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Cortex-M: Why did ARM decide to automatically load SP from first entry of the Vector Table?

32bit

Why is the stack not set for example by the first command?

I guess it might provide more stability (NMI between reset and stack setup command) but better listen.

 

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    Not an M expert and here is my understanding:You assumption should be part of the intention. Further more, set SP automatically could make software easier - this allows branch to a C-based initialization routine possible.

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    Not an M expert and here is my understanding:You assumption should be part of the intention. Further more, set SP automatically could make software easier - this allows branch to a C-based initialization routine possible.

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