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Commit 21f732a0 authored by Eric Kooistra's avatar Eric Kooistra
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Prepare for XST header data_id verification.

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1 merge request!175Added t_sdp_sim. Add func_sdp_get_stat_*() functions to determine the header...
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applications/lofar2/libraries/sdp/tb/vhdl/tb_sdp_statistics_offload.vhd
+ 211
− 107
View file @ 21f732a0
......@@ -33,7 +33,7 @@
-- .
-------------------------------------------------------------------------------
LIBRARY IEEE, common_lib, dp_lib;
LIBRARY IEEE, common_lib, dp_lib, ring_lib;
USE IEEE.STD_LOGIC_1164.ALL;
USE common_lib.common_pkg.ALL;
USE common_lib.common_mem_pkg.ALL;
......@@ -43,6 +43,7 @@ USE common_lib.common_network_layers_pkg.ALL;
USE common_lib.common_field_pkg.ALL;
USE common_lib.common_str_pkg.ALL;
USE dp_lib.dp_stream_pkg.ALL;
USE ring_lib.ring_pkg.ALL;
USE work.sdp_pkg.ALL;
USE work.tb_sdp_pkg.ALL;
......@@ -50,19 +51,27 @@ USE work.tb_sdp_pkg.ALL;
ENTITY tb_sdp_statistics_offload IS
GENERIC (
g_statistics_type : STRING := "XST";
g_offload_time : NATURAL := 500;
g_beamset_id : NATURAL := 0;
g_P_sq : NATURAL := 1 --c_sdp_P_sq
g_offload_time : NATURAL := 50;
g_beamset_id : NATURAL := 1; -- < c_sdp_N_beamsets
g_gn_index : NATURAL := 5; -- global node (GN) index, must be in range(O_rn, O_rn + N_rn), use > 0 to see effect of g_offload_time
g_O_rn : NATURAL := 4; -- GN index of first ring node (RN)
g_N_rn : NATURAL := 8; -- <= c_sdp_N_rn_max = 16, number of nodes in ring
g_P_sq : NATURAL := 9; -- <= c_sdp_P_sq
g_nof_crosslets : NATURAL := 1; -- <= c_sdp_N_crosslets_max
g_crosslets_direction : INTEGER := 1 -- +1 or -1
);
END tb_sdp_statistics_offload;
ARCHITECTURE tb OF tb_sdp_statistics_offload IS
CONSTANT c_dp_clk_period : TIME := 5 ns; -- 200 MHz
CONSTANT c_mm_clk_period : TIME := 20 ns; -- 50 MHz
CONSTANT c_mm_clk_period : TIME := 1 ns; -- 1 GHz to speed up simulation
CONSTANT c_cross_clock_domain_latency : NATURAL := 20;
-- In this tb simply use fixed src addresses
CONSTANT c_offload_time : NATURAL := g_offload_time * g_gn_index;
-- In this tb simply use fixed network src addresses
CONSTANT c_eth_src_mac : STD_LOGIC_VECTOR(c_network_eth_mac_addr_w-1 DOWNTO 0) := x"123456789ABC";
CONSTANT c_ip_src_addr : STD_LOGIC_VECTOR(c_network_ip_addr_w-1 DOWNTO 0) := x"0A090807";
CONSTANT c_udp_src_port : STD_LOGIC_VECTOR(c_network_udp_port_w-1 DOWNTO 0) := x"D001";
......@@ -76,23 +85,26 @@ ARCHITECTURE tb OF tb_sdp_statistics_offload IS
CONSTANT c_ip_total_length : NATURAL := func_sdp_get_stat_ip_total_length(g_statistics_type);
CONSTANT c_marker : NATURAL := func_sdp_get_stat_marker(g_statistics_type);
CONSTANT c_nof_signal_inputs : NATURAL := func_sdp_get_stat_nof_signal_inputs(g_statistics_type);
CONSTANT c_nof_packets : NATURAL := func_sdp_get_stat_nof_packets(g_statistics_type, c_sdp_S_pn, g_P_sq);
CONSTANT c_nof_packets_max : NATURAL := func_sdp_get_stat_nof_packets(g_statistics_type, c_sdp_S_pn, g_P_sq, c_sdp_N_crosslets_max);
CONSTANT c_beamlet_index : NATURAL := g_beamset_id * c_sdp_S_sub_bf;
CONSTANT c_beamlet_id : NATURAL := g_beamset_id * c_sdp_S_sub_bf;
CONSTANT c_crosslets_info_rec : t_sdp_crosslets_info := (offset_arr => (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15), step => 16);
CONSTANT c_crosslets_info_slv : STD_LOGIC_VECTOR(c_sdp_crosslets_info_reg_w-1 DOWNTO 0) := func_construct_crosslets_info(c_crosslets_info_rec);
-- payload data
CONSTANT c_data_size : NATURAL := 2;
CONSTANT c_data_size : NATURAL := c_sdp_W_statistic_sz;
CONSTANT c_nof_data : NATURAL := c_nof_statistics_per_packet;
-- Define SST RAM size for c_nof_packets.
