espflash
std-training
espflash | std-training | |
---|---|---|
5 | 11 | |
441 | 553 | |
2.9% | 3.4% | |
8.7 | 7.5 | |
7 days ago | about 1 month ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
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.
espflash
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Unlocking Possibilities: 4 Reasons Why ESP32 and Rust Make a Winning Combination
Many of the crates maintained publicly for different embedded devices/microcontrollers have no official support from the manufacturers. Espressif on the other hand, has teams invested in supporting Rust for their devices. This makes a significant difference in the speed of development, documentation, and tooling mainly. Many of the Espressif team members are also available on the esp-rs matrix channel interacting with community members. In addition to the points mentioned, there have been really useful efforts like esp-template and espflash that make setting up an environment a breeze. This is all in addition to supporting development crates like the different device hals.
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Embedded Rust on ESP32C3 Board, a Hands-on Quickstart Guide
espflash to flash the device (see espflash)
- Low FPS on ESP32 LCD
- Rust on Espressif chips – 18-10-2021
std-training
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ESP32 Standard Library Embedded Rust: GPIO Interrupts
It's well established that interrupts are a tough concept to grasp for the embedded beginner. Add to that when doing it in Rust the complexity of dealing with mutable static variables. This is because working with shared variables and interrupts is inherently unsafe if proper measures are not taken. When looking at how to do interrupts using the esp-idf-hal I first resorted to the Embedded Rust on Espressif book. Interrupts are covered under the Advanced Workshop in section 4.3, and to be honest, I was taken aback a little at what could be an additional level of complexity for a beginner. Without too much detail, this is because the book resorts to using lower-level implementations. For those interested, by that, I mean FFI interfaces to FreeRTOS which I will be creating a separate post about later.
- The Nano ESP32
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ESP32 Standard Library Embedded Rust: GPIO Control
Relative to the esp-idf-hal , as far as material goes, there exists training material that is open sourced by Ferrous systems. The training material takes a bit of a different approach where it starts with high-level IoT exercises followed by low-level control. Additionally, the training is based on the awesome Rust ESP board hardware.
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Espressif advances with Rust – 30-06-2023
Yes! The training developed with Ferrous Systems (https://esp-rs.github.io/std-training/) contains several examples, and you can find many community projects in https://github.com/esp-rs/awesome-esp-rust#projects
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Unlocking Possibilities: 4 Reasons Why ESP32 and Rust Make a Winning Combination
Good places to get started with std Rust on ESP include the Rust on ESP book, Embedded Rust on Espressif by Ferrous Systems. There's also the Awesome ESP Rust GitHub repository that contains a lot of useful material and project examples.
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Embedded Rust on ESP32C3 Board, a Hands-on Quickstart Guide
Embedded Rust on Espressif (Ferrous Systems training)
- Some experience with IoT
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Why do I constantly feel like I'm doing something wrong by continuing using C++?
I must admit I've never used it for anything but tutorials yet (kids resulted in a lot of personal projects shelved), but Rust has an amazing and rapidly developing embedded ecosystem. A good starting point to get an impression of it might be training materials from Ferrous Systems 1, 2 (feel free to pay for the training itself if you feel like it's worth it for you of course). There is an embedded working group for Rust, Knurling project to improve tooling and even an attempt of Rust standard certified for safety-critical application.
- noob question, Whats the point of interfacing arduino uno and ESP32?
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Ask HN: Has any Rust developer moved to embedded device programming?
I’ve been super curious about both Rust and ESP. It seems like Espressif is interested enough to commission a Rust dev board (ESP32-C3-DevKit-RUST-1) and training using it.
https://github.com/esp-rs/esp-rust-board/
https://github.com/ferrous-systems/espressif-trainings
What are some alternatives?
rust-esp32-std-demo - Rust on ESP32 STD demo app. A demo STD binary crate for the ESP32[XX] and ESP-IDF, which connects to WiFi, Ethernet, drives a small HTTP server and draws on a LED screen.
solo2 - Solo 2 firmware in Rust
svd2rust - Generate Rust register maps (`struct`s) from SVD files
esp-rust-board - Open Hardware with ESP32-C3 compatible with Feather specification designed in KiCad
esp-template - A minimal esp-hal application template for use with cargo-generate
rp2040-mandel-pico - A small Mandelbrot demonstrator for the LILYGO T-Display RT2040 written in Rust
esp-idf-template - A "Hello, world!" template of a Rust binary crate for the ESP-IDF framework.
wokwi-features - Wokwi Feature requests & Bug Reports
M5ELite - Elite ship viewer on M5stack
awesome-esp-rust - Curated list of resources for ESP32 development in the Rust programming language
rustzx-esp32 - ESP32 implementation of RustZX Spectrum emulator
solo1 - Solo 1 firmware in C