diff --git a/libraries/io/eth/hdllib.cfg b/libraries/io/eth/hdllib.cfg
index 5c3fb5fb6901a606b031a2c9f80e7f44f51ffc10..caeb990a2db4a10e44694b0e95de3c5de0ec6006 100644
--- a/libraries/io/eth/hdllib.cfg
+++ b/libraries/io/eth/hdllib.cfg
@@ -22,14 +22,19 @@ synth_files =
src/vhdl/eth_control.vhd
src/vhdl/eth_ihl_to_20.vhd
src/vhdl/eth.vhd
-
+ src/vhdl/eth_tester_tx.vhd
+ src/vhdl/eth_tester_rx.vhd
+ src/vhdl/eth_tester.vhd
+
test_bench_files =
src/vhdl/eth_statistics.vhd
tb/vhdl/tb_eth_checksum.vhd
tb/vhdl/tb_eth_crc_ctrl.vhd
tb/vhdl/tb_eth_hdr.vhd
tb/vhdl/tb_eth.vhd
+ tb/vhdl/tb_eth_tester.vhd
tb/vhdl/tb_tb_eth.vhd
+ tb/vhdl/tb_tb_eth_tester.vhd
tb/vhdl/tb_eth_udp_offload.vhd
tb/vhdl/tb_eth_ihl_to_20.vhd
tb/vhdl/tb_tb_tb_eth_regression.vhd
@@ -41,6 +46,7 @@ regression_test_vhdl =
tb/vhdl/tb_eth_udp_offload.vhd
tb/vhdl/tb_eth_ihl_to_20.vhd
tb/vhdl/tb_tb_eth.vhd
+ tb/vhdl/tb_tb_eth_tester.vhd
[modelsim_project_file]
@@ -51,4 +57,4 @@ modelsim_copy_files =
[quartus_project_file]
quartus_copy_files =
#src/vhdl/avs2_eth_coe_hw_<buildset_name>.tcl $RADIOHDL_BUILD_DIR/<buildset_name>/avs2_eth_coe_hw.tcl
- src/vhdl/avs2_eth_coe_hw_<buildset_name>.tcl $RADIOHDL_WORK/libraries/io/eth/src/vhdl/avs2_eth_coe_hw.tcl
\ No newline at end of file
+ src/vhdl/avs2_eth_coe_hw_<buildset_name>.tcl $RADIOHDL_WORK/libraries/io/eth/src/vhdl/avs2_eth_coe_hw.tcl
diff --git a/libraries/io/eth/src/vhdl/eth_tester.vhd b/libraries/io/eth/src/vhdl/eth_tester.vhd
new file mode 100644
index 0000000000000000000000000000000000000000..9fbebf2be38b26e72413e9223629505b11cbb741
--- /dev/null
+++ b/libraries/io/eth/src/vhdl/eth_tester.vhd
@@ -0,0 +1,132 @@
+-------------------------------------------------------------------------------
+--
+-- Copyright 2020
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-------------------------------------------------------------------------------
+-- AUthor: E. Kooistra
+-- Purpose: Test the 1GbE interface by sending and counting received packets.
