RetroSearch Browse

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://github.com/ch32-rs/ch32-hal below:

ch32-rs/ch32-hal: A Rust HAL implementation for the CH32V0, CH32V1, CH32V2, CH32V3, CH32X0, CH32L1 family, with Embassy framework support and compatible with embedded-hal.

Rust HAL(Hardware Abstraction Layer) crate for WCH's 32-bit RISC-V microcontrollers.

Note This project is under development. While it's usable for experimentation and testing, it may not be fully stable for production environments. We welcome user feedback and encourage reporting any issues you encounter to help improve the hal crate.

This HAL crates is the Embassy framework driver for WCH's 32-bit RISC-V microcontrollers.

This HAL crates uses the metapac approach to support multiple chips in the same crate. The metapac is maintained in the ch32-rs/ch32-data repository, published as a crate ch32-metapac.

Keypoints:

Embassy support
All-in-one metapac for peripheral register access, check ch32-data for more
All-in-one HAL crate, no need to create a new crate for each chip
Async drivers, with async/await support, DMA support
Write once, run on all supported chips(should be)

Supported Devices and Peripherals

Currently, supported chips are listed in Cargo.toml as feature flags, others should work if you are careful as most peripherals are similar enough.

For a full list of chip capabilities and peripherals, check the ch32-data repository.

Family V2/V3 V1 V0 X0 L1 CH641 CH643 Embassy ✅ ✅ ✅ ✅ ✅ ✅ RCC ✅ ✅ ✅ ✅ ✅ ✅ GPIO ✅ ✅ ✅ ✅ ✅ ✅ UART* ✅ ✅ ✅ ✅ ✅ ❓ SPI* ✅ ✅ ✅ ✅ ✅ N/A I2C ✅ ✅ ✅ ❓ ❓ ❓ ADC ✅ ✅ ✅ ✅ ✅ ✅ Timer(PWM) ✅ ✅ ✅ ✅ ✅ ✅ USB/OTG FS ✅* N/A N/A N/A N/A N/A USB HS ✅* N/A N/A N/A N/A N/A

✅ : Expected to work
❌ : Not implemented
❓ : Not tested
* marks the async driver
TODO: I haven't got a dev board yet, help-wanted
N/A: Not available

For USB OTGFS and HS, look at the mod.rs respsectively to understand what is / is not tested.

This section lists some key items that are not implemented yet. And should be noted when using this crate.

PLL2 for CH32V3
DMA2 for CH32V3 (requires special handling of high DMA channels)

Coming New Chips - Help Wanted

CH32V002 / CH32V004 / CH32V005 / CH32V006 / CH32V007 / CH32M007, Qingke V2C
CH645, USB HUB, SerDes (V4C)
CH564, USBHS, 100M Ethernet (V4J)

This is a list for awesome projects that are built using ch32-hal

Hackoween 2024 badge

Minimum supported Rust version(MSRV)

This project is developed with a recent nightly version of Rust compiler. And is expected to work with beta versions of Rust.

Feel free to change this if you did some testing with some version of Rust.

All kinds of contributions are welcome.

Share your project at Discussions
- if your project is an open-source project, consider adding it to the list above
README and Documentation, including doc comments in code
Writing demo code for peripherals
Revising the peripheral definitions at ch32-data
Adding new peripheral drivers - This is difficult to make it compatible with all chips, but you can try.
...

This project is licensed under the MIT or Apache-2.0 license, at your option.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4