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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2018-12-12 10:56:33 +0100 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2018-12-12 10:56:33 +0100 |
| commit | f409d342c5a314f4aa35382bbdd8daa3882172d1 (patch) | |
| tree | f50821c8e53652030dc6f3baba19b8dc2c320e3d /python/dpd/RX_Agc.py | |
| parent | 47242ec7ccbfc60fd14276e102abe119f1766d95 (diff) | |
| download | dabmod-f409d342c5a314f4aa35382bbdd8daa3882172d1.tar.gz dabmod-f409d342c5a314f4aa35382bbdd8daa3882172d1.tar.bz2 dabmod-f409d342c5a314f4aa35382bbdd8daa3882172d1.zip | |
Improve DPD calibration
Diffstat (limited to 'python/dpd/RX_Agc.py')
| -rw-r--r-- | python/dpd/RX_Agc.py | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/python/dpd/RX_Agc.py b/python/dpd/RX_Agc.py index bca9643..4700e68 100644 --- a/python/dpd/RX_Agc.py +++ b/python/dpd/RX_Agc.py @@ -45,10 +45,15 @@ class Agc: self.peak_to_median = 1./c.RAGC_rx_median_target def run(self) -> Tuple[bool, str]: - self.adapt.set_rxgain(self.rxgain) + try: + self.adapt.set_rxgain(self.rxgain) + except ValueError as e: + return (False, "Setting RX gain to {} failed: {}".format(self.rxgain, e)) + time.sleep(0.5) + # Measure - txframe_aligned, tx_ts, rxframe_aligned, rx_ts, rx_median, tx_median = self.measure.get_samples(short=True) + txframe, tx_ts, rxframe, rx_ts, rx_median, tx_median = self.measure.get_samples_unaligned(short=False) # Estimate Maximum rx_peak = self.peak_to_median * rx_median @@ -70,9 +75,12 @@ class Agc: logging.warning(w) return (False, "\n".join([measurements, w])) else: - self.adapt.set_rxgain(self.rxgain) + try: + self.adapt.set_rxgain(self.rxgain) + except ValueError as e: + return (False, "Setting RX gain to {} failed: {}".format(self.rxgain, e)) time.sleep(0.5) - return (True, measurements) + return (True, measurements) def plot_estimates(self): """Plots the estimate of for Max, Median, Mean for different |