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×ªÔØÓÚ:http://www.91linux.com/html/article/go/20100408/19124_2.html
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Platform and tools: Ubuntu 9.04
Step 1, Download the nios linux tallbal
wget http://www.niosftp.com/pub/linux/nios2-linux-20090929.tar
or use xunlei to fix it.
Step2,
tar xvf nios2-linux-20090929.tar
cd nios2-linux
./checkout
Step 3, Generate the fpga.h f ......