1336 Commits

Author	SHA1	Message	Date
Kunlin Han	22b59138f0	Remove all #delay from non-testbench.	2024-03-16 11:20:32 -07:00
David Harris	35f1c1d971	Restructured rconlut for modularity	2024-03-16 07:26:40 -07:00
David Harris	fedd23a3c0	Renamed aes blocks based on size	2024-03-16 07:12:36 -07:00
David Harris	c01e4495b1	AES simplification	2024-03-16 07:00:56 -07:00
Jordan Carlin	cbd61d008f	fix size of CVTLEN to support fcvtmod.w.d; add max macro to config-shared.vh	2024-03-14 14:07:15 -07:00
Kunlin Han	8c67a76912	Remove all #delay from non-testbench.	2024-03-13 10:31:40 -07:00
James Stine	41ab94c9a3	fix elements forgot to delete from zknh32.sv	2024-03-12 11:42:26 -05:00
James Stine	55863bda1b	Update K extension in SHA to remove redundant logic and optimize hierarchy to reduce structure/area	2024-03-12 11:10:45 -05:00
David Harris	7132d306b4	Simplified ZKNH64	2024-03-11 09:41:36 -07:00
David Harris	dbfe44a54b	Renamed aes and sha directories	2024-03-11 09:06:51 -07:00
David Harris	019458a63d	Shared sbox between aes64ks1i and aes64e	2024-03-11 08:58:10 -07:00
David Harris	096f4090ac	Final cleanup tonight	2024-03-11 01:40:47 -07:00
David Harris	8af25a45e6	AES32 sharing logic	2024-03-11 01:36:46 -07:00
David Harris	a714904696	Simplifying AES32 logic	2024-03-11 01:25:44 -07:00
David Harris	10d1ff61b6	Merged ZKNDEResult into a single BMU result mux input	2024-03-11 01:18:39 -07:00
David Harris	39c0d0cdda	AES64 simplification	2024-03-11 01:15:16 -07:00
David Harris	b7f5ce6ed3	AES64 simplification	2024-03-11 01:12:24 -07:00
David Harris	64d7f778da	AES64 simplification	2024-03-11 01:01:20 -07:00
David Harris	7d87c4f6c5	AES64 simplification	2024-03-11 00:53:39 -07:00
David Harris	87ed778763	Starting to merge decrypt and encrypt for AES64	2024-03-11 00:45:38 -07:00
David Harris	ef896797fd	Optimized out aes64im hardware; sharing with aes64d	2024-03-11 00:36:10 -07:00
David Harris	5257d3d8fd	AES64 cleanup	2024-03-11 00:20:50 -07:00
David Harris	7ee3145fc1	Simplified muxing for AES64	2024-03-11 00:14:38 -07:00
David Harris	d22306ab9f	Shared haredware for aes64e	2024-03-11 00:01:46 -07:00
David Harris	b53e873a11	shared hardware for AES 64 decode	2024-03-10 23:51:32 -07:00
David Harris	f950067600	Shared middle and final round aes32 to cut size 50%	2024-03-10 23:40:12 -07:00
David Harris	f72e5048de	Defined rotate module and formatted AES modules more densely	2024-03-10 23:09:11 -07:00
David Harris	3d72ccac60	AES simplification	2024-03-10 22:37:50 -07:00
David Harris	9a1fdba077	Added more Zbkb tests shared with Zbb	2024-03-10 22:24:16 -07:00
David Harris	2580d37fc0	ZK cleanup, check no LLEN > XLEN without D$, add half and quad float load/store to instruction name decoder	2024-03-10 22:03:57 -07:00
David Harris	837abf1d9e	ZK simplifcations	2024-03-10 21:44:11 -07:00
David Harris	d0dd30822e	ZK simplification	2024-03-10 21:35:20 -07:00
David Harris	955c131bd9	Crypto rename inputs and outputs to a and y	2024-03-10 21:27:11 -07:00
David Harris	ea6846ffcc	Crypto commenting cleanup	2024-03-10 20:58:57 -07:00
David Harris	e4724b8d0e	Crypto formatting cleanup	2024-03-10 20:45:27 -07:00
David Harris	34058ddbf0	Crypto formatting cleanup	2024-03-10 20:36:29 -07:00
David Harris	39ca7093bf	Merged AES changes	2024-03-10 19:17:01 -07:00
Rose Thompson	3cf6a19729	Merge branch 'main' into main	2024-03-10 10:48:21 -05:00
