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caravel
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1587 Commits

Author SHA1 Message Date
mo-hosni 03e08ea62e add antenna ratios in the lef files of the macros. 2023-03-26 02:54:31 -07:00
mo-hosni 77669e899e reharden `caravel_clocking`. 2023-03-26 02:40:56 -07:00
Marwan Abbas c0d83cb9e3
Merge pull request #427 from efabless/main 
update tag to mpw-9a
 2023-03-19 14:22:56 +02:00
marwaneltoukhy dc8d568287 updated caravel_core and caravel gds 2023-03-16 16:23:25 +02:00
M0stafaRady ec00ef8f33 Merge branch 'caravel-redesign-2' of github.com:efabless/caravel into caravel-redesign-2 2023-03-15 02:35:53 -07:00
M0stafaRady 04c5e16744 update gen_gpio_defaults script to update caravel_core file instead of caravel 2023-03-15 02:35:26 -07:00
Passant 3df2e5b27d add caravel (fe693f3) generated sdf and timing models 2023-03-14 15:16:23 -07:00
Passant 0b49ac2319 duplicate `*.nom.spef` files for old macros to annotate them in STA signoff 2023-03-14 15:11:56 -07:00
Passant b907d838fd - remove outdated spef files 2023-03-14 15:09:42 -07:00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
Marwan Abbas c5e0a6da0c
Merge pull request #422 from efabless/ship_target_fix 
`make ship` target fix
 2023-03-09 11:22:48 +02:00
marwaneltoukhy aa92c28694 fixed `make ship` target for new hierarchy 2023-03-08 18:55:49 +02:00
marwaneltoukhy 5ef22165e7 fixed `make ship` target for new hierarchy 2023-03-08 13:43:20 +02:00
marwaneltoukhy 8b3a92349e fixed `make ship` target for new hierarchy 2023-03-08 13:40:45 +02:00
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 bf18ce8985 remove old gate-level netlists. 2023-03-05 01:04:37 -08:00
mo-hosni 0ff95e9b93 remove old mag files. 2023-03-05 01:03:50 -08:00
mo-hosni 8fdf0696ef Remove old gds files. 2023-03-05 01:02:50 -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
Jeff DiCorpo edc22cc325
update tag to mpw-9a 2023-03-04 17:37:44 -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 7fdcd0d930 add missing GLs. 2023-02-27 11:44:04 -08:00
mo-hosni 7f9d53826e Merge branch 'caravel-redesign-2' of https://github.com/efabless/caravel into caravel-redesign-2 2023-02-27 11:20:00 -08:00
mo-hosni 7c6e956221 reharden caravel using the modified chip_io. 2023-02-27 11:19:33 -08:00
mo-hosni 50a441ff34 Apply automatic changes to Manifest and README.rst 2023-02-27 18:57:00 +00:00
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 25ec1cb8eb Merge branch 'caravel-redesign-2' of https://github.com/efabless/caravel into caravel-redesign-2 2023-02-27 10:41:17 -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
mo-hosni 86612d1f08 reharden caravel_clocking. 2023-02-27 10:26:19 -08:00
mo-hosni e3b9faa309 Apply automatic changes to Manifest and README.rst 2023-02-27 16:25:04 +00:00
mo-hosni 7067304fd9 Added manual_power_connections. 2023-02-27 08:15:35 -08:00
mo-hosni 0952575c9d Add empty_macro which acts as a placement obstruction. 2023-02-27 08:14:55 -08:00
mo-hosni 8d6cfe6e2b reharden gpio_defaults_block. Changed the power stripes to be on Metal3. 2023-02-27 07:34:33 -08:00
mo-hosni 50a762407b re-implementation of housekeeping. Fixed maximum transition and antenna violations. 2023-02-27 07:30:03 -08:00
passant5 fe9f6b44da Apply automatic changes to Manifest and README.rst 2023-02-26 12:12:20 +00:00
Passant b463e533ec update caravel rtl/hierarchy: 
+ add `mprj_io_buffer` module that is used to guide the router and buffer signals going to the IOs far from the housekeeping
+ add `caravel_core` rtl that includes all the macros of caravel
~ restructure caravel to `caravel_core` and `chip_io` that includes the padframe
~ update `caravel_clocking` rtl to include `porb` input reset signal from power-on-reset
~ update `gpio_control_block` rtl to buffer `serial_clock` and `serial_load` siganls
 2023-02-26 13:43:37 +02:00
Jeff DiCorpo c32d66ab20
Merge pull request #409 from efabless/makefile_fix 
Makefile fix
 2023-02-19 09:41:18 -08:00