Error "Cannot find S-function modue ‘joyinput’." when I try to compile my model.

I connet the logitech G29 driving wheel and pedals to the PC and build a model with "Joystick input" block, I can run the model and get the signals from G29 but when I try to compile the model to System target file VeriStand.tlc, there is an error "Cannot find S-function module 'joyinput'. S-Function modules must exist as either source files or pre-compiled object files on the MATLAB path."

Anybody knows how to deal with it? Many thanks.

Answer 1

[Shreeya]

Hello

I understand that you want to generate code for a Simulink model containing the Joystick input block. A quick look at the documentation suggests that this block does not support code generation. You can refer to it's documentation below:

https://www.mathworks.com/help/sl3d/joystickinput.html

The MATLAB Answer linked below, regarding a similar issue also suggests that the error is caused due to the lack of code generation capabiltiy:

https://www.mathworks.com/matlabcentral/answers/1932865-unable-to-find-s-function-module-in-simulink-3d-animation-toolbox

Since you are using the logitech G29 driving wheel, you can refer to the documentation for Logitech G29 Steering Wheel block:

https://www.mathworks.com/help/slrealtime/io_ref/logitechg29steeringwheel.html

This block comes with code generation capabilities and can be more specific to your hardware.