Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. Mobile and Embedded
  4. Google map navigation GUI on Raspberry Pi 4
Forum Updated to NodeBB v4.3 + New Features

Google map navigation GUI on Raspberry Pi 4

Scheduled Pinned Locked Moved Unsolved Mobile and Embedded
11 Posts 2 Posters 1.1k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • N npatil15

    Hello Everyone,

    I want to implement google map navigation GUI on Raspberry Pi.

    Here I have some options which are known and having expertise to me for implementation like:

    • Python with Qt
    • CPP with Qt
    • Python with Tkinter or any other GUI support library

    I have googled some of those and run example codes in windows 10 for understanding its performance, but even if on windows 10 having 32 GB RAM(edited), on running code it showing LLVM out of memory.

    So I didn't understand how I can start with this?

    Please provide your suggestions.

    Thanks.

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #2

    @npatil15 said in Google map navigation GUI on Raspberry Pi 4:

    but even if on windows 10 having 32 GB hard disk, on running code it showing LLVM out of memory.

    I don't think it is about your hard disk, it is RAM. Or do you mean RAM instead of "hard disk"?
    Do you get this error when compiling project?
    Why do you use LLVM?
    Which Qt version?

    https://forum.qt.io/topic/113070/qt-code-of-conduct

    1 Reply Last reply
    0
    • N Offline
      N Offline
      npatil15
      wrote on last edited by
      #3

      Sorry its typing mistake, its RAM actually.
      QT details:
      Qt Creator 4.5.0
      Based on Qt 5.9.4 (MSVC 2015, 32 bit)

      And I dont know about LLVM, where we select it to use it?

      jsulmJ 1 Reply Last reply
      0
      • N npatil15

        Sorry its typing mistake, its RAM actually.
        QT details:
        Qt Creator 4.5.0
        Based on Qt 5.9.4 (MSVC 2015, 32 bit)

        And I dont know about LLVM, where we select it to use it?

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #4

        @npatil15 I'm not interested in QtCreator version, the question was which Qt version you are using (not QtCreator). So, which Qt version and compiler do you use? Which Qt examples do you try to build?

        https://forum.qt.io/topic/113070/qt-code-of-conduct

        1 Reply Last reply
        0
        • N Offline
          N Offline
          npatil15
          wrote on last edited by
          #5

          Qt version: 5.9.4
          Tried examples like, mapviewer, logfilepositionsource, places_map
          Compiler: Qt 5.9.4 MSVC2015 64 bit, also tried MSVC2017 64 bit

          jsulmJ 1 Reply Last reply
          0
          • N npatil15

            Qt version: 5.9.4
            Tried examples like, mapviewer, logfilepositionsource, places_map
            Compiler: Qt 5.9.4 MSVC2015 64 bit, also tried MSVC2017 64 bit

            jsulmJ Offline
            jsulmJ Offline
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #6

            @npatil15 When exactly does this LLVM error occur?
            Why do you use such an old Qt version?
            Try with the current one.

            https://forum.qt.io/topic/113070/qt-code-of-conduct

            1 Reply Last reply
            0
            • N Offline
              N Offline
              npatil15
              wrote on last edited by
              #7

              As soon as I click run, it waits and gives LLVM error.
              And the latest Qt version is 5.15, but if the version looks issue then I can try with a new one.

              jsulmJ 1 Reply Last reply
              0
              • N npatil15

                As soon as I click run, it waits and gives LLVM error.
                And the latest Qt version is 5.15, but if the version looks issue then I can try with a new one.

                jsulmJ Offline
                jsulmJ Offline
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #8

                @npatil15 said in Google map navigation GUI on Raspberry Pi 4:

                As soon as I click run, it waits and gives LLVM error.

                But does the project build or not?

                https://forum.qt.io/topic/113070/qt-code-of-conduct

                1 Reply Last reply
                0
                • N Offline
                  N Offline
                  npatil15
                  wrote on last edited by
                  #9

                  Project build successfully, its run time error

                  jsulmJ 1 Reply Last reply
                  0
                  • N npatil15

                    Project build successfully, its run time error

                    jsulmJ Offline
                    jsulmJ Offline
                    jsulm
                    Lifetime Qt Champion
                    wrote on last edited by
                    #10

                    @npatil15 Did you check memory consumption of the app?

                    https://forum.qt.io/topic/113070/qt-code-of-conduct

                    1 Reply Last reply
                    0
                    • N Offline
                      N Offline
                      npatil15
                      wrote on last edited by
                      #11

                      Checked memory consumption in Task manager, there is shows RAM usage of 1.6 mb only.

                      1 Reply Last reply
                      0

                      • Login

                      • Login or register to search.
                      • First post
                        Last post
                      0
                      • Categories
                      • Recent
                      • Tags
                      • Popular
                      • Users
                      • Groups
                      • Search
                      • Get Qt Extensions
                      • Unsolved