Demos/MouseViaInt/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 BoardTypes.h documentation, USER or blank 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. 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 #     Typical values are:
  78 #         F_CPU =  1000000
  79 #         F_CPU =  1843200
  80 #         F_CPU =  2000000
  81 #         F_CPU =  3686400
  82 #         F_CPU =  4000000
  83 #         F_CPU =  7372800
  84 #         F_CPU =  8000000
  85 #         F_CPU = 11059200
  86 #         F_CPU = 14745600
  87 #         F_CPU = 16000000
  88 #         F_CPU = 18432000
  89 #         F_CPU = 20000000
  90 F_CPU = 8000000
  91
  92
  93 # Output format. (can be srec, ihex, binary)
  94 FORMAT = ihex
  95
  96
  97 # Target file name (without extension).
  98 TARGET = MouseViaInt
  99
 100
 101 # Object files directory
 102 #     To put object files in current directory, use a dot (.), do NOT make
 103 #     this an empty or blank macro!
 104 OBJDIR = .
 105
 106
 107 # List C source files here. (C dependencies are automatically generated.)
 108 SRC = $(TARGET).c                                          \
 109           Descriptors.c                                        \
 110           ../../LUFA/Scheduler/Scheduler.c                     \
 111           ../../LUFA/Drivers/USB/LowLevel/LowLevel.c           \
 112           ../../LUFA/Drivers/USB/LowLevel/Endpoint.c           \
 113           ../../LUFA/Drivers/USB/LowLevel/DevChapter9.c        \
 114           ../../LUFA/Drivers/USB/HighLevel/USBTask.c           \
 115           ../../LUFA/Drivers/USB/HighLevel/USBInterrupt.c      \
 116           ../../LUFA/Drivers/USB/HighLevel/Events.c            \
 117           ../../LUFA/Drivers/USB/HighLevel/StdDescriptors.c    \
 118
 119 # List C++ source files here. (C dependencies are automatically generated.)
 120 CPPSRC =
 121
 122
 123 # List Assembler source files here.
 124 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 125 #     will not be considered source files but generated files (assembler
 126 #     output from the compiler), and will be deleted upon "make clean"!
 127 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 128 #     it will preserve the spelling of the filenames, and gcc itself does
 129 #     care about how the name is spelled on its command-line.
 130 ASRC =
 131
 132
 133 # Optimization level, can be [0, 1, 2, 3, s].
 134 #     0 = turn off optimization. s = optimize for size.
 135 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 136 OPT = s
 137
 138
 139 # Debugging format.
 140 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 141 #     AVR Studio 4.10 requires dwarf-2.
 142 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 143 DEBUG = dwarf-2
 144
 145
 146 # List any extra directories to look for include files here.
 147 #     Each directory must be seperated by a space.
 148 #     Use forward slashes for directory separators.
 149 #     For a directory that has spaces, enclose it in quotes.
 150 EXTRAINCDIRS = ../../
 151
 152
 153 # Compiler flag to set the C Standard level.
 154 #     c89   = "ANSI" C
 155 #     gnu89 = c89 plus GCC extensions
 156 #     c99   = ISO C99 standard (not yet fully implemented)
 157 #     gnu99 = c99 plus GCC extensions
 158 CSTANDARD = -std=gnu99
 159
 160
 161 # Place -D or -U options here for C sources
 162 CDEFS  = -DF_CPU=$(F_CPU)UL -DBOARD=BOARD_$(BOARD) -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS
 163 CDEFS += -DUSB_DEVICE_ONLY -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
 164
 165
 166 # Place -D or -U options here for ASM sources
 167 ADEFS = -DF_CPU=$(F_CPU)
 168
 169
 170 # Place -D or -U options here for C++ sources
 171 CPPDEFS = -DF_CPU=$(F_CPU)UL
 172 #CPPDEFS += -D__STDC_LIMIT_MACROS
 173 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 174
 175
 176
 177 #---------------- Compiler Options C ----------------
 178 #  -g*:          generate debugging information
 179 #  -O*:          optimization level
 180 #  -f...:        tuning, see GCC manual and avr-libc documentation
 181 #  -Wall...:     warning level
 182 #  -Wa,...:      tell GCC to pass this to the assembler.
