51Standardized Basic System Software for Automotive Embedded Applications

Thomas M. Galla

Elektrobit Austria GmbH

  1. 51.1 Introduction

  2. 51.2 Hardware Architecture

  3. 51.3 OSEK/VDX

  4. 51.4 ISO

    1. Transport Layer: CAN and FlexRay

    2. Diagnostics: UDS and OBD

    3. Diagnostics over IP

  5. 51.5 ASAM

    1. XCP: The Universal Measurement and Calibration Protocol Family

  6. 51.6 AUTOSAR

    1. Application Software Architecture

    2. System Software Architecture

  7. 51.7 Summary

  8. References

51.1 Introduction

In the last decade, the percentage of electronic components in today’s cars has been ever increasing. Premium cars, for example, use up to 70 electronic control units (ECUs) that are connected via five system networks and realize over 800 different functions [1].

Since 1993, major automotive companies ...

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