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library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;
entity ram6 is
port (val : out std_logic_vector (7 downto 0);
waddr : std_logic_vector (2 downto 0);
wdat : std_logic;
clk : std_logic);
end ram6;
architecture behav of ram6 is
signal mem : std_logic_vector(0 to 7);
begin
process (clk)
variable ra : natural;
variable wa : natural;
begin
if rising_edge (clk) then
ra := to_integer(unsigned (waddr));
mem(ra) <= wdat;
end if;
end process;
val <= mem;
end behav;
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