When the design is functionally verified in Simulink, you can generate the dataflow graph from the design. It is necessary to encapsulate the AI Engine blocks into a subsystem. To understand more about creating a top-level subsystem, refer to Creating a Top-Level Subsystem Module.
Important: To generate output from the AI Engine model, only blocks from the Vitis Model Composer AI Engine library and a limited set of Simulink blocks can be used in the subsystem that is instantiated at the top-level of the design. Refer to Connecting Source and Sink Blocks for more details about the blocks that are supported inside the subsystem.