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OpenRAM
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35 Commits

Author SHA1 Message Date
Matt Guthaus f34c4eb7dc Convert entire OpenRAM to use python3. Works with Python 3.6. 
Major changes:
Remove mpmath library and use numpy instead.
Convert bytes to new bytearrays.
Fix class name check for duplicate gds instances.
Add explicit integer conversion from floats.
Fix importlib reload from importlib library
Fix new key/index syntax issues.
Fix filter and map conversion to lists.
Fix deprecation warnings.
Fix Circuits vs Netlist in Magic LVS results.
Fix file closing warnings.
 2018-05-14 16:15:45 -07:00
mguthaus f3efb5fb50 Fixed leakage and power unit test results. 2018-02-23 15:20:52 -08:00
Matt Guthaus cf5f1e94b9 Update hspice results 2018-02-21 16:12:20 -08:00
Matt Guthaus fcacd46866 UPdate tests with new delay and slew names and leakage power. 2018-02-21 15:45:49 -08:00
mguthaus 5e8dff1e90 Fix unit tests with newest RBL delays. Fix tech problem with new spice models. 2018-02-16 13:54:05 -08:00
mguthaus 767990ca3b Update golden lib tests. Add new generic SCMOS models. Fix tech error with new msflop_in_cap name. 2018-02-13 15:54:50 -08:00
Matt Guthaus a12ebeed9f Add multiple process corners. Unit tests use nominal corner only. Add fake SCMOS nominal models, but they are broken. 2018-02-12 09:33:23 -08:00
mguthaus 1795dc5677 Fix three unit tests to work with new lib corner files. 2018-02-11 20:43:41 -08:00
Matt Guthaus f86985821a Begin modifications for corner-based characterization. Made stimuli.py a class. Golden output files are not updated. 2018-02-09 15:33:03 -08:00
mguthaus 63ce754c72 Update unit test results 2018-02-07 18:48:22 -08:00
mguthaus 3af1bbba26 Updated delay tests with new delays including ps, pd, as, ad. 2018-02-06 07:58:25 -08:00
Matt Guthaus 590f6e01d1 Fix assertion error syntax problem. Do not require hspice for functional test. Improve delay fail error message. 2018-01-31 15:38:02 -08:00
mguthaus 4aee700331 Modify unit tests to distinguish between FAIL and ERROR. Move comparison utilities into our derived unit test class. 2018-01-31 11:48:41 -08:00
Matt Guthaus 56770f558f Consolidate checking into our own unit test class. Remove all files in temp dir after each test, not just spice and gds. 2018-01-29 16:59:29 -08:00
Matt Guthaus 028146f3c2 Add output explaining error for not finding simulator in unit tests. 2018-01-26 13:23:11 -08:00
Matt Guthaus 369aa85cd2 Fail simulation tests if correct spice is not found. Correctly load spice characterizer. 2018-01-26 13:00:25 -08:00
Matt Guthaus 50107636a0 Fail test early if spice simulator is not found. 2018-01-26 12:47:32 -08:00
Matt Guthaus 84ec7a5be0 Convert unit tests to use new options as well. 2018-01-19 17:23:38 -08:00
Matt Guthaus 7a172873a3 Update unit tests to load verify after config file. Start magic DRC. 2018-01-12 10:24:49 -08:00
Matt Guthaus a4a9205a56 Change thresholds to 50 percent. 2017-12-15 08:02:48 -08:00
Matt Guthaus abee235963 Rewrite the parameterized transistor and gate classes. 
Changes propagate through all designs.
All modules use instance and layout pins.
 2017-12-12 15:04:01 -08:00
mguthaus 09ca8ba17d Improve output format. Rename option to be more sensible. 2017-11-22 15:57:29 -08:00
Matt Guthaus 88740c107f Improve global and code structure using modules. 
Comment and reorganize globals.py
Tests consistently use globals module for OPTions.
Add characterizer as module support.
Modify unit tests to reload new characterizer for ngspice/hspice.
Enable relative and absolute config file arguments so you can run
openram from anywhere on any config file.
 2017-11-16 13:52:58 -08:00
mguthaus 2eb9f5c6bc Move verify into a module. Make characterizer a module. Move exe searching to modules. 2017-11-15 17:02:53 -08:00
Matt Guthaus 37edd7cac6 Change unit tests to use verify instead of calibre. Debugging gds read comments in magic.py. 2017-11-14 16:24:26 -08:00
Matt Guthaus 8071dcc0f3 Add customsim (xa) as optional simulator. Fix regex to support scientific notation. Go through list of preferred simulators in order. Always abort if command-line simulator not found. 2017-11-12 10:42:41 -08:00
Matt Guthaus 95f1a24f72 Change default delay modeling to analytical. Add command-line option characterization by simulation (-c). 2017-11-09 11:13:44 -08:00
Matt Guthaus b2043bef11 Fix small delay difference in unit test 21_hspice_delay_test. 2017-10-05 08:13:53 -07:00
Matt Guthaus e06e1691c8 Two bank SRAMs working in both technologies. 2017-09-29 16:22:13 -07:00
Matt Guthaus d77216d6dd Fix LEF mismatch due to path/wire hierarchy change. Add characterizer feasible delay/slew check. Update delay tests with new delays. 2017-08-07 10:24:45 -07:00
Matt Guthaus 20d8c0bc45 Improved characterizer. 2017-07-06 08:42:25 -07:00
Matt Guthaus cbc0f7c5d2 run_pex argument is now use_pex. Each unit test must RESET its options before assertions for consistent start state. 2016-11-15 09:03:16 -08:00
Matt Guthaus b82aaa4201 Merge use-temp-dir-pid 2016-11-12 08:55:42 -08:00
Matt Guthaus 1356e5142d Add print of values if tests fail. Modify some ngspice tests to pass withcorrect results. 2016-11-11 09:41:43 -08:00
Matt Guthaus f3f2171f89 Add both ngspice and hspice timing tests. Add hidden option to force to a version. Otherwise, default to either version if found. 2016-11-10 11:33:10 -08:00