@amplifuzz did you try and remap or check the mapping in the Retroarch menu?

Pull up the menu depending on your controller but SNES style controllers is select+X. Then Quick Menu - controls - input section. See if you can remap it there or change the mapping to fit your controller.

Also...remember C64 games also have joystick port settings to switch. But sound like uiu already have that covered.

@bram279b What mitu said plus... you should just be able to swap joystick ports with the controller. It's built into the base mapping if you're using a SNES style controller.

If not, it should be your "A" button, whatever that is. That should toggle.

Try it with an easier game like Bruce Lee. Use the virtual keyboard as well as the controller to make sure you have it setup correctly.

The Virtual Keyboard in lr-vice64 also has a button to press to toggle joysticks,

@buzz Sorry my bad :-( Guess I'm already late for the train since stretch is being removed.
I can survive the rest of the "stretch days" with the vice X64 emulator.. Anyways thanks for all the great work you've done with RetroPie. It is much appreciated :-)

Simple and fast solution, I'm ashamed I didn't find this myself, but I'm new to retropie and there is so much to learn. There are so many menu's to explore and the first days I managed to render my system useless (more than ones) by changing wrong setting so I ended up starting from scratch. I think this is part of the fun, back in the old days (I got my first vic 20 in 1982) you had to figure things out the hard way too, thank God one can sometimes rely on the internet community for help.

Regards Noel

@mitu said in Mapping USB-gamepad (SNES) to lr-vice (1.8.4.- VICE x64 (3.3 1274f7d)):

but at the beginning of the topic you also said:

fter that I can take over with USB-pad and play to some extend. Up, Down, Left, Right and Fire do work with USB but "start" & "select" simply won't.

Hence my misunderstanding. So only the VKBD is the one that doesn't pop-up.

Yes you are right, it started that way. But then, at one point after some re-installations as documented here, I noticed the combo of "start + select" suddenly working for getting out of games. It wasn't that way from the beginning.
Now it's only the VKBD-issue left.

When I do that, jumping with "up" does no longer work, but jumping with "B" doesn't either...

Can I some how check, which buttons RetroArch thinks that I am using?

Hmm ok thanks.
After fiddling with it a while, I was able to get a good controller mapping in stand-alone vice.

Ive been lookign around for a way to automatically have adisk swap and found this site https://lazyretroist.wordpress.com/2016/01/06/retropie-commodore-64/ has anyone managed to get it to work?

Theres also a method using a flip disk file (All the disk file names for a multidisk game ina text file), but I am not sure if that is supported?