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xous-core/kernel
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Sean Cross b967712e5f kernel: use correct thread ID when server queue is full 
Instead of queueing the client thread number inside the server, queue
the server's thread number inside the server.

This prevents many spooky messages that were occurring when server
queues got full.

Signed-off-by: Sean Cross <sean@xobs.io>
2021-03-24 17:23:39 +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 kernel: move to allow hosted init 2020-06-03 18:28:22 +08:00
src kernel: use correct thread ID when server queue is full 2021-03-24 17:23:39 +08:00
assemble.ps1 initial commit 2020-03-10 12:13:05 +08:00
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 finalize rkyv 0.4.1 refactor 2021-03-18 03:54:48 +08:00
Cargo.toml kernel: cargo: add wrap-print feature 2021-03-23 19:52:53 +08:00
link.x initial commit 2020-03-10 12:13:05 +08:00
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.