NIOSII开发例程源码包括spi，dma，PIO等-NIOSII development routine source code, including SPI, DMA, PIO, etc.

NIOS-II中PIO模拟的IIC驱动控制MT9M034摄像头-PIO simulated IIC driver control MT9M034 camera based on NIOS_II core

NIOS II下进行RTC实时时钟的开发,比较有难度的知识点： 1. PIO的深度应用； 2. C语言中函数指针的应用； 3. DS1302的驱动编写； 4. C语言中程序的模块化书写方式； -NIOS II development for the next RTC real time clock, have more knowledge of difficulty: . 1 PIO depth application 2 Application

这是基于FPGA的USB通讯程序。通过在quartus中建立SOPC，建立PIO口，并在NIOS中写驱动和寄存器等，实现USB通信。经检验，该程序通信正常。-This is FPGA-based USB communication program. By establishing the quartus in SOPC, establish PIO mouth and NIOS to write drivers and registers, realize USB communications.