The following table shows the revision history for this document.
| Section | Revision Summary |
|---|---|
| 06/23/2026 Version 2026.1 | |
| General updates | Updated for 2026.1 release. |
| What's New and Limitations | Updated for 2026.1 release. |
| Supported MATLAB Versions and Operating Systems | Updated for 2026.1 release. |
| Vitis Model Composer Hub | Added AIE simulation timeout parameters. |
| Vivado License Tier | New section. |
| Bundled SSR Connectivity with Matrices | New section. |
| Configure OS Libraries | Moved note to Supported MATLAB Versions section. |
| Generating C++ Code | Updated steps to start Vitis on Windows. |
| SysgenBlockDescriptor Methods | Added addFileToLibrary method. |
| HLS Library | Added deprecation note. |
| Buffer Location | Updated Specify Buffer Location text. |
| Vitis Model Composer Hub Block Parameters | Updated parameter names. |
| 11/20/2025 Version 2025.2 | |
| General updates | Updated for 2025.2 release. |
| Debugging AI Engine Code | Section updated |
| Enable Debug Mode | Section updated |
| AI Engine DSPLib | Section updated |
| Importing HDL Modules | Section updated |
| High-Level Flow for Generating a Hardware Image | Section updated. |
| 05/29/2025 Version 2025.1 | |
| General updates | Updated for 2025.1 release. |
| Supported MATLAB Versions and Operating Systems | Section updated |
| Installation | Section updated |
| 02/03/2025 Version 2024.2 | |
| Setting up the Tool to Generate an Image File for Hardware Validation Flow | Respin to add section |
| General updates | Removed sections:
|
| 11/13/2024 Version 2024.2 | |
| Supported MATLAB Versions and Operating Systems | Updated Operating System information. |
| Importing AI Engine Kernels | Added Cascade Stream-Based Data Types. |
| General Updates | Replaced legacy screenshots throughout. |
| 05/30/2024 Version 2024.1 | |
| HDL Library | Updated throughout for new Hub block. |
| HLS Library | Updated throughout for new Hub block. |
| AI Engine Library | Updated throughout for new Hub block. |
| Vitis Model Composer Hub Block for AI Engine Code Generation | Rewrite of section. |
| General updates |
|
| 11/15/2023 Version 2023.2 | |
| Supported MATLAB Versions and Operating Systems | Updated Operating System information |
| 10/19/2023 Version 2023.2 | |
| General Updates | Updated for 2023.2 release. |
| Data Accessing Mechanisms | Updated window to buffer interface |
| Importing AI Engine Kernels | Updated example code to use buffers |
| Plotting AIE Simulation Internal Signals | Added new section |
| Vitis Model Composer Hub | Added libadf.a/.xo targets for hardware |
| 05/10/2023 Version 2023.1 | |
| General Updates | Updated for 2023.1 release. |
| vmcGenerate | Added utility |
| Example 1: Creating an Implementation Target | Updated section |
| Vitis Model Composer Hub Block Parameters | Updated section |
| 01/13/2023 Version 2022.2 | |
| Supported MATLAB Versions and Operating Systems | Updated |
| 11/08/2022 Version 2022.2 | |
| Vitis Model Composer Hub | Added HLS Hardware Flow note |
| 10/19/2022 Version 2022.2 | |
| General Updates | Updated for 2022.2 release. |
| Automatic Code Generation | Updated to use Vitis Model Composer Hub block |
| Variant Subsystems and Vitis Model Composer | Replaces Configurable Subsystems and Model Composer |
| Hardware Validation Flow for AI Engines and PL | New chapter |
| AI Engine Blockset | Added Window Function and Window Function Stream blocks |
| 05/26/2022 Version 2022.1 | |
| AI Engine Blockset | Added new DSPLib Functions. |
| HDL Blockset | Added new Gateway In/Out AXI Stream Functions. |
| General Updates | Updated for release 2022.1. |