Fully Constrained Array Type Coding Example - 2022.1 English

Vivado Design Suite User Guide: Synthesis (UG901)

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

An array type must be fully constrained in all dimensions.

subtype WORD8 is STD_LOGIC_VECTOR (7 downto 0);

type TAB12 is array (11 downto 0) of WORD8;

type TAB03 is array (2 downto 0) of TAB12;