*** empty log message ***

diff --git a/special/handler_data.vhd b/special/handler_data.vhd
new file mode 100644 (file)
index 0000000..0dc0cc4
--- /dev/null
+++ b/special/handler_data.vhd
@@ -0,0 +1,47 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+library work;
+use work.trb_net_std.all;
+use work.trb_net_components.all;
+
+entity handler_data is
+  generic(
+    DATA_INTERFACE_NUMBER        : integer range 1 to 16         := 1;
+    DATA_BUFFER_DEPTH            : integer range 9 to 14         := 9;
+    DATA_BUFFER_FULL_THRESH      : integer range 0 to 2**14-1    := 2**8;
+    HEADER_BUFFER_DEPTH          : integer range 9 to 14         := 9;
+    HEADER_BUFFER_FULL_THRESH    : integer range 2**8 to 2**14-1 := 2**8
+    );
+  port(
+    CLOCK                        : in  std_logic;
+    RESET                        : in  std_logic;
+
+    --From LVL1 Handler
+    LVL1_TRG_RECEIVED_OUT        : in  std_logic;                     --TRG Info valid & FEE busy
+    LVL1_TRG_TYPE_OUT            : in  std_logic_vector(3  downto 0); --trigger type
+    LVL1_TRG_INFO_OUT            : in  std_logic_vector(23 downto 0); --further trigger details
+    LVL1_TRG_NUMBER_OUT          : in  std_logic_vector(15 downto 0); --trigger number
+    LVL1_BUFFER_WARN_OUT         : out std_logic;                     --some fifos might be full soon
+    LVL1_BUFFER_FULL_OUT         : out std_logic;                     --some fifos are full
+    LVL1_STATUSBITS_OUT          : out std_logic_vector(31 downto 0);
+
+    --From FEE
+    FEE_DATA_IN                  : in  std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+    FEE_DATA_WRITE_IN            : in  std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    FEE_DATA_ALMOST_FULL_OUT     : out std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    FEE_DATA_STATUSBITS_IN       : in  std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+
+    --To IPU Handler
+    IPU_DATA_OUT                 : out std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+    IPU_DATA_READ_IN             : in  std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    IPU_DATA_EMPTY_OUT           : out std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    IPU_HDR_DATA_OUT             : out std_logic_vector(31 downto 0);
+    IPU_HDR_DATA_READ_IN         : in  std_logic;
+    IPU_HDR_DATA_EMPTY_OUT       : out std_logic;
+
+    --Debug
+    DEBUG_OUT                    : out std_logic_vector(31 downto 0);
+
+end entity;
\ No newline at end of file

diff --git a/special/handler_ipu.vhd b/special/handler_ipu.vhd
new file mode 100644 (file)
index 0000000..6ab7ebc
--- /dev/null
+++ b/special/handler_ipu.vhd
@@ -0,0 +1,43 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+library work;
+use work.trb_net_std.all;
+use work.trb_net_components.all;
+
+entity handler_ipu is
+  generic(
+    DATA_INTERFACE_NUMBER        : integer range 1 to 16         := 1
+    );
+  port(
+    CLOCK                        : in  std_logic;
+    RESET                        : in  std_logic;
+
+    --From Data Handler
+    DAT_DATA                     : in  std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+    DAT_DATA_READ                : out std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    DAT_DATA_EMPTY               : in  std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    DAT_HDR_DATA                 : in  std_logic_vector(31 downto 0);
+    DAT_HDR_DATA_READ            : out std_logic;
+    DAT_HDR_DATA_EMPTY           : in  std_logic;
+
+
+    --To IPU Channel
