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?

Question

Peter Davies 2020-1-23

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/501599-how-can-i-group-a-number-of-similar-simulink-outports-so-that-embedded-coder-will-define-them-as-an

评论： Peter Davies 2020-1-27

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.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Mark McBroom 2020-1-25

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/501599-how-can-i-group-a-number-of-similar-simulink-outports-so-that-embedded-coder-will-define-them-as-an#answer_411920

As long as all signals are of the same type, you can merge them together into a vector using the vector concatenate block. https://www.mathworks.com/help/simulink/slref/vectorconcatenate.html

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Peter Davies 2020-1-27

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.

请先登录，再进行评论。