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You're reading from Hands-On RTOS with Microcontrollers Building real-time embedded systems using FreeRTOS, STM32 MCUs, and SEGGER debug tools

Product type Paperback

Published in May 2020

Publisher Packt

ISBN-13 9781838826734

Length 496 pages

Edition 1st Edition

Tools

Embedded Systems

Concepts

Embedded Systems

Author (1):

Brian Amos

View More author details

Table of Contents (24) Chapters

Preface

1. Section 1: Introduction and RTOS Concepts

2. Introducing Real-Time Systems FREE CHAPTER

3. Understanding RTOS Tasks

4. Task Signaling and Communication Mechanisms

5. Section 2: Toolchain Setup

6. Selecting the Right MCU

7. Selecting an IDE

8. Debugging Tools for Real-Time Systems

9. Section 3: RTOS Application Examples

10. The FreeRTOS Scheduler

11. Protecting Data and Synchronizing Tasks

12. Intertask Communication

13. Section 4: Advanced RTOS Techniques

14. Drivers and ISRs

15. Sharing Hardware Peripherals across Tasks

16. Tips for Creating a Well-Abstracted Architecture

17. Creating Loose Coupling with Queues

18. Choosing an RTOS API

19. FreeRTOS Memory Management

20. Multi-Processor and Multi-Core Systems

21. Troubleshooting Tips and Next Steps

22. Assessments

23. Other Books You May Enjoy

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Questions

As we conclude this chapter, here is a list of questions for you to test your knowledge regarding this chapter's material. You will find the answers in the Assessments section of the Appendix:

What are semaphores most useful for?
Why is it dangerous to use semaphores for data protection?
What does mutex stand for?
Why are mutexes better for protecting shared data?
With an RTOS, there is no need for any other type of timer since many instances of software timers are available.
- True
- False

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Authors (1)

Brian Amos

Brian Amos is an embedded system engineer who has been programming with FreeRTOS since 2012. He is currently a senior firmware engineer in the telecom industry creating embedded systems used in ground stations for satellite communication. In the past, he led a team of engineers creating a flexible architecture to rapidly develop high-precision laboratory test equipment. Prior to this, he worked with early mesh networked energy harvesting sensors used to help predict when industrial machinery needed maintenance.

See other products by Brian Amos