Introduction - If you have any usage issues, please Google them yourself
This is the " Embedded Systems Programming- Using C and GNU Development Tools" with the book source. The book published by the O' Reilly, the code is mainly based on ARM platform by a simple embedded programming, compiling links and locate, download and debug, memory usage, peripheral device control, interrupt, serial port to use, task scheduling and message transmission and other operating system functions, and examples of embedded Linux is a good book to get started learning embedded programming.