This folder contains a small Rust no-std application, which is designed to run
inside a QEMU emulation of an Armv8-R Cortex-R52 system. We build the code using
the armv8r-none-eabihf target.
The application talks to the outside world through a UART driver. We have provided two - a working one, and a template one that doesn't work which you need to fix.
This demo is designed to run with Ferrocene, which ships the
armv8r-none-eabihf target.
Run:
criticalup install
cargo runIf you want to run it with the upstream Rust compiler, you will need to use
nightly, and tell cargo to build the standard library from source:
cargo +nightly run -Zbuild-std=coreLicensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.