 183 #    -adhlns...: create assembler listing
 184 CFLAGS = -g$(DEBUG)
 185 CFLAGS += $(CDEFS)
 186 CFLAGS += -O$(OPT)
 187 CFLAGS += -funsigned-char
 188 CFLAGS += -funsigned-bitfields
 189 CFLAGS += -ffunction-sections
 190 CFLAGS += -fpack-struct
 191 CFLAGS += -fshort-enums
 192 CFLAGS += -finline-limit=20
 193 CFLAGS += -Wall
 194 CFLAGS += -Wstrict-prototypes
 195 #CFLAGS += -mshort-calls
 196 CFLAGS += -Wundef
 197 #CFLAGS += -fno-unit-at-a-time
 198 #CFLAGS += -Wunreachable-code
 199 #CFLAGS += -Wsign-compare
 200 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 201 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 202 CFLAGS += $(CSTANDARD)
 203
 204
 205 #---------------- Compiler Options C++ ----------------
 206 #  -g*:          generate debugging information
 207 #  -O*:          optimization level
 208 #  -f...:        tuning, see GCC manual and avr-libc documentation
 209 #  -Wall...:     warning level
 210 #  -Wa,...:      tell GCC to pass this to the assembler.
 211 #    -adhlns...: create assembler listing
 212 CPPFLAGS = -g$(DEBUG)
 213 CPPFLAGS += $(CPPDEFS)
 214 CPPFLAGS += -O$(OPT)
 215 CPPFLAGS += -funsigned-char
 216 CPPFLAGS += -funsigned-bitfields
 217 CPPFLAGS += -fpack-struct
 218 CPPFLAGS += -fshort-enums
 219 CPPFLAGS += -fno-exceptions
 220 CPPFLAGS += -Wall
 221 CFLAGS += -Wundef
 222 #CPPFLAGS += -mshort-calls
 223 #CPPFLAGS += -fno-unit-at-a-time
 224 #CPPFLAGS += -Wstrict-prototypes
 225 #CPPFLAGS += -Wunreachable-code
 226 #CPPFLAGS += -Wsign-compare
 227 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 228 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 229 #CPPFLAGS += $(CSTANDARD)
 230
 231
 232 #---------------- Assembler Options ----------------
 233 #  -Wa,...:   tell GCC to pass this to the assembler.
 234 #  -adhlns:   create listing
 235 #  -gstabs:   have the assembler create line number information; note that
 236 #             for use in COFF files, additional information about filenames
 237 #             and function names needs to be present in the assembler source
 238 #             files -- see avr-libc docs [FIXME: not yet described there]
 239 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 240 #       dump that will be displayed for a given single line of source input.
 241 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 242
 243
 244 #---------------- Library Options ----------------
 245 # Minimalistic printf version
 246 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 247
 248 # Floating point printf version (requires MATH_LIB = -lm below)
 249 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 250
 251 # If this is left blank, then it will use the Standard printf version.
 252 PRINTF_LIB =
 253 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 254 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 255
 256
 257 # Minimalistic scanf version
 258 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 259
 260 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 261 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 262
 263 # If this is left blank, then it will use the Standard scanf version.
 264 SCANF_LIB =
 265 #SCANF_LIB = $(SCANF_LIB_MIN)
 266 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 267
 268
 269 MATH_LIB = -lm
 270
 271
 272 # List any extra directories to look for libraries here.
 273 #     Each directory must be seperated by a space.
 274 #     Use forward slashes for directory separators.
 275 #     For a directory that has spaces, enclose it in quotes.
 276 EXTRALIBDIRS =
 277
 278
 279
 280 #---------------- External Memory Options ----------------
 281
 282 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 283 # used for variables (.data/.bss) and heap (malloc()).
 284 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 285
 286 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 287 # only used for heap (malloc()).
 288 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 289
 290 EXTMEMOPTS =
 291
 292
 293
 294 #---------------- Linker Options ----------------
 295 #  -Wl,...:     tell GCC to pass this to linker.
