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    SubjectHow to access correctly serial port inside module?
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    hallo,

    after searching the mailing list and searching the web, I still don't
    know how to access correctly the serial port (in user space known as
    /dev/ttyS01)

    This thread ends before the answer was given and the site redirecting
    too is restructured: http://marc.info/?l=kernelnewbies&m=98314502419089&w=2

    would somebody be so kind to give me an example:

    with this behaviour:

    1. read from port
    2. output via printk()
    3. write to port

    I'm learning how to write modules:

    I've created already my own char-dev and used it in user-space.
    However I don't know really how to get information from kernel-code to
    solve this.

    thx in advance

    14.05.2007 14:46
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    begin:vcard
    fn:Lars K.W. Gohlke
    n:Gohlke;Lars K.W.
    email;internet:lkwg82@gmx.de
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    end:vcard

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