ChTheo/RFG_stm32_ADC_receiver_GUI
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phase graph

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This commit is contained in:
awe
2026-04-10 22:34:36 +03:00
parent d0d2f5a59e
commit 992ba88480
2 changed files with 59 additions and 0 deletions
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14
tests/test_processing.py
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@ -13,6 +13,7 @@ from rfg_adc_plotter.gui.pyqtgraph_backend import (
build_main_window_layout,
coalesce_packets_for_ui,
compute_background_subtracted_bscan_levels,
compute_aux_phase_curve,
decimate_curve_for_display,
resolve_axis_bounds,
resolve_heavy_refresh_stride,
@ -217,6 +218,19 @@ class ProcessingTests(unittest.TestCase):
self.assertTrue(np.allclose(visible[0], aux[0]))
self.assertTrue(np.allclose(visible[1], aux[1]))
def test_compute_aux_phase_curve_returns_atan2_of_aux_channels(self):
aux = (
np.asarray([1.0, 1.0, -1.0, 0.0], dtype=np.float32),
np.asarray([0.0, 1.0, 1.0, 1.0], dtype=np.float32),
)
phase = compute_aux_phase_curve(aux)
self.assertIsNotNone(phase)
expected = np.asarray([0.0, np.pi / 4.0, 3.0 * np.pi / 4.0, np.pi / 2.0], dtype=np.float32)
self.assertEqual(phase.shape, expected.shape)
self.assertTrue(np.allclose(phase, expected, atol=1e-6))
def test_decimate_curve_for_display_preserves_small_series(self):
xs = np.linspace(3.3, 14.3, 64, dtype=np.float64)
ys = np.linspace(-1.0, 1.0, 64, dtype=np.float32)