CONFIG_CPP=y CONFIG_NET_BUF=y CONFIG_ZTEST=y CONFIG_ZTEST_STACK_SIZE=2048 CONFIG_COMMON_LIBC_MALLOC_ARENA_SIZE=128 CONFIG_ZTEST_NEW_API=y CONFIG_CRC=y # RTIO CONFIG_RTIO=y CONFIG_RTIO_SUBMIT_SEM=y CONFIG_RTIO_CONSUME_SEM=y CONFIG_RTIO_SYS_MEM_BLOCKS=y