异步FIFO的实现，可综合，可验证] keywords:almost_full,full,almost_empty,empty-The realization of asynchronous FIFO can be comprehensive, verifiable] keywords: almost_full, full, almost_empty, empty

基于verilog HDL的fifo设计与测试，包含设计与测试代码，以及简单的makefile编写。整个平台是基于linux操作，仿真平台是基于SYNOPSYS的vcs工具。(Based on verilog HDL fifo design and testing, including the design and test code, and simple makefile.The platform is based on Linux operating, the simulation pla