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# Arduino makefile
#
# This makefile allows you to build sketches from the command line
# without the Arduino environment (or Java).
# Previous work on this file was done by mellis, eighthave and probably
# many others.
#
# Last State: 28.08.2007 | 15:00 CEST
# -- oli.keller ][ gmail.com
#
# This is a fork of the original makefiles shipped with Arduino 0009.
# It tries to reassemble the preprocessing which the Arduino IDE does.
# This makefile even allows to create an automatic reset,
# like the Arduino IDE does on an Arduino Diecimila board!
# No no, you don't have to push that tiny button again and again... ;)
#
# You should only have to check the first six variables below for
# propper settings. That's it.
#
#
# Detailed instructions for using the makefile:
#
# 1. Copy this file into the folder with your sketch. There should be a
# file with the ending .pde (e.g. foo.pde)
#
# 2. Below, modify the line containing "TARGET" to refer to the name of
# of your program's file without an extension (e.g. TARGET = foo).
#
# 3. Modify the line containg "INSTALL_DIR" to point to the directory that
# contains the Arduino installation (for Arduino installations in
# Mac OSX, this could be /Applications/arduino-0009 ).
#
# 4. Modify the line containing "PORT" to refer to the filename
# representing the USB or serial connection to your Arduino board
# (e.g. PORT = /dev/tty.USB0). If the exact name of this file
# changes, you can use * as a wildcard (e.g. PORT = /dev/tty.USB*).
#
# 5. Set the line containing "MCU" to match your board's processor.
# Older one's are atmega8 based, newer ones like Arduino Mini, Bluetooth
# or Diecimila have the atmega168.
#
# 6. At the command line, change to the directory containing your
# program's file and the makefile.
#
# 7. Type "make" and press enter to compile/verify your program.
# In TextMate you can just hit Command-R to trigger make.
#
# 8. Type "make upload", reset your Arduino board, and press enter to
# upload your program to the Arduino board.
#
# $Id$
###############################################################################
#
# project specific settings
#
TARGET = main
ARDUINO_VERSION = 0009
INSTALL_DIR = /Users/mlalonde/Applications/Development/Arduino/arduino-$(ARDUINO_VERSION)
###############################################################################
###############################################################################
#
# serial uploader settings
#
PORT = /dev/tty.usbserial-A*
UPLOAD_RATE = 19200
AVRDUDE_PROGRAMMER = arduino
# HINT: If you want to use the automatic reset feature which comes with Arduino
# Diecimila, put the follwoing in your avrdude.conf:
# (Use the systemwide $(INSTALL_DIR)/tools/avr/etc/avrdude.conf or create a
# local $HOME/.avrduderc file)
#
# programmer
# id = "arduino";
# desc = "Arduino Serial Bootloader";
# type = stk500;
# reset = 7;
# # since Arduino Diecimila the serial DTR line can be used to trigger a reset!
# ;
#
# After this you can specify AVRDUDE_PROGRAMMER = arduino, above.
# On older boards you can manually ad this reset feature. Wire a cable from the
# FTDI 232 Chip's DTR pin (the number differs from package to package, see datasheet)
# to the RESET line of the ATmega. Inbetween this connection must be a 100nF capacitor.
#####################################################################################
#####################################################################################
#
# hardware dependent settings
#
MCU = atmega168
F_CPU = 16000000
# F_CPU sets the clock speed in Hz. So far its 16MHz on all standard boards.
#####################################################################################
#####################################################################################
#
# Below here nothing should be changed...
#
#####################################################################################