+-- Description: See detailed design in [1]
+--
+-- References:
+-- [1] https://support.astron.nl/confluence/display/L2M/L6+FWLIB+Design+Document%3A+ETH+tester+unit+for+1GbE
+
+LIBRARY IEEE, common_lib, dp_lib;
+USE IEEE.std_logic_1164.ALL;
+USE common_lib.common_pkg.ALL;
+USE common_lib.common_mem_pkg.ALL;
+USE dp_lib.dp_stream_pkg.ALL;
+USE work.eth_pkg.ALL;
+
+ENTITY eth_tester IS
+ GENERIC (
+ g_nof_streams : NATURAL := 1
+ );
+ PORT (
+ -- Clocks and reset
+ mm_rst : IN STD_LOGIC;
+ mm_clk : IN STD_LOGIC;
+ st_rst : IN STD_LOGIC;
+ st_clk : IN STD_LOGIC;
+ st_pps : IN STD_LOGIC;
+
+ -- UDP transmit interface
+ tx_udp_sosi_arr : OUT t_dp_sosi_arr(c_eth_nof_udp_ports-1 DOWNTO 0);
+ tx_udp_siso_arr : IN t_dp_siso_arr(c_eth_nof_udp_ports-1 DOWNTO 0) := (OTHERS=> c_dp_siso_rdy);
+
+ -- UDP receive interface
+ rx_udp_sosi_arr : IN t_dp_sosi_arr(c_eth_nof_udp_ports-1 DOWNTO 0) := (OTHERS=> c_dp_sosi_rst);
+
+ -- Memory Mapped Slaves (one per stream)
+ -- . Tx
+ reg_bg_ctrl_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_bg_ctrl_cipo : OUT t_mem_cipo;
+ reg_hdr_dat_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_hdr_dat_cipo : OUT t_mem_cipo;
+ reg_bsn_monitor_v2_tx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_bsn_monitor_v2_tx_cipo : OUT t_mem_cipo;
+ reg_strobe_total_count_tx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_strobe_total_count_tx_cipo : OUT t_mem_cipo;
+ -- . Rx
+ reg_bsn_monitor_v2_rx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_bsn_monitor_v2_rx_cipo : OUT t_mem_cipo;
+ reg_strobe_total_count_rx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_strobe_total_count_rx_cipo : OUT t_mem_cipo;
+ reg_strobe_total_count_rx_corrupt_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_strobe_total_count_rx_corrupt_cipo : OUT t_mem_cipo
+ );
+END eth_tester;
+
+
+ARCHITECTURE str OF eth_tester IS
+
+ SIGNAL ref_sync : STD_LOGIC;
+
+BEGIN
+
+ u_tx : ENTITY work.eth_tester_tx
+ GENERIC MAP (
+ g_nof_streams => g_nof_streams
+ )
+ PORT MAP (
+ -- Clocks and reset
+ mm_rst => mm_rst,
+ mm_clk => mm_clk,
+ st_rst => st_rst,
+ st_clk => st_clk,
+ st_pps => st_pps,
+ ref_sync => ref_sync,
+
+ -- UDP transmit interface
+ tx_udp_sosi_arr => tx_udp_sosi_arr,
+ tx_udp_siso_arr => tx_udp_siso_arr,
+
+ -- Memory Mapped Slaves (one per stream)
+ reg_bg_ctrl_copi => reg_bg_ctrl_copi,
+ reg_bg_ctrl_cipo => reg_bg_ctrl_cipo,
+ reg_hdr_dat_copi => reg_hdr_dat_copi,
+ reg_hdr_dat_cipo => reg_hdr_dat_cipo,
+ reg_bsn_monitor_v2_tx_copi => reg_bsn_monitor_v2_tx_copi,
+ reg_bsn_monitor_v2_tx_cipo => reg_bsn_monitor_v2_tx_cipo,
+ reg_strobe_total_count_tx_copi => reg_strobe_total_count_tx_copi,
+ reg_strobe_total_count_tx_cipo => reg_strobe_total_count_tx_cipo
+ );
+
+ u_rx : ENTITY work.eth_tester_rx
+ GENERIC MAP (
+ g_nof_streams => g_nof_streams
+ )
+ PORT MAP (
+ -- Clocks and reset
+ mm_rst => mm_rst,
+ mm_clk => mm_clk,
+ st_rst => st_rst,
+ st_clk => st_clk,
+ ref_sync => ref_sync,
+
+ -- UDP transmit interface
+ rx_udp_sosi_arr => rx_udp_sosi_arr,
+
+ -- Memory Mapped Slaves (one per stream)
+ reg_bsn_monitor_v2_rx_copi => reg_bsn_monitor_v2_rx_copi,
+ reg_bsn_monitor_v2_rx_cipo => reg_bsn_monitor_v2_rx_cipo,
+ reg_strobe_total_count_rx_copi => reg_strobe_total_count_rx_copi,
+ reg_strobe_total_count_rx_cipo => reg_strobe_total_count_rx_cipo,
+ reg_strobe_total_count_rx_corrupt_copi => reg_strobe_total_count_rx_corrupt_copi,
+ reg_strobe_total_count_rx_corrupt_cipo => reg_strobe_total_count_rx_corrupt_cipo
+ );
+
+END str;
diff --git a/libraries/io/eth/src/vhdl/eth_tester_rx.vhd b/libraries/io/eth/src/vhdl/eth_tester_rx.vhd
new file mode 100644
index 0000000000000000000000000000000000000000..3f113791ad17b64178503f566cabb8599399b3b8
--- /dev/null
+++ b/libraries/io/eth/src/vhdl/eth_tester_rx.vhd
@@ -0,0 +1,65 @@
+-------------------------------------------------------------------------------
+--
+-- Copyright 2020
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-------------------------------------------------------------------------------
+-- AUthor: E. Kooistra
+-- Purpose: Test the 1GbE interface by sending and counting received packets.
