ce3e7ae Fixed avr_328p_hal crate details in README
📊 Changes
1 file changed (+1 additions, -0 deletions)
View changed files
📝README.md (+1 -0)
📄 Description
Hello maintainers,
I would like to submit my crate, avr_328p_hal under the Board Support Package section.
Unlike crates that use external dependencies, making large embedded projects slower with each addition, this crate is entirely written from the ATmega328P datasheet specifications using pure #![no_std] Rust.
Key Implementations:
Direct memory-mapped I/O manipulation via volatile Read/Write pointer operations, making it highly optimised and very performant.
Enforced Pin configuration safety using the Typestate Pattern for all implemented drivers to have one owner in the allowed scope, with Drop implemented, so that Pins are freed, allowing the driver methods to be used elsewhere.
Implemented drivers for GPIO, TIMERS, ADC, LCD (Hitachi HD44780/JHD659), and USART0.
Note: The crate currently relies on stack-allocated buffers to handle printing to the LCD. It currently doesn't include a runtime, but that's not a problem for 95% of the projects it may be used for; A custom runtime is planned for a future release.
It is published on crates.io and documented on docs.rs. Examples are included in the crate's documentation examples/ directory and in the repository's examples/ directory on GitHub. Thank you for reviewing this Pull Request!
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.
## 📋 Pull Request Information
**Original PR:** https://github.com/rust-embedded/awesome-embedded-rust/pull/522
**Author:** [@Darethan026](https://github.com/Darethan026)
**Created:** 5/28/2026
**Status:** 🔄 Open
**Base:** `master` ← **Head:** `master`
---
### 📝 Commits (2)
- [`86f918e`](https://github.com/rust-embedded/awesome-embedded-rust/commit/86f918ef900dfd12987419a6c3d8b0c4110ab432) Adding `avr_328p_hal` crate to README.md
- [`ce3e7ae`](https://github.com/rust-embedded/awesome-embedded-rust/commit/ce3e7ae3621ea0cb5f29cf6b760f63632ee96110) Fixed `avr_328p_hal` crate details in README
### 📊 Changes
**1 file changed** (+1 additions, -0 deletions)
<details>
<summary>View changed files</summary>
📝 `README.md` (+1 -0)
</details>
### 📄 Description
Hello maintainers,
I would like to submit my crate, `avr_328p_hal` under the Board Support Package section.
Unlike crates that use external dependencies, making large embedded projects slower with each addition, this crate is entirely written from the ATmega328P datasheet specifications using pure `#![no_std]` Rust.
**Key Implementations:**
* Direct memory-mapped I/O manipulation via `volatile` Read/Write pointer operations, making it highly optimised and very performant.
* Enforced Pin configuration safety using the **Typestate Pattern** for all implemented drivers to have one owner in the allowed scope, with `Drop` implemented, so that Pins are freed, allowing the driver methods to be used elsewhere.
* Implemented drivers for **GPIO, TIMERS, ADC, LCD (Hitachi HD44780/JHD659), and USART0**.
*Note:* The crate currently relies on stack-allocated buffers to handle printing to the LCD. It currently doesn't include a runtime, but that's not a problem for 95% of the projects it may be used for; A custom runtime is planned for a future release.
It is published on crates.io and documented on docs.rs. Examples are included in the crate's documentation `examples/` directory and in the repository's `examples/` directory on GitHub. Thank you for reviewing this Pull Request!
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
📋 Pull Request Information
Original PR: https://github.com/rust-embedded/awesome-embedded-rust/pull/522
Author: @Darethan026
Created: 5/28/2026
Status: 🔄 Open
Base:
master← Head:master📝 Commits (2)
86f918eAddingavr_328p_halcrate to README.mdce3e7aeFixedavr_328p_halcrate details in README📊 Changes
1 file changed (+1 additions, -0 deletions)
View changed files
📝
README.md(+1 -0)📄 Description
Hello maintainers,
I would like to submit my crate,
avr_328p_halunder the Board Support Package section.Unlike crates that use external dependencies, making large embedded projects slower with each addition, this crate is entirely written from the ATmega328P datasheet specifications using pure
#![no_std]Rust.Key Implementations:
volatileRead/Write pointer operations, making it highly optimised and very performant.Dropimplemented, so that Pins are freed, allowing the driver methods to be used elsewhere.Note: The crate currently relies on stack-allocated buffers to handle printing to the LCD. It currently doesn't include a runtime, but that's not a problem for 95% of the projects it may be used for; A custom runtime is planned for a future release.
It is published on crates.io and documented on docs.rs. Examples are included in the crate's documentation
examples/directory and in the repository'sexamples/directory on GitHub. Thank you for reviewing this Pull Request!🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.