296 lines
9.6 KiB
Makefile
296 lines
9.6 KiB
Makefile
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# Arduino Makefile
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# Arduino adaptation by mellis, eighthave, oli.keller
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# Modified by Kerry Wong to support NetBeans
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# Modified by Rob Gray (Graynomad) for use with Windows and no IDE
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# This works in my environment and I use it to program two different
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# 328-based boards and a Mega2560. It's not necessarily robust and
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# I may have broken something in the original file that I don't use.
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#
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# This makefile allows you to build sketches from the command line
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# without the Arduino environment.
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#
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# Instructions for using the makefile:
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#
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# 1. Copy this file into the folder with your sketch. The project code file
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# should have a .c extension however the file gets copied to a .cpp before
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# compilation so you still write in C++.
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#
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# 2. Modify the lines between the double ### rows to set the paths
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# comm ports etc for your system. EG. c:/progra~1/arduino/arduino-00
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# for the Arduino IDE, Note the use of short folder name, don't use
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# "Program files" because spaces will break the build.
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#
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# Set the line containing "MCU" to match your board's processor.
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# Typically ATmega328 or ATmega2560. If you're using a LilyPad Arduino,
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# change F_CPU to 8000000.
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#
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# 3. At the command line, change to the directory containing your
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# program's file and the makefile.
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#
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# 4. Type "make" and press enter to compile/verify your program.
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# The default make target will also perform the uplode using avrdude.
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#
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# The first time this is done all required libraries will be built
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# and a core.a file will be created in the output folder.
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#
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# NOTES:
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# All output goes into a folder called "output" underneath the working folder.
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# The default all: target creates symbol (.sym) and expanded assembly
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# (.lss) files and uploads the program.
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#
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#
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##########################################################
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##########################################################
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# Select processor here
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MCU = atmega328p
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#MCU = atmega2560
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ifeq ($(MCU),atmega2560)
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UPLOAD_RATE = 115200
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AVRDUDE_PROTOCOL = stk500v2
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COM = 39
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endif
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ifeq ($(MCU),atmega328p)
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UPLOAD_RATE = 57600
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AVRDUDE_PROTOCOL = stk500v1
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COM = 33
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endif
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UNAME := $(shell uname)
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ifeq ($(UNAME),Darwin)
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ARDUINO_VERSION = 21
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ARDUINO_DIR = /opt/arduino-00$(ARDUINO_VERSION)
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AVR_TOOLS_PATH = $(ARDUINO_DIR)/hardware/tools/avr/bin
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AVRDUDECONFIG_PATH = $(ARDUINO_DIR)/hardware/tools/avr/etc
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PORT = /dev/tty.usbserial-A600eHIs
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PORT2 = /dev/tty.usbserial-A9007LmI
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else
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ARDUINO_VERSION = 22
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ARDUINO_DIR = /opt/arduino-00$(ARDUINO_VERSION)
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AVR_TOOLS_PATH = /usr/bin
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AVRDUDECONFIG_PATH = $(ARDUINO_DIR)/hardware/tools
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PORT = /dev/ttyUSB0
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PORT2 = /dev/ttyUSB1
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endif
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PROJECT_NAME = $(notdir $(PWD))
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PROJECT_DIR = .
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ARDUINO_CORE = $(ARDUINO_DIR)/hardware/arduino/cores/arduino
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ARDUINO_AVR = $(ARDUINO_DIR)/hardware/tools/avr/avr/include/avr
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ARDUINO_LIB = $(ARDUINO_DIR)/libraries
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F_CPU = 16000000
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##########################################################
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##########################################################
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# Note that if your program has dependencies other than those
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# already listed below, you will need to add them accordingly.
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C_MODULES = \
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$(ARDUINO_CORE)/wiring_pulse.c \
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$(ARDUINO_CORE)/wiring_analog.c \
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$(ARDUINO_CORE)/pins_arduino.c \
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$(ARDUINO_CORE)/wiring.c \
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$(ARDUINO_CORE)/wiring_digital.c \
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$(ARDUINO_CORE)/WInterrupts.c \
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$(ARDUINO_CORE)/wiring_shift.c \
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CXX_MODULES = \
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$(ARDUINO_CORE)/Tone.cpp \
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$(ARDUINO_CORE)/main.cpp \
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$(ARDUINO_CORE)/WMath.cpp \
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$(ARDUINO_CORE)/Print.cpp \
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$(ARDUINO_CORE)/HardwareSerial.cpp \
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$(ARDUINO_LIB)/SPI/SPI.cpp \
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$(ARDUINO_LIB)/EEPROM/EEPROM.cpp \
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../../RF24.cpp
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CXX_APP = output/$(PROJECT_NAME).cpp
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MODULES = $(C_MODULES) $(CXX_MODULES)
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SRC = $(C_MODULES)
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CXXSRC = $(CXX_MODULES) $(CXX_APP)
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FORMAT = ihex
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# Name of this Makefile (used for "make depend").
