Demos/KeyboardHostViaInt/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 = KeyboardHostViaInt
  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           ConfigDescriptor.c                                   \
 110           ../../LUFA/Scheduler/Scheduler.c                     \
 111           ../../LUFA/Drivers/AT90USBXXX/Serial_Stream.c        \
 112           ../../LUFA/Drivers/AT90USBXXX/Serial.c               \
 113           ../../LUFA/Drivers/USB/LowLevel/LowLevel.c           \
 114           ../../LUFA/Drivers/USB/LowLevel/Pipe.c               \
 115           ../../LUFA/Drivers/USB/LowLevel/Host.c               \
 116           ../../LUFA/Drivers/USB/LowLevel/HostChapter9.c       \
 117           ../../LUFA/Drivers/USB/HighLevel/USBTask.c           \
 118           ../../LUFA/Drivers/USB/HighLevel/USBInterrupt.c      \
 119           ../../LUFA/Drivers/USB/HighLevel/Events.c            \
 120           ../../LUFA/Drivers/USB/Class/ConfigDescriptor.c      \
 121
 122 # List C++ source files here. (C dependencies are automatically generated.)
 123 CPPSRC =
 124
 125
 126 # List Assembler source files here.
 127 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 128 #     will not be considered source files but generated files (assembler
 129 #     output from the compiler), and will be deleted upon "make clean"!
 130 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 131 #     it will preserve the spelling of the filenames, and gcc itself does
 132 #     care about how the name is spelled on its command-line.
 133 ASRC =
 134
 135
 136 # Optimization level, can be [0, 1, 2, 3, s].
 137 #     0 = turn off optimization. s = optimize for size.
 138 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 139 OPT = s
 140
 141
 142 # Debugging format.
 143 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 144 #     AVR Studio 4.10 requires dwarf-2.
 145 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 146 DEBUG = dwarf-2
 147
 148
 149 # List any extra directories to look for include files here.
 150 #     Each directory must be seperated by a space.
 151 #     Use forward slashes for directory separators.
 152 #     For a directory that has spaces, enclose it in quotes.
 153 EXTRAINCDIRS = ../../
 154
 155
 156 # Compiler flag to set the C Standard level.
 157 #     c89   = "ANSI" C
 158 #     gnu89 = c89 plus GCC extensions
 159 #     c99   = ISO C99 standard (not yet fully implemented)
 160 #     gnu99 = c99 plus GCC extensions
 161 CSTANDARD = -std=gnu99
 162
 163
 164 # Place -D or -U options here for C sources
 165 CDEFS  = -DF_CPU=$(F_CPU)UL -DBOARD=BOARD_$(BOARD) -DUSE_NONSTANDARD_DESCRIPTOR_NAMES -DNO_STREAM_CALLBACKS
 166 CDEFS += -DUSB_HOST_ONLY -DUSE_STATIC_OPTIONS="(USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
 167
 168
 169 # Place -D or -U options here for ASM sources
 170 ADEFS = -DF_CPU=$(F_CPU)
 171
 172
 173 # Place -D or -U options here for C++ sources
 174 CPPDEFS = -DF_CPU=$(F_CPU)UL
 175 #CPPDEFS += -D__STDC_LIMIT_MACROS
 176 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 177
 178
 179
 180 #---------------- Compiler Options C ----------------
 181 #  -g*:          generate debugging information
 182 #  -O*:          optimization level
 183 #  -f...:        tuning, see GCC manual and avr-libc documentation
 184 #  -Wall...:     warning level
 185 #  -Wa,...:      tell GCC to pass this to the assembler.
