RTOS From Scratch

Master the Kernel. No Courses. Just Engineering.

Welcome to RTOS From Scratch. My mission is simple: to demystify the complex world of embedded systems without selling you a "masterclass." This channel is a 100% educational resource dedicated to deep-level driver development, RTOS bring-up, and Linux Kernel internals.

Whether you’re porting a kernel to a new architecture or writing a peripheral driver from the register level, we dive into the code that actually runs the hardware. No fluff—just bits and logic.

What we cover:
RTOS Bring-up (FreeRTOS, Zephyr, etc.)
Bare-metal Driver Development
Linux Kernel Components
ARM Architecture & Debugging