Documentation

Enabled and Triggered Subsystem

Subsystem whose execution is enabled and triggered by external input

  • Library:
  • Ports & Subsystems

Description

The Enabled and Triggered Subsystem block is a Subsystem block preconfigured as a starting point for creating a subsystem that executes when both of these conditions occur:

  • Enable control signal has a positive value.

  • Trigger control signal has a trigger event.

Use Enabled and Triggered Subsystem blocks to model:

  • Optional functionality that runs with the detection of an event.

  • Alternative functionality that runs with the detection of an event.

Ports

Input

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Placing an Inport block in a subsystem block adds an external input port to the block. The port label matches the name of the Inport block.

Use Inport blocks to get signals from the local environment.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | Boolean | fixed point | enumerated | bus

Placing an Enable block in a subsystem block adds an external input port to the block.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | fixed point

Placing a Trigger block in a subsystem block adds an external input port to the block.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | fixed point

Output

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Placing an Outport block in a subsystem block adds an output port from the block. The port label on the subsystem block is the name of the Outport block.

Use Outport blocks to send signals to the local environment.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | Boolean | fixed point | enumerated | bus

Introduced before R2006a

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