Interrupt component fails on PIC32MZ

[Brendan]

Hi team.

Attached is an extract from a project which exemplifies an issue with the interrupt component when deployed with the challenging PIC32MZ2048EFG144.

Exactly the same macro is called in the loop as by interrupt. Clock settings therefore appear AOK and the loop approach works fine, but all interrupt timers I've tried are no-go. The attached allows either loop or interrupt to be enabled for test.

PIC32MZ_Interrupt_Debug.fcfx

(19.17 KiB) Downloaded 196 times

It's probably unfair to expect Flowcode to be able to handle all such complex devices, so if not a conventional bug as-such, then is there a workaround I can employ?

Many thanks,
Brendan

[stefan.erni]

Hi Brendan

Just go to the:
Build/Project Options/
Then to the:
BOOTISA and change form
Bootcode and Exeption code is micromips
to
Bootcode and Exeption code is mips


regards

Stefan

2020-11-20_17-03-30.png (45.81 KiB) Viewed 5765 times

[Brendan]

Hi Stefan.

Good spot!
Happy to confirm the interrupt is now functional.

Thank you for your help

Best regards,
Brendan