545 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
			
		
		
	
	
			545 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Makefile
		
	
	
	
	
	
| # Sprinter Arduino Project Makefile
 | |
| #
 | |
| # Makefile Based on:
 | |
| # Arduino 0011 Makefile
 | |
| # Arduino adaptation by mellis, eighthave, oli.keller
 | |
| # Marlin adaption by Daid
 | |
| #
 | |
| # This has been tested with Arduino 0022.
 | |
| #
 | |
| # This makefile allows you to build sketches from the command line
 | |
| # without the Arduino environment (or Java).
 | |
| #
 | |
| # Detailed instructions for using the makefile:
 | |
| #
 | |
| #  1. Modify the line containing "ARDUINO_INSTALL_DIR" to point to the directory that
 | |
| #     contains the Arduino installation (for example, under Mac OS X, this
 | |
| #     might be /Applications/Arduino.app/Contents/Resources/Java).
 | |
| #
 | |
| #  2. Modify the line containing "UPLOAD_PORT" to refer to the filename
 | |
| #     representing the USB or serial connection to your Arduino board
 | |
| #     (e.g. UPLOAD_PORT = /dev/tty.USB0).  If the exact name of this file
 | |
| #     changes, you can use * as a wild card (e.g. UPLOAD_PORT = /dev/tty.usb*).
 | |
| #
 | |
| #  3. 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.  If you're using a LilyPad Arduino,
 | |
| #     change F_CPU to 8000000. If you are using Gen7 electronics, you
 | |
| #     probably need to use 20000000. Either way, you must regenerate
 | |
| #     the speed lookup table with create_speed_lookuptable.py.
 | |
| #
 | |
| #  4. Type "make" and press enter to compile/verify your program.
 | |
| #
 | |
| #  5. Type "make upload", reset your Arduino board, and press enter to
 | |
| #     upload your program to the Arduino board.
 | |
| #
 | |
| # Note that all settings at the top of this file can be overriden from
 | |
| # the command line with, for example, "make HARDWARE_MOTHERBOARD=71"
 | |
| #
 | |
| # To compile for RAMPS (atmega2560) with Arduino 1.6.9 at root/arduino you would use...
 | |
| #
 | |
| #   make ARDUINO_VERSION=10609 AVR_TOOLS_PATH=/root/arduino/hardware/tools/avr/bin/ \
 | |
| #   HARDWARE_MOTHERBOARD=33 ARDUINO_INSTALL_DIR=/root/arduino
 | |
| #
 | |
| # To compile and upload simply add "upload" to the end of the line...
 | |
| #
 | |
| #   make ARDUINO_VERSION=10609 AVR_TOOLS_PATH=/root/arduino/hardware/tools/avr/bin/ \
 | |
| #   HARDWARE_MOTHERBOARD=33 ARDUINO_INSTALL_DIR=/root/arduino upload
 | |
| #
 | |
| # If uploading doesn't work try adding the parameter "AVRDUDE_PROGRAMMER=wiring" or
 | |
| # start upload manually (using stk500) like so:
 | |
| #
 | |
| #   avrdude -C /root/arduino/hardware/tools/avr/etc/avrdude.conf -v -p m2560 -c stk500 \
 | |
| #   -U flash:w:applet/Marlin.hex:i -P /dev/ttyUSB0
 | |
| #
 | |
| # Or, try disconnecting USB to power down and then reconnecting before running avrdude.
