|Enabled Subsystem||Represent subsystem whose execution is enabled by external input|
|Triggered Subsystem||Represent subsystem whose execution is triggered by external input|
|Enabled and Triggered Subsystem||Represent subsystem whose execution is enabled and triggered by external input|
|Resettable Subsystem||Represent subsystem whose states reset with external trigger|
|For Each Subsystem||Repeatedly perform algorithm on each element or subarray of input signal and concatenate results|
|Subsystem||Represent system within another system|
|Configurable Subsystem||Represent any block selected from user-specified library of blocks|
|Variant Subsystem||Represent multiple implementations of a system via a subsystem|
|Inport||Create input port for subsystem or external input|
|Outport||Create output port for subsystem or external output|
|Function-Call Subsystem||Represent subsystem that can be invoked as function by another block|
|Function-Call Generator||Execute function-call subsystem specified number of times at specified rate|
|Function-Call Split||Provide junction for splitting function-call signal|
|Function-Call Feedback Latch||Break feedback loop involving data signals between function-call blocks|
Create a subsystem that executes when a control signal has a positive value.
Create a subsystem that executes with a trigger event.
Create a subsystem that executes with a trigger event or control signal with a positive value.
Create a subsystem that resets all block states with a trigger event.
Create a subsystem that executes with a function call.
Create a subsystem that executes with a conditional control signal.
How to use control flow blocks to model control logic.
Iterate an algorithm over groups of signals, subsystems, and parameters.
Use signal logging in For Each subsystems.
Specify initial input values for a conditional subsystem.
Set initialization modes for conditional subsystems.
Issues to consider with initialization modes.
Change the initialization mode.
Overview of conditionally executed subsystems.
Techniques for optimizing the execution of conditional subsystems.
Initialize the output of a subsystem.
Overview of export-function models and requirements for building models.