raspberry-pi-os
circle
Our great sponsors
raspberry-pi-os | circle | |
---|---|---|
9 | 54 | |
12,822 | 2,134 | |
- | - | |
0.0 | 5.0 | |
7 months ago | 5 months ago | |
C | C++ | |
MIT License | - |
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.
raspberry-pi-os
-
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.
-
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:
-
In-depth software programming
C: Learning operating system development using Linux kernel and Raspberry Pi
circle
-
Toward a TypeScript for C++"
The real Typescript for C++ is Circle.
Just like Typescript to JavaScript, the syntax is an evolution of what already exists, not a completely different syntax.
-
A Metaobject Protocol for C++ [pdf]
Sean Baxter's Circle [1] is arguably the spiritual successor to MOP.
-
Circle Evolves C++ [video]
Context: https://github.com/seanbaxter/circle/blob/master/new-circle/...
Note that Circle is not an F/OSS compiler as someone pointed out before. This however doesn't make Circle less relevant, because it is actually a testament to show that C++ could have been much better without the claimed breakage. If Circle does provide a number of desirable features and its compiler can be built by a single person, then why shouldn't the committee do the same?
-
My (Herb Sutter's) C++ Now 2023 talk is online: “A TypeScript for C++”
From all wannabe C++ replacements candidates, the only language that is really a TypeScript for C++, is Circle.
For whatever reason, Herb Sutter decided to ignore this language on the presentation.
This is the only one with the syntax based on C++, incrementally changing the features via #pragma settings.
"Circle Fixes Defects, Makes C++ Language Safer & More Productive"
https://www.youtube.com/watch?v=x7fxeNqSK2k
"Circle Evolves C++"
- File for Divorce from LLVM
-
Making C++ Safe Without Borrow Checking, Reference Counting, or Tracing GC
The second someone makes a successor language that seamlessly/directly interops with C++ _AND_ has the level of build/IDE tooling that C++/Rust have, I'm on board.
The closest thing right now is Sean Baxter's "Circle" compiler in "Carbon" mode IMO:
https://github.com/seanbaxter/circle/blob/master/new-circle/...
Unfortunately, Circle is closed-source and there's no LSP or other tooling to make the authoring experience nice.
- Circle-lang: A feasible, simple, and immediate way for C++ to break out of the rut it's been in. Surprised more people aren't talking about it.
-
Recurrence-expression is a programmable superset of fold-expression
I read through the whole of https://github.com/seanbaxter/circle/blob/master/new-circle/README.md and man, I'm drooling. Awesome work, kudos.
-
Dropping support for old C++ standards
Have a look at Circle from Sean Baxter [0]. It's pretty impressive.
[0]: https://github.com/seanbaxter/circle/blob/master/new-circle/...
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
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.
dts2hx - Converts TypeScript definition files (d.ts) to haxe externs (.hx) via the TypeScript compiler API
mdspan - Reference implementation of mdspan targeting C++23
papers - ISO/IEC JTC1 SC22 WG21 paper scheduling and management
xcc - Toy C compiler for x86-64/aarch64/riscv64/wasm