jc_0730: Unique state name in Stateflow blocks

Since R2020a

Guideline Publication

Control Algorithm Modeling Guidelines - Using MATLAB^®, Simulink^®, and Stateflow^®

• Version 5.0

Sub ID Recommendations

• NA-MAAB — a

• JMAAB — a

MATLAB Versions

All

Rule

Sub ID a

State names in Stateflow Chart (Stateflow) block shall be unique.

The content of linked atomic subcharts can be treated as another Stateflow Chart block.

Custom Parameter

Not Applicable

Rationale

Sub ID a:

• Readability is impaired.

• Deviation from the rule can cause unintended code behavior.

Verification

Model Advisor check: Check uniqueness of State names (Simulink Check)

Last Changed

R2020a