Commit Graph

268 Commits

Author SHA1 Message Date
Alex Forencich
2e05b1eff2 eth: Fix RX byte statistics strobe on AXIS GMII RX module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-04-07 13:31:50 -07:00
Alex Forencich
b073fc8efb eth: Check stats outputs in AXI stream GMII TX module testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-04-07 13:25:53 -07:00
Alex Forencich
bc023296f4 eth: Do not count SFD as payload data
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-04-07 13:25:39 -07:00
Alex Forencich
0ef0bb3409 eth: Add frame length enforcement and additional statistics outputs to taxi_axis_gmii_rx
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-04-06 00:17:31 -07:00
Alex Forencich
5582eddfa8 eth: Add frame length enforcement and additional statistics outputs to taxi_axis_gmii_tx
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-04-05 22:15:39 -07:00
Alex Forencich
4f45ac950d example/ZCU106: Add FMC pins
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-30 17:57:02 -07:00
Alex Forencich
04c62961aa example/ZCU102: Add FMC pins
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-30 17:56:53 -07:00
Alex Forencich
7a53e8f33c example/ZCU106: Clean up BASE-X core instances
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-30 17:55:59 -07:00
Alex Forencich
0a2e6dd573 example/ZCU102: Clean up BASE-X core instances
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-30 17:55:43 -07:00
Alex Forencich
a56939313a example/ZCU102: Fix IOSTANDARD settings for UART pins
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-30 16:46:47 -07:00
Alex Forencich
df87998a1b eth: Clean up error detection logic in combined MAC/PCS
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-27 09:33:56 -07:00
Alex Forencich
5b16933210 eth: Test more lengths to shift alignment
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-26 23:13:13 -07:00
Alex Forencich
bec324dc03 eth: Fix bugs in 10G MAC RX related to short IFGs
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-26 23:03:57 -07:00
Alex Forencich
75a3909c37 eth: Add default IFG setting to Ethernet MAC TX modules
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-26 20:13:47 -07:00
Alex Forencich
b0bdf8ee17 Update readme
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-26 00:13:12 -07:00
Alex Forencich
c4fe84c9ff Update readthedocs config
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-25 23:58:46 -07:00
Alex Forencich
8ecb68ae01 Update readme
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-25 00:04:54 -07:00
Alex Forencich
4f830c8a12 axi: Remove extraneous interface declarations
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-25 00:03:42 -07:00
Alex Forencich
d2b0fa4693 stats: Add statistics counter module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-25 00:02:58 -07:00
Alex Forencich
fd3e23ef6e stats: Add statistics collector module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-24 23:22:04 -07:00
Alex Forencich
ee4d0da13e example/VCU118: Clarify MDIO prescaler setting
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-24 00:04:36 -07:00
Alex Forencich
c7cf9cc1bf example: Clean up and annotate USB UART connections
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-20 17:32:31 -07:00
Alex Forencich
315a4715ff xfcp: Fix localparam definition
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 16:32:17 -07:00
Alex Forencich
2fd346269f xfcp: Add XFCP I2C master module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 15:56:39 -07:00
Alex Forencich
b8021192e3 lss: Clean up I2C testbenches
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 14:52:26 -07:00
Alex Forencich
79e0bf6976 lss: Remove redundant tristate control outputs on I2C modules
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 12:41:39 -07:00
Alex Forencich
fa2385aedb lss: Add I2C single register module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 12:15:47 -07:00
Alex Forencich
44c811f82a lss: Add I2C master module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 10:41:16 -07:00
Alex Forencich
1e3e298d9e Add cocotbext-i2c to tox.ini
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-19 10:18:03 -07:00
Alex Forencich
a86f858116 docs: Add readthedocs yaml file
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-18 16:23:30 -07:00
Alex Forencich
115bacae02 docs: Add sphinx infrastructure
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-18 16:12:49 -07:00
Alex Forencich
3624976f0e hip: Add support for optional phase shifter clock to fractional MMCM module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-17 21:05:49 -07:00
Alex Forencich
d7e29a2b5c hip: Add support for optional cascaded MMCM for offset clock
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-17 21:04:52 -07:00
Alex Forencich
b468d92e39 hip: Report error if fractional MMCM configuration does not work
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-17 21:00:12 -07:00
Alex Forencich
eacae099bf hip: Add fractional MMCM wrapper for generating offset clocks for DDMTD
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-13 21:00:09 -07:00
Alex Forencich
ebeadee172 lss: Implement fractional baud rate generation for UART
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-11 23:49:39 -07:00
Alex Forencich
1c686391ab lss: Refactor UART module to split out and share baud rate generation logic
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-11 23:09:19 -07:00
Alex Forencich
7df14e54e5 xfcp: Rename signals based on upstream/downstsream port role and data direction to simplify connections
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-11 18:33:57 -07:00
Alex Forencich
8d4ad59727 Update readme
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-10 17:04:03 -07:00
Alex Forencich
15653923fd xfcp: Add XFCP switch module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-10 15:30:59 -07:00
Alex Forencich
0ee729b744 xfcp: Add XFCP AXI module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-10 13:28:05 -07:00
Alex Forencich
70d77c8a95 xfcp: Add XFCP AXI lite module and testbench
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-10 13:25:55 -07:00
Alex Forencich
ed9e8ffab3 eth: Use unpacked arrays for multidimensional ports
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-07 11:05:58 -08:00
Alex Forencich
6e4988f010 eth: Fix PFC/LFC tests for 10G MAC+PHY
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-07 10:41:49 -08:00
Alex Forencich
cb04b84e18 example/VCU118: Add example design for VCU118
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-07 00:29:17 -08:00
Alex Forencich
024353c68a lss: Add MDIO master
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-06 23:48:57 -08:00
Alex Forencich
ed325acb1e axis: Implement tstrb in pipeline FIFO
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-06 16:18:20 -08:00
Alex Forencich
e9ac4947ba axis: Normalize unpacked dimension
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-06 16:17:05 -08:00
Alex Forencich
56215865da axi: Normalize unpacked dimension
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-06 16:16:29 -08:00
Alex Forencich
c422297666 axis: Tie off unused sideband signals in COBS encoder
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2025-03-06 16:11:38 -08:00