Commit Graph
2 Commits
Author SHA1 Message Date
Serhii ffc89f0bbd fix(rtl,gui,cosim,formal): adapt surrounding files for dual 16-pt FFT (follow-up to PR #33)
- radar_system_top.v: DC notch now masks to dop_bin[3:0] per sub-frame so both sub-frames get their DC zeroed correctly; rename DOPPLER_FFT_SIZE → DOPPLER_FRAME_CHIRPS to avoid confusion with the per-FFT size (now 16)
- radar_dashboard.py: remove fftshift (crosses sub-frame boundary), display raw Doppler bins, remove dead velocity constants
- golden_reference.py: model dual 16-pt FFT with per-sub-frame Hamming window, update DC notch and CFAR to match RTL
- fv_doppler_processor.sby: reference xfft_16.v / fft_twiddle_16.mem, raise BMC depth to 512 and cover to 1024
- fv_radar_mode_controller.sby: raise cover depth to 600
- fv_radar_mode_controller.v: pin cfg_* to reduced constants (documented as single-config proof), fix Property 5 mode guard, strengthen Cover 1
- STALE_NOTICE.md: document that real-data hex files are stale and need regeneration with external dataset

Closes #39
2026-04-06 23:15:50 +03:00
Serhii 7eb81668e0 docs: fix FPGA part number, dead paths, and add CONTRIBUTING.md
- README: XC7A100T → XC7A50T to match the XDC correction note
  (constraints/xc7a50t_ftg256.xdc lines 9-11)
- README: replace dead /10_docs/ paths with tracked locations
- README: update contributing section to reference CONTRIBUTING.md
- Add minimal CONTRIBUTING.md with repo layout and PR checklist

Closes #37
2026-04-06 20:06:56 +03:00