Mastering Bare-Metal Embedded C: Build Real Firmware for ARM Cortex-M Microcontrollers with STM32 and the GNU Toolchain - Softcover

Berger, Thomas S

Softcover

ISBN 13: 9798265179579

Publisher: Independently published, 2025

Synopsis

Mastering Bare-Metal Embedded C: Build Real Firmware for ARM Cortex-M Microcontrollers with STM32 and the GNU Toolchain

If you want to stop writing toy programs and finally learn how to build real firmware that runs directly on hardware, this book is your step-by-step guide. Mastering Bare-Metal Embedded C takes you beyond theory and frameworks, teaching you the essential skills to work at the lowest level of microcontrollers where true performance and control matter.

Through clear explanations and practical examples, you’ll learn how to set up a professional development environment with the GNU toolchain, configure peripherals on STM32 microcontrollers, and write bare-metal C code that interacts directly with hardware registers. You won’t just copy snippets—you’ll understand how and why everything works, from clock setup and GPIO handling to interrupts, timers, and memory management.

By the end of this book, you will be able to:

• Write firmware that runs without an operating system.
• Build efficient and reliable code for ARM Cortex-M microcontrollers.
• Master debugging and optimization techniques for real-world projects.
• Gain confidence to design production-ready embedded systems.

Whether you’re an engineering student, a self-taught programmer, or a professional who wants to sharpen embedded skills, this book gives you the clarity, hands-on practice, and confidence you need.

If your goal is to truly master embedded C at the bare-metal level, there is no shortcut—this book is the solution.

Edition details

• Publisher: Independently published
• Publication date: 2025
• Language: English
• ISBN 13: 9798265179579
• Binding: Paperback
• Number of pages: 141