 | |
| #
 | |
| 
 | |
| # This defines the board to compile for (see boards.h for your board's ID)
 | |
| HARDWARE_MOTHERBOARD ?= 11
 | |
| 
 | |
| # Arduino source install directory, and version number
 | |
| # On most linuxes this will be /usr/share/arduino
 | |
| ARDUINO_INSTALL_DIR  ?= ${HOME}/Arduino
 | |
| ARDUINO_VERSION      ?= 106
 | |
| 
 | |
| # You can optionally set a path to the avr-gcc tools. Requires a trailing slash. (ex: /usr/local/avr-gcc/bin)
 | |
| AVR_TOOLS_PATH ?=
 | |
| 
 | |
| #Programmer configuration
 | |
| UPLOAD_RATE        ?= 57600
 | |
| AVRDUDE_PROGRAMMER ?= arduino
 | |
| # on most linuxes this will be /dev/ttyACM0 or /dev/ttyACM1
 | |
| UPLOAD_PORT        ?= /dev/ttyUSB0
 | |
| 
 | |
| #Directory used to build files in, contains all the build files, from object files to the final hex file
 | |
| #on linux it is best to put an absolute path like /home/username/tmp .
 | |
| BUILD_DIR          ?= applet
 | |
| 
 | |
| # This defines whether Liquid_TWI2 support will be built
 | |
| LIQUID_TWI2        ?= 0
 | |
| 
 | |
| # this defines if Wire is needed
 | |
| WIRE               ?= 0
 | |
| 
 | |
| # this defines if U8GLIB is needed (may require RELOC_WORKAROUND)
 | |
| U8GLIB             ?= 1
 | |
| 
 | |
| # this defines whether to add a workaround for the avr-gcc relocation bug
 | |
| #	  https://www.stix.id.au/wiki/AVR_relocation_truncations_workaround
 | |
| RELOC_WORKAROUND   ?= 1
 | |
| 
 | |
| ############################################################################
 | |
| # Below here nothing should be changed...
 | |
| 
 | |
| # Here the Arduino variant is selected by the board type
 | |
| # HARDWARE_VARIANT = "arduino", "Sanguino", "Gen7", ...
 | |
| # MCU = "atmega1280", "Mega2560", "atmega2560", "atmega644p", ...
 | |
| 
 | |
| #Gen7
 | |
| ifeq ($(HARDWARE_MOTHERBOARD),10)
 | |
| HARDWARE_VARIANT ?= Gen7
 | |
| MCU              ?= atmega644
 | |
| F_CPU            ?= 20000000
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),11)
 | |
| HARDWARE_VARIANT ?= Gen7
 | |
| MCU              ?= atmega644p
 | |
| F_CPU            ?= 20000000
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),12)
 | |
| HARDWARE_VARIANT ?= Gen7
 | |
| MCU              ?= atmega644p
 | |
| F_CPU            ?= 20000000
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),13)
 | |
| HARDWARE_VARIANT ?= Gen7
 | |
| MCU              ?= atmega1284p
 | |
| F_CPU            ?= 20000000
 | |
| 
 | |
| #RAMPS
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),3)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),33)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),34)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),35)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),36)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),38)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),43)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),44)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),45)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),46)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),48)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| 
 | |
| #Gen6
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),5)
 | |
| HARDWARE_VARIANT ?= Gen6
 | |
| MCU              ?= atmega644p
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),51)
 | |
| HARDWARE_VARIANT ?= Gen6
 | |
| MCU              ?= atmega644p
 | |
| 
 | |
| #Sanguinololu
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),6)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega644p
