usbd-human-interface-device
Batteries included rust USB HID library for usb-device (by dlkj)
rp-hal
A Rust Embedded-HAL for the rp series microcontrollers (by rp-rs)
usbd-human-interface-device | rp-hal | |
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1 | 30 | |
99 | 1,270 | |
- | 3.7% | |
5.6 | 9.3 | |
about 1 month ago | 17 days ago | |
Rust | Rust | |
MIT License | - |
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.
usbd-human-interface-device
Posts with mentions or reviews of usbd-human-interface-device.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-31.
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I built a column staggered keyboard with firmware written in Rust!
As someone who had only done embedded programming in the Arduino IDE, utilizing the defmt crate for logging with OpenOCD and GDB was an amazing experience. Although I still had no idea on to implement USB-HID for actually sending the key reports, until I discovered the usbd-human-interface-device crate and everything became so much easier. I just needed to create an iterator over Keyboard events and the crate would handle the rest as an added benefit the crate also supports multiple devices, so adding mouse support was as easy as creating a separate iterator over WheelMouseReport.
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
What are some alternatives?
When comparing usbd-human-interface-device and rp-hal you can also consider the following projects:
defmt - Efficient, deferred formatting for logging on embedded systems
tutorials - 📚 Stash of tutorials completed for learning cool stuff.
egboard - Ergonomic Keyboard with custom firmware in Rust.
embassy - Modern embedded framework, using Rust and async.
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
rlox
edn - Extensible Data Notation
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
avr-hal - embedded-hal abstractions for AVR microcontrollers
teaching-material
tz - Time zone database and code
crates.io - The Rust package registry