EDK: choices for simple internal control

"MM" <mbmsv@yahoo.com> wrote in message
news:473eqgFdm132U1@individual.net...
>
> I added the bridge to my design and then I
> figured (perhaps wrongly?) that I had to add the DCR bus as well. I made
the
> bridge a slave on the OPB and a master on the DCR bus. I made the slave
DCR
> signals of the DCR bus module external in my design and tried generating
the
> netlist. The thing complains that there are no slaves on the DCR bus...

In case someone is following this thread, it looks as I was actually wrong
when adding the DCR bus on the secondary side of the bridge. It seems that
all I had to do was to pull the bridge DCR pins out...

/Mikhail

I have already posted this in a different thread, but I thought it might be
worth repeating the result. Bringing out the secondary side of the bridge
wasn't enough. In the end I had to create a custom IP, which I called
dcr_plug. It simply connects to the DCR master on one side and exposes the
same pins on the other side. This finally made the tool happy... So, now I
have the DCR bus in my top level design and I can do anything I want with
it!

/Mikhail