 296 #    -Map:      create map file
 297 #    --cref:    add cross reference to  map file
 298 LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 299 LDFLAGS += -Wl,--relax
 300 LDFLAGS += -Wl,--gc-sections
 301 LDFLAGS += $(EXTMEMOPTS)
 302 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 303 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 304 #LDFLAGS += -T linker_script.x
 305
 306
 307
 308 #---------------- Programming Options (avrdude) ----------------
 309
 310 # Programming hardware: alf avr910 avrisp bascom bsd
 311 # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
 312 #
 313 # Type: avrdude -c ?
 314 # to get a full listing.
 315 #
 316 AVRDUDE_PROGRAMMER = jtagmkII
 317
 318 # com1 = serial port. Use lpt1 to connect to parallel port.
 319 AVRDUDE_PORT = usb
 320
 321 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 322 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 323
 324
 325 # Uncomment the following if you want avrdude's erase cycle counter.
 326 # Note that this counter needs to be initialized first using -Yn,
 327 # see avrdude manual.
 328 #AVRDUDE_ERASE_COUNTER = -y
 329
 330 # Uncomment the following if you do /not/ wish a verification to be
 331 # performed after programming the device.
 332 #AVRDUDE_NO_VERIFY = -V
 333
 334 # Increase verbosity level.  Please use this when submitting bug
 335 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 336 # to submit bug reports.
 337 #AVRDUDE_VERBOSE = -v -v
 338
 339 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 340 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 341 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 342 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 343
 344
 345
 346 #---------------- Debugging Options ----------------
 347
 348 # For simulavr only - target MCU frequency.
 349 DEBUG_MFREQ = $(F_CPU)
 350
 351 # Set the DEBUG_UI to either gdb or insight.
 352 # DEBUG_UI = gdb
 353 DEBUG_UI = insight
 354
 355 # Set the debugging back-end to either avarice, simulavr.
 356 DEBUG_BACKEND = avarice
 357 #DEBUG_BACKEND = simulavr
 358
 359 # GDB Init Filename.
 360 GDBINIT_FILE = __avr_gdbinit
 361
 362 # When using avarice settings for the JTAG
 363 JTAG_DEV = /dev/com1
 364
 365 # Debugging port used to communicate between GDB / avarice / simulavr.
 366 DEBUG_PORT = 4242
 367
 368 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 369 #     just set to localhost unless doing some sort of crazy debugging when
 370 #     avarice is running on a different computer.
 371 DEBUG_HOST = localhost
 372
 373
 374
 375 #============================================================================
 376
 377
 378 # Define programs and commands.
 379 SHELL = sh
 380 CC = avr-gcc
 381 OBJCOPY = avr-objcopy
 382 OBJDUMP = avr-objdump
 383 SIZE = avr-size
 384 AR = avr-ar rcs
 385 NM = avr-nm
 386 AVRDUDE = avrdude
 387 REMOVE = rm -f
 388 REMOVEDIR = rm -rf
 389 COPY = cp
 390 WINSHELL = cmd
 391
 392 # Define Messages
 393 # English
 394 MSG_ERRORS_NONE = Errors: none
 395 MSG_BEGIN = -------- begin --------
 396 MSG_END = --------  end  --------
 397 MSG_SIZE_BEFORE = Size before:
 398 MSG_SIZE_AFTER = Size after:
 399 MSG_COFF = Converting to AVR COFF:
 400 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 401 MSG_FLASH = Creating load file for Flash:
 402 MSG_EEPROM = Creating load file for EEPROM:
 403 MSG_EXTENDED_LISTING = Creating Extended Listing:
 404 MSG_SYMBOL_TABLE = Creating Symbol Table:
 405 MSG_LINKING = Linking:
 406 MSG_COMPILING = Compiling C:
 407 MSG_COMPILING_CPP = Compiling C++:
 408 MSG_ASSEMBLING = Assembling:
 409 MSG_CLEANING = Cleaning project:
 410 MSG_CREATING_LIBRARY = Creating library:
 411
 412
 413
 414
 415 # Define all object files.
 416 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 417
 418 # Define all listing files.
 419 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 420
 421
 422 # Compiler flags to generate dependency files.
 423 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 424
 425
 426 # Combine all necessary flags and optional flags.
 427 # Add target processor to flags.
