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题名/责任者:

Zephyr RTOS embedded C programming : using embedded RTOS POSIX API / Andrew Eliasz

版本说明:

[First edition]

出版发行项:

New York, NY : Apress, [2024]

ISBN:

9798868801068

ISBN:

9798868801075

载体形态项:

xix, 677 pages : illustrations ; 24 cm

其他载体形态:

Original 9798868801068

个人责任者:

Eliasz, Andrew, author

附加团体名称:

Ohio Library and Information Network.

论题主题:

Embedded computer systems.

论题主题:

C (Computer program language)

中图法分类号:

TP302.1

书目附注:

Includes bibliographical references and index

内容附注:

1. Introduction -- 2. A Review of RTOS Fundamentals -- 3. Zephyr RTOS Application Development Environments and Zephyr Application Building Principles -- 4. Zephyr RTOS Multithreading -- 5. Message Queues, Pipes, Mailboxes and Workqueues -- 6. Using Filesystems in Zephyr Applications -- 7. Developing Zephyr BLE Applications -- 8. Zephyr RTOS and Ethernet, WiFi, and TCP/IP -- 9. Understanding and Working with the Device Tree, in general, and SPI and I2C in particular -- 10. Building Zephyr RTOS Applications Using Renode -- 11. Understanding and Using the Zephyr ZBus in Application Development -- 12. Zephyr Wi-Fi

摘要附注:

These days the term Real-Time Operating System (RTOS) is used when referring to an operating system designed for use in embedded microprocessors or controllers. The "Real Time" part refers to the ability to implement applications that can rapidly responding to external events in a deterministic and predictable manner. RTOS-based applications have to meet strict deadline constraints while meeting the requirements of the application. One way of ensuring that urgent operations are handled reliably is to set task priorities on each task and to assign higher priorities to those tasks that need to respond in a more timely manner. Another feature of real-time applications is the careful design and implementation of the communication and synchronization between the various tasks. The Zephyr RTOS was developed by Wind River Systems, and subsequently open sourced. Its design and implementation are oriented towards the development of time critical IoT (Internet of Things) and IIoT (Industrial Internet of Things) applications, and, consequently it has a rich feature set for building both wireless and wired networking applications. However, with a rich feature set comes a fairly steep learning curve. This book covers the foundations of programming embedded systems applications using Zephyr's Kernel services. After introducing the Zephyr architecture as well as the Zephyr build and configuration processes, the book will focus on multi-tasking and inter-process communication using the Zephyr Kernel Services API. By analogy with embedded Linux programming books, this book will be akin a Linux course that focuses on application development using the Posix API. In this case, however, it will be the Zephyr Kernel Services API that will be the API being used as well as the Posix API features supported by Zephyr

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