S32k14x SuspendAllInterrupts

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Archie
Newbie
Posts: 5
Joined: Sat Dec 14, 2019 9:16 am

S32k14x SuspendAllInterrupts

Post by Archie » Thu Nov 18, 2021 3:52 pm

The Device is S32K144, When call the function SuspendAllInterrupts,it's will goto UsageFault_Handler,
the stack size is 0x8000,
the zip is oil file and ee_applcfg file



please help me,

BR!
Attachments
S32K144EVB_Oil_Cfg.zip
(11.29 KiB) Downloaded 81 times
StackSize.png
StackSize.png (139.15 KiB) Viewed 1410 times
gotoUsageFault.png
gotoUsageFault.png (138.95 KiB) Viewed 1410 times

paolo.gai
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Posts: 875
Joined: Thu Dec 07, 2006 12:11 pm

Re: S32k14x SuspendAllInterrupts

Post by paolo.gai » Sat Jan 08, 2022 8:38 am

Hi Archie!

I doubt the problem is really in that specific function, as it works without problems in the various demos we distribute.

On the other hand, I see you are likely integrating other modules (I see at least the CanIf... maybe you have some kind of stack overflow somewhere else...

Ciao,

PJ

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