Projects/Webserver/makefile

   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 = at90usb1287
  64
  65
  66 # Target architecture (see library "Board Types" documentation).
  67 ARCH = AVR8
  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 = USBKEY
  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 will be an integer division of F_USB below, as it is sourced by
  83 #     F_USB after it has run through any CPU prescalers. Note that this value
  84 #     does not *change* the processor frequency - it should merely be updated to
  85 #     reflect the processor speed set externally so that the code can use accurate
  86 #     software delays.
  87 F_CPU = 8000000
  88
  89
  90 # Input clock frequency.
  91 #     This will define a symbol, F_USB, in all source code files equal to the
  92 #     input clock frequency (before any prescaling is performed) in Hz. This value may
  93 #     differ from F_CPU if prescaling is used on the latter, and is required as the
  94 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
  95 #     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
  96 #     at the end, this will be done automatically to create a 32-bit value in your
  97 #     source code.
  98 #
  99 #     If no clock division is performed on the input clock inside the AVR (via the
 100 #     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
 101 F_USB = $(F_CPU)
 102
 103
 104 # Output format. (can be srec, ihex, binary)
 105 FORMAT = ihex
 106
 107
 108 # Target file name (without extension).
 109 TARGET = Webserver
 110
 111
 112 # Object files directory
 113 #     To put object files in current directory, use a dot (.), do NOT make
 114 #     this an empty or blank macro!
 115 OBJDIR = .
 116
 117
 118 # Path to the LUFA library
 119 LUFA_PATH = ../..
 120
 121
 122 # LUFA library compile-time options and predefined tokens
 123 LUFA_OPTS  = -D USE_LUFA_CONFIG_HEADER
 124
 125
 126 # Create the LUFA source path variables by including the LUFA root makefile
 127 include $(LUFA_PATH)/LUFA/makefile
 128
 129
 130 # List C source files here. (C dependencies are automatically generated.)
 131 SRC = $(TARGET).c                                                 \
 132           Descriptors.c                                               \
 133           USBDeviceMode.c                                             \
 134           USBHostMode.c                                               \
 135           Lib/SCSI.c                                                  \
 136           Lib/DataflashManager.c                                      \
 137           Lib/uIPManagement.c                                         \
 138           Lib/DHCPCommon.c                                            \
 139           Lib/DHCPClientApp.c                                         \
 140           Lib/DHCPServerApp.c                                         \
 141           Lib/HTTPServerApp.c                                         \
 142           Lib/TELNETServerApp.c                                       \
 143           Lib/uip/uip.c                                               \
 144           Lib/uip/uip_arp.c                                           \
 145           Lib/uip/timer.c                                             \
 146           Lib/uip/clock.c                                             \
 147           Lib/uip/uip-split.c                                         \
 148           Lib/FATFs/diskio.c                                          \
 149           Lib/FATFs/ff.c                                              \
 150           $(LUFA_SRC_USB)                                             \
 151           $(LUFA_SRC_USBCLASS)
 152
 153
 154 # List C++ source files here. (C dependencies are automatically generated.)
 155 CPPSRC =
 156
 157
 158 # List Assembler source files here.
 159 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 160 #     will not be considered source files but generated files (assembler
 161 #     output from the compiler), and will be deleted upon "make clean"!
 162 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 163 #     it will preserve the spelling of the filenames, and gcc itself does
 164 #     care about how the name is spelled on its command-line.
 165 ASRC =
 166
 167
 168 # Optimization level, can be [0, 1, 2, 3, s].
 169 #     0 = turn off optimization. s = optimize for size.
 170 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 171 OPT = s
 172
 173
 174 # Debugging format.
 175 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 176 #     AVR Studio 4.10 requires dwarf-2.
 177 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 178 DEBUG = dwarf-2
 179
 180
 181 # List any extra directories to look for include files here.
 182 #     Each directory must be seperated by a space.
 183 #     Use forward slashes for directory separators.
 184 #     For a directory that has spaces, enclose it in quotes.
 185 EXTRAINCDIRS = $(LUFA_PATH)/ Config/ Lib/uip/ Lib/uip/conf/ Lib/FATFs/
 186
 187
 188 # Compiler flag to set the C Standard level.
