Projects/TempDataLogger/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 = TempDataLogger
 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 DUMMY_RTC
 126
 127
 128 # Create the LUFA source path variables by including the LUFA root makefile
 129 include $(LUFA_PATH)/LUFA/makefile
 130
 131
 132 # List C source files here. (C dependencies are automatically generated.)
 133 SRC = $(TARGET).c                                                 \
 134           Descriptors.c                                               \
 135           Descriptors.c                                               \
 136           Lib/DataflashManager.c                                      \
 137           Lib/SCSI.c                                                  \
 138           Lib/DS1307.c                                                \
 139           Lib/FATFs/diskio.c                                          \
 140           Lib/FATFs/ff.c                                              \
 141           $(LUFA_SRC_USB)                                             \
 142           $(LUFA_SRC_USBCLASS)                                        \
 143           $(LUFA_SRC_TEMPERATURE)                                     \
 144           $(LUFA_SRC_TWI)
 145
 146
 147 # List C++ source files here. (C dependencies are automatically generated.)
 148 CPPSRC =
 149
 150
 151 # List Assembler source files here.
 152 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 153 #     will not be considered source files but generated files (assembler
 154 #     output from the compiler), and will be deleted upon "make clean"!
 155 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 156 #     it will preserve the spelling of the filenames, and gcc itself does
 157 #     care about how the name is spelled on its command-line.
 158 ASRC =
 159
 160
 161 # Optimization level, can be [0, 1, 2, 3, s].
 162 #     0 = turn off optimization. s = optimize for size.
 163 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 164 OPT = s
 165
 166
 167 # Debugging format.
 168 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 169 #     AVR Studio 4.10 requires dwarf-2.
 170 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 171 DEBUG = dwarf-2
 172
 173
 174 # List any extra directories to look for include files here.
 175 #     Each directory must be seperated by a space.
 176 #     Use forward slashes for directory separators.
 177 #     For a directory that has spaces, enclose it in quotes.
 178 EXTRAINCDIRS = $(LUFA_PATH)/
 179
 180
 181 # Compiler flag to set the C Standard level.
 182 #     c89   = "ANSI" C
 183 #     gnu89 = c89 plus GCC extensions
 184 #     c99   = ISO C99 standard (not yet fully implemented)
 185 #     gnu99 = c99 plus GCC extensions
 186 CSTANDARD = -std=c99
 187
 188
 189 # Place -D or -U options here for C sources
 190 CDEFS  = -DF_CPU=$(F_CPU)UL
 191 CDEFS += -DF_CLOCK=$(F_CLOCK)UL
 192 CDEFS += -DBOARD=BOARD_$(BOARD)
 193 CDEFS += $(LUFA_OPTS)
 194
 195
 196 # Place -D or -U options here for ASM sources
 197 ADEFS  = -DF_CPU=$(F_CPU)
 198 ADEFS += -DF_CLOCK=$(F_CLOCK)UL
 199 ADEFS += -DBOARD=BOARD_$(BOARD)
 200 ADEFS += $(LUFA_OPTS)
 201
 202 # Place -D or -U options here for C++ sources
 203 CPPDEFS  = -DF_CPU=$(F_CPU)UL
 204 CPPDEFS += -DF_CLOCK=$(F_CLOCK)UL
 205 CPPDEFS += -DBOARD=BOARD_$(BOARD)
 206 CPPDEFS += $(LUFA_OPTS)
 207 #CPPDEFS += -D__STDC_LIMIT_MACROS
 208 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 209
 210
 211
 212 #---------------- Compiler Options C ----------------
 213 #  -g*:          generate debugging information
 214 #  -O*:          optimization level
 215 #  -f...:        tuning, see GCC manual and avr-libc documentation
 216 #  -Wall...:     warning level
 217 #  -Wa,...:      tell GCC to pass this to the assembler.
