ENTITY ts_x8 IS GENERIC ( CONSTANT area : NATURAL := 3250; CONSTANT cin_cmd : NATURAL := 19; CONSTANT cin_i : NATURAL := 8; CONSTANT rdown_cmd_q : NATURAL := 400; CONSTANT rdown_i_q : NATURAL := 400; CONSTANT rup_cmd_q : NATURAL := 450; CONSTANT rup_i_q : NATURAL := 450; CONSTANT tphl_cmd_q : NATURAL := 466; CONSTANT tpll_i_q : NATURAL := 569; CONSTANT tphh_i_q : NATURAL := 613; CONSTANT tphh_cmd_q : NATURAL := 626; CONSTANT transistors : NATURAL := 16 ); PORT ( cmd : in BIT; i : in BIT; q : out MUX_BIT BUS; vdd : in BIT; vss : in BIT ); END ts_x8; ARCHITECTURE behaviour_data_flow OF ts_x8 IS BEGIN ASSERT ((vdd and not (vss)) = '1') REPORT "power supply is missing on ts_x8" SEVERITY WARNING; label0 : BLOCK (cmd = '1') BEGIN q <= GUARDED i after 1200 ps; END BLOCK label0; END;