 186 #    -adhlns...: create assembler listing
 187 CFLAGS = -g$(DEBUG)
 188 CFLAGS += $(CDEFS)
 189 CFLAGS += -O$(OPT)
 190 CFLAGS += -funsigned-char
 191 CFLAGS += -funsigned-bitfields
 192 CFLAGS += -ffunction-sections
 193 CFLAGS += -fpack-struct
 194 CFLAGS += -fshort-enums
 195 CFLAGS += -finline-limit=20
 196 CFLAGS += -Wall
 197 CFLAGS += -Wstrict-prototypes
 198 CFLAGS += -Wundef
 199 #CFLAGS += -fno-unit-at-a-time
 200 #CFLAGS += -Wunreachable-code
 201 #CFLAGS += -Wsign-compare
 202 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 203 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 204 CFLAGS += $(CSTANDARD)
 205
 206
 207 #---------------- Compiler Options C++ ----------------
 208 #  -g*:          generate debugging information
 209 #  -O*:          optimization level
 210 #  -f...:        tuning, see GCC manual and avr-libc documentation
 211 #  -Wall...:     warning level
 212 #  -Wa,...:      tell GCC to pass this to the assembler.
 213 #    -adhlns...: create assembler listing
 214 CPPFLAGS = -g$(DEBUG)
 215 CPPFLAGS += $(CPPDEFS)
 216 CPPFLAGS += -O$(OPT)
 217 CPPFLAGS += -funsigned-char
 218 CPPFLAGS += -funsigned-bitfields
 219 CPPFLAGS += -fpack-struct
 220 CPPFLAGS += -fshort-enums
 221 CPPFLAGS += -fno-exceptions
 222 CPPFLAGS += -Wall
 223 CFLAGS += -Wundef
 224 #CPPFLAGS += -mshort-calls
 225 #CPPFLAGS += -fno-unit-at-a-time
 226 #CPPFLAGS += -Wstrict-prototypes
 227 #CPPFLAGS += -Wunreachable-code
 228 #CPPFLAGS += -Wsign-compare
 229 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 230 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 231 #CPPFLAGS += $(CSTANDARD)
 232
 233
 234 #---------------- Assembler Options ----------------
 235 #  -Wa,...:   tell GCC to pass this to the assembler.
 236 #  -adhlns:   create listing
 237 #  -gstabs:   have the assembler create line number information; note that
 238 #             for use in COFF files, additional information about filenames
 239 #             and function names needs to be present in the assembler source
 240 #             files -- see avr-libc docs [FIXME: not yet described there]
 241 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 242 #       dump that will be displayed for a given single line of source input.
 243 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 244
 245
 246 #---------------- Library Options ----------------
 247 # Minimalistic printf version
 248 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 249
 250 # Floating point printf version (requires MATH_LIB = -lm below)
 251 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 252
 253 # If this is left blank, then it will use the Standard printf version.
 254 PRINTF_LIB =
 255 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 256 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 257
 258
 259 # Minimalistic scanf version
 260 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 261
 262 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 263 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 264
 265 # If this is left blank, then it will use the Standard scanf version.
 266 SCANF_LIB =
 267 #SCANF_LIB = $(SCANF_LIB_MIN)
 268 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 269
 270
 271 MATH_LIB = -lm
 272
 273
 274 # List any extra directories to look for libraries here.
 275 #     Each directory must be seperated by a space.
 276 #     Use forward slashes for directory separators.
 277 #     For a directory that has spaces, enclose it in quotes.
 278 EXTRALIBDIRS =
 279
 280
 281
 282 #---------------- External Memory Options ----------------
 283
 284 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 285 # used for variables (.data/.bss) and heap (malloc()).
 286 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 287
 288 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 289 # only used for heap (malloc()).
 290 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 291
 292 EXTMEMOPTS =
 293
 294
 295
 296 #---------------- Linker Options ----------------
 297 #  -Wl,...:     tell GCC to pass this to linker.
 298 #    -Map:      create map file
 299 #    --cref:    add cross reference to  map file
 300 LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 301 LDFLAGS += -Wl,--relax
 302 LDFLAGS += -Wl,--gc-sections
 303 LDFLAGS += $(EXTMEMOPTS)
 304 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 305 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 306 #LDFLAGS += -T linker_script.x
 307
 308
 309
 310 #---------------- Programming Options (avrdude) ----------------
 311
 312 # Programming hardware: alf avr910 avrisp bascom bsd
 313 # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
 314 #
 315 # Type: avrdude -c ?
 316 # to get a full listing.
 317 #
 318 AVRDUDE_PROGRAMMER = jtagmkII
 319
 320 # com1 = serial port. Use lpt1 to connect to parallel port.
