine adjacent pins due to run-time complexity 2018-12-07 13:54:18 -08:00
Jesse Cirimelli-Low 3d9203a7ea Merge branch 'dev' into datasheet_gen 2018-12-07 04:29:07 -08:00
Matt Guthaus 3f1fbc3d90 Merge remote-tracking branch 'origin' into supply_routing 2018-12-06 13:53:51 -08:00
Matt Guthaus b7bbc9b994 Add output on number of ports. 2018-12-06 11:58:34 -08:00
Matt Guthaus 2cd1322071 Clean up Makefile for unit tests 2018-12-05 12:58:10 -08:00
Jesse Cirimelli-Low 2c12ef2161 added warning to test 30 coverage is not installed 2018-12-03 13:24:22 -08:00
Jesse Cirimelli-Low 59c0421804 merge dev into datasheet_gen; fixed merge conflict in hierarchy_design.py 2018-11-15 10:45:33 -08:00
Matt Guthaus 2f6300c7a0 Fix date/time formatting to remove fraction seconds. 2018-11-14 10:31:33 -08:00
Matt Guthaus ce74827f24 Add new option to enable inline checks at each level of hierarchy. Default is off. 2018-11-13 16:51:19 -08:00
Jesse Cirimelli-Low ce5001e0af added config file to datasheet and output files 2018-10-31 12:29:13 -07:00
Hunter Nichols 62439bdac6 Fixed merge conflicts with sram.py 2018-10-22 17:29:14 -07:00
Matt Guthaus 7591f25a2e Merge branch 'dev' into supply_routing 2018-10-20 14:29:19 -07:00
Jesse Cirimelli-Low 1b4383b945 moved flask_table warning from sram.py to datasheet_gen.py 2018-10-18 09:58:19 -07:00
Jesse Cirimelli-Low b9990609bf provides warning on missing flask packages, does not generate html on missing packages 2018-10-18 07:21:03 -07:00
Matt Guthaus 4932d83afc Add design rules classes for complex design rules 2018-10-12 09:44:36 -07:00
Jesse Cirimelli-Low cfb5921d98 reorganized code structure 2018-10-11 15:59:06 -07:00
Hunter Nichols fd806077d2 Added class and test for testing the delay of several bitcells. 2018-10-08 15:50:52 -07:00
Matt Guthaus a2b1d025ab Merge multiport 2018-10-08 11:45:50 -07:00
Matt Guthaus 8499983cc2 Add supply router to top-level SRAM. Change get_pins to elegantly fail. 2018-10-06 08:30:38 -07:00
Matt Guthaus 68b30d601e Move bitcells to their own directory in preparation for custom multiport cells. 2018-10-05 08:09:09 -07:00
Matt Guthaus a7246f5e7f Rename omits 0 size ports 2018-09-24 13:44:31 -07:00
Matt Guthaus a3f13d6eab Remove banks from test configs 2018-09-24 11:41:51 -07:00
Matt Guthaus e591176211 Change default to scn4m 2018-09-13 15:26:03 -07:00
Matt Guthaus 2a27fbc98e Fix temp directory preservation option. 
Make labels in freepdk45 replica bitcell lower case.
 2018-09-05 10:02:12 -07:00
Matt Guthaus a346bddd88 Cleanup some items with new sram_config. Update unit tests accordingly. 2018-09-04 10:47:24 -07:00
Matt Guthaus 563ff77d44 Add sram_config class. Rename port variables for better description. 2018-08-31 12:03:28 -07:00
Matt Guthaus 41fba9d27c Add sketch for power grid routing code 2018-08-29 15:34:16 -07:00