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Remove sensitivity to the state of DSR (DTR on the modem).

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This commit is contained in:
Jonathan Naylor
2017-03-16 11:02:05 +00:00
committed by GitHub
parent 8073ff9a30
commit ddf75b9872
1 changed files with 12 additions and 11 deletions
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23
SerialController.cpp
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@@ -75,17 +75,18 @@ bool CSerialController::open()
return false; return false;
} }
dcb.BaudRate = DWORD(m_speed); dcb.BaudRate = DWORD(m_speed);
dcb.ByteSize = 8; dcb.ByteSize = 8;
dcb.Parity = NOPARITY; dcb.Parity = NOPARITY;
dcb.fParity = FALSE; dcb.fParity = FALSE;
dcb.StopBits = ONESTOPBIT; dcb.StopBits = ONESTOPBIT;
dcb.fInX = FALSE; dcb.fInX = FALSE;
dcb.fOutX = FALSE; dcb.fOutX = FALSE;
dcb.fOutxCtsFlow = FALSE; dcb.fOutxCtsFlow = FALSE;
dcb.fOutxDsrFlow = FALSE; dcb.fOutxDsrFlow = FALSE;
dcb.fDtrControl = DTR_CONTROL_DISABLE; dcb.fDsrSensitivity = FALSE;
dcb.fRtsControl = RTS_CONTROL_DISABLE; dcb.fDtrControl = DTR_CONTROL_DISABLE;
dcb.fRtsControl = RTS_CONTROL_DISABLE;
if (::SetCommState(m_handle, &dcb) == 0) { if (::SetCommState(m_handle, &dcb) == 0) {
LogError("Cannot set the attributes for %s, err=%04lx", m_device.c_str(), ::GetLastError()); LogError("Cannot set the attributes for %s, err=%04lx", m_device.c_str(), ::GetLastError());