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| # Hey Emacs, this is a -*- makefile -*- | |
| #---------------------------------------------------------------------------- | |
| # WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al. | |
| # >> Modified for use with the LUFA project. << | |
| # | |
| # Released to the Public Domain | |
| # | |
| # Additional material for this makefile was written by: | |
| # Peter Fleury | |
| # Tim Henigan | |
| # Colin O'Flynn | |
| # Reiner Patommel | |
| # Markus Pfaff | |
| # Sander Pool | |
| # Frederik Rouleau | |
| # Carlos Lamas | |
| # Dean Camera | |
| # Opendous Inc. | |
| # Denver Gingerich | |
| # | |
| #---------------------------------------------------------------------------- | |
| # On command line: | |
| # | |
| # make all = Make software. | |
| # | |
| # make clean = Clean out built project files. | |
| # | |
| # make coff = Convert ELF to AVR COFF. | |
| # | |
| # make extcoff = Convert ELF to AVR Extended COFF. | |
| # | |
| # make program = Download the hex file to the device, using avrdude. | |
| # Please customize the avrdude settings below first! | |
| # | |
| # make doxygen = Generate DoxyGen documentation for the project (must have | |
| # DoxyGen installed) | |
| # | |
| # make debug = Start either simulavr or avarice as specified for debugging, | |
| # with avr-gdb or avr-insight as the front end for debugging. | |
| # | |
| # make filename.s = Just compile filename.c into the assembler code only. | |
| # | |
| # make filename.i = Create a preprocessed source file for use in submitting | |
| # bug reports to the GCC project. | |
| # | |
| # To rebuild project do "make clean" then "make all". | |
| #---------------------------------------------------------------------------- | |
| # USB vendor ID (VID) | |
| # official Arduino LLC VID = 0x2341 | |
| # SparkFun VID = 0x1B4F | |
| VID = 0x1B4F | |
| # USB product ID (PID) | |
| # official Leonardo PID = 0x0036 | |
| # SparkFun WiFlyin' PID = 0x9209 | |
| # SparkFun LilyPadUSB PID = 0x9207 | |
| # SparkFun Pro Micro 5V PID = 0x9205 | |
| # " " 3.3V PID = 0x9203 | |
| # MaKey MaKey PID = 0x2B74 | |
| PID = 0x9205 | |
| # MCU name | |
| MCU = atmega32u4 | |
| # Target architecture (see library "Board Types" documentation). | |
| ARCH = AVR8 | |
| # Target board (see library "Board Types" documentation, NONE for projects not requiring | |
| # LUFA board drivers). If USER is selected, put custom board drivers in a directory called | |
| # "Board" inside the application directory. | |
| BOARD = USER | |
| # Processor frequency. | |
| # This will define a symbol, F_CPU, in all source code files equal to the | |
| # processor frequency in Hz. You can then use this symbol in your source code to | |
| # calculate timings. Do NOT tack on a 'UL' at the end, this will be done | |
| # automatically to create a 32-bit value in your source code. | |
| # | |
| # This will be an integer division of F_USB below, as it is sourced by | |
| # F_USB after it has run through any CPU prescalers. Note that this value | |
| # does not *change* the processor frequency - it should merely be updated to | |
| # reflect the processor speed set externally so that the code can use accurate | |
| # software delays. | |
| F_CPU = 16000000 | |
| # Input clock frequency. | |
| # This will define a symbol, F_USB, in all source code files equal to the | |
| # input clock frequency (before any prescaling is performed) in Hz. This value may | |
| # differ from F_CPU if prescaling is used on the latter, and is required as the | |
| # raw input clock is fed directly to the PLL sections of the AVR for high speed | |
| # clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' | |
| # at the end, this will be done automatically to create a 32-bit value in your | |
| # source code. | |
| # | |
| # If no clock division is performed on the input clock inside the AVR (via the | |
| # CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. | |
| F_USB = $(F_CPU) | |
| # Starting byte address of the bootloader, as a byte address - computed via the formula | |
| # BOOT_START = ((FLASH_SIZE_KB - BOOT_SECTION_SIZE_KB) * 1024) | |
| # | |
| # Note that the bootloader size and start address given in AVRStudio is in words and not | |
| # bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC. | |
| FLASH_SIZE_KB = 32 | |
| BOOT_SECTION_SIZE_KB = 4 | |
| BOOT_START = 0x$(shell echo "obase=16; ($(FLASH_SIZE_KB) - $(BOOT_SECTION_SIZE_KB)) * 1024" | bc) | |
| # Output format. (can be srec, ihex, binary) | |
| FORMAT = ihex | |
| # Target file name (without extension). | |
| TARGET = Caterina | |
| # Object files directory | |
| # To put object files in current directory, use a dot (.), do NOT make | |
| # this an empty or blank macro! | |
| OBJDIR = . | |
| # Path to the LUFA library | |
| #LUFA_PATH = //LUFA/LUFA-111009 | |
| #LUFA_PATH = ../../../../../../../../../../../../../../../../../../../../../LUFA/LUFA-111009 | |
| LUFA_PATH = LUFA-111009 | |
| # LUFA library compile-time options and predefined tokens | |
| LUFA_OPTS = -D USB_DEVICE_ONLY | |
| LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0 | |
| LUFA_OPTS += -D ORDERED_EP_CONFIG | |
| LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8 | |
| LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1 | |
| LUFA_OPTS += -D USE_RAM_DESCRIPTORS | |
| LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" | |
| LUFA_OPTS += -D NO_INTERNAL_SERIAL | |
| LUFA_OPTS += -D NO_DEVICE_SELF_POWER | |
| LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP | |
| LUFA_OPTS += -D NO_SOF_EVENTS | |
| #LUFA_OPTS += -D NO_BLOCK_SUPPORT | |
| #LUFA_OPTS += -D NO_EEPROM_BYTE_SUPPORT | |
| #LUFA_OPTS += -D NO_FLASH_BYTE_SUPPORT | |
| LUFA_OPTS += -D NO_LOCK_BYTE_WRITE_SUPPORT | |
| # Create the LUFA source path variables by including the LUFA root makefile | |
| include $(LUFA_PATH)/LUFA/makefile | |
| # List C source files here. (C dependencies are automatically generated.) | |
| SRC = $(TARGET).c \ | |
| Descriptors.c \ | |
| $(LUFA_SRC_USB) \ | |
| # List C++ source files here. (C dependencies are automatically generated.) | |
| CPPSRC = | |
| # List Assembler source files here. | |
| # Make them always end in a capital .S. Files ending in a lowercase .s | |
| # will not be considered source files but generated files (assembler | |
| # output from the compiler), and will be deleted upon "make clean"! | |
| # Even though the DOS/Win* filesystem matches both .s and .S the same, | |
| # it will preserve the spelling of the filenames, and gcc itself does | |
| # care about how the name is spelled on its command-line. | |
| ASRC = | |
| # Optimization level, can be [0, 1, 2, 3, s]. | |
| # 0 = turn off optimization. s = optimize for size. | |
| # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) | |
| OPT = s | |
| # Debugging format. | |
| # Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. | |
| # AVR Studio 4.10 requires dwarf-2. | |
| # AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. | |
| DEBUG = dwarf-2 | |
| # List any extra directories to look for include files here. | |
| # Each directory must be seperated by a space. | |
| # Use forward slashes for directory separators. | |
| # For a directory that has spaces, enclose it in quotes. | |
| EXTRAINCDIRS = $(LUFA_PATH)/ | |
| # Compiler flag to set the C Standard level. | |
| # c89 = "ANSI" C | |
| # gnu89 = c89 plus GCC extensions | |
| # c99 = ISO C99 standard (not yet fully implemented) | |
| # gnu99 = c99 plus GCC extensions | |
| CSTANDARD = -std=c99 | |
| # Place -D or -U options here for C sources | |
| CDEFS = -DF_CPU=$(F_CPU)UL | |
| CDEFS += -DF_USB=$(F_USB)UL | |
| CDEFS += -DBOARD=BOARD_$(BOARD) -DARCH=ARCH_$(ARCH) | |
| CDEFS += -DBOOT_START_ADDR=$(BOOT_START)UL | |
| CDEFS += -DDEVICE_VID=$(VID)UL | |
| CDEFS += -DDEVICE_PID=$(PID)UL | |