 218 #    -adhlns...: create assembler listing
 219 CFLAGS = -g$(DEBUG)
 220 CFLAGS += $(CDEFS)
 221 CFLAGS += -O$(OPT)
 222 CFLAGS += -funsigned-char
 223 CFLAGS += -funsigned-bitfields
 224 CFLAGS += -ffunction-sections
 225 CFLAGS += -fno-inline-small-functions
 226 CFLAGS += -fpack-struct
 227 CFLAGS += -fshort-enums
 228 CFLAGS += -fno-strict-aliasing
 229 CFLAGS += -Wall
 230 CFLAGS += -Wstrict-prototypes
 231 #CFLAGS += -mshort-calls
 232 #CFLAGS += -fno-unit-at-a-time
 233 #CFLAGS += -Wundef
 234 #CFLAGS += -Wunreachable-code
 235 #CFLAGS += -Wsign-compare
 236 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 237 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 238 CFLAGS += $(CSTANDARD)
 239
 240
 241 #---------------- Compiler Options C++ ----------------
 242 #  -g*:          generate debugging information
 243 #  -O*:          optimization level
 244 #  -f...:        tuning, see GCC manual and avr-libc documentation
 245 #  -Wall...:     warning level
 246 #  -Wa,...:      tell GCC to pass this to the assembler.
 247 #    -adhlns...: create assembler listing
 248 CPPFLAGS = -g$(DEBUG)
 249 CPPFLAGS += $(CPPDEFS)
 250 CPPFLAGS += -O$(OPT)
 251 CPPFLAGS += -funsigned-char
 252 CPPFLAGS += -funsigned-bitfields
 253 CPPFLAGS += -fpack-struct
 254 CPPFLAGS += -fshort-enums
 255 CPPFLAGS += -fno-exceptions
 256 CPPFLAGS += -Wall
 257 CPPFLAGS += -Wundef
 258 #CPPFLAGS += -mshort-calls
 259 #CPPFLAGS += -fno-unit-at-a-time
 260 #CPPFLAGS += -Wstrict-prototypes
 261 #CPPFLAGS += -Wunreachable-code
 262 #CPPFLAGS += -Wsign-compare
 263 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 264 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 265 #CPPFLAGS += $(CSTANDARD)
 266
 267
 268 #---------------- Assembler Options ----------------
 269 #  -Wa,...:   tell GCC to pass this to the assembler.
 270 #  -adhlns:   create listing
 271 #  -gstabs:   have the assembler create line number information; note that
 272 #             for use in COFF files, additional information about filenames
 273 #             and function names needs to be present in the assembler source
 274 #             files -- see avr-libc docs [FIXME: not yet described there]
 275 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 276 #       dump that will be displayed for a given single line of source input.
 277 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 278
 279
 280 #---------------- Library Options ----------------
 281 # Minimalistic printf version
 282 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 283
 284 # Floating point printf version (requires MATH_LIB = -lm below)
 285 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 286
 287 # If this is left blank, then it will use the Standard printf version.
 288 PRINTF_LIB =
 289 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 290 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 291
 292
 293 # Minimalistic scanf version
 294 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 295
 296 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 297 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 298
 299 # If this is left blank, then it will use the Standard scanf version.
 300 SCANF_LIB =
 301 #SCANF_LIB = $(SCANF_LIB_MIN)
 302 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 303
 304
 305 MATH_LIB = -lm
 306
 307
 308 # List any extra directories to look for libraries here.
 309 #     Each directory must be seperated by a space.
 310 #     Use forward slashes for directory separators.
 311 #     For a directory that has spaces, enclose it in quotes.
 312 EXTRALIBDIRS =
 313
 314
 315
 316 #---------------- External Memory Options ----------------
 317
 318 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 319 # used for variables (.data/.bss) and heap (malloc()).
 320 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 321
 322 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 323 # only used for heap (malloc()).
 324 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 325
 326 EXTMEMOPTS =
 327
 328
 329
 330 #---------------- Linker Options ----------------
 331 #  -Wl,...:     tell GCC to pass this to linker.
