Azure RTOS Class b XCUBE-STL CPU test failed PSPLIM_S stack overflow for NECLEO-U575 Board

Hi team,

1. Class B Test Library test With Trustzone Threadx .

2. Class b Thread allocate to Secure mode.

_tx_thread_secure_stack_allocate

3.After secure stack allocation PSPLIM_S=0x30000688 Value Stack overflow.

Virtual stack start address: 0x30000070

STL lib start address: 0x300000b0

When performing the “push r3” content on “current PSP 0x300000b0” the device generates a hard fault and the reason is Stack overflow.

Question:

1. how to clear Stack PSPLIM_S overflow in Azure RTOS secure allocation?

I have attached Snapchat documents also.

Regards,

Thank you

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