Hi Thomas,
It seems to be related to the startup
assembly code. It was reported by Alamy.
Dual-cpu NS mailbox relies on some RTOS
modules, which shall be initialized after RTX kernel starts.
Armclang and GNUARM startup assembly code already calls kernel
start function. Therefore the ordering of NS mailbox init and
RTX kernel init doesn’t matter.
I guess IAR startup code doesn’t call the
additional kernel start function.
This change has already included by the
tf-m-tests version specified in TF-M configuration. Could you
please update your TF-M version a bit?
Best regards,
Hu Ziji
It fixed a runtime problem with psoc64
when building with IAR.
I don’t understand why ARMCLANG and
GNUARM builds seems to have been unaffected.