PoC.net.FrameChecksumΒΆ

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Entity Declaration:

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entity net_FrameChecksum is
  generic (
    MAX_FRAMES                    : positive        := 8;
    MAX_FRAME_LENGTH              : positive        := 2048;
    META_BITS                     : T_POSVEC        := (0 => 8);
    META_FIFO_DEPTH               : T_POSVEC        := (0 => 16)
  );
  port (
    Clock                         : in  std_logic;
    Reset                         : in  std_logic;
    -- IN port
    In_Valid                      : in  std_logic;
    In_Data                       : in  T_SLV_8;
    In_SOF                        : in  std_logic;
    In_EOF                        : in  std_logic;
    In_Ack                        : out std_logic;
    In_Meta_rst                   : out std_logic;
    In_Meta_nxt                   : out std_logic_vector(META_BITS'length - 1 downto 0);
    In_Meta_Data                  : in  std_logic_vector(isum(META_BITS) - 1 downto 0);
    -- OUT port
    Out_Valid                     : out std_logic;
    Out_Data                      : out T_SLV_8;
    Out_SOF                       : out std_logic;
    Out_EOF                       : out std_logic;
    Out_Ack                       : in  std_logic;
    Out_Meta_rst                  : in  std_logic;
    Out_Meta_nxt                  : in  std_logic_vector(META_BITS'length - 1 downto 0);
    Out_Meta_Data                 : out std_logic_vector(isum(META_BITS) - 1 downto 0);
    Out_Meta_Length               : out T_SLV_16;
    Out_Meta_Checksum             : out T_SLV_16
  );
end entity;