Summary:
- Added two new Rust example applications to the documentation:
- `hello` example showcasing JSON serialization/deserialization, async runtime usage, and C interoperability in a NuttX environment
- `slint` example demonstrating the integration of the Slint UI framework with NuttX's framebuffer and touchscreen devices for creating GUI applications in Rust
- Each example includes detailed explanations of key features and how they are implemented using Rust's modern language capabilities
Impact:
- Enhances the documentation for Rust development within NuttX, providing clear and practical examples for developers
- Facilitates easier adoption of Rust for new projects by demonstrating how to leverage its features while maintaining compatibility with existing NuttX infrastructure
- No changes to the core NuttX system; the additions are entirely within the documentation and examples directory
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Summary:
- The `hello_rust` example has been moved to `rust/baremetal` to better reflect its purpose as a bare-metal Rust application.
- The move also helps in organizing the Rust examples more clearly, separating them into categories based on their environment (bare-metal vs. non-bare-metal).
- A new directory structure has been created under `rust/baremetal`, and the `index.rst` file has been updated to describe the `baremetal` example in detail.
- The top-level `rust/index.rst` file has been created to include the new `rust/baremetal` directory in the toctree.
Impact:
- The new file structure and documentation improvements will help new contributors and users understand the purpose and setup of the example more easily.
- This change aligns the documentation with the actual codebase, enhancing the overall maintainability and clarity of the project.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This PR adds a new Build Config `rv-virt:leds64_rust` that builds the Rust App `leds_rust` for QEMU RISC-V 64-bit. The build requires the [Rust Target `riscv64gc-unknown-none-elf`](https://github.com/apache/nuttx/pull/12858):
```bash
rustup target add riscv64gc-unknown-none-elf
```
New Files:
`boards/risc-v/qemu-rv/rv-virt/configs/leds64_rust/defconfig`: Add new Build Config `rv-virt:leds64_rust`
Updated Docs:
`applications/examples/leds_rust/index.rst`: Add `leds_rust` example app
`platforms/risc-v/qemu-rv/boards/rv-virt/index.rst`: Add `rv-virt:leds64_rust` config
