该程序是用来测试S3C44B0X的日历功能模块的，显示的时间通过超级终端显示出来，开发环境为ADS1.2，硬件调试通过-That the procedure was used to test S3C44B0X calendar function modules, and show that the time is displayed through HyperTerminal, development environment for ADS1.2, hardware debugging thro