BuildTests/SingleUSBModeTest/makefile.xmega

   1 # Hey Emacs, this is a -*- makefile -*-
   2 #----------------------------------------------------------------------------
   3 # WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
   4 #  >> Modified for use with the LUFA project. <<
   5 #
   6 # Released to the Public Domain
   7 #
   8 # Additional material for this makefile was written by:
   9 # Peter Fleury
  10 # Tim Henigan
  11 # Colin O'Flynn
  12 # Reiner Patommel
  13 # Markus Pfaff
  14 # Sander Pool
  15 # Frederik Rouleau
  16 # Carlos Lamas
  17 # Dean Camera
  18 # Opendous Inc.
  19 # Denver Gingerich
  20 #
  21 #----------------------------------------------------------------------------
  22 # On command line:
  23 #
  24 # make all = Make software.
  25 #
  26 # make clean = Clean out built project files.
  27 #
  28 # make coff = Convert ELF to AVR COFF.
  29 #
  30 # make extcoff = Convert ELF to AVR Extended COFF.
  31 #
  32 # make program = Download the hex file to the device, using avrdude.
  33 #                Please customize the avrdude settings below first!
  34 #
  35 # make dfu = Download the hex file to the device, using dfu-programmer (must
  36 #            have dfu-programmer installed).
  37 #
  38 # make flip = Download the hex file to the device, using Atmel FLIP (must
  39 #             have Atmel FLIP installed).
  40 #
  41 # make dfu-ee = Download the eeprom file to the device, using dfu-programmer
  42 #               (must have dfu-programmer installed).
  43 #
  44 # make flip-ee = Download the eeprom file to the device, using Atmel FLIP
  45 #                (must have Atmel FLIP installed).
  46 #
  47 # make doxygen = Generate DoxyGen documentation for the project (must have
  48 #                DoxyGen installed)
  49 #
  50 # make debug = Start either simulavr or avarice as specified for debugging,
  51 #              with avr-gdb or avr-insight as the front end for debugging.
  52 #
  53 # make filename.s = Just compile filename.c into the assembler code only.
  54 #
  55 # make filename.i = Create a preprocessed source file for use in submitting
  56 #                   bug reports to the GCC project.
  57 #
  58 # To rebuild project do "make clean" then "make all".
  59 #----------------------------------------------------------------------------
  60
  61
  62 # MCU name
  63 MCU = atxmega128a1u
  64
  65
  66 # Targeted chip architecture (see library "Architectures" documentation)
  67 ARCH = XMEGA
  68
  69
  70 # Target board (see library "Board Types" documentation, NONE for projects not requiring
  71 # LUFA board drivers). If USER is selected, put custom board drivers in a directory called
  72 # "Board" inside the application directory.
  73 BOARD = NONE
  74
  75
  76 # Processor frequency.
  77 #     This will define a symbol, F_CPU, in all source code files equal to the
  78 #     processor frequency in Hz. You can then use this symbol in your source code to
  79 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
  80 #     automatically to create a 32-bit value in your source code.
  81 #
  82 #     This should be the frequency the system core runs at, after the system clock
  83 #     has been set up correctly and started.
  84 F_CPU = 24000000
  85
  86
  87 # USB controller master clock frequency.
  88 #     This will define a symbol, F_USB, in all source code files equal to the
  89 #     input clock frequency of the USB controller's clock generator in Hz.
  90 #
  91 #     For the XMEGA chips, this should be equal to a multiple of 6MHz for Low
  92 #     Speed USB mode, or a multiple of 48MHz for Full Speed USB mode.
  93 F_USB = 48000000
  94
  95
  96 # Output format. (can be srec, ihex, binary)
  97 FORMAT = ihex
  98
  99
 100 # Target file name (without extension).
 101 TARGET = Test
 102
 103
 104 # Object files directory
 105 #     To put object files in current directory, use a dot (.), do NOT make
 106 #     this an empty or blank macro!
