S32K3 SW interrupt

[ziomocci]

Hi all,

 we are migrating from NXP PPC technology to NXP ARM; with PPC, we used the SW interrupt sources.

We are not finding same IRQs in S32K3 Reference Manual.

Does it exist anything similar to be used with ARM uContollers?

Best Regards,

Andrea

[lukaszadrapa]

Hi Andrea,

take a look at this ARM feature:

https://developer.arm.com/documentation/dui0646/c/Cortex-M7-Peripherals/Nested-Vectored-Interrupt-Co...

Regards

Lukas

[ziomocci]

Hi Lukas,

Thanks for your reply; I will take a look to the core specification in the next days.

Anyway, in the online documentation I read 

ziomocci_0-1659620192527.png

but the mentioned field USERSETMPEND is part of Configuration and Control Register (CCR) and not of the System Control Register (SCR), as descirbed in the Core spec 

ziomocci_1-1659620349077.png

Thanks for your support, I will send you a feedback in the future.

Regards,

Andrea