Makefile

   1 # Hey Emacs, this is a -*- makefile -*-
   2 #----------------------------------------------------------------------------
   3 # WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
   4 #
   5 # Released to the Public Domain
   6 #
   7 # Additional material for this makefile was written by:
   8 # Peter Fleury
   9 # Tim Henigan
  10 # Colin O'Flynn
  11 # Reiner Patommel
  12 # Markus Pfaff
  13 # Sander Pool
  14 # Frederik Rouleau
  15 # Carlos Lamas
  16 #
  17 #----------------------------------------------------------------------------
  18 # On command line:
  19 #
  20 # make all = Make software.
  21 #
  22 # make clean = Clean out built project files.
  23 #
  24 # make coff = Convert ELF to AVR COFF.
  25 #
  26 # make extcoff = Convert ELF to AVR Extended COFF.
  27 #
  28 # make program = Download the hex file to the device, using avrdude.
  29 #                Please customize the avrdude settings below first!
  30 #
  31 # make debug = Start either simulavr or avarice as specified for debugging,
  32 #              with avr-gdb or avr-insight as the front end for debugging.
  33 #
  34 # make filename.s = Just compile filename.c into the assembler code only.
  35 #
  36 # make filename.i = Create a preprocessed source file for use in submitting
  37 #                   bug reports to the GCC project.
  38 #
  39 # To rebuild project do "make clean" then "make all".
  40 #----------------------------------------------------------------------------
  41
  42
  43 # Target file name (without extension).
  44 TARGET = mykey
  45
  46
  47 # List C source files here. (C dependencies are automatically generated.)
  48 SRC =   $(TARGET).c \
  49         usb_keyboard_debug.c \
  50         print.c
  51
  52
  53 # MCU name, you MUST set this to match the board you are using
  54 # type "make clean" after changing this, so all files will be rebuilt
  55 #MCU = at90usb162       # Teensy 1.0
  56 MCU = atmega32u4        # Teensy 2.0
  57 #MCU = at90usb646       # Teensy++ 1.0
  58 #MCU = at90usb1286      # Teensy++ 2.0
  59
  60
  61 # Processor frequency.
  62 #   Normally the first thing your program should do is set the clock prescaler,
  63 #   so your program will run at the correct speed.  You should also set this
  64 #   variable to same clock speed.  The _delay_ms() macro uses this, and many
  65 #   examples use this variable to calculate timings.  Do not add a "UL" here.
  66 F_CPU = 16000000
  67
  68
  69 # Output format. (can be srec, ihex, binary)
  70 FORMAT = ihex
  71
  72
  73 # Object files directory
  74 #     To put object files in current directory, use a dot (.), do NOT make
  75 #     this an empty or blank macro!
  76 OBJDIR = .
  77
  78
  79 # List C++ source files here. (C dependencies are automatically generated.)
  80 CPPSRC =
  81
  82
  83 # List Assembler source files here.
  84 #     Make them always end in a capital .S.  Files ending in a lowercase .s
  85 #     will not be considered source files but generated files (assembler
  86 #     output from the compiler), and will be deleted upon "make clean"!
  87 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
  88 #     it will preserve the spelling of the filenames, and gcc itself does
  89 #     care about how the name is spelled on its command-line.
  90 ASRC =
  91
  92
  93 # Optimization level, can be [0, 1, 2, 3, s].
  94 #     0 = turn off optimization. s = optimize for size.
  95 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
  96 OPT = s
  97
  98
  99 # Debugging format.
 100 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 101 #     AVR Studio 4.10 requires dwarf-2.
 102 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 103 DEBUG = dwarf-2
 104
 105
 106 # List any extra directories to look for include files here.
 107 #     Each directory must be seperated by a space.
 108 #     Use forward slashes for directory separators.
 109 #     For a directory that has spaces, enclose it in quotes.
 110 EXTRAINCDIRS =
 111
 112
 113 # Compiler flag to set the C Standard level.
