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PLFM_RADAR/9_Firmware/9_2_FPGA/tb/cosim
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Jason 1e284767cd fix(test,docs): remove dead xfft_32 files, update test infra for dual-16 FFT, add regression guide 
- Remove xfft_32.v, tb_xfft_32.v, and fft_twiddle_32.mem (dead code
  since PR #33 moved Doppler to dual 16-pt FFT architecture)
- Update run_regression.sh: xfft_16 in PROD_RTL, remove xfft_32 from
  EXTRA_RTL and all compile commands
- Update tb_fft_engine.v to test with N=16 / fft_twiddle_16.mem
- Update validate_mem_files.py: validate fft_twiddle_16.mem instead of 32
- Update testbenches and golden data from main_cleanup branch to match
  dual-16 architecture (tb_doppler_cosim, tb_doppler_realdata,
  tb_fullchain_realdata, tb_fullchain_mti_cfar_realdata, tb_system_e2e,
  radar_receiver_final, golden_doppler.mem)
- Update CONTRIBUTING.md with full regression test instructions covering
  FPGA, MCU, GUI, co-simulation, and formal verification

Regression: 23/23 FPGA, 20/20 MCU, 57/58 GUI, 56/56 mem validation,
all co-sim scenarios PASS.
2026-04-07 02:51:48 +03:00
..
real_data
fix(rtl,gui,cosim,formal): adapt surrounding files for dual 16-pt FFT (follow-up to PR #33)
2026-04-06 23:15:50 +03:00
adc_dc.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
adc_multi_target.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
adc_noise_only.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
adc_sine_1mhz.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
adc_single_target.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
bb_mf_test_i.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
bb_mf_test_q.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
compare_dc.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
compare_doppler.py
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
compare_mf_chirp.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
compare_mf_dc.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
compare_mf_impulse.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
compare_mf_tone5.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
compare_mf.py
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
compare_multi_target.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
compare_noise_only.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
compare_sine_1mhz.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
compare_single_target.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
compare.py
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
doppler_golden_py_moving.csv
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_golden_py_moving.hex
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_golden_py_stationary.csv
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_golden_py_stationary.hex
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_golden_py_two_targets.csv
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_golden_py_two_targets.hex
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_input_moving.hex
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
doppler_input_stationary.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
doppler_input_two_targets.hex
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
fpga_model.py
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
gen_chirp_mem.py
Regenerate chirp .mem files, add USB testbench, convert radar_system_tb to Verilog-2001
2026-03-16 19:53:40 +02:00
gen_doppler_golden.py
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
gen_mf_cosim_golden.py
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
gen_multiseg_golden.py
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
mf_golden_py_chirp.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_dc.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_i_chirp.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_i_dc.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_i_impulse.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_i_tone5.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_impulse.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_q_chirp.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_q_dc.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_q_impulse.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_q_tone5.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_golden_py_tone5.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_ref_dc_i.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_ref_dc_q.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_ref_impulse_i.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_ref_impulse_q.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_ref_tone5_i.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_ref_tone5_q.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_sig_dc_i.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_sig_dc_q.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_sig_impulse_i.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_sig_impulse_q.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_sig_tone5_i.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
mf_sig_tone5_q.hex
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
multiseg_golden_seg0_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg0_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg1_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg1_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg2_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg2_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg3_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden_seg3_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_golden.csv
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_input_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_input_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg0_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg0_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg1_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg1_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg2_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg2_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg3_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_ref_seg3_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_golden_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_golden_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_golden.csv
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_input_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_input_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_ref_i.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
multiseg_short_ref_q.hex
Fix doppler_processor windowing pipeline bugs + multi-segment buffer_write_ptr bug, add co-sim suites
2026-03-16 18:09:26 +02:00
radar_scene.py
Fix staggered-PRF Doppler processing with dual 16-point FFTs
2026-03-27 23:05:28 +02:00
ref_chirp_i.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
ref_chirp_q.hex
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
rtl_bb_dc.csv
Gap 7 MMCM jitter cleaner + CIC comb CREG pipeline + XDC clock-name fix
2026-03-19 22:59:46 +02:00
rtl_bb_multi_target.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
rtl_bb_noise_only.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
rtl_bb_sine_1mhz.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
rtl_bb_single_target.csv
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
rtl_mf_chirp.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
rtl_mf_dc.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
rtl_mf_impulse.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
rtl_mf_tone5.csv
Add matched-filter co-simulation: bit-perfect validation of Python model vs synthesis-branch RTL (4/4 scenarios, correlation=1.0)
2026-03-16 16:23:01 +02:00
rx_final_doppler_out.csv
Wire self-test results (0x31) to USB status readback path, add fpga_self_test to regression
2026-03-20 20:03:11 +02:00
scenario_info.txt
Add Phase 0.5 DDC co-simulation suite: bit-accurate Python model, scene generator, and 5/5 scenario validation
2026-03-16 16:01:40 +02:00
validate_mem_files.py
fix(test,docs): remove dead xfft_32 files, update test infra for dual-16 FFT, add regression guide
2026-04-07 02:51:48 +03:00