Defining Stateflow Interfaces (Using Stateflow)

Using Stateflow

Select the Trigger

The trigger defines how the Stateflow block's input events are handled in the context of their Simulink model. The Trigger type indicates what kind of signal has meaning for the input event. The Trigger can have these values.


Keyword	Description
Either Edge	Either rising or falling edge trigger, where the control signal changes either from 0 to a nonzero value, from a negative value to a positive value, or from a positive value to a negative value.
Rising Edge	Rising edge trigger, where the control signal changes from either from 0 to a positive value or from a negative value to a positive value.
Falling Edge	Falling edge trigger, where the control signal changes from either 0 to a negative value or from a positive value to a negative value.
Function Call	Function call triggered.

Each Stateflow block can only have one overall trigger type. See "Specifying Trigger Types" for more information.

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