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 board (see library "Board Types" documentation, NONE for projects not requiring
  67 # LUFA board drivers). If USER is selected, put custom board drivers in a directory called
  68 # "Board" inside the application directory.
  69 BOARD  = USBKEY
  70
  71
  72 # Processor frequency.
  73 #     This will define a symbol, F_CPU, in all source code files equal to the
  74 #     processor frequency in Hz. You can then use this symbol in your source code to
  75 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
  76 #     automatically to create a 32-bit value in your source code.
  77 #
  78 #     This will be an integer division of F_CLOCK below, as it is sourced by
  79 #     F_CLOCK after it has run through any CPU prescalers. Note that this value
  80 #     does not *change* the processor frequency - it should merely be updated to
  81 #     reflect the processor speed set externally so that the code can use accurate
  82 #     software delays.
  83 F_CPU = 8000000
  84
  85
  86 # Input clock frequency.
  87 #     This will define a symbol, F_CLOCK, in all source code files equal to the
  88 #     input clock frequency (before any prescaling is performed) in Hz. This value may
  89 #     differ from F_CPU if prescaling is used on the latter, and is required as the
  90 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
  91 #     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
  92 #     at the end, this will be done automatically to create a 32-bit value in your
  93 #     source code.
  94 #
  95 #     If no clock division is performed on the input clock inside the AVR (via the
  96 #     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
  97 F_CLOCK = $(F_CPU)
  98
  99
 100 # Output format. (can be srec, ihex, binary)
 101 FORMAT = ihex
 102
 103
 104 # Target file name (without extension).
 105 TARGET = Webserver
 106
 107
 108 # Object files directory
 109 #     To put object files in current directory, use a dot (.), do NOT make
 110 #     this an empty or blank macro!
 111 OBJDIR = .
 112
 113
 114 # Path to the LUFA library
 115 LUFA_PATH = ../../
 116
 117
 118 # LUFA library compile-time options
 119 LUFA_OPTS  = -D FIXED_CONTROL_ENDPOINT_SIZE=8
 120 LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
 121 LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
 122 LUFA_OPTS += -D FAST_STREAM_TRANSFERS
 123 LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
 124
 125
 126 # List C source files here. (C dependencies are automatically generated.)
 127 SRC = $(TARGET).c                                                 \
 128           Descriptors.c                                               \
 129           USBDeviceMode.c                                             \
 130           USBHostMode.c                                               \
 131           Lib/SCSI.c                                                  \
 132           Lib/DataflashManager.c                                      \
 133           Lib/uIPManagement.c                                         \
 134           Lib/DHCPClientApp.c                                         \
 135           Lib/HTTPServerApp.c                                         \
 136           Lib/TELNETServerApp.c                                       \
 137           Lib/uip/uip.c                                               \
 138           Lib/uip/uip_arp.c                                           \
 139           Lib/uip/timer.c                                             \
 140           Lib/uip/clock.c                                             \
 141           Lib/uip/uip-split.c                                         \
 142           Lib/FATFs/diskio.c                                          \
 143           Lib/FATFs/ff.c                                              \
 144           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c        \
 145           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Device.c             \
 146           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c           \
 147           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c               \
 148           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c       \
 149           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c           \
 150           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c               \
 151           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/USBInterrupt.c       \
 152           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c  \
 153           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c            \
 154           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c           \
 155           $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MassStorage.c    \
 156           $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/MassStorage.c      \
 157           $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/RNDIS.c          \
 158           $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/RNDIS.c            \
 159
 160 # List C++ source files here. (C dependencies are automatically generated.)
 161 CPPSRC =
 162
 163
 164 # List Assembler source files here.
 165 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 166 #     will not be considered source files but generated files (assembler
 167 #     output from the compiler), and will be deleted upon "make clean"!
 168 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 169 #     it will preserve the spelling of the filenames, and gcc itself does
 170 #     care about how the name is spelled on its command-line.
 171 ASRC =
 172
 173
 174 # Optimization level, can be [0, 1, 2, 3, s].
