embassy
iced
embassy | iced | |
---|---|---|
70 | 165 | |
4,377 | 22,767 | |
4.3% | 1.4% | |
9.9 | 9.9 | |
6 days ago | 7 days ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
embassy
- Embassy 在 Blue Pill 上的点灯案例
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Why choose async/await over threads?
thanks. looked that up. for the curious: https://embassy.dev/
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Accessing the Pinecil UART with Picoprobe
Running the Embassy RP2040 USB CDC ACM serial example takes about 5 seconds on a Pico.
https://github.com/embassy-rs/embassy/blob/main/examples/rp/...
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Avoid Async Rust at All Cost
Async solves different problems, you can, for instance, have just a single-threaded CPU and still have a nice API if you have async-await. It might not be so cool at a higher level as Go's approach of channels and threads, but it's cool in embedded, read this:
https://github.com/embassy-rs/embassy?tab=readme-ov-file#rus...
"Rust's async/await allows for unprecedently easy and efficient multitasking in embedded systems. Tasks get transformed at compile time into state machines that get run cooperatively. It requires no dynamic memory allocation, and runs on a single stack, so no per-task stack size tuning is required. It obsoletes the need for a traditional RTOS with kernel context switching, and is faster and smaller than one!"
I'm just toying with Raspberry Pi Pico and it's pretty nice.
Go and Rust have different use cases, the async-await is nice at a low level.
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Is anyone using coroutines seriously?
I have not yet dipped by toes in the Rust waters, but reading about the embassy project is actually what piqued my curiosity about using C++ coroutines in embedded. Are you familiar with the project or have you found it lacking?
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The state of BLE and Rust (no_std)
I think I get the basics (shoutout to the Rust Embedded Working Group!), and I've started looking for the stack I'd be using. I think Embassy is really amazing, as well as the work of the ESP team -- hats off.
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Rust newcomers are 70x less likely to create vulnerabilities than C++ newcomers [pdf]
> }
And this is how to do it using embassy, which is an async framework for embedded in rust:
https://github.com/embassy-rs/embassy/blob/main/examples/rp/...
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The State of Async Rust
> not good for embedded
embassy begs to differ
https://embassy.dev/
async/await is really just a syntax for building state machines in a way that resembles regular code. It's compiled down to the same code that you would write by hand anyway (early on it had some bloat in state size but I think it's all fixed now).
And embedded has a lot of state machines!
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Asynchronous Rust on Cortex-M Microcontrollers
You can run multiple executors at different interrupt priority levels (with multiple tasks per executor), which allows tasks on the higher priority executor to interrupt other tasks. Here's an example https://github.com/embassy-rs/embassy/blob/main/examples/nrf...
- Espressif advances with Rust – 30-06-2023
iced
- Cosmic Desktop Is Slated to Debut with Pop _OS 24.04 LTS
- Iced 0.12 Released
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I'm trying to build a progress bar for an Iced GUI app and having a lot of trouble with it.
I am building an app using Iced that takes hashes of the files in a directory and assigns them to a profile. The problem is that I can't get the progress bar to update in real time. I've been checking out examples like this https://github.com/iced-rs/iced/tree/master/examples/download_progress. But I just can't get the progress bar to move. Is anyone available to take a look at my code and maybe show me a fix (as long as you're okay with MIT licensing your changes)?
- A cross-platform GUI library for Rust
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Crate Suggestions for Web Frontend
What about Yew and Iced?
- LXD is now under Canonical
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What's everyone working on this week (27/2023)?
Working on Halloy - an IRC chat client for Mac, Windows and Linux. Written with Iced as GUI framework.
- Iced: A cross-platform GUI library for Rust, inspired by Elm
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Halloy - a GUI application with Iced for IRC
It’s a pretty new feature we merged 2 months ago: https://github.com/iced-rs/iced/pull/1856
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Show HN: Halloy – A GUI Application in Rust for IRC
Holy shit this GUI framework looks good. I am a Qt fanboi, but this looks great. Normally, I skip all the "X for Rust" posts as a bunch of fanaticism. Could it really be different this time???
The feature list is really impressive: https://github.com/iced-rs/iced
Plus, here is the road map with many things already done: https://github.com/iced-rs/iced/blob/master/ROADMAP.md
Wow, wow, wow: Keep up the great work.
One of the rendering engines is Skia by Google. This library is sneaking up fast on us...
What are some alternatives?
rtic - Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers
egui - egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native
rusty-clock - An alarm clock with environment stats in pure bare metal embedded rust
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.
smoltcp - a smol tcp/ip stack
druid - A data-first Rust-native UI design toolkit.
rust-mos - Empowering everyone to build reliable and efficient software.
yew - Rust / Wasm framework for creating reliable and efficient web applications
nrf-hal - A Rust HAL for the nRF family of devices
slint - Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.
async-std - Async version of the Rust standard library
gtk-rs - Rust bindings for GTK 3