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MAKEFILE = Makefile
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# Debugging format.
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# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
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# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
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#DEBUG = stabs
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DEBUG =
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OPT = s
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# Place -D or -U options here
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CDEFS = -DF_CPU=$(F_CPU)L -DARDUINO=$(ARDUINO_VERSION)
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CXXDEFS = -DF_CPU=$(F_CPU)L -DARDUINO=$(ARDUINO_VERSION)
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# Place -I options here
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CINCS = -I$(ARDUINO_LIB)/EEPROM -I$(ARDUINO_CORE) -I$(ARDUINO_LIB) -I$(PROJECT_DIR) -I$(ARDUINO_AVR) -I$(ARDUINO_LIB)/SPI -I../..
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CXXINCS = -I$(ARDUINO_CORE) -I$(ARDUINO_LIB)
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# Compiler flag to set the C Standard level.
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# c89 - "ANSI" C
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# gnu89 - c89 plus GCC extensions
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# c99 - ISO C99 standard (not yet fully implemented)
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# gnu99 - c99 plus GCC extensions
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#CSTANDARD = -std=gnu99
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CDEBUG = -g$(DEBUG)
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#CWARN = -Wall -Wstrict-prototypes
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CWARN = -Wall # show all warnings
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#CWARN = -w # suppress all warnings
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CMAP = -Wl,-Map,output.map
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####CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
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CTUNING = -ffunction-sections -fdata-sections
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CXXTUNING = -fno-exceptions -ffunction-sections -fdata-sections
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#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
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MMCU = -mmcu=$(MCU)
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CFLAGS = $(CDEBUG) -O$(OPT) $(CMAP) $(CWARN) $(CTUNING) $(MMCU) $(CDEFS) $(CINCS) $(CSTANDARD) $(CEXTRA)
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CXXFLAGS = $(CDEBUG) -O$(OPT) $(CWARN) $(CXXTUNING) $(CDEFS) $(CINCS)
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#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
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LDFLAGS = -O$(OPT) -lm -Wl,--gc-sections
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#LDFLAGS = -O$(OPT) -lm -Wl,-Map,output/$(PROJECT_NAME).map
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# Programming support using avrdude. Settings and variables.
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AVRDUDE_PORT = $(PORT)
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AVRDUDE_WRITE_FLASH = -U flash:w:output/$(PROJECT_NAME).hex:i
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AVRDUDE_FLAGS = -V -F -D -C $(AVRDUDECONFIG_PATH)/avrdude.conf \
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-p $(MCU) -c $(AVRDUDE_PROTOCOL) -b $(UPLOAD_RATE)
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# Program settings
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CC = $(AVR_TOOLS_PATH)/avr-gcc
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CXX = $(AVR_TOOLS_PATH)/avr-g++
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LD = $(AVR_TOOLS_PATH)/avr-gcc
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OBJCOPY = $(AVR_TOOLS_PATH)/avr-objcopy
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OBJDUMP = $(AVR_TOOLS_PATH)/avr-objdump
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AR = $(AVR_TOOLS_PATH)/avr-ar
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SIZE = $(AVR_TOOLS_PATH)/avr-size
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NM = $(AVR_TOOLS_PATH)/avr-nm
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AVRDUDE = $(AVR_TOOLS_PATH)/avrdude
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REMOVE = rm -f
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MV = mv -f
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# Define all object files.
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OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
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OBJ_MODULES = $(C_MODULES:.c=.o) $(CXX_MODULES:.cpp=.o)
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# Define all listing files.
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LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
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# Combine all necessary flags and optional flags.
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# Add target processor to flags.
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ALL_CFLAGS = $(CFLAGS) -mmcu=$(MCU)
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ALL_CXXFLAGS = $(CXXFLAGS) -mmcu=$(MCU)
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ALL_ASFLAGS = -x assembler-with-cpp $(ASFLAGS) -mmcu=$(MCU)
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ALL_LDFLAGS = $(LDFLAGS) -mmcu=$(MCU)
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# Default target.
