ifeq (,$(KINETIS_SERIES))
  # Parse parameters from CPU_MODEL using the kinetis-info.mk script in the same
  # directory as this Makefile.
  include $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/kinetis-info.mk
endif

# Add search path for linker scripts
LINKFLAGS += -L$(RIOTCPU)/$(CPU)/ldscripts

# Use generic linker script for all Kinetis based CPUs
LINKER_SCRIPT = kinetis.ld

ROM_START_ADDR = 0x00000000
RAM_BASE_ADDR  = 0x20000000
RAM_START_ADDR = $$(($(RAM_BASE_ADDR)-($(KINETIS_SRAM_L_SIZE) * 1024)))
ROM_LEN = $$(($(KINETIS_ROMSIZE) * 1024))
RAM_LEN = $$(($(KINETIS_RAMSIZE) * 1024))

CFLAGS += \
  -DKINETIS_CORE_$(KINETIS_CORE) \
  -DKINETIS_SERIES_$(KINETIS_SERIES) \
  -DKINETIS_FAMILY=$(KINETIS_FAMILY) \
  -DKINETIS_SUBFAMILY=$(KINETIS_SUBFAMILY) \
  -DKINETIS_ROMSIZE=$(KINETIS_ROMSIZE) \
  #

LINKFLAGS += $(LINKFLAGPREFIX)--defsym=_rom_start_addr=$(ROM_START_ADDR)
LINKFLAGS += $(LINKFLAGPREFIX)--defsym=_ram_base_addr=$(RAM_BASE_ADDR)
LINKFLAGS += $(LINKFLAGPREFIX)--defsym=_ram_start_addr=$(RAM_START_ADDR)
LINKFLAGS += $(LINKFLAGPREFIX)--defsym=_rom_length=$(ROM_LEN)
LINKFLAGS += $(LINKFLAGPREFIX)--defsym=_ram_length=$(RAM_LEN)

# add the CPU specific flash configuration field for the linker
export UNDEF += $(BINDIR)/cpu/fcfield.o

# include common periph drivers
USEMODULE += periph_common

# select kinetis periph drivers
USEMODULE += periph_mcg
USEMODULE += periph_wdog

# Define a recipe to build the watchdog disable binary, used when flashing
$(RIOTCPU)/$(CPU)/dist/wdog-disable.bin: $(RIOTCPU)/$(CPU)/dist/wdog-disable.s
	$(Q)$(MAKE) -C $(RIOTCPU)/$(CPU)/dist/ $(notdir $@)

include $(RIOTMAKE)/arch/cortexm.inc.mk