You're reading from AUTOSAR Fundamentals and Applications Establishing a solid foundation for automotive software design with AUTOSAR

Product type Paperback

Published in Dec 2024

Publisher Packt

ISBN-13 9781805120872

Length 254 pages

Edition 1st Edition

Languages

C++

Concepts

Embedded Systems

Author (1):

Hossam Soffar

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Table of Contents (16) Chapters

Preface

1. Part 1: Introduction – The Genesis and Framework of AUTOSAR

2. Chapter 1: Exploring the Genesis and Objectives of AUTOSAR FREE CHAPTER

3. Chapter 2: Introducing the AUTOSAR Software Layers

4. Chapter 3: AUTOSAR Methodology and Data Exchange Formats

5. Part 2: Investigating the Building Blocks of AUTOSAR

6. Chapter 4: Working with Software Components and RTE

7. Chapter 5: Designing and Implementing Events and Interfaces

8. Chapter 6: Getting Started with the AUTOSAR Operating System

9. Chapter 7: Exploring the Communication Stack

10. Part 3: Beyond Fundamentals – Advanced AUTOSAR Concepts

11. Chapter 8: Securing the AUTOSAR System with Crypto and Security Stack

12. Chapter 9: Dealing with Memory and Mode Management

13. Chapter 10: Wrapping Up and Extending Knowledge with a Use Case

14. Index

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Dealing with Memory and Mode Management

In the ecosystem of AUTOSAR, where reliability, performance, and safety are paramount, the management of non-volatile memory (NvM) and the Basic Software Mode Manager (BSWM) emerge as a critical aspect of software development. This chapter dives into the mechanisms by which software components (SWCs) leverage NVM to ensure persistent storage of crucial data, configurations, and diagnostic information, while also exploring the role of the BSWM in managing the operational modes of basic software (BSW) modules.

The discussion begins by exploring the fundamental concepts of NVM and its significance within the AUTOSAR framework. We highlight the architecture and functionalities of the memory stack, emphasizing its role in managing data persistence and integrity. Our exploration extends to understanding the design and implementation of NVM operations within SWCs, detailing the memory stack modules.

Simultaneously, we introduce the concept of...