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Interrupt vector calculation with VTOR.

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Hi Cortex-M architects or experts,

 

I have a question. Is the interrupt vector calculated by not ADDed with VTOR but ORed with VTOR? There is a post in the Freescale Kinetis Community as "Vector Table Offset - is this expected behaviour??" (https://community.freescale.com/thread/337498). His post shows it is ORed. This would be uncertain even if I read ARMv7M Reference Manual. I would like to clarify the fact.

 

Best regards,
Yasuhiko Koumoto.


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