forked from Github_Repos/cvw
32 lines
1.3 KiB
Markdown
32 lines
1.3 KiB
Markdown
# core-v-wally
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Configurable RISC-V Processor
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Wally is a 5-stage pipelined processor configurable to support all the standard RISC-V options, incluidng RV32/64, A, C, F, D, and M extensions, FENCE.I, and the various privileged modes and CSRs. It is written in SystemVerilog. It passes the RISC-V Arch Tests and boots Linux on an FPGA.
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Wally is described in a textbook, RISC-V System-on-Chip Design, by Harris, Stine, Thompson, and Harris. See Appendix D for directions installing the RISC-V tool chain needed to use Wally.
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New users may wish to do the following setup to access the server via a GUI and use a text editor.
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Download and install x2go - A.1.1
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Download and install VSCode - A.4.2
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Make sure you can log into Tera acceptly via x2go and via a terminal
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Terminal on Mac, cmd on Windows, xterm on Linux
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See A.1 about ssh -Y login from a terminal
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Git started with Git configuration and authentication: B.1
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Then follow Section 2.2 to clone the repo, source setup, make the tests and run regression
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$ cd
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$ git clone --recurse-submodules https://github.com/davidharrishmc/riscv-wally
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$ cd riscv-wally
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$ source ./setup.sh
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$ make
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$ cd pipelined/regression
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$ ./regression-wally (depends on having Questa installed)
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Add the following lines to your .bashrc or .bash_profile
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if [ -f ~/riscv-wally/setup.sh ]; then
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source ~/riscv-wally/setup.sh
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fi
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