Files
b210-k7-fpga/lib/rfnoc
Andrew Moch 05eb1bc2f1 fpga: lib: Add width agnostic version of Ethernet Interface
The rnfoc/xport section is refactored in System Verilog to allow the
following improvements
(1) CPU_W - Sets the size of the c2e and e2c pipes.  This can be run
    at a different clock rate than the main ethernet pipe
(2) CHDR_W - Sets the size of the v2e and e2v pipes. This can be run
    at a different clock rate than the main ethernet pipe
(3) ENET_W - Sets the size of the eth_tx and eth_rx pipes.

eth_interface_tb runs traffic from e2c,e2v,v2e,c2e simultaneously
against the original xport_sv implementation, and against the new
implementation with widths of 64/128/512. A chdr_management node
info request queries the port info of the node0 in the eth_interface.

eth_ifc_synth_test.sv can be compiled with the make xsim target to test
out the size of various configurations.


Original-commit: eed4988cc266a63370a4332351d02fadedde3a3b
2020-06-30 10:29:35 -05:00
..
2020-06-29 14:03:17 -05:00
2020-04-14 16:37:43 -05:00