 428 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 429 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 430 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 431
 432
 433
 434
 435
 436 # Default target.
 437 all: begin gccversion sizebefore build checkhooks checklibmode sizeafter end
 438
 439 # Change the build target to build a HEX file or a library.
 440 build: elf hex eep lss sym
 441 #build: lib
 442
 443
 444 elf: $(TARGET).elf
 445 hex: $(TARGET).hex
 446 eep: $(TARGET).eep
 447 lss: $(TARGET).lss
 448 sym: $(TARGET).sym
 449 LIBNAME=lib$(TARGET).a
 450 lib: $(LIBNAME)
 451
 452
 453
 454 # Eye candy.
 455 # AVR Studio 3.x does not check make's exit code but relies on
 456 # the following magic strings to be generated by the compile job.
 457 begin:
 458         @echo
 459         @echo $(MSG_BEGIN)
 460
 461 end:
 462         @echo $(MSG_END)
 463         @echo
 464
 465
 466 # Display size of file.
 467 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 468 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 469 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 470 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 471
 472 sizebefore:
 473         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 474         2>/dev/null; echo; fi
 475
 476 sizeafter:
 477         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 478         2>/dev/null; echo; fi
 479
 480 checkhooks: build
 481         @echo
 482         @echo ------- Unhooked LUFA Events -------
 483         @$(shell) (grep -s '^Event.*LUFA/.*\\.o' $(TARGET).map | \
 484                    cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
 485                            echo "(None)"
 486         @echo ----- End Unhooked LUFA Events -----
 487
 488 checklibmode:
 489         @echo
 490         @echo ----------- Library Mode -----------
 491         @$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
 492                   | grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
 493                   || echo "No specific mode (both device and host mode allowable)."
 494         @echo ------------------------------------
 495
 496 # Display compiler version information.
 497 gccversion :
 498         @$(CC) --version
 499
 500
 501
 502 # Program the device.
 503 program: $(TARGET).hex $(TARGET).eep
 504         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 505
 506 flip: $(TARGET).hex
 507         batchisp -hardware usb -device $(MCU) -operation erase f
 508         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 509         batchisp -hardware usb -device $(MCU) -operation start reset 0
 510
 511 dfu: $(TARGET).hex
 512         dfu-programmer $(MCU) erase
 513         dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
 514         dfu-programmer $(MCU) reset
 515
 516 flip-ee: $(TARGET).hex $(TARGET).eep
 517         copy $(TARGET).eep $(TARGET)eep.hex
 518         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 519         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 520         batchisp -hardware usb -device $(MCU) -operation start reset 0
 521
 522 dfu-ee: $(TARGET).hex $(TARGET).eep
 523         dfu-programmer $(MCU) erase
 524         dfu-programmer $(MCU) eeprom --debug 1 $(TARGET).eep
 525         dfu-programmer $(MCU) reset
 526
 527 # Generate avr-gdb config/init file which does the following:
 528 #     define the reset signal, load the target file, connect to target, and set
 529 #     a breakpoint at main().
 530 gdb-config:
 531         @$(REMOVE) $(GDBINIT_FILE)
 532         @echo define reset >> $(GDBINIT_FILE)
 533         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 534         @echo end >> $(GDBINIT_FILE)
 535         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 536         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 537 ifeq ($(DEBUG_BACKEND),simulavr)
 538         @echo load  >> $(GDBINIT_FILE)
 539 endif
 540         @echo break main >> $(GDBINIT_FILE)
 541
 542 debug: gdb-config $(TARGET).elf
 543 ifeq ($(DEBUG_BACKEND), avarice)
 544         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 545         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 546         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 547         @$(WINSHELL) /c pause
 548
 549 else
 550         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 551         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 552 endif
 553         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 554
 555
 556
 557
 558 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 559 COFFCONVERT = $(OBJCOPY) --debugging
 560 COFFCONVERT += --change-section-address .data-0x800000
 561 COFFCONVERT += --change-section-address .bss-0x800000
 562 COFFCONVERT += --change-section-address .noinit-0x800000
 563 COFFCONVERT += --change-section-address .eeprom-0x810000
 564
 565
 566
 567 coff: $(TARGET).elf
 568         @echo
 569         @echo $(MSG_COFF) $(TARGET).cof
 570         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 571
 572
 573 extcoff: $(TARGET).elf
 574         @echo
 575         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 576         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 577
 578
 579
 580 # Create final output files (.hex, .eep) from ELF output file.