 175 #     0 = turn off optimization. s = optimize for size.
 176 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 177 OPT = s
 178
 179
 180 # Debugging format.
 181 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 182 #     AVR Studio 4.10 requires dwarf-2.
 183 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 184 DEBUG = dwarf-2
 185
 186
 187 # List any extra directories to look for include files here.
 188 #     Each directory must be seperated by a space.
 189 #     Use forward slashes for directory separators.
 190 #     For a directory that has spaces, enclose it in quotes.
 191 EXTRAINCDIRS = $(LUFA_PATH)/ Lib/uip/ Lib/uip/conf/ Lib/FATFs/
 192
 193
 194 # Compiler flag to set the C Standard level.
 195 #     c89   = "ANSI" C
 196 #     gnu89 = c89 plus GCC extensions
 197 #     c99   = ISO C99 standard (not yet fully implemented)
 198 #     gnu99 = c99 plus GCC extensions
 199 CSTANDARD = -std=gnu99
 200
 201
 202 # Place -D or -U options here for C sources
 203 CDEFS  = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) $(LUFA_OPTS)
 204 CDEFS += -DENABLE_DHCP_CLIENT
 205 CDEFS += -DENABLE_TELNET_SERVER
 206 CDEFS += -DMAX_URI_LENGTH=50
 207
 208 CDEFS += -DUIP_CONF_UDP="defined(ENABLE_DHCP_CLIENT)" -DUIP_CONF_TCP=1 -DUIP_CONF_UDP_CONNS=1 -DUIP_CONF_MAX_CONNECTIONS=3
 209 CDEFS += -DUIP_CONF_MAX_LISTENPORTS=5 -DUIP_URGDATA=0 -DUIP_CONF_BUFFER_SIZE=1514 -DUIP_ARCH_CHKSUM=0
 210 CDEFS += -DUIP_CONF_LL_802154=0 -DUIP_CONF_LL_80211=0 -DUIP_CONF_ROUTER=0 -DUIP_CONF_ICMP6=0
 211 CDEFS += -DUIP_ARCH_ADD32=0 -DUIP_CONF_ICMP_DEST_UNREACH=1 -DUIP_NEIGHBOR_CONF_ADDRTYPE=0
 212
 213
 214 # Place -D or -U options here for ASM sources
 215 ADEFS = -DF_CPU=$(F_CPU)
 216
 217
 218 # Place -D or -U options here for C++ sources
 219 CPPDEFS = -DF_CPU=$(F_CPU)UL
 220 #CPPDEFS += -D__STDC_LIMIT_MACROS
 221 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 222
 223
 224
 225 #---------------- Compiler Options C ----------------
 226 #  -g*:          generate debugging information
 227 #  -O*:          optimization level
 228 #  -f...:        tuning, see GCC manual and avr-libc documentation
 229 #  -Wall...:     warning level
 230 #  -Wa,...:      tell GCC to pass this to the assembler.
 231 #    -adhlns...: create assembler listing
 232 CFLAGS = -g$(DEBUG)
 233 CFLAGS += $(CDEFS)
 234 CFLAGS += -O$(OPT)
 235 CFLAGS += -funsigned-char
 236 CFLAGS += -funsigned-bitfields
 237 CFLAGS += -ffunction-sections
 238 CFLAGS += -fno-inline-small-functions
 239 CFLAGS += -fpack-struct
 240 CFLAGS += -fshort-enums
 241 CFLAGS += -Wall
 242 CFLAGS += -Wstrict-prototypes
 243 CFLAGS += -Wundef
 244 #CFLAGS += -fno-unit-at-a-time
 245 #CFLAGS += -Wunreachable-code
 246 #CFLAGS += -Wsign-compare
 247 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 248 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 249 CFLAGS += $(CSTANDARD)
 250
 251
 252 #---------------- Compiler Options C++ ----------------
 253 #  -g*:          generate debugging information
 254 #  -O*:          optimization level
 255 #  -f...:        tuning, see GCC manual and avr-libc documentation
 256 #  -Wall...:     warning level
 257 #  -Wa,...:      tell GCC to pass this to the assembler.
