Re: [PARPORT] ECP mode

From: shun (new.moon@jcom.home.ne.jp)
Date: Mon Oct 01 2001 - 08:21:41 EDT

  • Next message: Tim Waugh: "Re: [PARPORT] ECP mode"

    Thanks for your help.

    > If you are using /dev/parport*, you can use the PPGETMODES ioctl
    > command.

    Can I use this on a user space ?

    And one more,
    When I change the transmission direction of data from transmission to
    reception in ECP mode,
    should I call something?
    I cannot use ioctl (fd, PPSETPHASE, &phase) on user space.
    It is simply ,
        write();
    after that immediately,
        read();
    Is it good?

    Thanks.

    shun

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