Reading COM port - Attaching an event or interrupt for arrival of new data?

Discussion in 'C++' started by Per, Apr 18, 2005.

  1. Per

    Per Guest

    Instead of polling the read function connected to a COM port to see
    if new data has arrived it would be nice to get an event (interrupt)
    when new data arrives.

    Is this possible?

    ----
    Per
    Per, Apr 18, 2005
    #1
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  2. Per

    Howard Guest

    "Per" <-@-.-> wrote in message
    news:...
    > Instead of polling the read function connected to a COM port to see
    > if new data has arrived it would be nice to get an event (interrupt)
    > when new data arrives.
    >
    > Is this possible?
    >


    COM ports and interrupt events are not topical in this newsgroup, since they
    are not part of the standard C++ language. You'll need to ask in a
    newsgroup that addresses your particular platform (such as a windows
    newsgroup).

    -Howard
    Howard, Apr 18, 2005
    #2
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