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Context-dependent inputs

Description

Select the diagnostic action to take when Simulink®has to compute any function-call subsystem inputs directly or indirectly during execution of a call to a function-call subsystem.

Category:Diagnostics

Settings

Default:error

error

Issue an error for context-dependent inputs.

warning

Issue a warning for context-dependent inputs.

Tips

  • This situation occurs when executing a function-call subsystem that can change its inputs.

  • For examples of function-call subsystems, see the "Function-call systems" examples in the Simulink"Subsystem Semantics"library).

  • To fix an error or warning generated by this diagnostic, useoneof these approaches:

    • For the Inport block inside of the function-call subsystem, enable theLatch input for feedback signals of function-call subsystem outputsparameter.

    • Place a Function-Call Feedback Latch block on the feedback signal.

    For examples of using these approaches, open thesl_subsys_fcncallerr12model and press the更多信息button.

Command-Line Information

Parameter:FcnCallInpInsideContextMsg
Value:'Error'|'Warning'
Default:'Error'

Recommended Settings

Application Setting
Debugging No impact
Traceability No impact
Efficiency No impact
Safety precaution Error

Related Topics

Simulink Documentation

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