How to build a simulink model in order to prevent Embedded Coder generating repeat identical functions.

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Eddie
Eddie 2023-10-12
回答： sschumm 2023-10-18
Within my Simulink Model there are multiple repeated MATLAB function blocks, with their only difference being their block identifiers. I have set the paramaters of these blocks to be atomic and a reusable function within the code generation tab in the hopes of the generated code sharing one function file for all instances.
However when i generate my code using Embedded Coder i'm met with repeated function files for every instance of each MATLAB function block, with these files containg identical code. How would i go about ensuring any identical function blocks all generate into one model wide function?

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sschumm
sschumm 2023-10-18
Hi,
  • have you specified the "Function name" and "File name" in Block Parameters / Code Generation ?
  • have you created a subsystem mask ?
A simple example would be:
The Code Generation Settings are:
The generated code looks like this:
("Slec_reusable_Sub" is the top model name, the MATLAB Function is default)
Best regards

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