Supported Overloaded Enumerated Types - Supported Overloaded Enumerated Types - 2022.1 English - UG901

Vivado Design Suite User Guide: Synthesis (UG901)
Document ID
UG901
Release Date
2022-06-06
Version
2022.1 English
Table 5-3:      Supported Overloaded Enumerated Types

Type

Defined In IEEE Package

SubType Of

Contains Values

std_ulogic

std_logic_1164

N/A

Same values as std_logic

Does not contain predefined resolution functions

X01

std_logic_1164

std_ulogic

X, 0, 1

X01Z

std_logic_1164

std_ulogic

X, 0, 1, Z

UX01

std_logic_1164

std_ulogic

U, X, 0, 1

UX01Z

std_logic_1164

std_ulogic

U, X, 0, Z