espup
llvm-project
espup | llvm-project | |
---|---|---|
7 | 10 | |
200 | 217 | |
4.0% | 0.0% | |
8.6 | 0.0 | |
11 days ago | 13 days ago | |
Rust | C++ | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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.
espup
-
Rust Based Linux Process Manager with both a TUI and a GUI
https://github.com/esp-rs/espup/issues/19 https://github.com/tauri-apps/tauri/issues/1355
-
Switching from C++ to Rust
Thanks for mentioning it. I already tried using it a few months ago and brushed it off as still being a WIP, but it still didn't work when I tried again just a few days ago. Asking in the Matrix chat when first trying it sadly only got me a "works for me" from the developers.
What Espressif is doing with their esp-idf and porting it to Rust is promising, but overall it still needs work. Using the toolchain to develop on the ESP32 was at least slightly painful half a year ago before they introduced espup[1], having to keep a patched LLVM around etc., and supposedly support for their Xtensa architecture is coming to LLVM soon[2] so this will improve in the future.
I'd also love to see Bluetooth support in esp-idf-svc[3], but they seem to be lacking people with the required knowledge to design and implement an abstraction for it[4].
[1]: https://github.com/esp-rs/espup
-
Embedded Rust tutorials on the ESP32-C3
The environment setup can now be done with espup, its a Rust tool that replaces the bash scripts and also works in Windows.
- ESP32 Buyer’s Guide: Different Chips, Firmware, Sensors
-
How do I program an ESP32 S3 in Rust using podman from WSL?
Installing it locally should be relatively simple with espup, let me know if you finally decide to go for this option and have some questions!
-
Rust for Embedded Development (e.g. microcontrollers)
We even have our own installer (written in Rust of course :D) - https://github.com/esp-rs/espup
llvm-project
-
platformio integration with neovim?
I forgot to say that I use this llvm build. Just download the release and point the clangd server to it.
-
LLVM 16.0.0 Release
Xtensa support (esp32). Will be interesting how this will be for Rust and Zig support for esp32
https://github.com/llvm/llvm-project/tree/main/llvm/lib/Targ...
https://www.phoronix.com/news/LLVM-Xtensa-Backend
https://github.com/espressif/llvm-project/issues/4#issuecomm...
https://github.com/ziglang/zig/issues/5467#issuecomment-1465...
-
How do I program an ESP32 S3 in Rust using podman from WSL?
Hopefully, in the future the installation will be simpler, as we are trying to upstream our LLVM changes (first 10 patches are already accepted!), and once we manage to upstream LLVM changes we will proceed with upstreaming our Rust fork changes.
-
Using Vim as an editor for ESP-IDF
The main discussion can be led back to this GitHub issue and this comment; fortunately, we don't need to build espressif's llvm fork anymore as they supply the clangd (this is the language server we need) and you can find the zip here. I'll briefly list down the steps required to set up vim with clangd to take advantage of clangd's features (auto-completion, linting, code refactoring ...)
-
The more I use other MCUs the more I like the ESP32
In my case, it's pretty annoying that the Xtensa platform doesn't have official LLVM support. It's in progress but going very slowly.
-
Have you ever started a project in Rust but switched to a different language? If so, why?
The link to the espressive issue trackers: https://github.com/espressif/llvm-project/issues/4
-
Are there situations where it's better to use C++?
Xtensa. They've got a fork of LLVM that supports it that they're working toward getting upstreamed. The community has a fork of rustc that uses it (and a quickstart crate) while we wait for it to get upstreamed.
-
Rust and GCC, two different ways
https://github.com/espressif/llvm-project/issues/4 is a good example why updating llvm isn't easy and takes a lot of time.
- Tomu – An ARM microprocessor which fits in your USB port
-
uLisp
Just to clarify - Gambit, Chicken, and Carp all compile to portable C.
I hadn't realized LLVM mainline doesn't support Xtensa. I'm surprised.
D does support Xtensa via LDC (https://forum.dlang.org/thread/[email protected]...). It looks like GDC also nearly supports it, requiring only a minor patch at present.
A functioning LLVM backend does exist (https://github.com/espressif/llvm-project/issues/4) and might be making very slow progress towards being merged. A quick search shows that it works for Rust. I suspect (but don't know) that it might work for Terra as well.
There's also the LLVM C backend (https://github.com/JuliaComputingOSS/llvm-cbe) but I've no idea how efficient such an approach is when applied to real world embedded tasks.
What are some alternatives?
esp-idf-template - Template application for https://github.com/espressif/esp-idf
llvm-cbe - resurrected LLVM "C Backend", with improvements
esp-idf-template - A "Hello, world!" template of a Rust binary crate for the ESP-IDF framework.
Lua-RTOS-ESP32 - Lua RTOS for ESP32
bluetooth-proxies - This repo hosts known, tested devices that can serve as Bluetooth proxies for Home Assistant.
terra - Terra is a low-level system programming language that is embedded in and meta-programmed by the Lua programming language.
esp-web-flash-server - Starts a local server serving a web page to flash a given ELF file
ferret - Ferret is a free software lisp implementation for real time embedded control systems.
esp-wifi - A WiFi, Bluetooth and ESP-NOW driver for use with Espressif chips and bare-metal Rust
nim-esp8266-sdk - Nim wrapper for the ESP8266 NON-OS SDK
esp-idf-hal - embedded-hal implementation for Rust on ESP32 and ESP-IDF
ulisp-builder - Builds a version of uLisp for a particular platform from a common repository of source files