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validation: add checkCounterSamples and verify capture up to 1024 frames on ZCU111

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Created checkCounterSamples.m to validate sample continuity, counter wraps,
and frame index progression. Verified counter bypass, sine bypass, and
channelizer modes up to nFrames=1024 across 10 DPWs on ZCU111.
This commit is contained in:
canisio
2026-04-27 18:32:31 -03:00
parent b8d2d6a5dd
commit edef1dbed3
27 changed files with 9 additions and 57 deletions
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5
utilities/post_processing/checkTimeSamples.m
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@@ -1,7 +1,8 @@
%% =========================================================
% Data
% =========================================================
X = single(complex_out.Data);
X = single(raw_DPW.Data);
X = X(:,:,2:end); % first DPW useless (zeroed)
%% =========================================================
% Parameters
@@ -72,7 +73,7 @@ title('3D FFT evolution');
% Single frame debug (optional)
% =========================================================
figure;
x_dbg = X(:,1,1);
x_dbg = X(:,end,end);
Xf_dbg = fftshift(fft(x_dbg));
plot(f_axis, 20*log10(abs(Xf_dbg)+1e-12));