| CDEFS += $(LUFA_OPTS) | |
| # Place -D or -U options here for ASM sources | |
| ADEFS = -DF_CPU=$(F_CPU) | |
| ADEFS += -DF_USB=$(F_USB)UL | |
| ADEFS += -DBOARD=BOARD_$(BOARD) | |
| ADEFS += -DBOOT_START_ADDR=$(BOOT_START)UL | |
| ADEFS += $(LUFA_OPTS) | |
| # Place -D or -U options here for C++ sources | |
| CPPDEFS = -DF_CPU=$(F_CPU)UL | |
| CPPDEFS += -DF_USB=$(F_USB)UL | |
| CPPDEFS += -DBOARD=BOARD_$(BOARD) | |
| CPPDEFS += -DBOOT_START_ADDR=$(BOOT_START)UL | |
| CPPDEFS += $(LUFA_OPTS) | |
| #CPPDEFS += -D__STDC_LIMIT_MACROS | |
| #CPPDEFS += -D__STDC_CONSTANT_MACROS | |
| #---------------- Compiler Options C ---------------- | |
| # -g*: generate debugging information | |
| # -O*: optimization level | |
| # -f...: tuning, see GCC manual and avr-libc documentation | |
| # -Wall...: warning level | |
| # -Wa,...: tell GCC to pass this to the assembler. | |
| # -adhlns...: create assembler listing | |
| CFLAGS = -g$(DEBUG) | |
| CFLAGS += $(CDEFS) | |
| CFLAGS += -O$(OPT) | |
| CFLAGS += -funsigned-char | |
| CFLAGS += -funsigned-bitfields | |
| CFLAGS += -ffunction-sections | |
| CFLAGS += -fno-inline-small-functions | |
| CFLAGS += -fpack-struct | |
| CFLAGS += -fshort-enums | |
| CFLAGS += -fno-strict-aliasing | |
| CFLAGS += -Wall | |
| CFLAGS += -Wstrict-prototypes | |
| #CFLAGS += -mshort-calls | |
| #CFLAGS += -fno-unit-at-a-time | |
| #CFLAGS += -Wundef | |
| #CFLAGS += -Wunreachable-code | |
| #CFLAGS += -Wsign-compare | |
| CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst) | |
| CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) | |
| CFLAGS += $(CSTANDARD) | |
| #---------------- Compiler Options C++ ---------------- | |
| # -g*: generate debugging information | |
| # -O*: optimization level | |
| # -f...: tuning, see GCC manual and avr-libc documentation | |
| # -Wall...: warning level | |
| # -Wa,...: tell GCC to pass this to the assembler. | |
| # -adhlns...: create assembler listing | |
| CPPFLAGS = -g$(DEBUG) | |
| CPPFLAGS += $(CPPDEFS) | |
| CPPFLAGS += -O$(OPT) | |
| CPPFLAGS += -funsigned-char | |
| CPPFLAGS += -funsigned-bitfields | |
| CPPFLAGS += -fpack-struct | |
| CPPFLAGS += -fshort-enums | |
| CPPFLAGS += -fno-exceptions | |
| CPPFLAGS += -Wall | |
| CPPFLAGS += -Wundef | |
| #CPPFLAGS += -mshort-calls | |
| #CPPFLAGS += -fno-unit-at-a-time | |
| #CPPFLAGS += -Wstrict-prototypes | |
| #CPPFLAGS += -Wunreachable-code | |
| #CPPFLAGS += -Wsign-compare | |
| CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst) | |
| CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) | |
| #CPPFLAGS += $(CSTANDARD) | |
| #---------------- Assembler Options ---------------- | |
| # -Wa,...: tell GCC to pass this to the assembler. | |
| # -adhlns: create listing | |
| # -gstabs: have the assembler create line number information; note that | |
| # for use in COFF files, additional information about filenames | |
| # and function names needs to be present in the assembler source | |
| # files -- see avr-libc docs [FIXME: not yet described there] | |
| # -listing-cont-lines: Sets the maximum number of continuation lines of hex | |
| # dump that will be displayed for a given single line of source input. | |
| ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100 | |
| #---------------- Library Options ---------------- | |
| # Minimalistic printf version | |
| PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min | |
| # Floating point printf version (requires MATH_LIB = -lm below) | |
| PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt | |
| # If this is left blank, then it will use the Standard printf version. | |
| PRINTF_LIB = | |
| #PRINTF_LIB = $(PRINTF_LIB_MIN) | |
| #PRINTF_LIB = $(PRINTF_LIB_FLOAT) | |
| # Minimalistic scanf version | |
| SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min | |
| # Floating point + %[ scanf version (requires MATH_LIB = -lm below) | |
| SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt | |
