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fix(fpga_sim): extend xdma !tready after tlast#848

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klin02 merged 1 commit intomasterfrom
xdma-ready
Apr 7, 2026
Merged

fix(fpga_sim): extend xdma !tready after tlast#848
klin02 merged 1 commit intomasterfrom
xdma-ready

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@klin02 klin02 commented Apr 7, 2026

Hold tready until the current packet completes with a tlast handshake. After a full packet is accepted, extend the randomized wait window to model the longer software-side processing latency in FPGA time and stress AXI-stream backpressure handling.

Hold tready until the current packet completes with a tlast handshake.
After a full packet is accepted, extend the randomized wait
window to model the longer software-side processing latency in FPGA time
and stress AXI-stream backpressure handling.
@klin02 klin02 requested a review from xiaokamikami April 7, 2026 03:16
@klin02 klin02 merged commit 3493357 into master Apr 7, 2026
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@klin02 klin02 deleted the xdma-ready branch April 7, 2026 05:58
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2 participants