rp-hal
A Rust Embedded-HAL for the rp series microcontrollers (by rp-rs)
rp2040-project-template
A basic rp2040-hal project with blinky and rtt logging example code. With this you can quickly get started on a new rp2040 project (by rp-rs)
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rp-hal | rp2040-project-template | |
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30 | 5 | |
1,256 | 419 | |
5.8% | 5.3% | |
9.3 | 5.5 | |
9 days ago | 1 day ago | |
Rust | Rust | |
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The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
rp-hal
Posts with mentions or reviews of rp-hal.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-06.
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Embedded Swift on the Raspberry Pi Pico
probably, I didn't really check it, but I found [1]. Rust has a lot of support for embedded systems, even from the companies that provide the chips, like STM and Espressif.
[1] https://github.com/rp-rs/rp-hal
- Rp-hal: a Rust Embedded-HAL for the pi pico series microcontrollers
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I built a column staggered keyboard with firmware written in Rust!
About the same time, I was learning Rust and discovered how it could be used on embedded targets from Low Level Learning on YouTube, the video introduced me to the amazing rp-hal crate that provides abstractions to talk to the Raspberry Pi Pico microcontroller. Getting used to the no_std mode took some time, the most challenging was not being able to collect an iterator to a container.
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How can I access the Pico W's LED with the rp-hal crate?
Well, just as I posted this, I came across the issue on Github: https://github.com/rp-rs/rp-hal/issues/525
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&[u8] to *const u8
Have a read of https://github.com/rp-rs/rp-hal/issues/257 for more info.
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Question: Elegant way of getting a 'static reference?
I've made an example for a RPI Pico (PR for the RP2040 HAL project here) .
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Pico as a usb hid without circuitpy
Here's an example: https://github.com/rp-rs/rp-hal/blob/main/boards/rp-pico/examples/pico_usb_twitchy_mouse.rs
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Learning Embedded rust
Embedded rust for the raspberry pi pico: https://github.com/rp-rs/rp-hal
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The Rise of Rust, the ‘Viral’ Secure Programming Language That’s Taking Over Tech
What are you on about, can you clarify? Rust can compile in no-std/embedded style just as fine (or better) than C can for basically any ARM or RISCV based processor, and quick googling shows this hal for nearly all pi needs and even MEGA65 is "as supported" (read: not at all officially by anything, fan-only) as any current C compiler. Setting up rust for a new target, so long as the code-gen is supported somehow by LLVM, LLVM plugin, LLVM IR transpiler (and maybe libgcc-jit sort of soon) is just as painful or unpainful as setting up a whole team to work via C/C++ with comparable testing harnesses. This doesn't mean easy and is an area Rust is still improving rapidly by the various enterprise agencies (Ferrous systems, Oxide, more I can't remember...) who specifically want to bring rust to such low end hardware because frankly both C and C++ suck with vendor proprietary tool chains and quirks.
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"pub use bare_metal::CriticalSection;" Error
He says he can't find crate for 'bare_metal'. He was setting up and testing the HAL for the pico (https://github.com/rp-rs/rp-hal). While compiling it pulls down critical-section-0.2.7/src/lib.rs and bars on line 7
rp2040-project-template
Posts with mentions or reviews of rp2040-project-template.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-06-16.
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[Media] Debug Pi Pico using Raspberry Pi4
I am following the template here. https://github.com/rp-rs/rp2040-project-template
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&[u8] to *const u8
You do need a second pico flashed with the picoprobe firmware. You'll need to add a udev rule once the firmware has been flashed:
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Pico KuCoin Trader gadget - I spent too long on the UI and forgot I need memory for the API and important code. Not sure how to rescue the project, or I'm just asking too much from the Pico?
As for using rust: Embedded rust is fairly advanced, This is what the (official) project template looks like. So unless you're interested in actually learning the language and ecosysten (or know it already) I'm not sure if I would recommend it. In that case you'd be better off using something simpler like arduino.
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How can I connect a buzzer to a pico using C/Rust?
To make it even easier to set up, use the template. You can generate it by first installing cargo install cargo-generate and then generating it with cargo generate --git https://github.com/rp-rs/rp2040-project-template.git
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Beginner embedded rustacean seeking help with Serial over USB on raspberry pi pico.
If I copy the USB setup code and dependencies over to a clone of https://github.com/rp-rs/rp2040-project-template then it does not work. It will compile and if I unplug and re-plug the flashed pico then run lsusb, it hangs for ~20 secs, so something is happening, but no device is showing up.
What are some alternatives?
When comparing rp-hal and rp2040-project-template you can also consider the following projects:
tutorials - 📚 Stash of tutorials completed for learning cool stuff.
rp2040-flash - Some helper functions to allow writing to flash from an rp2040 firmware.
embassy - Modern embedded framework, using Rust and async.
defmt-serial - Log defmt messages over the serial port.
rlox
crates.io - The Rust package registry
edn - Extensible Data Notation
avr-hal - embedded-hal abstractions for AVR microcontrollers
teaching-material
tz - Time zone database and code
yew - Rust / Wasm framework for creating reliable and efficient web applications