Re: [Dev-C++] as I capture and he/she sends data in the serial and parallel ports in windows xp

[Per W. <pw...@ia...>]

For serial communication, just use some or more of the following:

	CreateFile()
	CloseHandle()
	ReadFile()
	ReadFileEx()
	WriteFile()
	WriteFileEx()

	DCB		- device control block

	GetCommState()
	SetCommState()
	BuildCommDCB()
	GetCommProperties()
	SetupComm()

	COMMCONFIG
	GetCommConfig()
	SetCommConfig()
	GetDefaultCommConfig()
	SetDefaultCommConfig()
	CommConfigDialog()

	TransmitCommChar()
	PurgeComm()		// clear input or output buffer
	FlushFileBuffers()	// wait for pending output to be sent

	COMMTIMEOUTS
	GetCommTimeouts()
	SetCommTimeouts()
	SetCommBreak()

	ClearCommError()

	EV_BREAK	- break detected on input
	EV_CTS		- CTS changed state
	EV_DSR
	EV_ERR		- line status error (CE_FRAME,CE_OVERRRUN,CE_RXPARITY)
	EV_RING
	EV_RLSD		- receive-line-signal-detect changed state
	EV_RXCHAR
	EV_RXFLAG	- the event character was received (DCB+SetCommState)
	EV_TXEMPTY
	WaitCommEvent()
	SetCommMask()
	GetCommModemStatus()

	CreateFile(_T("\\.\com1")

/Per W

On Mon, 3 Mar 2003, jo mateix wrote:

> Hello,
> I've rearranged your post, so that others can understand it:
>
>
> >From: "jose" <fac...@ho...>
> >To: <dev...@li...>
> >Subject: [Dev-C++] as I capture and he/she sends data in the serial and
> >parallel ports in windows xp
> >Date: Sun, 2 Mar 2003 15:23:19 -0500
> >
> >Does anybody know how I can design a program in dev-c to capture data in
> >the serial port, in the parallel port and if it is possible in USB, for
> >windows xp professional? , he/she would thank any information.
>
> Well, C & C++ don't support built-in port manipulation, as it is system
> dependant. For example, code written for Unix didn't be portable to Windows.
> The right thing to do is to use the API required by your target system, or
> some cross-platform tool, such as xwindows... Sorry, I can't give you better
> advice. I'm not a experienced programmer.
>
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