CONFIG_ZTEST=y
CONFIG_TEST_LOGGING_DEFAULTS=n
CONFIG_SHELL=y
CONFIG_SHELL_MINIMAL=y
CONFIG_SHELL_BACKEND_DUMMY=y
CONFIG_SHELL_BACKEND_SERIAL=n
CONFIG_THREAD_NAME=y
CONFIG_SHELL_STACK_SIZE=2048
#using CBPRINTF_NANO decreases significantly Flash usage.
CONFIG_CBPRINTF_NANO=y
CONFIG_LOG=n
CONFIG_THREAD_MONITOR=n
CONFIG_INIT_STACKS=y
CONFIG_BOOT_BANNER=n