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    • Missing stdio.h?

    Posted by Marco Randazzo on 2017-11-21 19:00

    I'm using system workbench for the first time.
    I just installed system workbench for STM32, using Latest Windows 7 64 bit installer Version v2.3, updated on Wednesday, October 25, 2017 at 14:14:50 CEST).
    I'm now trying to compile a project. The main.cpp file includes files such as stdio.h, stdlib.h etc, but the project cannot find them.
    The target chip is STM32F4/STM32F411xE.
    Am I missing something in my installation?
    Thank you

    Reads: 12951
    Posted by hardwareguyvw on 2017-11-29 11:14

    Hi, sorry for coming in "late".

    I think you are trying to compile with the wrong "perspective" or something.

    .cpp and stdio.h etc are C++ files.

    Make sure that the code generated and the project you are trying to compile starts with:

    1. include "main.h"
    2. include "stm32f1xx_hal.h"
    3. include "cmsis_os.h"


    or similar.

    Also, check in STM32CubeMX that the "Toolchain/IDE" selected is "SW4STM32".

    Once the code is generated, the CubeMX tool will prompt you if it ca nopen eclipse and your project.

    Then take it from there.