Example of code generation from casadi and integration in simulink.

Run example1.py to generate C code from casadi. This will generate test.c and test.h files.

Interface code has to be written manually. They are named test_call.c and test_call.h. Please refer to corresponding files for detail.

In simulink builder, Set S-function name. Then go to Data Properties. Add input ports a with 1 rows. Add output ports x and y with 1 rows each. Go to Libraries tab and add all the names of C files in Library/Object/Source files. Add #include "HEADER.h" in Includes. Go to Outputs tab and write code for function call. Click build button. The, simulink model can be run.