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Giuseppe1
Associate III
February 26, 2024
Solved

Include a library

Hi. I have seen several tutorials and read in the forum how to include a library. But it does not work. Can someone help me please.

Giuseppe1_0-1708950592928.png

 

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Andrew Neil
Andrew NeilBest answer
Super User
March 4, 2024

https://community.st.com/t5/stm32cubeide-mcus/include-a-library/m-p/646526/highlight/true#M24844

You'll also have to study the Pack's documentation on how to use it ...

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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20 replies

STTwo-32
STTwo-32
ST Technical Moderator
February 26, 2024

Hello @Giuseppe1 

Can you take a look at the following article and this post. It may be helpful.

Best Regards.

STTwo-32

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    Giuseppe1Author
    Associate III
    March 4, 2024

    Thanks!

    Andrew Neil
    Andrew Neil
    Super User
    March 5, 2024

    You're welcome.

    Yes, one of the things that the Arduino IDE "hides" from you is these details behind adding a library.

    Note that there are Arduino cores for STM32s; eg,

    https://github.com/stm32duino/Arduino_Core_STM32

    https://www.arduino.cc/reference/en/libraries/stm32duino-examples/

    So using STM32 doesn't necessarily preclude continuing to use the Arduino IDE...

     

    @Giuseppe1 wrote:

    I'm still learning to program with the STIde. 

    Note that this is general to C (and C++) development - it's not just specific to STM32 or the STM32CubeIDE.

     

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
      AScha.3
      AScha.3
      Super User
      February 26, 2024

      Hi,

      maybe error msg is right ? There is no such file... 

      So you have to "import" it : right click on the directory, you want it to be ->

      AScha3_0-1708952974440.png

      next -> browse the source , select what want - ready.

      This for every source .c or .h (or group of ..) , then the IDE got it.

       

      If you feel a post has answered your question, please click on " Best Answer ".
        Giuseppe1Author
        Associate III
        March 4, 2024

        I created a new folder with the library(.h). Then i imported it : Project->Properties->MCU GCC linker->libraries. but it doesn't work.

        Andrew Neil
        Andrew Neil
        Super User
        March 4, 2024

        A header file is not a library - it just defines the interface to the library.

        So, in addition to that header, you will also need the library code itself - either as a pre-built binary, or as source code.

        • You use Project->Properties->MCU GCC linker->libraries to specify a pre-built binary library - see the links posted by @STTwo-32 
        • If it's a source code library, you add all the source to your project, so  that it gets built as part of your project.

         

        A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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