建立lib.c文件提供中断函数处理代码 使用ＳＷＩ异常设计字符串输出程序-Establish lib.c document provides an interrupt function uses SWI exception handling code string output program design

自己写的向Framebuffer画图和绘制字符串的代码，结合tslib中的部分代码，附带字模生成工具。-Write their own drawing to the framebuffer and draw string code, combined with the tslib the part of the code, with the matrix generation tools.

用VC++实现的字符串处理程序,可以定向的修改或是添加原代码-with VC string handling procedures can be directed to amend or add to the original code