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4376 Commits

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Author SHA1 Message Date
David Harris
f39e62eeea Removed Cache_Enabled 2022-08-25 18:13:34 -07:00
David Harris
5bfaf31df0 Removed STATE_BUS_FETCH and STATE_BUS_WRITE 2022-08-25 18:12:09 -07:00
David Harris
85e93e2bb7 Removed CacheFetchLine and CacheWriteLine 2022-08-25 18:10:15 -07:00
David Harris
23a102b1b9 Removed CountEn 2022-08-25 18:05:44 -07:00
David Harris
e485e986a5 Removed wordcount 2022-08-25 18:04:49 -07:00
David Harris
69dff87feb Added buscachefsm for system with bus and cache 2022-08-25 18:01:01 -07:00
David Harris
5340c45dfc Separated busdp for cache from simpler logic for no cache 2022-08-25 17:54:04 -07:00
David Harris
9a92bfe095 Simplified swbytemask 2022-08-25 17:32:16 -07:00
David Harris
eb753b3b3f FIxed wallypipelinedsoc merge conflict 2022-08-25 15:36:47 -07:00
David Harris
902d2067ba Removed delayed AHB signals from top level 2022-08-25 15:34:14 -07:00
Ross Thompson
db635e3ad2 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-25 16:01:02 -05:00
Ross Thompson
8c8b95ecf5 Finally resolved the issues with the rv32ic and rv64ic configurations. 2022-08-25 16:00:55 -05:00
Ross Thompson
5c2bc20dbd Almost fixed issues with irom and dtim address selection. 2022-08-25 15:52:25 -05:00
David Harris
302a7fa294 Extended HADDR to PA_BITS 2022-08-25 13:11:36 -07:00
Ross Thompson
179aec3616 Still not working with rv32ic. 2022-08-25 15:03:54 -05:00
David Harris
07225cabb7 Fixed brom name 2022-08-25 12:48:00 -07:00
Ross Thompson
d23888407b Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-25 14:45:02 -05:00
David Harris
1226b2889e ahblite cleanup 2022-08-25 12:44:25 -07:00
Ross Thompson
3b612d6201 Possible fixes for earily messup of rv32ic and rv64ic configs. 2022-08-25 14:42:08 -05:00
Ross Thompson
f67010c688 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-25 14:40:52 -05:00
David Harris
bc0c7d0cd8 Cleaned up SelBusWord 2022-08-25 11:18:13 -07:00
David Harris
c442dea173 Removed M sufix from busdp signals 2022-08-25 11:13:01 -07:00
David Harris
48f346baf8 Renamed LSUFunct3M to Funct3 in busdp 2022-08-25 11:08:12 -07:00
David Harris
9bada9c14a Renaming LSU signals from busdp 2022-08-25 11:05:10 -07:00
David Harris
3ba961d1a8 renamed BusBuffer to FetchBuffer 2022-08-25 10:44:39 -07:00
David Harris
dda3b441d7 Continued busdp/ebu simplification 2022-08-25 10:20:02 -07:00
David Harris
19fe6d106c Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-25 09:52:49 -07:00
David Harris
aba914ea5e Renamed AHB signals coming out of LSU to LSH_<AHBNAME> 2022-08-25 09:52:08 -07:00
Ross Thompson
e605ef57dc BROKEN. Don't use this commit. 
Issue running cacheless with bus.
 2022-08-25 11:02:46 -05:00
Ross Thompson
b0aea77b20 Added generate around uncore. 2022-08-25 10:35:24 -05:00
Ross Thompson
01a7718471 Added generate around ebu. 2022-08-25 09:24:13 -05:00
Ross Thompson
ad485fe591 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-25 09:03:34 -05:00
Ross Thompson
701324eeb8 Updated ila signals. 
Improve fpga wave config.
added back in the fpga preload.
 2022-08-25 09:03:29 -05:00
David Harris
ae0702d129 Renamed DCache to Cache in busdp/busfsm signal interface 2022-08-25 06:21:22 -07:00
David Harris
3500286803 Cleanup typos 2022-08-25 04:32:19 -07:00
David Harris
db5c941d6f Minor name cleanups 2022-08-25 04:28:25 -07:00
David Harris
1206b388c7 Replaced dtim with rom-based IROM in IFU. Moved cache control signals out of DTIM and IROM 2022-08-25 04:06:27 -07:00
David Harris
f7209627c2 removed simpleram and modified dtim to use bram1p1rw 2022-08-25 03:39:57 -07:00
David Harris
562be633ab Stripped write capaibilty out of rom_ahb 2022-08-24 17:23:08 -07:00
David Harris
a131e1f17a Added ROM module and moved memories into generic/mem 2022-08-24 17:03:22 -07:00
David Harris
6785644fb8 Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main 2022-08-24 16:30:28 -07:00
David Harris
b21b91234b Ram cleanup 2022-08-24 16:30:25 -07:00
Ross Thompson
d10edfa5e0 No longer need wally-pipelined-fpga.do. 2022-08-24 18:10:45 -05:00
Ross Thompson
769af32f2a Renamed RAM to UNCORE_RAM. 2022-08-24 18:09:07 -05:00
Ross Thompson
fc22e807e2 Merged testbench-fpga into testbench. 
Modified SDC to simplify LimitTimers.  LimitTimers needs to be 0 for implmementation and 1 for simulation.
 2022-08-24 17:52:25 -05:00
Ross Thompson
4a371b6829 added SD card and external ram to common testbench. 2022-08-24 13:27:18 -05:00
Ross Thompson
d23b309e0d Fixed lint errors with bram wrapper. 2022-08-24 13:19:23 -05:00
Ross Thompson
51adf6cba9 Modified the lsu/ifu memory configurations. 2022-08-24 12:35:15 -05:00
David Harris
bcb52acfba bram synthesis test 2022-08-23 19:34:45 -07:00
David Harris
3fdcc363d5 Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally 2022-08-24 00:09:20 +00:00