It's convenient to be able to adjust this parameter if the counters ever
end up on the critical path. Support adjusting it from hub.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
This adds an example of how to integrate the hub into a design. For the
moment, wishbone is disabled, but I plan to add a uart bridge in the
future.
Signed-off-by: Sean Anderson <seanga2@gmail.com>