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