Made antenne_band_index RW. Remove O_si, N_si because not used. Move O_rn, N_rn to ring_info.

applications/lofar2/libraries/sdp/src/vhdl/sdp_info_reg.vhd

@@ -60,18 +60,14 @@ END sdp_info_reg;
 
 ARCHITECTURE str OF sdp_info_reg IS
 
-  CONSTANT c_field_arr : t_common_field_arr(11 DOWNTO 0) := 
+  CONSTANT c_field_arr : t_common_field_arr(7 DOWNTO 0) :=
       ( (field_name_pad("station_id"),              "RW", 16, field_default(0)),
-        (field_name_pad("antenna_band_index"),      "RO",  1, field_default(0)),
+        (field_name_pad("antenna_band_index"),      "RW",  1, field_default(0)),
         (field_name_pad("observation_id"),          "RW", 32, field_default(0)),
         (field_name_pad("nyquist_zone_index"),      "RW",  2, field_default(0)),
         (field_name_pad("f_adc"),                   "RO",  1, field_default(0)),
         (field_name_pad("fsub_type"),               "RO",  1, field_default(0)),
         (field_name_pad("beam_repositioning_flag"), "RW",  1, field_default(0)),
-        (field_name_pad("O_si"),                    "RW",  8, field_default(0)),
-        (field_name_pad("N_si"),                    "RW",  8, field_default(0)),
-        (field_name_pad("O_rn"),                    "RW",  8, field_default(0)),
-        (field_name_pad("N_rn"),                    "RW",  8, field_default(0)),
         (field_name_pad("block_period"),            "RO", 16, field_default(0)) );
 
   SIGNAL mm_fields_in  : STD_LOGIC_VECTOR(field_slv_in_len(c_field_arr)-1 DOWNTO 0);
@@ -90,7 +86,6 @@ BEGIN
     sdp_info_rd <= sdp_info_wr;
     
     -- overrule the read only fields 
-    sdp_info_rd.antenna_band_index <= sdp_info_ro.antenna_band_index;
     sdp_info_rd.f_adc              <= sdp_info_ro.f_adc;
     sdp_info_rd.fsub_type          <= sdp_info_ro.fsub_type;
     sdp_info_rd.block_period       <= sdp_info_ro.block_period;
@@ -119,19 +114,15 @@ BEGIN
   );
 
   -- add "RO" fields to mm_fields  
-  mm_fields_in(field_hi(c_field_arr, "antenna_band_index") DOWNTO field_lo(c_field_arr, "antenna_band_index"))           <= slv(sdp_info_rd.antenna_band_index);
-  mm_fields_in(field_hi(c_field_arr, "f_adc") DOWNTO field_lo(c_field_arr, "f_adc"))                                     <= slv(sdp_info_rd.f_adc);
-  mm_fields_in(field_hi(c_field_arr, "fsub_type") DOWNTO field_lo(c_field_arr, "fsub_type"))                             <= slv(sdp_info_rd.fsub_type);
-  mm_fields_in(field_hi(c_field_arr, "block_period") DOWNTO field_lo(c_field_arr, "block_period"))                       <= sdp_info_rd.block_period;
+  mm_fields_in(field_hi(c_field_arr, "f_adc") DOWNTO field_lo(c_field_arr, "f_adc"))               <= slv(sdp_info_rd.f_adc);
+  mm_fields_in(field_hi(c_field_arr, "fsub_type") DOWNTO field_lo(c_field_arr, "fsub_type"))       <= slv(sdp_info_rd.fsub_type);
+  mm_fields_in(field_hi(c_field_arr, "block_period") DOWNTO field_lo(c_field_arr, "block_period")) <= sdp_info_rd.block_period;
 
   -- get "RW" fields from mm_fields
   sdp_info_wr.station_id              <= mm_fields_out(field_hi(c_field_arr, "station_id") DOWNTO field_lo(c_field_arr, "station_id"));
+  sdp_info_wr.antenna_band_index      <= sl(mm_fields_out(field_hi(c_field_arr, "antenna_band_index") DOWNTO field_lo(c_field_arr, "antenna_band_index")));
   sdp_info_wr.observation_id          <= mm_fields_out(field_hi(c_field_arr, "observation_id") DOWNTO field_lo(c_field_arr, "observation_id"));
   sdp_info_wr.nyquist_zone_index      <= mm_fields_out(field_hi(c_field_arr, "nyquist_zone_index") DOWNTO field_lo(c_field_arr, "nyquist_zone_index"));
   sdp_info_wr.beam_repositioning_flag <= sl(mm_fields_out(field_hi(c_field_arr, "beam_repositioning_flag") DOWNTO field_lo(c_field_arr, "beam_repositioning_flag")));
-  sdp_info_wr.O_si                    <= mm_fields_out(field_hi(c_field_arr, "O_si") DOWNTO field_lo(c_field_arr, "O_si"));
-  sdp_info_wr.N_si                    <= mm_fields_out(field_hi(c_field_arr, "N_si") DOWNTO field_lo(c_field_arr, "N_si"));
-  sdp_info_wr.O_rn                    <= mm_fields_out(field_hi(c_field_arr, "O_rn") DOWNTO field_lo(c_field_arr, "O_rn"));
-  sdp_info_wr.N_rn                    <= mm_fields_out(field_hi(c_field_arr, "N_rn") DOWNTO field_lo(c_field_arr, "N_rn"));
 
 END str;