Rust Hardware Abstraction Layer for Bouffalo chips
This repository contains three main components that provide comprehensive support for Bouffalo chips development in Rust:
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bouffalo-hal: Hardware Abstraction Layer for Bouffalo IoT chips, providing safe and efficient interfaces to various peripherals. This component abstracts hardware-specific details and offers a consistent API for interacting with the chip's features.
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bouffalo-rt: Runtime support for Bouffalo chips, including the
#[entry]macro and other essential runtime functionalities. This component handles the low-level initialization required before the main application code runs. -
blri: A utility for firmware image verification, patching, and flashing assistance. It helps with the firmware burning process for Bouffalo chips.
Together, these components form a complete ecosystem for embedded development on Bouffalo hardware.
- Rust-native implementation with memory safety guarantees
- Safe and efficient hardware abstractions
- Support for various peripherals: GPIO, UART, SPI, I2C, PWM, and more
- Rich examples demonstrating peripheral usage
- Seamless integration with the embedded Rust ecosystem
UART CLI Demo
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PWM Demo
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SPI Demo
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You can find all example code in the examples/ directory.
Contributions are welcome!
For bugs or suggestions, please submit an issue.
To contribute code, please follow our contribution guidelines.
This project is licensed under either of
- MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)
- Mulan PSL v2 (LICENSE-MULAN or https://opensource.org/licenses/MulanPSL-2.0)