# setup the flash tool used
# Bossa is the default programmer
PROGRAMMER ?= bossa

ifeq ($(PROGRAMMER),bossa)
  # by default, we use BOSSA to flash this board and take into account the
  # preinstalled Arduino bootloader. ROM_OFFSET skips the space taken by
  # such bootloader.
  ROM_OFFSET ?= 0x2000
  BOSSA_ARDUINO_PREFLASH = yes
endif