+-- Description: Part of eth_tester, see detailed design in [1]
+--
+-- References:
+-- [1] https://support.astron.nl/confluence/display/L2M/L6+FWLIB+Design+Document%3A+ETH+tester+unit+for+1GbE
+
+LIBRARY IEEE, common_lib, dp_lib;
+USE IEEE.std_logic_1164.ALL;
+USE common_lib.common_pkg.ALL;
+USE common_lib.common_mem_pkg.ALL;
+USE dp_lib.dp_stream_pkg.ALL;
+USE work.eth_pkg.ALL;
+
+ENTITY eth_tester_rx IS
+ GENERIC (
+ g_nof_streams : NATURAL := 1
+ );
+ PORT (
+ -- Clocks and reset
+ mm_rst : IN STD_LOGIC;
+ mm_clk : IN STD_LOGIC;
+ st_rst : IN STD_LOGIC;
+ st_clk : IN STD_LOGIC;
+ ref_sync : IN STD_LOGIC;
+
+ -- UDP receive interface
+ rx_udp_sosi_arr : IN t_dp_sosi_arr(c_eth_nof_udp_ports-1 DOWNTO 0) := (OTHERS=> c_dp_sosi_rst);
+
+ -- Memory Mapped Slaves (one per stream)
+ reg_bsn_monitor_v2_rx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_bsn_monitor_v2_rx_cipo : OUT t_mem_cipo;
+ reg_strobe_total_count_rx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_strobe_total_count_rx_cipo : OUT t_mem_cipo;
+ reg_strobe_total_count_rx_corrupt_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_strobe_total_count_rx_corrupt_cipo : OUT t_mem_cipo
+ );
+END eth_tester_rx;
+
+
+ARCHITECTURE str OF eth_tester_rx IS
+
+BEGIN
+
+
+END str;
diff --git a/libraries/io/eth/src/vhdl/eth_tester_tx.vhd b/libraries/io/eth/src/vhdl/eth_tester_tx.vhd
new file mode 100644
index 0000000000000000000000000000000000000000..eb7918eaf50e98296ecef0192f8a2f299bcac6ef
--- /dev/null
+++ b/libraries/io/eth/src/vhdl/eth_tester_tx.vhd
@@ -0,0 +1,70 @@
+-------------------------------------------------------------------------------
+--
+-- Copyright 2020
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-------------------------------------------------------------------------------
+-- AUthor: E. Kooistra
+-- Purpose: Test the 1GbE interface by sending and counting received packets.
