URL
https://opencores.org/ocsvn/ha1588/ha1588/trunk
Subversion Repositories ha1588
Compare Revisions
- This comparison shows the changes necessary to convert path
/
- from Rev 10 to Rev 11
- ↔ Reverse comparison
Rev 10 → Rev 11
/ha1588/trunk/rtl/tsu/ptp_parser.v
45,6 → 45,7
if (rst) begin |
int_cnt <= 10'd0; |
bypass_ipv4_cnt <= 10'd0; |
bypass_ipv6_cnt <= 10'd0; |
bypass_udp_cnt <= 10'd0; |
end |
else begin |
51,7 → 52,7
if (int_valid_d1 && int_sop_d1) |
int_cnt <= 10'd0; |
else if (int_valid_d1) |
int_cnt <= int_cnt + 10'd1 - bypass_vlan - (bypass_ipv4 || bypass_udp); |
int_cnt <= int_cnt + 10'd1 - bypass_vlan - (bypass_ipv4 || bypass_ipv6 || bypass_udp); |
|
if (int_valid_d1 && int_sop_d1) |
bypass_ipv4_cnt <= 10'd0; |
59,6 → 60,11
bypass_ipv4_cnt <= bypass_ipv4_cnt + 10'd1; |
|
if (int_valid_d1 && int_sop_d1) |
bypass_ipv6_cnt <= 10'd0; |
else if (int_valid_d1 && bypass_ipv6) |
bypass_ipv6_cnt <= bypass_ipv6_cnt + 10'd1; |
|
if (int_valid_d1 && int_sop_d1) |
bypass_udp_cnt <= 10'd0; |
else if (int_valid_d1 && bypass_udp) |
bypass_udp_cnt <= bypass_udp_cnt + 10'd1; |
69,6 → 75,7
if (rst) begin |
bypass_vlan <= 1'b0; |
bypass_ipv4 <= 1'b0; |
bypass_ipv6 <= 1'b0; |
found_udp <= 1'b0; |
bypass_udp <= 1'b0; |
ptp_l2 <= 1'b0; |
78,6 → 85,7
else if (int_valid_d1 && int_sop_d1) begin |
bypass_vlan <= 1'b0; |
bypass_ipv4 <= 1'b0; |
bypass_ipv6 <= 1'b0; |
found_udp <= 1'b0; |
bypass_udp <= 1'b0; |
ptp_l2 <= 1'b0; |
104,7 → 112,11
|
// bypass ipv6 |
// ether_type == ip, ip_version == 6 |
// TO BE ADDED HERE |
if (int_valid_d1 && int_cnt==10'd3 && bypass_ipv4_cnt==10'd0 && |
int_data_d1[31:16]==16'h86dd && int_data_d1[15:12]==4'h6) |
bypass_ipv6 <= 1'b1; |
else if (int_valid_d1 && bypass_ipv6_cnt==10'd9) |
bypass_ipv6 <= 1'b0; |
|
// check if it is UDP |
// ipv4_protocol == udp |
111,7 → 123,8
if (int_valid_d1 && bypass_ipv4_cnt==10'd1 && int_data_d1[ 7: 0]== 8'h11) |
found_udp <= 1'b1; |
// ipv6_protocol == udp |
// TO BE ADDED HERE |
else if (int_valid_d1 && bypass_ipv6_cnt==10'd1 && int_data_d1[31:24]== 8'h11) |
found_udp <= 1'b1; |
|
// bypass udp |
// ipv4_udp |
120,7 → 133,10
else if (int_valid_d1 && bypass_udp_cnt==10'd2) |
bypass_udp <= 1'b0; |
// ipv6_udp |
// TO BE ADDED HERE |
else if (int_valid_d1 && bypass_ipv6_cnt==10'd9 && bypass_udp_cnt==10'd0 && found_udp) |
bypass_udp <= 1'b1; |
else if (int_valid_d1 && bypass_udp_cnt==10'd2) |
bypass_udp <= 1'b0; |
|
// check if it is L2 PTP |
// ether_type == ptp |
127,11 → 143,9
if (int_valid_d1 && int_cnt==10'd3 && int_data_d1[31:16]==16'h88F7) |
ptp_l2 <= 1'b1; |
// check if it is L4 PTP |
// ipv4_udp_dest_port == ptp_event |
// udp_dest_port == ptp_event |
if (int_valid_d1 && bypass_udp_cnt==10'd0 && bypass_udp && int_data_d1[31:16]==16'h013f) |
ptp_l4 <= 1'b1; |
// ipv6_udp_dest_port == ptp_event |
// TO BE ADDED HERE |
|
// check if it is PTP Event message |
if (int_valid_d1 && int_cnt==10'd3 && int_data_d1[31:16]==16'h88F7 && (int_data_d1[11: 8]== 4'h0 || int_data_d1[11:8]==4'h2)) |
/ha1588/trunk/sim/tsu/wave.do
22,6 → 22,7
add wave -noupdate -divider {New Divider} |
add wave -noupdate -format Literal -radix unsigned /tsu_queue_tb/DUT_RX/parser/int_cnt |
add wave -noupdate -format Literal -radix unsigned /tsu_queue_tb/DUT_RX/parser/bypass_ipv4_cnt |
add wave -noupdate -format Literal -radix unsigned /tsu_queue_tb/DUT_RX/parser/bypass_ipv6_cnt |
add wave -noupdate -format Literal -radix unsigned /tsu_queue_tb/DUT_RX/parser/bypass_udp_cnt |
add wave -noupdate -divider {New Divider} |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/int_valid_d1 |
32,6 → 33,7
add wave -noupdate -divider {New Divider} |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/bypass_vlan |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/bypass_ipv4 |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/bypass_ipv6 |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/bypass_udp |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/ptp_l2 |
add wave -noupdate -format Logic /tsu_queue_tb/DUT_RX/parser/ptp_l4 |
44,7 → 46,7
add wave -noupdate -divider {New Divider} |
add wave -noupdate -divider {New Divider} |
TreeUpdate [SetDefaultTree] |
WaveRestoreCursors {{Cursor 1} {629901 ps} 0} |
WaveRestoreCursors {{Cursor 1} {341698 ps} 0} |
configure wave -namecolwidth 188 |
configure wave -valuecolwidth 165 |
configure wave -justifyvalue left |
59,4 → 61,4
configure wave -timeline 0 |
configure wave -timelineunits ns |
update |
WaveRestoreZoom {169911 ps} {813489 ps} |
WaveRestoreZoom {177489 ps} {821067 ps} |
/ha1588/trunk/sim/tsu/ptpdv2_rx.pcap
Cannot display: file marked as a binary type.
svn:mime-type = application/octet-stream