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OpenRAM
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170 Commits 4 Branches 63 Tags 78 MiB
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133 Commits

Author SHA1 Message Date
Matt Guthaus 0acbf43908 Fix lib test to enable spice simulation. Fixed bug with change in default argument. 2017-06-05 09:03:51 -07:00
Matt Guthaus 384e169b5b Modified unit tests: one for analytical model, one for characterization. 2017-05-31 14:59:22 -07:00
Matt Guthaus 367d4168ad Merge branch 'master' into router 2017-05-31 14:04:31 -07:00
Matt Guthaus d31b1862a3 Improved router debugging and return error if unable to route. 2017-05-31 13:59:49 -07:00
Matt Guthaus 8cc63560f8 Merge branch 'master' into router 2017-05-31 12:09:04 -07:00
Matt Guthaus 424c7b7e64 Made back-annotation and analytical modelling boolean options. Default is false. 2017-05-31 08:12:17 -07:00
Matt Guthaus 46c56863ee Bin Wu fixed unit test to pass with analytical delay option 2017-05-31 08:01:42 -07:00
Matt Guthaus 34e180b901 Analytical delay model from Bin Wu. Unit test not passing. 2017-05-30 12:50:07 -07:00
Matt Guthaus 0fe104af66 Output labels in GDS for debug 2017-05-25 14:18:12 -07:00
Matt Guthaus 7e44d8762e New algorithm for finding pins. Includes off-grid pin computation. 2017-05-25 10:37:24 -07:00
Matt Guthaus dd9b9d73b8 Round pins smaller. 2017-05-24 16:09:43 -07:00
Matt Guthaus 4c0fb2d7d1 Add space around route end rectangles. Separate pin and blockage conversions. 2017-05-24 15:36:30 -07:00
Matt Guthaus 24cfed9fa8 Merge branch 'master' into router 2017-05-24 15:18:06 -07:00
Matt Guthaus 2936038c90 Adding new pin shape conversion using design rules 2017-05-24 15:17:49 -07:00
mguthaus 14b040720b Add some router tests for SCMOS. Not all are there. Found bug in off-grid pin access for one test that is still there. 2017-05-24 13:57:27 -07:00
Matt Guthaus c3769bd375 Added new scmos test with a bigger design. Added error checks for not found label and not found pin shapes. 2017-05-24 10:50:45 -07:00
mguthaus 7ca5c0b34f Added zoom to technology file so labels in each tech are readable size. Made default size. 2017-05-23 16:18:11 -07:00
Matt Guthaus 2e86da4cd1 Add router to the python path 2017-05-23 08:31:23 -07:00
mguthaus 68ce3843fe Debugged and tested route by pin location,layer 2017-05-17 15:58:29 -07:00
Matt Guthaus a1496e70a8 Updated gdsMill with new getter routines for router to get by location. Cleaned up vlsiLayout. 2017-05-17 14:27:14 -07:00
Matt Guthaus b16dd80088 Add checks for valid OPENRAM_HOME and OPENRAM_TECH directories and subdirs 2017-05-12 14:56:31 -07:00
Matt Guthaus cffcd46f6d Removed the name from ptx class. Ptx name is uniquely constructed based on the ptx parameters of type, width, and mult. This allows reuse of ptx among multiple modules. 2017-04-26 14:33:03 -07:00
Matt Guthaus 1e8743f5a5 Removed unique id for contacts. Contact/via name, however, must distinguish types of contacts based on layers used. 2017-04-26 10:24:51 -07:00
mguthaus d85f78a54c Fixed format errors 2017-04-24 13:50:19 -07:00
mguthaus 9b86083524 Fixed rotated via bug. May still have a via-to-via spacing problem. 2017-04-24 13:47:56 -07:00
mguthaus 8a185ffc1a Merge branch 'master' into router 2017-04-24 12:17:21 -07:00
Matt Guthaus 21f5444f81 Forgot one more view to comment out 2017-04-24 12:14:19 -07:00
Matt Guthaus e960cbe9d6 Clean up output so that it does not print routing grid debug. 2017-04-24 12:13:01 -07:00
mguthaus bd7958be28 Fixed format test. It was not performing checks due to moving of OPENRAM_HOME. Fixed some tabs and print statements. 2017-04-24 11:55:11 -07:00
Matt Guthaus 9478d6f94d Change width of default text routing grid to display. 2017-04-24 11:33:14 -07:00
Matt Guthaus 388794b1e0 Fix multiple net routing cost reset bug. 2017-04-24 11:28:36 -07:00
Matt Guthaus 96f1eb413e Fixed costs and view grid function so that we have better routes and less expansion. 2017-04-24 10:27:04 -07:00
mguthaus c005960072 Changed DRC and LVS results output database to end in .db instead of .results. Calibre uses file extensions to determine file type. 2017-04-21 14:07:16 -07:00
Matt Guthaus 55ed6212a1 Created route and add_route for layer assigned wires. It will replace add_wire/wire eventually. 2017-04-19 12:41:13 -07:00
mguthaus f51e82e75a Commented unit tests. Added negative coordinate test on test 03. 2017-04-16 08:04:06 -07:00
mguthaus 7cac1a0357 Rename test classes. 2017-04-15 07:49:05 -07:00
mguthaus 2350be8e39 Fixed router test 03. Cleaned up code. 2017-04-14 13:56:09 -07:00
mguthaus b61df7614d Added gds for test 01 2017-04-14 13:19:44 -07:00
mguthaus 76f338e982 Fixed offgrid pins. Added vias to src/dst pins. Added preferred direction routing costs. 2017-04-14 13:18:35 -07:00
Matthew Guthaus 0766db9e11 Rename unit test files according to test. Modify off-grid pins and blockages. Reorganize router code a bit. 2017-04-12 10:59:04 -07:00
Matt Guthaus 1f5841b933 Merge branch 'temp_merge' into router 2017-01-11 12:24:44 -08:00
Matt Guthaus e5c58bf3d5 Merge remote-tracking branch 'origin/master' into HEAD 2017-01-11 12:22:25 -08:00
Matt Guthaus 747af592bd Merge remote-tracking branch 'origin/router' into router 2017-01-11 12:18:42 -08:00
Matt Guthaus e46ff50269 Modified default tech back to freepdk. Config file overrides command line. 2017-01-11 11:47:58 -08:00
Matt Guthaus d46e416c29 Change snap to grid function name 2017-01-11 09:23:17 -08:00
Matt Guthaus a31f87bc72 Merge master branch into router 2017-01-09 14:04:37 -08:00
Matt Guthaus 2d0533a7d5 Merge remote-tracking branch 'bin/merge_hierarchical_decoder' 2016-11-23 17:20:45 -08:00
Matt Guthaus 9356d1771f Merge remote-tracking branch 'bin/move_snap_to_vector_fix1' 2016-11-23 17:19:55 -08:00
Matt Guthaus 841532a52f Change characterizer to be one data structure. Add approximate diff for lib file. 2016-11-23 17:18:48 -08:00
Bin wu a9b7baa206 merge hierarchical_decoder 2x4 and 3x8 routing functions together 2016-11-22 12:23:55 -08:00