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    • multiple definition of g_pfnVectors[solved]

    Posted by judoka_acl on 2017-07-19 10:20

    This is the result of the linker when linking the startup_stm32f303xe.s assembly.

    Invoking: MCU GCC Linker

    arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -Wl,-Map=output.map -Wl,--gc-sections -o "emct_display_ac6.elf" @"objects.list" -lm

    startup/startup_stm32f303xe.o:(.isr_vector+0x0): multiple definition of `g_pfnVectors'
    MCT_OLED_Display/Libraries/CMSIS/device/startup_stm32f303xe_ac6.o:(.isr_vector+0x0): first defined here.


    Interrestingly, I have another project with the same assembly and there are no errors there. Please provide some support, because the situation is very stacked. I can provide any further info or files.

    Reads: 17970
    Posted by mike796 on 2017-07-20 15:27

    Hi,
    I got the problem,

    you probably have twice the startup file in your env :

    MCT_OLED_Display/Libraries/CMSIS/device/startup_stm32f303xe_ac6.s

    startup/startup_stm32f303xe.s

    If this is the case you should remove one from your env.

         Posted by judoka_acl on 2017-07-24 13:06
    Thank you! That was it.