Dynamic Function eXchange Commands - 2023.2 English

Vivado Design Suite User Guide: Dynamic Function eXchange (UG909)

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2023.2 English

The DFX flows are supported through the non-project batch/Tcl interface (no project based commands), as well as within an RTL-based project flow. Example scripts for the non-project flow are provided in the Vivado Design Suite Tutorial: Dynamic Function eXchange (UG947), along with step-by-step instructions for setting up the flows. See that Tutorial for more information.

Even with the introduction of the Dynamic Function eXchange terminology, the underlying design flow remains unchanged. Fundamental Tcl commands remain unchanged so that existing projects and scripts will safely migrate forward. Designs and scripts created prior to Vivado 2019.2 require no modification when updating to this release.

The following sections describe a few specialized commands and options needed for the DFX flows. Examples of how to use these commands to run a DFX flow are given. For more information on individual commands, see the Vivado Design Suite Tcl Command Reference Guide (UG835).