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Commit 142d16c3 authored by Eric Kooistra's avatar Eric Kooistra
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Verify prgrammable CEP beamlet output src and dst MAC, IP, UDP port.

parent 200b898d
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1 merge request!283Resolve L2SDP-696
Pipeline #36808 passed
Stage: simulation
Stage: synthesis
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applications/lofar2/designs/lofar2_unb2b_sdp_station/revisions/lofar2_unb2b_sdp_station_bf/tb_lofar2_unb2b_sdp_station_bf.vhd
+ 47
− 12
View file @ 142d16c3
...@@ -127,10 +127,6 @@ ARCHITECTURE tb OF tb_lofar2_unb2b_sdp_station_bf IS ...@@ -127,10 +127,6 @@ ARCHITECTURE tb OF tb_lofar2_unb2b_sdp_station_bf IS
CONSTANT c_beamlet_output_delta : INTEGER := 2; -- +-delta margin CONSTANT c_beamlet_output_delta : INTEGER := 2; -- +-delta margin
-- header fields -- header fields
CONSTANT c_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_dst_mac; -- 00074306C700 = DOP36-eth0
CONSTANT c_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_dst_addr; -- C0A80001 = '192.168.0.1' = DOP36-eth0
CONSTANT c_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_dst_port; -- 5000
CONSTANT c_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_src_mac_47_16 & c_mac_15_0; -- x"00228608"; -- 47:16, 15:8 = backplane, 7:0 = node CONSTANT c_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_src_mac_47_16 & c_mac_15_0; -- x"00228608"; -- 47:16, 15:8 = backplane, 7:0 = node
CONSTANT c_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_src_addr_31_16 & c_ip_15_0; -- C0A80001 = '192.168.0.1' = DOP36-eth0 CONSTANT c_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_src_addr_31_16 & c_ip_15_0; -- C0A80001 = '192.168.0.1' = DOP36-eth0
CONSTANT c_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_src_port_15_8 & c_id; -- D0 & c_id CONSTANT c_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_src_port_15_8 & c_id; -- D0 & c_id
...@@ -252,8 +248,11 @@ ARCHITECTURE tb OF tb_lofar2_unb2b_sdp_station_bf IS ...@@ -252,8 +248,11 @@ ARCHITECTURE tb OF tb_lofar2_unb2b_sdp_station_bf IS
-- MM -- MM
SIGNAL rd_sdp_info : t_sdp_info := c_sdp_info_rst; SIGNAL rd_sdp_info : t_sdp_info := c_sdp_info_rst;
SIGNAL rd_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0); SIGNAL rd_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0);
SIGNAL rd_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0); SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0);
SIGNAL rd_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0); SIGNAL rd_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0);
SIGNAL rd_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0);
SIGNAL rd_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0); SIGNAL rd_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0);
-- WG -- WG
...@@ -609,17 +608,53 @@ BEGIN ...@@ -609,17 +608,53 @@ BEGIN
-- ); -- );
v_offset := bset * c_mm_span_reg_hdr_dat; v_offset := bset * c_mm_span_reg_hdr_dat;
-- . Use defaults, so no need to write -- Default destination MAC/IP/UDP = 0
-- . Read -- . Read
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 39, rd_data, tb_clk); rd_cep_eth_src_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 38, rd_data, tb_clk); rd_cep_eth_src_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 26, rd_data, tb_clk); rd_cep_ip_src_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 24, rd_data, tb_clk); rd_cep_udp_src_port <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0);
proc_common_wait_some_cycles(tb_clk, 1);
-- . verify read
ASSERT UNSIGNED(rd_cep_eth_src_mac) = 0 REPORT "Wrong MM read rd_cep_eth_src_mac != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_ip_src_addr) = 0 REPORT "Wrong MM read rd_cep_ip_src_addr != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_udp_src_port) = 0 REPORT "Wrong MM read rd_cep_udp_src_port != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_eth_dst_mac) = 0 REPORT "Wrong MM read rd_cep_eth_dst_mac != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_ip_dst_addr) = 0 REPORT "Wrong MM read rd_cep_ip_dst_addr != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_udp_dst_port) = 0 REPORT "Wrong MM read rd_cep_udp_dst_port != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
-- Write tb defaults
