文件是内存池分析源码，分析内存的高效管理，及它的设计思路-File is the memory pool of source code, analysis and efficient memory management, and its design ideas

文件管理芯片CH376s的驱动代码，在51单片机上测试运行成功。-File management chip CH376s driver code, in 51 single-chip test run successfully.