Autoscaling of Stateflow Fixed-Point :: Using Fixed-Point Data in Stateflow (Stateflow User's Guide)

Stateflow User's Guide

Autoscaling of Stateflow Fixed-Point

Simulink autoscales Stateflow fixed-point data with the Simulink autoscaling tool. See Automatic Scaling" in Fixed-Point Blockset documentation for instructions on autoscaling fixed-point data in Simulink.

You can prevent Stateflow fixed-point data from being autoscaled by selecting the Lock output scaling against changes by the autoscaling tool checkbox in the Data dialog for a fixed-point data. Selecting this option prevents Simulink from replacing the current fixed-point type with a Simulink chosen type in the autoscaling tool. See Setting Data Properties in the Data Dialog for a description of the properties for data.

Fixed-Point Conversion Operations Defining Interfaces to Simulink and MATLAB