jlvern Beginner

  • Member since Dec 21st 2018
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  • I understood the problem!: indeed the domain D2 was not power up when the linker copied the data. This is due to the STM32H7xx_Startup.s file which calls the SystemInit () function in system_stm32h7xx.c in which a define allows you to indicate whether or…
  • Hello,I guess I would have to do something simple for it to work, but I can't (despite the fact that I read the doc of the Segger linker)...The xml and icf files I use are those of Segger. Source Code (74 lines)and the file: XML Source Code (12 lines)At…
  • jlvern -

    Replied to the thread Using Embedded studio with a dual core STM32H745?.

    Post
    Hello, thank you for your reply Unfortunately, to say the least, the development of multi-core applications is not well documented. Among manufacturers, there is a lot, a lot, more money spent on marketing to promote the products than on documentation…
  • jlvern -

    Replied to the thread Using Embedded studio with a dual core STM32H745?.

    Post
    What I expected is that there is a master project corresponding to a given core, and that the place of variables and functions of each additional core is allocated sequentially by the linker. Obviously, variables (and functions?) With the same name would…
  • jlvern -

    Replied to the thread Using Embedded studio with a dual core STM32H745?.

    Post
    Hello Nino, "Just make sure they do not overlap" Of course ! But normally, it is precisely the role of the linker to deal with overlapping variables. And how do we do for common variables? Should each of us set its address so that they can be seen by…
  • jlvern -

    Posted the thread Using Embedded studio with a dual core STM32H745?.

    Thread
    Hello, Is it possible to use Embedded Studio, and more specifically the Segger linker, to develop applications on STM32H7 dual-core processors? How do we inform the linker, when we compile for a core (in a project), of the space taken in the different…
  • Hello,I'm testing the Segger linker, and I have some troubles about initializing variables. The processor I use is an STM32H743, the linker is the Segger linker, the icf file is STM32H7xxFlash.icf provided by Segger (which defines the sections AXI_RAM1,…