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-rw-r--r--Transceiver52M/UHDDevice.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp
index d81fdc3..130a915 100644
--- a/Transceiver52M/UHDDevice.cpp
+++ b/Transceiver52M/UHDDevice.cpp
@@ -380,6 +380,7 @@ private:
Thread *async_event_thrd;
bool diversity;
+ Mutex tune_lock;
};
void *async_event_loop(uhd_device *dev)
@@ -1145,6 +1146,7 @@ bool uhd_device::setTxFreq(double wFreq, size_t chan)
LOG(ALERT) << "Requested non-existent channel " << chan;
return false;
}
+ ScopedLock lock(tune_lock);
return set_freq(wFreq, chan, true);
}
@@ -1155,6 +1157,7 @@ bool uhd_device::setRxFreq(double wFreq, size_t chan)
LOG(ALERT) << "Requested non-existent channel " << chan;
return false;
}
+ ScopedLock lock(tune_lock);
return set_freq(wFreq, chan, false);
}