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Author SHA1 Message Date
Rose Thompson
46cc64b76f
Merge pull request #830 from davidharrishmc/dev 
Regression improvement and FPU simplification
 2024-06-11 13:18:11 -07:00
David Harris
29fe5983e2 Fixed testfloat regression and added bitmanip/crypto variants 2024-06-11 12:32:11 -07:00
Ross Thompson
563980443a Merge branch 'main' into rvvi 2024-06-10 18:10:23 -07:00
Ross Thompson
49912589f5 Added rvviApi.h to rvvidaemon. 2024-06-10 17:57:24 -07:00
Ross Thompson
e16cf9d739 Added Makefile to compile rvvidaemon 2024-06-10 16:56:53 -07:00
Rose Thompson
c5b1338697
Merge pull request #829 from davidharrishmc/dev 
Various small optimizations
 2024-06-10 12:40:49 -07:00
David Harris
e02c1008bc postprocessor shift amount simplification 2024-06-10 07:55:35 -07:00
David Harris
3284dd2112 Removed unnecessary Zero checking on FmaPreResultSubnorm 2024-06-10 07:45:03 -07:00
David Harris
4c066c078f Removing two unnecessary 0's from fmashiftcalc interface 2024-06-10 07:38:03 -07:00
David Harris
1873064be5 Simplified fround exact case 2024-06-10 06:23:42 -07:00
David Harris
5094122048 Simplifying fround 2024-06-10 06:11:55 -07:00
David Harris
9bd5bd837b Removed duplicate bpred 10_16_16 entries from derivlist 2024-06-10 04:48:24 -07:00
David Harris
b4bddf13e6 Fixed typo in derivgen 2024-06-10 04:40:01 -07:00
David Harris
8b887755c9 Simplified 3:1 mux to 2:1 mux when only Zbkc is supported and clmulr is not needed 2024-06-10 02:34:35 -07:00
Rose Thompson
5dfde808f0
Merge pull request #827 from davidharrishmc/dev 
Fixed support for individual crypto extensions without Zb*
 2024-06-06 09:31:07 -05:00
David Harris
9489771bd7 Fixed support for individual crypto extensions without Zb* 2024-06-05 22:57:39 -07:00
Rose Thompson
fc0fa69f89
Merge pull request #826 from davidharrishmc/dev 
Fixed testcount to not make spurious warnings about src
 2024-06-05 21:13:49 -05:00
David Harris
1af670d5be Fixed testcount to not make spurious warnings about src 2024-06-05 13:42:29 -07:00
David Harris
5d8c060e4f Fixed testcount to not make spurious warnings about src 2024-06-05 13:41:20 -07:00
Rose Thompson
72c1374d9c Minor code cleanup. 2024-06-04 15:11:57 -05:00
Rose Thompson
f0ed780745 progress. 2024-06-04 15:11:03 -05:00
Rose Thompson
07d66c246c Update. 2024-06-04 11:59:17 -05:00
Rose Thompson
08ff88f428 On the way towards complete reconstruction of the RVVI trace. 2024-06-04 11:47:46 -05:00
Rose Thompson
fc62f80407 Closer to fully working hardware tracer. 2024-06-04 11:31:05 -05:00
Rose Thompson
80f98b3223 now have a working ethernet daemon to collect frames and partially decode into RVVI. 2024-06-04 10:20:51 -05:00
Rose Thompson
dc904cdbbb The ethernet frame is mostly formatted correctly. Just need to reverse the byte order in the Ethernet length/type field. 2024-06-03 18:10:25 -05:00
Rose Thompson
0ca10e7ee2 Last of the branch predictor signal name updates. 2024-06-02 17:01:51 -05:00
Rose Thompson
04744032d8 Updated more signal names to match book. 2024-06-02 16:59:11 -05:00
David Harris
f73ebc1b45
Merge pull request #820 from ross144/main 
Updated spill logic to match textbook.
 2024-06-02 23:58:41 +02:00
Rose Thompson
b45b7ff7d6 Signal name changes to match book. 2024-06-02 16:32:25 -05:00
Rose Thompson
731e1fe08f Updated spill logic to reflect changes in textbook. 2024-06-02 15:48:42 -05:00
Jordan Carlin
c560a0ae8f
Merge branch 'main' of https://github.com/openhwgroup/cvw 2024-06-01 23:22:30 -07:00
David Harris
b9d177edc4
Merge pull request #819 from ross144/main 
wsim now supports directories
 2024-06-01 18:57:17 +02:00
Rose Thompson
3da62558ec Updated readme. 2024-06-01 11:12:30 -05:00
Rose Thompson
2382677f8f Got the directory mode wsim working! 2024-06-01 10:56:37 -05:00
Rose Thompson
224b8469ab Updated readme to reflect changes to wsim. 2024-06-01 09:58:10 -05:00
Rose Thompson
a78093274c Simplified wsim so it automatically figures out if the second parameter is a testsuite or an elf file. 2024-06-01 09:56:50 -05:00
Rose Thompson
2a6c5a158f Merge branch 'main' of https://github.com/openhwgroup/cvw 2024-06-01 09:50:18 -05:00
Rose Thompson
a830bd57f0 Have to reverse the byte order for ethernet frame length. 2024-05-31 17:46:43 -05:00
Rose Thompson
e05ebc30b8 Almost worked out the bugs in packetizer. 2024-05-31 16:48:41 -05:00
Rose Thompson
9ed78b5f08
Merge pull request #818 from JacobPease/main 
Added true bootloader to fpga/zsbl directory.
 2024-05-31 15:34:08 -05:00
Jacob Pease
7a417d7a6c Added true bootloader to fpga/zsbl directory. 2024-05-31 15:28:25 -05:00
Rose Thompson
0dccc6051d draft of receiving code to unpack the ethernet frames into rvvi. 2024-05-31 13:55:25 -05:00
Rose Thompson
1df3e5239a This is great. The FPGA is able to send ethernet frames consisting of the RVVI data to the host computer. 
wireshark is able to capture the frames and they match the expected data!
 2024-05-30 17:57:28 -05:00
Rose Thompson
6a4c8667df Added new signals to ILA to debug the RVVI tracer. 
The tracer appears to be stuck and the CPU is never getting out of (into reset).
 2024-05-30 16:43:25 -05:00
Rose Thompson
ca90c6ba48 Added the ethernet files. These are part of another repo. 
We should remove before mainlining this.
 2024-05-30 16:33:49 -05:00
Rose Thompson
38ddbf860e Fixed bug with mmcm not generating the 4th clock. 2024-05-30 16:19:28 -05:00
Rose Thompson
24ba51370a
Merge pull request #817 from JacobPease/main 
The vcu108 works again. Added renumber.py script that renumbers probes in an xdc file.
 2024-05-30 16:16:05 -05:00
Jacob Pease
3f7659c8ad Removed old fpgaTop.v file. 2024-05-30 16:15:19 -05:00
Jacob Pease
6bf43ebe61 Merge branch 'main' of github.com:openhwgroup/cvw 2024-05-30 15:48:31 -05:00