如何将C ++程序作为Simulink块运行？

Question

I programmed a UDP socket in C++ in order to receive a string from another program. Now I need to use the data in a Simulink project. I tried the UDP-receiver block in Simulink but I can't separate the data string, so I prefer to try running my UDP socket (in C++) as a block in Simulink. I know that I should use a S-function but I don't know how or if there is another possibility.

Answer 1

There is a feature called the Legacy Code Tool which should do what you are after. Essentially, it simplifies the process of defining custom Simulink S-function blocks when using existing C / C++ . I seem to remember that there are a few limitations when using C++ instead of C but I don't think they are too significant...