Teo Ene
a82a123069
Implemented fix disucssed with Elizabeth
2021-03-03 18:17:53 -06:00
Teo Ene
d3a1afe50e
Fix to last push
2021-03-03 15:20:38 -06:00
Teo Ene
b50faef94d
Updated coremark .do file for easier debugging
2021-03-03 15:10:39 -06:00
Teo Ene
e30645a4f1
Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main
2021-03-02 17:23:44 -06:00
Teo Ene
d02e22feac
Updated coremark .do file for easier debugging
2021-03-02 17:23:39 -06:00
David Harris
23a1cf63b3
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-03-01 00:09:55 -05:00
David Harris
6f4e8b723e
Initial (untested) implementation of lr and sc
2021-03-01 00:09:45 -05:00
Teo Ene
2d40898158
Properly implemented the fix from commit 5fee65231e
2021-02-28 22:22:04 -06:00
Noah Boorstin
a5f1dbfe23
add .nfs* files to gitignore
2021-02-28 20:48:01 +00:00
David Harris
73920282af
Eliminated flushing pipeline on CSR reads
2021-02-26 17:00:07 -05:00
David Harris
0258901865
Cleaned out unused signals
2021-02-26 09:17:36 -05:00
David Harris
225102047a
Clean up bus interface code
2021-02-26 01:03:47 -05:00
David Harris
1b61d78ac2
Retimed peripherals for AHB interface
2021-02-26 00:55:41 -05:00
Brett Mathis
87e4311339
Fcmp/Fsgn pipeline modules
2021-02-25 18:22:30 -06:00
David Harris
bad180fc15
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-02-25 15:49:38 -05:00
David Harris
f57096a5d2
Restored to working multiplier after Lab 2
2021-02-25 15:32:43 -05:00
Brett Mathis
b0a5052bcf
FPU Assembly tests
2021-02-25 14:32:36 -06:00
Teo Ene
a35fdac75b
Fixed previous commit
2021-02-25 11:24:44 -06:00
Teo Ene
5fee65231e
Edited imem to account for TIMBASE==0; still hard-coded and needs to be improved, but works with coremark config now.
2021-02-25 11:23:01 -06:00
Teo Ene
b9701293a0
Changed TIMBASE in coremark config file
2021-02-25 11:03:41 -06:00
Teo Ene
a6c16af721
Merge remote-tracking branch 'origin/lab3' into main
2021-02-25 10:28:20 -06:00
Teo Ene
8491deb1a9
Changed .do file back to run all
2021-02-25 09:58:54 -06:00
David Harris
cd4ba8831c
Merged bus into main
2021-02-25 00:28:41 -05:00
David Harris
eb52fd1c5a
removed WALLY ALU tests to avoid merge conflict with main branch
2021-02-25 00:15:22 -05:00
Teo Ene
cfd45a46c3
Added provisional coremark files from work with Elizabeth
2021-02-24 20:07:07 -06:00
David Harris
38b8cc652c
All tests passing with bus interface
2021-02-24 07:25:03 -05:00
Katherine Parry
07641203ee
Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main
2021-02-23 20:21:53 +00:00
Katherine Parry
906ec30339
inital FMA push
2021-02-23 20:19:12 +00:00
David Harris
7737b0f709
Fixed fetch stall after jump in bus unit
2021-02-23 09:08:57 -05:00
David Harris
f372e2b8e8
Debugging Bus interface
2021-02-22 13:48:30 -05:00
David Harris
87ad559a90
Updated creation date of mul
2021-02-18 08:13:08 -05:00
David Harris
fe7299c155
Resotred part of multiplier for lab 2
2021-02-17 16:14:04 -05:00
David Harris
492ec0ee78
Removed multiplier for lab 2
2021-02-17 16:06:16 -05:00
David Harris
e8d3c7d9e7
Multiplier tweaks
2021-02-17 16:00:27 -05:00
David Harris
e64e8afb7f
Started to integrate OSU divider
2021-02-17 15:38:44 -05:00
David Harris
a7dd20b388
Multiply instructions working
2021-02-17 15:29:20 -05:00
David Harris
adc5d5bc1a
Added MUL
2021-02-15 22:27:35 -05:00
Teo Ene
95b63af0a1
Added scripts to report power and area on a module-by-module basis
2021-02-15 12:09:33 -06:00
David Harris
3900abeb86
WALLY ALU tests
2021-02-15 10:16:31 -05:00
David Harris
36f7747752
Makefrag for ALU testsgen
2021-02-15 10:12:24 -05:00
David Harris
cc42655789
More memory interface, ALU testgen
2021-02-15 10:10:50 -05:00
Domenico Ottolia
3ee975dd5a
Add privileged test cases
2021-02-14 17:01:46 -05:00
Teo Ene
f789e9c8ba
Due to legacy code, make pnr would print out an internal Makefile error at the end of the run. While this error was inconsequential and did not affect anything, it still needed to be removed.
2021-02-14 13:43:30 -06:00
Teo Ene
bd99a5613a
sky130 18T and 15T cell libraries removed
...
Upon noticing their size, concerns were raised about available drive space.
As 12T is the main implementation focus, the decision was made to remove 15T and 18T.
Apologies if any were interested in implementing the processor across multiple standard cell libraries for comparison.
2021-02-14 09:05:41 -06:00
Teo Ene
67881ff686
After conferring with Dr. Harris, removed riscv-o3 submodule that most contributors to this repository lack access to.
2021-02-14 08:58:33 -06:00
Teo Ene
555e0296b2
After going through Lab 3 again, I've decided to make small changes to the provided floorplan so that it may serve as a slighly better example of a good floorplan.
2021-02-14 04:43:07 -06:00
Teo Ene
d6da36fbf6
Cleaning up my code a little bit more
2021-02-14 02:58:25 -06:00
Teo Ene
1ea01389b9
Final changes to the lab3 branch
...
- Removed manual register file placement script, as it has been removed from lab.
- Created pre-sets that only have to be uncommented for the changing clock target portion of lab.
- Cleaned up Makefile in case anyone looks inside of it.
2021-02-14 02:01:20 -06:00
Teo Ene
5cc0d73aa0
Commiting sample floorplan that I failed to commit last night
2021-02-13 12:08:03 -06:00
Teo Ene
eab780afb9
- Cleaned up unnecessary files
...
- Pulled updates for std cells
- Fixed typo that prevented easy switching between standard cell variants
- Fixed asynchronous reset paths from not being flagged as false
2021-02-12 21:49:42 -06:00
