well,i need to develop a motion control card driver in simulink,could you tell me what should do?

infact,wo have the function library of the control card and the library is a DLL file.but i do not know how to add it into the S-Function to build the block.Please help me.

Answer 1

[Kaustubha Govind]

There is a tool called the Legacy Code Tool that can generate the S-function for your automatically. See Integrating Existing C Functions into Simulink Models with the Legacy Code Tool.