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Serial port number in windows

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  • S Offline
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    stukdev
    wrote on last edited by
    #19

    Yes, i use the old api in static mode, this api is writing for build shared library, look the macro
    @

    define QEXTSERIALPORT_EXPORT Q_DECL_EXPORT

    @ in the code

    [quote author="gronerth" date="1293461425"]Well, i have worked with that api, using the dlls, do you mean that u need to link statically?[/quote]

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    • G Offline
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      gronerth
      wrote on last edited by
      #20

      Where is that definition?, i have never tried to link statically, but in the "qextserialport.pro" there is a line that says: #CONFIG += staticlib, have you tried to uncomment it?, and then compile it again( qmake, make)....


      JETG

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      • S Offline
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        stukdev
        wrote on last edited by
        #21

        Yes, but many error give to me.
        That line is in the class QextSerialEnumerator
        @
        class QEXTSERIALPORT_EXPORT QextSerialEnumerator : public QObject@

        [quote author="gronerth" date="1293463915"]Where is that definition?, i have never tried to link statically, but in the "qextserialport.pro" there is a line that says: #CONFIG += staticlib, have you tried to uncomment it?, and then compile it again( qmake, make)....[/quote]

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          gronerth
          wrote on last edited by
          #22

          mmm Maybe i have a differente version, because the QextSerialEnumerator doenst inherit from QObject:

          @/*!

          • Serial port enumerator. This class provides list of ports available in the system.
          • Windows implementation is based on Zach Gorman's work from
          • <a href="http://www.codeproject.com">The Code Project</a> (http://www.codeproject.com/system/setupdi.asp).
            */
            class QextSerialEnumerator
            @

          JETG

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          • S Offline
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            stukdev
            wrote on last edited by
            #23

            @
            \section Credits
            Windows implementation is based on Zach Gorman's work from
            <a href="http://www.codeproject.com">The Code Project</a> (http://www.codeproject.com/system/setupdi.asp).

            OS X implementation, see
            http://developer.apple.com/documentation/DeviceDrivers/Conceptual/AccessingHardware/AH_Finding_Devices/chapter_4_section_2.html

            \author Michal Policht, Liam Staskawicz
            */
            class QEXTSERIALPORT_EXPORT QextSerialEnumerator : public QObject
            @

            What version do you have of the library ?
            [quote author="gronerth" date="1293464466"]mmm Maybe i have a differente version, because the QextSerialEnumerator doenst inherit from QObject:

            @/*!

            • Serial port enumerator. This class provides list of ports available in the system.
            • Windows implementation is based on Zach Gorman's work from
            • <a href="http://www.codeproject.com">The Code Project</a> (http://www.codeproject.com/system/setupdi.asp).
              */
              class QextSerialEnumerator
              @

            [/quote]

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              gronerth
              wrote on last edited by
              #24

              Version: qextserialport-1.2win-alpha, but i have downloaded many months ago (beggining of 2010).


              JETG

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                stukdev
                wrote on last edited by
                #25

                The same of me, but you download it from sourceforge, me from googlecode.
                Now i trying your lib, this not build a dll but the code you post don't display any port.
                The same code work well in googlecode library with a dll.

                [quote author="gronerth" date="1293466419"]Version: qextserialport-1.2win-alpha, but i have downloaded many months ago (beggining of 2010).[/quote]

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                • L Offline
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                  LiamMaru
                  wrote on last edited by
                  #26

                  I've used QSerialDevice to great success for other serial port tasks, it may be worth a look.

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                  • G Offline
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                    gronerth
                    wrote on last edited by
                    #27

                    mmm from googlecode, thanks for the news...try to compile the example "enumerator" that it comes with the library...


                    JETG

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                    • S Offline
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                      stukdev
                      wrote on last edited by
                      #28

                      Yes, i also use this library with success. But i think the 'enumeration' feature is in a very alpha state.
                      Only with a dll i can run correctly this feature.

                      [quote author="LiamMaru" date="1293466689"]I've used QSerialDevice to great success for other serial port tasks, it may be worth a look.[/quote]

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