Advanced Zephyr Development: Optimizing Performance and Security in Embedded Devices
Imported Edition - Ships in 18-21 Days
Free Shipping in India on orders above Rs. 500
Imported Edition - Ships in 18-21 Days
Free Shipping in India on orders above Rs. 500
This book is a deep, practical guide to building fast, reliable, and secure embedded systems with Zephyr. It opens by demystifying the kernel's initialization levels and the build system's inner workings-Kconfig, devicetree, and CMake-so you can reason about determinism, init ordering, and startup time while producing hermetic, reproducible builds with west. You'll learn to craft robust board ports and SoC integrations, extend core subsystems cleanly, layer configurations without code forks, and tune toolchains and linkers for deterministic outputs. Compliance-minded engineering is woven throughout, with static analysis, hardening flags, and auditable workflows that scale across teams and CI.
From there, the focus turns to real-time performance under tight budgets. You'll design priority hierarchies, ISR-to-thread handoffs, and synchronization strategies that avoid priority inversion, then quantify worst-case latency across single- and multi-core systems. Memory is treated as architecture: allocate by lifetime and criticality, enforce isolation with user mode and memory domains, place code and data with custom linkers, and master cache and DMA coherency. High-performance I/O pipelines are built from portable devicetree bindings and the device model, leveraging asynchronous APIs, zero-copy, and scatter-gather to maximize throughput for SPI, I2C, and UART. Power management is addressed holistically-system states, runtime PM, tickless idle, DVFS, low-power networking, and batching-guided by measurement, energy KPIs, and regression budgets. Security, connectivity, and lifecycle operations round out the blueprint. You'll navigate Zephyr's networking internals to tune buffers and offload paths, choose between sockets and native APIs, and deliver robust IPv6, 6LoWPAN, BLE, and Wi-Fi stacks with CoAP, MQTT, and LwM2M on constrained links. The book integrates TLS/DTLS with mbedTLS or TinyCrypt, hardware acceleration and PSA Crypto, and a full credential lifecycle. Persistent data is engineered for integrity and endurance using flash-aware partitioning, NVS, LittleFS or FATFS tuning, settings, journaling, redundancy, and encryption at rest with secure elements. Finally, you'll build a resilient chain of trust with MCUboot and TF-M, enforce least privilege at runtime, implement robust OTA across mcumgr, BLE, serial, and FOTA with anti-rollback and device attestation, and operate fleets with rich observability-deferred logging, tracing, DWT/ITM timing, coredumps, coverage, fuzzing, benchmarks, and safe rollout strategies. Written for senior firmware engineers and system architects, this is the playbook for measurable latency, reproducible toolchains, provable security, and dependable deployments at scale.• Author(s): Clear | James • Publisher: Penguin • Publisher Imprint: Penguin Random House • Subject: General Books
• Author(s): Jeff Kinney • Publisher: Penguin Random House Children's UK • Publisher Imprint: Penguin Random House Children's UK • BISAC: Comics & Graphic Novels - Humorous
• Author(s): Ichiro Kishimi • Publisher: GROVE ATLANTIC • Publisher Imprint: Allen & Unwin • BISAC: Personal Growth - SuccessIchiro Kishimi lives in Kyoto. He writes, lectures and teaches in psychiatric clinics as a certified counsellor and c...
View full details• Author(s): Chetan Bhagat • Publisher: HarperCollins Publishers India • Publisher Imprint: HarperCollins Publishers India • BISAC: GeneralFrom India's top-selling writer Chetan Bhagat comes a powerful new love story that will make you laugh, cry...
View full details• Author(s): Brianna Wiest • Publisher: Manjul Publishing • Publisher Imprint: Amaryllis • BISAC: Body Mind And SpiritThis is a book about self-sabotage. Why we do it, when we do it, and how to stop doing it—for good. Coexisting but conflicting n...
View full details• Author(s): Morgan Housel • Publisher: Pan Macmillan • Publisher Imprint: Pan Macmillan • BISAC: Finance - Wealth ManagementA third book from the International bestselling author of The Psychology of Money and Same as Ever, lessons on harnessing...
