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SSC: Get initial modem status when COM port is first opened

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tomcw 2019-10-27 16:53:24 +00:00 • committed by Andrea Odetti
parent 2529309e9e
commit 8a90b15a36
1 changed files with 2 additions and 3 deletions
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5
source/SerialComms.cpp
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@ -264,6 +264,8 @@ bool CSuperSerialCard::CheckComm()
if (m_hCommHandle != INVALID_HANDLE_VALUE)
{
GetCommModemStatus(m_hCommHandle, const_cast<DWORD*>(&m_dwModemStatus));
//BOOL bRes = SetupComm(m_hCommHandle, 8192, 8192);
//_ASSERT(bRes);
@ -1085,9 +1087,7 @@ DWORD WINAPI CSuperSerialCard::CommThread(LPVOID lpParameter)
//
const UINT nNumEvents = 2;
HANDLE hCommEvent_Wait[nNumEvents] = {pSSC->m_hCommEvent[COMMEVT_WAIT], pSSC->m_hCommEvent[COMMEVT_TERM]};
HANDLE hCommEvent_Ack[nNumEvents] = {pSSC->m_hCommEvent[COMMEVT_ACK], pSSC->m_hCommEvent[COMMEVT_TERM]};
while(1)
{
@ -1095,7 +1095,6 @@ DWORD WINAPI CSuperSerialCard::CommThread(LPVOID lpParameter)
DWORD dwWaitResult;
bRes = WaitCommEvent(pSSC->m_hCommHandle, &dwEvtMask, &pSSC->m_o); // Will return immediately (probably with ERROR_IO_PENDING)
_ASSERT(!bRes);
if (!bRes)
{
DWORD dwRet = GetLastError();