---------|---------|---------|---------|---------|---------|---------|---------| -- Author : Tom Vu -- Date : 09/19/97 -- Description : UProcessor interface -------------------------------------------------------------------------------- library ieee; use IEEE.std_logic_1164.all; use IEEE.std_logic_arith.all; use IEEE.std_logic_unsigned.all; -------------------------------------------------------------------------------- entity ADDR_KEY is port( ADDSEL2 : in std_logic; CHIP_EN : in std_logic; ADDR : in std_logic_vector(7 downto 0); ADDR_KEY0 : out std_logic_vector(6 downto 0); ADDR_KEY1 : out std_logic_vector(6 downto 0); ADDR_KEY2 : out std_logic_vector(6 downto 0); ADDR_KEY3 : out std_logic_vector(6 downto 0); ADDR_KEY4 : out std_logic_vector(6 downto 0); ADDR_KEY5 : out std_logic_vector(6 downto 0); ADDR_KEY6 : out std_logic_vector(6 downto 0); ADDR_KEY7 : out std_logic_vector(6 downto 0); ADDR_KEY8 : out std_logic_vector(6 downto 0); ADDR_KEY9 : out std_logic_vector(6 downto 0); ADDR_KEY10 : out std_logic_vector(6 downto 0); ADDR_KEY11 : out std_logic_vector(6 downto 0); ADDR_KEY12 : out std_logic_vector(6 downto 0); ADDR_KEY13 : out std_logic_vector(6 downto 0); ADDR_KEY14 : out std_logic_vector(6 downto 0); ADDR_KEY15 : out std_logic_vector(6 downto 0); ADDR_KEY16 : out std_logic_vector(6 downto 0); ADDR_KEY17 : out std_logic_vector(6 downto 0); ADDR_KEY18 : out std_logic_vector(6 downto 0); ADDR_KEY19 : out std_logic_vector(6 downto 0); ADDR_KEY20 : out std_logic_vector(6 downto 0); ADDR_KEY21 : out std_logic_vector(6 downto 0); ADDR_KEY22 : out std_logic_vector(6 downto 0); ADDR_KEY23 : out std_logic_vector(6 downto 0); DATAI : in std_logic_vector(7 downto 0) ); end ADDR_KEY; -------------------------------------------------------------------------------- architecture beh of ADDR_KEY is -------------------------------------------------------------------------------- begin ADDR_KEY0(0) <= '1' when ((ADDR = "01000000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY0(1) <= '1' when ((ADDR = "01000001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY0(2) <= '1' when ((ADDR = "01000010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY0(3) <= '1' when ((ADDR = "01000011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY0(4) <= '1' when ((ADDR = "01000100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY0(5) <= '1' when ((ADDR = "01000101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY0(6) <= '1' when ((ADDR = "01000110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(0) <= '1' when ((ADDR = "01001000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(1) <= '1' when ((ADDR = "01001001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(2) <= '1' when ((ADDR = "01001010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(3) <= '1' when ((ADDR = "01001011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(4) <= '1' when ((ADDR = "01001100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(5) <= '1' when ((ADDR = "01001101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY1(6) <= '1' when ((ADDR = "01001110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(0) <= '1' when ((ADDR = "01010000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(1) <= '1' when ((ADDR = "01010001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(2) <= '1' when ((ADDR = "01010010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(3) <= '1' when ((ADDR = "01010011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(4) <= '1' when ((ADDR = "01010100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(5) <= '1' when ((ADDR = "01010101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY2(6) <= '1' when ((ADDR = "01010110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(0) <= '1' when ((ADDR = "01011000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(1) <= '1' when ((ADDR = "01011001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(2) <= '1' when ((ADDR = "01011010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(3) <= '1' when ((ADDR = "01011011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(4) <= '1' when ((ADDR = "01011100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(5) <= '1' when ((ADDR = "01011101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY3(6) <= '1' when ((ADDR = "01011110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(0) <= '1' when ((ADDR = "01100000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(1) <= '1' when ((ADDR = "01100001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(2) <= '1' when ((ADDR = "01100010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(3) <= '1' when ((ADDR = "01100011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(4) <= '1' when ((ADDR = "01100100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(5) <= '1' when ((ADDR = "01100101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY4(6) <= '1' when ((ADDR = "01100110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(0) <= '1' when ((ADDR = "01101000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(1) <= '1' when ((ADDR = "01101001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(2) <= '1' when ((ADDR = "01101010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(3) <= '1' when ((ADDR = "01101011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(4) <= '1' when ((ADDR = "01101100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(5) <= '1' when ((ADDR = "01101101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY5(6) <= '1' when ((ADDR = "01101110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(0) <= '1' when ((ADDR = "01110000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(1) <= '1' when ((ADDR = "01110001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(2) <= '1' when ((ADDR = "01110010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(3) <= '1' when ((ADDR = "01110011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(4) <= '1' when ((ADDR = "01110100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(5) <= '1' when ((ADDR = "01110101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY6(6) <= '1' when ((ADDR = "01110110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(0) <= '1' when ((ADDR = "01111000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(1) <= '1' when ((ADDR = "01111001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(2) <= '1' when ((ADDR = "01111010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(3) <= '1' when ((ADDR = "01111011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(4) <= '1' when ((ADDR = "01111100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(5) <= '1' when ((ADDR = "01111101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY7(6) <= '1' when ((ADDR = "01111110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(0) <= '1' when ((ADDR = "10000000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(1) <= '1' when ((ADDR = "10000001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(2) <= '1' when ((ADDR = "10000010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(3) <= '1' when ((ADDR = "10000011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(4) <= '1' when ((ADDR = "10000100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(5) <= '1' when ((ADDR = "10000101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY8(6) <= '1' when ((ADDR = "10000110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(0) <= '1' when ((ADDR = "10001000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(1) <= '1' when ((ADDR = "10001001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(2) <= '1' when ((ADDR = "10001010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(3) <= '1' when ((ADDR = "10001011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(4) <= '1' when ((ADDR = "10001100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(5) <= '1' when ((ADDR = "10001101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY9(6) <= '1' when ((ADDR = "10001110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(0) <= '1' when ((ADDR = "10010000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(1) <= '1' when ((ADDR = "10010001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(2) <= '1' when ((ADDR = "10010010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(3) <= '1' when ((ADDR = "10010011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(4) <= '1' when ((ADDR = "10010100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(5) <= '1' when ((ADDR = "10010101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY10(6) <= '1' when ((ADDR = "10010110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(0) <= '1' when ((ADDR = "10011000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(1) <= '1' when ((ADDR = "10011001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(2) <= '1' when ((ADDR = "10011010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(3) <= '1' when ((ADDR = "10011011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(4) <= '1' when ((ADDR = "10011100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(5) <= '1' when ((ADDR = "10011101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY11(6) <= '1' when ((ADDR = "10011110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(0) <= '1' when ((ADDR = "10100000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(1) <= '1' when ((ADDR = "10100001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(2) <= '1' when ((ADDR = "10100010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(3) <= '1' when ((ADDR = "10100011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(4) <= '1' when ((ADDR = "10100100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(5) <= '1' when ((ADDR = "10100101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY12(6) <= '1' when ((ADDR = "10100110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(0) <= '1' when ((ADDR = "10101000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(1) <= '1' when ((ADDR = "10101001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(2) <= '1' when ((ADDR = "10101010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(3) <= '1' when ((ADDR = "10101011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(4) <= '1' when ((ADDR = "10101100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(5) <= '1' when ((ADDR = "10101101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY13(6) <= '1' when ((ADDR = "10101110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(0) <= '1' when ((ADDR = "10110000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(1) <= '1' when ((ADDR = "10110001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(2) <= '1' when ((ADDR = "10110010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(3) <= '1' when ((ADDR = "10110011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(4) <= '1' when ((ADDR = "10110100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(5) <= '1' when ((ADDR = "10110101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY14(6) <= '1' when ((ADDR = "10110110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(0) <= '1' when ((ADDR = "10111000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(1) <= '1' when ((ADDR = "10111001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(2) <= '1' when ((ADDR = "10111010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(3) <= '1' when ((ADDR = "10111011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(4) <= '1' when ((ADDR = "10111100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(5) <= '1' when ((ADDR = "10111101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY15(6) <= '1' when ((ADDR = "10111110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(0) <= '1' when ((ADDR = "11000000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(1) <= '1' when ((ADDR = "11000001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(2) <= '1' when ((ADDR = "11000010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(3) <= '1' when ((ADDR = "11000011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(4) <= '1' when ((ADDR = "11000100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(5) <= '1' when ((ADDR = "11000101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY16(6) <= '1' when ((ADDR = "11000110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(0) <= '1' when ((ADDR = "11001000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(1) <= '1' when ((ADDR = "11001001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(2) <= '1' when ((ADDR = "11001010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(3) <= '1' when ((ADDR = "11001011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(4) <= '1' when ((ADDR = "11001100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(5) <= '1' when ((ADDR = "11001101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY17(6) <= '1' when ((ADDR = "11001110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(0) <= '1' when ((ADDR = "11010000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(1) <= '1' when ((ADDR = "11010001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(2) <= '1' when ((ADDR = "11010010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(3) <= '1' when ((ADDR = "11010011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(4) <= '1' when ((ADDR = "11010100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(5) <= '1' when ((ADDR = "11010101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY18(6) <= '1' when ((ADDR = "11010110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(0) <= '1' when ((ADDR = "11011000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(1) <= '1' when ((ADDR = "11011001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(2) <= '1' when ((ADDR = "11011010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(3) <= '1' when ((ADDR = "11011011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(4) <= '1' when ((ADDR = "11011100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(5) <= '1' when ((ADDR = "11011101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY19(6) <= '1' when ((ADDR = "11011110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(0) <= '1' when ((ADDR = "11100000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(1) <= '1' when ((ADDR = "11100001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(2) <= '1' when ((ADDR = "11100010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(3) <= '1' when ((ADDR = "11100011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(4) <= '1' when ((ADDR = "11100100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(5) <= '1' when ((ADDR = "11100101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY20(6) <= '1' when ((ADDR = "11100110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(0) <= '1' when ((ADDR = "11101000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(1) <= '1' when ((ADDR = "11101001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(2) <= '1' when ((ADDR = "11101010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(3) <= '1' when ((ADDR = "11101011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(4) <= '1' when ((ADDR = "11101100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(5) <= '1' when ((ADDR = "11101101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY21(6) <= '1' when ((ADDR = "11101110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(0) <= '1' when ((ADDR = "11110000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(1) <= '1' when ((ADDR = "11110001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(2) <= '1' when ((ADDR = "11110010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(3) <= '1' when ((ADDR = "11110011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(4) <= '1' when ((ADDR = "11110100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(5) <= '1' when ((ADDR = "11110101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY22(6) <= '1' when ((ADDR = "11110110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(0) <= '1' when ((ADDR = "11111000") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(1) <= '1' when ((ADDR = "11111001") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(2) <= '1' when ((ADDR = "11111010") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(3) <= '1' when ((ADDR = "11111011") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(4) <= '1' when ((ADDR = "11111100") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(5) <= '1' when ((ADDR = "11111101") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; ADDR_KEY23(6) <= '1' when ((ADDR = "11111110") and (CHIP_EN = '1') and (ADDSEL2 = '0')) else '0'; -------------------------------------------------------------------------------- end beh; --------------------------------------------------------------------------------