Is the highlighted line below correct?   Or should the angle bracket be at the end like this:   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../protected_storage>
target_include_directories(tfm_psa_rot_partition_its
    PRIVATE
        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
        ${CMAKE_BINARY_DIR}/generated/secure_fw/partitions/internal_trusted_storage
    PUBLIC
        # Required for ps_object_defs.h
        
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>/../protected_storage
)
Regards,
Brian Quach
SimpleLink MCU
Texas Instruments Inc.
12500 TI Blvd, MS F-4000
Dallas, TX 75243
214-479-4076