这个是我使用xilinx EDK 10.1建立的用语移植petalogic的uclinux发行版本petalinux-v0.4-rc2的Platform工程，开发板使用的是Spartan3E Starter Kit。在这个基础上可以直接裁剪内核后在FPGA中运行uclinux。内核源码可以到developer.petalogix.com下载。,This is a xilinx EDK 10.1, I use the term established by the uclinux transpla

实现FPGA读取AD转换的数据，AD芯片我采用的是ADS7844，采用的是SPI通信方式-achieve the function of read the data from the AD transform chip.the communciation method is SPI.i have tested the code ,and it can work.

FMC (FPGA Mezzanine Card) is the standard we use for our I O devices, in the context of White Rabbit and related hardware.