 258 #    -adhlns...: create assembler listing
 259 CPPFLAGS = -g$(DEBUG)
 260 CPPFLAGS += $(CPPDEFS)
 261 CPPFLAGS += -O$(OPT)
 262 CPPFLAGS += -funsigned-char
 263 CPPFLAGS += -funsigned-bitfields
 264 CPPFLAGS += -fpack-struct
 265 CPPFLAGS += -fshort-enums
 266 CPPFLAGS += -fno-exceptions
 267 CPPFLAGS += -Wall
 268 CFLAGS += -Wundef
 269 #CPPFLAGS += -mshort-calls
 270 #CPPFLAGS += -fno-unit-at-a-time
 271 #CPPFLAGS += -Wstrict-prototypes
 272 #CPPFLAGS += -Wunreachable-code
 273 #CPPFLAGS += -Wsign-compare
 274 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 275 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 276 #CPPFLAGS += $(CSTANDARD)
 277
 278
 279 #---------------- Assembler Options ----------------
 280 #  -Wa,...:   tell GCC to pass this to the assembler.
 281 #  -adhlns:   create listing
 282 #  -gstabs:   have the assembler create line number information; note that
 283 #             for use in COFF files, additional information about filenames
 284 #             and function names needs to be present in the assembler source
 285 #             files -- see avr-libc docs [FIXME: not yet described there]
 286 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 287 #       dump that will be displayed for a given single line of source input.
 288 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 289
 290
 291 #---------------- Library Options ----------------
 292 # Minimalistic printf version
 293 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 294
 295 # Floating point printf version (requires MATH_LIB = -lm below)
 296 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 297
 298 # If this is left blank, then it will use the Standard printf version.
 299 PRINTF_LIB =
 300 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 301 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 302
 303
 304 # Minimalistic scanf version
 305 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 306
 307 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 308 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 309
 310 # If this is left blank, then it will use the Standard scanf version.
 311 SCANF_LIB =
 312 #SCANF_LIB = $(SCANF_LIB_MIN)
 313 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 314
 315
 316 MATH_LIB = -lm
 317
 318
 319 # List any extra directories to look for libraries here.
 320 #     Each directory must be seperated by a space.
 321 #     Use forward slashes for directory separators.
 322 #     For a directory that has spaces, enclose it in quotes.
 323 EXTRALIBDIRS =
 324
 325
 326
 327 #---------------- External Memory Options ----------------
 328
 329 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 330 # used for variables (.data/.bss) and heap (malloc()).
 331 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 332
 333 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 334 # only used for heap (malloc()).
 335 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 336
 337 EXTMEMOPTS =
 338
 339
 340
 341 #---------------- Linker Options ----------------
 342 #  -Wl,...:     tell GCC to pass this to linker.
 343 #    -Map:      create map file
 344 #    --cref:    add cross reference to  map file
 345 LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 346 LDFLAGS += -Wl,--relax
 347 LDFLAGS += -Wl,--gc-sections
 348 LDFLAGS += $(EXTMEMOPTS)
 349 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 350 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 351 #LDFLAGS += -T linker_script.x
 352
 353
 354
 355 #---------------- Programming Options (avrdude) ----------------
 356
 357 # Programming hardware: alf avr910 avrisp bascom bsd
 358 # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
 359 #
 360 # Type: avrdude -c ?
 361 # to get a full listing.
 362 #
 363 AVRDUDE_PROGRAMMER = jtagmkII
 364
 365 # com1 = serial port. Use lpt1 to connect to parallel port.
 366 AVRDUDE_PORT = usb
 367
 368 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 369 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 370
 371
 372 # Uncomment the following if you want avrdude's erase cycle counter.
 373 # Note that this counter needs to be initialized first using -Yn,
 374 # see avrdude manual.