James E. Stine	047291ef49	add header for bmuctrl.sv	2024-03-09 22:09:31 -06:00
James E. Stine	54fec7c31f	fix bitmanipalu.sv typo on missing semicolon	2024-03-09 22:07:40 -06:00
James E. Stine	1573c890d0	Update bitmanipalu.sv for K extension	2024-03-09 22:01:20 -06:00
James E. Stine	ac3aa823e7	fix underscore in bmu directory	2024-03-09 20:19:46 -06:00
James E. Stine	1aa1608a18	fix space in kmu	2024-03-09 19:41:29 -06:00
James E. Stine	ad12def935	fix underscore in instantiation	2024-03-09 19:38:10 -06:00
James E. Stine	bd5741b4f1	fix space at beginning of file in bmu	2024-03-09 19:10:43 -06:00
James E. Stine	55e019c9dd	update removal of underscores from kmu	2024-03-09 19:00:31 -06:00
James E. Stine	3b16238a37	update removal of underscores from sha_instructions	2024-03-09 18:51:01 -06:00
James E. Stine	08c7ddd61d	update removal of underscores from aes_instructions	2024-03-09 13:28:47 -06:00
James E. Stine	8821386fe5	update removal of underscores from aes_common	2024-03-09 13:06:36 -06:00
David Harris	eb87a4a5c3	UM comments in fdivsqrtotfc	2024-03-06 15:53:14 -08:00
David Harris	2c6588d4ae	Timinig optimization for radix 4 division, added missing derived config	2024-03-06 15:05:04 -08:00
David Harris	c7c12cc3a8	Fixed Lint issue on cacheLRU	2024-03-06 14:00:57 -08:00
Rose Thompson	54c1d28c8b	Fixed missing case in the align AccesByteOffset Mux.	2024-03-06 15:43:55 -06:00
Rose Thompson	0d8c251fa4	Merge branch 'main' of https://github.com/openhwgroup/cvw	2024-03-06 15:35:34 -06:00
Rose Thompson	2f94be5e79	Revert "Optimized the align logic for loads." ... This reverts commit 1fd678b433.	2024-03-06 15:19:17 -06:00
Rose Thompson	57aab52dc2	Revert "Partially working optimized subwordwrite for misaligned." ... This reverts commit dac8fc16af.	2024-03-06 15:17:57 -06:00
Rose Thompson	9668fdd868	Revert "Closer to getting subword write misaligned working." ... This reverts commit 6a9c2d8dc4.	2024-03-06 15:16:43 -06:00
Rose Thompson	dce7de59a3	Revert "Non-ideal fix. Added new output from pma which indicates if the write shift should occur." ... This reverts commit 3714b2bf4a.	2024-03-06 15:16:37 -06:00
Rose Thompson	a48c16c0ef	Revert "Swapped to the more compact subwordreadmisaligned.sv." ... This reverts commit 1ece6f8eae.	2024-03-06 15:16:32 -06:00
Rose Thompson	f752b5dd37	Revert "Beginning subword cleanup." ... This reverts commit 7e1ea1e6d9.	2024-03-06 15:16:24 -06:00
Rose Thompson	a8024eee26	Revert "Updated subword misaligned." ... This reverts commit 69d31d50e2.	2024-03-06 15:16:16 -06:00
Rose Thompson	298028b119	Revert "Cleanup." ... This reverts commit 45c30267a5.	2024-03-06 15:16:03 -06:00
Rose Thompson	739e73ef81	Revert "Siginficant cleanup of subwordwritemisaligned." ... This reverts commit fbc18abaa0.	2024-03-06 15:15:58 -06:00
Rose Thompson	e7ec2bedd4	Revert "Simplifications of subword code." ... This reverts commit a402883115.	2024-03-06 15:15:51 -06:00
Rose Thompson	b64b883129	Revert "Removed duplicate endianswap." ... This reverts commit caac48b7f2.	2024-03-06 15:15:43 -06:00
Rose Thompson	5447159cfd	Revert "Cleanup." ... This reverts commit e84b7cc147.	2024-03-06 15:15:26 -06:00
Rose Thompson	3fa5faa6cf	Revert "Added sdc to pma allow shift." ... This reverts commit a2d5618d88.	2024-03-06 13:29:08 -06:00