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),62)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega644p
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),63)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega644p
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),65)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega1284p
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),66)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega1284p
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),69)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega1284p
 | |
| 
 | |
| #Ultimaker
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),7)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),71)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega1280
 | |
| 
 | |
| #Teensylu
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),8)
 | |
| HARDWARE_VARIANT ?= Teensy
 | |
| MCU              ?= at90usb1286
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),81)
 | |
| HARDWARE_VARIANT ?= Teensy
 | |
| MCU              ?= at90usb1286
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),811)
 | |
| HARDWARE_VARIANT ?= Teensy
 | |
| MCU              ?= at90usb1286
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),82)
 | |
| HARDWARE_VARIANT ?= Teensy
 | |
| MCU              ?= at90usb646
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),83)
 | |
| HARDWARE_VARIANT ?= Teensy
 | |
| MCU              ?= at90usb1286
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),84)
 | |
| HARDWARE_VARIANT ?= Teensy
 | |
| MCU              ?= at90usb1286
 | |
| 
 | |
| #Gen3+
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),9)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega644p
 | |
| 
 | |
| #Gen3 Monolithic Electronics
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),22)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega644p
 | |
| 
 | |
| #Megatronics
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),70)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| 
 | |
| #Alpha OMCA board
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),90)
 | |
| HARDWARE_VARIANT ?= SanguinoA
 | |
| MCU              ?= atmega644
 | |
| 
 | |
| #Final OMCA board
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),91)
 | |
| HARDWARE_VARIANT ?= Sanguino
 | |
| MCU              ?= atmega644p
 | |
| 
 | |
| #Rambo
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),301)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| 
 | |
| # Azteeg
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),67)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| else ifeq  ($(HARDWARE_MOTHERBOARD),68)
 | |
| HARDWARE_VARIANT ?= arduino
 | |
| MCU              ?= atmega2560
 | |
| 
 | |
| endif
 | |
| 
 | |
| # Be sure to regenerate speed_lookuptable.h with create_speed_lookuptable.py
 | |
| # if you are setting this to something other than 16MHz
 | |
| # Set to 16Mhz if not yet set.
 | |
| F_CPU ?= 16000000
 | |
| 
 | |
| # Arduino contained the main source code for the Arduino
 | |
| # Libraries, the "hardware variant" are for boards
 | |
| # that derives from that, and their source are present in
 | |
| # the main Marlin source directory
 | |
| 
 | |
| TARGET = $(notdir $(CURDIR))
 | |
| 
 | |
| # VPATH tells make to look into these directory for source files,
 | |
| # there is no need to specify explicit pathnames as long as the
 | |
| # directory is added here
 | |
| 
 | |
| VPATH = .
 | |
| VPATH += $(BUILD_DIR)
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/cores/arduino