 332 #    -Map:      create map file
 333 #    --cref:    add cross reference to  map file
 334 LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
 335 LDFLAGS += -Wl,--relax
 336 LDFLAGS += -Wl,--gc-sections
 337 LDFLAGS += $(EXTMEMOPTS)
 338 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 339 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 340 #LDFLAGS += -T linker_script.x
 341
 342
 343
 344 #---------------- Programming Options (avrdude) ----------------
 345
 346 # Programming hardware
 347 # Type: avrdude -c ?
 348 # to get a full listing.
 349 #
 350 AVRDUDE_PROGRAMMER = jtagmkII
 351
 352 # com1 = serial port. Use lpt1 to connect to parallel port.
 353 AVRDUDE_PORT = usb
 354
 355 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 356 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 357
 358
 359 # Uncomment the following if you want avrdude's erase cycle counter.
 360 # Note that this counter needs to be initialized first using -Yn,
 361 # see avrdude manual.
 362 #AVRDUDE_ERASE_COUNTER = -y
 363
 364 # Uncomment the following if you do /not/ wish a verification to be
 365 # performed after programming the device.
 366 #AVRDUDE_NO_VERIFY = -V
 367
 368 # Increase verbosity level.  Please use this when submitting bug
 369 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 370 # to submit bug reports.
 371 #AVRDUDE_VERBOSE = -v -v
 372
 373 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 374 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 375 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 376 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 377
 378
 379
 380 #---------------- Debugging Options ----------------
 381
 382 # For simulavr only - target MCU frequency.
 383 DEBUG_MFREQ = $(F_CPU)
 384
 385 # Set the DEBUG_UI to either gdb or insight.
 386 # DEBUG_UI = gdb
 387 DEBUG_UI = insight
 388
 389 # Set the debugging back-end to either avarice, simulavr.
 390 DEBUG_BACKEND = avarice
 391 #DEBUG_BACKEND = simulavr
 392
 393 # GDB Init Filename.
 394 GDBINIT_FILE = __avr_gdbinit
 395
 396 # When using avarice settings for the JTAG
 397 JTAG_DEV = /dev/com1
 398
 399 # Debugging port used to communicate between GDB / avarice / simulavr.
 400 DEBUG_PORT = 4242
 401
 402 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 403 #     just set to localhost unless doing some sort of crazy debugging when
 404 #     avarice is running on a different computer.
 405 DEBUG_HOST = localhost
 406
 407
 408
 409 #============================================================================
 410
 411
 412 # Define programs and commands.
 413 SHELL = sh
 414 CC = avr-gcc
 415 OBJCOPY = avr-objcopy
 416 OBJDUMP = avr-objdump
 417 SIZE = avr-size
 418 AR = avr-ar rcs
 419 NM = avr-nm
 420 AVRDUDE = avrdude
 421 REMOVE = rm -f
 422 REMOVEDIR = rm -rf
 423 COPY = cp
 424 WINSHELL = cmd
 425
 426
 427 # Define Messages
 428 # English
 429 MSG_ERRORS_NONE = Errors: none
 430 MSG_BEGIN = -------- begin --------
 431 MSG_END = --------  end  --------
 432 MSG_SIZE_BEFORE = Size before:
 433 MSG_SIZE_AFTER = Size after:
 434 MSG_COFF = Converting to AVR COFF:
 435 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 436 MSG_FLASH = Creating load file for Flash:
 437 MSG_EEPROM = Creating load file for EEPROM:
 438 MSG_EXTENDED_LISTING = Creating Extended Listing:
 439 MSG_SYMBOL_TABLE = Creating Symbol Table:
 440 MSG_LINKING = Linking:
 441 MSG_COMPILING = Compiling C:
 442 MSG_COMPILING_CPP = Compiling C++:
 443 MSG_ASSEMBLING = Assembling:
 444 MSG_CLEANING = Cleaning project:
 445 MSG_CREATING_LIBRARY = Creating library:
 446
 447
 448
 449
 450 # Define all object files.