+-- Description: Part of eth_tester, see detailed design in [1]
+--
+-- References:
+-- [1] https://support.astron.nl/confluence/display/L2M/L6+FWLIB+Design+Document%3A+ETH+tester+unit+for+1GbE
+
+LIBRARY IEEE, common_lib, dp_lib;
+USE IEEE.std_logic_1164.ALL;
+USE common_lib.common_pkg.ALL;
+USE common_lib.common_mem_pkg.ALL;
+USE dp_lib.dp_stream_pkg.ALL;
+USE work.eth_pkg.ALL;
+
+ENTITY eth_tester_tx IS
+ GENERIC (
+ g_nof_streams : NATURAL := 1
+ );
+ PORT (
+ -- Clocks and reset
+ mm_rst : IN STD_LOGIC;
+ mm_clk : IN STD_LOGIC;
+ st_rst : IN STD_LOGIC;
+ st_clk : IN STD_LOGIC;
+ st_pps : IN STD_LOGIC;
+ ref_sync : OUT STD_LOGIC;
+
+ -- UDP transmit interface
+ tx_udp_sosi_arr : OUT t_dp_sosi_arr(c_eth_nof_udp_ports-1 DOWNTO 0);
+ tx_udp_siso_arr : IN t_dp_siso_arr(c_eth_nof_udp_ports-1 DOWNTO 0) := (OTHERS=> c_dp_siso_rdy);
+
+ -- Memory Mapped Slaves (one per stream)
+ reg_bg_ctrl_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_bg_ctrl_cipo : OUT t_mem_cipo;
+ reg_hdr_dat_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_hdr_dat_cipo : OUT t_mem_cipo;
+ reg_bsn_monitor_v2_tx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_bsn_monitor_v2_tx_cipo : OUT t_mem_cipo;
+ reg_strobe_total_count_tx_copi : IN t_mem_copi := c_mem_copi_rst;
+ reg_strobe_total_count_tx_cipo : OUT t_mem_cipo
+ );
+END eth_tester_tx;
+
+
+ARCHITECTURE str OF eth_tester_tx IS
+
+BEGIN
+
+
+
+END str;
diff --git a/libraries/io/eth/tb/vhdl/tb_eth_tester.vhd b/libraries/io/eth/tb/vhdl/tb_eth_tester.vhd
new file mode 100644
index 0000000000000000000000000000000000000000..8748f01f5531cf0fb286c753d67edc01c2f867eb
--- /dev/null
+++ b/libraries/io/eth/tb/vhdl/tb_eth_tester.vhd
@@ -0,0 +1,124 @@
+-------------------------------------------------------------------------------
+--
+-- Copyright 2020
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-------------------------------------------------------------------------------
+-- AUthor: E. Kooistra
+-- Purpose: Test bench for eth_tester
+-- Description: See detailed design in [1]
+--
+-- References:
+-- [1] https://support.astron.nl/confluence/display/L2M/L6+FWLIB+Design+Document%3A+ETH+tester+unit+for+1GbE
+
+LIBRARY IEEE, common_lib, dp_lib;
+USE IEEE.std_logic_1164.ALL;
+USE IEEE.numeric_std.ALL;
+USE common_lib.common_pkg.ALL;
+USE common_lib.common_mem_pkg.ALL;
+USE common_lib.tb_common_mem_pkg.ALL;
+USE dp_lib.dp_stream_pkg.ALL;
+
+
+ENTITY tb_eth_tester IS
+ GENERIC (
+ g_nof_streams : NATURAL := 1
+ );
+END tb_eth_tester;
+
+
+ARCHITECTURE tb OF tb_eth_tester IS
+
+ CONSTANT mm_clk_period : TIME := 10 ns; -- 100 MHz
+ CONSTANT st_clk_period : TIME := 5 ns; -- 200 MHz
+
+ -- Clocks and reset
+ SIGNAL mm_rst : STD_LOGIC := '1';
+ SIGNAL mm_clk : STD_LOGIC;
+ SIGNAL st_rst : STD_LOGIC := '1';
+ SIGNAL st_clk : STD_LOGIC;
+ SIGNAL st_pps : STD_LOGIC := '0';
+
+ -- ETH UDP data path interface
+ SIGNAL tx_udp_sosi_arr : t_dp_sosi_arr(g_nof_streams-1 DOWNTO 0);
+ SIGNAL tx_udp_siso_arr : t_dp_siso_arr(g_nof_streams-1 DOWNTO 0) := (OTHERS=> c_dp_siso_rdy);
+ SIGNAL rx_udp_sosi_arr : t_dp_sosi_arr(g_nof_streams-1 DOWNTO 0);
+
+ -- MM interface
+ -- . Tx
+ SIGNAL reg_bg_ctrl_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_bg_ctrl_cipo : t_mem_cipo;
+ SIGNAL reg_hdr_dat_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_hdr_dat_cipo : t_mem_cipo;
