PoC.net.FrameChecksum

Todo

No documentation available.

Entity Declaration:

 1    META_BITS                     : T_POSVEC        := (0 => 8);
 2    META_FIFO_DEPTH               : T_POSVEC        := (0 => 16)
 3  );
 4  port (
 5    Clock                         : in  std_logic;
 6    Reset                         : in  std_logic;
 7    -- IN port
 8    In_Valid                      : in  std_logic;
 9    In_Data                       : in  T_SLV_8;
10    In_SOF                        : in  std_logic;
11    In_EOF                        : in  std_logic;
12    In_Ack                        : out std_logic;
13    In_Meta_rst                   : out std_logic;
14    In_Meta_nxt                   : out std_logic_vector(META_BITS'length - 1 downto 0);
15    In_Meta_Data                  : in  std_logic_vector(isum(META_BITS) - 1 downto 0);
16    -- OUT port
17    Out_Valid                     : out std_logic;
18    Out_Data                      : out T_SLV_8;
19    Out_SOF                       : out std_logic;
20    Out_EOF                       : out std_logic;
21    Out_Ack                       : in  std_logic;
22    Out_Meta_rst                  : in  std_logic;
23    Out_Meta_nxt                  : in  std_logic_vector(META_BITS'length - 1 downto 0);
24    Out_Meta_Data                 : out std_logic_vector(isum(META_BITS) - 1 downto 0);
25    Out_Meta_Length               : out T_SLV_16;
26    Out_Meta_Checksum             : out T_SLV_16
27  );
28end entity;
29
30-- FIXME: review writer-FSM: check full signals => block incoming words/frames if datafifo or metafifo is full
31
32architecture rtl of net_FrameChecksum is