CONSTANT c_ram_size : NATURAL := c_nof_data * c_data_size * c_nof_packets;
-- Define SST RAM size for c_nof_packets_max.
CONSTANT c_ram_size : NATURAL := c_nof_data * c_data_size * c_nof_packets_max;
CONSTANT c_ram_w : NATURAL := ceil_log2(c_ram_size);
--CONSTANT c_ram_buf : t_c_mem := (c_mem_ram_rd_latency, c_ram_w, 32, 2**c_ram_w, 'X');
CONSTANT c_ram_buf : t_c_mem := (1, c_ram_w, 32, 2**c_ram_w, 'X');
-- Define block timing.
CONSTANT c_bsn_init : NATURAL := 0;
CONSTANT c_nof_block_per_sync : NATURAL := 80; -- Sufficient to fit more than c_nof_packets offload packets per sync interval.
CONSTANT c_nof_block_per_sync : NATURAL := 3 + ceil_div(c_offload_time, c_nof_data) + c_nof_packets_max; -- Sufficient to fit more than c_nof_packets_max offload packets per sync interval.
CONSTANT c_nof_clk_per_block : NATURAL := c_nof_data * c_data_size;
CONSTANT c_nof_valid_per_block : NATURAL := c_nof_data * c_data_size;
CONSTANT c_nof_sync : NATURAL := 5;
......@@ -125,32 +137,48 @@ ARCHITECTURE tb OF tb_sdp_statistics_offload IS
SIGNAL offload_siso : t_dp_siso := c_dp_siso_rst;
SIGNAL test_offload_sosi : t_dp_sosi := c_dp_sosi_rst;
SIGNAL test_offload_en : STD_LOGIC := '0';
SIGNAL test_offload_sop_cnt : NATURAL;
SIGNAL test_offload_eop_cnt : NATURAL;
SIGNAL rx_hdr_fields_out : STD_LOGIC_VECTOR(1023 DOWNTO 0);
SIGNAL rx_hdr_fields_raw : STD_LOGIC_VECTOR(1023 DOWNTO 0) := (OTHERS => '0');
SIGNAL rx_sdp_stat_header : t_sdp_stat_header;
SIGNAL exp_sdp_stat_header : t_sdp_stat_header;
SIGNAL exp_bsn : STD_LOGIC_VECTOR(63 DOWNTO 0);
-- Signals used to change settings of sdp_info.
SIGNAL gn_index : NATURAL := 1; -- select > 0 to see effect of g_offload_time
SIGNAL exp_dp_bsn : STD_LOGIC_VECTOR(63 DOWNTO 0);
SIGNAL exp_sst_signal_input : NATURAL;
SIGNAL exp_bst_beamlet_index : NATURAL;
SIGNAL cur_X_sq_cell : NATURAL;
SIGNAL cur_crosslet : NATURAL;
SIGNAL exp_subband_index : NATURAL;
SIGNAL exp_xst_signal_input_A : NATURAL;
SIGNAL exp_xst_signal_input_B : NATURAL;
-- Signals used to change settings of sdp_info.