 189 #     c89   = "ANSI" C
 190 #     gnu89 = c89 plus GCC extensions
 191 #     c99   = ISO C99 standard (not yet fully implemented)
 192 #     gnu99 = c99 plus GCC extensions
 193 CSTANDARD = -std=c99
 194
 195
 196 # Place -D or -U options here for C sources
 197 CDEFS  = -DF_CPU=$(F_CPU)UL
 198 CDEFS += -DF_USB=$(F_USB)UL
 199 CDEFS += -DBOARD=BOARD_$(BOARD) -DARCH=ARCH_$(ARCH)
 200 CDEFS += $(LUFA_OPTS)
 201
 202
 203 # Place -D or -U options here for ASM sources
 204 ADEFS  = -DF_CPU=$(F_CPU)
 205 ADEFS += -DF_USB=$(F_USB)UL
 206 ADEFS += -DBOARD=BOARD_$(BOARD)
 207 ADEFS += $(LUFA_OPTS)
 208
 209 # Place -D or -U options here for C++ sources
 210 CPPDEFS  = -DF_CPU=$(F_CPU)UL
 211 CPPDEFS += -DF_USB=$(F_USB)UL
 212 CPPDEFS += -DBOARD=BOARD_$(BOARD)
 213 CPPDEFS += $(LUFA_OPTS)
 214 #CPPDEFS += -D__STDC_LIMIT_MACROS
 215 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 216
 217
 218
 219 #---------------- Compiler Options C ----------------
 220 #  -g*:          generate debugging information
 221 #  -O*:          optimization level
 222 #  -f...:        tuning, see GCC manual and avr-libc documentation
 223 #  -Wall...:     warning level
 224 #  -Wa,...:      tell GCC to pass this to the assembler.
 225 #    -adhlns...: create assembler listing
 226 CFLAGS = -g$(DEBUG)
 227 CFLAGS += $(CDEFS)
 228 CFLAGS += -O$(OPT)
 229 CFLAGS += -funsigned-char
 230 CFLAGS += -funsigned-bitfields
 231 CFLAGS += -ffunction-sections
 232 CFLAGS += -fno-inline-small-functions
 233 CFLAGS += -fpack-struct
 234 CFLAGS += -fshort-enums
 235 CFLAGS += -fno-strict-aliasing
 236 CFLAGS += -fno-split-wide-types
 237 CFLAGS += -Wall
 238 CFLAGS += -Wstrict-prototypes
 239 #CFLAGS += -mshort-calls
 240 #CFLAGS += -fno-unit-at-a-time
 241 #CFLAGS += -Wundef
 242 #CFLAGS += -Wunreachable-code
 243 #CFLAGS += -Wsign-compare
 244 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 245 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 246 CFLAGS += $(CSTANDARD)
 247
 248
 249 #---------------- Compiler Options C++ ----------------
 250 #  -g*:          generate debugging information
 251 #  -O*:          optimization level
 252 #  -f...:        tuning, see GCC manual and avr-libc documentation
 253 #  -Wall...:     warning level
 254 #  -Wa,...:      tell GCC to pass this to the assembler.
 255 #    -adhlns...: create assembler listing
 256 CPPFLAGS = -g$(DEBUG)
 257 CPPFLAGS += $(CPPDEFS)
 258 CPPFLAGS += -O$(OPT)
 259 CPPFLAGS += -funsigned-char
 260 CPPFLAGS += -funsigned-bitfields
 261 CPPFLAGS += -fpack-struct
 262 CPPFLAGS += -fshort-enums
 263 CPPFLAGS += -fno-exceptions
 264 CPPFLAGS += -Wall
 265 CPPFLAGS += -Wundef
 266 #CPPFLAGS += -mshort-calls
 267 #CPPFLAGS += -fno-unit-at-a-time
 268 #CPPFLAGS += -Wstrict-prototypes
 269 #CPPFLAGS += -Wunreachable-code
 270 #CPPFLAGS += -Wsign-compare
 271 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 272 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 273 #CPPFLAGS += $(CSTANDARD)
 274
 275
 276 #---------------- Assembler Options ----------------
 277 #  -Wa,...:   tell GCC to pass this to the assembler.
 278 #  -adhlns:   create listing
 279 #  -gstabs:   have the assembler create line number information; note that
 280 #             for use in COFF files, additional information about filenames
 281 #             and function names needs to be present in the assembler source
 282 #             files -- see avr-libc docs [FIXME: not yet described there]
 283 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 284 #       dump that will be displayed for a given single line of source input.
 285 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 286
 287
 288 #---------------- Library Options ----------------
 289 # Minimalistic printf version
 290 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 291
 292 # Floating point printf version (requires MATH_LIB = -lm below)
 293 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 294
 295 # If this is left blank, then it will use the Standard printf version.