| # If this is left blank, then it will use the Standard scanf version. | |
| SCANF_LIB = | |
| #SCANF_LIB = $(SCANF_LIB_MIN) | |
| #SCANF_LIB = $(SCANF_LIB_FLOAT) | |
| MATH_LIB = -lm | |
| # List any extra directories to look for libraries here. | |
| # Each directory must be seperated by a space. | |
| # Use forward slashes for directory separators. | |
| # For a directory that has spaces, enclose it in quotes. | |
| EXTRALIBDIRS = | |
| #---------------- External Memory Options ---------------- | |
| # 64 KB of external RAM, starting after internal RAM (ATmega128!), | |
| # used for variables (.data/.bss) and heap (malloc()). | |
| #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff | |
| # 64 KB of external RAM, starting after internal RAM (ATmega128!), | |
| # only used for heap (malloc()). | |
| #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff | |
| EXTMEMOPTS = | |
| #---------------- Linker Options ---------------- | |
| # -Wl,...: tell GCC to pass this to linker. | |
| # -Map: create map file | |
| # --cref: add cross reference to map file | |
| LDFLAGS = -Wl,-Map=$(TARGET).map,--cref | |
| LDFLAGS += -Wl,--section-start=.text=$(BOOT_START) | |
| LDFLAGS += -Wl,--relax | |
| LDFLAGS += -Wl,--gc-sections | |
| LDFLAGS += $(EXTMEMOPTS) | |
| LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) | |
| LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) | |
| #LDFLAGS += -T linker_script.x | |
| #---------------- Programming Options (avrdude) ---------------- | |
| # Programming hardware | |
| # Type: avrdude -c ? | |
| # to get a full listing. | |
| # | |
| AVRDUDE_PROGRAMMER = avrispmkII | |
| # com1 = serial port. Use lpt1 to connect to parallel port. | |
| AVRDUDE_PORT = usb | |
| AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex | |
| #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep | |
| # Uncomment the following if you want avrdude's erase cycle counter. | |
| # Note that this counter needs to be initialized first using -Yn, | |
| # see avrdude manual. | |
| #AVRDUDE_ERASE_COUNTER = -y | |
| # Uncomment the following if you do /not/ wish a verification to be | |
| # performed after programming the device. | |
| AVRDUDE_NO_VERIFY = -V | |
| # Increase verbosity level. Please use this when submitting bug | |
| # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> | |
| # to submit bug reports. | |
| #AVRDUDE_VERBOSE = -v -v | |
| AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) | |
| AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) | |
| AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) | |
| AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) | |
| #---------------- Debugging Options ---------------- | |
| # For simulavr only - target MCU frequency. | |
| DEBUG_MFREQ = $(F_CPU) | |
| # Set the DEBUG_UI to either gdb or insight. | |
| # DEBUG_UI = gdb | |
| DEBUG_UI = insight | |
| # Set the debugging back-end to either avarice, simulavr. | |
| DEBUG_BACKEND = avarice | |
| #DEBUG_BACKEND = simulavr | |
| # GDB Init Filename. | |
| GDBINIT_FILE = __avr_gdbinit | |
| # When using avarice settings for the JTAG | |
| JTAG_DEV = /dev/com1 | |
| # Debugging port used to communicate between GDB / avarice / simulavr. | |
| DEBUG_PORT = 4242 | |
| # Debugging host used to communicate between GDB / avarice / simulavr, normally | |
| # just set to localhost unless doing some sort of crazy debugging when | |
| # avarice is running on a different computer. | |
| DEBUG_HOST = localhost | |
| #============================================================================ | |
| # Define programs and commands. | |
| SHELL = sh | |
| CC = avr-gcc | |
| OBJCOPY = avr-objcopy | |
| OBJDUMP = avr-objdump | |
| SIZE = avr-size | |
| AR = avr-ar rcs | |
| NM = avr-nm | |
| #AVRDUDE = /Applications/avrdude -C /Applications/avrdude.conf -B 1 | |
| AVRDUDE = avrdude -C "C:/WinAVR-20100110/bin/avrdude.conf" -B 1 | |
