ARM Microprocessor Systems: Cortex-M Architecture, Programming, and Interfacing
This book presents the use of a microprocessor-based digital system in our daily life. Its bottom-up approach ensures that all the basic building blocks are covered before the development of a real-life system. The ultimate goal of the book is to equip students with all the fundamental building blocks as well as their integration, allowing them to implement the applications they have dreamed up with minimum effort.
Why Read This Book
You will get a practical, bottom‑up introduction to Cortex‑M microprocessor systems that connects core architecture to real firmware and hardware interfacing. The book walks you from fundamentals through real‑world examples so you can design, program, and integrate embedded applications with confidence.
Who Will Benefit
Students and early-career embedded engineers with some programming and electronics background who want a hands‑on, systems‑level guide to Cortex‑M microcontroller architecture, firmware development, and peripheral interfacing.
Level: Intermediate — Prerequisites: Basic C programming, introductory digital logic (binary/hex, logic gates), and elementary electronics (voltage, current, passive components, and basic circuit concepts).
Key Takeaways
- Explain the Cortex‑M architecture, memory map, register set, and exception/interrupt model
- Write and debug startup code, exception handlers, and mixed C/ARM assembly firmware
- Use CMSIS and a GNU/Keil toolchain to build, flash, and debug Cortex‑M projects
- Program common peripherals (GPIO, timers, ADC, UART, SPI, I2C) and configure NVIC/DMA
- Design hardware–software interfaces for sensors and actuators and integrate them into working systems
- Apply low‑power techniques and basic RTOS concepts to build responsive, efficient embedded applications
Topics Covered
- Introduction to Microprocessor‑Based Systems
- Digital Fundamentals and Number Systems
- Overview of ARM Architecture and Cortex‑M Family
- Cortex‑M Core: Registers, Memory Map, and Exception Model
- ARM Assembly Language Essentials for Cortex‑M
- Toolchains, CMSIS, Linker Scripts, and Debugging
- Startup Sequence, Vector Table, and Booting
- GPIO, Timers, and External Interrupts (NVIC)
- Serial Peripherals: UART, SPI, I2C
- ADC, DAC, DMA, and Sensor Interfacing
- Power Management and Low‑Power Design Techniques
- Real‑Time Concepts and Intro to RTOS Integration
- Hardware–Software Co‑Design: PCB, Signal Integrity, and Interfacing
- Case Studies and Example Projects
- Appendices: Development Tools, Reference Tables, and Further Reading
Languages, Platforms & Tools
How It Compares
Covers similar practical ground to Joseph Yiu's Definitive Guide and Jonathan Valvano's Cortex‑M texts, but takes a more bottom‑up, classroom‑style approach focused on integration and interfacing rather than exhaustive core internals.
