How can I group a number of similar Simulink Outports so that Embedded Coder will define them as an array of variables in the resultant C code?

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I have a Simulink model which has 30 signals named testPoint1 to testPoint30 connected to Outport blocks. Embedded Coder accordingly creates 30 variables of type volatile int32_T in the corresponding C code. Instead of this, I would like an array of variables to be created, named testPoint[]. Can anyone advise me how to achieve this, please.

Accepted Answer

Mark McBroom
Mark McBroom on 25 Jan 2020
As long as all signals are of the same type, you can merge them together into a vector using the vector concatenate block.
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Peter Davies
Peter Davies on 27 Jan 2020
Many thanks, Mark, for your answer, it is much appreciated. I had tried this method at one point, but obviously had not set all the properties correctly. Knowing that this is the way to go meant I was able to persevere and I now have an exported global array of variables.

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