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 39, TO_UINT(c_cep_eth_src_mac(47 DOWNTO 32)), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 38, TO_SINT(c_cep_eth_src_mac(31 DOWNTO 0)), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 26, TO_SINT(c_cep_ip_src_addr), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 24, TO_UINT(c_cep_udp_src_port), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 41, TO_UINT(c_sdp_cep_eth_dst_mac(47 DOWNTO 32)), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 40, TO_SINT(c_sdp_cep_eth_dst_mac(31 DOWNTO 0)), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 25, TO_SINT(c_sdp_cep_ip_dst_addr), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 23, TO_UINT(c_sdp_cep_udp_dst_port), tb_clk);
proc_common_wait_cross_clock_domain_latency(c_mm_clk_period, c_ext_clk_period, c_common_cross_clock_domain_latency*2);
-- . Read back
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 39, rd_data, tb_clk); rd_cep_eth_src_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 38, rd_data, tb_clk); rd_cep_eth_src_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 26, rd_data, tb_clk); rd_cep_ip_src_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 24, rd_data, tb_clk); rd_cep_udp_src_port <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0); mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data; mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data; mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0); mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0);
proc_common_wait_some_cycles(tb_clk, 1); proc_common_wait_some_cycles(tb_clk, 1);
-- verify read -- . verify read back
ASSERT rd_cep_eth_dst_mac = c_sdp_cep_eth_dst_mac REPORT "Wrong MM read rd_cep_eth_dst_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- 00074306C700 = DOP36-eth0 ASSERT rd_cep_eth_src_mac = c_cep_eth_src_mac REPORT "Wrong MM read rd_cep_eth_src_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_dst_addr = c_sdp_cep_ip_dst_addr REPORT "Wrong MM read rd_cep_ip_dst_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- C0A80001 = '192.168.0.1' = DOP36-eth0 ASSERT rd_cep_ip_src_addr = c_cep_ip_src_addr REPORT "Wrong MM read rd_cep_ip_src_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_dst_port = c_sdp_cep_udp_dst_port REPORT "Wrong MM read rd_cep_udp_dst_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- 5000 ASSERT rd_cep_udp_src_port = c_cep_udp_src_port REPORT "Wrong MM read rd_cep_udp_src_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_eth_dst_mac = c_sdp_cep_eth_dst_mac REPORT "Wrong MM read rd_cep_eth_dst_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_dst_addr = c_sdp_cep_ip_dst_addr REPORT "Wrong MM read rd_cep_ip_dst_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_dst_port = c_sdp_cep_udp_dst_port REPORT "Wrong MM read rd_cep_udp_dst_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
-- Enable beamlet UDP offload (dp_xonoff) -- Enable beamlet UDP offload (dp_xonoff)
...@@ -1000,7 +1035,7 @@ BEGIN ...@@ -1000,7 +1035,7 @@ BEGIN
p_exp_sdp_cep_header : PROCESS(exp_dp_bsn) p_exp_sdp_cep_header : PROCESS(exp_dp_bsn)
BEGIN BEGIN
-- eth header -- eth header
exp_sdp_cep_header.eth.dst_mac <= c_cep_eth_dst_mac; exp_sdp_cep_header.eth.dst_mac <= c_sdp_cep_eth_dst_mac;
exp_sdp_cep_header.eth.src_mac <= c_cep_eth_src_mac; exp_sdp_cep_header.eth.src_mac <= c_cep_eth_src_mac;
exp_sdp_cep_header.eth.eth_type <= x"0800"; exp_sdp_cep_header.eth.eth_type <= x"0800";
...@@ -1016,11 +1051,11 @@ BEGIN ...@@ -1016,11 +1051,11 @@ BEGIN
exp_sdp_cep_header.ip.protocol <= TO_UVEC( 17, c_network_ip_protocol_w); exp_sdp_cep_header.ip.protocol <= TO_UVEC( 17, c_network_ip_protocol_w);
exp_sdp_cep_header.ip.header_checksum <= TO_UVEC( c_exp_ip_header_checksum, c_network_ip_header_checksum_w); exp_sdp_cep_header.ip.header_checksum <= TO_UVEC( c_exp_ip_header_checksum, c_network_ip_header_checksum_w);
exp_sdp_cep_header.ip.src_ip_addr <= c_cep_ip_src_addr; -- c_network_ip_addr_w exp_sdp_cep_header.ip.src_ip_addr <= c_cep_ip_src_addr; -- c_network_ip_addr_w
exp_sdp_cep_header.ip.dst_ip_addr <= c_cep_ip_dst_addr; -- c_network_ip_addr_w exp_sdp_cep_header.ip.dst_ip_addr <= c_sdp_cep_ip_dst_addr; -- c_network_ip_addr_w
-- udp header -- udp header
exp_sdp_cep_header.udp.src_port <= c_cep_udp_src_port; exp_sdp_cep_header.udp.src_port <= c_cep_udp_src_port;
exp_sdp_cep_header.udp.dst_port <= c_cep_udp_dst_port; exp_sdp_cep_header.udp.dst_port <= c_sdp_cep_udp_dst_port;
exp_sdp_cep_header.udp.total_length <= c_sdp_cep_udp_total_length; -- 7848, see ICD STAT-CEP exp_sdp_cep_header.udp.total_length <= c_sdp_cep_udp_total_length; -- 7848, see ICD STAT-CEP
exp_sdp_cep_header.udp.checksum <= TO_UVEC( 0, c_network_udp_checksum_w); exp_sdp_cep_header.udp.checksum <= TO_UVEC( 0, c_network_udp_checksum_w);
......
