联大大纲—通信—电子
				;教师介绍;
				单片机课程学习经验-
				学习路线图;
				1.概述
				-应用
				-定义
				-特点
				-构成;
				2.嵌入式处理器
				—DIY CPU
				—处理器
				—ARM处理器
				—Cortex-A8
				—S5PV210
				—讨论;
				
				3.汇编语言
				-作业
				
				4.Bootloader
				-作业
				
				5.Linux内核移植
				
				6.嵌入式Linux程序设计
				
				7.图形用户接口QT
				
				8.其他框架介绍;
				9.嵌入式物联网应用系统设计
			
linker介绍资料
https://en.wikipedia.org/wiki/Linker_(computing)
In computing, a linker or link editor is a computer program that takes one or 
more object files generated by a compiler and combines them into a single 
executable file, library file, or another object file.
A simpler version that writes its output directly to memory is called the 
loader, though loading is typically considered a separate process.[1]

An illustration of the linking process. Object files and static libraries are assembled into a new library or executable