SIGNAL sdp_info : t_sdp_info := (
TO_UVEC(601, 16), -- station_id
'0', -- antenna_band_index
x"00001111", -- observation_id
b"01", -- nyquist_zone_index
'0', -- f_adc
'1', -- fsub_type
x"FFFFFFFF", -- observation_id
b"01", -- nyquist_zone_index, 0 = first, 1 = second, 2 = third
'1', -- f_adc, 0 = 160 MHz, 1 = 200 MHz
'0', -- fsub_type, 0 = critically sampled, 1 = oversampled
'0', -- beam_repositioning_flag
x"01", -- O_si
x"02", -- N_si
x"04", -- O_rn
x"08", -- N_rn
x"01", -- O_si, not used
x"02", -- N_si, not used
TO_UVEC(g_O_rn, 8), -- O_rn
TO_UVEC(g_N_rn, 8), -- N_rn
x"1400" -- block_period = 5120
);
SIGNAL gn_index : NATURAL := g_gn_index; -- this node GN
SIGNAL rn_index : NATURAL := g_gn_index - g_O_rn; -- this node RN
SIGNAL source_rn : NATURAL; -- source node RN
SIGNAL source_gn : NATURAL; -- source node GN
SIGNAL subband_calibrated_flag : STD_LOGIC := '0';
SIGNAL nof_crosslets : STD_LOGIC_VECTOR(c_sdp_nof_crosslets_reg_w-1 DOWNTO 0) := (OTHERS => '0');
SIGNAL nof_packets : NATURAL;
-- Signals used for starting processes.
SIGNAL ram_wr_data : STD_LOGIC_VECTOR(c_ram_buf.dat_w-1 DOWNTO 0);
......@@ -158,12 +186,29 @@ ARCHITECTURE tb OF tb_sdp_statistics_offload IS
SIGNAL ram_wr_en : STD_LOGIC;
SIGNAL init_ram_done : STD_LOGIC := '0';
SIGNAL in_sync_cnt : NATURAL := 0;
SIGNAL in_sync_hold : STD_LOGIC := '0';
SIGNAL rx_block_cnt : NATURAL := 0;
SIGNAL rx_valid_clk_cnt : NATURAL := 0;
SIGNAL in_sync_cnt : NATURAL := 0;
SIGNAL test_sync_cnt : INTEGER;
SIGNAL rx_packet_cnt : NATURAL := 0;
SIGNAL rx_valid_cnt : NATURAL := 0;
-- Debug signals, to view in Wave window
SIGNAL dbg_c_nof_statistics_per_packet : NATURAL := c_nof_statistics_per_packet;
SIGNAL dbg_c_udp_total_length : NATURAL := c_udp_total_length;
SIGNAL dbg_c_ip_total_length : NATURAL := c_ip_total_length;
SIGNAL dbg_c_marker : NATURAL := c_marker;
SIGNAL dbg_c_nof_signal_inputs : NATURAL := c_nof_signal_inputs;
SIGNAL dbg_c_nof_packets_max : NATURAL := c_nof_packets_max;
SIGNAL dbg_c_beamlet_index : NATURAL := c_beamlet_index;
SIGNAL dbg_c_data_size : NATURAL := c_data_size;
SIGNAL dbg_c_nof_data : NATURAL := c_nof_data;
SIGNAL dbg_c_ram_size : NATURAL := c_ram_size;
SIGNAL dbg_c_crosslets_info_rec : t_sdp_crosslets_info := c_crosslets_info_rec;
SIGNAL dbg_c_crosslets_info_slv : STD_LOGIC_VECTOR(c_sdp_crosslets_info_reg_w-1 DOWNTO 0) := c_crosslets_info_slv;
BEGIN
dp_rst <= '1', '0' AFTER c_dp_clk_period*7;
dp_clk <= (NOT dp_clk) OR tb_end AFTER c_dp_clk_period/2;
......@@ -186,24 +231,15 @@ BEGIN
END LOOP;
ram_wr_en <= '0';
proc_common_wait_until_high(dp_clk, in_sosi.sync);
init_ram_done <= '1';
WAIT;
END PROCESS;
p_enable_trigger : PROCESS
BEGIN
proc_common_wait_until_high(mm_clk, init_ram_done);
-- Enable common variabel delay.
