Help editing n64 InputAutoCfg file for GPIO

kiphouse

You are a lifesaver. One more thing, my controls all work with the various emulators, but my n64 is giving me trouble for days and i cant figure it out. it seems when i input the dpad controls and go into the game its using the analog which is no good to the games i have. when i input the joystick in the analog controls it just goes all wonky. the actual buttons seem to work okay but not the joystick. sometimes depending on what i input, one or two directions might work, but thats it. any ideas?

kiphouse

@simonster said in Any way to access the rest of a 32gb sd card when I flash a 16gb image?:

@kiphouse

The should either have been an empty file or just the one line in it. I'm hoping that the stuff at the bottom are the shortcut keys, they aren't in the file, they are like a help screen. If there was nothing in the file, then just type in:

options mk_arcade_joystick_rpi map=1,2

press CTRL+X, Y, Enter to save the file and exit the nano editor.

Then sudo reboot to force your Pi to restart, this should then load the config.

You need to configure both inputs in Emulation Station, as they are listed as separate devices (GPIOController1 and GPIOController2) and the config doesn't automatically switch from player 1 to player 2 (this is different to a USB gamepad, where if you have 2 identical ones, the config automatically is used on both). Press Start on the first controller and Configure Input, then press a button on controller 2 to set it up.

Hey. Do u know how I can get the dpad working for my cpio joystick. When I map the joystick it acts as the analog stick in the emu. When I map it as the analog it becomes all wonky.

kiphouse

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simonster

The default N64 emulator is not a LibRetro emulator (which differs from most of the emulators in RetroPie), its controls are setup using an entirely different method. You will have to take a look at the documentation: https://retropie.org.uk/docs/Nintendo-64/

kiphouse

@simonster said in How can I get n64 dpad working with cpio joystick?:

The default N64 emulator is not a LibRetro emulator (which differs from most of the emulators in RetroPie), its controls are setup using an entirely different method. You will have to take a look at the documentation: https://retropie.org.uk/docs/Nintendo-64/

i just ran jstest to see what exactly comes up when i try and use my joystick. up is -32767
down is 32767 left is -32767 and right is 32767
when i find my controller in sudo nano /opt/retropie/configs.n64/InputAutoCfg.ini i see this (nothing for dpad, which is all im looking for)

GPIO Controller 1_START
[GPIO Controller 1]
plugged = True
plugin = 2
mouse = false
AnalogDeadzone = 4096,4096
AnalogPeak = 32768, 32768
Mempak switch =
Rumblepak switch =
Start = button(11)
C Button D = button(3)
A Button = button(0)
R Trig = button(7)
C Button U = button(3)
B Button = button(1)
X Axis = axis(0-, 0+)
Y Axis = axis(1-, 1+)
Z Trig = button(6)
; GPIO Controller 1_END

kiphouse

bump

kiphouse

@simonster said in Help editing n64 InputAutoCfg file for CPIO:

The default N64 emulator is not a LibRetro emulator (which differs from most of the emulators in RetroPie), its controls are setup using an entirely different method. You will have to take a look at the documentation: https://retropie.org.uk/docs/Nintendo-64/

i installed that parallel emu and my joystick works fine on it, but of course it runs way too slow. help?

kiphouse

bump

simonster

@kiphouse

I am in the middle of moving house, so haven't got my cab available to test but the fields you need are

Dpad D= axis(0+)
Dpad U= axis(0-)
Dpad R= axis(1+)
Dpad L= axis (1-)

Or maybe 0/1 should be swapped.

kiphouse

@simonster i want to tell you how much i appreciate you helping me. After more twelve hour days than id like to admit trying to get it to work i finally did it!! I followed what u last told me to do and put in "0" instead of "2" to make it manual. The last little piece im wondering about is can i map one button as either direction of the analog stick? Im doing this for the wrestling games that all require a tap of the analog to perform your finishing move.

simonster

@kiphouse checking the Mupen64 documentation: http://mupen64plus.org/wiki/index.php?title=Mupen64Plus_Plugin_Parameters I think you should be able to do this, try:

X Axis= button(0,1)
Y Axis= button(2,3)

You will need to get your button numbers. In the settings above, button 0 is left, 1 right, 2 up and 3 down.