Unable to find S-function module in Simulink 3D Animation toolbox

Question

PJ 2023-3-21

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1932865-unable-to-find-s-function-module-in-simulink-3d-animation-toolbox

评论： PJ 2023-3-21

I am trying to code-generate/build a Simulink model which includes the block Joystick Input. Without the block, the model successfully builds (I'm using Embedded Coder). When I include the block, the model can run, but during code gen, I receive the error "Unable to find S-function module 'joyinput'. S-function modules must exist as either source files or pre-compiled object files on the MATLAB path."

If I type which joyinput in the MATLAB command window it returns C:\Program Files\MATLAB\R2022b\toolbox\sl3d\sl3d\joyinput.mexw64

Is this block supported for code generation?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Jan Houska 2023-3-21

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1932865-unable-to-find-s-function-module-in-simulink-3d-animation-toolbox#answer_1198070

Hi PJ,

the Joystick Input block is not supported for code generation. The block uses joystick device I/O of the operating system, in your case Windows. So, any generated code would not be able to run outside Windows anyway. Could you please explain what would be your use case for the generated code?

Jan

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

PJ 2023-3-21

I want to take an executable of my simulation and place it on a machine without MATLAB. I envisioned being able to plug in a joystick/gamepad to control the sim.

请先登录，再进行评论。