System Update

Specify external system update code

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Description

For a model or nonvirtual subsystem that includes the System Update block and a block that uses a SystemUpdate function, the code generator adds external code, which you specify, to the SystemUpdate function that it generates. You can specify code for the code generator to add to the declaration, execution, and exit sections of the function code.

Note

If you include this block in a referenced model, the code generator ignores the block for simulation target builds, but processes the block for other system target files.

  • System Update block

Parameters

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Specify code that you want the code generator to add to the declaration section of the SystemUpdate function for the model or subsystem.

Specify code that you want the code generator to add to the execution section of the SystemUpdate function for the model or subsystem.

Specify code that you want the code generator to add to the exit section of the SystemUpdate function for the model or subsystem.

See Also

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Topics

Introduced in R2006a

Embedded Coder Documentation

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