PORT_LINUX ?= /dev/ttyACM0 PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*))) # setup serial terminal include $(RIOTMAKE)/tools/serial.inc.mk # Add board common includes INCLUDES += -I$(RIOTBOARD)/common/sodaq/include # Include all definitions for flashing with bossa over USB include $(RIOTBOARD)/common/samd21-arduino-bootloader/Makefile.include