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1 Comment
Com port is treated as file in Win32. So use CerateFile Win32 API function to open file and ReadFile and WriteFile to read/write data from/to port.
HANDLE hPort = ::CreateFile
( _T("COM1"),
GENERIC_READ | GENERIC_WRITE,
0, // exclusive access
NULL, // no security attributes
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL // No template
);
HANDLE hPort = ::CreateFile
( _T("COM1"),
GENERIC_READ | GENERIC_WRITE,
0, // exclusive access
NULL, // no security attributes
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL // No template
);
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