Generic External Memory Controller for OPB

Hi,

I'm a student of electronical engineering and developed a FPGA-board recently

The board so far works fine and atm I'm playing with the MicroBlaze processor a bit. But I have a big problem to get the external SRAM (pipelined ZBT) working. I use the opb_emc core v1.10b and configured it to the best of my knowledge. I wrote a small C-routine (running C programs works fine)which looks like this:

int i; int *ptr = (int *)XPAR_GENERIC_EXTERNAL_MEMORY_MEM0_BASEADDR;

for(i=0; i