assert check to ensure that code is not running in an interrupt handler

[jessevdam]

I would like to insert some asserts in my code to ensure that code is not running inside a interrupt handler, because this can cause hard to debug issues.

How can I check that my code is not running inside a interrupt handler?

[Håkon Alseth]

You could check this register, field VECTACTIVE:

http://infocenter.arm.com/help/topic/com.arm.doc.dui0552a/Cihfaaha.html

 

Cheers,

Håkon