 375 #AVRDUDE_ERASE_COUNTER = -y
 376
 377 # Uncomment the following if you do /not/ wish a verification to be
 378 # performed after programming the device.
 379 #AVRDUDE_NO_VERIFY = -V
 380
 381 # Increase verbosity level.  Please use this when submitting bug
 382 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 383 # to submit bug reports.
 384 #AVRDUDE_VERBOSE = -v -v
 385
 386 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 387 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 388 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 389 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 390
 391
 392
 393 #---------------- Debugging Options ----------------
 394
 395 # For simulavr only - target MCU frequency.
 396 DEBUG_MFREQ = $(F_CPU)
 397
 398 # Set the DEBUG_UI to either gdb or insight.
 399 # DEBUG_UI = gdb
 400 DEBUG_UI = insight
 401
 402 # Set the debugging back-end to either avarice, simulavr.
 403 DEBUG_BACKEND = avarice
 404 #DEBUG_BACKEND = simulavr
 405
 406 # GDB Init Filename.
 407 GDBINIT_FILE = __avr_gdbinit
 408
 409 # When using avarice settings for the JTAG
 410 JTAG_DEV = /dev/com1
 411
 412 # Debugging port used to communicate between GDB / avarice / simulavr.
 413 DEBUG_PORT = 4242
 414
 415 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 416 #     just set to localhost unless doing some sort of crazy debugging when
 417 #     avarice is running on a different computer.
 418 DEBUG_HOST = localhost
 419
 420
 421
 422 #============================================================================
 423
 424
 425 # Define programs and commands.
 426 SHELL = sh
 427 CC = avr-gcc
 428 OBJCOPY = avr-objcopy
 429 OBJDUMP = avr-objdump
 430 SIZE = avr-size
 431 AR = avr-ar rcs
 432 NM = avr-nm
 433 AVRDUDE = avrdude
 434 REMOVE = rm -f
 435 REMOVEDIR = rm -rf
 436 COPY = cp
 437 WINSHELL = cmd
 438
 439 # Define Messages
 440 # English
 441 MSG_ERRORS_NONE = Errors: none
 442 MSG_BEGIN = -------- begin --------
 443 MSG_END = --------  end  --------
 444 MSG_SIZE_BEFORE = Size before:
 445 MSG_SIZE_AFTER = Size after:
 446 MSG_COFF = Converting to AVR COFF:
 447 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 448 MSG_FLASH = Creating load file for Flash:
 449 MSG_EEPROM = Creating load file for EEPROM:
 450 MSG_EXTENDED_LISTING = Creating Extended Listing:
 451 MSG_SYMBOL_TABLE = Creating Symbol Table:
 452 MSG_LINKING = Linking:
 453 MSG_COMPILING = Compiling C:
 454 MSG_COMPILING_CPP = Compiling C++:
 455 MSG_ASSEMBLING = Assembling:
 456 MSG_CLEANING = Cleaning project:
 457 MSG_CREATING_LIBRARY = Creating library:
 458
 459
 460
 461
 462 # Define all object files.
 463 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 464
 465 # Define all listing files.
 466 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 467
 468
 469 # Compiler flags to generate dependency files.
 470 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 471
 472
 473 # Combine all necessary flags and optional flags.
 474 # Add target processor to flags.
 475 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 476 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 477 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 478
 479
 480
 481
 482
 483 # Default target.
 484 all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
 485
 486 # Change the build target to build a HEX file or a library.
 487 build: elf hex eep lss sym
 488 #build: lib
 489
 490
 491 elf: $(TARGET).elf
 492 hex: $(TARGET).hex
 493 eep: $(TARGET).eep
 494 lss: $(TARGET).lss
 495 sym: $(TARGET).sym
 496 LIBNAME=lib$(TARGET).a
 497 lib: $(LIBNAME)
 498
 499
 500
 501 # Eye candy.
 502 # AVR Studio 3.x does not check make's exit code but relies on
 503 # the following magic strings to be generated by the compile job.
