一个圣诞彩灯控制芯片的vrilog源代码，可以综合，经过FPGA验证，产生四路输出，控制四路彩灯，有跑马闪，星闪等多种功能-A Christmas lantern control chips vrilog source code, can be integrated, after FPGA validation, resulting in four outputs, four control lantern, a Happy flash, sing a variety of functions