Скачать или смотреть 💡 RTOS Real Interview Questions Explained Simply | Embedded Software | Practical Answers | PART - 3

In this video, we explore key RTOS interview questions based on real-world embedded systems experience. Topics include how to implement periodic tasks, detect and prevent stack overflows, and minimize latency in real-time applications. We also cover essential concepts like inter-task communication methods, debugging unresponsive tasks, and the differences between bare-metal and RTOS-based systems. Additionally, we explain what a spinlock and TCB (Task Control Block) are, and why they’re important. Finally, we discuss how task size and memory (stack vs heap) are defined and managed in RTOS environments.
This video is a must-watch for anyone preparing for embedded or RTOS-related interviews!


🕒 Timestamps for Quick Access 🚀:

00:00 Introduction
03:04 How do you implement periodic tasks in RTOS?
06:51 What is a stack overflow, and how do you detect it?
12:20 How do you minimize latency in RTOS applications?
16:20 Explain inter-task communication methods in RTOS.
21:10 How would you debug a real-time task that is not responding?
25:51 Difference between Bare-metal and RTOS-based embedded systems.
29:20 What is a spinlock?
31:52 What is a TCB (task-controlled block)? What is its need?
33:48 Where do we define the task size? Which memory is used for the task and events (stack or
heap), and how can we define the size of the stack and heap?
37:30 End Conclusion



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