proc_mem_mm_bus_wr(c_reg_enable_mm_addr_enable, 1, mm_clk, enable_miso, enable_mosi);
proc_common_wait_some_cycles(mm_clk, c_cross_clock_domain_latency);
WAIT;
END PROCESS;
-- Start the input
p_in_sosi : PROCESS
BEGIN
proc_common_wait_until_low(dp_clk, dp_rst);
proc_common_wait_some_cycles(dp_clk, 12);
proc_common_wait_some_cycles(dp_clk, 10);
in_sosi.bsn <= TO_DP_BSN(c_bsn_init);
in_sosi.valid <= '1';
WHILE TRUE LOOP
......@@ -229,7 +265,79 @@ BEGIN
WAIT;
END PROCESS;
p_exp_sdp_stat_header : PROCESS(sdp_info, subband_calibrated_flag, gn_index, rx_block_cnt, exp_bsn)
-- Enable the statistics offload when input is running
p_enable_trigger : PROCESS
BEGIN
proc_common_wait_until_high(mm_clk, init_ram_done);
proc_common_wait_until_high(dp_clk, in_sosi.sync);
-- Enable common variabel delay.
proc_mem_mm_bus_wr(c_reg_enable_mm_addr_enable, 1, mm_clk, enable_miso, enable_mosi);
proc_common_wait_some_cycles(mm_clk, c_cross_clock_domain_latency);
proc_common_wait_some_cycles(dp_clk, 1);
test_offload_en <= '1';
WAIT;
END PROCESS;
-- Crosslets settings
nof_crosslets <= TO_UVEC(g_nof_crosslets, c_sdp_nof_crosslets_reg_w);
nof_packets <= func_sdp_get_stat_nof_packets(g_statistics_type, c_sdp_S_pn, g_P_sq, g_nof_crosslets);
-- Counters to time expected exp_sdp_stat_header fields per offload packet
p_exp_counters : PROCESS(dp_clk)
BEGIN
IF rising_edge(dp_clk) THEN
-- Count sync intervals using in_sosi.sync, because there is no test_offload_sosi.sync
IF test_offload_en = '0' THEN
in_sync_cnt <= 0;
test_offload_sop_cnt <= 0;
test_offload_eop_cnt <= 0;
ELSE
-- Count test_offload_sosi sync integration intervals
IF in_sosi.sync = '1' THEN
in_sync_cnt <= in_sync_cnt + 1;
END IF;
-- Count test_offload_sosi packets
IF test_offload_sosi.sop = '1' THEN
test_offload_sop_cnt <= test_offload_sop_cnt + 1; -- early count
END IF;
IF test_offload_sosi.eop = '1' THEN
test_offload_eop_cnt <= test_offload_eop_cnt + 1; -- after count
END IF;
END IF;
END IF;
END PROCESS;
test_sync_cnt <= in_sync_cnt + 1; -- optionally adjust to fit test_offload_sosi
-- derive current X_sq correlator cell index
cur_X_sq_cell <= (test_offload_eop_cnt / g_nof_crosslets) MOD g_P_sq;
-- derive current N_crosslets index index
cur_crosslet <= test_offload_eop_cnt MOD g_nof_crosslets;
-- derive source RN index
source_rn <= func_nof_hops_to_source_rn(cur_X_sq_cell, rn_index, g_N_rn, g_crosslets_direction);
source_gn <= g_O_rn + source_rn;
-- Prepare exp_sdp_stat_header before test_offload_sosi.eop, so that p_exp_sdp_stat_header can
-- verify it at test_offload_sosi.eop.