applications/lofar2/designs/lofar2_unb2c_sdp_station/revisions/lofar2_unb2c_sdp_station_bf/tb_lofar2_unb2c_sdp_station_bf.vhd
+ 51
− 71
View file @ 142d16c3
...@@ -200,13 +200,9 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf IS ...@@ -200,13 +200,9 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf IS
CONSTANT c_beamlet_output_delta : INTEGER := 2; -- +-delta margin CONSTANT c_beamlet_output_delta : INTEGER := 2; -- +-delta margin
-- header fields -- header fields
CONSTANT c_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_dst_mac; -- 00074306C700 = DOP36-eth0 CONSTANT c_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_src_mac_47_16 & func_sdp_gn_index_to_mac_15_0(c_gn_index);
CONSTANT c_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_dst_addr; -- C0A80001 = '192.168.0.1' = DOP36-eth0 CONSTANT c_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_src_addr_31_16 & func_sdp_gn_index_to_ip_15_0(c_gn_index);
CONSTANT c_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_dst_port; -- 5000 CONSTANT c_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_src_port_15_8 & c_id;
CONSTANT c_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_src_mac_47_16 & c_mac_15_0; -- x"00228608"; -- 47:16, 15:8 = backplane, 7:0 = node
CONSTANT c_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_src_addr_31_16 & c_ip_15_0; -- C0A80001 = '192.168.0.1' = DOP36-eth0
CONSTANT c_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_src_port_15_8 & c_id; -- D0 & c_id
CONSTANT c_exp_ip_header_checksum : NATURAL := 16#5BDE#; -- value obtained from rx_sdp_cep_header.ip.header_checksum in wave window CONSTANT c_exp_ip_header_checksum : NATURAL := 16#5BDE#; -- value obtained from rx_sdp_cep_header.ip.header_checksum in wave window
...@@ -384,8 +380,11 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf IS ...@@ -384,8 +380,11 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf IS
-- MM -- MM
SIGNAL rd_sdp_info : t_sdp_info := c_sdp_info_rst; SIGNAL rd_sdp_info : t_sdp_info := c_sdp_info_rst;
SIGNAL rd_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0); SIGNAL rd_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0);
SIGNAL rd_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0); SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0);
SIGNAL rd_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0); SIGNAL rd_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0);
SIGNAL rd_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0);
SIGNAL rd_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0); SIGNAL rd_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0);
-- WG -- WG
...@@ -714,7 +713,7 @@ BEGIN ...@@ -714,7 +713,7 @@ BEGIN
-- . write -- . write
v_offset := bset * c_mm_span_reg_bf_scale; v_offset := bset * c_mm_span_reg_bf_scale;
mmf_mm_bus_wr(c_mm_file_reg_bf_scale, v_offset + 0, c_exp_beamlet_scale, tb_clk); mmf_mm_bus_wr(c_mm_file_reg_bf_scale, v_offset + 0, c_exp_beamlet_scale, tb_clk);
proc_common_wait_cross_clock_domain_latency(c_mm_clk_period, c_ext_clk_period); proc_common_wait_cross_clock_domain_latency(c_mm_clk_period, c_ext_clk_period, c_common_cross_clock_domain_latency*2);
-- . readback -- . readback
mmf_mm_bus_rd(c_mm_file_reg_bf_scale, v_offset + 0, rd_data, tb_clk); mmf_mm_bus_rd(c_mm_file_reg_bf_scale, v_offset + 0, rd_data, tb_clk);
...@@ -771,17 +770,54 @@ BEGIN ...@@ -771,17 +770,54 @@ BEGIN
-- ); -- );
v_offset := bset * c_mm_span_reg_hdr_dat; v_offset := bset * c_mm_span_reg_hdr_dat;
-- . Use defaults, so no need to write -- Default destination MAC/IP/UDP = 0
-- . Read -- . Read
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 39, rd_data, tb_clk); rd_cep_eth_src_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 38, rd_data, tb_clk); rd_cep_eth_src_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 26, rd_data, tb_clk); rd_cep_ip_src_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 24, rd_data, tb_clk); rd_cep_udp_src_port <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0); mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data; mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data; mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0); mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0);