 504 begin:
 505         @echo
 506         @echo $(MSG_BEGIN)
 507
 508 end:
 509         @echo $(MSG_END)
 510         @echo
 511
 512
 513 # Display size of file.
 514 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 515 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 516 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 517 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 518
 519 sizebefore:
 520         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 521         2>/dev/null; echo; fi
 522
 523 sizeafter:
 524         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 525         2>/dev/null; echo; fi
 526
 527 $(LUFA_PATH)/LUFA/LUFA_Events.lst:
 528         @$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
 529
 530 checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
 531         @echo
 532         @echo Checking for invalid events...
 533         @$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
 534                          grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
 535         @sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
 536         @if test -s InvalidEvents.tmp; then exit 1; fi
 537
 538 showliboptions:
 539         @echo
 540         @echo ---- Compile Time Library Options ----
 541         @for i in $(LUFA_OPTS:-D%=%); do \
 542                 echo $$i; \
 543         done
 544         @echo --------------------------------------
 545
 546 showtarget:
 547         @echo
 548         @echo --------- Target Information ---------
 549         @echo AVR Model: $(MCU)
 550         @echo Board:     $(BOARD)
 551         @echo Clock:     $(F_CPU)Hz CPU, $(F_CLOCK)Hz Master
 552         @echo --------------------------------------
 553
 554
 555 # Display compiler version information.
 556 gccversion :
 557         @$(CC) --version
 558
 559
 560 # Program the device.
 561 program: $(TARGET).hex $(TARGET).eep
 562         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 563
 564 flip: $(TARGET).hex
 565         batchisp -hardware usb -device $(MCU) -operation erase f
 566         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 567         batchisp -hardware usb -device $(MCU) -operation start reset 0
 568
 569 dfu: $(TARGET).hex
 570         dfu-programmer $(MCU) erase
 571         dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
 572         dfu-programmer $(MCU) reset
 573
 574 flip-ee: $(TARGET).hex $(TARGET).eep
 575         $(COPY) $(TARGET).eep $(TARGET)eep.hex
 576         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 577         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 578         batchisp -hardware usb -device $(MCU) -operation start reset 0
 579         $(REMOVE) $(TARGET)eep.hex
 580
 581 dfu-ee: $(TARGET).hex $(TARGET).eep
 582         dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
 583         dfu-programmer $(MCU) reset
 584
 585
 586 # Generate avr-gdb config/init file which does the following:
 587 #     define the reset signal, load the target file, connect to target, and set
 588 #     a breakpoint at main().
 589 gdb-config:
 590         @$(REMOVE) $(GDBINIT_FILE)
 591         @echo define reset >> $(GDBINIT_FILE)
 592         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 593         @echo end >> $(GDBINIT_FILE)
 594         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 595         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 596 ifeq ($(DEBUG_BACKEND),simulavr)
 597         @echo load  >> $(GDBINIT_FILE)
 598 endif
 599         @echo break main >> $(GDBINIT_FILE)
 600
 601 debug: gdb-config $(TARGET).elf
 602 ifeq ($(DEBUG_BACKEND), avarice)
 603         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 604         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 605         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 606         @$(WINSHELL) /c pause
 607
 608 else
 609         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 610         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 611 endif
 612         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 613
 614
 615
 616
 617 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 618 COFFCONVERT = $(OBJCOPY) --debugging
 619 COFFCONVERT += --change-section-address .data-0x800000
 620 COFFCONVERT += --change-section-address .bss-0x800000
 621 COFFCONVERT += --change-section-address .noinit-0x800000
 622 COFFCONVERT += --change-section-address .eeprom-0x810000
 623
 624
 625
 626 coff: $(TARGET).elf
 627         @echo
 628         @echo $(MSG_COFF) $(TARGET).cof
 629         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 630
 631
 632 extcoff: $(TARGET).elf
 633         @echo
 634         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 635         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 636
 637
 638
 639 # Create final output files (.hex, .eep) from ELF output file.