ARDUINO = $(INSTALL_DIR)/lib/targets/arduino
#AVR_TOOLS_PATH = $(INSTALL_DIR)/tools/avr/bin
AVR_TOOLS_PATH = /usr/local/bin
#
# Arduino & Wiring libraries
############################
SRC = $(ARDUINO)/pins_arduino.c $(ARDUINO)/wiring.c \
$(ARDUINO)/wiring_analog.c $(ARDUINO)/wiring_digital.c \
$(ARDUINO)/wiring_pulse.c $(ARDUINO)/wiring_serial.c \
$(ARDUINO)/wiring_shift.c $(ARDUINO)/WInterrupts.c
CXXSRC = $(ARDUINO)/HardwareSerial.cpp $(ARDUINO)/WRandom.cpp
CXXSRC+= programStrings.cpp
#
# Procyon AVRLib libraries
##########################
# Base
CXXSRC+= debug.cpp
#CXXSRC+= buffer.cpp
#CXXSRC+= timer.cpp
#CXXSRC+= timerx8.cpp
#CXXSRC+= timer128.cpp
# Net
CXXSRC+= netstack.cpp
CXXSRC+= ip.cpp
CXXSRC+= arp.cpp
CXXSRC+= icmp.cpp
CXXSRC+= net.cpp
# CXXSRC+= dhcp.cpp
# Driver
CXXSRC+=enc28j60.cpp
##################
# End of libraries
FORMAT = ihex
# Name of this Makefile (used for "make depend").
MAKEFILE = Makefile
# Debugging format.
# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
DEBUG = stabs
OPT = s
# Place -D or -U options here
CDEFS = -DF_CPU=$(F_CPU)
CXXDEFS = -DF_CPU=$(F_CPU)
# Place -I options here
CINCS = -I$(ARDUINO)
CXXINCS = -I$(ARDUINO)
# Compiler flag to set the C Standard level.
# c89 - "ANSI" C
# gnu89 - c89 plus GCC extensions
# c99 - ISO C99 standard (not yet fully implemented)
# gnu99 - c99 plus GCC extensions
CSTANDARD = -std=gnu99
CDEBUG = -g$(DEBUG)
CWARN = -Wall -Wstrict-prototypes
CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
CFLAGS = $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CSTANDARD) $(CEXTRA)
CXXFLAGS = $(CDEFS) $(CINCS) -O$(OPT)
#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
LDFLAGS = -lm
# Programming support using avrdude. Settings and variables.
AVRDUDE_PORT = $(PORT)
AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
#AVRDUDE_FLAGS = -V -F -C $(INSTALL_DIR)/tools/avr/etc/avrdude.conf -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -b $(UPLOAD_RATE)
AVRDUDE_FLAGS = -F -C $(INSTALL_DIR)/tools/avr/etc/avrdude.conf -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -b $(UPLOAD_RATE)
# Program settings
CC = $(AVR_TOOLS_PATH)/avr-gcc
CXX = $(AVR_TOOLS_PATH)/avr-g++
OBJCOPY = $(AVR_TOOLS_PATH)/avr-objcopy
OBJDUMP = $(AVR_TOOLS_PATH)/avr-objdump
AR = $(AVR_TOOLS_PATH)/avr-ar
SIZE = $(AVR_TOOLS_PATH)/avr-size
NM = $(AVR_TOOLS_PATH)/avr-nm
# AVRDUDE = $(AVR_TOOLS_PATH)/avrdude
#CC = avr-gcc
#CXX = avr-g++
#OBJCOPY = avr-objcopy
#OBJDUMP = avr-objdump
#AR = avr-ar
#SIZE = avr-size
#NM = avr-nm
AVRDUDE = avrdude
REMOVE = rm -f
MV = mv -f
# Define all object files.
OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
# Define all listing files.
LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
# Combine all necessary flags and optional flags.
# Add target processor to flags.
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
ALL_CXXFLAGS = -mmcu=$(MCU) -I. $(CXXFLAGS)
