Xilinx's API did make my head, the document is unclear, I will find someone to go online, maybe it is not online with MicroBlaze or PPC, there is always no ideal answer, simply send a post All URLs are listed:
Google Discussion Group: http://groups-beta.google.com/group/comp.arch.fpga/browse_thread/thread/4e4e93992fb3f05a/5a02294eceadc4fe#5a02294eceadc4fe
EDACN: http://www.edacn.net/cgi-bin/topic.cgi?forum=14&topic=3583&show=0
EDABOARD: http://www.edaboard.com/ftopic110628.html
In the integrated electronic forum should also be sent, but you can't find it: http://www.avrw.com/bbs/index.asp
By the way, I also found Xilinx's ftp: ftp://ftp.xilinx.com/ The things inside the things are unclear, what is useless.
