说明：  UCOS-II的移植需要提供2，3个文件分别介绍如下： 一：OS_CPU.H 1 与编译器有关的数据类型 只是按照不同的编译器编写对应的数据类型的typedef 对应于ARM7的数据类型的编写
(Transplant UCOS-II need to provide documents 2,3, respectively, as follows: 1: OS_CPU.H1 with the compiler-related data types only in accordance with the different compiler to prepare the corresponding data types correspond to typedef the data types ARM7 preparation)