 107 OBJDIR = .
 108
 109
 110 # Path to the LUFA library
 111 LUFA_PATH = ../..
 112
 113
 114 # LUFA library compile-time options and predefined tokens
 115 LUFA_OPTS  =
 116
 117
 118 # Create the LUFA source path variables by including the LUFA root makefile
 119 include $(LUFA_PATH)/LUFA/makefile
 120
 121
 122 # List C source files here. (C dependencies are automatically generated.)
 123 SRC = Test.c                   \
 124       $(LUFA_SRC_USB)
 125
 126
 127 # List C++ source files here. (C dependencies are automatically generated.)
 128 CPPSRC =
 129
 130
 131 # List Assembler source files here.
 132 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 133 #     will not be considered source files but generated files (assembler
 134 #     output from the compiler), and will be deleted upon "make clean"!
 135 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 136 #     it will preserve the spelling of the filenames, and gcc itself does
 137 #     care about how the name is spelled on its command-line.
 138 ASRC = Dummy.S
 139
 140
 141 # Optimization level, can be [0, 1, 2, 3, s].
 142 #     0 = turn off optimization. s = optimize for size.
 143 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 144 OPT = 1
 145
 146
 147 # List any extra directories to look for include files here.
 148 #     Each directory must be seperated by a space.
 149 #     Use forward slashes for directory separators.
 150 #     For a directory that has spaces, enclose it in quotes.
 151 EXTRAINCDIRS = $(LUFA_PATH)/
 152
 153
 154 # Compiler flag to set the C Standard level.
 155 #     c89   = "ANSI" C
 156 #     gnu89 = c89 plus GCC extensions
 157 #     c99   = ISO C99 standard (not yet fully implemented)
 158 #     gnu99 = c99 plus GCC extensions
 159 CSTANDARD = -std=gnu99
 160
 161
 162 # Place -D or -U options here for C sources
 163 CDEFS  = -DF_CPU=$(F_CPU)UL
 164 CDEFS += -DF_USB=$(F_USB)UL
 165 CDEFS += -DBOARD=BOARD_$(BOARD)
 166 CDEFS += -DARCH=ARCH_$(ARCH)
 167 CDEFS += $(LUFA_OPTS)
 168
 169
 170 # Place -D or -U options here for ASM sources
 171 ADEFS  = -DF_CPU=$(F_CPU)
 172 ADEFS += -DF_USB=$(F_USB)UL
 173 ADEFS += -DBOARD=BOARD_$(BOARD)
 174 ADEFS += -DARCH=ARCH_$(ARCH)
 175 ADEFS += $(LUFA_OPTS)
 176
 177 # Place -D or -U options here for C++ sources
 178 CPPDEFS  = -DF_CPU=$(F_CPU)UL
 179 CPPDEFS += -DF_USB=$(F_USB)UL
 180 CPPDEFS += -DBOARD=BOARD_$(BOARD)
 181 CPPDEFS += -DARCH=ARCH_$(ARCH)
 182 CPPDEFS += $(LUFA_OPTS)
 183
 184
 185 # Debugging format.
 186 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 187 #     AVR Studio 4.10 requires dwarf-2.
 188 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 189 DEBUG = dwarf-2
 190
 191
 192 #---------------- Compiler Options C ----------------
 193 #  -g*:          generate debugging information
 194 #  -O*:          optimization level
 195 #  -f...:        tuning, see GCC manual and avr-libc documentation
 196 #  -Wall...:     warning level
 197 #  -Wa,...:      tell GCC to pass this to the assembler.
