494 Commits

Author SHA1 Message Date
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
3b95e2f279 dma: Remove unnecessary handshake condition
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-04 17:45:54 -08:00
Alex Forencich
b0dd91aa8d dma: Add UltraScale PCIe DMA interface module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-04 17:18:26 -08:00
Alex Forencich
14d988d1f2 dma: Add AXI DMA interface module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-04 12:41:07 -08:00
Alex Forencich
851919f16f dma: Add AXI stream sink DMA client module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-03 21:30:55 -08:00
Alex Forencich
5663572421 dma: Add AXI stream source DMA client module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-03 21:30:20 -08:00
Alex Forencich
5b0c83fc57 dma: Add AXI streaming DMA module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-03 17:14:24 -08:00
Alex Forencich
9442bb7fbb dma: Add AXI central DMA module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-03 11:42:04 -08:00
Alex Forencich
999602cf11 Update readme
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-03 09:24:04 -08:00
Alex Forencich
4b7e3d066d dma: Add SV interface for DMA descriptors
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-11-03 09:23:46 -08:00
Alex Forencich
4e099af53a math: Add MT19937 Mersenne Twister PRNG module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-15 22:14:21 -07:00
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
5dff55ec06 lfsr: Remove extraneous data mask init
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-03 22:08:57 -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
144537126a axis: Remove extraneous generate block in async FIFO
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-10-02 23:36:25 -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
a74a49cffb xfcp: Add XFCP module for APB
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 21:01:17 -07:00
Alex Forencich
86f52189b5 xfcp: Symlinks for common testbench code
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 20:59:58 -07:00
Alex Forencich
8f5a534d35 axi: Tie off ruser/buser in AXI lite RAM modules
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 16:30:32 -07:00
Alex Forencich
bdfc0f120c axi: Tie off ruser/buser in AXI RAM module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 16:28:59 -07:00
Alex Forencich
88018ac9e8 axi: Add AXI lite to APB adapter module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 16:14:17 -07:00
Alex Forencich
952232ad66 apb: Add APB dual-port RAM module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 15:25:21 -07:00
Alex Forencich
f25e41de18 apb: Add APB RAM module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 15:24:56 -07:00
Alex Forencich
f4f473afeb apb: Add user sideband signals to APB interface
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 15:19:07 -07:00
Alex Forencich
e836357c33 ci: Update packages
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-09-30 14:38:49 -07:00