diff options
Diffstat (limited to 'gui/dpd/__init__.py')
| -rw-r--r-- | gui/dpd/__init__.py | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gui/dpd/__init__.py b/gui/dpd/__init__.py index d006c1c..16017ee 100644 --- a/gui/dpd/__init__.py +++ b/gui/dpd/__init__.py @@ -24,6 +24,13 @@ from . import Capture +class DPDError: + def __init__(self, reason): + self.reason = reason + + def __str__(self): + return "DPD Error: {}".format(self.reason) + class DPD: def __init__(self, samplerate=8192000): self.samplerate = samplerate @@ -53,13 +60,13 @@ class DPD: try: txframe_aligned, tx_ts, tx_median, rxframe_aligned, rx_ts, rx_median = self.capture.get_samples() self.last_capture_info['length'] = len(txframe_aligned) - self.last_capture_info['tx_median'] = tx_median - self.last_capture_info['rx_median'] = rx_median + self.last_capture_info['tx_median'] = float(tx_median) + self.last_capture_info['rx_median'] = float(rx_median) self.last_capture_info['tx_ts'] = tx_ts self.last_capture_info['rx_ts'] = rx_ts - return "Captured {} samples, tx median {}, rx median {}".format(len(txframe_aligned, tx_median, rx_median)) + return self.last_capture_info except ValueError as e: - return "Error: {}".format(e) + raise DPDError("Capture failed: {}".format(e)) # tx, rx, phase_diff, n_per_bin = extStat.extract(txframe_aligned, rxframe_aligned) # off = SA.calc_offset(txframe_aligned) |