Memory region IDT_LIST

[backstreet.devisor]

Hi.

What is IDT_LIST (Memory region)?

What is it used for and can it be used in nRF52820 microcontroller?

Thank you.

[SwRa]

Hello,

It's the interrupt descriptor table / vector table. Based on description here, https://github.com/nrfconnect/sdk-zephyr/blob/main/include/zephyr/linker/intlist.ld#L22, it's just a bogus memory region, that is stripped from the final ELF image.

Regards,

Swathy

[backstreet.devisor]

Thanks Swathy!