Modelling in simulink to obtain a function taking one parameter after code generation

 void DoProcessing(ReceiveEvent enEvent)
{
    switch(enEvent)
    {
      case a:
             abcd();
             break;
      case b:
             efgh();
             break;
     }
 }
How can a model be developed in simulink (without using thhe Matlab function block)which on code generation generates a function of the above nature?
Thanks!

Answer 1

[TAB]

Use Switch case block.

Answer 2

[Joseph Stalin]

To pass an argument of a function please configure the sybsystem block to reusable function having the argument passed via Input port.

Code generation is more flexible that you can create this function in a user specified function name and file name as well.