 114 #     c89   = "ANSI" C
 115 #     gnu89 = c89 plus GCC extensions
 116 #     c99   = ISO C99 standard (not yet fully implemented)
 117 #     gnu99 = c99 plus GCC extensions
 118 CSTANDARD = -std=gnu99
 119
 120
 121 # Place -D or -U options here for C sources
 122 CDEFS = -DF_CPU=$(F_CPU)UL
 123
 124
 125 # Place -D or -U options here for ASM sources
 126 ADEFS = -DF_CPU=$(F_CPU)
 127
 128
 129 # Place -D or -U options here for C++ sources
 130 CPPDEFS = -DF_CPU=$(F_CPU)UL
 131 #CPPDEFS += -D__STDC_LIMIT_MACROS
 132 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 133
 134
 135
 136 #---------------- Compiler Options C ----------------
 137 #  -g*:          generate debugging information
 138 #  -O*:          optimization level
 139 #  -f...:        tuning, see GCC manual and avr-libc documentation
 140 #  -Wall...:     warning level
 141 #  -Wa,...:      tell GCC to pass this to the assembler.
 142 #    -adhlns...: create assembler listing
 143 CFLAGS = -g$(DEBUG)
 144 CFLAGS += $(CDEFS)
 145 CFLAGS += -O$(OPT)
 146 CFLAGS += -funsigned-char
 147 CFLAGS += -funsigned-bitfields
 148 CFLAGS += -ffunction-sections
 149 CFLAGS += -fpack-struct
 150 CFLAGS += -fshort-enums
 151 CFLAGS += -Wall
 152 CFLAGS += -Wstrict-prototypes
 153 #CFLAGS += -mshort-calls
 154 #CFLAGS += -fno-unit-at-a-time
 155 #CFLAGS += -Wundef
 156 #CFLAGS += -Wunreachable-code
 157 #CFLAGS += -Wsign-compare
 158 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 159 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 160 CFLAGS += $(CSTANDARD)
 161
 162
 163 #---------------- Compiler Options C++ ----------------
 164 #  -g*:          generate debugging information
 165 #  -O*:          optimization level
 166 #  -f...:        tuning, see GCC manual and avr-libc documentation
 167 #  -Wall...:     warning level
 168 #  -Wa,...:      tell GCC to pass this to the assembler.
 169 #    -adhlns...: create assembler listing
 170 CPPFLAGS = -g$(DEBUG)
 171 CPPFLAGS += $(CPPDEFS)
 172 CPPFLAGS += -O$(OPT)
 173 CPPFLAGS += -funsigned-char
 174 CPPFLAGS += -funsigned-bitfields
 175 CPPFLAGS += -fpack-struct
 176 CPPFLAGS += -fshort-enums
 177 CPPFLAGS += -fno-exceptions
 178 CPPFLAGS += -Wall
 179 CPPFLAGS += -Wundef
 180 #CPPFLAGS += -mshort-calls
 181 #CPPFLAGS += -fno-unit-at-a-time
 182 #CPPFLAGS += -Wstrict-prototypes
 183 #CPPFLAGS += -Wunreachable-code
 184 #CPPFLAGS += -Wsign-compare
 185 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 186 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 187 #CPPFLAGS += $(CSTANDARD)
 188
 189
 190 #---------------- Assembler Options ----------------
 191 #  -Wa,...:   tell GCC to pass this to the assembler.
 192 #  -adhlns:   create listing
 193 #  -gstabs:   have the assembler create line number information; note that
 194 #             for use in COFF files, additional information about filenames
 195 #             and function names needs to be present in the assembler source
 196 #             files -- see avr-libc docs [FIXME: not yet described there]
 197 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 198 #       dump that will be displayed for a given single line of source input.
 199 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 200
 201
 202 #---------------- Library Options ----------------
 203 # Minimalistic printf version
 204 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 205
 206 # Floating point printf version (requires MATH_LIB = -lm below)
 207 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 208
 209 # If this is left blank, then it will use the Standard printf version.
