nefarius/Nefarius.Peripherals.SerialPort
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This commit is contained in:
Benjamin Höglinger-Stelzer
2022-10-03 17:46:48 +02:00
parent 3040660d64
commit d04267250c
1 changed files with 7 additions and 2 deletions
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9
Nefarius.Peripherals.SerialPort/SerialPort.cs
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@@ -375,11 +375,16 @@ namespace Nefarius.Peripherals.SerialPort
portDcb.XonChar = (byte) XonChar;
portDcb.XoffLim = (short) RxHighWater;
portDcb.XonLim = (short) RxLowWater;
if (RxQueue != 0 || TxQueue != 0)
if (!Win32Com.SetupComm(_hPort.DangerousGetHandle(), (uint) RxQueue, (uint) TxQueue))
ThrowException("Bad queue settings");
if (!Win32Com.SetCommState(_hPort.DangerousGetHandle(), ref portDcb)) ThrowException("Bad com settings");
if (!Win32Com.SetCommTimeouts(_hPort.DangerousGetHandle(), ref commTimeouts)) ThrowException("Bad timeout settings");
if (!Win32Com.SetCommState(_hPort.DangerousGetHandle(), ref portDcb))
ThrowException("Bad com settings");
if (!Win32Com.SetCommTimeouts(_hPort.DangerousGetHandle(), ref commTimeouts))
ThrowException("Bad timeout settings");
_stateBrk = 0;
switch (UseDtr)