Prime rizeni pinu serioveho portu

[Petr Stehlik]

Treba to trochu pomuze
http://stehlik.net/portydir/portydir.htm
Petr
----- Original Message -----
From: "Skopalik Slavomir" <skopalik@hlubocky.del.cz>
To: <hw-news@list.gin.cz>
Sent: Monday, October 14, 2002 2:27 PM
Subject: RE: Prime rizeni pinu serioveho portu


> Pod jaky jazyk ?
> Standartne je to jeden radek na jeden bit.
>
> Slavek
>
> Podivejte se do Win32 programers reference tam je vice, zde jen vynatek:
>
> The EscapeCommFunction function directs a specified communications device
> to perform an extended function.
>
> BOOL EscapeCommFunction(
>
>     HANDLE hFile, // handle to communications device
>     DWORD dwFunc // extended function to perform
>    );
>
>
> Parameters
>
> hFile
>
> Identifies the communications device. The CreateFile function returns this
> handle.
>
> dwFunc
>
> Specifies the code of the extended function to perform. This parameter can
> be one of the following values:
>
> Value Meaning
> CLRDTR Clears the DTR (data-terminal-ready) signal.
> CLRRTS Clears the RTS (request-to-send) signal.
> SETDTR Sends the DTR (data-terminal-ready) signal.
> SETRTS Sends the RTS (request-to-send) signal.
> SETXOFF Causes transmission to act as if an XOFF character has been
> received.
> SETXON Causes transmission to act as if an XON character has been
received.
> SETBREAK Suspends character transmission and places the transmission line
> in a break state until the ClearCommBreak function is called (or
> EscapeCommFunction is called with the CLRBREAK extended function code).
The
> SETBREAK extended function code is identical to the SetCommBreak function.
> Note that this extended function does not flush data that has not been
> transmitted.
> CLRBREAK Restores character transmission and places the transmission line
> in a nonbreak state. The CLRBREAK extended function code is identical to
> the ClearCommBreak function.
>
>
> Return Values
>
> If the function succeeds, the return value is nonzero.
> If the function fails, the return value is zero. To get extended error
> information, call GetLastError.
>
>
> > Pred casem se tu probiralo prime rizeni pinu serioveho/paralelniho portu
> > pod win2000. Nemate nekdo po ruce zminovanou knihovnu, me se ji nejak
> > nedari najit (a psat se mi ji nechce)?
> >
> > Predem dik za odpovedi
> > KR
> >
>
>
>