Rose Thompson	2ea0134329	Revert "Trying an experiment. Use the less compact subwordreaddouble in the fpga synthesize rather than subwordreadmisaligned." ... This reverts commit cba3209e7f.	2024-03-06 13:28:59 -06:00
Rose Thompson	068ffda5fb	Revert "Revert "Trying an experiment. Use the less compact subwordreaddouble in the fpga synthesize rather than subwordreadmisaligned."" ... This reverts commit 8136b45ca7.	2024-03-06 13:28:47 -06:00
David Harris	e0eb91f795	Changed always @(posedge clk) to always_ff @(posedge clk) where it was omitted in several places	2024-03-06 11:02:04 -08:00
David Harris	b386331cc8	Changed '0 to 0 where possible per Chapter 4 style guidelines	2024-03-06 05:48:17 -08:00
David Harris	dd33479056	Switched to ?: for gating per section 4.2.4.3	2024-03-06 04:59:58 -08:00
David Harris	86956026dc	Further simplified subwordread muxing	2024-03-06 04:24:31 -08:00
Kevin Kim	9d73e5bd0d	lsu supports quad enabled subwordreads	2024-03-05 17:07:39 -08:00
KelvinTr	00b61390d9	Optimized Inverse Mixcolumn	2024-03-05 14:56:24 -06:00
Rose Thompson	c093f53c9c	Merge branch 'main' of https://github.com/openhwgroup/cvw ... Cleaned up the cacheLRU.	2024-03-05 11:08:40 -06:00
Rose Thompson	e8e0538f6c	Changed to non-blocking in cacheLRU and removed clearing LRU bits on flush.	2024-03-05 10:33:47 -06:00
James E. Stine	5b445946b1	style file slight mods for sha_instructions	2024-03-05 09:14:22 -06:00
James E. Stine	6894ee4588	Separate gm2.sv to be separate module	2024-03-05 09:10:41 -06:00
James E. Stine	5aab40a35f	Missed some style module declarations	2024-03-05 09:06:48 -06:00
James E. Stine	5e247b9bf3	fix some spacing in aes_common	2024-03-05 09:02:22 -06:00
James E. Stine	7bbc6413fb	fix spacing in sha_instructions for style	2024-03-05 08:59:45 -06:00
James E. Stine	0d7ea36883	fix module name to lc in aes_instructions	2024-03-05 08:56:24 -06:00
James E. Stine	e6ffde61bd	fix module name to lc	2024-03-05 08:54:50 -06:00
David Harris	1a0097f6e7	Further fdivsqrt simplification after starting Sqrt at iteration 0	2024-03-04 16:40:49 -08:00
David Harris	9c04df8f69	Merge branch 'main' of https://github.com/openhwgroup/cvw into dev	2024-03-04 16:04:24 -08:00
Rose Thompson	457d3481e7	How did this error get past for so long.	2024-03-04 17:58:41 -06:00
Rose Thompson	0222e8f42a	Don't want to clear the lru bits on invalidation (clearvalid).	2024-03-04 17:52:41 -06:00
Kevin Kim	10ab07975f	uslc comments	2024-03-04 14:31:21 -08:00
Kevin Kim	9b87a00698	sqrt mux lint fixes	2024-03-04 14:31:07 -08:00
Kevin Kim	587fdbdf8e	removed j1,j0 from iteration and put inside divider stage	2024-03-04 14:30:05 -08:00
KelvinTr	c163069484	Optimized mixcolumn	2024-03-04 15:23:11 -06:00
Kevin Kim	7dec9cdf21	optimization in uslc	2024-03-04 10:46:16 -08:00
Kevin Kim	9c95cba865	remove sqrt cycle muxing	2024-03-03 18:51:10 -08:00
Kevin Kim	0ff59ff157	remove redundant mux	2024-03-03 13:00:20 -08:00
Kevin Kim	c32173f163	changed U/C initialization to account for integer bit generation on divider stage for sqrt. Quick and dirty j1 logic fix	2024-03-03 10:30:18 -08:00
Kevin Kim	6c24afaf98	changed cycle count to account for integer bit generation for sqrt	2024-03-03 10:29:32 -08:00
Kevin Kim	c45d67f8ba	fdivsqrt changes	2024-03-02 20:29:03 -08:00
Kevin Kim	77ccc7b319	removed square root pre-process muxes	2024-03-02 15:55:34 -08:00
Rose Thompson	a22de45631	Removed unused storedelay from align.	2024-03-02 16:20:31 -06:00