 451 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 452
 453 # Define all listing files.
 454 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 455
 456
 457 # Compiler flags to generate dependency files.
 458 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 459
 460
 461 # Combine all necessary flags and optional flags.
 462 # Add target processor to flags.
 463 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 464 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 465 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 466
 467
 468
 469
 470
 471 # Default target.
 472 all: begin gccversion sizebefore build sizeafter end
 473
 474 # Change the build target to build a HEX file or a library.
 475 build: elf hex eep lss sym
 476 #build: lib
 477
 478
 479 elf: $(TARGET).elf
 480 hex: $(TARGET).hex
 481 eep: $(TARGET).eep
 482 lss: $(TARGET).lss
 483 sym: $(TARGET).sym
 484 LIBNAME=lib$(TARGET).a
 485 lib: $(LIBNAME)
 486
 487
 488
 489 # Eye candy.
 490 # AVR Studio 3.x does not check make's exit code but relies on
 491 # the following magic strings to be generated by the compile job.
 492 begin:
 493         @echo
 494         @echo $(MSG_BEGIN)
 495
 496 end:
 497         @echo $(MSG_END)
 498         @echo
 499
 500
 501 # Display size of file.
 502 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 503 ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
 504
 505 sizebefore:
 506         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 507         2>/dev/null; echo; fi
 508
 509 sizeafter:
 510         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 511         2>/dev/null; echo; fi
 512
 513
 514
 515 # Display compiler version information.
 516 gccversion :
 517         @$(CC) --version
 518
 519
 520 # Program the device.
 521 program: $(TARGET).hex $(TARGET).eep
 522         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 523
 524 flip: $(TARGET).hex
 525         batchisp -hardware usb -device $(MCU) -operation erase f
 526         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 527         batchisp -hardware usb -device $(MCU) -operation start reset 0
 528
 529 dfu: $(TARGET).hex
 530         dfu-programmer $(MCU) erase
 531         dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
 532         dfu-programmer $(MCU) reset
 533
 534 flip-ee: $(TARGET).hex $(TARGET).eep
 535         $(COPY) $(TARGET).eep $(TARGET)eep.hex
 536         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 537         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 538         batchisp -hardware usb -device $(MCU) -operation start reset 0
 539         $(REMOVE) $(TARGET)eep.hex
 540
 541 dfu-ee: $(TARGET).hex $(TARGET).eep
 542         dfu-programmer $(MCU) flash-eeprom --debug 1 --suppress-bootloader-mem $(TARGET).eep
 543         dfu-programmer $(MCU) reset
 544
 545
 546 # Generate avr-gdb config/init file which does the following:
 547 #     define the reset signal, load the target file, connect to target, and set
 548 #     a breakpoint at main().
 549 gdb-config:
 550         @$(REMOVE) $(GDBINIT_FILE)
 551         @echo define reset >> $(GDBINIT_FILE)
 552         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 553         @echo end >> $(GDBINIT_FILE)
 554         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 555         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 556 ifeq ($(DEBUG_BACKEND),simulavr)
 557         @echo load  >> $(GDBINIT_FILE)
 558 endif
 559         @echo break main >> $(GDBINIT_FILE)
 560
 561 debug: gdb-config $(TARGET).elf
 562 ifeq ($(DEBUG_BACKEND), avarice)
 563         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 564         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 565         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 566         @$(WINSHELL) /c pause
 567
 568 else
 569         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 570         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 571 endif
 572         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 573
 574
 575
 576
 577 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 578 COFFCONVERT = $(OBJCOPY) --debugging
 579 COFFCONVERT += --change-section-address .data-0x800000
 580 COFFCONVERT += --change-section-address .bss-0x800000
 581 COFFCONVERT += --change-section-address .noinit-0x800000
 582 COFFCONVERT += --change-section-address .eeprom-0x810000
 583
 584
 585
 586 coff: $(TARGET).elf
 587         @echo
 588         @echo $(MSG_COFF) $(TARGET).cof
 589         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 590
 591
 592 extcoff: $(TARGET).elf
 593         @echo
 594         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 595         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 596
 597
 598
 599 # Create final output files (.hex, .eep) from ELF output file.