proc_common_wait_some_cycles(tb_clk, 1); proc_common_wait_some_cycles(tb_clk, 1);
-- verify read -- . verify read
ASSERT rd_cep_eth_dst_mac = c_sdp_cep_eth_dst_mac REPORT "Wrong MM read rd_cep_eth_dst_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- 00074306C700 = DOP36-eth0 ASSERT UNSIGNED(rd_cep_eth_src_mac) = 0 REPORT "Wrong MM read rd_cep_eth_src_mac != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_dst_addr = c_sdp_cep_ip_dst_addr REPORT "Wrong MM read rd_cep_ip_dst_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- C0A80001 = '192.168.0.1' = DOP36-eth0 ASSERT UNSIGNED(rd_cep_ip_src_addr) = 0 REPORT "Wrong MM read rd_cep_ip_src_addr != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_dst_port = c_sdp_cep_udp_dst_port REPORT "Wrong MM read rd_cep_udp_dst_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- 5000 ASSERT UNSIGNED(rd_cep_udp_src_port) = 0 REPORT "Wrong MM read rd_cep_udp_src_port != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_eth_dst_mac) = 0 REPORT "Wrong MM read rd_cep_eth_dst_mac != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_ip_dst_addr) = 0 REPORT "Wrong MM read rd_cep_ip_dst_addr != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_udp_dst_port) = 0 REPORT "Wrong MM read rd_cep_udp_dst_port != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
-- Write tb defaults
-- . Use sim default dst and src MAC, IP, UDP port from sdp_pkg.vhd and based on c_gn_index
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 39, TO_UINT(c_cep_eth_src_mac(47 DOWNTO 32)), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 38, TO_SINT(c_cep_eth_src_mac(31 DOWNTO 0)), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 26, TO_SINT(c_cep_ip_src_addr), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 24, TO_UINT(c_cep_udp_src_port), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 41, TO_UINT(c_sdp_cep_eth_dst_mac(47 DOWNTO 32)), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 40, TO_SINT(c_sdp_cep_eth_dst_mac(31 DOWNTO 0)), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 25, TO_SINT(c_sdp_cep_ip_dst_addr), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 23, TO_UINT(c_sdp_cep_udp_dst_port), tb_clk);
proc_common_wait_cross_clock_domain_latency(c_mm_clk_period, c_ext_clk_period, c_common_cross_clock_domain_latency*2);
-- . Read back
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 39, rd_data, tb_clk); rd_cep_eth_src_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 38, rd_data, tb_clk); rd_cep_eth_src_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 26, rd_data, tb_clk); rd_cep_ip_src_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 24, rd_data, tb_clk); rd_cep_udp_src_port <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0);
proc_common_wait_some_cycles(tb_clk, 1);
-- . verify read back
ASSERT rd_cep_eth_src_mac = c_cep_eth_src_mac REPORT "Wrong MM read rd_cep_eth_src_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_src_addr = c_cep_ip_src_addr REPORT "Wrong MM read rd_cep_ip_src_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_src_port = c_cep_udp_src_port REPORT "Wrong MM read rd_cep_udp_src_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_eth_dst_mac = c_sdp_cep_eth_dst_mac REPORT "Wrong MM read rd_cep_eth_dst_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_dst_addr = c_sdp_cep_ip_dst_addr REPORT "Wrong MM read rd_cep_ip_dst_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_dst_port = c_sdp_cep_udp_dst_port REPORT "Wrong MM read rd_cep_udp_dst_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
-- Enable BST offload (not verified here, but only for view in Wave window) -- Enable BST offload (not verified here, but only for view in Wave window)
...@@ -1212,71 +1248,15 @@ BEGIN ...@@ -1212,71 +1248,15 @@ BEGIN
test_sync_cnt <= in_sync_cnt - 1; -- optionally adjust to fit rx_beamlet_sosi test_sync_cnt <= in_sync_cnt - 1; -- optionally adjust to fit rx_beamlet_sosi
