Jason b7a841a32c test(cosim): T-7 strict MF thresholds + T-8 doppler 32->48 (3 sub-frames) ...

T-7 (compare_mf.py): replace "energy ratio 0.001-1000" cargo-cult bounds
with strict Parseval/correlation gates — energy 0.95-1.05, mag_corr >=
0.95, peak_overlap_10 >= 0.90, corr_i/corr_q >= 0.90. All four MF cosim
scenarios still pass (energy=1.000 mag_corr=1.000 peak=1.000) but the
script now bites on any drift instead of rubber-stamping.

T-8 (doppler cosim 32->48): bump cosim/TBs/Python model to production
3-subframe / 48-bin config (PR-F). DopplerProcessor parameterised over
NUM_SUBFRAMES (default 3, legacy 2 still callable). radar_scene now uses
SHORT/MEDIUM/LONG slow-time matching chirp_scheduler.v. Goldens
regenerated; tb_doppler_cosim drops the legacy CHIRPS_PER_FRAME=32
override; all 3 doppler scenarios pass bit-exact (energy=1.0000
peak_agree=1.000 mag_corr=1.000) at production config.

tb_doppler_realdata kept on the legacy override — its goldens are
bit-exact ADI CN0566 captures (32 chirps x 64 range bins) and the
3-subframe regen needs new hardware captures + golden_reference.py
rewrite, deferred to PR-I.

Full regression: 37/41 (same 4 pre-existing T-2..T-5 failures, no new
regressions).

2026-05-01 11:49:28 +05:45

..

9_1_Microcontroller

mcu(health): poll PD15 + dispatch ERROR_FPGA_DSP_STALL (AUDIT-S10 follow-up)

2026-04-29 23:42:21 +05:45

9_2_FPGA

test(cosim): T-7 strict MF thresholds + T-8 doppler 32->48 (3 sub-frames)

2026-05-01 11:49:28 +05:45

9_3_GUI

fix(usb): C-9 — GUI bulk-frame parser for FT2232H + clamp inert flag bits

2026-04-29 15:12:04 +05:45

tests/cross_layer

fix(radar): RX chain corrections, GUI bin alignment, MCU boot ordering

2026-04-23 05:56:52 +05:45

tools

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