# define the CPU architecture for the k64f
export CPU_ARCH = cortex-m4

# tell the build system that the CPU depends on the Kinetis common files
export USEMODULE += kinetis_common

# define path to kinetis module, which is needed for this CPU
export KINETIS_COMMON = $(RIOTCPU)/kinetis_common/
# CPU depends on the kinetis module, so include it
include $(KINETIS_COMMON)Makefile.include

#export the CPU model
MODEL = $(shell echo $(CPU_MODEL)|tr 'a-z' 'A-Z')
export CFLAGS += -DCPU_MODEL_$(MODEL)
ARCH = $(shell echo $(CPU_ARCH) | tr 'a-z-' 'A-Z_')
export CFLAGS += -DCPU_ARCH_$(ARCH)

# this CPU implementation is using kinetis common startup
export COMMON_STARTUP = $(KINETIS_COMMON)

# add the CPU specific system calls implementations for the linker
export UNDEF += $(BINDIR)/cpu/vectors.o

include $(RIOTCPU)/Makefile.include.cortexm_common