raspberry-pi-os
os-tutorial
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raspberry-pi-os | os-tutorial | |
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9 | 40 | |
12,822 | 26,242 | |
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0.0 | 2.3 | |
7 months ago | 5 months ago | |
C | C | |
MIT License | BSD 3-clause "New" or "Revised" License |
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raspberry-pi-os
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Show HN: CheesecakeOS for Raspberry Pi Volume 0: Booting, Processes, and VM
CheesecakeOS for Raspberry Pi Volume 0: Booting, Processes, and Virtual Memory is the first in what I hope is a series of github markdown tutorials or volumes on bare-metal from-scratch operating system development.
I have dreamed of contributing to the Linux Kernel, but have yet to find the courage to jump in and do so. I started by attempting to read Understanding the Linux Kernel by Daniel Bovet and Marco Cesati, but found it was too advanced for me at the time. I found another text I credit with advancing my understanding, Computer Systems: A Programmer's Perspective by Randall Bryant and David O'Hallaron. I worked on the self-study labs from their book website, and found them to be a superb educational tool.
Further, then becoming interested in what creating an operating system actually means, I stumbled upon Sergey Matyukevich's Rasberry-Pi-OS github repo (https://github.com/s-matyukevich/raspberry-pi-os). I wanted to expand on his tutorial, for my own education, and, in the best case, for the benefit of others.
There are many ideas taken from Linux in the implementation, as when I didn't know how to proceed, that is the source I would consult. Though, I attempt to simplify and explain the details in the text. The implementation stops short of implementing or supporting a file system, the subject of the next volume.
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Has anyone ever actually gotten a custom kernel/bare metal program to run specifically on the Raspberry Pi 4B?
Not familiar with this myself but aiming to start soon. Have found a nice youtube series for low level development on the RPi, not sure which version he uses, but reportedly it works for some on RPi 4. He also has a subreddit:
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In-depth software programming
C: Learning operating system development using Linux kernel and Raspberry Pi
os-tutorial
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The Top 10 GitHub Repositories Making Waves 🌊📊
How to create an OS from scratch
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How to get started learning about os development?
I started out with this tutorial: https://github.com/cfenollosa/os-tutorial. It doesn't get you too far but it explains the basics very well, so check it out. After that I looked up James Molloy's kernel tutorials (look it up on Google, it's all on a website). Be advised that he's got a bunch of errors and bugs in the tutorial, there is a whole page on it on the osdev wiki titled known bugs in the JamesM kernel all something like that, but it's still great and gets you pretty far. After that, I chose to develop a FAT32 driver on my own, I can link some sources or my own code for you as well, but it's really up to you to follow what you like. I also found a great youtube series (https://youtube.com/@poncho2364?feature=share9), check out his osdev series, he also has some cool stuff there. And as I said, good luck on your journey and you can ask me in a DM as well if you get stuck somewhere!
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Piko-piko OS. A homemade 16-bit x86 toy operating system for fun.
So I made a 16-bit x86 toy OS in pure assembly. 3 months ago, I found a very fun tutorial on github that is about Operating system development. I read the first few chapter and from there I made a very simple, extensible (?) toy operating system that could run on hardware (yes, it is madness).
- Make The comment section look like a beginners search history
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Is learning assembly worth it?
This guide is what I used: https://github.com/cfenollosa/os-tutorial
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Documentation or tutorials to create an OS kernel in Ada?
I am actually looking for something simpler, and with quite good documentation/tutorial if that exists. Something similar to this excellent tutorial but Ada oriented?
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After self-hosting my email for twenty-three years I have thrown in the towel
Totally unrelated. But this guy has an amazing OS-from-scratch tutorial [0].
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Issues with interrupts that push error codes
using combination of https://littleosbook.github.io/ and https://github.com/cfenollosa/os-tutorial
- How to learn C intensively?
- Can't boot into my os
What are some alternatives?
JingOS - Awesome - JingOS - The World’s First Linux-based OS design for Tablets
rdma-core - RDMA core userspace libraries and daemons
dattobd - kernel module for taking block-level snapshots and incremental backups of Linux block devices
circle - A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)
rtw88-usb - rtw88 family usb driver for linux rtl8723du rtl8822bu rtl8821cu rtl8822cu
littleosbook - Source for the little book about OS development
AmogOS - ඞ Among-us themed OS. As seen on Reddit and Youtube.
UEFI-Tuts - YOUTUBE Tutorials on how the UEFI works to boot your own Operating System. Think of this as an EFI Bootloader.
wiser - :racehorse: Extremely minimal vmm for linux written in C. Hopefully someday will spin linux-vm for you.
circle - The compiler is available for download. Get it!
64bit-os-tutorial - This OS Tutorial expands on the fundamental concepts covered in cfenollosa/os-tutorial and covers entering long mode on the x86_64 architecture. It also uses clang rather than relying on an external crosscompiler. I plan on keeping it up to date, so feel free to submit an issue!
xcc - Toy C compiler for x86-64/aarch64/riscv64/wasm