Hello,

What is a difference between S_MSP_STACK_SIZE_INIT and S_MSP_STACK_SIZE defined in partition\region_defs.h:

#define S_MSP_STACK_SIZE_INIT   (0x0000400)

#define S_MSP_STACK_SIZE        (0x0000800)

S_MSP_STACK_SIZE_INIT is used only for gcc.

S_MSP_STACK_SIZE is used for armclang and iar.

Guess, it should be used only one definition. So in our platform code we are going to use only S_MSP_STACK_SIZE.  

Should you fix it for all platforms in the original TFM?

Thanks,

Andrej Butok

SW Tech Lead

Security & Connectivity, Microcontrollers

NXP Semiconductors