Avr-hal Alternatives

avr-hal reviews and mentions

• Arduino Uno issue with interfacing with a dht11 sensor.
  4 projects | /r/rust | 4 Jul 2023

  /* * For examples (and inspiration), head to * * https://github.com/Rahix/avr-hal/tree/main/examples * * NOTE: Not all examples were ported to all boards! There is a good chance though, that code * for a different board can be adapted for yours. The Arduino Uno currently has the most * examples available. */ #![no_std] #![no_main] use dht_sensor::*; use panic_halt as _; #[arduino_hal::entry] fn main() -> ! { let dp = arduino_hal::Peripherals::take().unwrap(); let pins = arduino_hal::pins!(dp); let mut serial = arduino_hal::default_serial!(dp, pins, 57200); let mut pin3 = pins.d3.into_opendrain_high(); let mut delay = arduino_hal::Delay::new(); ufmt::uwriteln!(serial, "{}", "waiting for sensor...").unwrap(); arduino_hal::delay_ms(2000); loop { match dht11::Reading::read(&mut delay, &mut pin3) { Ok(dht11::Reading { temperature, relative_humidity, }) => ufmt::uwriteln!(serial, "{}°, {}% RH", temperature, relative_humidity).unwrap(), Err(_e) => ufmt::uwriteln!(serial, "Error {}", "Unable to read").unwrap(), } arduino_hal::delay_ms(2000); } }

• What are the scenarios where "Rewrite it in Rust" didn't meet your expectations or couldn't be successfully implemented?
  16 projects | /r/rust | 9 Jun 2023

  I found the generics a lot less of a problem when I realized I could parametrize on things like embedded_hal::serial::Write instead of UsartOps https://github.com/Rahix/avr-hal/pull/264/commits/17ed15321cb8fcf8aedb1f8133be1f189eb06a6f

• not entirely new to rust, but very new to rust+arduino,.... eli5 the differences between these projects?
  2 projects | /r/rust | 12 Jan 2023

  I've come across avr-rust, avr-hal and both seem to have arduino stuff, wondering which is the most beginner friendly? (I have a bit of experience with the regular arduino IDE but want to switch over to doing all the stuff in rust for a challenge)

• Hey Rustaceans! Got a question? Ask here (1/2023)!
  11 projects | /r/rust | 3 Jan 2023

  fyi, a minor follow-up at https://github.com/Rahix/avr-hal/issues/388

• Rust and arduino?
  2 projects | /r/rust | 12 Dec 2022

  I have contributed a little to this. avr-hal I have done a couple little hobby projects with it as well, but I can't say it's the best thing out there.

• Learning Embedded rust
  7 projects | /r/rust | 18 Nov 2022

  All you need is in the documentation: https://rahix.github.io/avr-hal/arduino_hal/index.html even though reading the documentation without knowing what you're looking for can be quite difficult, so looking at some examples might be more helpful.

• Five simple steps to use any Arduino C++ library in a Rust project 🦀
  11 projects | dev.to | 13 Nov 2022

  Rust language shares all advantages of efficient C++ code. With the rust community growing year after year, more and more people try using rust to program their Arduino boards. Consequently, the Arduino Rust ecosystem have significantly developed in the last couple of years. The Hardware Abstraction Layer for AVR microcontrollers avr-hal, Rudino library and ravedude CLI utility to make Rust development for AVR microcontrollers easier are just a few examples of the solid foundation developed so far.

• The coincidental typos compiled..
  1 project | /r/rust | 20 Oct 2022

  Today I was toying with the arduino again, making an attached LED matrix print awesome messages better than it previously had. I wanted to use millis() found in the examples in the unsurpassed avr-hal crate, to orchestrate the duration it should show (part of) a character before moving on. But that is all besides the point. I made a few mistakes that coincidentally compiled and as such made me believe I was doing things right. (Perhaps I should note here that I am visually impaired so it is a bit easier for me to glance over smaller differences.)

• From arduino to rust via avr-hal
  2 projects | /r/rust | 16 Oct 2022

  There's a blink example in the repo for the avr-hal crate.

• Hey Rustaceans! Got a question? Ask here! (34/2022)!
  11 projects | /r/rust | 24 Aug 2022

  I'm trying to make an Arduino display text on an LCD using I2C (HD44780). So far, I've used arduino-hal from the avr-hal crate (github.com/Rahix/avr-hal) to program the Arduino, and I wonder if anyone happens to know of a library/crate which is compatible with it? So far I've only found ag-lcd which doesn't seem to work with I2C.

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