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Cross platform build project for RPi ZeroW ...

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  • Yuri34Y Offline
    Yuri34Y Offline
    Yuri34
    wrote on last edited by
    #1

    Good afternoon! There is a cross-platform setup for building and debugging a project for Ps4 from a Linux workstation ! Everything works as it should ! At the moment , there is a need to rebuild the project also for RPi ZeroW ! Who can advise how to set up a joint project build for RPi4 and Re ZeroW ? I understand that this is possible, but having spent a lot of effort on web surfing, I have not yet achieved the result ...

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Just thinking out loud but I would start by checking the differences between these models of RPis and then create a new mkspec for that one. The next step would be to cross-compile qtbase and test if it works.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • Yuri34Y Offline
        Yuri34Y Offline
        Yuri34
        wrote on last edited by Yuri34
        #3

        Good afternoon !

        Yes ! I understand the difference in processors between RPi4 (ARMv8) and RPiZeroW (ARMv6) ! My goal is not to completely reconfigure the toolchain ! And to make it so that it is possible to supplement the normally working configuration of RPi4 (ARMv8) with a compilation and assembly option for RPiZeroW (ARMv6) ! So that I can build projects for these two platforms using the same QT Creator !
        I would be very grateful if someone could tell me how to do it or provide a link where it is described!

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          Qt Creator is not limited to one version of Qt. The suggestions is to have a build of Qt for each of these devices since they are using different processors.

          Then you have a kit for each and simply trigger the build for the device you want to test your application on.

          You should check the linux-rasp-pi-g++ mkspec, it might be the one you need for you RPi.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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          • Yuri34Y Offline
            Yuri34Y Offline
            Yuri34
            wrote on last edited by
            #5

            @SGaist said in Cross platform build project for RPi ZeroW ...:

            linux-rasp-pi-g++ mkspec

            Thanks ! I will take a close look at what you recommend !

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