-- Prepare exp_sdp_cep_header before rx_beamlet_sosi.eop, so that -- Prepare exp_sdp_cep_header before rx_beamlet_sosi.eop, so that
-- p_exp_sdp_cep_header can verify it at rx_beamlet_sosi.eop. -- p_verify_cep_header can verify it at rx_beamlet_sosi.eop.
exp_sdp_cep_header <= func_sdp_compose_cep_header(c_cep_eth_dst_mac, exp_sdp_cep_header <= func_sdp_compose_cep_header(c_exp_ip_header_checksum,
c_cep_eth_src_mac,
c_cep_ip_src_addr,
c_cep_ip_dst_addr,
c_exp_ip_header_checksum,
c_exp_sdp_info, c_exp_sdp_info,
c_gn_index, c_gn_index,
c_exp_beamlet_scale, c_exp_beamlet_scale,
c_exp_beamlet_index, c_exp_beamlet_index,
exp_dp_bsn); exp_dp_bsn);
--p_exp_sdp_cep_header : PROCESS(exp_dp_bsn)
--BEGIN
-- -- eth header
-- exp_sdp_cep_header.eth.dst_mac <= c_cep_eth_dst_mac;
-- exp_sdp_cep_header.eth.src_mac <= c_cep_eth_src_mac;
-- exp_sdp_cep_header.eth.eth_type <= x"0800";
--
-- -- ip header
-- exp_sdp_cep_header.ip.version <= TO_UVEC( 4, c_network_ip_version_w);
-- exp_sdp_cep_header.ip.header_length <= TO_UVEC( 5, c_network_ip_header_length_w);
-- exp_sdp_cep_header.ip.services <= TO_UVEC( 0, c_network_ip_services_w);
-- exp_sdp_cep_header.ip.total_length <= c_sdp_cep_ip_total_length; -- 7868, see ICD STAT-CEP
-- exp_sdp_cep_header.ip.identification <= TO_UVEC( 0, c_network_ip_identification_w);
-- exp_sdp_cep_header.ip.flags <= TO_UVEC( 2, c_network_ip_flags_w);
-- exp_sdp_cep_header.ip.fragment_offset <= TO_UVEC( 0, c_network_ip_fragment_offset_w);
-- exp_sdp_cep_header.ip.time_to_live <= TO_UVEC( 127, c_network_ip_time_to_live_w);
-- exp_sdp_cep_header.ip.protocol <= TO_UVEC( 17, c_network_ip_protocol_w);
-- exp_sdp_cep_header.ip.header_checksum <= TO_UVEC( c_exp_ip_header_checksum, c_network_ip_header_checksum_w);
-- exp_sdp_cep_header.ip.src_ip_addr <= c_cep_ip_src_addr; -- c_network_ip_addr_w
-- exp_sdp_cep_header.ip.dst_ip_addr <= c_cep_ip_dst_addr; -- c_network_ip_addr_w
--
-- -- udp header
-- exp_sdp_cep_header.udp.src_port <= c_cep_udp_src_port;
-- exp_sdp_cep_header.udp.dst_port <= c_cep_udp_dst_port;
-- exp_sdp_cep_header.udp.total_length <= c_sdp_cep_udp_total_length; -- 7848, see ICD STAT-CEP
-- exp_sdp_cep_header.udp.checksum <= TO_UVEC( 0, c_network_udp_checksum_w);
--
-- -- app header
-- exp_sdp_cep_header.app.sdp_marker <= TO_UVEC(c_sdp_marker_beamlets, 8); -- 98 = x"62" = 'b'
-- exp_sdp_cep_header.app.sdp_version_id <= TO_UVEC(c_sdp_cep_version_id, 8); -- 5
-- exp_sdp_cep_header.app.sdp_observation_id <= c_exp_sdp_info.observation_id;
-- exp_sdp_cep_header.app.sdp_station_id <= c_exp_sdp_info.station_id;
--
-- exp_sdp_cep_header.app.sdp_source_info_antenna_band_id <= slv(c_exp_sdp_info.antenna_band_index);
-- exp_sdp_cep_header.app.sdp_source_info_nyquist_zone_id <= c_exp_sdp_info.nyquist_zone_index;
-- exp_sdp_cep_header.app.sdp_source_info_f_adc <= slv(c_exp_sdp_info.f_adc);
-- exp_sdp_cep_header.app.sdp_source_info_fsub_type <= slv(c_exp_sdp_info.fsub_type);
-- exp_sdp_cep_header.app.sdp_source_info_payload_error <= TO_UVEC(0, 1);
-- exp_sdp_cep_header.app.sdp_source_info_repositioning_flag <= slv(c_exp_sdp_info.beam_repositioning_flag);
-- exp_sdp_cep_header.app.sdp_source_info_beamlet_width <= TO_UVEC(c_sdp_W_beamlet, 4);
-- exp_sdp_cep_header.app.sdp_source_info_gn_id <= TO_UVEC(c_gn_index, 5);
--
-- exp_sdp_cep_header.app.sdp_reserved <= TO_UVEC( 0, 40);
-- exp_sdp_cep_header.app.sdp_beamlet_scale <= TO_UVEC( c_exp_beamlet_scale, 16);
-- exp_sdp_cep_header.app.sdp_beamlet_index <= TO_UVEC( 0, 16); -- depends on bset
-- exp_sdp_cep_header.app.sdp_nof_blocks_per_packet <= TO_UVEC( c_sdp_cep_nof_blocks_per_packet, 8);
-- exp_sdp_cep_header.app.sdp_nof_beamlets_per_block <= TO_UVEC(c_sdp_cep_nof_beamlets_per_block, 16);
-- exp_sdp_cep_header.app.sdp_block_period <= c_exp_sdp_info.block_period;
--
-- exp_sdp_cep_header.app.dp_bsn <= TO_UVEC(exp_dp_bsn, 64); -- depends on bset and time
--END PROCESS;
rx_sdp_cep_header <= func_sdp_map_cep_header(rx_hdr_fields_raw); rx_sdp_cep_header <= func_sdp_map_cep_header(rx_hdr_fields_raw);
p_verify_cep_header : PROCESS p_verify_cep_header : PROCESS
......
