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cortex-m33 #42

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kevlar700 opened this issue Feb 29, 2024 · 0 comments

kevlar700 commented Feb 29, 2024 •

edited

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When the CPU_Name is cortex-m33f the generated startup code provides

#if defined(__SOFTFP__)
	.cpu cortex-m0
#else
        /* FPU support means at least cortex-m4 compatibility */
        .cpu cortex-m4
#endif

The main change in STM32CubeIDE m4 vs m33 startup code atleast with trust zone disabled is

      .cpu cortex-m33

Is a change in startup-gen required here?

edit: It may just be cosmetic and selecting thumb-2 in both cases?

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