 FriedrichWu
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6743049d44
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clean version
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2024-09-05 10:08:59 +02:00 |
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FriedrichWu
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0ae194f17c
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Simple version fix
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2024-08-20 09:28:48 +02:00 |
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FriedrichWu
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e3170abd01
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Simple version without lvs(rutiime problem with magic
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2024-07-30 15:04:47 +02:00 |
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FriedrichWu
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e6ca825157
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recrusive placement of dffs-naive edition
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2024-07-22 10:44:06 +02:00 |
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FriedrichWu
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fb7f92394b
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fix the [0] problem in spare_wen
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2024-07-15 14:59:25 +02:00 |
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FriedrichWu
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4efc0e688b
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fix the lef file problem partly, spare_wen0[0] left
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2024-07-03 21:14:32 +02:00 |
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FriedrichWu
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f69f8de000
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first commit
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2024-06-26 17:40:22 +02:00 |
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FriedrichWu
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3ee769a771
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first commit
change one sram into several single macros
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2024-06-21 13:48:42 +02:00 |
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 mole99
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85e242fa27
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Add gf180mcu ROM example
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2024-02-03 11:31:58 +01:00 |
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 Eren Dogan
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0a1de57cae
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Update copyright year
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2024-01-03 14:32:44 -08:00 |
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mole99
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8032fa75a4
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Add LEF output for ROM
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2023-12-21 08:07:49 +01:00 |
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 Hadir Khan
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9d6052b86c
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fix for matching the layout vs verilog port names for rom
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2023-12-20 15:30:07 -08:00 |
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 SWalker
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b9570b8ddf
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removed gf180 specific code from ptx
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2023-11-07 01:01:05 -08:00 |
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SWalker
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ce1861f342
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proper output rom bank output layer
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2023-10-31 23:24:21 -07:00 |
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SWalker
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26068fd2e1
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more ptx fixes
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2023-10-31 23:24:21 -07:00 |
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SWalker
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b453aa23c2
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fix ptx minwidth calculation for freepdk45
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2023-10-31 23:24:21 -07:00 |
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SWalker
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5378a308c1
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updated gitignore and regression make to ignore gf180. Fixed issue with rom decoder routing
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2023-10-31 23:24:21 -07:00 |
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SWalker
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9b99e6c124
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bunch of cleanups to core rom classes
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2023-10-31 23:24:21 -07:00 |
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SWalker
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ddba3b3718
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move vdd pins around to make routing nice
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2023-10-31 23:24:21 -07:00 |
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SWalker
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5c22e382b5
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add parameter to make routing horizonal vdd rails easier
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2023-10-31 23:24:21 -07:00 |
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SWalker
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4b3af38727
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change min rail to contact spacing for long gf180 contact extend
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2023-10-31 23:24:21 -07:00 |
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SWalker
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3271c5e73c
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fixing drc on rom bank, mostly spacing tweaks
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2023-10-31 23:24:21 -07:00 |
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SWalker
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75f7a5847f
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fixing contact placement for gf180 in rom
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2023-10-31 23:24:21 -07:00 |
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SWalker
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a544abebf7
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fixed contact area issue
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2023-10-31 23:24:21 -07:00 |
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 Sage Walker
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cb8567c66f
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spacing tweaks for gf180 address control gate
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2023-10-31 23:24:21 -07:00 |
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Sage Walker
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d6cb15c82d
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Switched to GF180D for extra metal layers, Fixed drc parameters so contacts are valid. ptx.py modified to achieve proper layer placement with gf180. ROM array and precharge DRC clean.
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2023-10-31 23:24:21 -07:00 |
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Sage Walker
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b0a0226e87
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rom array compatability changes
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2023-10-31 23:24:21 -07:00 |
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 Sam Crow
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bf49ea744e
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force multi-delay chain pinouts to be user configurable
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2023-09-27 13:15:45 -07:00 |
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 Eren Dogan
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f8b2c1e9b9
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Change OPTS.route_supplies option since there's only one router now
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2023-08-02 21:48:29 -07:00 |
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Eren Dogan
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54fc34392d
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Remove unnecessary imports
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2023-08-02 21:28:21 -07:00 |
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Eren Dogan
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87eca6b7db
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Use the initial bbox to route supply and signals
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2023-08-02 18:01:09 -07:00 |
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Eren Dogan
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5b0f97860a
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Calculate bbox inside the router
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2023-08-02 09:30:50 -07:00 |
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Eren Dogan
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877f20e071
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Use the new routers in ROMs
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2023-08-01 19:10:02 -07:00 |
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Eren Dogan
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dd152da5c2
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Change signal escape router's high-level function name
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2023-08-01 11:26:25 -07:00 |
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Eren Dogan
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993b47be4c
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Remove old routers from sram_1bank
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2023-08-01 11:22:50 -07:00 |
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Eren Dogan
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db2a276077
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Split graph router class to use it for signal escaping later
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2023-07-31 19:43:09 -07:00 |
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Eren Dogan
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54ce1377c5
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Merge branch 'dev' into gridless_router
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2023-07-25 20:03:59 -07:00 |
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Eren Dogan
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5de7b9cda7
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Make graph router the default supply router
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2023-07-24 13:07:43 -07:00 |
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Sam Crow
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09aa395174
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cast pins dict to list
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2023-07-18 16:13:29 -07:00 |
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Eren Dogan
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53d00f5b34
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Merge branch 'dev' into gridless_router
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2023-07-18 10:00:00 -07:00 |
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Eren Dogan
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5ef964d01f
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Merge branch 'dev' into gridless_router
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2023-07-18 09:31:20 -07:00 |
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Eren Dogan
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094e71764a
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Change option name for the gridless router
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2023-07-13 12:16:58 -07:00 |
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Sam Crow
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b91c628acf
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Merge branch 'dev' into delay_ctrl
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2023-07-06 08:45:03 -07:00 |
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Sam Crow
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468c972acb
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add optional guard band to delay chain sizing
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2023-07-05 16:34:42 -07:00 |
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Sam Crow
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d65ccfcc95
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fix column mux without rbl start_bit to 0
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2023-07-05 13:17:46 -07:00 |
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Sam Crow
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b4a9784835
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model vth delay swing delay
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2023-07-05 12:17:48 -07:00 |
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Sam Crow
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5235cf9667
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model p_en and wl_en delays in delay chain sizing
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2023-07-03 17:02:11 -07:00 |
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Sam Crow
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e1865083d7
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incomplete work on improved delay modeling
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2023-06-29 14:44:42 -07:00 |
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Sam Crow
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28ea93bd0a
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convert 1-indexing to 0-indexing
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2023-06-25 11:03:10 -07:00 |
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Sam Crow
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006eacd6d0
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add pinout message output
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2023-06-25 10:46:58 -07:00 |
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