Verifying Input Port Data Type Requirements - 2022.1 English

Vitis Model Composer User Guide (UG1483)

Document ID
Release Date
2022.1 English

Model Composer connects each open input port to an HDL Constant Block. The new Constant blocks are set to the following default values:

Type: Signed (2’s comp)

Constant value: 0

Number of bits: 16

Binary point: 14

This terminate tool does not do data type checking on the input ports. If an open port requires a different data type, for example a Boolean data type, you will need to double-click the Constant block and change the Output Type to Boolean.

To check for data type mismatches, click the Simulink® model canvas, and enter Ctrl-D. Model Composer will report on all the data type mismatches, if there are any.