 210 PRINTF_LIB =
 211 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 212 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 213
 214
 215 # Minimalistic scanf version
 216 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 217
 218 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 219 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 220
 221 # If this is left blank, then it will use the Standard scanf version.
 222 SCANF_LIB =
 223 #SCANF_LIB = $(SCANF_LIB_MIN)
 224 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 225
 226
 227 MATH_LIB = -lm
 228
 229
 230 # List any extra directories to look for libraries here.
 231 #     Each directory must be seperated by a space.
 232 #     Use forward slashes for directory separators.
 233 #     For a directory that has spaces, enclose it in quotes.
 234 EXTRALIBDIRS =
 235
 236
 237
 238 #---------------- External Memory Options ----------------
 239
 240 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 241 # used for variables (.data/.bss) and heap (malloc()).
 242 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 243
 244 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 245 # only used for heap (malloc()).
 246 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 247
 248 EXTMEMOPTS =
 249
 250
 251
 252 #---------------- Linker Options ----------------
 253 #  -Wl,...:     tell GCC to pass this to linker.
 254 #    -Map:      create map file
 255 #    --cref:    add cross reference to  map file
 256 LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 257 LDFLAGS += -Wl,--relax
 258 LDFLAGS += -Wl,--gc-sections
 259 LDFLAGS += $(EXTMEMOPTS)
 260 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 261 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 262 #LDFLAGS += -T linker_script.x
 263
 264
 265
 266 #---------------- Programming Options (avrdude) ----------------
 267
 268 # Programming hardware
 269 # Type: avrdude -c ?
 270 # to get a full listing.
 271 #
 272 AVRDUDE_PROGRAMMER = stk500v2
 273
 274 # com1 = serial port. Use lpt1 to connect to parallel port.
 275 AVRDUDE_PORT = com1    # programmer connected to serial device
 276
 277 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 278 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 279
 280
 281 # Uncomment the following if you want avrdude's erase cycle counter.
 282 # Note that this counter needs to be initialized first using -Yn,
 283 # see avrdude manual.
 284 #AVRDUDE_ERASE_COUNTER = -y
 285
 286 # Uncomment the following if you do /not/ wish a verification to be
 287 # performed after programming the device.
 288 #AVRDUDE_NO_VERIFY = -V
 289
 290 # Increase verbosity level.  Please use this when submitting bug
 291 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 292 # to submit bug reports.
 293 #AVRDUDE_VERBOSE = -v -v
 294
 295 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 296 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 297 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 298 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 299
 300
 301
 302 #---------------- Debugging Options ----------------
 303
 304 # For simulavr only - target MCU frequency.
 305 DEBUG_MFREQ = $(F_CPU)
 306
 307 # Set the DEBUG_UI to either gdb or insight.
 308 # DEBUG_UI = gdb
 309 DEBUG_UI = insight
 310
 311 # Set the debugging back-end to either avarice, simulavr.
 312 DEBUG_BACKEND = avarice
 313 #DEBUG_BACKEND = simulavr
 314
 315 # GDB Init Filename.
 316 GDBINIT_FILE = __avr_gdbinit
 317
 318 # When using avarice settings for the JTAG
 319 JTAG_DEV = /dev/com1
 320
 321 # Debugging port used to communicate between GDB / avarice / simulavr.
 322 DEBUG_PORT = 4242
 323
 324 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 325 #     just set to localhost unless doing some sort of crazy debugging when
 326 #     avarice is running on a different computer.
 327 DEBUG_HOST = localhost
 328
 329
 330
 331 #============================================================================
 332
 333
 334 # Define programs and commands.