-- For all statistics
exp_dp_bsn <= TO_SVEC(c_bsn_init + 1 + test_sync_cnt * c_nof_block_per_sync, 64);
-- SST
exp_sst_signal_input <= rx_packet_cnt + c_sdp_S_pn * gn_index;
-- BST
exp_bst_beamlet_index <= c_beamlet_index;
-- XST
-- . prepare expected XST subband_index
exp_subband_index <= (c_crosslets_info_rec.offset_arr(cur_crosslet) + test_sync_cnt * c_crosslets_info_rec.step) MOD c_sdp_N_sub;
-- . prepare expected XST signal_input_A index
exp_xst_signal_input_A <= (gn_index MOD c_sdp_N_pn_max) * c_sdp_S_pn;
-- . prepare expected XST signal_input_B index, assume crosslet transport in positive direction
exp_xst_signal_input_B <= (source_gn MOD c_sdp_N_pn_max) * c_sdp_S_pn;
p_exp_sdp_stat_header : PROCESS(sdp_info, subband_calibrated_flag, gn_index, exp_dp_bsn, exp_sst_signal_input, exp_subband_index, exp_xst_signal_input_A, exp_xst_signal_input_B)
BEGIN
-- eth header
exp_sdp_stat_header.eth.dst_mac <= c_sdp_stat_eth_dst_mac;
......@@ -275,23 +383,23 @@ BEGIN
exp_sdp_stat_header.app.sdp_reserved <= TO_UVEC( 0, 8);
exp_sdp_stat_header.app.sdp_integration_interval <= TO_UVEC(c_nof_block_per_sync, 24);
IF g_statistics_type = "SST" THEN
exp_sdp_stat_header.app.sdp_data_id <= TO_UVEC(rx_block_cnt + c_sdp_S_pn * gn_index, 32);
exp_sdp_stat_header.app.sdp_data_id_sst_signal_input_index <= TO_UVEC(rx_block_cnt + c_sdp_S_pn * gn_index, 8);
exp_sdp_stat_header.app.sdp_data_id <= TO_UVEC(exp_sst_signal_input, 32);
exp_sdp_stat_header.app.sdp_data_id_sst_signal_input_index <= TO_UVEC(exp_sst_signal_input, 8);
ELSIF g_statistics_type = "BST" THEN
exp_sdp_stat_header.app.sdp_data_id <= TO_UVEC(c_beamlet_id, 32);
exp_sdp_stat_header.app.sdp_data_id_bst_beamlet_index <= TO_UVEC(c_beamlet_id, 16);
exp_sdp_stat_header.app.sdp_data_id <= TO_UVEC(c_beamlet_index, 32);
exp_sdp_stat_header.app.sdp_data_id_bst_beamlet_index <= TO_UVEC(c_beamlet_index, 16);
ELSIF g_statistics_type = "XST" THEN
exp_sdp_stat_header.app.sdp_data_id <= TO_UVEC(0, 7) & TO_UVEC(0, 9) & TO_UVEC(0, 8) & TO_UVEC(0, 8); -- TODO
exp_sdp_stat_header.app.sdp_data_id_xst_subband_index <= TO_UVEC(0, 9); -- TODO
exp_sdp_stat_header.app.sdp_data_id_xst_signal_input_A_index <= TO_UVEC(0, 8); -- TODO
exp_sdp_stat_header.app.sdp_data_id_xst_signal_input_B_index <= TO_UVEC(0, 8); -- TODO
exp_sdp_stat_header.app.sdp_data_id <= TO_UVEC(0, 7) & TO_UVEC(exp_subband_index, 9) & TO_UVEC(exp_xst_signal_input_A, 8) & TO_UVEC(exp_xst_signal_input_B, 8);
exp_sdp_stat_header.app.sdp_data_id_xst_subband_index <= TO_UVEC(exp_subband_index, 9);