 321 AVRDUDE_PORT = usb
 322
 323 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 324 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 325
 326
 327 # Uncomment the following if you want avrdude's erase cycle counter.
 328 # Note that this counter needs to be initialized first using -Yn,
 329 # see avrdude manual.
 330 #AVRDUDE_ERASE_COUNTER = -y
 331
 332 # Uncomment the following if you do /not/ wish a verification to be
 333 # performed after programming the device.
 334 #AVRDUDE_NO_VERIFY = -V
 335
 336 # Increase verbosity level.  Please use this when submitting bug
 337 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 338 # to submit bug reports.
 339 #AVRDUDE_VERBOSE = -v -v
 340
 341 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 342 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 343 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 344 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 345
 346
 347
 348 #---------------- Debugging Options ----------------
 349
 350 # For simulavr only - target MCU frequency.
 351 DEBUG_MFREQ = $(F_CPU)
 352
 353 # Set the DEBUG_UI to either gdb or insight.
 354 # DEBUG_UI = gdb
 355 DEBUG_UI = insight
 356
 357 # Set the debugging back-end to either avarice, simulavr.
 358 DEBUG_BACKEND = avarice
 359 #DEBUG_BACKEND = simulavr
 360
 361 # GDB Init Filename.
 362 GDBINIT_FILE = __avr_gdbinit
 363
 364 # When using avarice settings for the JTAG
 365 JTAG_DEV = /dev/com1
 366
 367 # Debugging port used to communicate between GDB / avarice / simulavr.
 368 DEBUG_PORT = 4242
 369
 370 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 371 #     just set to localhost unless doing some sort of crazy debugging when
 372 #     avarice is running on a different computer.
 373 DEBUG_HOST = localhost
 374
 375
 376
 377 #============================================================================
 378
 379
 380 # Define programs and commands.
 381 SHELL = sh
 382 CC = avr-gcc
 383 OBJCOPY = avr-objcopy
 384 OBJDUMP = avr-objdump
 385 SIZE = avr-size
 386 AR = avr-ar rcs
 387 NM = avr-nm
 388 AVRDUDE = avrdude
 389 REMOVE = rm -f
 390 REMOVEDIR = rm -rf
 391 COPY = cp
 392 WINSHELL = cmd
 393
 394 # Define Messages
 395 # English
 396 MSG_ERRORS_NONE = Errors: none
 397 MSG_BEGIN = -------- begin --------
 398 MSG_END = --------  end  --------
 399 MSG_SIZE_BEFORE = Size before:
 400 MSG_SIZE_AFTER = Size after:
 401 MSG_COFF = Converting to AVR COFF:
 402 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 403 MSG_FLASH = Creating load file for Flash:
 404 MSG_EEPROM = Creating load file for EEPROM:
 405 MSG_EXTENDED_LISTING = Creating Extended Listing:
 406 MSG_SYMBOL_TABLE = Creating Symbol Table:
 407 MSG_LINKING = Linking:
 408 MSG_COMPILING = Compiling C:
 409 MSG_COMPILING_CPP = Compiling C++:
 410 MSG_ASSEMBLING = Assembling:
 411 MSG_CLEANING = Cleaning project:
 412 MSG_CREATING_LIBRARY = Creating library:
 413
 414
 415
 416
 417 # Define all object files.
 418 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 419
 420 # Define all listing files.
 421 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 422
 423
 424 # Compiler flags to generate dependency files.
 425 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 426
 427
 428 # Combine all necessary flags and optional flags.
 429 # Add target processor to flags.
 430 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 431 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 432 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 433
 434
 435
 436
 437
 438 # Default target.
 439 all: begin gccversion sizebefore build checkhooks checklibmode sizeafter end
 440
 441 # Change the build target to build a HEX file or a library.
 442 build: elf hex eep lss sym
 443 #build: lib
 444
 445
 446 elf: $(TARGET).elf
 447 hex: $(TARGET).hex
 448 eep: $(TARGET).eep
 449 lss: $(TARGET).lss
 450 sym: $(TARGET).sym
 451 LIBNAME=lib$(TARGET).a
 452 lib: $(LIBNAME)
 453
 454
 455
 456 # Eye candy.