View full details• Author(s): Arundhati Roy• Publisher: PRH INDIA LOCAL PRINT• Publisher Imprint: Penguin Hamish Hamilton• BISAC: Literary FiguresArundhati Roy’s first work of memoir, this is a soaring account, both intimate and inspiring, of how the author became...
View full details• Author(s): Acharya Prashant • Publisher: HarperCollins Publishers India • Publisher Imprint: HarperCollins Publishers India • BISAC: GeneralIn a world where vagueness is mistaken for depth and obscurity passes for wisdom, Truth without Apology ...
View full details• Author(s): Sudha Murthy • Publisher: India Puffin • Publisher Imprint: India Puffin • BISAC: Short StoriesWho can resist a good story, especially when it's being told by Grandma? From her bag emerges tales of kings and cheats, monkeys and mic...
View full details• Author(s): Satoshi Yagisawa • Publisher: Bonnier Books Ltd • Publisher Imprint: Bonnier Books Ltd
• Author(s): Newport, Cal • Publisher: Little, Brown Book Group • Publisher Imprint: Piatkus
• Author(s): Shrijeet Shandilya • Publisher: Ebury Press • Publisher Imprint: Ebury Press • BISAC: Romance - GeneralIn the electric haze of college life, three friends are bound by laughter, late-night talks and unspoken promises. But when two of...
View full details• Author(s): Dan Brown • Publisher: Transworld Publishers Ltd • Publisher Imprint: Transworld Publishers Ltd • BISAC: Thrillers - EspionageDan Brown is the bestselling author of Digital Fortress, Deception Point, Angels and Demons, The Da Vinci C...
View full details• Author(s): Sudha Murty • Publisher: India Puffin • Publisher Imprint: India Puffin • BISAC: Action & Adventure - General
Rich Dad Poor Dad: What the Rich Teach Their Kids about Money That the Poor and Middle Class Do Not!
• Publisher: Penguin • Publisher Imprint: Penguin Random House • Subject: General Books • BISAC: Personal Finance - GeneralApril of 2022 marks a 25-year milestone for the personal finance classic Rich Dad Poor Dad that still ranks as the #1 Pers...
View full details• Author(s): Dale Carnegie | Napoleon Hill • Publisher: Fingerprint • Publisher Imprint: Fingerprint • Subject: General Books
• Author(s): Freida Mcfadden • Publisher: Penguin Select Print • Publisher Imprint: Penguin Select Publishing"Multi-Million Copy Bestselling Series •Now Being Made Into a Major Motion Picture Starring Sydney Sweeney and Amanda Seyfried #1 New Yor...
View full details• Author(s): Wonder House Books • Publisher: Wonder House Books • Publisher Imprint: Wonder House Books • BISAC: Comics & Graphic Novels - Fairy Tales, Folklore, Legends & MTimeless Wisdom, Talking Animals & Life Lessons for Young Min...
View full details• Author(s): Viktor E. Frankl • Publisher: Random House • Publisher Imprint: Random Hou • Subject: Medical, Nursing and Health Sciences
• Author(s): Madhavi Bharadwaj • Publisher: PRH India • Publisher Imprint: Penguin Ebury Press • BISAC: Parenting - MotherhoodWelcome to the wild, messy, wonderful world of parenting--where the nights are long, the diapers are explosive, and unso...
View full details• Author(s): Vir Das • Publisher: HarperCollins Publishers India • Publisher Imprint: HarperCollins Publishers India • BISAC: Entertainment & Performing ArtsComedian and actor Vir Das is beloved (by some, tolerated by others, blocked by a few...
View full details• Author(s): Eric Carle • Publisher: Penguin Books, Limited (UK) • Publisher Imprint: Penguin Books, Limited (UK) • BISAC: Animals - Butterflies, Moths & CaterpillarsEric Carle's The Very Hungry Caterpillar is a perennial favourite with child...
View full details• Author(s): Prajakta Koli • Publisher: Harper Fiction India • Publisher Imprint: Harper Fiction India • BISAC: Romance - ContemporaryWinner of the Amazon India Popular Choice Debut Book 2025 Award. From one of India's most-loved creators comes s...
View full details