 | |
| 
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI/src
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/LiquidCrystal/src
 | |
| ifeq ($(LIQUID_TWI2), 1)
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire/utility
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/LiquidTWI2
 | |
| endif
 | |
| ifeq ($(WIRE), 1)
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire/utility
 | |
| endif
 | |
| ifeq ($(NEOPIXEL), 1)
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Adafruit_NeoPixel
 | |
| endif
 | |
| ifeq ($(U8GLIB), 1)
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/libraries/U8glib/utility
 | |
| endif
 | |
| 
 | |
| ifeq ($(HARDWARE_VARIANT), arduino)
 | |
| HARDWARE_SUB_VARIANT ?= mega
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/variants/$(HARDWARE_SUB_VARIANT)
 | |
| else
 | |
| ifeq ($(HARDWARE_VARIANT), Sanguino)
 | |
| VPATH += $(HARDWARE_DIR)/marlin/avr/variants/sanguino
 | |
| else
 | |
| HARDWARE_SUB_VARIANT ?= standard
 | |
| VPATH += $(HARDWARE_DIR)/$(HARDWARE_VARIANT)/variants/$(HARDWARE_SUB_VARIANT)
 | |
| endif
 | |
| endif
 | |
| SRC = wiring.c \
 | |
| 	wiring_analog.c wiring_digital.c \
 | |
| 	wiring_pulse.c \
 | |
| 	wiring_shift.c WInterrupts.c hooks.c
 | |
| ifeq ($(HARDWARE_VARIANT), Teensy)
 | |
| SRC = wiring.c
 | |
| VPATH += $(ARDUINO_INSTALL_DIR)/hardware/teensy/cores/teensy
 | |
| endif
 | |
| CXXSRC = WMath.cpp WString.cpp Print.cpp Marlin_main.cpp \
 | |
| 	MarlinSerial.cpp Sd2Card.cpp SdBaseFile.cpp SdFatUtil.cpp \
 | |
| 	SdFile.cpp SdVolume.cpp planner.cpp stepper.cpp \
 | |
| 	temperature.cpp cardreader.cpp configuration_store.cpp \
 | |
| 	watchdog.cpp SPI.cpp servo.cpp Tone.cpp ultralcd.cpp digipot_mcp4451.cpp \
 | |
| 	dac_mcp4728.cpp vector_3.cpp least_squares_fit.cpp endstops.cpp stopwatch.cpp utility.cpp \
 | |
| 	printcounter.cpp nozzle.cpp serial.cpp gcode.cpp
 | |
| ifeq ($(NEOPIXEL), 1)
 | |
| CXXSRC += Adafruit_NeoPixel.cpp
 | |
| endif
 | |
| ifeq ($(LIQUID_TWI2), 0)
 | |
| CXXSRC += LiquidCrystal.cpp
 | |
| else
 | |
| SRC += twi.c
 | |
| CXXSRC += Wire.cpp LiquidTWI2.cpp
 | |
| endif
 | |
| 
 | |
| ifeq ($(WIRE), 1)
 | |
| SRC += twi.c
 | |
| CXXSRC += Wire.cpp
 | |
| endif
 | |
| 
 | |
| ifeq ($(U8GLIB), 1)
 | |
| SRC += u8g_ll_api.c u8g_bitmap.c u8g_clip.c u8g_com_null.c u8g_delay.c u8g_page.c u8g_pb.c u8g_pb16h1.c u8g_rect.c u8g_state.c u8g_font.c u8g_font_data.c
 | |
| endif
 | |
| 
 | |
| ifeq ($(RELOC_WORKAROUND), 1)
 | |
| LD_PREFIX=-nodefaultlibs
 | |
| LD_SUFFIX=-lm -lgcc -lc -lgcc
 | |
| endif
 | |
| 
 | |
| #Check for Arduino 1.0.0 or higher and use the correct source files for that version
 | |
| ifeq ($(shell [ $(ARDUINO_VERSION) -ge 100 ] && echo true), true)
 | |
| CXXSRC += main.cpp
 | |
| else
 | |
| SRC += pins_arduino.c main.c
 | |
| endif
 | |
| 
 | |
| 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
 | |
| 
 | |
| DEFINES ?=
 | |
| 
 | |
| # 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 = $(AVR_TOOLS_PATH)avr-nm
 | |
| AVRDUDE = avrdude
 | |
| REMOVE = rm -f
 | |
| MV = mv -f
 | |
| 
 | |
| # Place -D or -U options here
 | |
| CDEFS    = -DF_CPU=$(F_CPU) ${addprefix -D , $(DEFINES)}
 | |
| CXXDEFS  = $(CDEFS)
 | |
| 
 | |
| ifeq ($(HARDWARE_VARIANT), Teensy)
 | |
| CDEFS  += -DUSB_SERIAL
 | |
| SRC    += usb.c pins_teensy.c
 | |
| CXXSRC += usb_api.cpp
 | |
| endif
 | |
| 
 | |
| # Add all the source directories as include directories too
 | |
| CINCS = ${addprefix -I ,${VPATH}}
 | |
| CXXINCS = ${addprefix -I ,${VPATH}}
 | |
| 
 | |
| # Compiler flag to set the C/CPP Standard level.
