# Adafruit-nrfutil is the default programmer
PROGRAMMER ?= adafruit-nrfutil

include $(RIOTBOARD)/common/nrf52/Makefile.include
PROGRAMMERS_SUPPORTED += adafruit-nrfutil

ifeq ($(PROGRAMMER),adafruit-nrfutil)
  # The preinstalled bootloader must also be taken into account so
  # ROM_OFFSET skips the space taken by such bootloader.
  ROM_OFFSET = 0x26000

  ifneq (,$(filter reset flash flash-only, $(MAKECMDGOALS)))
    # Add 2 seconds delay before opening terminal: this is required when opening
    # the terminal right after flashing. In this case, the stdio over USB needs
    # some time after reset before being ready.
    TERM_DELAY = 2
    TERMDEPS += term-delay
  endif
endif

term-delay:
	sleep $(TERM_DELAY)

TESTRUNNER_CONNECT_DELAY ?= $(TERM_DELAY)
$(call target-export-variables,test,TESTRUNNER_CONNECT_DELAY)