 581 %.hex: %.elf
 582         @echo
 583         @echo $(MSG_FLASH) $@
 584         $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
 585
 586 %.eep: %.elf
 587         @echo
 588         @echo $(MSG_EEPROM) $@
 589         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 590         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 591
 592 # Create extended listing file from ELF output file.
 593 %.lss: %.elf
 594         @echo
 595         @echo $(MSG_EXTENDED_LISTING) $@
 596         $(OBJDUMP) -h -z -S $< > $@
 597
 598 # Create a symbol table from ELF output file.
 599 %.sym: %.elf
 600         @echo
 601         @echo $(MSG_SYMBOL_TABLE) $@
 602         $(NM) -n $< > $@
 603
 604
 605
 606 # Create library from object files.
 607 .SECONDARY : $(TARGET).a
 608 .PRECIOUS : $(OBJ)
 609 %.a: $(OBJ)
 610         @echo
 611         @echo $(MSG_CREATING_LIBRARY) $@
 612         $(AR) $@ $(OBJ)
 613
 614
 615 # Link: create ELF output file from object files.
 616 .SECONDARY : $(TARGET).elf
 617 .PRECIOUS : $(OBJ)
 618 %.elf: $(OBJ)
 619         @echo
 620         @echo $(MSG_LINKING) $@
 621         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 622
 623
 624 # Compile: create object files from C source files.
 625 $(OBJDIR)/%.o : %.c
 626         @echo
 627         @echo $(MSG_COMPILING) $<
 628         $(CC) -c $(ALL_CFLAGS) $< -o $@
 629
 630
 631 # Compile: create object files from C++ source files.
 632 $(OBJDIR)/%.o : %.cpp
 633         @echo
 634         @echo $(MSG_COMPILING_CPP) $<
 635         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 636
 637
 638 # Compile: create assembler files from C source files.
 639 %.s : %.c
 640         $(CC) -S $(ALL_CFLAGS) $< -o $@
 641
 642
 643 # Compile: create assembler files from C++ source files.
 644 %.s : %.cpp
 645         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 646
 647
 648 # Assemble: create object files from assembler source files.
 649 $(OBJDIR)/%.o : %.S
 650         @echo
 651         @echo $(MSG_ASSEMBLING) $<
 652         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 653
 654
 655 # Create preprocessed source for use in sending a bug report.
 656 %.i : %.c
 657         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 658
 659
 660 # Target: clean project.
 661 clean: begin clean_list clean_binary end
 662
 663 clean_binary:
 664         $(REMOVE) $(TARGET).hex
 665
 666 clean_list:
 667         @echo $(MSG_CLEANING)
 668         $(REMOVE) $(TARGET).eep
 669         $(REMOVE) $(TARGET).cof
 670         $(REMOVE) $(TARGET).elf
 671         $(REMOVE) $(TARGET).map
 672         $(REMOVE) $(TARGET).sym
 673         $(REMOVE) $(TARGET).lss
 674         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
 675         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
 676         $(REMOVE) $(SRC:.c=.s)
 677         $(REMOVE) $(SRC:.c=.d)
 678         $(REMOVE) $(SRC:.c=.i)
 679         $(REMOVEDIR) .dep
 680
 681
 682 doxygen:
 683         @echo Generating Project Documentation...
 684         @doxygen Doxygen.conf
 685         @echo Documentation Generation Complete.
 686
 687 clean_doxygen:
 688         rm -rf Documentation
 689
 690 # Create object files directory
 691 $(shell mkdir $(OBJDIR) 2>/dev/null)
 692
 693
 694 # Include the dependency files.
 695 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 696
 697
 698 # Listing of phony targets.
 699 .PHONY : all checkhooks checklibmode begin  \
 700 finish end sizebefore sizeafter gccversion  \
 701 build elf hex eep lss sym coff extcoff      \
 702 clean clean_list clean_binary program debug \
 703 gdb-config doxygen dfu flip