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RIOT/cpu/kinetis/Makefile.features
Joakim Nohlgård dc84ccdfe0 kinetis: Add support for MCG_Lite hardware
MCG_Lite is used in many KL parts and is a less advanced clock generator
than the full MCG used in the K series. This change lets the MCG_Lite
and MCG share the same user facing API, with some configuration
differences.
2020-10-24 22:12:32 +02:00

36 lines
1.0 KiB
Makefile

FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_pm
# TRNG driver is not implemented for mkw41z models
_KINETIS_CPU_MODELS_WITHOUT_HWRNG += mkw41z256vht4 mkw41z512vht4
# TRNG driver is not implemented for kl43z models
_KINETIS_CPU_MODELS_WITHOUT_HWRNG += mkl43z%
# No HWRNG in mk20d7 devices
_KINETIS_CPU_MODELS_WITHOUT_HWRNG += mk20dx256vlh7
ifneq (,$(filter-out $(_KINETIS_CPU_MODELS_WITHOUT_HWRNG),$(CPU_MODEL)))
FEATURES_PROVIDED += periph_hwrng
endif
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_gpio_irq
# Parse parameters from CPU_MODEL using the kinetis-info.mk script in the same
# directory as this Makefile.
include $(LAST_MAKEFILEDIR)/kinetis-info.mk
ifneq (,$(filter k w,$(CPU_FAM)))
FEATURES_PROVIDED += periph_flashpage
FEATURES_PROVIDED += periph_flashpage_raw
endif
ifeq (ea,$(CPU_FAM))
FEATURES_PROVIDED += periph_ics
else ifeq (l,$(CPU_FAM))
FEATURES_PROVIDED += periph_mcg_lite
else
FEATURES_PROVIDED += periph_mcg
endif
include $(RIOTCPU)/cortexm_common/Makefile.features