Hello
I developed a hardware component in ISE which interfaces with my own- made print-circuit by using the lower middle expansion header (just for information). Now I want to couple this hardware component to an OPB-bus, so I can use it in EDK. I don't think it's very difficult, but need something to start with.
I already discovered that I have to use the "import custom peripheral". As I see, the OPB-bus needs several ports (OPB_CLK, OPB_ABus, OPB_BE, OPB_DBUS, ...)
But my hardware component has only one clocksource (which I made through a DCM-module in ISE) and 10 Datalines which are captured on each clock-edge. Now I don't really now how I have to implement the OPB-bus with this component...
I suppose I have to rename my datalines to OPB_DBUS(0:9) but I'm not sure of the rest...
grtz, Wouter