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xous-core/kernel
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Sean Cross fdce58d06e ipc: convert project to use xous-ipc 
This rewrites the entire project so that most runnable projects now use
`xous-ipc` instead of `xous::String` where possible.

This also removes `rkyv` from the list of dependencies in `xous-rs`.

Signed-off-by: Sean Cross <sean@xobs.io>
2021-03-26 20:22:33 +08:00
..
.cargo hosted: fix hosted builds 2020-08-18 13:52:43 +08:00
.vscode kernel: fix server indexing 2020-08-29 22:10:24 +08:00
bin
src kernel: riscv: run rustfmt on mem.rs 2021-03-26 17:14:26 +08:00
assemble.ps1
assemble.sh adding license and copyright headers 2021-01-25 14:54:00 +01:00
build.rs adding license and copyright headers 2021-01-25 14:54:00 +01:00
Cargo.lock ipc: convert project to use xous-ipc 2021-03-26 20:22:33 +08:00
Cargo.toml kernel: cargo: add wrap-print feature 2021-03-23 19:52:53 +08:00
link.x
README.md adding license info to README 2021-01-25 14:57:39 +01:00

README.md

Xous Kernel

This contains the core kernel for Xous. It requires a stage 1 loader in order to start up, as it assumes the system is already running in Supervisor mode.

Building

To build the kernel, you will need a riscv32 target for Rust. Possible targets include riscv32i-unknown-none-elf, riscv32imac-unknown-none-elf, or riscv32imac-unknown-xous-elf.

  1. Decide what target you want. For simple, embedded systems this could be riscv32i-unknown-none-elf, and for more complex systems with compressed instructions you could use riscv32imac-unknown-none-elf.
  2. Get Rust. Go to https://rustup.rs/ and follow its instructions.
  3. Install the proper toolchain: rustup target add ${target_arch}
  4. Build the kernel: cargo build --release --target ${target_arch}

Using

To use the kernel, you must package it up into an arguments binary with xous-tools.

Testing

TBD

Contribution Guidelines

Contributor Covenant

Please see CONTRIBUTING for details on how to make a contribution.

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide its terms.

License

Copyright © 2020

This project is licensed under the Apache License 2.0 LICENSE. For accurate information, please check individual files.