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 FIXED_CONTROL_ENDPOINT_SIZE=8
 124 LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
 125 LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
 126 LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
 127 LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
 128 LUFA_OPTS += -D INTERRUPT_CONTROL_ENDPOINT
 129
 130 LUFA_OPTS += -D ENABLE_DHCP_CLIENT
 131 LUFA_OPTS += -D ENABLE_DHCP_SERVER
 132 LUFA_OPTS += -D ENABLE_TELNET_SERVER
 133 LUFA_OPTS += -D MAX_URI_LENGTH=50
 134
 135 LUFA_OPTS += -D UIP_CONF_UDP="defined(ENABLE_DHCP_CLIENT) || defined(ENABLE_DHCP_SERVER)"
 136 LUFA_OPTS += -D UIP_CONF_BROADCAST=1
 137 LUFA_OPTS += -D UIP_CONF_TCP=1
 138 LUFA_OPTS += -D UIP_CONF_UDP_CONNS=1
 139 LUFA_OPTS += -D UIP_CONF_MAX_CONNECTIONS=3
 140 LUFA_OPTS += -D UIP_CONF_MAX_LISTENPORTS=5
 141 LUFA_OPTS += -D UIP_CONF_BUFFER_SIZE=1514
 142 LUFA_OPTS += -D UIP_CONF_LL_802154=0
 143 LUFA_OPTS += -D UIP_CONF_LL_80211=0
 144 LUFA_OPTS += -D UIP_CONF_ROUTER=0
 145 LUFA_OPTS += -D UIP_CONF_ICMP6=0
 146 LUFA_OPTS += -D UIP_CONF_ICMP_DEST_UNREACH=1
 147 LUFA_OPTS += -D UIP_URGDATA=0
 148 LUFA_OPTS += -D UIP_ARCH_CHKSUM=0
 149 LUFA_OPTS += -D UIP_ARCH_ADD32=0
 150 LUFA_OPTS += -D UIP_NEIGHBOR_CONF_ADDRTYPE=0
 151
 152
 153 # Create the LUFA source path variables by including the LUFA root makefile
 154 include $(LUFA_PATH)/LUFA/makefile
 155
 156
 157 # List C source files here. (C dependencies are automatically generated.)
 158 SRC = $(TARGET).c                                                 \
 159           Descriptors.c                                               \
 160           USBDeviceMode.c                                             \
 161           USBHostMode.c                                               \
 162           Lib/SCSI.c                                                  \
 163           Lib/DataflashManager.c                                      \
 164           Lib/uIPManagement.c                                         \
 165           Lib/DHCPCommon.c                                            \
 166           Lib/DHCPClientApp.c                                         \
 167           Lib/DHCPServerApp.c                                         \
 168           Lib/HTTPServerApp.c                                         \
 169           Lib/TELNETServerApp.c                                       \
 170           Lib/uip/uip.c                                               \
 171           Lib/uip/uip_arp.c                                           \
 172           Lib/uip/timer.c                                             \
 173           Lib/uip/clock.c                                             \
 174           Lib/uip/uip-split.c                                         \
 175           Lib/FATFs/diskio.c                                          \
 176           Lib/FATFs/ff.c                                              \
 177           $(LUFA_SRC_USB)                                             \
 178           $(LUFA_SRC_USBCLASS)
 179
 180
 181 # List C++ source files here. (C dependencies are automatically generated.)
 182 CPPSRC =
 183
 184
 185 # List Assembler source files here.
 186 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 187 #     will not be considered source files but generated files (assembler
 188 #     output from the compiler), and will be deleted upon "make clean"!
 189 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 190 #     it will preserve the spelling of the filenames, and gcc itself does
 191 #     care about how the name is spelled on its command-line.
 192 ASRC =
 193
 194
 195 # Optimization level, can be [0, 1, 2, 3, s].
 196 #     0 = turn off optimization. s = optimize for size.
 197 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 198 OPT = s
 199
 200
 201 # Debugging format.
 202 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 203 #     AVR Studio 4.10 requires dwarf-2.
 204 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 205 DEBUG = dwarf-2
 206
 207
 208 # List any extra directories to look for include files here.
 209 #     Each directory must be seperated by a space.
 210 #     Use forward slashes for directory separators.
 211 #     For a directory that has spaces, enclose it in quotes.
 212 EXTRAINCDIRS = $(LUFA_PATH)/ Lib/uip/ Lib/uip/conf/ Lib/FATFs/
 213
 214
 215 # Compiler flag to set the C Standard level.