 198 #    -adhlns...: create assembler listing
 199 CFLAGS = -g$(DEBUG)
 200 CFLAGS += $(CDEFS)
 201 CFLAGS += -O$(OPT)
 202 CFLAGS += -funsigned-char
 203 CFLAGS += -funsigned-bitfields
 204 CFLAGS += -ffunction-sections
 205 CFLAGS += -fno-inline-small-functions
 206 CFLAGS += -fpack-struct
 207 CFLAGS += -fshort-enums
 208 CFLAGS += -fno-strict-aliasing
 209 CFLAGS += -Wall
 210 CFLAGS += -Wstrict-prototypes
 211 #CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 212 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 213 CFLAGS += $(CSTANDARD)
 214
 215
 216 #---------------- Compiler Options C++ ----------------
 217 #  -g*:          generate debugging information
 218 #  -O*:          optimization level
 219 #  -f...:        tuning, see GCC manual and avr-libc documentation
 220 #  -Wall...:     warning level
 221 #  -Wa,...:      tell GCC to pass this to the assembler.
 222 #    -adhlns...: create assembler listing
 223 CPPFLAGS = -g$(DEBUG)
 224 CPPFLAGS += $(CPPDEFS)
 225 CPPFLAGS += -O$(OPT)
 226 CPPFLAGS += -funsigned-char
 227 CPPFLAGS += -funsigned-bitfields
 228 CPPFLAGS += -fpack-struct
 229 CPPFLAGS += -fshort-enums
 230 CPPFLAGS += -ffunction-sections
 231 CPPFLAGS += -fno-strict-aliasing
 232 CPPFLAGS += -fno-exceptions
 233 CPPFLAGS += -Wall
 234 CPPFLAGS += -Wundef
 235 #CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 236 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 237 #CPPFLAGS += $(CSTANDARD)
 238
 239
 240 #---------------- Assembler Options ----------------
 241 #  -Wa,...:   tell GCC to pass this to the assembler.
 242 #  -adhlns:   create listing
 243 #  -gstabs:   have the assembler create line number information; note that
 244 #             for use in COFF files, additional information about filenames
 245 #             and function names needs to be present in the assembler source
 246 #             files -- see avr-libc docs [FIXME: not yet described there]
 247 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 248 #       dump that will be displayed for a given single line of source input.
 249 ASFLAGS = $(ADEFS)
 250 #ASFLAGS += -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 251
 252
 253 #---------------- Library Options ----------------
 254 # Minimalistic printf version
 255 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 256
 257 # Floating point printf version (requires MATH_LIB = -lm below)
 258 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 259
 260 # If this is left blank, then it will use the Standard printf version.
 261 PRINTF_LIB =
 262 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 263 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 264
 265
 266 # Minimalistic scanf version
 267 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 268
 269 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 270 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 271
 272 # If this is left blank, then it will use the Standard scanf version.
 273 SCANF_LIB =
 274 #SCANF_LIB = $(SCANF_LIB_MIN)
 275 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 276
 277
 278 MATH_LIB = -lm
 279
 280
 281 # List any extra directories to look for libraries here.
 282 #     Each directory must be seperated by a space.
 283 #     Use forward slashes for directory separators.
 284 #     For a directory that has spaces, enclose it in quotes.
 285 EXTRALIBDIRS =
 286
 287
 288
 289 #---------------- External Memory Options ----------------
 290
 291 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 292 # used for variables (.data/.bss) and heap (malloc()).
 293 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 294
 295 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 296 # only used for heap (malloc()).
 297 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 298
 299 EXTMEMOPTS =
 300
 301
 302
 303 #---------------- Linker Options ----------------
 304 #  -Wl,...:     tell GCC to pass this to linker.
 305 #    -Map:      create map file
 306 #    --cref:    add cross reference to  map file
 307 #LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
 308 LDFLAGS += -Wl,--relax
 309 LDFLAGS += -Wl,--gc-sections
 310 LDFLAGS += $(EXTMEMOPTS)
 311 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 312 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 313 #LDFLAGS += -T linker_script.x
 314
 315
 316
 317 #---------------- Programming Options (avrdude) ----------------
 318
 319 # Programming hardware
 320 # Type: avrdude -c ?
 321 # to get a full listing.
 322 #
 323 AVRDUDE_PROGRAMMER = jtagmkII
 324
 325 # com1 = serial port. Use lpt1 to connect to parallel port.