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
# Default target.
all: applet_files build sizeafter
build: elf hex bin s
applet_files: $(TARGET).pde
#
# Here is the "preprocessing".
# It creates a .cpp file based with the same name as the .pde file.
# On top of the new .cpp file comes the WProgram.h header.
# At the end there is a generic main() function attached.
# The ne .cpp file will be compiled. Errors during compile will
# refer to this new, automatically generated, file.
# Not the original .pde file you actually edit...
#
test -d applet || mkdir applet
echo '#include "WProgram.h"' > applet/$(TARGET).cpp
echo '#include "HardwareSerial.h"' >> applet/$(TARGET).cpp
cat $(TARGET).pde >> applet/$(TARGET).cpp
echo >> applet/$(TARGET).cpp
echo >> applet/$(TARGET).cpp
echo '/**' >> applet/$(TARGET).cpp
echo ' * Main program function' >> applet/$(TARGET).cpp
echo ' * (Autogenerated!)' >> applet/$(TARGET).cpp
echo '**/' >> applet/$(TARGET).cpp
echo 'int main(void)' >> applet/$(TARGET).cpp
echo '{' >> applet/$(TARGET).cpp
echo ' init();' >> applet/$(TARGET).cpp
echo >> applet/$(TARGET).cpp
echo ' // Call user setup' >> applet/$(TARGET).cpp
echo ' setup();' >> applet/$(TARGET).cpp
echo >> applet/$(TARGET).cpp
echo ' // Call user main loop' >> applet/$(TARGET).cpp
echo ' for (;;)' >> applet/$(TARGET).cpp
echo ' loop();' >> applet/$(TARGET).cpp
echo ' init();' >> applet/$(TARGET).cpp
echo ' return 0;' >> applet/$(TARGET).cpp
echo '}' >> applet/$(TARGET).cpp
elf: applet/$(TARGET).elf
hex: applet/$(TARGET).hex
bin: applet/$(TARGET).bin
eep: applet/$(TARGET).eep
lss: applet/$(TARGET).lss
s: applet/$(TARGET).s
# Program the device.
upload: applet/$(TARGET).hex
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
# Display size of file.
HEXSIZE = $(SIZE) --target=$(FORMAT) applet/$(TARGET).hex
ELFSIZE = $(SIZE) applet/$(TARGET).elf
sizebefore:
@if [ -f applet/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(HEXSIZE); echo; fi
sizeafter:
@if [ -f applet/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(HEXSIZE); echo; fi
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
COFFCONVERT=$(OBJCOPY) --debugging \
--change-section-address .data-0x800000 \
--change-section-address .bss-0x800000 \
--change-section-address .noinit-0x800000 \
--change-section-address .eeprom-0x810000
coff: applet/$(TARGET).elf
$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf $(TARGET).cof
extcoff: $(TARGET).elf
$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf $(TARGET).cof
.SUFFIXES: .elf .hex .eep .lss .sym .bin .s
.elf.hex:
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
.elf.eep:
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
# Create extended listing file from ELF output file.
.elf.lss:
$(OBJDUMP) -h -S $< > $@
# Create a symbol table from ELF output file.
.elf.sym:
$(NM) -n $< > $@
.elf.bin:
$(OBJCOPY) -O $(FORMAT) applet/$(TARGET).elf applet/$(TARGET).bin
# Link: create ELF output file from library.
applet/$(TARGET).elf: $(TARGET).pde applet/core.a
$(CC) $(ALL_CFLAGS) -o $@ applet/$(TARGET).cpp -L. applet/core.a $(LDFLAGS)
applet/core.a: $(OBJ)
@for i in $(OBJ); do echo $(AR) rcs applet/core.a $$i; $(AR) rcs applet/core.a $$i; done
# Compile: create object files from C++ source files.
.cpp.o:
$(CXX) -c $(ALL_CXXFLAGS) $< -o $@
# Compile: create object files from C source files.
.c.o:
$(CC) -c $(ALL_CFLAGS) $< -o $@
# Compile: create assembler files from C++ source files.
.cpp.s:
$(CXX) -S $(ALL_CXXFLAGS) $< -o $@
# Compile: create assembler files from C source files.
.c.s:
$(CC) -S $(ALL_CFLAGS) $< -o $@
# Assemble: create object files from assembler source files.
.S.o:
$(CC) -c $(ALL_ASFLAGS) $< -o $@
# Target: clean project.
clean:
$(REMOVE) applet/$(TARGET).hex applet/$(TARGET).eep applet/$(TARGET).cof applet/$(TARGET).elf \
applet/$(TARGET).s applet/$(TARGET).cpp applet/$(TARGET).bin \
applet/$(TARGET).map applet/$(TARGET).sym applet/$(TARGET).lss applet/core.a \
$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
depend:
if grep '^# DO NOT DELETE' $(MAKEFILE) >/dev/null; \
then \
sed -e '/^# DO NOT DELETE/,$$d' $(MAKEFILE) > \
$(MAKEFILE).$$$$ && \
$(MV) $(MAKEFILE).$$$$ $(MAKEFILE); \
fi
echo '# DO NOT DELETE THIS LINE -- make depend depends on it.' \
>> $(MAKEFILE); \
$(CC) -M -mmcu=$(MCU) $(CDEFS) $(CINCS) $(SRC) $(ASRC) >> $(MAKEFILE)
.PHONY: all build elf hex eep lss sym program coff extcoff clean depend applet_files sizebefore sizeafter