Simulink^®

Writing S-Functions

Overview of S-Functions	Brief overview of S-functions.
Selecting an S-Function Implementation	Describes when and why to implement an S-function using an M-file, a hand-written C-file, the S-Function Builder, or the Legacy Code Tool.
Writing S-Functions in M	How to use the MATLAB^® M programming language to create S-functions.
Writing S-Functions in C	How to use the C programming language to create S-functions.
Creating C++ S-Functions	How to use the C++ programming language to create S-functions.
Creating Ada S-Functions	How to use the Ada programming language to create S-functions.
Creating Fortran S-Functions	How to use the Fortran programming language to create S-functions.
Using Work Vectors	How to create and use work vectors
Implementing Block Features	How to use S-function callback methods to implement various block features.

Overview of S-Functions