LIBRARY IEEE; USE IEEE.STD_LOGIC_ARITH.ALL; USE IEEE.STD_LOGIC_UNSIGNED.ALL; USE IEEE.STD_LOGIC_1164.all; ENTITY div10 IS PORT( Input : IN STD_LOGIC; Output : OUT STD_LOGIC); END div10; ARCHITECTURE a OF div10 IS SIGNAL CountTen : STD_LOGIC_VECTOR(3 DOWNTO 0); BEGIN PROCESS (Input) BEGIN IF(Input'event AND Input = '1')then IF(CountTen = "0111") THEN Output <= '1'; CountTen <= "0000"; ELSE Output <= '0'; CountTen <= CountTen + 1; END IF; END IF; END PROCESS; END a;