Understanding Real-Time Operating Systems architecture: A Practical Guide to Scheduling, Interrupts, Kernel Design, and Task Management for Embedded and Safety-Critical Systems. - Brossura

Veyne, Alexander R.

Brossura

ISBN 13: 9798175322614

Casa editrice: Independently published, 2026

Riassunto

Every embedded system eventually faces the same unforgiving truth: correct logic means nothing if it arrives late. As multi-core processors, IoT devices, and safety-critical regulations reshape modern engineering, real-time operating systems have become the invisible backbone of automotive control units, medical devices, industrial automation, and aerospace systems. Understanding how an RTOS schedules tasks, handles interrupts, and manages memory isn't optional knowledge anymore, it's the line between a hobbyist project and a certifiable, production-grade product.

This book distills real-time systems engineering into a rigorous, vendor-neutral framework grounded in proven scheduling theory, Rate Monotonic Scheduling, Earliest Deadline First, and the mathematics behind the Liu & Layland utilization bound, alongside decades of hard-won kernel design practice. Every concept is explained through the lens of deterministic, testable, and safety-conscious architecture, the same standards applied in safety-critical medical and industrial system design.

Understanding Real-Time Operating Systems takes engineers from first principles to advanced kernel mechanics without tying the reader to a single vendor's toolchain. Beginning with what "real-time" truly means and why hard, firm, and soft real-time systems demand different design philosophies, the book builds systematically through kernel architecture, task and thread management, scheduling algorithms, interrupt latency, synchronization primitives, priority inversion, memory management, and the foundational principles of fault-tolerant, safety-critical design. Written for embedded engineers, computer science students, and systems architects, it bridges the gap between academic scheduling theory and the deterministic engineering discipline real-world systems demand.

What's Inside:

Real-time classification: hard, firm, and soft systems, and how to choose the right model for your design
RTOS kernel architecture: monolithic, microkernel, and hypervisor-based models compared
Task and thread management, context switching, and preemptive vs. cooperative multitasking
Scheduling theory: Rate Monotonic Scheduling, Earliest Deadline First, and schedulability analysis
Worst-case execution time (WCET) estimation and timing verification techniques
Interrupt handling, dispatch latency, and nested interrupt management
Synchronization primitives: semaphores, mutexes, message queues, and event flags
Priority inversion, priority inheritance, and priority ceiling protocols
Memory management for deterministic systems: static allocation, memory pools, and stack protection
Reliability, redundancy, and safety-critical design foundations
A complete glossary of RTOS terminology and quick-reference tables for scheduling formulas and latency benchmarks

If you're ready to stop guessing at timing behavior and start engineering systems that are provably deterministic, this book is your foundation. Scroll up and grab your copy of Understanding Real-Time Operating Systems today and build embedded software that meets its deadlines, every time.

Dettagli dell'edizione

• Editore: Independently published
• Data di pubblicazione: 2026
• Lingua: Inglese
• ISBN 13: 9798175322614
• Rilegatura: Broché
• Numero di pagine: 298
• Contatto del produttore: Manufactured by Amazon on behalf of the author; https://www.amazon.fr/hz/contact-us; ; c/o Amazon Media EU S.à.r.l., 38 Avenue John F. Kennedy; Luxembourg; L-1855; Lussemburgo