# Arduino 0018 Makefile # Arduino adaptation by mellis, eighthave, oli.keller, # Path for MacOSX and for libraries added by guyzmo{at}hackable-devices.org # # This makefile allows you to build sketches from the command line # without the Arduino environment (or Java). # # Detailed instructions for using the makefile: # # 1. Copy this file into the folder with your sketch. There should be a # file with the same name as the folder and with the extension .pde # (e.g. foo.pde in the foo/ folder). # # 2. Modify the line containg "INSTALL_DIR" to point to the directory that # contains the Arduino installation (for example, under Mac OS X, this # might be /Applications/arduino-0012). # # 3. 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*). # # 4. 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. # # 5. At the command line, change to the directory containing your # program's file and the makefile. # # 6. Type "make" and press enter to compile/verify your program. # # 7. Type "make upload", reset your Arduino board, and press enter to # upload your program to the Arduino board. # # $Id$ # Global arduino installation configuration # 1. User libraries path configuration LOCAL_LIB_DIR = $(HOME)/Documents/Arduino/libraries # for every library you need to use, please add the path to the .cpp file here LOCAL_CXX = \ #$(LOCAL_LIB_DIR)/Sure0832/Sure0832.cpp \ #$(LOCAL_LIB_DIR)/EthernetDHCP/EthernetDHCP.cpp LOCAL_C = #$(LOCAL_LIB_DIR)/EthernetDHCP/utility/EthernetDhcpUtil.c # 2. arduino configuration UPLOAD_RATE = 57600 AVRDUDE_PROGRAMMER = stk500v1 #MCU = atmega168 MCU = atmega328p F_CPU = 16000000 VERSION=18 #PORT = /dev/tty.usbserial-A6008l0J #PORT = /dev/tty.usbserial-A800eIR3 # 3. global library path configuration TARGET = $(notdir $(CURDIR)) INSTALL_DIR = /Applications/Arduino.app/Contents/Resources/Java INSTALL_LIB_DIR = $(INSTALL_DIR)/libraries ############################################################################ # Below here nothing should be changed... ARDUINO = $(INSTALL_DIR)/hardware/arduino/cores/arduino AVR_TOOLS_PATH = $(INSTALL_DIR)/hardware/tools/avr/bin #AVR_TOOLS_PATH = /usr/bin AVRDUDE_PATH = $(INSTALL_DIR)/hardware/tools/avr/bin ARD_C=$(shell find $(INSTALL_LIB_DIR)/*/ $(LOCAL_LIB_DIR)/*/ | grep '\.c\$$' | tr '\n' ' ') C_MODULES = \ $(ARDUINO)/wiring_pulse.c \ $(ARDUINO)/wiring_analog.c \ $(ARDUINO)/pins_arduino.c \ $(ARDUINO)/wiring.c \ $(ARDUINO)/wiring_digital.c \ $(ARDUINO)/WInterrupts.c \ $(ARDUINO)/wiring_shift.c \ $(LOCAL_C) # end of C_MODULES CXX_MODULES = \ $(ARDUINO)/Tone.cpp \ $(ARDUINO)/main.cpp \ $(ARDUINO)/WMath.cpp \ $(ARDUINO)/Print.cpp \ $(ARDUINO)/HardwareSerial.cpp \ $(LOCAL_CXX) # end of CXX_MODULES CXX_APP = applet/$(TARGET).cpp MODULES = $(C_MODULES) $(CXX_MODULES) SRC = $(C_MODULES) CXXSRC = $(CXX_MODULES) $(CXX_APP) FORMAT = ihex # Name of this Makefile (used for "make depend"). MAKEFILE = Makefile # Debugging format. # Native formats for AVR-GCC's -g are stabs [default], or dwarf-2. # AVR (extended) COFF requires stabs, plus an avr-objcopy run. #DEBUG = stabs DEBUG = OPT = s # Place -D or -U options here CDEFS = -DF_CPU=$(F_CPU)L -DARDUINO=$(VERSION) CXXDEFS = -DF_CPU=$(F_CPU)L -DARDUINO=$(VERSION) # Place -I options here ARD_LIB=$(shell find $(INSTALL_LIB_DIR)/*/ $(LOCAL_LIB_DIR)/*/ -type d | tr '\n' ' ' | sed -e 's, /, -I/,g') CINCS = -I$(ARDUINO) -I $(ARD_LIB) -I./ CXXINCS = -I$(ARDUINO) -I $(ARD_LIB) -I./ # Compiler flag to set the C Standard level. # c89 - "ANSI" C # gnu89 - c89 plus GCC extensions # c99 - ISO C99 standard (not yet