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cpu/saml21: Check CPU_MODEL to provide periph_hwrng

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Leandro Lanzieri 2020-05-29 15:53:24 +02:00
parent 49aef1b678
commit 106ab65d7b
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GPG Key ID: 13559905E2EBEAA5
1 changed files with 2 additions and 2 deletions
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cpu/saml21/Makefile.features
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@ -2,7 +2,7 @@ CPU_ARCH = cortex-m0plus
CPU_FAM = saml21
# The SAMR30 line of MCUs does not contain a TRNG
BOARDS_WITHOUT_HWRNG += samr30-xpro
CPU_MODELS_WITHOUT_HWRNG += samr30%
# Low Power SRAM is *not* retained during Backup Sleep.
# It therefore does not fulfill the requirements of the 'backup_ram' interface.
@ -10,7 +10,7 @@ BOARDS_WITHOUT_HWRNG += samr30-xpro
# being availiable during deep sleep / backup mode will not be portable here.
FEATURES_PROVIDED += backup_ram
ifeq (,$(filter $(BOARDS_WITHOUT_HWRNG),$(BOARD)))
ifeq (,$(filter $(CPU_MODELS_WITHOUT_HWRNG),$(CPU_MODEL)))
FEATURES_PROVIDED += periph_hwrng
endif