ENTITY noa2a22_x1 IS GENERIC ( CONSTANT area : NATURAL := 1750; CONSTANT cin_i0 : NATURAL := 14; CONSTANT cin_i1 : NATURAL := 14; CONSTANT cin_i2 : NATURAL := 14; CONSTANT cin_i3 : NATURAL := 14; CONSTANT rdown_i0_nq : NATURAL := 2850; CONSTANT rdown_i1_nq : NATURAL := 2850; CONSTANT rdown_i2_nq : NATURAL := 2850; CONSTANT rdown_i3_nq : NATURAL := 2850; CONSTANT rup_i0_nq : NATURAL := 3210; CONSTANT rup_i1_nq : NATURAL := 3210; CONSTANT rup_i2_nq : NATURAL := 3210; CONSTANT rup_i3_nq : NATURAL := 3210; CONSTANT tphl_i0_nq : NATURAL := 151; CONSTANT tphl_i1_nq : NATURAL := 218; CONSTANT tplh_i3_nq : NATURAL := 256; CONSTANT tphl_i2_nq : NATURAL := 284; CONSTANT tplh_i1_nq : NATURAL := 287; CONSTANT tplh_i2_nq : NATURAL := 289; CONSTANT tplh_i0_nq : NATURAL := 327; CONSTANT tphl_i3_nq : NATURAL := 372; CONSTANT transistors : NATURAL := 8 ); PORT ( i0 : in BIT; i1 : in BIT; i2 : in BIT; i3 : in BIT; nq : out BIT; vdd : in BIT; vss : in BIT ); END noa2a22_x1; ARCHITECTURE behaviour_data_flow OF noa2a22_x1 IS BEGIN ASSERT ((vdd and not (vss)) = '1') REPORT "power supply is missing on noa2a22_x1" SEVERITY WARNING; nq <= not (((i0 and i1) or (i2 and i3))) after 1000 ps; END;