applications/lofar2/designs/lofar2_unb2c_sdp_station/revisions/lofar2_unb2c_sdp_station_bf_ring/tb_lofar2_unb2c_sdp_station_bf_ring.vhd
+ 56
− 68
View file @ 142d16c3
...@@ -176,9 +176,6 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf_ring IS ...@@ -176,9 +176,6 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf_ring IS
CONSTANT c_version : STD_LOGIC_VECTOR(1 DOWNTO 0) := "00"; CONSTANT c_version : STD_LOGIC_VECTOR(1 DOWNTO 0) := "00";
CONSTANT c_fw_version : t_unb2c_board_fw_version := (1, 0); CONSTANT c_fw_version : t_unb2c_board_fw_version := (1, 0);
CONSTANT c_mac_15_0 : STD_LOGIC_VECTOR(15 DOWNTO 0) := TO_UVEC(c_unb_nr + c_last_unb_nr, 8) & TO_UVEC(c_last_rn_nr MOD c_quad, 8);
CONSTANT c_ip_15_0 : STD_LOGIC_VECTOR(15 DOWNTO 0) := TO_UVEC(c_unb_nr + c_last_unb_nr, 8) & TO_UVEC((c_last_rn_nr MOD c_quad) +1, 8); -- +1 to avoid IP = *.*.*.0
CONSTANT c_eth_clk_period : TIME := 8 ns; -- 125 MHz XO on UniBoard CONSTANT c_eth_clk_period : TIME := 8 ns; -- 125 MHz XO on UniBoard
CONSTANT c_ext_clk_period : TIME := 5 ns; CONSTANT c_ext_clk_period : TIME := 5 ns;
CONSTANT c_mm_clk_period : TIME := 10 ns; -- 100 MHz internal mm_clk CONSTANT c_mm_clk_period : TIME := 10 ns; -- 100 MHz internal mm_clk
...@@ -202,17 +199,14 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf_ring IS ...@@ -202,17 +199,14 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf_ring IS
CONSTANT c_beamlet_output_delta : INTEGER := 2; -- +-delta margin CONSTANT c_beamlet_output_delta : INTEGER := 2; -- +-delta margin
-- header fields -- header fields
CONSTANT c_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_dst_mac; -- 00074306C700 = DOP36-eth0 CONSTANT c_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_src_mac_47_16 & func_sdp_gn_index_to_mac_15_0(c_gn_index);
CONSTANT c_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_dst_addr; -- C0A80001 = '192.168.0.1' = DOP36-eth0 CONSTANT c_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_src_addr_31_16 & func_sdp_gn_index_to_ip_15_0(c_gn_index);
CONSTANT c_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_dst_port; -- 5000
CONSTANT c_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0) := c_sdp_cep_eth_src_mac_47_16 & c_mac_15_0; -- x"00228608"; -- 47:16, 15:8 = backplane, 7:0 = node
CONSTANT c_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0) := c_sdp_cep_ip_src_addr_31_16 & c_ip_15_0; -- C0A80001 = '192.168.0.1' = DOP36-eth0
CONSTANT c_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_src_port_15_8 & c_id; -- D0 & c_id CONSTANT c_cep_udp_src_port : STD_LOGIC_VECTOR(15 DOWNTO 0) := c_sdp_cep_udp_src_port_15_8 & c_id; -- D0 & c_id
CONSTANT c_exp_ip_header_checksum : NATURAL := 16#5BDD#; -- value obtained from rx_sdp_cep_header.ip.header_checksum in wave window for c_nof_rn = 2. CONSTANT c_exp_ip_header_checksum : NATURAL := 16#5BDD#; -- value obtained from rx_sdp_cep_header.ip.header_checksum in wave window for c_nof_rn = 2.
CONSTANT c_exp_beamlet_scale : NATURAL := NATURAL(g_beamlet_scale * REAL(c_sdp_unit_beamlet_scale)); -- c_sdp_unit_beamlet_scale = 2**15; CONSTANT c_exp_beamlet_scale : NATURAL := NATURAL(g_beamlet_scale * REAL(c_sdp_unit_beamlet_scale)); -- c_sdp_unit_beamlet_scale = 2**15;
CONSTANT c_exp_beamlet_index : NATURAL := 0; -- depends on beamset bset * c_sdp_S_sub_bf
CONSTANT c_exp_sdp_info : t_sdp_info := ( CONSTANT c_exp_sdp_info : t_sdp_info := (
TO_UVEC(601, 16), -- station_id TO_UVEC(601, 16), -- station_id
...@@ -385,6 +379,9 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf_ring IS ...@@ -385,6 +379,9 @@ ARCHITECTURE tb OF tb_lofar2_unb2c_sdp_station_bf_ring IS
-- MM -- MM
SIGNAL rd_sdp_info : t_sdp_info := c_sdp_info_rst; SIGNAL rd_sdp_info : t_sdp_info := c_sdp_info_rst;
SIGNAL rd_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0); SIGNAL rd_beamlet_scale : STD_LOGIC_VECTOR(15 DOWNTO 0);
SIGNAL rd_cep_eth_src_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_ip_src_addr : STD_LOGIC_VECTOR(31 DOWNTO 0);
SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0); SIGNAL rd_cep_eth_dst_mac : STD_LOGIC_VECTOR(47 DOWNTO 0);
SIGNAL rd_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0); SIGNAL rd_cep_ip_dst_addr : STD_LOGIC_VECTOR(31 DOWNTO 0);
SIGNAL rd_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0); SIGNAL rd_cep_udp_dst_port : STD_LOGIC_VECTOR(15 DOWNTO 0);
...@@ -810,18 +807,54 @@ BEGIN ...@@ -810,18 +807,54 @@ BEGIN
-- ); -- );
v_offset := bset * c_mm_span_reg_hdr_dat; v_offset := bset * c_mm_span_reg_hdr_dat;
-- . Use defaults, so no need to write -- Default destination MAC/IP/UDP = 0
-- . Read -- . Read
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 39, rd_data, tb_clk); rd_cep_eth_src_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 38, rd_data, tb_clk); rd_cep_eth_src_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 26, rd_data, tb_clk); rd_cep_ip_src_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 24, rd_data, tb_clk); rd_cep_udp_src_port <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0); mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data; mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data; mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0); mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0);
