实现一个简单的电话簿程序,具有添加,删除,查询电话号码的功能-To achieve a simple phone book program has to add, delete, check functional telephone number

开发环境为RVDS4.0，基于开发板Tiny6410，该程序为入门裸机按键控制程序：按键控制led灯和beep，按键实现为查询方式；实现方式为当按下K1键，四个led灯全亮，beep响一声；该程序结构简单，旨在说明其控制原理-Development environment for RVDS4.0, based development board Tiny6410, the program bare metal keys for entry control procedures: key cont