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OpenRAM
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3918 Commits

Author SHA1 Message Date
Mik Igor aa2cf88870
Fix tabs/spaces in globals.py 
Some tabs/extra spaces were inserted accidentally by GitHub text editor in the tech_name param validation, so has to remove them.
 2023-10-27 01:35:04 +02:00
Mik Igor 173e47ae45
Validate tech_name in config file iterating over technology dir 
We're now validating the tech_name param specified by the user in the config file listing all the subfolders present in the technology folder. If the technology specified is not present as folder, we will emit an error and quit.
 2023-10-27 01:29:27 +02:00
Mik Igor 5811c5ce99
FIX: scn3me_subm typo 
Fixed incorrect tech_name "scn3m_subm" (correct is "scn3me_subm", note the 3mE).
 2023-10-27 00:49:31 +02:00
Mik Igor 189824429c
Add freepdk45 to debug error in tech_name validation 
Ooops, I forgot to add the freepdk45 mention in the debug.log string
 2023-10-27 00:45:32 +02:00
Mik Igor 123e43e942
Add freepdk45 to tech_name validation in compiler/globals.py 
Forgot to add the freepdk45 tech_name in validation
 2023-10-27 00:40:55 +02:00
Mik Igor ce2b11ebd9
Validate tech_name param in compiler/globals.py 
We need to pre-validate the tech_name param in the config file or python will comply with a non-very-descriptive message that can confuse the user about where's the problem.
 2023-10-26 23:53:03 +02:00
Eren Dogan fe379297be Add timestamps to the log file 2023-10-05 14:55:05 -07:00
Sam Crow a5412902c6 all control logic tests pass now 2023-09-27 16:38:57 -07:00
Sam Crow bf49ea744e force multi-delay chain pinouts to be user configurable 2023-09-27 13:15:45 -07:00
Sam Crow 5b282df667 Revert "add drc style drc(full) to run_drc.sh on Tim Edwards recommondation" 
This reverts commit c4a14b9354.
 2023-09-26 11:37:04 -07:00
Sam Crow c4a14b9354 add drc style drc(full) to run_drc.sh on Tim Edwards recommondation 2023-09-25 14:14:27 -07:00
Eren Dogan b3e1a163d0 Fix derouting wires in the gridless router 2023-09-09 13:32:16 -07:00
Eren Dogan 995cc4f60f Fix typo 2023-09-06 21:38:19 -07:00
Eren Dogan 3f2d61a0fa Prevent same file error when copying the config file (VLSIDA/PrivateRAM#108) 2023-09-03 18:21:31 -07:00
Eren Dogan abb12bd785 Increase non-preferred direction cost in router 2023-09-02 08:00:58 -07:00
Eren Dogan 775922774a Use bbox trees to iterate over shapes in routing region efficiently 2023-09-01 20:37:07 -07:00
Eren Dogan d9004f6de6 Print more info for the routing processes 2023-08-31 19:03:31 -07:00
Eren Dogan 8a60684e51 Increase the routing region inflation to be safer 2023-08-31 18:26:45 -07:00
Eren Dogan a9e63efad7 Increase via cost in router 2023-08-31 18:26:04 -07:00
Eren Dogan 56bee27ee3 Don't write/read gds files unnecessarily for router 2023-08-29 21:45:52 -07:00
Eren Dogan e12ab68362 Simplify closest edge calculation in signal escape router 2023-08-28 10:38:53 -07:00
Eren Dogan fa5de05be3 Merge branch 'dev' into gridless_router 2023-08-27 21:17:58 -07:00
Eren Dogan 53cc99f5c1 Perform signal escape routing in smaller regions 2023-08-27 21:16:34 -07:00
Eren Dogan 9df3c2ac59 Return the path in source-to-target order 2023-08-27 21:15:25 -07:00
Eren Dogan 141a4e3380 Don't scale the routing region if no path is found 2023-08-27 15:42:09 -07:00
Bugra Onal 230454d567 Merge changes from subprocess_fix 2023-08-10 16:21:45 -07:00
Bugra Onal 3f08c848d7 Force to use bash for simulators 2023-08-10 16:05:24 -07:00
Eren Dogan ea02aae40f Find blocked nodes and probes faster 2023-08-09 17:45:49 -07:00
Eren Dogan 9ac82060b9 Simplify 'remove' attribute of graph_node 2023-08-08 11:54:12 -07:00
Eren Dogan fa1b2fc96e Delete unused file 2023-08-02 21:54:45 -07:00
Eren Dogan f8b2c1e9b9 Change OPTS.route_supplies option since there's only one router now 2023-08-02 21:48:29 -07:00
Eren Dogan 8fff4e2635 Organize imports of the new router 2023-08-02 21:35:13 -07:00
Eren Dogan 54fc34392d Remove unnecessary imports 2023-08-02 21:28:21 -07:00
Eren Dogan e1d0902680 Cleanup the new router 2023-08-02 21:26:24 -07:00
Eren Dogan ba8e80d205 Replace layout pins in the new signal escape router 2023-08-02 19:33:48 -07:00
Eren Dogan 87eca6b7db Use the initial bbox to route supply and signals 2023-08-02 18:01:09 -07:00
Eren Dogan 08dad81214 Use the same inflating rules for all shapes in router 2023-08-02 17:48:56 -07:00
Eren Dogan 5b0f97860a Calculate bbox inside the router 2023-08-02 09:30:50 -07:00
Eren Dogan 937585d23c Route signals to the perimeter in sorted order 2023-08-01 21:17:43 -07:00
Eren Dogan 877f20e071 Use the new routers in ROMs 2023-08-01 19:10:02 -07:00
Eren Dogan 887a66553b Implement signal escape router using the new gridless router 2023-08-01 12:46:02 -07:00
Eren Dogan dd152da5c2 Change signal escape router's high-level function name 2023-08-01 11:26:25 -07:00
Eren Dogan 42257fb7f8 Export router_tech again 2023-08-01 11:25:12 -07:00
Eren Dogan 993b47be4c Remove old routers from sram_1bank 2023-08-01 11:22:50 -07:00
Eren Dogan 93a6549539 Fix typo 2023-08-01 11:10:32 -07:00
Eren Dogan 6c70396a05 Remove grid-based routers and replace them with the gridless router 2023-08-01 10:59:55 -07:00
Eren Dogan da24c52c52 Cleanup graph router 2023-07-31 21:49:14 -07:00
Eren Dogan db2a276077 Split graph router class to use it for signal escaping later 2023-07-31 19:43:09 -07:00
Eren Dogan 7be6f2783b Refix logic mistake in graph router 2023-07-31 12:24:31 -07:00
Eren Dogan 4b2659a5e2 Fix another logic typo 2023-07-30 18:27:17 -07:00