Data, Events, and Messages

Configure input and output signals, event triggers, and messages

Stateflow^® shares data with your Simulink^® model through input and output ports. You can trigger your Stateflow chart from events in Simulink. From Stateflow, you can output events to activate Simulink subsystems. You can model conditional and time-based logic to call Simulink and MATLAB functions.

Frequently Viewed Topics

View Differences Between Stateflow Messages, Events, and Data
Monitor State Activity Through Active State Data

Access Data Store Memory from a Chart
Access Bus Signals Through Stateflow Structures

Input and Output Data
Create inputs from and outputs to Simulink models
Parameters
Share parameters with the MATLAB^® workspace to avoid hard-coded values
Active State Data
Output self, child, or leaf active state data to monitor chart activity
Data Store Memory
Share global data across multiple charts or models
Bus Signals
Manage large data structures
Events
Create triggers to activate other systems
Messages
Send messages to pass data between charts

Trials
Product Updates

Data, Events, and Messages

Stateflow Documentation

Support

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