 216 #     c89   = "ANSI" C
 217 #     gnu89 = c89 plus GCC extensions
 218 #     c99   = ISO C99 standard (not yet fully implemented)
 219 #     gnu99 = c99 plus GCC extensions
 220 CSTANDARD = -std=c99
 221
 222
 223 # Place -D or -U options here for C sources
 224 CDEFS  = -DF_CPU=$(F_CPU)UL
 225 CDEFS += -DF_USB=$(F_USB)UL
 226 CDEFS += -DBOARD=BOARD_$(BOARD) -DARCH=ARCH_$(ARCH)
 227 CDEFS += $(LUFA_OPTS)
 228
 229
 230 # Place -D or -U options here for ASM sources
 231 ADEFS  = -DF_CPU=$(F_CPU)
 232 ADEFS += -DF_USB=$(F_USB)UL
 233 ADEFS += -DBOARD=BOARD_$(BOARD)
 234 ADEFS += $(LUFA_OPTS)
 235
 236 # Place -D or -U options here for C++ sources
 237 CPPDEFS  = -DF_CPU=$(F_CPU)UL
 238 CPPDEFS += -DF_USB=$(F_USB)UL
 239 CPPDEFS += -DBOARD=BOARD_$(BOARD)
 240 CPPDEFS += $(LUFA_OPTS)
 241 #CPPDEFS += -D__STDC_LIMIT_MACROS
 242 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 243
 244
 245
 246 #---------------- Compiler Options C ----------------
 247 #  -g*:          generate debugging information
 248 #  -O*:          optimization level
 249 #  -f...:        tuning, see GCC manual and avr-libc documentation
 250 #  -Wall...:     warning level
 251 #  -Wa,...:      tell GCC to pass this to the assembler.
 252 #    -adhlns...: create assembler listing
 253 CFLAGS = -g$(DEBUG)
 254 CFLAGS += $(CDEFS)
 255 CFLAGS += -O$(OPT)
 256 CFLAGS += -funsigned-char
 257 CFLAGS += -funsigned-bitfields
 258 CFLAGS += -ffunction-sections
 259 CFLAGS += -fno-inline-small-functions
 260 CFLAGS += -fpack-struct
 261 CFLAGS += -fshort-enums
 262 CFLAGS += -fno-strict-aliasing
 263 CFLAGS += -fno-split-wide-types
 264 CFLAGS += -Wall
 265 CFLAGS += -Wstrict-prototypes
 266 #CFLAGS += -mshort-calls
 267 #CFLAGS += -fno-unit-at-a-time
 268 #CFLAGS += -Wundef
 269 #CFLAGS += -Wunreachable-code
 270 #CFLAGS += -Wsign-compare
 271 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 272 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 273 CFLAGS += $(CSTANDARD)
 274
 275
 276 #---------------- Compiler Options C++ ----------------
 277 #  -g*:          generate debugging information
 278 #  -O*:          optimization level
 279 #  -f...:        tuning, see GCC manual and avr-libc documentation
 280 #  -Wall...:     warning level
 281 #  -Wa,...:      tell GCC to pass this to the assembler.
 282 #    -adhlns...: create assembler listing
 283 CPPFLAGS = -g$(DEBUG)
 284 CPPFLAGS += $(CPPDEFS)
 285 CPPFLAGS += -O$(OPT)
 286 CPPFLAGS += -funsigned-char
 287 CPPFLAGS += -funsigned-bitfields
 288 CPPFLAGS += -fpack-struct
 289 CPPFLAGS += -fshort-enums
 290 CPPFLAGS += -fno-exceptions
 291 CPPFLAGS += -Wall
 292 CPPFLAGS += -Wundef
 293 #CPPFLAGS += -mshort-calls
 294 #CPPFLAGS += -fno-unit-at-a-time
 295 #CPPFLAGS += -Wstrict-prototypes
 296 #CPPFLAGS += -Wunreachable-code
 297 #CPPFLAGS += -Wsign-compare
 298 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 299 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 300 #CPPFLAGS += $(CSTANDARD)
 301
 302
 303 #---------------- Assembler Options ----------------
 304 #  -Wa,...:   tell GCC to pass this to the assembler.
 305 #  -adhlns:   create listing
 306 #  -gstabs:   have the assembler create line number information; note that
 307 #             for use in COFF files, additional information about filenames
 308 #             and function names needs to be present in the assembler source
 309 #             files -- see avr-libc docs [FIXME: not yet described there]
 310 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 311 #       dump that will be displayed for a given single line of source input.