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# This is th etarget that gets executed with a make command
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# that has no parameters, ie "make".
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all: applet_files build sym lss size upload
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build: elf hex
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output/$(PROJECT_NAME).cpp: $(PROJECT_NAME).pde
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test -d output || mkdir output
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echo "#include <WProgram.h>" > $@
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echo "#line 1 \"$<\"" >> $@
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cat $< >> $@
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elf: output/$(PROJECT_NAME).elf
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hex: output/$(PROJECT_NAME).hex
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eep: output/$(PROJECT_NAME).eep
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lss: output/$(PROJECT_NAME).lss
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#sym: output/$(PROJECT_NAME).sym
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# Upload HEX file to Arduino
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upload: upload1 upload2
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upload1: output/$(PROJECT_NAME).hex
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$(AVRDUDE) $(AVRDUDE_FLAGS) -P $(PORT) $(AVRDUDE_WRITE_FLASH)
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upload2: output/$(PROJECT_NAME).hex
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$(AVRDUDE) $(AVRDUDE_FLAGS) -P $(PORT2) $(AVRDUDE_WRITE_FLASH)
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sym:
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$(NM) -n -C --format=posix output/$(PROJECT_NAME).elf > output/$(PROJECT_NAME).sym
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# Display size of file.
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size:
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$(SIZE) output/$(PROJECT_NAME).elf
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# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
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COFFCONVERT=$(OBJCOPY) --debugging \
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--change-section-address .data-0x800000 \
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--change-section-address .bss-0x800000 \
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--change-section-address .noinit-0x800000 \
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--change-section-address .eeprom-0x810000
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coff: output/$(PROJECT_NAME).elf
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$(COFFCONVERT) -O coff-avr output/$(PROJECT_NAME).elf $(PROJECT_NAME).cof
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extcoff: $(PROJECT_NAME).elf
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$(COFFCONVERT) -O coff-ext-avr output/$(PROJECT_NAME).elf $(PROJECT_NAME).cof
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.SUFFIXES: .elf .hex .eep .lss .sym
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.elf.hex:
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$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
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.elf.eep:
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$(OBJCOPY) -O $(FORMAT) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
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--no-change-warnings \
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--change-section-lma .eeprom=0 $< $@
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# Create extended listing file from ELF output file.
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.elf.lss:
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$(OBJDUMP) -h -S $< > $@
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# Link: create ELF output file from library.
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#output/$(PROJECT_NAME).elf: $(PROJECT_NAME).c output/core.a
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output/$(PROJECT_NAME).elf: output/$(PROJECT_NAME).o output/core.a
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$(LD) $(ALL_LDFLAGS) -o $@ output/$(PROJECT_NAME).o output/core.a
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output/core.a: $(OBJ_MODULES)
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@for i in $(OBJ_MODULES); do echo $(AR) rcs output/core.a $$i; $(AR) rcs output/core.a $$i; done
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# Compile: create object files from C++ source files.
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.cpp.o:
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$(CXX) -c $(ALL_CXXFLAGS) $< -o $@
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# Compile: create object files from C source files.
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.c.o:
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$(CC) -c $(ALL_CFLAGS) $< -o $@
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# Compile: create assembler files from C source files.
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.c.s:
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$(CC) -S $(ALL_CFLAGS) $< -o $@
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# Assemble: create object files from assembler source files.
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.S.o:
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$(CC) -c $(ALL_ASFLAGS) $< -o $@
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# Automatic dependencies
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%.d: %.c
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$(CC) -M $(ALL_CFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
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%.d: %.cpp
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$(CXX) -M $(ALL_CXXFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
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# Target: clean project.
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clean:
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$(REMOVE) output/$(PROJECT_NAME).hex output/$(PROJECT_NAME).eep output/$(PROJECT_NAME).cof output/$(PROJECT_NAME).elf \
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output/$(PROJECT_NAME).map output/$(PROJECT_NAME).sym output/$(PROJECT_NAME).lss output/core.a \
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$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
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#.PHONY: all build elf hex eep lss sym program coff extcoff clean applet_files sizebefore sizeafter
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.PHONY: all build elf hex eep lss sym program coff extcoff applet_files sizebefore sizeafter
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#include $(SRC:.c=.d)
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#include $(CXXSRC:.cpp=.d)
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