Real-Time Workshop

Limitations

The rapid simulation target is subject to the following limitations:

• The rsim target does not support algebraic loops
• The rsim target does not support MATLAB function blocks.
• The rsim target does not support non-inlined M-file, FORTRAN and Ada S-functions.
• In certain cases, changing block parameters may result in structural changes to your model that change the model checksum. An example of such a change would be changing the number of delays in a DSP simulation. In such cases, you must regenerate the code for the model.
• Variable-step solver support for rsim is not available on HP700, on IBM_RS platforms, or on PCWIN platforms using the following compiler versions:
• Watcom C/C++ compiler version 10.6
• Borland C/C++ compiler version 5.3.

Simulation Performance

Targeting Tornado for Real-Time Applications