NIOSII实例代码。包括系统时钟代码，DMA(Memory to Memory)驱动代码，Fine-gained Flash Access驱动代码,Timestamp驱动代码,ISR代码，Simple Flash Access驱动代码，UART代码

Altera公司原版设计手册，nios ii ide profiling模式使用。-This application note describes a variety of ways to measure the performance of a Nios® II system with three tools: the GNU profiler, called nios2-elf-gprof, the timestamp interval timer component,

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.

NIOS相关的基础实验的代码，SYSCLK,TIMESTAMP,LED,SDRAM,INT-NIOS basic experiments related to code, SYSCLK, TIMESTAMP, LED, SDRAM, INT