+ SIGNAL reg_bsn_monitor_v2_tx_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_bsn_monitor_v2_tx_cipo : t_mem_cipo;
+ SIGNAL reg_strobe_total_count_tx_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_strobe_total_count_tx_cipo : t_mem_cipo;
+ -- . Rx
+ SIGNAL reg_bsn_monitor_v2_rx_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_bsn_monitor_v2_rx_cipo : t_mem_cipo;
+ SIGNAL reg_strobe_total_count_rx_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_strobe_total_count_rx_cipo : t_mem_cipo;
+ SIGNAL reg_strobe_total_count_rx_corrupt_copi : t_mem_copi := c_mem_copi_rst;
+ SIGNAL reg_strobe_total_count_rx_corrupt_cipo : t_mem_cipo;
+
+BEGIN
+
+ mm_clk <= NOT mm_clk AFTER mm_clk_period/2;
+ st_clk <= NOT st_clk AFTER st_clk_period/2;
+
+ -- Wire Tx to Rx
+ rx_udp_sosi_arr <= tx_udp_sosi_arr;
+
+ dut : ENTITY work.eth_tester
+ GENERIC MAP (
+ g_nof_streams => g_nof_streams
+ )
+ PORT MAP (
+ -- Clocks and reset
+ mm_rst => mm_rst,
+ mm_clk => mm_clk,
+ st_rst => st_rst,
+ st_clk => st_clk,
+ st_pps => st_pps,
+
+ -- UDP transmit interface
+ tx_udp_sosi_arr => tx_udp_sosi_arr,
+ tx_udp_siso_arr => tx_udp_siso_arr,
+
+ -- UDP receive interface
+ rx_udp_sosi_arr => rx_udp_sosi_arr,
+
+ -- Memory Mapped Slaves (one per stream)
+ -- . Tx
+ reg_bg_ctrl_copi => reg_bg_ctrl_copi,
+ reg_bg_ctrl_cipo => reg_bg_ctrl_cipo,
+ reg_hdr_dat_copi => reg_hdr_dat_copi,
+ reg_hdr_dat_cipo => reg_hdr_dat_cipo,
+ reg_bsn_monitor_v2_tx_copi => reg_bsn_monitor_v2_tx_copi,
+ reg_bsn_monitor_v2_tx_cipo => reg_bsn_monitor_v2_tx_cipo,
+ reg_strobe_total_count_tx_copi => reg_strobe_total_count_tx_copi,
+ reg_strobe_total_count_tx_cipo => reg_strobe_total_count_tx_cipo,
+ -- . Rx
+ reg_bsn_monitor_v2_rx_copi => reg_bsn_monitor_v2_rx_copi,
+ reg_bsn_monitor_v2_rx_cipo => reg_bsn_monitor_v2_rx_cipo,
+ reg_strobe_total_count_rx_copi => reg_strobe_total_count_rx_copi,
+ reg_strobe_total_count_rx_cipo => reg_strobe_total_count_rx_cipo,
+ reg_strobe_total_count_rx_corrupt_copi => reg_strobe_total_count_rx_corrupt_copi,
+ reg_strobe_total_count_rx_corrupt_cipo => reg_strobe_total_count_rx_corrupt_cipo
+ );
+
+END tb;
diff --git a/libraries/io/eth/tb/vhdl/tb_tb_eth_tester.vhd b/libraries/io/eth/tb/vhdl/tb_tb_eth_tester.vhd
new file mode 100644
index 0000000000000000000000000000000000000000..0a737a5abf4eeda9428aa9ae3bf1096555558426
--- /dev/null
+++ b/libraries/io/eth/tb/vhdl/tb_tb_eth_tester.vhd
@@ -0,0 +1,48 @@
+-------------------------------------------------------------------------------
+--
+-- Copyright 2020
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-------------------------------------------------------------------------------
+-- Author: E. Kooistra
+-- Purpose: Multi test bench for eth_tester
+-- Description: See detailed design in [1]
+--
+-- References:
+-- [1] https://support.astron.nl/confluence/display/L2M/L6+FWLIB+Design+Document%3A+ETH+tester+unit+for+1GbE
+--
+-- Usage:
+-- > as 3
+-- > run -all
+
+LIBRARY IEEE;
+USE IEEE.std_logic_1164.ALL;
+
+ENTITY tb_tb_eth_tester IS
+END tb_tb_eth_tester;
+
+ARCHITECTURE tb OF tb_tb_eth_tester IS
+
+ SIGNAL tb_end : STD_LOGIC := '0'; -- declare tb_end to avoid 'No objects found' error on 'when -label tb_end'
+
+BEGIN
+
+-- g_nof_streams : NATURAL := 1
+
+ u_one_stream : ENTITY work.tb_eth_tester GENERIC MAP (1);
+ u_two_streams : ENTITY work.tb_eth_tester GENERIC MAP (2);
+
+END tb;