1 library block is generated in autocode as 2 different functions. How can I generate 1 common function?

Asked by GK on 30 Aug 2018

Latest activity Commented on by GK on 30 Aug 2018

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I have created a custom library 'abc' in Simulink and set it as atomic. This atomic library is used at 2 places in the model and where its used as follow: 1. it gets input signal which is generated locally in the same subsystem. 2. it gets input signal which is generated in another atomic subsystem.

So when I generate code using Embedded Coder, two different functions are generated. 1. abc() -> this uses the local signal 2. abc_x() -> this uses the signal from another atomic subsystem

My problem is 2 different functions are used which increase in memory consumption. So how can I generate 1 common function for both the purpose ?

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Answer by TAB on 30 Aug 2018

In Subsystem block parameter dialog, goto "Code Generation" tab and select "Function Packaging" as "Reusable function".

Check Partition Functions in the Generated Code for details.

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GK on 30 Aug 2018

Thanks for your effort. It is already set as 'reusable function'. And custom function name as name of the library block - 'abc'.

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