在nios环境下，结合verilog语言开发，功能是结合系统定时器的流水灯操作-Nios environment, combined with the verilog language development is a combination of water of the system timer lamp operating

本代码用verilog语言描述，在nios上操作，实现了定时器的设置和中断操作，并结合timestamp读取程序运行的时间。-The code to use verilog language to describe, in nios on operation, to achieve the timer settings and interrupt operation, combined with the timestamp reads the program run.

以利用FPGA系统时钟分频对定时器进行配置和定时操作。-To take advantage of the FPGA system clock frequency division for timer configuration and operation regularly