Aine kodutöö
entity kodutest is
end kodutest;
architecture bench of kodutest is
signal x1, x2, x3, x4, y4, y7, y8, y9, y10: bit := '0';
component kodu
port ( x1, x2, x3, x4: in bit;
y4, y7, y8, y9, y10: out bit );
end component;
constant x1_arr: bit_vector (0 to 11) := "000000111111"; -- määramatuspiirkond
constant x2_arr: bit_vector (0 to 11) := "000011001111"; -- välja võetud
constant x3_arr: bit_vector (0 to 11) := "001101010011";
constant x4_arr: bit_vector (0 to 11) := "010111000101";
begin
process
begin
for i in x1_arr ' range loop
x1 <= x1_arr(i);
x2 <= x2_arr(i);
x3 <= x3_arr(i);
x4 <= x4_arr(i);
wait for 60 ns;
end loop;
wait for 30 ns; wait;
end process;
u1: kodu port map (x1, x2, x3, x4, y4, y7, y8, y9, y10);
end bench;
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