Jason 52a3497ea2 refactor(fpga): gen_chirp_mem sources sizing from radar_params.vh ...

A-3: gen_chirp_mem.py hardcoded 30 us / 0.5 us / 2048-pt / 2 segments,
duplicating the same numbers defined as RP_LONG_CHIRP_SAMPLES_3KM,
RP_SHORT_CHIRP_SAMPLES, RP_FFT_SIZE, RP_LONG_SEGMENTS_3KM in
radar_params.vh. A change on one side would silently desync the .mem
files from the RTL sample counts.

The script now parses radar_params.vh for integer RP_* macros and
derives chirp durations from LONG_CHIRP_SAMPLES / FS_SYS. Physical
baseband constants (CHIRP_BW, FS_SYS, SCALE) stay hardcoded since
they are chirp-design properties, not FPGA sizing.

Regenerated .mem files are byte-identical to pre-change output.
32/32 regression PASS.

2026-04-22 20:54:43 +05:45

..

9_1_Microcontroller

refactor(mcu): remove redundant ADAR1000 T/R SPI paths (FPGA-owned)

2026-04-21 01:09:38 +05:45

9_2_FPGA

refactor(fpga): gen_chirp_mem sources sizing from radar_params.vh

2026-04-22 20:54:43 +05:45

9_3_GUI

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tests/cross_layer

test(fpga): F-3.2 add DDC cosim fuzz runner with seed sweep

2026-04-20 15:48:34 +05:45

tools

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