 296 PRINTF_LIB =
 297 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 298 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 299
 300
 301 # Minimalistic scanf version
 302 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 303
 304 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 305 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 306
 307 # If this is left blank, then it will use the Standard scanf version.
 308 SCANF_LIB =
 309 #SCANF_LIB = $(SCANF_LIB_MIN)
 310 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 311
 312
 313 MATH_LIB = -lm
 314
 315
 316 # List any extra directories to look for libraries here.
 317 #     Each directory must be seperated by a space.
 318 #     Use forward slashes for directory separators.
 319 #     For a directory that has spaces, enclose it in quotes.
 320 EXTRALIBDIRS =
 321
 322
 323
 324 #---------------- External Memory Options ----------------
 325
 326 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 327 # used for variables (.data/.bss) and heap (malloc()).
 328 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 329
 330 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 331 # only used for heap (malloc()).
 332 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 333
 334 EXTMEMOPTS =
 335
 336
 337
 338 #---------------- Linker Options ----------------
 339 #  -Wl,...:     tell GCC to pass this to linker.
 340 #    -Map:      create map file
 341 #    --cref:    add cross reference to  map file
 342 LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
 343 LDFLAGS += -Wl,--relax
 344 LDFLAGS += -Wl,--gc-sections
 345 LDFLAGS += $(EXTMEMOPTS)
 346 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 347 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 348 #LDFLAGS += -T linker_script.x
 349
 350
 351
 352 #---------------- Programming Options (avrdude) ----------------
 353
 354 # Programming hardware
 355 # Type: avrdude -c ?
 356 # to get a full listing.
 357 #
 358 AVRDUDE_PROGRAMMER = jtagmkII
 359
 360 # com1 = serial port. Use lpt1 to connect to parallel port.
 361 AVRDUDE_PORT = usb
 362
 363 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 364 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 365
 366
 367 # Uncomment the following if you want avrdude's erase cycle counter.
 368 # Note that this counter needs to be initialized first using -Yn,
 369 # see avrdude manual.
 370 #AVRDUDE_ERASE_COUNTER = -y
 371
 372 # Uncomment the following if you do /not/ wish a verification to be
 373 # performed after programming the device.
 374 #AVRDUDE_NO_VERIFY = -V
 375
 376 # Increase verbosity level.  Please use this when submitting bug
 377 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 378 # to submit bug reports.
 379 #AVRDUDE_VERBOSE = -v -v
 380
 381 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 382 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 383 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 384 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 385
 386
 387
 388 #---------------- Debugging Options ----------------
 389
 390 # For simulavr only - target MCU frequency.
 391 DEBUG_MFREQ = $(F_CPU)
 392
 393 # Set the DEBUG_UI to either gdb or insight.
 394 # DEBUG_UI = gdb
 395 DEBUG_UI = insight
 396
 397 # Set the debugging back-end to either avarice, simulavr.
 398 DEBUG_BACKEND = avarice
 399 #DEBUG_BACKEND = simulavr
 400
 401 # GDB Init Filename.
 402 GDBINIT_FILE = __avr_gdbinit
 403
 404 # When using avarice settings for the JTAG
 405 JTAG_DEV = /dev/com1
 406
 407 # Debugging port used to communicate between GDB / avarice / simulavr.
 408 DEBUG_PORT = 4242
 409
 410 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 411 #     just set to localhost unless doing some sort of crazy debugging when
 412 #     avarice is running on a different computer.
 413 DEBUG_HOST = localhost
 414
 415
 416
 417 #============================================================================
 418
 419
 420 # Define programs and commands.
 421 SHELL = sh
 422 CC = avr-gcc
 423 OBJCOPY = avr-objcopy
 424 OBJDUMP = avr-objdump
 425 SIZE = avr-size
 426 AR = avr-ar rcs
 427 NM = avr-nm
 428 AVRDUDE = avrdude
 429 REMOVE = rm -f
 430 REMOVEDIR = rm -rf
 431 COPY = cp
 432 WINSHELL = cmd
 433
 434
 435 # Define Messages
 436 # English
 437 MSG_ERRORS_NONE = Errors: none
 438 MSG_BEGIN = -------- begin --------
 439 MSG_END = --------  end  --------
 440 MSG_SIZE_BEFORE = Size before:
 441 MSG_SIZE_AFTER = Size after:
 442 MSG_COFF = Converting to AVR COFF:
 443 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 444 MSG_FLASH = Creating load file for Flash:
 445 MSG_EEPROM = Creating load file for EEPROM:
 446 MSG_EXTENDED_LISTING = Creating Extended Listing:
 447 MSG_SYMBOL_TABLE = Creating Symbol Table:
 448 MSG_LINKING = Linking:
 449 MSG_COMPILING = Compiling C:
 450 MSG_COMPILING_CPP = Compiling C++:
 451 MSG_ASSEMBLING = Assembling:
 452 MSG_CLEANING = Cleaning project:
 453 MSG_CREATING_LIBRARY = Creating library:
 454
 455
 456
 457
 458 # Define all object files.
