[SOLVED] uart example - nordic bc832 peripheral - complie error on embedded studio

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  • [SOLVED] uart example - nordic bc832 peripheral - complie error on embedded studio

    hi all!

    when i tried to compile the uart nordic example in embedded studio,
    i get "conflicting types for '__putchar' ".

    i check this example on IAR and it's work fine.
    for my understanding the problem is that in <stdio.h> the decleration of this function is:
    int __putchar(int, __printf_tag_ptr);

    and in "retarget.c" the definition is:
    int __putchar(int ch, FILE * p_file)

    and this definition is only for embedded studio.

    can anyone can help me?

    what i need to do to solve this?

    (i forgot to mention that function use for printf)

    good day!

    yoav

  • Hello yoav,

    Thank you for your inquiry.
    The latest Nordic SDK was tested and verified with V3.34b. We suggest using that version that Nordic Semi recommends.
    In 3.40 have been updates to the compiler version and libraries which can cause incompatibilities.

    Best regards,
    Nino
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