Hands-On RTOS with Microcontrollers: Create high-performance, real-time embedded systems using FreeRTOS, STM32 MCUs, and SEGGER debug tools

Gain the practical skills and insights you need to supercharge your embedded engineering journey by working with over 20 example programsKey FeaturesUnderstand and master RTOS concepts using the powerful STM32 platformStrengthen your embedded programming skills for real-world applicationsExplore advanced RTOS techniques to unlock innovative embedded solutionsAll formats include a free PDF and an invitation to the Embedded System Professionals communityBook DescriptionThis updated edition of Hands-On RTOS with Microcontrollers is packed with cutting-edge content to help you expand your skills and stay ahead of the curve with embedded systems development. Written by senior engineers with decades of experience in embedded systems and related technologies, it covers the role of real-time OSs in today’s time-critical applications, and it covers FreeRTOS, including its key capabilities and APIs. You’ll find detailed descriptions of system design, hands-on system use, the hardware platform (dev-board, MCU, and debug-probe), and the development tools (IDE, build system, and debugging tools).This second edition teaches you how to implement over 20 real-world embedded applications, using FreeRTOS's primary features. The chapters include example programs on GitHub, with detailed instructions. You’ll create and install your own FreeRTOS system on the dev-board (purchased separately), and set up an IDE project with debugging tools.An ST dev-board is used with the book, and it is purchased separately (STM32 Nucleo-F767ZI - the dev-board is not required to read and understand the book).By the end of this book, you’ll have the hands-on skills to start designing, building, and optimizing embedded applications, using FreeRTOS, development boards, and debugging tools.What you will learnUnderstand RTOS use cases, and decide when (and when not) to use real-time OSUse the FreeRTOS scheduler to create, start, and monitor task statesImprove task signaling and communication using queues, semaphores, and mutexesStreamline task data transfer with queues and notificationsUpgrade peripheral communication via UART, USB, and DMA by using drivers and ISRsEnhance interface architecture with a command queue for optimized system controlMaximize FreeRTOS memory management with trade-off insightsWho this book is forThis book is for systems programmers, embedded systems engineers, and software developers who want to learn about real-time operating systems (RTOS) and how to use FreeRTOS in their embedded system design. A basic understanding of the C programming language, embedded systems, and microcontrollers is assumed. The book also includes hardware tutorials for systems programmers.Table of ContentsIntroducing Real-Time SystemsIntroducing the Development BoardIntroducing the Development ToolsUnderstanding Super-LoopsImplementing the Super-LoopUnderstanding RTOS TasksRunning the FreeRTOS Scheduler Protecting Data and Synchronizing TasksIntertask CommunicationDrivers and ISRsMore Efficient Drivers and ISRsSharing Hardware Peripherals among TasksCreating Loose Coupling with QueuesFreeRTOS Memory ManagementMulti-Processor and Multi-Core SystemsTroubleshooting Tips and Next StepsAppendix A - Tools Quick-Reference Appendix B - Reference InformationAppendix C - Creating FreeRTOS Projects, and Installing FreeRTOS Read more