Simulink Functions

Call Simulink^® function-call subsystems directly to streamline design

By using Simulink functions, you can call Simulink subsystems in the state and transition actions of a Stateflow^® chart to create more efficient, readable models.

Topics

Reuse Simulink Functions in Stateflow Charts
Create and execute Simulink functions in Stateflow.
Bind a Simulink Function to a State
Specify the behavior of subsystem variables between function executions.
Design Charts with Simulink Functions
Replace a function-call subsystem with a Simulink function in a Stateflow chart.
Schedule Execution of Multiple Controllers
Use Simulink functions to improve the design of a Stateflow chart.
Reuse Functions by Using Atomic Boxes
Encapsulate reusable functions in a separate namespace.
Guidelines for Using Simulink Functions
By using alphanumeric characters for argument names, you ensure that the names of Inport and Output blocks are compatible with the identifier naming rules of Stateflow charts.

Featured Examples

Schedule Simulink Algorithms by Using Stateflow

How you can schedule a Simulink® algorithm using Stateflow®.

Open Model

Design Switching Controllers by Using Simulink Functions

How you can design switching controllers by combining the power of Stateflow® and Simulink® functions.

Open Model