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esp-rs
Rust for the xtensa architecture. Built in targets for the ESP32 and ESP8266
I tried this code (repo: [esp-spinlock-repro](https://github.com/zRedShift/esp-spinlock-repro)): ```rust fn main() -> anyhow::Result { esp_idf_sys::link_patches(); esp_idf_hal::task::critical_section::link(); esp_idf_svc::timer::embassy_time::driver::link(); esp_idf_svc::timer::embassy_time::queue::link(); esp_idf_svc::log::EspLogger::initialize_default(); let executor = esp_idf_hal::task::executor::EspExecutor::::new(); let task = executor.spawn_local(async { let mut counter =...
This code ```rust #![no_std] #![no_main] use esp32_hal::{clock::ClockControl, pac::Peripherals, prelude::*, timer::TimerGroup, RtcCntl}; use esp_backtrace as _; use esp_println::println; use xtensa_lx_rt::entry; #[entry] fn main() -> ! { let peripherals = Peripherals::take().unwrap(); let...
I'm not sure who to file this report with, haha, but here seemed like the most correct, AFAICT. I cloned https://github.com/ivmarkov/rust-esp32-std-demo and got that working, which was nice. I then...
I tried this code: ```rust thread::Builder::new().name("thread1".to_string()).spawn(move || { println!("Hello, world!"); }); ``` I expected to see this happen: The thread/freertos task gets names `thread1` Instead, this happened: The thread/freertos task...
Removed several prompts, `$ ` and `> `, for convenient _copy and paste_. When clicking on the _copy symbol_ while hovering over the \`\`\` text block gets the `$ `...
By now developers have to compile whole custom Rust toolchain to work with xtensa isa. Is there any possibility to merge xtensa instruction set support into main branch Rust? Then...
**Background:** Rust has a very useful utility called backtraces. Unlike Rust panics which are an abnormal situation - but still unwind the stack on big iron; for embedded, usually the...
I tried this code: ```rust // Wi-Fi setup, etc.... let s = std::net::TcpStream::connect(("example.com", 80))?; log::info!("socket connected"); if let Err(e) = s.set_nodelay(true) { log::error!("nodelay error: {e:?}"); }; ``` I expected to...
The latest version of the image-rs crate (0.25) takes literally hours to compile with the current esp-rs nightly toolchain. Steps to reproduce: ```bash git clone https://github.com/image-rs/image.git cd image cargo +esp...
I'm using Neovim (based on LazyVim) for Rust development and with standard projects everything work properly including Rust Analyzer. When I work with Esp-Idf embedded projects Rust Analyzer is only...