+    IPU_NUMBER_IN                : in  std_logic_vector (15 downto 0);
+    IPU_INFORMATION_IN           : in  std_logic_vector (7  downto 0);
+    IPU_READOUT_TYPE_IN          : in  std_logic_vector (3  downto 0);
+    IPU_START_READOUT_IN         : in  std_logic;
+    IPU_DATA_OUT                 : out std_logic_vector (31 downto 0);
+    IPU_DATAREADY_OUT            : out std_logic;
+    IPU_READOUT_FINISHED_OUT     : out std_logic;
+    IPU_READ_IN                  : in  std_logic;
+    IPU_LENGTH_OUT               : out std_logic_vector (15 downto 0);
+    IPU_ERROR_PATTERN_OUT        : out std_logic_vector (31 downto 0);
+
+
+    --Debug
+    DEBUG_OUT                    : out std_logic_vector(31 downto 0);
+
+end entity;
+

diff --git a/special/handler_lvl1.vhd b/special/handler_lvl1.vhd
new file mode 100644 (file)
index 0000000..56e1291
--- /dev/null
+++ b/special/handler_lvl1.vhd
@@ -0,0 +1,43 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+library work;
+use work.trb_net_std.all;
+use work.trb_net_components.all;
+
+
+entity lvl1_handler is
+    port (
+      RESET     : in  std_logic;
+      CLOCK     : in  std_logic;
+      --Timing Trigger
+      LVL1_TIMING_TRG_IN        : in  std_logic;
+      --LVL1_handler connection
+      LVL1_TRG_TYPE_IN          : in  std_logic_vector(3 downto 0);
+      LVL1_TRG_RECEIVED_IN      : in  std_logic;
+      LVL1_TRG_NUMBER_IN        : in  std_logic_vector(15 downto 0);
+      LVL1_TRG_CODE_IN          : in  std_logic_vector(7 downto 0);
+      LVL1_TRG_INFORMATION_IN   : in  std_logic_vector(23 downto 0);
+      LVL1_ERROR_PATTERN_OUT    : out std_logic_vector(31 downto 0);
+      LVL1_TRG_RELEASE_OUT      : out std_logic := '0';
+      LVL1_INT_TRG_NUMBER_IN    : in  std_logic_vector(15 downto 0);
+
+      --FEE logic / Data Handler
+      FEE_TIMING_TRIGGER_OUT       : out std_logic;                     --timing trigger (registered)
+      FEE_TRG_RECEIVED_OUT         : out std_logic;                     --TRG Info valid & FEE busy
+      FEE_TRG_TYPE_OUT             : out std_logic_vector(3  downto 0); --trigger type
+      FEE_TRG_INFO_OUT             : out std_logic_vector(23 downto 0); --further trigger details
+      FEE_TRG_CODE_OUT             : out std_logic_vector(7 downto 0);  --further trigger details
+      FEE_TRG_NUMBER_OUT           : out std_logic_vector(15 downto 0); --trigger number
+      FEE_BUSY_IN                  : in  std_logic;                     --FEE busy
+      FEE_BUFFER_WARN_IN           : in  std_logic;                     --some fifos (if any) might be full soon
+      FEE_TRG_STATUSBITS_IN        : in  std_logic_vector(31 downto 0);
+
+      DAT_DATA_ALMOST_FULL_OUT     : out std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+      DAT_DATA_STATUSBITS_IN       : in  std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+
+      --Debug
+      DEBUG_OUT                 : out std_logic_vector (15 downto 0)
+      );
+end entity;
\ No newline at end of file

diff --git a/special/handler_trigger_and_data.vhd b/special/handler_trigger_and_data.vhd
new file mode 100644 (file)
index 0000000..4f42f86
--- /dev/null
+++ b/special/handler_trigger_and_data.vhd
@@ -0,0 +1,85 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+library work;
+use work.trb_net_std.all;
+use work.trb_net_components.all;
+
+entity handler_trigger_and_data is
+  generic(
+    DATA_INTERFACE_NUMBER        : integer range 1 to 16         := 1;
+    DATA_BUFFER_DEPTH            : integer range 9 to 14         := 9;
+    DATA_BUFFER_FULL_THRESH      : integer range 0 to 2**14-1    := 2**8;