exp_sdp_stat_header.app.sdp_data_id_xst_signal_input_A_index <= TO_UVEC(exp_xst_signal_input_A, 8);
exp_sdp_stat_header.app.sdp_data_id_xst_signal_input_B_index <= TO_UVEC(exp_xst_signal_input_B, 8);
END IF;
exp_sdp_stat_header.app.sdp_nof_signal_inputs <= TO_UVEC( c_nof_signal_inputs, 8);
exp_sdp_stat_header.app.sdp_nof_bytes_per_statistics <= TO_UVEC( 8, 8);
exp_sdp_stat_header.app.sdp_nof_bytes_per_statistic <= TO_UVEC(c_sdp_nof_bytes_per_statistic, 8);
exp_sdp_stat_header.app.sdp_nof_statistics_per_packet <= TO_UVEC( c_nof_statistics_per_packet, 16);
exp_sdp_stat_header.app.sdp_block_period <= sdp_info.block_period;
exp_sdp_stat_header.app.dp_bsn <= exp_bsn;
exp_sdp_stat_header.app.dp_bsn <= exp_dp_bsn;
END PROCESS;
rx_sdp_stat_header <= func_sdp_extract_stat_header(rx_hdr_fields_raw);
......@@ -299,26 +407,24 @@ BEGIN
p_verify_header : PROCESS(test_offload_sosi)
VARIABLE v_bool : BOOLEAN;
BEGIN
-- Prepare exp_sdp_stat_header before test_offload_sosi.eop, so that it can be verified at test_offload_sosi.eop
IF test_offload_sosi.eop = '1' THEN
-- bsn is not fully received (bit 0-15 is missing) because 32 bit allignment not working in dp_offload_rx.vhd.
v_bool := func_sdp_verify_stat_header(g_statistics_type, rx_sdp_stat_header, exp_sdp_stat_header, sdp_info);
END IF;
END PROCESS;
-- Count number of blocks in a sync interval.
-- Count number of packets in a sync interval.
-- There is no active test_offload_sosi.sync to restart the count. Therefore capture the in_sosi.sync in in_sync_hold, and
-- use in_sync_hold with test_offload_sosi.sop to start counting blocks (packets) from 0, at the start of every sync interval.
p_rx_block_cnt : PROCESS(dp_clk)
-- use in_sync_hold with test_offload_sosi.sop to start counting packets from 0, at the start of every sync interval.
p_rx_packet_cnt : PROCESS(dp_clk)
BEGIN
IF rising_edge(dp_clk) THEN
IF test_offload_sosi.sop = '1' THEN
IF in_sync_hold = '1' THEN
rx_block_cnt <= 0;
in_sync_hold <= '0';
rx_packet_cnt <= 0;
ELSE
rx_block_cnt <= rx_block_cnt + 1;
rx_packet_cnt <= rx_packet_cnt + 1;
END IF;
END IF;
IF in_sosi.sync = '1' THEN
......@@ -327,40 +433,29 @@ BEGIN
END IF;
END PROCESS;
-- Count number of sync intervals, to determine expected statistics bsn
p_rx_sync_cnt : PROCESS(dp_clk)
BEGIN
IF rising_edge(dp_clk) THEN
IF in_sosi.sync = '1' THEN
in_sync_cnt <= in_sync_cnt + 1;
END IF;
END IF;
END PROCESS;
exp_bsn <= TO_SVEC(c_bsn_init + 1 + (in_sync_cnt - 1) * c_nof_block_per_sync, 64);
-- Verify number of blocks between 2 syncs and between 2 changed bsn numbers.
