arm下实现的串行口通信程序，功能完好，可以用ads编写-arm under the serial port communication program, function well, can be used to prepare ads

ARM入门常用模块代码 这些程序必须使用“ARM SDT(ARM Software Development Kit)”、“ARM ADS(ARM Developer Suite)”等集成开发环境进行编译调试。-ARM code entry module common use of these procedures must be " ARM SDT (ARM Software Development Kit)" , " ARM ADS (ARM Developer S

串口通信的ARM源码程序，内含ADS的可执行文件 -arm source program for serial