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 IEEE std_logic_1164 package defines the
type.
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 IEEE std_logic_1164 package defines the
type.