| REMOVE = rm -f | |
| REMOVEDIR = rm -rf | |
| COPY = cp | |
| WINSHELL = cmd | |
| # Define Messages | |
| # English | |
| MSG_ERRORS_NONE = Errors: none | |
| MSG_BEGIN = -------- begin -------- | |
| MSG_END = -------- end -------- | |
| MSG_SIZE_BEFORE = Size before: | |
| MSG_SIZE_AFTER = Size after: | |
| MSG_COFF = Converting to AVR COFF: | |
| MSG_EXTENDED_COFF = Converting to AVR Extended COFF: | |
| MSG_FLASH = Creating load file for Flash: | |
| MSG_EEPROM = Creating load file for EEPROM: | |
| MSG_EXTENDED_LISTING = Creating Extended Listing: | |
| MSG_SYMBOL_TABLE = Creating Symbol Table: | |
| MSG_LINKING = Linking: | |
| MSG_COMPILING = Compiling C: | |
| MSG_COMPILING_CPP = Compiling C++: | |
| MSG_ASSEMBLING = Assembling: | |
| MSG_CLEANING = Cleaning project: | |
| MSG_CREATING_LIBRARY = Creating library: | |
| # Define all object files. | |
| OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) | |
| # Define all listing files. | |
| LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) | |
| # Compiler flags to generate dependency files. | |
| GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d | |
| # Combine all necessary flags and optional flags. | |
| # Add target processor to flags. | |
| ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) | |
| ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) | |
| ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) | |
| # Default target. | |
| all: begin gccversion sizebefore build sizeafter end | |
| # Change the build target to build a HEX file or a library. | |
| build: elf hex eep lss sym | |
| #build: lib | |
| elf: $(TARGET).elf | |
| hex: $(TARGET).hex | |
| eep: $(TARGET).eep | |
| lss: $(TARGET).lss | |
| sym: $(TARGET).sym | |
| LIBNAME=lib$(TARGET).a | |
| lib: $(LIBNAME) | |
| # Eye candy. | |
| # AVR Studio 3.x does not check make's exit code but relies on | |
| # the following magic strings to be generated by the compile job. | |
| begin: | |
| @echo | |
| @echo $(MSG_BEGIN) | |
| end: | |
| @echo $(MSG_END) | |
| @echo | |
| # Display size of file. | |
| HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex | |
| ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf | |
| MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) ) | |
| FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr ) | |
| sizebefore: | |
| @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ | |
| 2>/dev/null; echo; fi | |
| sizeafter: | |
| @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ | |
| 2>/dev/null; echo; fi | |
| # Display compiler version information. | |
| gccversion : | |
| @$(CC) --version | |
| # Program the device. | |
| program: $(TARGET).hex $(TARGET).eep | |
| $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) | |
| # Generate avr-gdb config/init file which does the following: | |
| # define the reset signal, load the target file, connect to target, and set | |
| # a breakpoint at main(). | |
| gdb-config: | |
| @$(REMOVE) $(GDBINIT_FILE) | |
| @echo define reset >> $(GDBINIT_FILE) | |
| @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) | |
| @echo end >> $(GDBINIT_FILE) | |
| @echo file $(TARGET).elf >> $(GDBINIT_FILE) | |
| @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) | |
| ifeq ($(DEBUG_BACKEND),simulavr) | |
| @echo load >> $(GDBINIT_FILE) | |
| endif | |
| @echo break main >> $(GDBINIT_FILE) | |
| debug: gdb-config $(TARGET).elf | |
| ifeq ($(DEBUG_BACKEND), avarice) | |
| @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. | |
| @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ | |
| $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) | |
| @$(WINSHELL) /c pause | |
| else | |
| @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ | |
| $(DEBUG_MFREQ) --port $(DEBUG_PORT) | |
| endif | |
| @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) | |
| # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. | |
