Re: [PARPORT] Reading from pin - help.

From: Uwe Bonnes (bon@elektron.ikp.physik.tu-darmstadt.de)
Date: Wed Dec 18 2002 - 16:14:48 EST

  • Next message: Blaise Gassend: "Re: [PARPORT] Reading from pin - help."

    >>>>> "Pawel" == Pawel Stochlinski <int01h@sentinel.mj12.eu.org> writes:

        Pawel> Please help me - i have a problem with reading a data from pin
        Pawel> #10 on LPT (its an ACK), what should i write in code, to read it?
        Pawel> I am using x=inb(STATUSPORT); but that is not correct, please,
        Pawel> help me how to read from pin 10...

    Do something like

    int re;

    fd = open(portname,O_RDWR);

    ioctl(fd,PPRSTATUS,&res);

    Bye 

    -- 
Uwe Bonnes                bon@elektron.ikp.physik.tu-darmstadt.de

    Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

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