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Products that do what Porting xv6 to HiFive Unmatched board does

Hi HN, I ported the teaching OS xv6-riscv to HiFive Unmatched and got it running on real hardware, including passing usertests. I've been self-studying OS internals using the MIT 6.1810 materials. After finishing most of the labs, I was eager to see what it's like to run the OS on bare metal, rather than QEMU. The Unmatched may not have the latest RISC-V features, but it's well-documented, and the Rev B release has made it more affordable, which makes it a good learning platform. The porting process involved several interesting challenges: - Hardware Quirks: Handling things like enabling…

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