 326 AVRDUDE_PORT = usb
 327
 328 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 329 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 330
 331
 332 # Uncomment the following if you want avrdude's erase cycle counter.
 333 # Note that this counter needs to be initialized first using -Yn,
 334 # see avrdude manual.
 335 #AVRDUDE_ERASE_COUNTER = -y
 336
 337 # Uncomment the following if you do /not/ wish a verification to be
 338 # performed after programming the device.
 339 #AVRDUDE_NO_VERIFY = -V
 340
 341 # Increase verbosity level.  Please use this when submitting bug
 342 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 343 # to submit bug reports.
 344 #AVRDUDE_VERBOSE = -v -v
 345
 346 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 347 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 348 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 349 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 350
 351
 352
 353 #---------------- Debugging Options ----------------
 354
 355 # For simulavr only - target MCU frequency.
 356 DEBUG_MFREQ = $(F_CPU)
 357
 358 # Set the DEBUG_UI to either gdb or insight.
 359 # DEBUG_UI = gdb
 360 DEBUG_UI = insight
 361
 362 # Set the debugging back-end to either avarice, simulavr.
 363 DEBUG_BACKEND = avarice
 364 #DEBUG_BACKEND = simulavr
 365
 366 # GDB Init Filename.
 367 GDBINIT_FILE = __avr_gdbinit
 368
 369 # When using avarice settings for the JTAG
 370 JTAG_DEV = /dev/com1
 371
 372 # Debugging port used to communicate between GDB / avarice / simulavr.
 373 DEBUG_PORT = 4242
 374
 375 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 376 #     just set to localhost unless doing some sort of crazy debugging when
 377 #     avarice is running on a different computer.
 378 DEBUG_HOST = localhost
 379
 380
 381
 382 #============================================================================
 383
 384
 385 # Define programs and commands.
 386 SHELL = sh
 387 CC = avr-gcc
 388 OBJCOPY = avr-objcopy
 389 OBJDUMP = avr-objdump
 390 SIZE = avr-size
 391 AR = avr-ar rcs
 392 NM = avr-nm
 393 AVRDUDE = avrdude
 394 REMOVE = rm -f
 395 REMOVEDIR = rm -rf
 396 COPY = cp
 397 WINSHELL = cmd
 398
 399
 400 # Define Messages
 401 # English
 402 MSG_ERRORS_NONE = Errors: none
 403 MSG_BEGIN = -------- begin --------
 404 MSG_END = --------  end  --------
 405 MSG_SIZE_BEFORE = Size before:
 406 MSG_SIZE_AFTER = Size after:
 407 MSG_COFF = Converting to AVR COFF:
 408 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 409 MSG_FLASH = Creating load file for Flash:
 410 MSG_EEPROM = Creating load file for EEPROM:
 411 MSG_EXTENDED_LISTING = Creating Extended Listing:
 412 MSG_SYMBOL_TABLE = Creating Symbol Table:
 413 MSG_LINKING = Linking:
 414 MSG_COMPILING = Compiling C:
 415 MSG_COMPILING_CPP = Compiling C++:
 416 MSG_ASSEMBLING = Assembling:
 417 MSG_CLEANING = Cleaning project:
 418 MSG_CREATING_LIBRARY = Creating library:
 419
 420
 421
 422
 423 # Define all object files.
 424 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 425
 426 # Define all listing files.
 427 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 428
 429
 430 # Compiler flags to generate dependency files.
 431 #GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 432
 433
 434 # Combine all necessary flags and optional flags.
 435 # Add target processor to flags.
 436 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 437 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 438 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 439
 440
 441
 442
 443
 444 # Default target.
 445 all: begin gccversion sizebefore build sizeafter end
 446
 447 # Change the build target to build a HEX file or a library.