proc_common_wait_some_cycles(tb_clk, 1); proc_common_wait_some_cycles(tb_clk, 1);
-- . verify read
-- verify read ASSERT UNSIGNED(rd_cep_eth_src_mac) = 0 REPORT "Wrong MM read rd_cep_eth_src_mac != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_eth_dst_mac = c_sdp_cep_eth_dst_mac REPORT "Wrong MM read rd_cep_eth_dst_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- 00074306C700 = DOP36-eth0 ASSERT UNSIGNED(rd_cep_ip_src_addr) = 0 REPORT "Wrong MM read rd_cep_ip_src_addr != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_dst_addr = c_sdp_cep_ip_dst_addr REPORT "Wrong MM read rd_cep_ip_dst_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- C0A80001 = '192.168.0.1' = DOP36-eth0 ASSERT UNSIGNED(rd_cep_udp_src_port) = 0 REPORT "Wrong MM read rd_cep_udp_src_port != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_dst_port = c_sdp_cep_udp_dst_port REPORT "Wrong MM read rd_cep_udp_dst_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR; -- 5000 ASSERT UNSIGNED(rd_cep_eth_dst_mac) = 0 REPORT "Wrong MM read rd_cep_eth_dst_mac != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_ip_dst_addr) = 0 REPORT "Wrong MM read rd_cep_ip_dst_addr != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT UNSIGNED(rd_cep_udp_dst_port) = 0 REPORT "Wrong MM read rd_cep_udp_dst_port != 0 for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
-- Write tb defaults
-- . Use sim default dst and src MAC, IP, UDP port from sdp_pkg.vhd and based on c_gn_index
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 39, TO_UINT(c_cep_eth_src_mac(47 DOWNTO 32)), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 38, TO_SINT(c_cep_eth_src_mac(31 DOWNTO 0)), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 26, TO_SINT(c_cep_ip_src_addr), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 24, TO_UINT(c_cep_udp_src_port), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 41, TO_UINT(c_sdp_cep_eth_dst_mac(47 DOWNTO 32)), tb_clk);
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 40, TO_SINT(c_sdp_cep_eth_dst_mac(31 DOWNTO 0)), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 25, TO_SINT(c_sdp_cep_ip_dst_addr), tb_clk); -- use signed to fit 32 b in INTEGER
mmf_mm_bus_wr(c_mm_file_reg_hdr_dat, v_offset + 23, TO_UINT(c_sdp_cep_udp_dst_port), tb_clk);
proc_common_wait_cross_clock_domain_latency(c_mm_clk_period, c_ext_clk_period, c_common_cross_clock_domain_latency*2);
-- . Read back
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 39, rd_data, tb_clk); rd_cep_eth_src_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 38, rd_data, tb_clk); rd_cep_eth_src_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 26, rd_data, tb_clk); rd_cep_ip_src_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 24, rd_data, tb_clk); rd_cep_udp_src_port <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 41, rd_data, tb_clk); rd_cep_eth_dst_mac(47 DOWNTO 32) <= rd_data(15 DOWNTO 0);
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 40, rd_data, tb_clk); rd_cep_eth_dst_mac(31 DOWNTO 0) <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 25, rd_data, tb_clk); rd_cep_ip_dst_addr <= rd_data;
mmf_mm_bus_rd(c_mm_file_reg_hdr_dat, v_offset + 23, rd_data, tb_clk); rd_cep_udp_dst_port <= rd_data(15 DOWNTO 0);
proc_common_wait_some_cycles(tb_clk, 1);
-- . verify read back
ASSERT rd_cep_eth_src_mac = c_cep_eth_src_mac REPORT "Wrong MM read rd_cep_eth_src_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_src_addr = c_cep_ip_src_addr REPORT "Wrong MM read rd_cep_ip_src_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_src_port = c_cep_udp_src_port REPORT "Wrong MM read rd_cep_udp_src_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_eth_dst_mac = c_sdp_cep_eth_dst_mac REPORT "Wrong MM read rd_cep_eth_dst_mac for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_ip_dst_addr = c_sdp_cep_ip_dst_addr REPORT "Wrong MM read rd_cep_ip_dst_addr for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
ASSERT rd_cep_udp_dst_port = c_sdp_cep_udp_dst_port REPORT "Wrong MM read rd_cep_udp_dst_port for beamset " & NATURAL'IMAGE(bset) SEVERITY ERROR;
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
-- Enable BST offload on end node (not verified here, but only for view in Wave window) -- Enable BST offload on end node (not verified here, but only for view in Wave window)
...@@ -1291,59 +1324,14 @@ BEGIN ...@@ -1291,59 +1324,14 @@ BEGIN
test_sync_cnt <= in_sync_cnt - 1; -- optionally adjust to fit rx_beamlet_sosi test_sync_cnt <= in_sync_cnt - 1; -- optionally adjust to fit rx_beamlet_sosi
-- Prepare exp_sdp_cep_header before rx_beamlet_sosi.eop, so that -- Prepare exp_sdp_cep_header before rx_beamlet_sosi.eop, so that
-- p_exp_sdp_cep_header can verify it at rx_beamlet_sosi.eop. -- p_verify_cep_header can verify it at rx_beamlet_sosi.eop.
