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327 Commits

Author SHA1 Message Date
mo-hosni 0e01725608 add housekeeping views 2022-10-14 09:26:34 -07:00
Passant 4609abd7e2 remove unpowered gate level netlist 2022-10-14 02:42:37 -07:00
kareem 6452f14de0 reimplement caravel with latest blocks updates and a buffer macro 2022-10-13 13:34:47 -07:00
Marwan Abbas b8651328f9
Merge branch 'caravel_redesign' into cocotb 2022-10-13 21:14:42 +02:00
marwaneltoukhy b07d91ef7a resolve conflict 2022-10-13 12:11:42 -07:00
Passant c3a2c8650e update caravel top-level rtl to add `buff_flash_clkrst` module 2022-10-13 12:11:22 -07:00
Marwan Abbas f7299933ee
Merge pull request #217 from mo-hosni/buff_flash_clkrst 
Buff flash clkrst
 2022-10-13 20:53:18 +02:00
Marwan Abbas 14856fea6d
Merge pull request #216 from mo-hosni/housekeeping_final_views 
Housekeeping final views
 2022-10-13 20:47:09 +02:00
passant5 acd6aeb0dc
Delete housekeeping.nl.v 2022-10-13 20:35:24 +02:00
Marwan Abbas e72f819020
Merge pull request #210 from mo-hosni/final_views 
mgmt_protect final views
 2022-10-13 20:33:57 +02:00
passant5 dd2c99b3de
Delete mgmt_protect.nl.v 2022-10-13 20:31:42 +02:00
Marwan Abbas 08ac55bed8
Merge pull request #214 from efabless/caravel_clocking-buffering 
Caravel clocking reharden
 2022-10-13 20:13:45 +02:00
passant5 9b009167a4
Delete mgmt_protect.nl.v 2022-10-13 20:09:00 +02:00
kareem d5379ab6f9 fix power pins assignment of clockp buffers again 2022-10-13 11:02:35 -07:00
kareem fdf1f11ece fix power pins assignment of clockp buffers 2022-10-13 11:00:04 -07:00
kareem c922241c3f reharden: caravel_clocking 
+ add custom interactive script to insert a buffer on user_clk output
and have a large buffer on core_clk
~ change pdn config to match top level
~ change sdc
~ change openlane configuration
 2022-10-13 10:54:04 -07:00
mo-hosni 889aa7e308 add buff_flash_clkrst 2022-10-13 10:35:51 -07:00
mo-hosni 0389423ea6 add housekeeping 2022-10-13 10:15:05 -07:00
mo-hosni 1aaebf5cbb add mgmt_protect 2022-10-13 10:11:45 -07:00
M0stafaRady 1bae9af845 delete trash files 2022-10-13 09:55:18 -07:00
M0stafaRady c538f2923d Remove wrong sys.exit from cocotb script 2022-10-13 08:55:01 -07:00
M0stafaRady a8a3be6a8c Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-13 08:43:56 -07:00
M0stafaRady ae249eb8db update sdf files location 2022-10-13 08:43:50 -07:00
M0stafaRady 1d8eac5f48 Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-13 08:18:17 -07:00
M0stafaRady 86f2c04d3e Add mem_dff2 test and update script to change the linker script 2022-10-13 08:18:08 -07:00
M0stafaRady 27e6272987 move primetime sdfs under signoff/caravel/primetime_signoff/ 2022-10-13 07:00:03 -07:00
kareem 59743f4832 change buf16 to clkbuf16 and reimplement 2022-10-13 06:54:55 -07:00
kareem 0eed96f33f reharden: digital_pll 
~ reimplement digital_pll using updated RTL
~ changes in config to generate same PDN
~ change deprecated variables
 2022-10-13 06:21:08 -07:00
kareem bb2d983e03 + add a size 16 buf for clockp signal in digital_pll 2022-10-13 05:57:09 -07:00
M0stafaRady 8991af8ff1 Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-13 04:25:18 -07:00
M0stafaRady 5d3766edf7 update script and top level testbench for sdf 2022-10-13 04:25:14 -07:00
M0stafaRady f5e1060c6d Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-13 04:05:38 -07:00
M0stafaRady ceac6defa1 fix some tests for gatelevel 2022-10-13 04:05:12 -07:00
M0stafaRady 95cca2dec0 optimize bitbang tests 2022-10-12 16:06:02 -07:00
M0stafaRady 7e6ec8d394 Merge branch 'caravel_redesign' into cocotb 2022-10-12 14:49:27 -07:00
M0stafaRady dce509ab11 update script and testbench top level to include sdf 2022-10-12 14:41:37 -07:00
kareem 8c95a58e0d ~ regenerate chip_io netlist to fix missing power pins from constant blocks 2022-10-12 11:40:05 -07:00
M0stafaRady ac6284599d Merge branch 'caravel_redesign' into cocotb 2022-10-12 10:42:57 -07:00
M0stafaRady e8870d6a8b fix errors for gate level 2022-10-12 10:29:56 -07:00
kareem 9ccb0ff2ed reharden!: caravel 
~ reimplement based on updated views of the macros
~ change interactive script to call label_macro_pins
~ extract all spef and sdf corners using timing-scripts repo

!important same work arounds as before
 2022-10-12 04:45:08 -07:00
mo-hosni db2cc848b2 Added constant block openlane files and powered gl and modified housekeeping config.tcl 2022-10-12 04:12:27 -07:00
M0stafaRady 471e150167 Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-12 03:57:56 -07:00
M0stafaRady d994a2e741 Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-12 03:57:33 -07:00
M0stafaRady d464a475e0 update gpio tests to release housekeeping spi csb 2022-10-12 03:57:22 -07:00
M0stafaRady 10618bd41c Merge branch 'caravel_redesign' into cocotb 2022-10-12 02:05:27 -07:00
M0stafaRady 685518477d add folder to store important sessions 2022-10-12 02:03:06 -07:00
mo-hosni 76f8d37496 Rehardened housekeeping to fix Antenna violations. 2022-10-11 16:41:50 -07:00
M0stafaRady 71829abbc5 Merge branch 'cocotb' of github.com:efabless/caravel into cocotb 2022-10-11 14:00:58 -07:00
M0stafaRady 2a5c7b876b fix some timeout and errors due to cpu became slower and sram interface are deleted 2022-10-11 14:00:49 -07:00
M0stafaRady de6d55f3ee trial for increase SPI clock 2022-10-11 13:44:56 -07:00