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see [picorv32.v line 532](https://github.com/gojimmypi/VerilogLanguageExtension/blob/master/TestFiles/picorv32.v#L532)
note missing colorization after single quote:
![image](https://user-images.…
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Took a clean clone of the repo. Followed the quickstart guide to get going. Unfortunately the verification of the picorv32 results in two failed checks; csrw_mcycle_ch0 & csrw_minstret_ch0. While the …
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Sorry if this is a dumb question, but i can't seem to figure it out on my own. I am trying to use simple RISC-V implementations and run some C benchmarks on them. The problem is that I can't seem to f…
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Hi. I'm newbie on these tasks.
I wants to port picorv32 on my fpga board. (KC705 or ZCU102)
I tried to find various guides, but it was hard to find.
which looks better to port picorv32 using …
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Potentially interesting project: adding an interface so that the user can attach their own function unit(s) for handling instructions in the RISC-V CUSTOM0 / CUSTOM1 opcode space. For example, PicoR…
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This has been an issue I've discussed with @eddiehung for a while, but I want to file it publicly so people can submit testcases for us to work through.
Essentially, the problem is that ABC9 - whic…
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I'm trying to follow the tutorial for loading the overlay of picorv32, and I face the erorr depicted in the attached figure during the execution of the "Testing Tutorial Overlay" in the notebook "Pack…
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Hi zipcpu,
I wanted to simulate zipversa design, but I likely don't have the same verilator version as you. I have Verilator 4.216 2021-12-05 rev v4.216-27-g1de2de4b @ debian11. I needed to do some…
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It is my understanding that the whole multiply instruction inside the picorv32 is implemented by the [`picorv32_pcpi_mul`](https://github.com/cliffordwolf/picorv32/blob/3a6ac16259af8ae6bc6abf8ef171315…
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This strictly isn't a problem with picorv32, but with the RISCV toolchain. However I'll start here as I suspect many might hit this from here.
Environment: a fully updated Ubuntu 21.10/AMD64
Co…