I guess its time for me to push this up, still tested it very little so dont expect too much.
-reworked how nintendont gets booted, hopefully everything that worked still works
This massive change allows bootup inside a WiiU Wii VC title, so the WiiU Gamepad can be used as an input for player 1, details on that will be on gbatemp, besides that it should still work exactly as it did in the past on Wii/vWii
With this change I also pushed up the major version of nintendont to v5.
For a bit more detail in patching check out
this post. As of right now no real easy ways exist for all this as it is still very early in progress and I just wanted to have it all up on github.