Double linked list with maximised number of items in list. implementation with automatic sorting feature.

基于双缓冲队列的串口通信模块的研究与实现,提出基于一种称之为双缓冲队列的串口缓冲区管理策略的串口软件模块的实现方法和其中要注意的问题。-Research and Implementation of the serial communication module based on dual-buffer queue, based on a technique called serial buffer management strategy for double-buffer queue of th