S32K344 - After interrupt is triggered, code is going to Default Handler.

[siva_04]

Hi Team,

I have configured the GPT interrupt and configured 3 tasks with different ticks like 1,2,3 seconds respectively. After the code will go to the default handler. 

Could you please guide me?

[danielmartynek · Accepted solution]

Hi @siva_04,

The error on EXC_RETURN can be caused by invalid context switch, corrupted stack on exception return.

For example, because of a stack overflow.

There is too little information in the description.

https://community.nxp.com/t5/S32K-Knowledge-Base/How-To-Debug-A-Fault-Exception-On-ARM-Cortex-M-V7M-...

BR, Daniel