ifdef CONFIG_ASF include $(srctree)/ext/hal/atmel/asf/Makefile endif -include $(srctree)/ext/hal/cmsis/Makefile -include $(srctree)/ext/hal/nordic/Makefile -include $(srctree)/ext/hal/nxp/mcux/Makefile -include $(srctree)/ext/hal/qmsi/Makefile -include $(srctree)/ext/hal/silabs/gecko/Makefile -include $(srctree)/ext/hal/st/stm32cube/Makefile -include $(srctree)/ext/hal/ti/simplelink/Makefile