this post was submitted on 28 Jun 2025
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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Shit... kind of makes me want to learn Rust now!
Anyway, wonderful write up. No BS, both shortcuts if you just want to the code and in depth links e.g. https://www.beyondlogic.org/usbnutshell/usb1.shtml all written with a fun tone. Plenty of actually useful content showing us all that sure, it is not trivial to write a (USB) driver but it is also probably not as hard as we imagine. Particularly enjoyed the :
libusband other drivers, namely that there is a myriad of points to start from already, not just writing reverse engineering bits in memory to the new device and hoping it'll work