 335 SHELL = sh
 336 CC = avr-gcc
 337 OBJCOPY = avr-objcopy
 338 OBJDUMP = avr-objdump
 339 SIZE = avr-size
 340 AR = avr-ar rcs
 341 NM = avr-nm
 342 AVRDUDE = avrdude
 343 REMOVE = rm -f
 344 REMOVEDIR = rm -rf
 345 COPY = cp
 346 WINSHELL = cmd
 347
 348
 349 # Define Messages
 350 # English
 351 MSG_ERRORS_NONE = Errors: none
 352 MSG_BEGIN = -------- begin --------
 353 MSG_END = --------  end  --------
 354 MSG_SIZE_BEFORE = Size before:
 355 MSG_SIZE_AFTER = Size after:
 356 MSG_COFF = Converting to AVR COFF:
 357 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 358 MSG_FLASH = Creating load file for Flash:
 359 MSG_EEPROM = Creating load file for EEPROM:
 360 MSG_EXTENDED_LISTING = Creating Extended Listing:
 361 MSG_SYMBOL_TABLE = Creating Symbol Table:
 362 MSG_LINKING = Linking:
 363 MSG_COMPILING = Compiling C:
 364 MSG_COMPILING_CPP = Compiling C++:
 365 MSG_ASSEMBLING = Assembling:
 366 MSG_CLEANING = Cleaning project:
 367 MSG_CREATING_LIBRARY = Creating library:
 368
 369
 370
 371
 372 # Define all object files.
 373 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 374
 375 # Define all listing files.
 376 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 377
 378
 379 # Compiler flags to generate dependency files.
 380 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 381
 382
 383 # Combine all necessary flags and optional flags.
 384 # Add target processor to flags.
 385 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 386 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 387 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 388
 389
 390
 391
 392
 393 # Default target.
 394 all: begin gccversion sizebefore build sizeafter end
 395
 396 # Change the build target to build a HEX file or a library.
 397 build: elf hex eep lss sym
 398 #build: lib
 399
 400
 401 elf: $(TARGET).elf
 402 hex: $(TARGET).hex
 403 eep: $(TARGET).eep
 404 lss: $(TARGET).lss
 405 sym: $(TARGET).sym
 406 LIBNAME=lib$(TARGET).a
 407 lib: $(LIBNAME)
 408
 409
 410
 411 # Eye candy.
 412 # AVR Studio 3.x does not check make's exit code but relies on
 413 # the following magic strings to be generated by the compile job.
 414 begin:
 415         @echo
 416         @echo $(MSG_BEGIN)
 417
 418 end:
 419         @echo $(MSG_END)
 420         @echo
 421
 422
 423 # Display size of file.
 424 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 425 #ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
 426 ELFSIZE = $(SIZE) $(TARGET).elf
 427
 428 sizebefore:
 429         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 430         2>/dev/null; echo; fi
 431
 432 sizeafter:
 433         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 434         2>/dev/null; echo; fi
 435
 436
 437
 438 # Display compiler version information.
 439 gccversion :
 440         @$(CC) --version
 441
 442
 443
 444 # Program the device.
 445 program: $(TARGET).hex $(TARGET).eep
 446         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 447
 448
 449 # Generate avr-gdb config/init file which does the following:
 450 #     define the reset signal, load the target file, connect to target, and set
 451 #     a breakpoint at main().
 452 gdb-config:
 453         @$(REMOVE) $(GDBINIT_FILE)
 454         @echo define reset >> $(GDBINIT_FILE)
 455         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 456         @echo end >> $(GDBINIT_FILE)
 457         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 458         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 459 ifeq ($(DEBUG_BACKEND),simulavr)
 460         @echo load  >> $(GDBINIT_FILE)
 461 endif
 462         @echo break main >> $(GDBINIT_FILE)
 463
 464 debug: gdb-config $(TARGET).elf
 465 ifeq ($(DEBUG_BACKEND), avarice)
 466         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 467         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 468         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 469         @$(WINSHELL) /c pause
 470
 471 else
 472         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 473         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 474 endif
 475         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 476
 477
 478
 479
 480 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 481 COFFCONVERT = $(OBJCOPY) --debugging
 482 COFFCONVERT += --change-section-address .data-0x800000
 483 COFFCONVERT += --change-section-address .bss-0x800000
 484 COFFCONVERT += --change-section-address .noinit-0x800000
 485 COFFCONVERT += --change-section-address .eeprom-0x810000
 486
 487
 488
 489 coff: $(TARGET).elf
 490         @echo
 491         @echo $(MSG_COFF) $(TARGET).cof
 492         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 493
 494
 495 extcoff: $(TARGET).elf
 496         @echo
 497         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 498         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 499
 500
 501
 502 # Create final output files (.hex, .eep) from ELF output file.
