forked from Lainports/opnsense-ports
11 lines
507 B
C++
11 lines
507 B
C++
--- qsstv/rig/rigcontrol.cpp.orig 2019-04-19 04:54:51 UTC
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+++ qsstv/rig/rigcontrol.cpp
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@@ -377,7 +377,7 @@ void rigControl::activatePTT(bool b)
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if (catParams.pttSerialPort.isEmpty()) return;
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if(serialP==0)
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{
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- serialP=::open(catParams.pttSerialPort.toLatin1().data(),O_RDWR);
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+ serialP=::open(catParams.pttSerialPort.toLatin1().data(),O_RDWR|O_NONBLOCK);
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if (serialP<=0)
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{
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QMessageBox::warning(txWidgetPtr,"Serial Port Error",
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