# configure the terminal program PORT_LINUX ?= /dev/ttyUSB0 PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*))) BAUD ?= 9600 PROGRAMMER ?= arduino ifeq (arduino,$(PROGRAMMER)) # the Arduino Nano bootloader is 2KiB in size BOOTLOADER_SIZE ?= 2048 # the Nano's bootloader uses 57600 baud for programming FFLAGS_EXTRA += -b 57600 else # not using the bootloader for programming, thus the whole flash can be used BOOTLOADER_SIZE ?= 0 endif ROM_RESERVED ?= $(BOOTLOADER_SIZE) include $(RIOTBOARD)/common/arduino-atmega/Makefile.include