Hello Paul,
From what I understand, you are specifying the include path under “Simulation Targets->Custom Code->Source Files”, but the generated header file is generated outside the specified directory.
Simulink's code generator typically strips directory paths from header file names to maximize portability and avoid hardcoded paths in generated code. Therefore, the include paths could be controlled via the build system (-I flags), not via relative paths in code.
The include directory could be added to a Makefile as follows:
-I/path/to/include/interface
Alternatively, you could use a post-code-generation script to search and move the “trajectory.h” file to the required directory.
Regards,
Alan
