VHDL Component Declaration
The following VHDL component declaration is located in the
VHDL Design File (.vhd) DefinitionALTERA_PRIMITIVES_COMPONENTS.VHDin the
<Quartus® Prime installation directory>\libraries\vhdl\alteradirectory.
COMPONENT LATCH
PORT (d : IN STD_LOGIC;
ena : IN STD_LOGIC;
q : OUT STD_LOGIC);
END COMPONENT;