 503 %.hex: %.elf
 504         @echo
 505         @echo $(MSG_FLASH) $@
 506         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@
 507
 508 %.eep: %.elf
 509         @echo
 510         @echo $(MSG_EEPROM) $@
 511         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 512         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 513
 514 # Create extended listing file from ELF output file.
 515 %.lss: %.elf
 516         @echo
 517         @echo $(MSG_EXTENDED_LISTING) $@
 518         $(OBJDUMP) -h -S -z $< > $@
 519
 520 # Create a symbol table from ELF output file.
 521 %.sym: %.elf
 522         @echo
 523         @echo $(MSG_SYMBOL_TABLE) $@
 524         $(NM) -n $< > $@
 525
 526
 527
 528 # Create library from object files.
 529 .SECONDARY : $(TARGET).a
 530 .PRECIOUS : $(OBJ)
 531 %.a: $(OBJ)
 532         @echo
 533         @echo $(MSG_CREATING_LIBRARY) $@
 534         $(AR) $@ $(OBJ)
 535
 536
 537 # Link: create ELF output file from object files.
 538 .SECONDARY : $(TARGET).elf
 539 .PRECIOUS : $(OBJ)
 540 %.elf: $(OBJ)
 541         @echo
 542         @echo $(MSG_LINKING) $@
 543         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 544
 545
 546 # Compile: create object files from C source files.
 547 $(OBJDIR)/%.o : %.c
 548         @echo
 549         @echo $(MSG_COMPILING) $<
 550         $(CC) -c $(ALL_CFLAGS) $< -o $@
 551
 552
 553 # Compile: create object files from C++ source files.
 554 $(OBJDIR)/%.o : %.cpp
 555         @echo
 556         @echo $(MSG_COMPILING_CPP) $<
 557         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 558
 559
 560 # Compile: create assembler files from C source files.
 561 %.s : %.c
 562         $(CC) -S $(ALL_CFLAGS) $< -o $@
 563
 564
 565 # Compile: create assembler files from C++ source files.
 566 %.s : %.cpp
 567         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 568
 569
 570 # Assemble: create object files from assembler source files.
 571 $(OBJDIR)/%.o : %.S
 572         @echo
 573         @echo $(MSG_ASSEMBLING) $<
 574         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 575
 576
 577 # Create preprocessed source for use in sending a bug report.
 578 %.i : %.c
 579         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 580
 581
 582 # Target: clean project.
 583 clean: begin clean_list end
 584
 585 clean_list :
 586         @echo
 587         @echo $(MSG_CLEANING)
 588         $(REMOVE) $(TARGET).hex
 589         $(REMOVE) $(TARGET).eep
 590         $(REMOVE) $(TARGET).cof
 591         $(REMOVE) $(TARGET).elf
 592         $(REMOVE) $(TARGET).map
 593         $(REMOVE) $(TARGET).sym
 594         $(REMOVE) $(TARGET).lss
 595         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
 596         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
 597         $(REMOVE) $(SRC:.c=.s)
 598         $(REMOVE) $(SRC:.c=.d)
 599         $(REMOVE) $(SRC:.c=.i)
 600         $(REMOVEDIR) .dep
 601
 602
 603 # Create object files directory
 604 $(shell mkdir $(OBJDIR) 2>/dev/null)
 605
 606
 607 # Include the dependency files.
 608 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 609
 610
 611 # Listing of phony targets.
 612 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 613 build elf hex eep lss sym coff extcoff \
 614 clean clean_list program debug gdb-config