include $(RIOTCPU)/efm32/efm32-info.mk
include $(RIOTCPU)/efm32/efm32-features.mk

CPU_ARCH = $(EFM32_ARCHITECTURE)

FEATURES_PROVIDED += arch_efm32
FEATURES_PROVIDED += cortexm_mpu
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_flashpage
FEATURES_PROVIDED += periph_flashpage_raw
FEATURES_PROVIDED += periph_gpio periph_gpio_irq

FEATURES_CONFLICT += periph_rtc:periph_rtt
FEATURES_CONFLICT_MSG += "On the EFM32, the RTC and RTT map to the same hardware peripheral."

ifeq (1,$(EFM32_TRNG))
  FEATURES_PROVIDED += periph_hwrng
endif

ifeq (1,$(EFM32_LEUART_ENABLED))
  CFLAGS += -DEFM32_LEUART_ENABLED=1
endif

include $(RIOTCPU)/cortexm_common/Makefile.features