tmkdoguscan

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  • in reply to: Building STemWin_HelloWorld on STM32F7 Discovery board #10534
    tmkdoguscan
    Participant

    You are right 🙂 and thank you very much!

    and any possible recommendation is still welcomed from anybody interested in with this topic 😉

    Best regards!

    in reply to: Building STemWin_HelloWorld on STM32F7 Discovery board #10387
    tmkdoguscan
    Participant

    Thank you for reply!

    Errors were gone after removing the BlinkLed source file (from GBD’s default BlinkLed example). Now, hello world appears! There is more, I had some new issues while trying to go beyond “Hello World!” 🙂

    I am trying to use STemWin gadgets in the same template and using GuiBuilder tool to create corresponding .c file in which I included an image and 2 buttons, just for learning. But no way, I could not make them appear on the screen. I am following almost similar procedure as one did here, (this guy is modifying one of demonstration examples and has some additional steps which is not our case in visualGBD). I have created the header file as he did, and trying to create window that is designed on guibuilder, but I just have white screen when I place CreateWindow(); function in the main.c file.

    I hope I am not getting too much by asking a lot 🙂 but I am sure many people are suffering from the same or similar problem, it would be very useful for everybody if we could have a better understanding here! Thanks!

    All the best!

    in reply to: Building STemWin_HelloWorld on STM32F7 Discovery board #10382
    tmkdoguscan
    Participant

    Hi dear Andy,

    Thanks for your useful quick tutorial. I am currently getting used to with VisualGDB environment as well as the STM32F7 Disco board. I have a sufficient experience on programming STM32F4 series on Atollic IDE. Now, I have the VisualGDB V5.2r8. and I followed all the steps you provided above but still having some build errors as follows:

    Error ld returned 1 exit status C:\…. ProjectDir\collect2.exe
    Error multiple definition of main C:\…. ProjectDir\main.c
    Error multiple definition of Systick_Handler C:\…. ProjectDir\SysTick_Handler

    Would anyone possibly help me to investigate about the causes of these errors?

    Thank you very much!

    • This reply was modified 7 years, 8 months ago by tmkdoguscan.
    • This reply was modified 7 years, 8 months ago by tmkdoguscan.
Viewing 3 posts - 1 through 3 (of 3 total)