https://docs.amd.com/r/en-US/ug900-vivado-logic-simulation/Simple-Import-Export-Flow-Illustrates-xelab-dpiheader-Flow?contentId=yxI5HT5h9as0LBchN0rtDw
Simple Import-Export Flow (Illustrates xelab -dpiheader Flow) - Simple Import-Export Flow...
In this flow: Run xelab with the -dpiheader switch to create the header file, file.h. Your code in file.c then includes the xelab-generated header file...
import exportsimpleflowillustrates