p_exp_sdp_cep_header : PROCESS(exp_dp_bsn) exp_sdp_cep_header <= func_sdp_compose_cep_header(c_exp_ip_header_checksum,
BEGIN c_exp_sdp_info,
-- eth header c_gn_index,
exp_sdp_cep_header.eth.dst_mac <= c_cep_eth_dst_mac; c_exp_beamlet_scale,
exp_sdp_cep_header.eth.src_mac <= c_cep_eth_src_mac; c_exp_beamlet_index,
exp_sdp_cep_header.eth.eth_type <= x"0800"; exp_dp_bsn);
-- ip header
exp_sdp_cep_header.ip.version <= TO_UVEC( 4, c_network_ip_version_w);
exp_sdp_cep_header.ip.header_length <= TO_UVEC( 5, c_network_ip_header_length_w);
exp_sdp_cep_header.ip.services <= TO_UVEC( 0, c_network_ip_services_w);
exp_sdp_cep_header.ip.total_length <= c_sdp_cep_ip_total_length; -- 7868, see ICD STAT-CEP
exp_sdp_cep_header.ip.identification <= TO_UVEC( 0, c_network_ip_identification_w);
exp_sdp_cep_header.ip.flags <= TO_UVEC( 2, c_network_ip_flags_w);
exp_sdp_cep_header.ip.fragment_offset <= TO_UVEC( 0, c_network_ip_fragment_offset_w);
exp_sdp_cep_header.ip.time_to_live <= TO_UVEC( 127, c_network_ip_time_to_live_w);
exp_sdp_cep_header.ip.protocol <= TO_UVEC( 17, c_network_ip_protocol_w);
exp_sdp_cep_header.ip.header_checksum <= TO_UVEC( c_exp_ip_header_checksum, c_network_ip_header_checksum_w);
exp_sdp_cep_header.ip.src_ip_addr <= c_cep_ip_src_addr; -- c_network_ip_addr_w
exp_sdp_cep_header.ip.dst_ip_addr <= c_cep_ip_dst_addr; -- c_network_ip_addr_w
-- udp header
exp_sdp_cep_header.udp.src_port <= c_cep_udp_src_port;
exp_sdp_cep_header.udp.dst_port <= c_cep_udp_dst_port;
exp_sdp_cep_header.udp.total_length <= c_sdp_cep_udp_total_length; -- 7848, see ICD STAT-CEP
exp_sdp_cep_header.udp.checksum <= TO_UVEC( 0, c_network_udp_checksum_w);
-- app header
exp_sdp_cep_header.app.sdp_marker <= TO_UVEC(c_sdp_marker_beamlets, 8); -- 98 = x"62" = 'b'
exp_sdp_cep_header.app.sdp_version_id <= TO_UVEC(c_sdp_cep_version_id, 8); -- 5
exp_sdp_cep_header.app.sdp_observation_id <= c_exp_sdp_info.observation_id;
exp_sdp_cep_header.app.sdp_station_id <= c_exp_sdp_info.station_id;
exp_sdp_cep_header.app.sdp_source_info_antenna_band_id <= slv(c_exp_sdp_info.antenna_band_index);
exp_sdp_cep_header.app.sdp_source_info_nyquist_zone_id <= c_exp_sdp_info.nyquist_zone_index;
exp_sdp_cep_header.app.sdp_source_info_f_adc <= slv(c_exp_sdp_info.f_adc);
exp_sdp_cep_header.app.sdp_source_info_fsub_type <= slv(c_exp_sdp_info.fsub_type);
exp_sdp_cep_header.app.sdp_source_info_payload_error <= TO_UVEC(0, 1);
exp_sdp_cep_header.app.sdp_source_info_repositioning_flag <= slv(c_exp_sdp_info.beam_repositioning_flag);
exp_sdp_cep_header.app.sdp_source_info_beamlet_width <= TO_UVEC(c_sdp_W_beamlet, 4);
exp_sdp_cep_header.app.sdp_source_info_gn_id <= TO_UVEC(c_gn_index, 5);
exp_sdp_cep_header.app.sdp_reserved <= TO_UVEC( 0, 40);
exp_sdp_cep_header.app.sdp_beamlet_scale <= TO_UVEC( c_exp_beamlet_scale, 16);
exp_sdp_cep_header.app.sdp_beamlet_index <= TO_UVEC( 0, 16); -- depends on bset
exp_sdp_cep_header.app.sdp_nof_blocks_per_packet <= TO_UVEC( c_sdp_cep_nof_blocks_per_packet, 8);
exp_sdp_cep_header.app.sdp_nof_beamlets_per_block <= TO_UVEC(c_sdp_cep_nof_beamlets_per_block, 16);
exp_sdp_cep_header.app.sdp_block_period <= c_exp_sdp_info.block_period;
exp_sdp_cep_header.app.dp_bsn <= TO_UVEC(exp_dp_bsn, 64); -- depends on bset and time
END PROCESS;
rx_sdp_cep_header <= func_sdp_map_cep_header(rx_hdr_fields_raw); rx_sdp_cep_header <= func_sdp_map_cep_header(rx_hdr_fields_raw);
......
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