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#
# Copyright 2009 Ettus Research LLC
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##################################################
# Compiler
##################################################
CC = avr-gcc
OBJCOPY = avr-objcopy
STRIP = avr-strip
OBJDUMP = avr-objdump
SREC = srec_cat
#CFLAGS = -O2 -std=gnu99 -fshort-enums -pedantic-errors -Wall -Werror \
# -Wstrict-prototypes -Wmissing-prototypes -Wcast-align -Wshadow
CFLAGS = -std=gnu99 -O2
#-D IO_DEBUG
##################################################
# Files
##################################################
SRCS = OctoClock.c
TARGET = octoclock_fw
##################################################
# Device
##################################################
MMCU = atmega128
PROGRAMMER = avrisp2
PORT = usb
AVRDUDE = avrdude -p $(MMCU) -c $(PROGRAMMER) -P $(PORT)
##################################################
# Global Targets
##################################################
all: $(TARGET).hex
clean:
$(RM) *.o *.elf *.hex
install: all
$(AVRDUDE) -U efuse:w:0xFF:m -U hfuse:w:0x89:m -U lfuse:w:0xFF:m -U flash:w:$(TARGET).hex:i
##################################################
# Dependency Targets
##################################################
$(TARGET).hex: $(TARGET).elf
$(OBJCOPY) -O ihex $< $@
$(TARGET).elf: $(SRCS:.c=.o)
$(CC) -mmcu=$(MMCU) $^ -o $@
%.o: %.c Makefile
$(CC) -mmcu=$(MMCU) -c $< -o $@ $(CFLAGS)
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