1255bf12d9
The code base had evolved through several code names, interim names, company names and chip names that alternatively did or did not exist. Baochip is the definitive name of the company, and the Baochip1x (full part number BAO1X2S4F-WA) is the definitivey part number of the SoC. For convenience, the part number is shortened to 'bao1x' in most feature flags and variable references. This commit fixes all of the odd names and removes some unmaintained early targets. |
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| .. | ||
| bin | ||
| src | ||
| test | ||
| assemble.ps1 | ||
| assemble.sh | ||
| build.rs | ||
| Cargo.toml | ||
| link.x | ||
| 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.
- 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 useriscv32imac-unknown-none-elf. - Get Rust. Go to https://rustup.rs/ and follow its instructions.
- Install the proper toolchain:
rustup target add ${target_arch} - 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
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.