 640 %.hex: %.elf
 641         @echo
 642         @echo $(MSG_FLASH) $@
 643         $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
 644
 645 %.eep: %.elf
 646         @echo
 647         @echo $(MSG_EEPROM) $@
 648         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 649         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 650
 651 # Create extended listing file from ELF output file.
 652 %.lss: %.elf
 653         @echo
 654         @echo $(MSG_EXTENDED_LISTING) $@
 655         $(OBJDUMP) -h -z -S $< > $@
 656
 657 # Create a symbol table from ELF output file.
 658 %.sym: %.elf
 659         @echo
 660         @echo $(MSG_SYMBOL_TABLE) $@
 661         $(NM) -n $< > $@
 662
 663
 664
 665 # Create library from object files.
 666 .SECONDARY : $(TARGET).a
 667 .PRECIOUS : $(OBJ)
 668 %.a: $(OBJ)
 669         @echo
 670         @echo $(MSG_CREATING_LIBRARY) $@
 671         $(AR) $@ $(OBJ)
 672
 673
 674 # Link: create ELF output file from object files.
 675 .SECONDARY : $(TARGET).elf
 676 .PRECIOUS : $(OBJ)
 677 %.elf: $(OBJ)
 678         @echo
 679         @echo $(MSG_LINKING) $@
 680         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 681
 682
 683 # Compile: create object files from C source files.
 684 $(OBJDIR)/%.o : %.c
 685         @echo
 686         @echo $(MSG_COMPILING) $<
 687         $(CC) -c $(ALL_CFLAGS) $< -o $@
 688
 689
 690 # Compile: create object files from C++ source files.
 691 $(OBJDIR)/%.o : %.cpp
 692         @echo
 693         @echo $(MSG_COMPILING_CPP) $<
 694         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 695
 696
 697 # Compile: create assembler files from C source files.
 698 %.s : %.c
 699         $(CC) -S $(ALL_CFLAGS) $< -o $@
 700
 701
 702 # Compile: create assembler files from C++ source files.
 703 %.s : %.cpp
 704         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 705
 706
 707 # Assemble: create object files from assembler source files.
 708 $(OBJDIR)/%.o : %.S
 709         @echo
 710         @echo $(MSG_ASSEMBLING) $<
 711         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 712
 713
 714 # Create preprocessed source for use in sending a bug report.
 715 %.i : %.c
 716         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 717
 718
 719 # Target: clean project.
 720 clean: begin clean_list clean_binary end
 721
 722 clean_binary:
 723         $(REMOVE) $(TARGET).hex
 724
 725 clean_list:
 726         @echo $(MSG_CLEANING)
 727         $(REMOVE) $(TARGET).eep
 728         $(REMOVE) $(TARGET)eep.hex
 729         $(REMOVE) $(TARGET).cof
 730         $(REMOVE) $(TARGET).elf
 731         $(REMOVE) $(TARGET).map
 732         $(REMOVE) $(TARGET).sym
 733         $(REMOVE) $(TARGET).lss
 734         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
 735         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
 736         $(REMOVE) $(SRC:.c=.s)
 737         $(REMOVE) $(SRC:.c=.d)
 738         $(REMOVE) $(SRC:.c=.i)
 739         $(REMOVE) InvalidEvents.tmp
 740         $(REMOVEDIR) .dep
 741
 742 doxygen:
 743         @echo Generating Project Documentation...
 744         @doxygen Doxygen.conf
 745         @echo Documentation Generation Complete.
 746
 747 clean_doxygen:
 748         rm -rf Documentation
 749
 750 # Create object files directory
 751 $(shell mkdir $(OBJDIR) 2>/dev/null)
 752
 753
 754 # Include the dependency files.
 755 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 756
 757
 758 # Listing of phony targets.
 759 .PHONY : all checkinvalidevents showliboptions    \
 760 showtarget begin finish end sizebefore sizeafter  \
 761 gccversion build elf hex eep lss sym coff extcoff \
 762 program dfu flip flip-ee dfu-ee clean debug       \
 763 clean_list clean_binary gdb-config doxygen