oxide-and-friends
tock
oxide-and-friends | tock | |
---|---|---|
8 | 32 | |
296 | 5,007 | |
1.4% | 1.7% | |
8.3 | 9.9 | |
26 days ago | 7 days ago | |
Rust | Rust | |
Creative Commons Attribution 4.0 | GNU General Public License v3.0 or later |
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.
oxide-and-friends
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Persistent Democracy: a better way to govern foundations and open source projects?
After listening to the Oxide and Friends episode about the Rust trademark dustup I thought some people in the Rust community might be interested in a concept I've been working on for a while called Persistent Democracy.
- Oxide and Friends: Predictions 2023
- Predictions 2022
- Oxide Builds Servers
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Oxide at Home: Propolis Says Hello
They've been doing Twitter Spaces for several months now, with recordings and show notes here: https://github.com/oxidecomputer/twitter-spaces Disclosure: I was the main speaker on one of their spaces.
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Apple and NeXT, 25 Years Ago this week
For anyone interested in the history of NeXT, I highly recommend Randall Stross's "Steve Jobs and the NeXT Big Thing."[0] (And I regret that I may have personally had some role in the current outsized prices of used copies -- my apologies!) We also had a really interesting Twitter Spaces discussion of both the book -- and on NeXT more generally.[1]
[0] https://www.goodreads.com/en/book/show/226316.Steve_Jobs_the...
[1] https://github.com/oxidecomputer/twitter-spaces/blob/master/...
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Kerla: Monolithic kernel in Rust, aiming for Linux ABI compatibility
Also, where are my manners?! Really glad you're enjoying our Twitter Spaces[0] -- and thank you for the kind words!
[0] https://github.com/oxidecomputer/twitter-spaces
- Rust, Wright's Law, and the Future of Low-Latency Systems
tock
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OxidOS Automotive
Hi! This is Daniel from OxidOS Automotive (stating this for disclaimer purposes).
Yes, our OS is based on TockOS, and our CEO (Alex Radovici) is #7 in the contributors list (https://github.com/tock/tock/graphs/contributors), with other colleagues contributing in the past years.
- What is the best library to write a SCADA-like application for web?
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Safety vs. Performance. A case study of C, C++ and Rust sort implementations
I'm definitely not the best person to answer this, but honestly it's not bad. Here's an example of a moderately complex peripheral, the cortex-m MPU, and how one rust OS handles it:
https://github.com/tock/tock/blob/3a0527d586702b8ae8cb242391...
Reads and writes turn into volatile reads, so everything works out under the hood. You get the benefits of everything having good names, declared sizes, and proper typing on your register accesses. You can extend that to bit accesses as well.
Rust still has a few areas it isn't competitive in, like your hyper limited or obscure chips (e.g. 8051s, XAP), mature tooling around formal methods, and a certification story for safety critical code. People are working on these latter two issues (e.g. ferrocene) and supposedly very close to public delivery, but you know how slow the industry is to adopt new things even then.
- Ask HN: Any Hardware Startups Here?
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Real-Time Operating Systems 101: Basics for Efficient Computing
There's Tock (https://www.tockos.org/), which is written in Rust (with sprinkles of assembly).
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Unwinding the Stack the Hard Way
Yeah, and I like I mentioned in the earlier comment, omitting the frame pointer reduces code size by 10% on RISC-V targets, which is huge when dealing with embedded flash: https://github.com/tock/tock/pull/1660
- Where are the C Alternatives?
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Embedded real time OS
Tock is an excellent embedded OS written in Rust and has some good industrial support. I think Tock gets a lot of stuff right and I highly recommend some of the talks the developers gave on it.
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Fedora now has frame pointers
Unfortunately, it increases the code size by 10%. I was looking into this just last week, and can confirm that it's still a problem on the latest version of Rust nightly: https://github.com/tock/tock/pull/1660
I wish we could have frame pointers, because they would make working in embedded land so much easier and more reliable, but a 10% increase in code size just isn't worth it.
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Rust OS
TockOS was the first rust RTOS I found. Coincidentally, it has had support for the esp32c3 for over a year now.
What are some alternatives?
fontdue - The fastest font renderer in the world, written in pure rust.
awesome-embedded-rust - Curated list of resources for Embedded and Low-level development in the Rust programming language
headcrab - A modern Rust debugging library 🦀
rust-raspberrypi-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab:
hubris - A dependently typed programming language, and verification tool
hubris - A lightweight, memory-protected, message-passing kernel for deeply embedded systems.
manta - Manta is a scalable HTTP-based object store
redox - Mirror of https://gitlab.redox-os.org/redox-os/redox
omicron - Omicron: Oxide control plane
rtic - Real-Time Interrupt-driven Concurrency (RTIC) framework for ARM Cortex-M microcontrollers
xous-core - The Xous microkernel
smoltcp - a smol tcp/ip stack