 457 # AVR Studio 3.x does not check make's exit code but relies on
 458 # the following magic strings to be generated by the compile job.
 459 begin:
 460         @echo
 461         @echo $(MSG_BEGIN)
 462
 463 end:
 464         @echo $(MSG_END)
 465         @echo
 466
 467
 468 # Display size of file.
 469 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 470 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 471 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 472 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 473
 474 sizebefore:
 475         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 476         2>/dev/null; echo; fi
 477
 478 sizeafter:
 479         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 480         2>/dev/null; echo; fi
 481
 482 checkhooks: build
 483         @echo
 484         @echo ------- Unhooked LUFA Events -------
 485         @$(shell) (grep -s '^Event.*LUFA/.*\\.o' $(TARGET).map | \
 486                    cut -d' ' -f1 | cut -d'_' -f2- | grep ".*") || \
 487                            echo "(None)"
 488         @echo ----- End Unhooked LUFA Events -----
 489
 490 checklibmode:
 491         @echo
 492         @echo ----------- Library Mode -----------
 493         @$(shell) ($(CC) $(ALL_CFLAGS) -E -dM - < /dev/null \
 494                   | grep 'USB_\(DEVICE\|HOST\)_ONLY' | cut -d' ' -f2 | grep ".*") \
 495                   || echo "No specific mode (both device and host mode allowable)."
 496         @echo ------------------------------------
 497
 498 # Display compiler version information.
 499 gccversion :
 500         @$(CC) --version
 501
 502
 503
 504 # Program the device.
 505 program: $(TARGET).hex $(TARGET).eep
 506         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 507
 508 flip: $(TARGET).hex
 509         batchisp -hardware usb -device $(MCU) -operation erase f
 510         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 511         batchisp -hardware usb -device $(MCU) -operation start reset 0
 512
 513 dfu: $(TARGET).hex
 514         dfu-programmer $(MCU) erase
 515         dfu-programmer $(MCU) flash --debug 1 $(TARGET).hex
 516         dfu-programmer $(MCU) reset
 517
 518 flip-ee: $(TARGET).hex $(TARGET).eep
 519         copy $(TARGET).eep $(TARGET)eep.hex
 520         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 521         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 522         batchisp -hardware usb -device $(MCU) -operation start reset 0
 523
 524 dfu-ee: $(TARGET).hex $(TARGET).eep
 525         dfu-programmer $(MCU) erase
 526         dfu-programmer $(MCU) eeprom --debug 1 $(TARGET).eep
 527         dfu-programmer $(MCU) reset
 528
 529 # Generate avr-gdb config/init file which does the following:
 530 #     define the reset signal, load the target file, connect to target, and set
 531 #     a breakpoint at main().
 532 gdb-config:
 533         @$(REMOVE) $(GDBINIT_FILE)
 534         @echo define reset >> $(GDBINIT_FILE)
 535         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 536         @echo end >> $(GDBINIT_FILE)
 537         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 538         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 539 ifeq ($(DEBUG_BACKEND),simulavr)
 540         @echo load  >> $(GDBINIT_FILE)
 541 endif
 542         @echo break main >> $(GDBINIT_FILE)
 543
 544 debug: gdb-config $(TARGET).elf
 545 ifeq ($(DEBUG_BACKEND), avarice)
 546         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 547         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 548         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 549         @$(WINSHELL) /c pause
 550
 551 else
 552         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 553         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 554 endif
 555         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 556
 557
 558
 559
 560 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 561 COFFCONVERT = $(OBJCOPY) --debugging
 562 COFFCONVERT += --change-section-address .data-0x800000
 563 COFFCONVERT += --change-section-address .bss-0x800000
 564 COFFCONVERT += --change-section-address .noinit-0x800000
 565 COFFCONVERT += --change-section-address .eeprom-0x810000
 566
 567
 568
 569 coff: $(TARGET).elf
 570         @echo
 571         @echo $(MSG_COFF) $(TARGET).cof
 572         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 573
 574
 575 extcoff: $(TARGET).elf
 576         @echo
 577         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 578         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 579
 580
 581
 582 # Create final output files (.hex, .eep) from ELF output file.
