FGFS-4.1/gr-air-modes
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Small Osmosdr fixes. Still unsatisfactory w/HackRF Jawbreaker. DC block

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unhelpful.
This commit is contained in:
Nick Foster
2013-08-08 22:15:24 -07:00
parent c878d80e28
commit 55559086ac
3 changed files with 18 additions and 14 deletions
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apps/modes_gui
+10 -7
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@@ -59,7 +59,8 @@ class mainwindow(QtGui.QMainWindow):
if defaults["pmf"] is not None:
self.ui.check_pmf.setChecked(bool(defaults["pmf"]))
if defaults["samplerate"] is not None:
self.ui.combo_rate.setCurrentIndex(self.rates.index(int(defaults["samplerate"])))
if defaults["samplerate"] in self.rates:
self.ui.combo_rate.setCurrentIndex(self.rates.index(int(defaults["samplerate"])))
self.ui.prog_rssi.setMinimum(0)
self.ui.prog_rssi.setMaximum(40)
@@ -140,6 +141,7 @@ class mainwindow(QtGui.QMainWindow):
#hook up parameter-changed signals so we can change gain, rate, etc. while running
self.ui.combo_rate.currentIndexChanged['QString'].connect(self.update_sample_rate)
self.ui.line_gain.editingFinished.connect(self.update_gain)
self.ui.combo_source.currentIndexChanged['QString'].connect(self.populate_source_options)
#hook up live data text box update signal
self.live_data_changed_signal.connect(self.on_append_live_data)
@@ -228,7 +230,7 @@ class mainwindow(QtGui.QMainWindow):
elif sourceid == "Osmocom":
try:
import osmosdr
self.src = osmosdr.source_c("")
self.src = osmosdr.source("")
self.rates = [rate.start() for rate in self.src.get_sample_rates() if (rate.start() % 2.e6) == 0]
self.antennas = ["RX"]
self.src = None
@@ -258,11 +260,12 @@ class mainwindow(QtGui.QMainWindow):
self.ui.combo_ant.addItems(self.antennas)
#set up recommended sample rate
recommended_rate = min(x for x in self.rates if x >= 4e6 and
max(self.rates) % x == 0)
if recommended_rate >= 8.e6:
self.ui.check_pmf.setChecked(True)
self.ui.combo_rate.setCurrentIndex(self.rates.index(recommended_rate))
if len(self.rates) > 1:
recommended_rate = min(x for x in self.rates if x >= 4e6 and
max(self.rates) % x == 0)
if recommended_rate >= 8.e6:
self.ui.check_pmf.setChecked(True)
self.ui.combo_rate.setCurrentIndex(self.rates.index(recommended_rate))
################ action handlers ####################
def on_combo_source_currentIndexChanged(self, index):