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zeroasiccorp / switchboard

Communication framework for RTL simulation and emulation.
https://zeroasiccorp.github.io/switchboard/
Apache License 2.0
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Implement Switchboard "last" flag for UMI traffic #120

Closed sgherbst closed 1 year ago

sgherbst commented 1 year ago

This would allow for more efficient TCP bridging, since the bridge can hold off sending data over TCP as long as a burst is incoming (reducing the overhead of repeated, small TCP send calls). Might help with FPGA-based emulation as well.

Implementing this would at least involve wiring up the "last" signal in umi_tx_sim and in the FPGA version umi_fpga_queues.sv.

sgherbst commented 1 year ago

Closing due to the more specific issues, #151 and #150