 312 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 313
 314
 315 #---------------- Library Options ----------------
 316 # Minimalistic printf version
 317 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 318
 319 # Floating point printf version (requires MATH_LIB = -lm below)
 320 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 321
 322 # If this is left blank, then it will use the Standard printf version.
 323 PRINTF_LIB =
 324 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 325 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 326
 327
 328 # Minimalistic scanf version
 329 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 330
 331 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 332 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 333
 334 # If this is left blank, then it will use the Standard scanf version.
 335 SCANF_LIB =
 336 #SCANF_LIB = $(SCANF_LIB_MIN)
 337 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 338
 339
 340 MATH_LIB = -lm
 341
 342
 343 # List any extra directories to look for libraries here.
 344 #     Each directory must be seperated by a space.
 345 #     Use forward slashes for directory separators.
 346 #     For a directory that has spaces, enclose it in quotes.
 347 EXTRALIBDIRS =
 348
 349
 350
 351 #---------------- External Memory Options ----------------
 352
 353 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 354 # used for variables (.data/.bss) and heap (malloc()).
 355 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 356
 357 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 358 # only used for heap (malloc()).
 359 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 360
 361 EXTMEMOPTS =
 362
 363
 364
 365 #---------------- Linker Options ----------------
 366 #  -Wl,...:     tell GCC to pass this to linker.
 367 #    -Map:      create map file
 368 #    --cref:    add cross reference to  map file
 369 LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
 370 LDFLAGS += -Wl,--relax
 371 LDFLAGS += -Wl,--gc-sections
 372 LDFLAGS += $(EXTMEMOPTS)
 373 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 374 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 375 #LDFLAGS += -T linker_script.x
 376
 377
 378
 379 #---------------- Programming Options (avrdude) ----------------
 380
 381 # Programming hardware
 382 # Type: avrdude -c ?
 383 # to get a full listing.
 384 #
 385 AVRDUDE_PROGRAMMER = jtagmkII
 386
 387 # com1 = serial port. Use lpt1 to connect to parallel port.
 388 AVRDUDE_PORT = usb
 389
 390 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 391 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 392
 393
 394 # Uncomment the following if you want avrdude's erase cycle counter.
 395 # Note that this counter needs to be initialized first using -Yn,
 396 # see avrdude manual.
 397 #AVRDUDE_ERASE_COUNTER = -y
 398
 399 # Uncomment the following if you do /not/ wish a verification to be
 400 # performed after programming the device.
 401 #AVRDUDE_NO_VERIFY = -V
 402
 403 # Increase verbosity level.  Please use this when submitting bug
 404 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 405 # to submit bug reports.
 406 #AVRDUDE_VERBOSE = -v -v
 407
 408 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 409 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 410 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 411 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 412
 413
 414
 415 #---------------- Debugging Options ----------------
 416
 417 # For simulavr only - target MCU frequency.
 418 DEBUG_MFREQ = $(F_CPU)
 419
 420 # Set the DEBUG_UI to either gdb or insight.
 421 # DEBUG_UI = gdb
 422 DEBUG_UI = insight
 423
 424 # Set the debugging back-end to either avarice, simulavr.
 425 DEBUG_BACKEND = avarice
 426 #DEBUG_BACKEND = simulavr
 427
 428 # GDB Init Filename.
 429 GDBINIT_FILE = __avr_gdbinit
 430
 431 # When using avarice settings for the JTAG
 432 JTAG_DEV = /dev/com1
 433
 434 # Debugging port used to communicate between GDB / avarice / simulavr.
 435 DEBUG_PORT = 4242
 436
 437 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 438 #     just set to localhost unless doing some sort of crazy debugging when
 439 #     avarice is running on a different computer.
 440 DEBUG_HOST = localhost
 441
 442
 443
 444 #============================================================================
 445
 446
 447 # Define programs and commands.
 448 SHELL = sh
 449 CC = avr-gcc
 450 OBJCOPY = avr-objcopy
 451 OBJDUMP = avr-objdump
 452 SIZE = avr-size
 453 AR = avr-ar rcs
 454 NM = avr-nm
 455 AVRDUDE = avrdude
 456 REMOVE = rm -f
 457 REMOVEDIR = rm -rf
 458 COPY = cp
 459 WINSHELL = cmd
 460
 461
 462 # Define Messages
 463 # English
 464 MSG_ERRORS_NONE = Errors: none
 465 MSG_BEGIN = -------- begin --------
 466 MSG_END = --------  end  --------
 467 MSG_SIZE_BEFORE = Size before:
 468 MSG_SIZE_AFTER = Size after:
 469 MSG_COFF = Converting to AVR COFF:
 470 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 471 MSG_FLASH = Creating load file for Flash:
 472 MSG_EEPROM = Creating load file for EEPROM:
 473 MSG_EXTENDED_LISTING = Creating Extended Listing:
 474 MSG_SYMBOL_TABLE = Creating Symbol Table:
 475 MSG_LINKING = Linking:
 476 MSG_COMPILING = Compiling C:
 477 MSG_COMPILING_CPP = Compiling C++:
 478 MSG_ASSEMBLING = Assembling:
 479 MSG_CLEANING = Cleaning project:
 480 MSG_CREATING_LIBRARY = Creating library:
 481
 482
 483
 484
 485 # Define all object files.
