Github_Repos/cvw
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9,569 Commits 5 Branches 2 Tags 53 MiB
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405 Commits

Author SHA1 Message Date
Jacob Pease
44ece7cb96 Added CVW header to spitest files. 2024-08-27 14:28:49 -05:00
Jacob Pease
d649473ec8 Merge branch 'main' of github.com:openhwgroup/cvw 2024-08-24 21:57:44 -05:00
Jacob Pease
ad6734eb6d Improved the speed of the bootloader by 60s. CRC16 is now calculated with a table and a byte is now sent for every byte read, keeping the FIFO full. 2024-08-24 21:36:29 -05:00
Rose Thompson
ee1e09a6a2 VCU108 now boot linux at 50MHz! 2024-08-23 17:18:47 -07:00
Rose Thompson
14083bc642 VCU108 is not synthesizing at 50MHz. Still running into a few problems 
with the new SPI sd card device.
 2024-08-23 16:17:15 -07:00
Rose Thompson
842aea157c Updated vc108 constraints for spi based sd card and setting 50 Mhz. 2024-08-23 15:59:11 -07:00
Rose Thompson
167878aee4 Commet out debug code in fpga synth script. 2024-08-23 14:46:01 -07:00
Rose Thompson
b471913d9f On the way to making vcu108 work again. 2024-08-23 14:45:22 -07:00
Rose Thompson
4d56b3ca96 Maybe improvements to fpga synthesis. 2024-08-23 13:00:22 -07:00
Rose Thompson
fc80bf1251 More updates to fpga IP module names. 2024-08-22 14:31:39 -07:00
Rose Thompson
8d40a0a092 Changed names of fpga IP modules to match textbook. Updated boot.h to 
use the correct clock speed for #DEFINE for UART in the zero stage
bootloader.
 2024-08-22 13:56:50 -07:00
Rose Thompson
faffecf891 Merge branch 'main' of github.com:openhwgroup/cvw 2024-08-21 11:02:17 -07:00
Rose Thompson
01b623b8c4 Merge branch 'main' of github.com:openhwgroup/cvw 2024-08-21 11:02:08 -07:00
Rose Thompson
113d71f1a0 More name updates. 2024-08-21 10:51:24 -07:00
Rose Thompson
f603d21826 Updated my name in multiple locations. 2024-08-21 10:50:39 -07:00
Jacob Pease
d8b75440b6 With Naiche's help, we fixed the SPI controllers clock polarity and phase settings. Added conditions to the SPI regression tests. 2024-08-20 16:24:37 -05:00
Jacob Pease
baad4e0fd2 With Naiche's help, we fixed the SPI controllers clock polarity and phase settings. Added conditions to the SPI regression tests. 2024-08-20 16:24:37 -05:00
Jacob Pease
43b17b5058 Update SPI peripheral to accept writes to FIFO always. Worked on this together with Naiche and Rose. 2024-08-20 14:40:50 -05:00
Jacob Pease
9ac889e3e8 Update SPI peripheral to accept writes to FIFO always. Worked on this together with Naiche and Rose. 2024-08-20 14:40:50 -05:00
Jacob Pease
9fae5dfc0a Added dynamic SDC Clock selector in bootloader code. 2024-08-20 12:19:49 -05:00
Jacob Pease
4a1abb1d17 Added dynamic SDC Clock selector in bootloader code. 2024-08-20 12:19:49 -05:00
Jordan Carlin
4d68664e32 FPGA Makefile refactoring 2024-08-15 11:58:40 -07:00
Jordan Carlin
8ca4a5f20e
FPGA Makefile refactoring 2024-08-15 11:58:40 -07:00
Rose Thompson
375b0d0638 Merge pull request #902 from jordancarlin/build_zsbl 
Build zsbl in main Makefile
 2024-08-15 07:49:07 -07:00
Rose Thompson
e0784b2129
Merge pull request #902 from jordancarlin/build_zsbl 
Build zsbl in main Makefile
 2024-08-15 07:49:07 -07:00
Jordan Carlin
6d77398c95 Update linker scripts to avoid hardcoded /opt/riscv 2024-08-09 20:15:28 -07:00
Jordan Carlin
564ce83e11
Update linker scripts to avoid hardcoded /opt/riscv 2024-08-09 20:15:28 -07:00
Jordan Carlin
08506b5872 Remove boot.mem 2024-08-08 20:27:51 -07:00
Jordan Carlin
16e2d65865
Remove boot.mem 2024-08-08 20:27:51 -07:00
David Harris
77c2a86cef Merge pull request #869 from jordancarlin/installation 
Installation and setup overhaul
 2024-08-08 15:39:23 -07:00
David Harris
bc70f0b933
Merge pull request #869 from jordancarlin/installation 
Installation and setup overhaul
 2024-08-08 15:39:23 -07:00
Jacob Pease
6e8c210e09 Commented out rvvi debug probes in wally.tcl. 2024-08-08 13:52:53 -05:00
Jacob Pease
8c96c06022 Commented out rvvi debug probes in wally.tcl. 2024-08-08 13:52:53 -05:00
Jacob Pease
660da55451 Turned off RVVI by default. 2024-08-08 13:50:11 -05:00
Jacob Pease
ed0c826d74 Turned off RVVI by default. 2024-08-08 13:50:11 -05:00
Jordan Carlin
357175f1c8 Merge branch 'main' of https://github.com/openhwgroup/cvw into installation 2024-08-07 20:22:55 -07:00
Jordan Carlin
76eef03fe4
Merge branch 'main' of https://github.com/openhwgroup/cvw into installation 2024-08-07 20:22:55 -07:00
Jacob Pease
f8f16d2d34 Added and extra header and changed the comments to be accurate in ram1p1rwbe.sv 2024-08-06 17:36:42 -05:00
Jacob Pease
2dc7e0f76f Added and extra header and changed the comments to be accurate in ram1p1rwbe.sv 2024-08-06 17:36:42 -05:00
Jacob Pease
89ecc10451 Added header to new bootloader files. 2024-08-06 17:28:50 -05:00
Jacob Pease
280b5baa59 Added header to new bootloader files. 2024-08-06 17:28:50 -05:00
Jacob Pease
9f5c3fb66a Removed line referring to local file in wally.tcl. 2024-08-06 17:11:08 -05:00
Jacob Pease
954e21148f Removed line referring to local file in wally.tcl. 2024-08-06 17:11:08 -05:00
Jacob Pease
11ca2567b8 Merge branch 'main' of github.com:openhwgroup/cvw into spiboot 2024-08-06 17:09:39 -05:00
Jacob Pease
af2344d2d5 Merge branch 'main' of github.com:openhwgroup/cvw into spiboot 2024-08-06 17:09:39 -05:00
Jacob Pease
8b85a5c34a SD card is now mountable on the fpga. The relevant files have been added. The most important changes are in the buildroot linux configuration and device tree. 2024-08-06 16:57:57 -05:00
Jacob Pease
665396fdb3 SD card is now mountable on the fpga. The relevant files have been added. The most important changes are in the buildroot linux configuration and device tree. 2024-08-06 16:57:57 -05:00
Jacob Pease
173562d6f4 Added file necessary to split boot.mem into boot.mem and data.mem. 2024-08-02 15:36:06 -05:00
Jacob Pease
ad9c98c19c Added file necessary to split boot.mem into boot.mem and data.mem. 2024-08-02 15:36:06 -05:00
Jacob Pease
51f061ba35 Removed HSELEXTSDC and fixed SD card pin definitions. 2024-08-02 15:35:18 -05:00