Is it possible to use the driver S-Functions provided in the xPC Target 3.2 for a supported PC Hardware to communicate with the hardware in a non-real-time and non-xpc mode?

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MathWorks Support Team 2009-6-27

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I have a particular PC Hardware which is supported in xPC Target 3.2 and I can communicate with the card using the following driver S-functions provided in the xPC Target toolbox.

However, in order to reduce the testing time, I do not want to build and download my model everytime. I want to use these S-functions in a non-real time and non-xpc mode. I want to have these S-functions in my Simulink model which when run will communicate with the card.

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Answer 1

MathWorks Support Team 2009-6-27

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https://ww2.mathworks.cn/matlabcentral/answers/95543-is-it-possible-to-use-the-driver-s-functions-provided-in-the-xpc-target-3-2-for-a-supported-pc-hardw#answer_104896

This is not possible with the S-function drivers provided with the list of hardwares in xPC Target 3.2(R2007a).

The C-files provided for these hardware drivers cannot be readily modified to S-functions for non-realtime mode operations. These programs have been specifically built for real-time operation to communicate with the card directly.

In order to work with a particular card on a non-realtime mode, one would have to use the Windows driver that comes with the card. Along with that, separate S-functions have to be created that can communicate with those drivers.