49 lines
1.8 KiB
Markdown
49 lines
1.8 KiB
Markdown
---
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created: 2024-05-13T14:28:49-05:00
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modified: 2024-05-13T14:28:52-05:00
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---
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A kernel for RISC-V written in Rust. Currently focused on running on QEMU generic riscv64, advice and assistance welcome & encouraged.
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# Reading list
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## Beginner tutorial
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- Meyer Zinn's RISC-V kernel guide (right now, code is just copied from this - will diverge later)
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- [Part 0](https://www.meyerzinn.tech/posts/2023/03/05/running-rust-code-on-risc-v-in-qemu/)
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- [Part 1](https://www.meyerzinn.tech/posts/2023/03/08/p1-printing-and-allocating/)
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## Other reading
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- https://osblog.stephenmarz.com/ch1.html
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- https://os.phil-opp.com/
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- https://github.com/skyzh/core-os-riscv
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- https://twilco.github.io/riscv-from-scratch/2019/04/27/riscv-from-scratch-2.html
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- https://danielmangum.com/categories/risc-v-bytes/
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## RISC-V Spec
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- [Volume I: Unprivileged](https://riscv.org/wp-content/uploads/2019/12/riscv-spec-20191213.pdf)
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- [Volume II: Privileged](https://riscv.org/wp-content/uploads/2019/08/riscv-privileged-20190608-1.pdf)
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## Videos
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- [Sarah Jamie Lewis's "Let's Build An OS" series](https://www.youtube.com/watch?v=s_4tFz52jbc) (Note: it *can* run Doom)
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- [Dr. Harry Porter's lectures on the xv6 kernel](https://www.youtube.com/watch?v=fWUJKH0RNFE&list=PLbtzT1TYeoMhTPzyTZboW_j7TPAnjv9XB)
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- [LaurieWired's RISC-V Assembly primer](https://www.youtube.com/watch?v=0IeOaiKszLk)
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# TODO Research and implement
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- [ ] Basics
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- [ ] Processes
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- [ ] Virtual addrxess spaces, page tables
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- [ ] Files, directories
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- [ ] Pipes
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- [ ] Multitasking, time-slicing
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- [ ] Syscalls
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- [ ] CPU cache
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- [ ] User authentication, login
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- [ ] File protection, permissions
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- [ ] Mountable file systems
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- [ ] Paging to disk
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- [ ] Sockets, network support
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- [ ] Interprocess communication
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- [ ] Device drivers
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- [ ] User applications
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