jailhouse
buildroot
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jailhouse | buildroot | |
---|---|---|
3 | 51 | |
1,668 | 2,476 | |
0.5% | 2.9% | |
0.0 | 10.0 | |
about 1 year ago | 4 days ago | |
C | Makefile | |
GNU General Public License v3.0 or later | 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.
jailhouse
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Is there a way to run RISCV sim spike on bare metal?
You could run it inside something like jailhouse hypervisor (https://github.com/siemens/jailhouse) if you want to give it direct dedicated "baremetal" access to hardware. You could do this inside of a buildroot linux image. This would need a customized simulator.
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Nano98: Windows 98 that boots and runs under 5MB
Yes indeed, and Siemens even has their own hypervisor: https://github.com/siemens/jailhouse
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Rust for realtime motion control.
Yeah, I think that is what something like https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8 is useful for, where it has a separate core. Or even on linux you can use isolcpus to get pseudo-isolation. There are also hardware hypervisors like Jailhouse (https://github.com/siemens/jailhouse) which can completely isolate hardware resources and I suppose might prevent the GPU from causing an issue with realtime task. But this definitely affects ease-of-use and probably requires a reduced feature set in the language (no dynamic allocations) and lots of unsafe code.
buildroot
- Damn Small Linux 2024
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I Built Linux from Scratch
I did it few times. It's so much easier nowadays with https://buildroot.org/
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GitHub - avxmw/creality_k1_fw: Tracks firmware for Creality K1 series 3D printers
If you dig through the rootfs of the K1 it becomes clear that Creality is using buildroot so we should be able to do that ourselves - at least some of us.
- Fazer uma distribuição Linux
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Curious about Roku OS
An embedded system like Roku doesn't need to "run everything", it just needs to run their "platform", which is probably quite small. It's pretty trivial to assemble your own OS from "off-the-shelf" components. You can use something like buildroot to spin up a new OS in half a day, using only the components you want. You can also use "smaller" components that have far fewer features, meaning less bugs and less updates.
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Linux-factory: A framework used to create custom Linux Debian operating systems
https://github.com/buildroot/buildroot
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Debloating Windows 10 with one command and no internet scripts
> I do this for every Windows installation that is used for similar purposes, like embedded machines that has to run a single application, virtual machines, etc.
Have you tried running Linux for these use cases? This sort of thing is an area Linux excels, in my experience.
When you run Windows, you're in for the whole kit and caboodle. Most of the components are proprietary, closed-source black boxes. You can only poke and prod and test and hope things don't break in unexpected ways.
Conversely, Linux can be easy stripped down to a bare bones kernel and a single statically-linked binary. I can run a useful application on top of Linux with the whole system weighing in smaller than bootmgfw.efi.
Something more complex, but still custom, is easily crafted with Buildroot.
https://buildroot.org/
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Automatically generate commit messages using ChatGPT
Have a look at the commit history of Linux or buildroot for nice readable commit histories.
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Does it make sense to try to install / maintain a gentoo system in a vm for learning more about Linux?
Gentoo could teach you more about what is involved in dependency handling and actual ‘construction’ of a Linux system. But Linux From Scratch is a much better teaching tool for learning this, and even things like Buildroot are arguably better than Gentoo for this because they generally force you to care about a lot of the stuff that Gentoo hides away to make the system nicer to use.
- Die Fahrplananzeiger der RNV laufen auf einem Raspberry Pi
What are some alternatives?
linux-embedded-hal - Implementation of the `embedded-hal` traits for Linux devices
rust-raspberrypi-OS-tutorials - :books: Learn to write an embedded OS in Rust :crab:
embedded-trainings-2020
meta-balena - A collection of Yocto layers used to build balenaOS images
riscv-isa-sim - Spike, a RISC-V ISA Simulator
riscv-gnu-toolchain - GNU toolchain for RISC-V, including GCC
ethercat - Rust wrapper for the IgH EtherCAT master
nerves - Platform infrastructure for embedded Erlang/OTP, Elixir, and LFE projects
wiser - :racehorse: Extremely minimal vmm for linux written in C. Hopefully someday will spin linux-vm for you.
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
Hypervisor-From-Scratch - Source code of a multiple series of tutorials about the hypervisor. Available at: https://rayanfam.com/tutorials
linux-xlnx - The official Linux kernel from Xilinx