Build Your Own RealTime OS (RTOS 2) From Ground Up™ on ARM 2

Practice on STM32. Build Your Own RealTime Operating Systems from first principles .

Welcome to the Build Your Own RealTime OS (RTOS) From Ground Up™ on ARM 2 course

This course teaches you how to build Real-Time Operating Systems through intensive practice and theory. It starts by getting you excited through an introduction to the internals of a Real-Time Kernel on ARM Processors, which you shall implement yourself in code.Then we move on to learn all there is about Real-Time Operating Systems, their various parts, how they work and then we finally build our own Real-Time Operating System exploring different scheduling algorithms and Inter-Thread communication tools.

This course is a two part series. This is the second part of the series.

At the end of this course you should be able to build your own Real-Time Operating System from scratch, give your own lecture on Real-Time Operating Systems, be able to build a Round-Robin Scheduler, Priority Scheduler, Sporadic Scheduler, Periodic Scheduler, be able to calculate the CPU utilization of your RTOS, be able to build an OS Kernel etc. Please see the course curriculum section to find out all the amazing content awaiting you.

Frequently Asked Questions

When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.
Do I get a certificate?
Yes, after a successful completion of the course.

Course Curriculum

  Priority Scheduling
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  Sporadic Scheduling
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Your Instructor


EmbeddedExpertIO is a community focused on professional embedded systems software programming.

Everyday we try to find the knowledge gaps that exist among current embedded systems developers, then put our minds and years of experience together to create a course to perfectly fill such gaps.

If you are new to embedded systems programming our community provides step-by-step courses that will take you from blinky to build your own rtos .

If you are an embedded systems developer who wants to specialize in some specific aspect of embedded systems programming, we also provide a wide range of specialization courses to help you master different aspects of embedded firmware development.

We look forward to welcoming you to EmbeddedExpertIO