p_verify_nof_blocks : PROCESS(dp_clk)
-- Verify number of packets per sync interval
p_verify_nof_packets : PROCESS(dp_clk)
BEGIN
IF rising_edge(dp_clk) THEN
IF init_ram_done = '1' THEN
IF in_sosi.sync = '1' AND rx_block_cnt > 0 THEN
ASSERT rx_block_cnt = c_nof_packets-1 REPORT "wrong number of blocks between 2 sync" SEVERITY ERROR;
IF in_sosi.sync = '1' AND rx_packet_cnt > 0 THEN
ASSERT rx_packet_cnt = nof_packets-1 REPORT "Wrong number of packets per sync interval" SEVERITY ERROR;
END IF;
END IF;
END IF;
END PROCESS;
p_verify_nof_valid : PROCESS(dp_clk)
p_verify_nof_valid_per_packet : PROCESS(dp_clk)
BEGIN
IF rising_edge(dp_clk) THEN
IF test_offload_sosi.sop = '1' THEN
rx_valid_clk_cnt <= 1;
rx_valid_cnt <= 1;
ELSIF test_offload_sosi.eop = '1' THEN
ASSERT rx_valid_clk_cnt+1 = c_nof_valid_per_block REPORT "wrong number of clock counts while valid" SEVERITY ERROR;
ASSERT rx_valid_cnt+1 = c_nof_valid_per_block REPORT "Wrong number of valid per packet" SEVERITY ERROR;
ELSE
rx_valid_clk_cnt <= rx_valid_clk_cnt + 1;
rx_valid_cnt <= rx_valid_cnt + 1; -- test_offload_sosi.valid has no gaps
END IF;
END IF;
END PROCESS;
......@@ -436,6 +531,7 @@ BEGIN
dp_clk => dp_clk,
dp_rst => dp_rst,
-- MM
master_mosi => master_mosi,
master_miso => master_miso,
......@@ -445,19 +541,27 @@ BEGIN
reg_hdr_dat_mosi => hdr_dat_mosi,
reg_hdr_dat_miso => hdr_dat_miso,
sdp_info => sdp_info,
subband_calibrated_flag => subband_calibrated_flag,
gn_index => gn_index,
-- ST
in_sosi => in_sosi,
out_sosi => offload_sosi,
out_siso => offload_siso,
-- Inputs from other blocks
eth_src_mac => c_eth_src_mac,
udp_src_port => c_udp_src_port,
ip_src_addr => c_ip_src_addr
ip_src_addr => c_ip_src_addr,
gn_index => gn_index,
sdp_info => sdp_info,
subband_calibrated_flag => subband_calibrated_flag,
nof_crosslets => nof_crosslets,
crosslets_info => c_crosslets_info_slv
);
-- Check crosslet_info functions
ASSERT c_crosslets_info_rec = func_extract_crosslets_info(c_crosslets_info_slv) REPORT "Error in func_extract_crosslets_info() or func_construct_crosslets_info()" SEVERITY FAILURE;
-- To view the 32 bit 1GbE offload data more easily in the Wave window
offload_data <= offload_sosi.data(31 DOWNTO 0);
......
applications/lofar2/libraries/sdp/tb/vhdl/tb_tb_sdp_statistics_offload.vhd
+ 13
− 6
View file @ 21f732a0
......@@ -40,12 +40,19 @@ BEGIN
-- g_statistics_type : STRING := "SST";
-- g_offload_time : NATURAL := 500;
-- g_beamset_id : NATURAL := 0;
-- g_gn_index : NATURAL := 1; -- global node (GN) index, use > 0 to see effect of g_offload_time
-- g_O_rn : NATURAL := 0; -- GN index of first ring node (RN)
-- g_N_rn : NATURAL := 16; -- <= c_sdp_N_rn_max = 16, number of nodes in ring
-- g_P_sq : NATURAL := c_sdp_P_sq
-- g_nof_crosslets : NATURAL := 1;
-- g_crosslets_direction : INTEGER := 1; -- +1 or -1
u_sst : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("SST");
u_bst_0 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("BST");
u_bst_1 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("BST", 500, 1);
u_xst_1 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("XST", 500, 0, 1);
u_xst_P_sq : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("XST");
u_sst : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("SST", 50);
u_bst_0 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("BST", 50, 0);
u_bst_1 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("BST", 50, 1);
u_xst_P1 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("XST", 50, 0, 1, 0, 16, 1, 1, 1);
u_xst_P1_nof3 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("XST", 50, 0, 1, 0, 16, 1, 3, 1);
u_xst_P9 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("XST", 50, 0, 1, 0, 16, 9, 1, 1);
u_xst_P9_nof3 : ENTITY work.tb_sdp_statistics_offload GENERIC MAP("XST", 50, 0, 1, 0, 16, 9, 3, 1);
END tb;
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