LIBRARY ieee;

USE ieee.std_logic_1164.all;

USE ieee.std_logic_unsigned.all;

ENTITY Fuzzy IS

PORT (Clock,Reset : IN std_logic;

IN1 : IN std_logic_vector(7 DOWNTO 0);

IN2 : IN std_logic_vector(7 DOWNTO 0);

IN3 : IN std_logic_vector(7 DOWNTO 0);

IN4 : IN std_logic_vector(7 DOWNTO 0);

IN5 : IN std_logic_vector(7 DOWNTO 0);

IN6 : IN std_logic_vector(7 DOWNTO 0);

IN7 : IN std_logic_vector(7 DOWNTO 0);

RESULT : OUT std_logic_vector (7 DOWNTO 0));

END Fuzzy;

ARCHITECTURE ARCH_Fuzzy OF Fuzzy IS

– FOR INPUT 1

TYPE INPUT1 IS (VL1,L1,ML1,M1,MH1,H1,VH1,NONE1);

TYPE membership1 IS RECORD term: INPUT1;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership1_function IS ARRAY(NATURAL RANGE<>) OF membership1;

CONSTANT mfs1: membership1_function:=

((term => VL1, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L1, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML1, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M1, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH1, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H1, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH1, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE1, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR INPUT 2

TYPE INPUT2 IS (VL2,L2,ML2,M2,MH2,H2,VH2,NONE2);

TYPE membership2 IS RECORD term: INPUT2;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership2_function IS ARRAY(NATURAL RANGE<>) OF membership2;

CONSTANT mfs2: membership2_function:=

((term => VL2, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L2, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML2, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M2, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH2, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H2, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH2, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE2, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR INPUT 3

TYPE INPUT3 IS (VL3,L3,ML3,M3,MH3,H3,VH3,NONE3);

TYPE membership3 IS RECORD term: INPUT3;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership3_function IS ARRAY(NATURAL RANGE<>) OF membership3;

CONSTANT mfs3: membership3_function:=

((term => VL3, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L3, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML3, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M3, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH3, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H3, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH3, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE3, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR INPUT 4

TYPE INPUT4 IS (VL4,L4,ML4,M4,MH4,H4,VH4,NONE4);

TYPE membership4 IS RECORD term: INPUT4;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership4_function IS ARRAY(NATURAL RANGE<>) OF membership4;

CONSTANT mfs4: membership4_function:=

((term => VL4, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L4, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML4, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M4, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH4, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H4, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH4, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE4, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR INPUT 5

TYPE INPUT5 IS (VL5,L5,ML5,M5,MH5,H5,VH5,NONE5);

TYPE membership5 IS RECORD term: INPUT5;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership5_function IS ARRAY(NATURAL RANGE<>) OF membership5;

CONSTANT mfs5: membership5_function:=

((term => VL5, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L5, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML5, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M5, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH5, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H5, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH5, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE5, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR INPUT 6

TYPE INPUT6 IS (VL6,L6,ML6,M6,MH6,H6,VH6,NONE6);

TYPE membership6 IS RECORD term: INPUT6;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership6_function IS ARRAY(NATURAL RANGE<>) OF membership6;

CONSTANT mfs6: membership6_function:=

((term => VL6, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L6, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML6, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M6, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH6, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H6, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH6, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE6, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR INPUT 7

TYPE INPUT7 IS (VL7,L7,ML7,M7,MH7,H7,VH7,NONE7);

TYPE membership7 IS RECORD term: INPUT7;

point1: std_logic_vector(7 DOWNTO 0);

slope1: std_logic_vector(7 DOWNTO 0);

point2: std_logic_vector(7 DOWNTO 0);

slope2: std_logic_vector(7 DOWNTO 0);

END RECORD;

TYPE membership7_function IS ARRAY(NATURAL RANGE<>) OF membership7;

CONSTANT mfs7: membership7_function:=

((term => VL7, point1 => x"00", slope1 => x"FF", point2 => x"24", slope2 => x"07"),

(term => L7, point1 => x"24", slope1 => x"07", point2 => x"48", slope2 => x"07"),

(term => ML7, point1 => x"48", slope1 => x"07", point2 => x"6C", slope2 => x"07"),

(term => M7, point1 => x"6C", slope1 => x"07", point2 => x"90", slope2 => x"07"),

(term => MH7, point1 => x"90", slope1 => x"07", point2 => x"B4", slope2 => x"07"),

(term => H7, point1 => x"B4", slope1 => x"07", point2 => x"D8", slope2 => x"07"),

(term => VH7, point1 => x"D8", slope1 => x"07", point2 => x"F0", slope2 => x"FF"),

(term => NONE7, point1 => x"FF", slope1 => x"FF", point2 => x"FF", slope2 => x"FF"));

– FOR OUTPUT

CONSTANT P1: std_logic_vector:= x"00";

CONSTANT P2: std_logic_vector:= x"0F";

CONSTANT P3: std_logic_vector:= x"1E";

CONSTANT P4: std_logic_vector:= x"2D";

CONSTANT P5: std_logic_vector:= x"3C";

CONSTANT P6: std_logic_vector:= x"4B";

CONSTANT P7: std_logic_vector:= x"5A";

CONSTANT P8: std_logic_vector:= x"69";

CONSTANT P9: std_logic_vector:= x"78";

CONSTANT P10: std_logic_vector:= x"87";

CONSTANT P11: std_logic_vector:= x"96";

CONSTANT P12: std_logic_vector:= x"A5";

CONSTANT P13: std_logic_vector:= x"B4";

CONSTANT P14: std_logic_vector:= x"C3";

CONSTANT P15: std_logic_vector:= x"D2";

CONSTANT P16: std_logic_vector:= x"E1";

CONSTANT P17: std_logic_vector:= x"F0";

SIGNAL u: std_logic_vector(7 DOWNTO 0);

BEGIN

PROCESS(Clock,Reset)

BEGIN

IF (Reset = ‘0’) THEN RESULT

Info: Found 0 design units, including 0 entities, in source file test.vhd

I need help to troubleshoot this error. I already stated the error location in the program.