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OpenRAM
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1,757 Commits 4 Branches 63 Tags 78 MiB
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28 Commits

Author SHA1 Message Date
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 7f5e6dd6f8 Fix unconnected supply pin bug in supply router. 
Simplified some of the supply router pin groups so that it assumes
each group is fully connected. When computing enclosures of the
pins on the routing grid, it will remove disconnected enclosure
shapes to keep things connected.
 2019-04-24 10:54:22 -07:00
Matt Guthaus 126d4a8d10 Fix instersection bug. Improve primary and secondary pin algo. 2018-12-04 16:53:04 -08:00
Matt Guthaus 7fce6f06ca Expand grids to maximal pin before removing blockages 2018-12-04 09:35:40 -08:00
Matt Guthaus 389bb91af4 Simplifying supply router to single grid track 2018-12-04 08:41:57 -08:00
Matt Guthaus b8299565eb Use grid furthest from blockages when blocked pin. Enclose multiple connectors. 2018-11-19 17:32:55 -08:00
Matt Guthaus 6a7d721562 Add new bbox routine for pin enclosures 2018-11-19 09:28:29 -08:00
Matt Guthaus 3cfefa784f Fix run-time bug in combine adjacent pins for supply router 2018-11-14 17:06:12 -08:00
Matt Guthaus de61630962 Expand blocked pins to neighbor grid cells. 2018-11-09 14:25:10 -08:00
Matt Guthaus 8f3fa0e2f6 Fix blocked pin debug output. 2018-11-09 08:52:05 -08:00
Matt Guthaus 4d30f214da Add expanded blockages for paths an enclosures to handle wide metal spacing rules. 2018-11-02 11:11:32 -07:00
Matt Guthaus b24c8a42a1 Remove redundant pins in pin_group constructor. Clean up some code and comments. 2018-11-01 11:31:24 -07:00
Matt Guthaus 2eedc703d1 Rename function in pin_group 2018-10-31 16:13:28 -07:00
Matt Guthaus c511d886bf Added new enclosure connector algorithm using edge sorting. 2018-10-31 15:35:39 -07:00
Matt Guthaus fc45242ccb Allow contains to contain copy. Add connectors when pin doesn't overlap grids. 2018-10-30 17:41:29 -07:00
Matt Guthaus 7099ee76e9 Remove blocked grids from pins and secondary grids 2018-10-30 16:52:11 -07:00
Matt Guthaus 1344a8f7f1 Add remove adjacent feature for wide metal spacing 2018-10-30 12:24:13 -07:00
Matt Guthaus c4163d3401 Remove debug statements. 2018-10-29 13:50:56 -07:00
Matt Guthaus fa272be3bd Enumerate more enclosures. 2018-10-29 13:49:29 -07:00
Matt Guthaus cd87df8f76 Clean up enclosure code 2018-10-29 11:27:59 -07:00
Matt Guthaus f19bcace62 Merged in an old stash. 2018-10-29 11:18:12 -07:00
Matt Guthaus bbffec863b Abandon connectors for now and opt for all enclosures 2018-10-29 10:59:22 -07:00
Matt Guthaus 851aeae8c4 Add pins_enclosed function to pin_group 2018-10-29 10:28:57 -07:00
Matt Guthaus 7d74d34c53 Fix pin_layout contains bug 2018-10-26 10:40:43 -07:00
Matt Guthaus 4ce6b040fd Debugging missing enclosures 2018-10-26 09:25:10 -07:00
Matt Guthaus 3407163cf1 Combine adjacent power supply pins finished 2018-10-25 14:25:52 -07:00
Matt Guthaus 0544d02ca2 Refactor router to have pin_groups for pins and router_tech file 2018-10-25 13:36:35 -07:00