运行在arm平台上的嵌入式gui程序，有菜单功能。-Run on arm embedded platform gui program, with the menu function.

一个占用内存极少的菜单系统的实现，可在嵌入式系统中移植，有windows仿真-One take up memory very little achieve the menu system, can be in embedded systems transplantation, have windows emulation