Check usage of While Iterator blocks

Check ID: mathworks.hism.hisl_0006

Description

This check inspects the usage of While Iterator blocks.

Available with Simulink^® Check™.

Results and Recommended Actions

Condition	Recommended Action
The model or subsystem contains a While Iterator block that has unlimited iterations. This condition can lead to infinite loops in the generated code.	For the identified While Iterator blocks: Set the Maximum number of iterations (-1 for unlimited) parameter to a positive integer value. Consider selecting the Show iteration number port check box and observe the iteration value during simulation.

Capabilities and Limitations

• Runs on library models.

• Analyzes content of library linked blocks. By default, the input parameter Follow links is set to on.

• Analyzes content in masked subsystems. By default, the input parameter Look under masks is set to all.

• Allows exclusions of blocks and charts.

See Also

• hisl_0006: Usage of While Iterator blocks