Added debug packet size signal

common/firmware/hdl/LinkCombinerCore.vhd

@@ -27,7 +27,8 @@ entity LinkCombinerCore is
         --- Debug Ports ---
         debug            : out lword := LWORD_NULL;
         debug_super_id   : out std_logic_vector(31 downto 0);
-        debug_fifo       : out std_logic_vector(31 downto 0) := (others => '0')
+        debug_fifo       : out std_logic_vector(31 downto 0) := (others => '0');
+        debug_packet_size : out lword := LWORD_NULL
     );
 end LinkCombinerCore;
 
@@ -194,6 +195,8 @@ begin
         variable data_count : unsigned(7 downto 0);
     begin
         if rising_edge(clk_p) then
+            debug_packet_size <= LWORD_NULL;
+
             output_valid_previous <= output_valid;
             if output_valid = '1' and output_rd_en_check = '1' then
                 link_out.valid <= '1';
@@ -213,6 +216,9 @@ begin
                 if data_count >= 2 and output_readout_countdown = 0 then
                     output_rd_en_check       <= output_enable;
                     output_readout_countdown <= to_integer(data_count);
+
+                    debug_packet_size.valid <= '1';
+                    debug_packet_size.data(7 downto 0) <= output_data_count;
                 elsif output_almost_full = '1' and output_readout_countdown = 0 then
                     output_rd_en_check       <= output_enable;
                     output_readout_countdown <= to_integer(data_count);

common/firmware/hdl/LinkCombinerIPBus.vhd

@@ -32,7 +32,8 @@ entity LinkCombinerIPBus is
         ipb_in           : in  ipb_wbus;
         ipb_out          : out ipb_rbus;
         --- Debug Ports ---
-        super_id         : out std_logic_vector(31 downto 0)
+        super_id         : out std_logic_vector(31 downto 0);
+        debug_packet_size : out lword := LWORD_NULL
     );
 end LinkCombinerIPBus;
 
@@ -114,8 +115,8 @@ begin
         link_out         => link_out,
         --- Debug Ports ---
         -- debug            => link_combiner_debug,
-        debug_super_id   => super_id
-        -- debug_fifo       => link_aggregator_status_registers(2)
+        debug_super_id   => super_id,
+        debug_packet_size => debug_packet_size
     );
 
 end Behavioral;

common/firmware/hdl/MProcessor.vhd

@@ -53,6 +53,8 @@ architecture Behavorial of MProcessor is
 
     signal super_id                : std_logic_vector(31 downto 0) := (others => '0');
 
+    signal debug_packet_size       : lword := LWORD_NULL;
+
 begin
 
     --==============================--
@@ -136,7 +138,8 @@ begin
         ipb_in        => ipb_to_slaves(N_SLV_LINK_COMBINER),
         ipb_out       => ipb_from_slaves(N_SLV_LINK_COMBINER),
         --- Debug Ports ---
-        super_id      => super_id
+        super_id      => super_id,
+        debug_packet_size => debug_packet_size
     );
 
     -- --==============================--