自己设计的串口数据格式转换模块，转换格式为8位——32位，用户可自行修改。-Design their own serial data format conversion module, the conversion format for 8- 32 spaces, users can modify their own.

实现精简的uart串口,格式起始位+8bit数据位+可配置的奇偶校验位+停止位-implement a smart UART interface