How to change CM33 State from secure to non-secure

Dear All, Please help me to change the cpu state from secure to non-secure hust after starting in reset handler itself. Is there any way to change its state to the non-secure region.
How to change CM33 State from secure to non-secure

Dear All, Please help me to change the cpu state from secure to non-secure hust after starting in reset handler itself. Is there any way to change its state to the non-secure region.
How to get the secure(or non-secure) state on Cortex-A53?

Could anyone give me the code to get the current secure state?
ARMV8-M CPU State when secure API called by none-secure irq

If SOC is ARMV8-M Mainline. If a secure world api called within a none-secure world IRQ handler, after enter the secure state, What the mode the CPU is? Handler mode or Thread mode? and if it is handler...
How to get the secure(or non-secure) state on Cortex-A53?

Could anyone give me the code to get the current secure state?