 583 %.hex: %.elf
 584         @echo
 585         @echo $(MSG_FLASH) $@
 586         $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
 587
 588 %.eep: %.elf
 589         @echo
 590         @echo $(MSG_EEPROM) $@
 591         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 592         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 593
 594 # Create extended listing file from ELF output file.
 595 %.lss: %.elf
 596         @echo
 597         @echo $(MSG_EXTENDED_LISTING) $@
 598         $(OBJDUMP) -h -z -S $< > $@
 599
 600 # Create a symbol table from ELF output file.
 601 %.sym: %.elf
 602         @echo
 603         @echo $(MSG_SYMBOL_TABLE) $@
 604         $(NM) -n $< > $@
 605
 606
 607
 608 # Create library from object files.
 609 .SECONDARY : $(TARGET).a
 610 .PRECIOUS : $(OBJ)
 611 %.a: $(OBJ)
 612         @echo
 613         @echo $(MSG_CREATING_LIBRARY) $@
 614         $(AR) $@ $(OBJ)
 615
 616
 617 # Link: create ELF output file from object files.
 618 .SECONDARY : $(TARGET).elf
 619 .PRECIOUS : $(OBJ)
 620 %.elf: $(OBJ)
 621         @echo
 622         @echo $(MSG_LINKING) $@
 623         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 624
 625
 626 # Compile: create object files from C source files.
 627 $(OBJDIR)/%.o : %.c
 628         @echo
 629         @echo $(MSG_COMPILING) $<
 630         $(CC) -c $(ALL_CFLAGS) $< -o $@
 631
 632
 633 # Compile: create object files from C++ source files.
 634 $(OBJDIR)/%.o : %.cpp
 635         @echo
 636         @echo $(MSG_COMPILING_CPP) $<
 637         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 638
 639
 640 # Compile: create assembler files from C source files.
 641 %.s : %.c
 642         $(CC) -S $(ALL_CFLAGS) $< -o $@
 643
 644
 645 # Compile: create assembler files from C++ source files.
 646 %.s : %.cpp
 647         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 648
 649
 650 # Assemble: create object files from assembler source files.
 651 $(OBJDIR)/%.o : %.S
 652         @echo
 653         @echo $(MSG_ASSEMBLING) $<
 654         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 655
 656
 657 # Create preprocessed source for use in sending a bug report.
 658 %.i : %.c
 659         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 660
 661
 662 ## Target: clean project.
 663 clean: begin clean_list clean_binary end
 664
 665 clean_binary:
 666         $(REMOVE) $(TARGET).hex
 667
 668 clean_list:
 669         @echo $(MSG_CLEANING)
 670         $(REMOVE) $(TARGET).eep
 671         $(REMOVE) $(TARGET).cof
 672         $(REMOVE) $(TARGET).elf
 673         $(REMOVE) $(TARGET).map
 674         $(REMOVE) $(TARGET).sym
 675         $(REMOVE) $(TARGET).lss
 676         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
 677         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
 678         $(REMOVE) $(SRC:.c=.s)
 679         $(REMOVE) $(SRC:.c=.d)
 680         $(REMOVE) $(SRC:.c=.i)
 681         $(REMOVEDIR) .dep
 682
 683
 684 doxygen:
 685         @echo Generating Project Documentation...
 686         @doxygen Doxygen.conf
 687         @echo Documentation Generation Complete.
 688
 689 clean_doxygen:
 690         rm -rf Documentation
 691
 692 # Create object files directory
 693 $(shell mkdir $(OBJDIR) 2>/dev/null)
 694
 695
 696 # Include the dependency files.
 697 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 698
 699
 700 # Listing of phony targets.
 701 .PHONY : all checkhooks checklibmode begin  \
 702 finish end sizebefore sizeafter gccversion  \
 703 build elf hex eep lss sym coff extcoff      \
 704 clean clean_list clean_binary program debug \
 705 gdb-config doxygen dfu flip