fully implemented) # gnu99 - c99 plus GCC extensions #CSTANDARD = -std=gnu99 CDEBUG = -g$(DEBUG) #CWARN = -Wall -Wstrict-prototypes #CWARN = -Wall # show all warnings CWARN = -w # suppress all warnings ####CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums CTUNING = -ffunction-sections -fdata-sections CXXTUNING = -fno-exceptions -ffunction-sections -fdata-sections #CEXTRA = -Wa,-adhlns=$(<:.c=.lst) CFLAGS = $(CDEBUG) -O$(OPT) $(CWARN) $(CTUNING) $(CDEFS) $(CINCS) $(CSTANDARD) $(CEXTRA) CXXFLAGS = $(CDEBUG) -O$(OPT) $(CWARN) $(CXXTUNING) $(CDEFS) $(CINCS) #ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs LDFLAGS = -O$(OPT) -lm -Wl,--gc-sections # 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)/hardware/tools/avr/etc/avrdude.conf \ AVRDUDE_FLAGS = -V -F -C $(INSTALL_DIR)/hardware/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++ LD = $(AVR_TOOLS_PATH)/avr-gcc 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_PATH)/avrdude REMOVE = rm -f MV = mv -f # Define all object files. OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o) OBJ_MODULES = $(C_MODULES:.c=.o) $(CXX_MODULES:.cpp=.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 = $(CFLAGS) -mmcu=$(MCU) ALL_CXXFLAGS = $(CXXFLAGS) -mmcu=$(MCU) ALL_ASFLAGS = -x assembler-with-cpp $(ASFLAGS) -mmcu=$(MCU) ALL_LDFLAGS = $(LDFLAGS) -mmcu=$(MCU) # Default target. all: applet_files build sizeafter build: elf hex #applet_files: $(TARGET).pde applet/$(TARGET).cpp: $(TARGET).pde # Here is the "preprocessing". # It creates a .cpp file based with the same name as the .pde file. # On top of the new .cpp file comes the WProgram.h header. # and prototypes for setup() and Loop() # Then the .cpp file will be compiled. Errors during compile will # refer to this new, automatically generated, file. # Not the original .pde file you actually edit... test -d applet || mkdir applet echo '#include "WProgram.h"' > applet/$(TARGET).cpp echo 'void setup();' >> applet/$(TARGET).cpp echo 'void loop();' >> applet/$(TARGET).cpp cat $(TARGET).pde >> applet/$(TARGET).cpp elf: applet/$(TARGET).elf hex: applet/$(TARGET).hex eep: applet/$(TARGET).eep lss: applet/$(TARGET).lss sym: applet/$(TARGET).sym # Program the device. upload: applet/$(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 .elf.hex: $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ .elf.eep: $(OBJCOPY) -O $(FORMAT) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ --no-change-warnings \ --change-section-lma .eeprom=0 $< $@ # 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 $< > $@ # Link: create ELF output file from library. #applet/$(TARGET).elf: $(TARGET).pde applet/core.a applet/$(TARGET).elf: applet/$(TARGET).o applet/core.a $(LD) $(ALL_LDFLAGS) -o $@ applet/$(TARGET).o applet/core.a applet/core.a: $(OBJ_MODULES) @for i in $(OBJ_MODULES); 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. .c.s: $(CC) -S $(ALL_CFLAGS) $< -o $@ # Assemble: create object files from assembler source files. .S.o: $(CC) -c $(ALL_ASFLAGS) $< -o $@ # Automatic dependencies %.d: %.c $(CC) -M $(ALL_CFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@ %.d: %.cpp $(CXX) -M $(ALL_CXXFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@ # Target: clean project. clean: $(REMOVE) applet/$(TARGET).hex applet/$(TARGET).eep applet/$(TARGET).cof applet/$(TARGET).elf \ applet/$(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) .PHONY: all build elf hex eep lss sym program coff extcoff clean applet_files sizebefore sizeafter #include $(SRC:.c=.d) #include $(CXXSRC:.cpp=.d)