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process(count, invert)
begin
if invert='1' then
case count is
when "0000" => SSG <= "00001001";
when "0001" => SSG <= "00000001";
when "0010" => SSG <= "00011111";
when "0011" => SSG <= "01000001";
when "0100" => SSG <= "01001001";
when "0101" => SSG <= "10011001";
when "0110" => SSG <= "00001101";
when "0111" => SSG <= "00100101";
when "1000" => SSG <= "10011111";
when others => SSG <= "00000011";
end case;
else
case count is
when "0000" => SSG <= "00000011";
when "0001" => SSG <= "10011111";
when "0010" => SSG <= "00100101";
when "0011" => SSG <= "00001101";
when "0100" => SSG <= "10011001";
when "0101" => SSG <= "01001001";
when "0110" => SSG <= "01000001";
when "0111" => SSG <= "00011111";
when "1000" => SSG <= "00000001";
when others => SSG <= "00001001";
end case;
end if;
end process; |
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