此程序是ARM+FPGA的总线通信程序，我只提供FPGA这一边的，其实我现在把这个程序移植到dsp+cpld上面去了，那个程序其实都出不多-This program is ARM+ FPGA bus communication procedures, I only FPGA side, in fact, I now put this program ported to dsp+ cpld go above, and that the program actually much