/media/sda-magnetic/david/Dokumente-16-2024-08-01/informatikUmathematik/vhdl20240601/quine20240521.txt


 0 0 0 0 0    0
 1 0 0 0 1    1
 2 0 0 1 0    0
 3 0 0 1 1    1
 4 0 1 0 0    0
 5 0 1 0 1    0
 6 0 1 1 0    1
 7 0 1 1 1    1
 8 1 0 0 0    0
 9 1 0 0 1    0
10 1 0 1 0    1
11 1 0 1 1    1
12 1 1 0 0    0
13 1 1 0 1    1
14 1 1 1 0    0
15 1 1 1 1    0


 1 0 0 0 1    1
 3 0 0 1 1    1
 6 0 1 1 0    1
 7 0 1 1 1    1
10 1 0 1 0    1
11 1 0 1 1    1
13 1 1 0 1    1


Gruppe 1:
 1 0 0 0 1    1
Gruppe 2:
 3 0 0 1 1    1
 6 0 1 1 0    1
10 1 0 1 0    1
Gruppe 3:
 7 0 1 1 1    1
11 1 0 1 1    1
13 1 1 0 1    1


1:3         0 0 - 1
3:7         0 - 1 1
3:11        - 0 1 1
6:7         0 1 1 -
10:11       1 0 1 -
13          1 1 0 1


6:7         0 1 1 -
10:11       1 0 1 -
1:3         0 0 - 1
3:7         0 - 1 1
3:11        - 0 1 1
13          1 1 0 1


 0 0 0 0 0    0
 1 0 0 0 1    1         1
 2 0 0 1 0    0
 3 0 0 1 1    1         3
 4 0 1 0 0    0
 5 0 1 0 1    0
 6 0 1 1 0    1         6
 7 0 1 1 1    1         7
 8 1 0 0 0    0
 9 1 0 0 1    0
10 1 0 1 0    1         10
11 1 0 1 1    1         11
12 1 1 0 0    0
13 1 1 0 1    1         13
14 1 1 1 0    0
15 1 1 1 1    0


            1   3   6   7   10  11  13
6:7                 *   *
10:11                       *   *
1:3         *   *
3:7             *       *
3:11            *               *
13                                  *


            1   3   6   7   10  11  13
6:7                 *   *                   p
10:11                       *   *           p
1:3         *   *
3:7             *       *
3:11            *               *
13                                  *       p


            1   3   6   7   10  11  13
6:7                 *   *                   p
10:11                       *   *           p
1:3         *   *
13                                  *       p


6:7         0 1 1 -
10:11       1 0 1 -
1:3         0 0 - 1
13          1 1 0 1

    y   <=  (not x3 and x2 and x1) or
            (x3 and not x2 and x1) or
            (not x3 and not x2 and x0) or
            (x3 and x2 and not x1 and x0);

library ieee;
use ieee.std_logic_1164.all;

entity quine20240521 is
port (
    x3, x2, x1, x0: in std_logic;
    y: out std_logic
);
end;

architecture behaviour of quine20240521 is
begin
    y   <=  (not x3 and x2 and x1) or
            (x3 and not x2 and x1) or
            (not x3 and not x2 and x0) or
            (x3 and x2 and not x1 and x0);
end;

library ieee;
use ieee.std_logic_1164.all;

entity quine20240521testbench is
port (
    y: out std_logic
);
end;

architecture behaviour of quine20240521testbench is
    component quine20240521
    port (
        x3, x2, x1, x0: in std_logic;
        y: out std_logic
    );
    end component;
    signal x3, x2, x1, x0: std_logic;
begin
    q: quine20240521 PORT MAP (x3=>x3, x2=>x2, x1=>x1, x0=>x0, y=>y);