USEMODULE += core_thread_flags

ifneq (,$(filter event_thread_%,$(USEMODULE)))
  USEMODULE += event_thread
endif

ifneq (,$(filter event_timeout_ztimer,$(USEMODULE)))
  USEMODULE += ztimer
endif

ifneq (,$(filter event_timeout,$(USEMODULE)))
  USEMODULE += event_timeout_ztimer
  USEMODULE += ztimer_usec
endif