Commit Graph

82 Commits

Author SHA1 Message Date
Alex Forencich
b97eb139ca eth: Update XUPP3R/XUSP3S example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 22:02:32 -08:00
Alex Forencich
66a93a734f eth: Update HTG-ZRF8-EM/R2 example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 21:54:04 -08:00
Alex Forencich
06eb4aafcd eth: Update VCU118 example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 21:51:40 -08:00
Alex Forencich
0f5bc4eba8 eth: Update VCU108 example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 21:49:33 -08:00
Alex Forencich
31081b6a23 eth: Update fb2CG@KU15P example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 21:49:09 -08:00
Alex Forencich
c2858c183e eth: Fix typo in fb2CG@KU15P example design
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 21:28:42 -08:00
Alex Forencich
a7b2db9c20 eth: Update Nexus K35-S/K3P-S example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 20:50:32 -08:00
Alex Forencich
ae05128b44 eth: Update Nexus K3P-Q example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 20:46:30 -08:00
Alex Forencich
4682591ec3 eth: Update ZCU111 example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 18:08:19 -08:00
Alex Forencich
3c40ce964b eth: Update AS02MC04 example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 17:59:46 -08:00
Alex Forencich
40cc51d062 eth: Update ZCU106 example design testbench to test both 32-bit and 64-bit configurations
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 15:37:49 -08:00
Alex Forencich
7dbe595e5b eth: Update ADM-PCIE-9V3 example design to use 32-bit MACs at 10G
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 15:36:49 -08:00
Alex Forencich
77313e1ed0 eth: Add example design for Alibaba AS02MC04
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-05 14:35:33 -08:00
Alex Forencich
7ec62b6b47 eth: Push CRC computation logic towards input in 64-bit BASE-R RX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-05 19:34:27 -07:00
Alex Forencich
f6bfd0d097 eth: Push CRC computation logic towards input in 64-bit XGMII RX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-05 19:10:30 -07:00
Alex Forencich
ae53b5d286 eth: Push CRC computation logic towards input in 32-bit XGMII RX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-05 19:09:59 -07:00
Alex Forencich
adf10be684 eth: Remove unused rxc regs
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-05 18:12:50 -07:00
Alex Forencich
08879e80b8 eth: Mask off end of packet when lane swapped
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-05 18:12:20 -07:00
Alex Forencich
59a3d5f511 eth: Normalize signal and register names in MAC modules
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-05 18:11:27 -07:00
Alex Forencich
2810b72147 eth: Decoding is don't care with termination in lane 0
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 21:59:20 -07:00
Alex Forencich
caeacadb78 eth: Clean up masking, lane 0 never needs to be masked
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 20:06:58 -07:00
Alex Forencich
93ef0f970b eth: Re-nest if statements for termination character handling in 10G RX logic
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 19:01:47 -07:00
Alex Forencich
e395398666 eth: Rework input encoding in BASE-R RX modules
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 18:43:20 -07:00
Alex Forencich
7e08164e8d eth: Add term_first_cycle_reg to reduce fanin
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 17:01:53 -07:00
Alex Forencich
879b65cc70 eth: Normalize CRC register naming in 10G RX modules
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 15:54:49 -07:00
Alex Forencich
d0d6747f88 eth: Merge lane swapping logic into BASE-R encode logic in 64-bit BASE-R TX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 11:47:21 -07:00
Alex Forencich
0e2acbf482 eth: Fix 2D array declarations
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-04 11:02:30 -07:00
Alex Forencich
04df834708 eth: Optimize frame length enforcement logic in BASE-R MACs
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-03 15:49:51 -07:00
Alex Forencich
8257fdf09e eth: Remove unused encodings
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-03 13:47:52 -07:00
Alex Forencich
f4e36bd081 eth: Optimize padding logic in BASE-R MACs
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-02 23:08:11 -07:00
Alex Forencich
7e629d934f Fix TX enable in AXI stream BASE-R TX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-02 20:44:43 -07:00
Alex Forencich
159c9d6241 eth: Update example designs
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-02 16:11:07 -07:00
Alex Forencich
76d4465081 eth: Convert UltraScale wrapper to use unpacked arrays for channels
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-02 16:10:37 -07:00
Alex Forencich
38ae0c1587 eth: Clean up casts
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-07 15:18:23 -07:00
Alex Forencich
6a5faf9ebf Cast to int instead of using .integer
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-07 11:25:34 -07:00
Alex Forencich
40908b1b92 Testbench cleanup for cocotb 2.0
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-07 10:59:38 -07:00
Alex Forencich
553dea534e eth/example/HTG_ZRF8: Add example design for HTG-ZRF8-EM and HTG-ZRF8-R2
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-06 07:03:35 -07:00
Alex Forencich
0d7e0cf590 eth/example/ZCU111: Clean up RFDC clocking
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-05 07:30:30 -07:00
Alex Forencich
6c9026bccf eth/example/HTG9200: Fix refclock frequency in testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-05 07:15:26 -07:00
Alex Forencich
07ae2ba989 eth: Add RFDC to ZCU111 example design
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-08-24 11:26:14 -07:00
Alex Forencich
4c43b68f94 eth: Add 6QSFP FMC support to HTG9200 example design
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-08-20 16:24:39 -07:00
Alex Forencich
cf0ec74849 eth: HTG9200 example design cleanup
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-08-20 06:37:14 -07:00
Alex Forencich
d4089096ae example: Add example design for HTG-9200
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-08-02 21:19:58 -07:00
Alex Forencich
2065151c01 eth: Update 10G-only example designs to use 32-bit MACs
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 23:19:30 -07:00
Alex Forencich
7031a3f0b1 eth: Add 32-bit mode tests for UltraScale wrapper
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 22:19:55 -07:00
Alex Forencich
5b0cae2aac eth: Add 32-bit support to combined MAC+PCS module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 21:37:34 -07:00
Alex Forencich
7b1ae24d95 eth: Report framing and bad block errors in 32-bit BASE-R RX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 21:34:42 -07:00
Alex Forencich
fd521a1511 eth: Avoid hardcoding clock period
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 20:15:50 -07:00
Alex Forencich
295dc2dd23 eth: Add 32-bit AXI stream BASE-R RX module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 20:15:09 -07:00
Alex Forencich
ebb8bf0bd4 eth: Add 32-bit AXI stream BASE-R TX module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-06-17 20:14:30 -07:00