 448 build: elf hex eep lss sym
 449 #build: lib
 450
 451
 452 elf: $(TARGET).elf
 453 hex: $(TARGET).hex
 454 eep: $(TARGET).eep
 455 lss: $(TARGET).lss
 456 sym: $(TARGET).sym
 457 LIBNAME=lib$(TARGET).a
 458 lib: $(LIBNAME)
 459
 460
 461
 462 # Eye candy.
 463 # AVR Studio 3.x does not check make's exit code but relies on
 464 # the following magic strings to be generated by the compile job.
 465 begin:
 466         @echo
 467         @echo $(MSG_BEGIN)
 468
 469 end:
 470         @echo $(MSG_END)
 471         @echo
 472
 473
 474 # Display size of file.
 475 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 476 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 477 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 478 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 479
 480
 481 sizebefore:
 482         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 483         2>/dev/null; echo; fi
 484
 485 sizeafter:
 486         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 487         2>/dev/null; echo; fi
 488
 489
 490
 491 # Display compiler version information.
 492 gccversion :
 493         @$(CC) --version
 494
 495
 496 # Program the device.
 497 program: $(TARGET).hex $(TARGET).eep
 498         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 499
 500 flip: $(TARGET).hex
 501         batchisp -hardware usb -device $(MCU) -operation erase f
 502         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 503         batchisp -hardware usb -device $(MCU) -operation start reset 0
 504
 505 dfu: $(TARGET).hex
 506         dfu-programmer $(MCU) erase
 507         dfu-programmer $(MCU) flash $(TARGET).hex
 508         dfu-programmer $(MCU) reset
 509
 510 flip-ee: $(TARGET).hex $(TARGET).eep
 511         $(COPY) $(TARGET).eep $(TARGET)eep.hex
 512         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 513         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 514         batchisp -hardware usb -device $(MCU) -operation start reset 0
 515         $(REMOVE) $(TARGET)eep.hex
 516
 517 dfu-ee: $(TARGET).hex $(TARGET).eep
 518         dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
 519         dfu-programmer $(MCU) reset
 520
 521
 522 # Generate avr-gdb config/init file which does the following:
 523 #     define the reset signal, load the target file, connect to target, and set
 524 #     a breakpoint at main().
 525 gdb-config:
 526         @$(REMOVE) $(GDBINIT_FILE)
 527         @echo define reset >> $(GDBINIT_FILE)
 528         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 529         @echo end >> $(GDBINIT_FILE)
 530         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 531         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 532 ifeq ($(DEBUG_BACKEND),simulavr)
 533         @echo load  >> $(GDBINIT_FILE)
 534 endif
 535         @echo break main >> $(GDBINIT_FILE)
 536
 537 debug: gdb-config $(TARGET).elf
 538 ifeq ($(DEBUG_BACKEND), avarice)
 539         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 540         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 541         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 542         @$(WINSHELL) /c pause
 543
 544 else
 545         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 546         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 547 endif
 548         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 549
 550
 551
 552
 553 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 554 COFFCONVERT = $(OBJCOPY) --debugging
 555 COFFCONVERT += --change-section-address .data-0x800000
 556 COFFCONVERT += --change-section-address .bss-0x800000
 557 COFFCONVERT += --change-section-address .noinit-0x800000
 558 COFFCONVERT += --change-section-address .eeprom-0x810000
 559
 560
 561
 562 coff: $(TARGET).elf
 563         @echo
 564         @echo $(MSG_COFF) $(TARGET).cof
 565         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 566
 567
 568 extcoff: $(TARGET).elf
 569         @echo
 570         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 571         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 572
 573
 574
 575 # Create final output files (.hex, .eep) from ELF output file.
 576 %.hex: %.elf
 577         @echo
 578         @echo $(MSG_FLASH) $@
 579         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@
 580
 581 %.eep: %.elf
 582         @echo
 583         @echo $(MSG_EEPROM) $@
 584         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 585         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 586
 587 # Create extended listing file from ELF output file.