| COFFCONVERT = $(OBJCOPY) --debugging | |
| COFFCONVERT += --change-section-address .data-0x800000 | |
| COFFCONVERT += --change-section-address .bss-0x800000 | |
| COFFCONVERT += --change-section-address .noinit-0x800000 | |
| COFFCONVERT += --change-section-address .eeprom-0x810000 | |
| coff: $(TARGET).elf | |
| @echo | |
| @echo $(MSG_COFF) $(TARGET).cof | |
| $(COFFCONVERT) -O coff-avr $< $(TARGET).cof | |
| extcoff: $(TARGET).elf | |
| @echo | |
| @echo $(MSG_EXTENDED_COFF) $(TARGET).cof | |
| $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof | |
| # Create final output files (.hex, .eep) from ELF output file. | |
| %.hex: %.elf | |
| @echo | |
| @echo $(MSG_FLASH) $@ | |
| $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@ | |
| %.eep: %.elf | |
| @echo | |
| @echo $(MSG_EEPROM) $@ | |
| -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ | |
| --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 | |
| # Create extended listing file from ELF output file. | |
| %.lss: %.elf | |
| @echo | |
| @echo $(MSG_EXTENDED_LISTING) $@ | |
| $(OBJDUMP) -h -S -z $< > $@ | |
| # Create a symbol table from ELF output file. | |
| %.sym: %.elf | |
| @echo | |
| @echo $(MSG_SYMBOL_TABLE) $@ | |
| $(NM) -n $< > $@ | |
| # Create library from object files. | |
| .SECONDARY : $(TARGET).a | |
| .PRECIOUS : $(OBJ) | |
| %.a: $(OBJ) | |
| @echo | |
| @echo $(MSG_CREATING_LIBRARY) $@ | |
| $(AR) $@ $(OBJ) | |
| # Link: create ELF output file from object files. | |
| .SECONDARY : $(TARGET).elf | |
| .PRECIOUS : $(OBJ) | |
| %.elf: $(OBJ) | |
| @echo | |
| @echo $(MSG_LINKING) $@ | |
| $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) | |
| # Compile: create object files from C source files. | |
| $(OBJDIR)/%.o : %.c | |
| @echo | |
| @echo $(MSG_COMPILING) $< | |
| $(CC) -c $(ALL_CFLAGS) $< -o $@ | |
| # Compile: create object files from C++ source files. | |
| $(OBJDIR)/%.o : %.cpp | |
| @echo | |
| @echo $(MSG_COMPILING_CPP) $< | |
| $(CC) -c $(ALL_CPPFLAGS) $< -o $@ | |
| # Compile: create assembler files from C source files. | |
| %.s : %.c | |
| $(CC) -S $(ALL_CFLAGS) $< -o $@ | |
| # Compile: create assembler files from C++ source files. | |
| %.s : %.cpp | |
| $(CC) -S $(ALL_CPPFLAGS) $< -o $@ | |
| # Assemble: create object files from assembler source files. | |
| $(OBJDIR)/%.o : %.S | |
| @echo | |
| @echo $(MSG_ASSEMBLING) $< | |
| $(CC) -c $(ALL_ASFLAGS) $< -o $@ | |
| # Create preprocessed source for use in sending a bug report. | |
| %.i : %.c | |
| $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ | |
| # Target: clean project. | |
| clean: begin clean_list end | |
| clean_list : | |
| @echo | |
| @echo $(MSG_CLEANING) | |
| $(REMOVE) $(TARGET).hex | |
| $(REMOVE) $(TARGET).eep | |
| $(REMOVE) $(TARGET).cof | |
| $(REMOVE) $(TARGET).elf | |
| $(REMOVE) $(TARGET).map | |
| $(REMOVE) $(TARGET).sym | |
| $(REMOVE) $(TARGET).lss | |
| $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) | |
| $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) | |
| $(REMOVE) $(SRC:.c=.s) | |
| $(REMOVE) $(SRC:.c=.d) | |
| $(REMOVE) $(SRC:.c=.i) | |
| $(REMOVEDIR) .dep | |
| doxygen: | |
| @echo Generating Project Documentation \($(TARGET)\)... | |
| @doxygen Doxygen.conf | |
| @echo Documentation Generation Complete. | |
| clean_doxygen: | |
| rm -rf Documentation | |
| checksource: | |
| @for f in $(SRC) $(CPPSRC) $(ASRC); do \ | |
| if [ -f $$f ]; then \ | |
| echo "Found Source File: $$f" ; \ | |
| else \ | |
| echo "Source File Not Found: $$f" ; \ | |
| fi; done | |
| # Create object files directory | |
| $(shell mkdir $(OBJDIR) 2>/dev/null) | |
| # Include the dependency files. | |
| -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) | |
| # Listing of phony targets. | |
| .PHONY : all begin finish end sizebefore sizeafter gccversion \ | |
| build elf hex eep lss sym coff extcoff doxygen clean \ | |
| clean_list clean_doxygen program debug gdb-config checksource | |