USEMODULE += boards_common_nrf52xxxdk ifneq (,$(filter mtd,$(USEMODULE))) USEMODULE += mtd_spi_nor endif # default to using littlefs2 on the external flash ifneq (,$(filter vfs_default,$(USEMODULE))) USEPKG += littlefs2 USEMODULE += mtd endif include $(RIOTBOARD)/common/nrf52xxxdk/Makefile.dep