--======================================================================
-- Use this to disable/mask away certain TTS2 channels.
--======================================================================

library ieee;
use ieee.std_logic_1164.all;

use work.tcds2_streams_pkg.all;

--======================================================================

entity tts2_ignore_mask is
    generic (
      G_NUMBER_OF_INPUTS : integer
    );
    port (
      tts2_in_enable : in std_logic_vector(G_NUMBER_OF_INPUTS - 1 downto 0);
      tts2_in        : in tcds2_tts2_value_array(G_NUMBER_OF_INPUTS - 1 downto 0);
      tts2_out       : out tcds2_tts2_value_array(G_NUMBER_OF_INPUTS - 1 downto 0)
    );
end tts2_ignore_mask;

--======================================================================

architecture arch of tts2_ignore_mask is

begin

  gen_masked_tts2 : for i in 0 to G_NUMBER_OF_INPUTS - 1 generate
    tts2_out(i) <= tts2_in(i) when tts2_in_enable(i) = '1' else C_TCDS2_TTS2_VALUE_IGNORED;
  end generate;

end arch;

--======================================================================