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caravel
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303 Commits

Author SHA1 Message Date
mo-hosni fbf53572e1 reharden `housekeeping_alt` 2023-05-24 02:34:43 -07:00
mo-hosni 3d9243e2cb update `caravan_signal_routing` to get aligned with `caravan_core` 2023-05-23 03:19:33 -07:00
mo-hosni 0c04656e52 add initial views for `caravan` 2023-05-23 03:05:18 -07:00
Mohamed Hosni f21e01019b
Merge pull request #463 from efabless/caravan-mpw9-chip_io_alt 
update chip_io_alt for mpw9
 2023-05-23 12:51:28 +03:00
mo-hosni 26964d5460 add initial physical views for `caravan_core` 2023-05-23 02:16:44 -07:00
mo-hosni 3e7af79115 add `empty_macro_1` 2023-05-22 06:05:08 -07:00
mo-hosni 6b5aa27297 harden `housekeeping_alt` that will be integrated in `caravan_core` 2023-05-22 05:38:41 -07:00
mo-hosni 3fd6e0d8e3 extended the power routes in `caravan_signal_routing` to reach the pads independently of `caravan_power_routing` 2023-05-10 05:31:57 -07:00
mo-hosni 8f4afe28c6 removed the vertical met5 power stripes and added via2/met3 on the horizontal pins in `chip_io_alt` 2023-05-10 04:36:45 -07:00
marwaneltoukhy 74e4d737fe added mag for fixed copyright block 2023-04-26 20:31:07 +02:00
marwaneltoukhy 1236f44456 updated physical verification reports 2023-04-26 17:33:44 +02:00
Passant a2d661c085 Merge branch 'main' into caravel-redesign-2-update-gpio_defaults_block 2023-04-26 05:03:05 -07:00
Tim Edwards 8eed98f4ef Update to gen_gpio_defaults.py to fix an error, plus added the 
script used to verify the script and the resulting layouts.
 2023-04-21 11:32:56 -04:00
mo-hosni 907937b20f reharden `caravel_core` using the updated `gpio_defaults_block` 2023-04-20 23:17:38 -07:00
Passant a94a937614 - remove old caravel views 2023-04-20 13:33:31 -07:00
Tim Edwards 5fed40ad5b Corrected the gpio_defaults_block layout to allow for via programming, 
and modified the gen_gpio_defaults.py script to pass the correct via
positions for via programming.
 2023-04-20 12:34:22 -04:00
mo-hosni 2b8e7b7e2e reharden `caravel_core` to have `user_id_programming` as a macro 2023-04-20 07:26:58 -07:00
mo-hosni 0269ace133 delete obsolete `gpio_defaults_block` variants 2023-04-20 05:12:52 -07:00
mo-hosni f7ac6d3962 update `caravel_core.mag` with the metal2 ECO done on the GDS 2023-04-19 11:28:47 -07:00
mo-hosni 4d4129bfca update the physical views of `caravel` after `caravel_core` update 2023-04-11 07:45:29 -07:00
mo-hosni 94a68ad071 update the physical views for `caravel_core` as the previous ones had issues in integration 2023-04-11 07:43:05 -07:00
mo-hosni 520f539972 reharden `caravel` using a newer OpenLane version 2023-04-10 07:17:02 -07:00
mo-hosni bd20921b90 reharden `caravel_core` using a newer OpenLane version 2023-04-10 07:14:59 -07:00
mo-hosni 4398773262 reharden `housekeeping` using a newer OpenLane version 2023-04-10 07:13:48 -07:00
mo-hosni d5b286e721 reharden `caravel` 2023-03-27 04:46:50 -07:00
mo-hosni 58bc32467d reharden `caravel_core` to fix 1 hold violation at the fast nominal corner. 2023-03-27 04:44:22 -07:00
mo-hosni 7012c9b10e reharden `caravel` 2023-03-26 02:58:37 -07:00
mo-hosni 05795a470f reharden `caravel_core` 2023-03-26 02:56:12 -07:00
mo-hosni 77669e899e reharden `caravel_clocking`. 2023-03-26 02:40:56 -07:00
mo-hosni f233f2f708 reharden housekeeping to fix setup violations at the ss-max corner on top-level. 2023-03-13 02:53:49 -07:00
mo-hosni fe693f331e Reharden `caravel`. 2023-03-06 01:27:22 -08:00
mo-hosni 7a611b799a Add substrate cut to `xres_buf`. These changes were used in the previous hardening of `caravel_core`. 2023-03-06 01:25:01 -08:00
mo-hosni 360b7d4cf2 Reharden `caravel_core`. 2023-03-06 01:24:00 -08:00
mo-hosni be94fc1e6d Add `vssio` and `vddio` connections to `manual_power_connections`. 2023-03-06 01:23:02 -08:00
mo-hosni 6301040d07 Add substrate cut to `mprj2_logic_high`. 2023-03-06 01:20:04 -08:00
mo-hosni 67b48f4981 Add substrate cut to `mprj_logic_high`' 2023-03-06 01:19:29 -08:00
mo-hosni f540661a21 Add substrate cut to `gpio_logic_high`. 2023-03-06 01:18:52 -08:00
mo-hosni a11bbc380b Fix absolute paths in the new mag files. 2023-03-05 01:09:20 -08:00
mo-hosni 0ff95e9b93 remove old mag files. 2023-03-05 01:03:50 -08:00
mo-hosni 3ed12411ca reharden `caravel`. 2023-03-05 01:00:52 -08:00
mo-hosni 3ccbad56dd reharden `caravel_core`. 2023-03-05 00:59:13 -08:00
mo-hosni ea5d53bbf0 Added pads-to-rings power connections to `manual_power_routing`. 2023-03-05 00:56:57 -08:00
mo-hosni 725698014a reharden caravel_core after fixing an issue in the RTL of RAM256. 2023-02-28 05:51:06 -08:00
mo-hosni 7c6e956221 reharden caravel using the modified chip_io. 2023-02-27 11:19:33 -08:00
mo-hosni 47e1c57804 Removed the vertical Metal5 stripes in chip_io and added via2 instances to the left and right pins. 2023-02-27 10:46:14 -08:00
mo-hosni 25e96c9d62 reharden caravel. 2023-02-27 10:39:51 -08:00
mo-hosni 9be48c6a7b implementation of caravel_core. 2023-02-27 10:38:06 -08:00
mo-hosni e560b56db5 reharden spare_logic_block. 2023-02-27 10:37:00 -08:00
mo-hosni 3f29ea49e7 harden mprj_io_buffer. 2023-02-27 10:33:48 -08:00
mo-hosni 5f8e954d95 reharden gpio_logic_high. 2023-02-27 10:29:46 -08:00