How to read and write an on-chip fifo from HPS / ARM?

josephmcg,
I too am trying to write unsigned 32 bit data to a register using c code while monitoring a buffer level. At the same time, I am trying to read those integer values from the buffer with the FPGA. I read the qii55002-9.1.0 and it is straight forward. Setting up parameters, writing values in a loop that is controlled by the buffer level in c code should be straight forward. When it gets to the Qsys part, I am lost as there are many memory entities in the ladder. I see that you have something similar that works. If your work has no IP, would you please post a copy ?
Thank you.