diff --git a/applications/lofar2/libraries/sdp/src/vhdl/sdp_beamformer_output.vhd b/applications/lofar2/libraries/sdp/src/vhdl/sdp_beamformer_output.vhd
index de8c07ed0fbdd9d3704df5e35c01be6d0c81c17b..2a7d53aedc234b28cc2e2a929add7cd0bfbf6a5c 100644
--- a/applications/lofar2/libraries/sdp/src/vhdl/sdp_beamformer_output.vhd
+++ b/applications/lofar2/libraries/sdp/src/vhdl/sdp_beamformer_output.vhd
@@ -76,7 +76,7 @@ END sdp_beamformer_output;
ARCHITECTURE str OF sdp_beamformer_output IS
CONSTANT c_data_w : NATURAL := c_nof_complex*c_sdp_W_beamlet; --16b
- CONSTANT c_beamlet_id : NATURAL := g_beamset_id * c_sdp_S_sub_bf;
+ CONSTANT c_beamlet_index : NATURAL := g_beamset_id * c_sdp_S_sub_bf; -- call beamset 'id' and beamlet 'index'
-- c_fifo_fill must be the exact size of a packet such that no packet gets stuck in the FIFO or the FIFO gets read out too soon.
-- For packets of variable length, dp_fifo_fill_eop must be used. In this case we can use the standard fill fifo.
@@ -217,7 +217,7 @@ BEGIN
dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "sdp_source_info_gn_id" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_source_info_gn_id" )) <= gn_id;
dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "sdp_reserved" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_reserved" )) <= (OTHERS => '0');
dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "sdp_beamlet_scale" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_beamlet_scale" )) <= beamlet_scale;
- dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "sdp_beamlet_id" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_beamlet_id" )) <= TO_UVEC(c_beamlet_id, c_halfword_w);
+ dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "sdp_beamlet_index" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_beamlet_index" )) <= TO_UVEC(c_beamlet_index, c_halfword_w);
dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "sdp_block_period" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_block_period" )) <= sdp_info.block_period;
dp_offload_tx_hdr_fields(field_hi(c_sdp_cep_hdr_field_arr, "dp_bsn" ) DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "dp_bsn" )) <= dp_fifo_sc_src_out.bsn(63 DOWNTO 0);
diff --git a/applications/lofar2/libraries/sdp/src/vhdl/sdp_pkg.vhd b/applications/lofar2/libraries/sdp/src/vhdl/sdp_pkg.vhd
index 71b4c59b9d0b89a495a77dc51fc895376485f140..22487eba06f823026aba9d2da9807accd3124a39 100644
--- a/applications/lofar2/libraries/sdp/src/vhdl/sdp_pkg.vhd
+++ b/applications/lofar2/libraries/sdp/src/vhdl/sdp_pkg.vhd
@@ -347,7 +347,7 @@ PACKAGE sdp_pkg is
( field_name_pad("sdp_reserved" ), "RW", 40, field_default(0) ),
( field_name_pad("sdp_beamlet_scale" ), "RW", 16, field_default(c_sdp_beamlet_scale_default) ),
- ( field_name_pad("sdp_beamlet_id" ), "RW", 16, field_default(0) ),
+ ( field_name_pad("sdp_beamlet_index" ), "RW", 16, field_default(0) ),
( field_name_pad("sdp_nof_blocks_per_packet" ), "RW", 8, field_default(c_sdp_cep_nof_blocks_per_packet) ),
( field_name_pad("sdp_nof_beamlets_per_block" ), "RW", 16, field_default(c_sdp_cep_nof_beamlets_per_block) ),
( field_name_pad("sdp_block_period" ), "RW", 16, field_default(c_sdp_block_period) ),
@@ -373,7 +373,7 @@ PACKAGE sdp_pkg is
sdp_reserved : STD_LOGIC_VECTOR(39 DOWNTO 0);
sdp_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0);
- sdp_beamlet_id : STD_LOGIC_VECTOR(15 DOWNTO 0);
+ sdp_beamlet_index : STD_LOGIC_VECTOR(15 DOWNTO 0);
sdp_nof_blocks_per_packet : STD_LOGIC_VECTOR( 7 DOWNTO 0);
sdp_nof_beamlets_per_block : STD_LOGIC_VECTOR(15 DOWNTO 0);
sdp_block_period : STD_LOGIC_VECTOR(15 DOWNTO 0);
@@ -778,7 +778,7 @@ PACKAGE BODY sdp_pkg IS
v.app.sdp_reserved := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_reserved") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_reserved"));
v.app.sdp_beamlet_scale := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_beamlet_scale") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_beamlet_scale"));
- v.app.sdp_beamlet_id := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_beamlet_id") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_beamlet_id"));
+ v.app.sdp_beamlet_index := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_beamlet_index") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_beamlet_index"));
v.app.sdp_nof_blocks_per_packet := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_nof_blocks_per_packet") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_nof_blocks_per_packet"));
v.app.sdp_nof_beamlets_per_block := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_nof_beamlets_per_block") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_nof_beamlets_per_block"));
v.app.sdp_block_period := hdr_fields_raw(field_hi(c_sdp_cep_hdr_field_arr, "sdp_block_period") DOWNTO field_lo(c_sdp_cep_hdr_field_arr, "sdp_block_period"));
diff --git a/applications/lofar2/libraries/sdp/tb/vhdl/tb_sdp_pkg.vhd b/applications/lofar2/libraries/sdp/tb/vhdl/tb_sdp_pkg.vhd
index cfdb39d35709b4e99f9ea643efc8c136819a15c9..2456f4bed0430839c29c9dc5d4988c4fa9bd61fa 100644
--- a/applications/lofar2/libraries/sdp/tb/vhdl/tb_sdp_pkg.vhd
+++ b/applications/lofar2/libraries/sdp/tb/vhdl/tb_sdp_pkg.vhd
@@ -160,7 +160,7 @@ PACKAGE BODY tb_sdp_pkg IS
ASSERT in_hdr.app.sdp_reserved = exp_hdr.app.sdp_reserved REPORT "Wrong beamlet app.sdp_reserved" SEVERITY ERROR;
ASSERT in_hdr.app.sdp_beamlet_scale = exp_hdr.app.sdp_beamlet_scale REPORT "Wrong beamlet app.sdp_beamlet_scale" SEVERITY ERROR;
- ASSERT in_hdr.app.sdp_beamlet_id = exp_hdr.app.sdp_beamlet_id REPORT "Wrong beamlet app.sdp_beamlet_id" SEVERITY ERROR;
+ ASSERT in_hdr.app.sdp_beamlet_index = exp_hdr.app.sdp_beamlet_index REPORT "Wrong beamlet app.sdp_beamlet_index" SEVERITY ERROR;
ASSERT in_hdr.app.sdp_nof_blocks_per_packet = exp_hdr.app.sdp_nof_blocks_per_packet REPORT "Wrong beamlet app.sdp_nof_blocks_per_packet" SEVERITY ERROR;
ASSERT in_hdr.app.sdp_nof_beamlets_per_block = exp_hdr.app.sdp_nof_beamlets_per_block REPORT "Wrong beamlet app.sdp_nof_beamlets_per_block" SEVERITY ERROR;
ASSERT in_hdr.app.sdp_block_period = sdp_info.block_period REPORT "Wrong beamlet app.sdp_block_period" SEVERITY ERROR;