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[WIP] push/pop reset happens twice for cdc fifos#952

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[WIP] push/pop reset happens twice for cdc fifos#952
masai-openai wants to merge 5 commits intomainfrom
masai/cdc

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@masai-openai masai-openai commented Jan 12, 2026

Once FPV test is out of reset, FV usually doesn't go into reset again.
However, due to RTL bug #948, adding this change so push_rst and pop_rst would reset twice.

bazel test //cdc/fpv:br_cdc_fifo_ctrl_1r1w_test_suite_jg_d2_nss3_rrl0_rwl3_rpo0_w1_fpv_test --test_env=DISPLAY=$DISPLAY --test_timeout=18000

assertion to debug:
::br_cdc_fifo_ctrl_1r1w_fpv_monitor.dut.br_cdc_fifo_ctrl_push_1r1w.br_cdc_fifo_push_ctrl.slots_in_range_a

@masai-openai masai-openai marked this pull request as ready for review January 14, 2026 23:14
@masai-openai masai-openai changed the title [TEMP] reset twice FV env push/pop reset happens twice for cdc fifos Jan 14, 2026
@masai-openai masai-openai enabled auto-merge (squash) January 14, 2026 23:24
@masai-openai masai-openai disabled auto-merge January 15, 2026 20:43
@masai-openai masai-openai changed the title push/pop reset happens twice for cdc fifos [WIP] push/pop reset happens twice for cdc fifos Jan 15, 2026

br_verilog_fpv_test_tools_suite(
name = "br_cdc_fifo_ctrl_1r1w_test_suite",
gui = True,
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@mgottscho
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Is this ready for review? Tagged as WIP, but not in draft.

@masai-openai masai-openai marked this pull request as draft January 23, 2026 21:50
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4 participants