 | |
| CSTANDARD = -std=gnu99
 | |
| CXXSTANDARD = -std=gnu++11
 | |
| CDEBUG = -g$(DEBUG)
 | |
| CWARN = -Wall -Wstrict-prototypes
 | |
| CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct \
 | |
| 	-fshort-enums -w -ffunction-sections -fdata-sections \
 | |
| 	-flto \
 | |
| 	-DARDUINO=$(ARDUINO_VERSION)
 | |
| ifneq ($(HARDWARE_MOTHERBOARD),)
 | |
| CTUNING += -DMOTHERBOARD=${HARDWARE_MOTHERBOARD}
 | |
| endif
 | |
| #CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
 | |
| CEXTRA = -fno-use-cxa-atexit -fno-threadsafe-statics
 | |
| 
 | |
| CFLAGS := $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CEXTRA) $(CTUNING) $(CSTANDARD)
 | |
| CXXFLAGS :=         $(CDEFS) $(CINCS) -O$(OPT) -Wall    $(CEXTRA) $(CTUNING) $(CXXSTANDARD)
 | |
| #ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
 | |
| LDFLAGS = -lm
 | |
| 
 | |
| 
 | |
| # Programming support using avrdude. Settings and variables.
 | |
| AVRDUDE_PORT = $(UPLOAD_PORT)
 | |
| AVRDUDE_WRITE_FLASH = -Uflash:w:$(BUILD_DIR)/$(TARGET).hex:i
 | |
| ifeq ($(shell uname -s), Linux)
 | |
| AVRDUDE_CONF = /etc/avrdude/avrdude.conf
 | |
| else
 | |
| AVRDUDE_CONF = $(ARDUINO_INSTALL_DIR)/hardware/tools/avr/etc/avrdude.conf
 | |
| endif
 | |
| AVRDUDE_FLAGS = -D -C$(AVRDUDE_CONF) \
 | |
| 	-p$(MCU) -P$(AVRDUDE_PORT) -c$(AVRDUDE_PROGRAMMER) \
 | |
| 	-b$(UPLOAD_RATE)
 | |
| 
 | |
| # Define all object files.
 | |
| OBJ = ${patsubst %.c, $(BUILD_DIR)/%.o, ${SRC}}
 | |
| OBJ += ${patsubst %.cpp, $(BUILD_DIR)/%.o, ${CXXSRC}}
 | |
| OBJ += ${patsubst %.S, $(BUILD_DIR)/%.o, ${ASRC}}
 | |
| 
 | |
| # 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) $(CXXFLAGS)
 | |
| ALL_ASFLAGS = -mmcu=$(MCU) -x assembler-with-cpp $(ASFLAGS)
 | |
| 
 | |
| # set V=1 (eg, "make V=1") to print the full commands etc.
 | |
| ifneq ($V,1)
 | |
|  Pecho=@echo
 | |
|  P=@
 | |
| else
 | |
|  Pecho=@:
 | |
|  P=
 | |
| endif
 | |
| 
 | |
| # Default target.
 | |
| all: sizeafter
 | |
| 
 | |
| build: $(BUILD_DIR) elf hex
 | |
| 
 | |
| # Creates the object directory
 | |
| $(BUILD_DIR):
 | |
| 	$P mkdir -p $(BUILD_DIR)
 | |
| 
 | |
| elf: $(BUILD_DIR)/$(TARGET).elf
 | |
| hex: $(BUILD_DIR)/$(TARGET).hex
 | |
| eep: $(BUILD_DIR)/$(TARGET).eep
 | |
| lss: $(BUILD_DIR)/$(TARGET).lss
 | |
| sym: $(BUILD_DIR)/$(TARGET).sym
 | |
| 
 | |
| # Program the device.
 | |
| # Do not try to reset an Arduino if it's not one
 | |
| upload: $(BUILD_DIR)/$(TARGET).hex
 | |
| ifeq (${AVRDUDE_PROGRAMMER}, arduino)
 | |
| 	stty hup < $(UPLOAD_PORT); true
 | |
| endif
 | |
| 	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
 | |
| ifeq (${AVRDUDE_PROGRAMMER}, arduino)
 | |
| 	stty -hup < $(UPLOAD_PORT); true
 | |
| endif
 | |
| 
 | |
| 	# Display size of file.