 459 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 460
 461 # Define all listing files.
 462 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 463
 464
 465 # Compiler flags to generate dependency files.
 466 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 467
 468
 469 # Combine all necessary flags and optional flags.
 470 # Add target processor to flags.
 471 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 472 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 473 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 474
 475
 476
 477
 478
 479 # Default target.
 480 all: begin gccversion sizebefore build sizeafter end
 481
 482 # Change the build target to build a HEX file or a library.
 483 build: elf hex eep lss sym
 484 #build: lib
 485
 486
 487 elf: $(TARGET).elf
 488 hex: $(TARGET).hex
 489 eep: $(TARGET).eep
 490 lss: $(TARGET).lss
 491 sym: $(TARGET).sym
 492 LIBNAME=lib$(TARGET).a
 493 lib: $(LIBNAME)
 494
 495
 496
 497 # Eye candy.
 498 # AVR Studio 3.x does not check make's exit code but relies on
 499 # the following magic strings to be generated by the compile job.
 500 begin:
 501         @echo
 502         @echo $(MSG_BEGIN)
 503
 504 end:
 505         @echo $(MSG_END)
 506         @echo
 507
 508
 509 # Display size of file.
 510 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 511 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 512 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 513 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 514
 515
 516 sizebefore:
 517         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 518         2>/dev/null; echo; fi
 519
 520 sizeafter:
 521         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 522         2>/dev/null; echo; fi
 523
 524
 525
 526 # Display compiler version information.
 527 gccversion :
 528         @$(CC) --version
 529
 530
 531 # Program the device.
 532 program: $(TARGET).hex $(TARGET).eep
 533         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 534
 535 flip: $(TARGET).hex
 536         batchisp -hardware usb -device $(MCU) -operation erase f
 537         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 538         batchisp -hardware usb -device $(MCU) -operation start reset 0
 539
 540 dfu: $(TARGET).hex
 541         dfu-programmer $(MCU) erase
 542         dfu-programmer $(MCU) flash $(TARGET).hex
 543         dfu-programmer $(MCU) reset
 544
 545 flip-ee: $(TARGET).hex $(TARGET).eep
 546         $(COPY) $(TARGET).eep $(TARGET)eep.hex
 547         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 548         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 549         batchisp -hardware usb -device $(MCU) -operation start reset 0
 550         $(REMOVE) $(TARGET)eep.hex
 551
 552 dfu-ee: $(TARGET).hex $(TARGET).eep
 553         dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
 554         dfu-programmer $(MCU) reset
 555
 556
 557 # Generate avr-gdb config/init file which does the following:
 558 #     define the reset signal, load the target file, connect to target, and set
 559 #     a breakpoint at main().
 560 gdb-config:
 561         @$(REMOVE) $(GDBINIT_FILE)
 562         @echo define reset >> $(GDBINIT_FILE)
 563         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 564         @echo end >> $(GDBINIT_FILE)
 565         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 566         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 567 ifeq ($(DEBUG_BACKEND),simulavr)
 568         @echo load  >> $(GDBINIT_FILE)
 569 endif
 570         @echo break main >> $(GDBINIT_FILE)
 571
 572 debug: gdb-config $(TARGET).elf
 573 ifeq ($(DEBUG_BACKEND), avarice)
 574         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 575         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 576         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 577         @$(WINSHELL) /c pause
 578
 579 else
 580         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 581         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 582 endif
 583         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 584
 585
 586
 587
 588 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 589 COFFCONVERT = $(OBJCOPY) --debugging
 590 COFFCONVERT += --change-section-address .data-0x800000
 591 COFFCONVERT += --change-section-address .bss-0x800000
 592 COFFCONVERT += --change-section-address .noinit-0x800000
 593 COFFCONVERT += --change-section-address .eeprom-0x810000
 594
 595
 596
 597 coff: $(TARGET).elf
 598         @echo
 599         @echo $(MSG_COFF) $(TARGET).cof
 600         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 601
 602
 603 extcoff: $(TARGET).elf
 604         @echo
 605         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 606         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 607
 608
 609
 610 # Create final output files (.hex, .eep) from ELF output file.
