# define the cpu used by SAMR21 Xplained Pro board export CPU = samd21 export CPU_MODEL = samr21g18a # set default port depending on operating system PORT_LINUX ?= /dev/ttyACM0 # setup the boards dependencies include $(RIOTBOARD)/$(BOARD)/Makefile.dep # setup serial terminal include $(RIOTBOARD)/Makefile.include.serial # this board uses openocd include $(RIOTBOARD)/Makefile.include.openocd # include cortex defaults include $(RIOTBOARD)/Makefile.include.cortexm_common