The "Too many input arguments" error during C code generation with Embedded Coder might be due to an underlying configuration or installation issue. Here are some steps you can try to resolve the issue:
- Clear the MATLAB cache, restart MATLAB, and restart your computer.
- Delete or rename your MATLAB preferences directory to allow MATLAB to regenerate it. This can solve problems caused by corrupted preferences.
- Move your model to a simple and short directory path, such as your Desktop. Windows can be particular about path lengths and special characters.
Additionally, it would be helpful to verify the compiler information being used for code generation. You can do this in Simulink by navigating to "Settings" > "Code Generation" and checking the "Toolchain" option.
Please share your Simulink model or reproduction steps to reproduce the error for better assistance.
