ROM_START_ADDR ?= 0

# Set ROM and RAM lengths according to CPU model
ifneq (,$(filter nrf51x22xxaa nrf51x22xxab,$(CPU_MODEL)))
  ROM_LEN ?= 0x40000
  RAM_LEN ?= 0x4000
endif
ifneq (,$(filter nrf51x22xxaa,$(CPU_MODEL)))
  ROM_LEN ?= 0x20000
  RAM_LEN ?= 0x4000
endif
ifneq (,$(filter nrf51x22xxac,$(CPU_MODEL)))
  ROM_LEN ?= 0x40000
  RAM_LEN ?= 0x8000
endif

include $(RIOTCPU)/nrf5x_common/Makefile.include
include $(RIOTMAKE)/arch/cortexm.inc.mk