 486 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 487
 488 # Define all listing files.
 489 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 490
 491
 492 # Compiler flags to generate dependency files.
 493 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 494
 495
 496 # Combine all necessary flags and optional flags.
 497 # Add target processor to flags.
 498 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 499 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 500 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 501
 502
 503
 504
 505
 506 # Default target.
 507 all: begin gccversion sizebefore build sizeafter end
 508
 509 # Change the build target to build a HEX file or a library.
 510 build: elf hex eep lss sym
 511 #build: lib
 512
 513
 514 elf: $(TARGET).elf
 515 hex: $(TARGET).hex
 516 eep: $(TARGET).eep
 517 lss: $(TARGET).lss
 518 sym: $(TARGET).sym
 519 LIBNAME=lib$(TARGET).a
 520 lib: $(LIBNAME)
 521
 522
 523
 524 # Eye candy.
 525 # AVR Studio 3.x does not check make's exit code but relies on
 526 # the following magic strings to be generated by the compile job.
 527 begin:
 528         @echo
 529         @echo $(MSG_BEGIN)
 530
 531 end:
 532         @echo $(MSG_END)
 533         @echo
 534
 535
 536 # Display size of file.
 537 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 538 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 539 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 540 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 541
 542
 543 sizebefore:
 544         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 545         2>/dev/null; echo; fi
 546
 547 sizeafter:
 548         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 549         2>/dev/null; echo; fi
 550
 551
 552
 553 # Display compiler version information.
 554 gccversion :
 555         @$(CC) --version
 556
 557
 558 # Program the device.
 559 program: $(TARGET).hex $(TARGET).eep
 560         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 561
 562 flip: $(TARGET).hex
 563         batchisp -hardware usb -device $(MCU) -operation erase f
 564         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 565         batchisp -hardware usb -device $(MCU) -operation start reset 0
 566
 567 dfu: $(TARGET).hex
 568         dfu-programmer $(MCU) erase
 569         dfu-programmer $(MCU) flash $(TARGET).hex
 570         dfu-programmer $(MCU) reset
 571
 572 flip-ee: $(TARGET).hex $(TARGET).eep
 573         $(COPY) $(TARGET).eep $(TARGET)eep.hex
 574         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 575         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 576         batchisp -hardware usb -device $(MCU) -operation start reset 0
 577         $(REMOVE) $(TARGET)eep.hex
 578
 579 dfu-ee: $(TARGET).hex $(TARGET).eep
 580         dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
 581         dfu-programmer $(MCU) reset
 582
 583
 584 # Generate avr-gdb config/init file which does the following:
 585 #     define the reset signal, load the target file, connect to target, and set
 586 #     a breakpoint at main().
 587 gdb-config:
 588         @$(REMOVE) $(GDBINIT_FILE)
 589         @echo define reset >> $(GDBINIT_FILE)
 590         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 591         @echo end >> $(GDBINIT_FILE)
 592         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 593         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 594 ifeq ($(DEBUG_BACKEND),simulavr)
 595         @echo load  >> $(GDBINIT_FILE)
 596 endif
 597         @echo break main >> $(GDBINIT_FILE)
 598
 599 debug: gdb-config $(TARGET).elf
 600 ifeq ($(DEBUG_BACKEND), avarice)
 601         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 602         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 603         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 604         @$(WINSHELL) /c pause
 605
 606 else
 607         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 608         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 609 endif
 610         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 611
 612
 613
 614
 615 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 616 COFFCONVERT = $(OBJCOPY) --debugging
 617 COFFCONVERT += --change-section-address .data-0x800000
 618 COFFCONVERT += --change-section-address .bss-0x800000
 619 COFFCONVERT += --change-section-address .noinit-0x800000
 620 COFFCONVERT += --change-section-address .eeprom-0x810000
 621
 622
 623
 624 coff: $(TARGET).elf
 625         @echo
 626         @echo $(MSG_COFF) $(TARGET).cof
 627         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 628
 629
 630 extcoff: $(TARGET).elf
 631         @echo
 632         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 633         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 634
 635
 636
 637 # Create final output files (.hex, .eep) from ELF output file.
