To generate Pulse signals with Generic tri-state controller

I think if you use the Tristate-Controller to connect internal logic you also have to add a Tristate-Conduit bridge to the Tristate conduit master port of the controller.

But for connecting internal logic it is better to use a custom component which can be generated with the Qsys component editor.

There you need at least one Avalon memory mapped slave port, a clock input and a reset input.

Jens