Calo bx assignment debugging; simpler packager STARTING logic; wait for orbit counter = 1 logic

boards/vcu128/dth/firmware/hdl/memory_blocks/packager.vhd

@@ -141,6 +141,9 @@ architecture Behavioral of packager is
     -- orbits per chunk
     signal orbits_per_chunk_mask    : std_logic_vector(19 downto 0);
 
+    -- wait for oc1
+    signal oc1_found                : std_logic := '0';
+
     -- packet header
     signal header_dout              : std_logic_vector(255 downto 0) := (others => '0');
     signal header_dout_d1           : std_logic_vector(255 downto 0) := (others => '0');
@@ -238,6 +241,8 @@ begin
                 -- fragment header
                 frag_header_wen         <= '0';
                 frag_header_dout        <= (others => '0');
+                -- oc1 found
+                oc1_found               <= '0';
                 --
                 b_orbit_exceeds_size    := false;
 
@@ -485,10 +490,10 @@ begin
 
                             -- if requested, check if orbit 1 has been met
                             -- if not requested, don't care
-                            if wait_for_oc1 then
+                            if wait_for_oc1 and (not oc1_found) then
                                 check_oc1 := (d(0)(30 downto 0) = x"00000001");
                                 if check_oc1 then
-                                    wait_for_oc1 := '0';
+                                    oc1_found <= '1';
                                 end if;
                             else
                                 check_oc1 := '1';