Supported and Unsupported VHDL Data Types - 2024.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2024-06-28
Version
2024.1 English

Some VHDL data types are part of predefined packages. For information on where they are compiled, and how to load them, see VHDL Predefined Packages.

The type is defined in the IEEE std_logic_1164 package.