Making my first embedded Linux system(popovicu.com)

128 points by sam_bristow 2 years ago | 10 comments

How to use Linux vsock for fast VM communication(popovicu.com)

71 points by mfrw 11 months ago | 17 comments

Making a micro Linux distro (2023)(popovicu.com)

171 points by turrini 1 year ago | 28 comments

Linux VM without VM software – User Mode Linux(popovicu.com)

104 points by arunc 1 year ago | 20 comments

789 KB Linux Without MMU on RISC-V(popovicu.com)

151 points by yarapavan 3 years ago | 32 comments

Writing an operating system kernel from scratch – RISC-V/OpenSBI/Zig(popovicu.com)

91 points by popovicu 1 year ago | 3 comments

USB for Software Developers: An introduction to writing userspace USB drivers(werwolv.net)

387 points by WerWolv 6 months ago | 46 comments

A blog post introducing USB concepts for software developers and explaining how to write userspace USB drivers, with C++ examples.

Making video games (without an engine) in 2025(noelberry.ca)

482 points by selvan 1 year ago | 210 comments

Blog post by indie developer Noel Berry describing how he makes video games in 2025 without using a commercial game engine.

Writing a basic Linux device driver when you know nothing about Linux drivers(crescentro.se)

457 points by sbt567 1 year ago | 63 comments

Blog post recounting how the author wrote a basic Linux USB driver for the Nanoleaf Pegboard Desk Dock using protocol docs from Nanoleaf support.

Your MCU likely escaped the eMudhra intermediate CA compromise(danielmangum.com)

47 points by hasheddan 5 days ago | 28 comments

Blog post explaining why microcontroller-based IoT devices are likely unaffected by the eMudhra intermediate CA private key compromise, due to minimal pinned root CA bundles.

Make Your Own Backup System – Part 1: Strategy Before Scripts(it-notes.dragas.net)

332 points by Bogdanp 1 year ago | 103 comments

Blog post on IT Notes, first in a series on building your own backup system, focusing on planning a backup strategy before writing scripts.

So you want to parse a PDF?(eliot-jones.com)

369 points by UglyToad 1 year ago | 199 comments

Blog post by Eliot Jones explaining how PDF parsing should work per the spec, covering headers, cross-reference tables, object offsets and trailers, and its real-world pitfalls.