VHDL Predefined Standard Packages - 2022.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

Document ID
UG901
Release Date
2022-06-06
Version
2022.1 English

VHDL predefined standard packages that are by default included, define the following basic VHDL types: bit, bit_vector, integer, natural, real, and boolean.