# define the cpu used by WSTK6220
  export CPU = ezr32wg
  export CPU_MODEL = ezr32wg330f256r60
  
  # set default port depending on operating system
  PORT_LINUX ?= /dev/ttyACM0
  PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*)))
  
  # setup JLink for flashing
  export JLINK_DEVICE := ezr32wg330f256
  include $(RIOTMAKE)/tools/jlink.inc.mk
  
  # setup serial terminal
  include $(RIOTMAKE)/tools/serial.inc.mk