 600 %.hex: %.elf
 601         @echo
 602         @echo $(MSG_FLASH) $@
 603         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@
 604
 605 %.eep: %.elf
 606         @echo
 607         @echo $(MSG_EEPROM) $@
 608         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 609         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 610
 611 # Create extended listing file from ELF output file.
 612 %.lss: %.elf
 613         @echo
 614         @echo $(MSG_EXTENDED_LISTING) $@
 615         $(OBJDUMP) -h -S -z $< > $@
 616
 617 # Create a symbol table from ELF output file.
 618 %.sym: %.elf
 619         @echo
 620         @echo $(MSG_SYMBOL_TABLE) $@
 621         $(NM) -n $< > $@
 622
 623
 624
 625 # Create library from object files.
 626 .SECONDARY : $(TARGET).a
 627 .PRECIOUS : $(OBJ)
 628 %.a: $(OBJ)
 629         @echo
 630         @echo $(MSG_CREATING_LIBRARY) $@
 631         $(AR) $@ $(OBJ)
 632
 633
 634 # Link: create ELF output file from object files.
 635 .SECONDARY : $(TARGET).elf
 636 .PRECIOUS : $(OBJ)
 637 %.elf: $(OBJ)
 638         @echo
 639         @echo $(MSG_LINKING) $@
 640         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 641
 642
 643 # Compile: create object files from C source files.
 644 $(OBJDIR)/%.o : %.c
 645         @echo
 646         @echo $(MSG_COMPILING) $<
 647         $(CC) -c $(ALL_CFLAGS) $< -o $@
 648
 649
 650 # Compile: create object files from C++ source files.
 651 $(OBJDIR)/%.o : %.cpp
 652         @echo
 653         @echo $(MSG_COMPILING_CPP) $<
 654         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 655
 656
 657 # Compile: create assembler files from C source files.
 658 %.s : %.c
 659         $(CC) -S $(ALL_CFLAGS) $< -o $@
 660
 661
 662 # Compile: create assembler files from C++ source files.
 663 %.s : %.cpp
 664         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 665
 666
 667 # Assemble: create object files from assembler source files.
 668 $(OBJDIR)/%.o : %.S
 669         @echo
 670         @echo $(MSG_ASSEMBLING) $<
 671         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 672
 673
 674 # Create preprocessed source for use in sending a bug report.
 675 %.i : %.c
 676         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 677
 678
 679 # Target: clean project.
 680 clean: begin clean_list end
 681
 682 clean_list :
 683         @echo
 684         @echo $(MSG_CLEANING)
 685         $(REMOVE) $(TARGET).hex
 686         $(REMOVE) $(TARGET).eep
 687         $(REMOVE) $(TARGET).cof
 688         $(REMOVE) $(TARGET).elf
 689         $(REMOVE) $(TARGET).map
 690         $(REMOVE) $(TARGET).sym
 691         $(REMOVE) $(TARGET).lss
 692         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
 693         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
 694         $(REMOVE) $(SRC:.c=.s)
 695         $(REMOVE) $(SRC:.c=.d)
 696         $(REMOVE) $(SRC:.c=.i)
 697         $(REMOVEDIR) .dep
 698
 699 doxygen:
 700         @echo Generating Project Documentation...
 701         @doxygen Doxygen.conf
 702         @echo Documentation Generation Complete.
 703
 704 clean_doxygen:
 705         rm -rf Documentation
 706
 707 # Create object files directory
 708 $(shell mkdir $(OBJDIR) 2>/dev/null)
 709
 710
 711 # Include the dependency files.
 712 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 713
 714
 715 # Listing of phony targets.
 716 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 717 build elf hex eep lss sym coff extcoff doxygen clean          \
 718 clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \
 719 debug gdb-config