 588 %.lss: %.elf
 589         @echo
 590         @echo $(MSG_EXTENDED_LISTING) $@
 591         $(OBJDUMP) -h -S -z $< > $@
 592
 593 # Create a symbol table from ELF output file.
 594 %.sym: %.elf
 595         @echo
 596         @echo $(MSG_SYMBOL_TABLE) $@
 597         $(NM) -n $< > $@
 598
 599
 600
 601 # Create library from object files.
 602 .SECONDARY : $(TARGET).a
 603 .PRECIOUS : $(OBJ)
 604 %.a: $(OBJ)
 605         @echo
 606         @echo $(MSG_CREATING_LIBRARY) $@
 607         $(AR) $@ $(OBJ)
 608
 609
 610 # Link: create ELF output file from object files.
 611 .SECONDARY : $(TARGET).elf
 612 .PRECIOUS : $(OBJ)
 613 %.elf: $(OBJ)
 614         @echo
 615         @echo $(MSG_LINKING) $@
 616         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 617
 618
 619 # Compile: create object files from C source files.
 620 $(OBJDIR)/%.o : %.c
 621         @echo
 622         @echo $(MSG_COMPILING) $<
 623         $(CC) -c $(ALL_CFLAGS) $< -o $@
 624
 625
 626 # Compile: create object files from C++ source files.
 627 $(OBJDIR)/%.o : %.cpp
 628         @echo
 629         @echo $(MSG_COMPILING_CPP) $<
 630         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 631
 632
 633 # Compile: create assembler files from C source files.
 634 %.s : %.c
 635         $(CC) -S $(ALL_CFLAGS) $< -o $@
 636
 637
 638 # Compile: create assembler files from C++ source files.
 639 %.s : %.cpp
 640         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 641
 642
 643 # Assemble: create object files from assembler source files.
 644 $(OBJDIR)/%.o : %.S
 645         @echo
 646         @echo $(MSG_ASSEMBLING) $<
 647         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 648
 649
 650 # Create preprocessed source for use in sending a bug report.
 651 %.i : %.c
 652         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 653
 654
 655 # Target: clean project.
 656 clean: begin clean_list end
 657
 658 clean_list :
 659         @echo
 660         @echo $(MSG_CLEANING)
 661         $(REMOVE) $(TARGET).hex
 662         $(REMOVE) $(TARGET).eep
 663         $(REMOVE) $(TARGET).cof
 664         $(REMOVE) $(TARGET).elf
 665         $(REMOVE) $(TARGET).map
 666         $(REMOVE) $(TARGET).sym
 667         $(REMOVE) $(TARGET).lss
 668         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 669         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 670         $(REMOVE) $(SRC:.c=.s)
 671         $(REMOVE) $(SRC:.c=.d)
 672         $(REMOVE) $(SRC:.c=.i)
 673         $(REMOVEDIR) .dep
 674
 675 doxygen:
 676         @echo Generating Project Documentation \($(TARGET)\)...
 677         @if ( ( cat Doxygen.conf ; echo "HTML_STYLESHEET=$(LUFA_PATH)/LUFA/DoxygenPages/Style/Style.css" ) | doxygen - 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then \
 678           exit 1; \
 679         fi;
 680         @echo Documentation Generation Complete.
 681
 682 clean_doxygen:
 683         rm -rf Documentation
 684
 685 checksource:
 686         @for f in $(SRC) $(CPPSRC) $(ASRC); do \
 687                 if [ -f $$f ]; then \
 688                         echo "Found Source File: $$f" ; \
 689                 else \
 690                         echo "Source File Not Found: $$f" ; \
 691                 fi; done
 692
 693
 694 # Create object files directory
 695 $(shell mkdir $(OBJDIR) 2>/dev/null)
 696
 697
 698 # Include the dependency files.
 699 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 700
 701
 702 # Listing of phony targets.
 703 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 704 build elf hex eep lss sym coff extcoff doxygen clean          \
 705 clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \
 706 debug gdb-config checksource