Kashif Javed & Muhammad Tahir 
ARM Microprocessor Systems [EPUB ebook] 
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.