 | |
| HEXSIZE = $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex
 | |
| ELFSIZE = $(SIZE) --mcu=$(MCU) -C $(BUILD_DIR)/$(TARGET).elf; \
 | |
|           $(SIZE)  $(BUILD_DIR)/$(TARGET).elf
 | |
| sizebefore:
 | |
| 	$P if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(HEXSIZE); echo; fi
 | |
| 
 | |
| sizeafter: build
 | |
| 	$P if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
 | |
| 
 | |
| 
 | |
| # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 | |
| COFFCONVERT=$(OBJCOPY) --debugging \
 | |
| 	--change-section-address .data-0x800000 \
 | |
| 	--change-section-address .bss-0x800000 \
 | |
| 	--change-section-address .noinit-0x800000 \
 | |
| 	--change-section-address .eeprom-0x810000
 | |
| 
 | |
| 
 | |
| coff: $(BUILD_DIR)/$(TARGET).elf
 | |
| 	$(COFFCONVERT) -O coff-avr $(BUILD_DIR)/$(TARGET).elf $(TARGET).cof
 | |
| 
 | |
| 
 | |
| extcoff: $(TARGET).elf
 | |
| 	$(COFFCONVERT) -O coff-ext-avr $(BUILD_DIR)/$(TARGET).elf $(TARGET).cof
 | |
| 
 | |
| 
 | |
| .SUFFIXES: .elf .hex .eep .lss .sym
 | |
| .PRECIOUS: .o
 | |
| 
 | |
| .elf.hex:
 | |
| 	$(Pecho) "  COPY  $@"
 | |
| 	$P $(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 $< > $@
 | |
| 
 | |
| 	# Link: create ELF output file from library.
 | |
| $(BUILD_DIR)/$(TARGET).elf: $(OBJ) Configuration.h
 | |
| 	$(Pecho) "  CXX   $@"
 | |
| 	$P $(CC) $(LD_PREFIX) $(ALL_CXXFLAGS) -Wl,--gc-sections,--relax -o $@ -L. $(OBJ) $(LDFLAGS) $(LD_SUFFIX)
 | |
| 
 | |
| $(BUILD_DIR)/%.o: %.c Configuration.h Configuration_adv.h $(MAKEFILE)
 | |
| 	$(Pecho) "  CC    $<"
 | |
| 	$P $(CC) -MMD -c $(ALL_CFLAGS) $< -o $@
 | |
| 
 | |
| $(BUILD_DIR)/%.o: $(BUILD_DIR)/%.cpp Configuration.h Configuration_adv.h $(MAKEFILE)
 | |
| 	$(Pecho) "  CXX   $<"
 | |
| 	$P $(CXX) -MMD -c $(ALL_CXXFLAGS) $< -o $@
 | |
| 
 | |
| $(BUILD_DIR)/%.o: %.cpp Configuration.h Configuration_adv.h $(MAKEFILE)
 | |
| 	$(Pecho) "  CXX   $<"
 | |
| 	$P $(CXX) -MMD -c $(ALL_CXXFLAGS) $< -o $@
 | |
| 
 | |
| 
 | |
| # Target: clean project.
 | |
| clean:
 | |
| 	$(Pecho) "  RM    $(BUILD_DIR)/*"
 | |
| 	$P $(REMOVE) $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep $(BUILD_DIR)/$(TARGET).cof $(BUILD_DIR)/$(TARGET).elf \
 | |
| 		$(BUILD_DIR)/$(TARGET).map $(BUILD_DIR)/$(TARGET).sym $(BUILD_DIR)/$(TARGET).lss $(BUILD_DIR)/$(TARGET).cpp \
 | |
| 		$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
 | |
| 	$(Pecho) "  RMDIR $(BUILD_DIR)/"
 | |
| 	$P rm -rf $(BUILD_DIR)
 | |
| 
 | |
| 
 | |
| .PHONY:	all build elf hex eep lss sym program coff extcoff clean depend sizebefore sizeafter
 | |
| 
 | |
| # Automaticaly include the dependency files created by gcc
 | |
| -include ${wildcard $(BUILD_DIR)/*.d}
 |