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