 638 %.hex: %.elf
 639         @echo
 640         @echo $(MSG_FLASH) $@
 641         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@
 642
 643 %.eep: %.elf
 644         @echo
 645         @echo $(MSG_EEPROM) $@
 646         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 647         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 648
 649 # Create extended listing file from ELF output file.
 650 %.lss: %.elf
 651         @echo
 652         @echo $(MSG_EXTENDED_LISTING) $@
 653         $(OBJDUMP) -h -S -z $< > $@
 654
 655 # Create a symbol table from ELF output file.
 656 %.sym: %.elf
 657         @echo
 658         @echo $(MSG_SYMBOL_TABLE) $@
 659         $(NM) -n $< > $@
 660
 661
 662
 663 # Create library from object files.
 664 .SECONDARY : $(TARGET).a
 665 .PRECIOUS : $(OBJ)
 666 %.a: $(OBJ)
 667         @echo
 668         @echo $(MSG_CREATING_LIBRARY) $@
 669         $(AR) $@ $(OBJ)
 670
 671
 672 # Link: create ELF output file from object files.
 673 .SECONDARY : $(TARGET).elf
 674 .PRECIOUS : $(OBJ)
 675 %.elf: $(OBJ)
 676         @echo
 677         @echo $(MSG_LINKING) $@
 678         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 679
 680
 681 # Compile: create object files from C source files.
 682 $(OBJDIR)/%.o : %.c
 683         @echo
 684         @echo $(MSG_COMPILING) $<
 685         $(CC) -c $(ALL_CFLAGS) $< -o $@
 686
 687
 688 # Compile: create object files from C++ source files.
 689 $(OBJDIR)/%.o : %.cpp
 690         @echo
 691         @echo $(MSG_COMPILING_CPP) $<
 692         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 693
 694
 695 # Compile: create assembler files from C source files.
 696 %.s : %.c
 697         $(CC) -S $(ALL_CFLAGS) $< -o $@
 698
 699
 700 # Compile: create assembler files from C++ source files.
 701 %.s : %.cpp
 702         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 703
 704
 705 # Assemble: create object files from assembler source files.
 706 $(OBJDIR)/%.o : %.S
 707         @echo
 708         @echo $(MSG_ASSEMBLING) $<
 709         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 710
 711
 712 # Create preprocessed source for use in sending a bug report.
 713 %.i : %.c
 714         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 715
 716
 717 # Target: clean project.
 718 clean: begin clean_list end
 719
 720 clean_list :
 721         @echo
 722         @echo $(MSG_CLEANING)
 723         $(REMOVE) $(TARGET).hex
 724         $(REMOVE) $(TARGET).eep
 725         $(REMOVE) $(TARGET).cof
 726         $(REMOVE) $(TARGET).elf
 727         $(REMOVE) $(TARGET).map
 728         $(REMOVE) $(TARGET).sym
 729         $(REMOVE) $(TARGET).lss
 730         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 731         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 732         $(REMOVE) $(SRC:.c=.s)
 733         $(REMOVE) $(SRC:.c=.d)
 734         $(REMOVE) $(SRC:.c=.i)
 735         $(REMOVEDIR) .dep
 736
 737 doxygen:
 738         @echo Generating Project Documentation \($(TARGET)\)...
 739         @if ( ( cat Doxygen.conf ; echo "HTML_STYLESHEET=$(LUFA_PATH)/LUFA/DoxygenPages/Style/Style.css" ) | doxygen - 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then \
 740           exit 1; \
 741         fi;
 742         @echo Documentation Generation Complete.
 743
 744 clean_doxygen:
 745         rm -rf Documentation
 746
 747 checksource:
 748         @for f in $(SRC) $(CPPSRC) $(ASRC); do \
 749                 if [ -f $$f ]; then \
 750                         echo "Found Source File: $$f" ; \
 751                 else \
 752                         echo "Source File Not Found: $$f" ; \
 753                 fi; done
 754
 755
 756 # Create object files directory
 757 $(shell mkdir $(OBJDIR) 2>/dev/null)
 758
 759
 760 # Include the dependency files.
 761 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 762
 763
 764 # Listing of phony targets.
 765 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 766 build elf hex eep lss sym coff extcoff doxygen clean          \
 767 clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \
 768 debug gdb-config checksource