+    HEADER_BUFFER_DEPTH          : integer range 9 to 14         := 9;
+    HEADER_BUFFER_FULL_THRESH    : integer range 2**8 to 2**14-1 := 2**8
+
+    );
+  port(
+    CLOCK                        : in  std_logic;
+    RESET                        : in  std_logic;
+
+    --To Endpoint
+    --Timing Trigger (registered)
+    LVL1_TIMING_TRG_IN           : in  std_logic;
+    --LVL1_handler connection
+    LVL1_TRG_TYPE_IN             : in  std_logic_vector(3 downto 0);
+    LVL1_TRG_RECEIVED_IN         : in  std_logic;
+    LVL1_TRG_NUMBER_IN           : in  std_logic_vector(15 downto 0);
+    LVL1_TRG_CODE_IN             : in  std_logic_vector(7 downto 0);
+    LVL1_TRG_INFORMATION_IN      : in  std_logic_vector(23 downto 0);
+    LVL1_ERROR_PATTERN_OUT       : out std_logic_vector(31 downto 0);
+    LVL1_TRG_RELEASE_OUT         : out std_logic;
+    LVL1_INT_TRG_NUMBER_IN       : in  std_logic_vector(15 downto 0);
+
+    --IPU channel
+    IPU_NUMBER_IN                : in  std_logic_vector(15 downto 0);
+    IPU_INFORMATION_IN           : in  std_logic_vector(7  downto 0);
+    IPU_READOUT_TYPE_IN          : in  std_logic_vector(3  downto 0);
+    IPU_START_READOUT_IN         : in  std_logic;
+    IPU_DATA_OUT                 : out std_logic_vector(31 downto 0);
+    IPU_DATAREADY_OUT            : out std_logic;
+    IPU_READOUT_FINISHED_OUT     : out std_logic;
+    IPU_READ_IN                  : in  std_logic;
+    IPU_LENGTH_OUT               : out std_logic_vector(15 downto 0);
+    IPU_ERROR_PATTERN_OUT        : out std_logic_vector(31 downto 0);
+
+    --To FEE
+    --Trigger to FEE
+    FEE_TIMING_TRIGGER_OUT       : out std_logic;                     --timing trigger (registered)
+    FEE_TRG_RECEIVED_OUT         : out std_logic;                     --TRG Info valid & FEE busy
+    FEE_TRG_TYPE_OUT             : out std_logic_vector(3  downto 0); --trigger type
+    FEE_TRG_INFO_OUT             : out std_logic_vector(23 downto 0); --further trigger details
+    FEE_TRG_CODE_OUT             : out std_logic_vector(7 downto 0);  --further trigger details
+    FEE_TRG_NUMBER_OUT           : out std_logic_vector(15 downto 0); --trigger number
+    FEE_BUSY_IN                  : in  std_logic;                     --FEE busy
+    FEE_BUFFER_WARN_IN           : in  std_logic;                     --some fifos (if any) might be full soon
+    FEE_TRG_STATUSBITS_IN        : in  std_logic_vector(31 downto 0);
+
+    --Data Input from FEE
+    FEE_DATA_IN                  : in  std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+    FEE_DATA_WRITE_IN            : in  std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    FEE_DATA_FINISHED_IN         : in  std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    FEE_DATA_ALMOST_FULL_OUT     : out std_logic_vector(DATA_INTERFACE_NUMBER-1 downto 0);
+    FEE_DATA_STATUSBITS_IN       : in  std_logic_vector(DATA_INTERFACE_NUMBER*32-1 downto 0);
+
+    --Debug
+    DEBUG_LVL1_HANDLER_OUT       : out std_logic_vector(31 downto 0);
+    DEBUG_DATA_HANDLER_OUT       : out std_logic_vector(31 downto 0);
+    DEBUG_IPU_HANDLER_OUT        : out std_logic_vector(31 downto 0)
+
+    );
+end entity;
+
+--Data inputs are read from 0 to MAX - 0 will always come first, MAX is always last.
+--To add debug information in front or behind the data, simply configure one more data port than needed for data
+
+
+architecture handler_trigger_and_data_arch of handler_trigger_and_data is
+
+begin
+
+
+
+
+end architecture;
\ No newline at end of file