Error while importing project from STM32CubeMX (EWARM,KEIL and GPDSC)

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A Wehrle

• June 07, 2017 09:32

The pre generated Software for Nucleo F746ZG from QubeMX work with IAR and Keil.

When i import these projekt to Crossworks 4.0

 

the following message come:

 

Building ‘test’ from solution ‘test’ in configuration ‘THUMB Debug’

Assembling ‘thumb_crt0.s’
Error starting process C:/Program Files/Rowley Associates Limited/CrossWorks for ARM 4.0/gcc/arm-none-eabi/bin/cc1
Build failed 

 

 

What is the problem ?

 

Thank you.

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• 

  Ron Black

  • June 07, 2017 20:23

  When you look at the specific error, does it say something like "error can't find __stack__start" for a particular stack variable?  I can't remember which one it was, I think it was process stack.  Anyway I just edited out the code that tried to initialize that stack variable it was similar to below:

    ldr r1, =__stack_end__
    ldr r0, =__stack_start__
    subs r2, r1, r0
    beq 1f

  but it was for the process stack.

  That caused the error to go away.  I couldn't figure out how to get that stack variable to "exist"

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