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cpu/kinetis/Makefile.features: Use CPU_MODEL to determine features #12861

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Dec 2, 2019
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cpu/kinetis/Makefile.features: Use CPU_MODEL to determine features #12861

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22 changes: 11 additions & 11 deletions cpu/kinetis/Makefile.features
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Original file line number Diff line number Diff line change
@@ -1,22 +1,22 @@
FEATURES_PROVIDED += periph_cpuid

# HACK Do not define 'hwrng' if the board does not supports it
# A whitelist on CPU_MODEL would be better but this information/variable is not
# available yet.
# TRNG driver is not implemented for 'CPU_MODEL == mkw41z512vht4'
_KINETIS_BOARDS_WITHOUT_HWRNG += frdm-kw41z phynode-kw41z usb-kw41z
# No HWRNG in MK20D7 devices
_KINETIS_BOARDS_WITHOUT_HWRNG += teensy31
ifneq (,$(filter-out $(_KINETIS_BOARDS_WITHOUT_HWRNG),$(BOARD)))
# TRNG driver is not implemented for mkw41z512vht4 model
_KINETIS_CPU_MODELS_WITHOUT_HWRNG += mkw41z512vht4
# 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
ifeq (EA,$(KINETIS_SERIES))
FEATURES_PROVIDED += periph_ics

# This applies to all Kinetis EA series, for now this is only s9keaz128aclh48
ifeq (s9keaz128aclh48,$(CPU_MODEL))
FEATURES_PROVIDED += periph_ics
else
FEATURES_PROVIDED += periph_mcg
FEATURES_PROVIDED += periph_mcg
endif

include $(RIOTCPU)/cortexm_common/Makefile.features