 611 %.hex: %.elf
 612         @echo
 613         @echo $(MSG_FLASH) $@
 614         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@
 615
 616 %.eep: %.elf
 617         @echo
 618         @echo $(MSG_EEPROM) $@
 619         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 620         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 621
 622 # Create extended listing file from ELF output file.
 623 %.lss: %.elf
 624         @echo
 625         @echo $(MSG_EXTENDED_LISTING) $@
 626         $(OBJDUMP) -h -S -z $< > $@
 627
 628 # Create a symbol table from ELF output file.
 629 %.sym: %.elf
 630         @echo
 631         @echo $(MSG_SYMBOL_TABLE) $@
 632         $(NM) -n $< > $@
 633
 634
 635
 636 # Create library from object files.
 637 .SECONDARY : $(TARGET).a
 638 .PRECIOUS : $(OBJ)
 639 %.a: $(OBJ)
 640         @echo
 641         @echo $(MSG_CREATING_LIBRARY) $@
 642         $(AR) $@ $(OBJ)
 643
 644
 645 # Link: create ELF output file from object files.
 646 .SECONDARY : $(TARGET).elf
 647 .PRECIOUS : $(OBJ)
 648 %.elf: $(OBJ)
 649         @echo
 650         @echo $(MSG_LINKING) $@
 651         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 652
 653
 654 # Compile: create object files from C source files.
 655 $(OBJDIR)/%.o : %.c
 656         @echo
 657         @echo $(MSG_COMPILING) $<
 658         $(CC) -c $(ALL_CFLAGS) $< -o $@
 659
 660
 661 # Compile: create object files from C++ source files.
 662 $(OBJDIR)/%.o : %.cpp
 663         @echo
 664         @echo $(MSG_COMPILING_CPP) $<
 665         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 666
 667
 668 # Compile: create assembler files from C source files.
 669 %.s : %.c
 670         $(CC) -S $(ALL_CFLAGS) $< -o $@
 671
 672
 673 # Compile: create assembler files from C++ source files.
 674 %.s : %.cpp
 675         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 676
 677
 678 # Assemble: create object files from assembler source files.
 679 $(OBJDIR)/%.o : %.S
 680         @echo
 681         @echo $(MSG_ASSEMBLING) $<
 682         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 683
 684
 685 # Create preprocessed source for use in sending a bug report.
 686 %.i : %.c
 687         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 688
 689
 690 # Target: clean project.
 691 clean: begin clean_list end
 692
 693 clean_list :
 694         @echo
 695         @echo $(MSG_CLEANING)
 696         $(REMOVE) $(TARGET).hex
 697         $(REMOVE) $(TARGET).eep
 698         $(REMOVE) $(TARGET).cof
 699         $(REMOVE) $(TARGET).elf
 700         $(REMOVE) $(TARGET).map
 701         $(REMOVE) $(TARGET).sym
 702         $(REMOVE) $(TARGET).lss
 703         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 704         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 705         $(REMOVE) $(SRC:.c=.s)
 706         $(REMOVE) $(SRC:.c=.d)
 707         $(REMOVE) $(SRC:.c=.i)
 708         $(REMOVEDIR) .dep
 709
 710 doxygen:
 711         @echo Generating Project Documentation \($(TARGET)\)...
 712         @if ( ( cat Doxygen.conf ; echo "HTML_STYLESHEET=$(LUFA_PATH)/LUFA/DoxygenPages/Style/Style.css" ) | doxygen - 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then \
 713           exit 1; \
 714         fi;
 715         @echo Documentation Generation Complete.
 716
 717 clean_doxygen:
 718         rm -rf Documentation
 719
 720 checksource:
 721         @for f in $(SRC) $(CPPSRC) $(ASRC); do \
 722                 if [ -f $$f ]; then \
 723                         echo "Found Source File: $$f" ; \
 724                 else \
 725                         echo "Source File Not Found: $$f" ; \
 726                 fi; done
 727
 728
 729 # Create object files directory
 730 $(shell mkdir $(OBJDIR) 2>/dev/null)
 731
 732
 733 # Include the dependency files.
 734 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 735
 736
 737 # Listing of phony targets.
 738 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 739 build elf hex eep lss sym coff extcoff doxygen clean          \
 740 clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \
 741 debug gdb-config checksource