# configure the terminal program PORT_LINUX ?= /dev/ttyUSB0 PORT_DARWIN ?= $(firstword $(sort $(wildcard /dev/tty.usbmodem*))) BAUD ?= 9600 ATMEGA328P_CLOCK ?= # Allow overwriting programmer via env variables without affecting other boards PROGRAMMER_BOARD_ATMEGA328P ?= usbtiny # ICSP programmer to use for avrdude AVRDUDE_PROGRAMMER ?= $(PROGRAMMER_BOARD_ATMEGA328P) ifneq (,$(ATMEGA328P_CLOCK)) CFLAGS += -DCLOCK_CORECLOCK=$(ATMEGA328P_CLOCK) endif include $(RIOTBOARD)/common/atmega/Makefile.include