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