verilog写的串口控制信号发生器，能通过用串口控制产生正弦波方波等信号-written in verilog serial control signal generator, can be generated using serial control, such as sine wave square wave signals

本程序的功能是实现串口通信，采用232传输协议，编码方式为8B/10B转换，即一位起始位，8位数据位，一位停止位，在actel Fusion系列开发板上得到验证，具有很强的通用性。本程序的编程语言为Verilog.-This procedure is to achieve the functions of serial communication, the transfer protocol is 232.The encoding protocol is 8B/10B , that is, a