Bootloaders/Incomplete/MIDI/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 doxygen = Generate DoxyGen documentation for the project (must have
  36 #                DoxyGen installed)
  37 #
  38 # make debug = Start either simulavr or avarice as specified for debugging,
  39 #              with avr-gdb or avr-insight as the front end for debugging.
  40 #
  41 # make filename.s = Just compile filename.c into the assembler code only.
  42 #
  43 # make filename.i = Create a preprocessed source file for use in submitting
  44 #                   bug reports to the GCC project.
  45 #
  46 # To rebuild project do "make clean" then "make all".
  47 #----------------------------------------------------------------------------
  48
  49
  50 # MCU name
  51 MCU = at90usb1287
  52
  53
  54 # Target board (see library "Board Types" documentation, NONE for projects not requiring
  55 # LUFA board drivers). If USER is selected, put custom board drivers in a directory called
  56 # "Board" inside the application directory.
  57 BOARD  = USBKEY
  58
  59
  60 # Processor frequency.
  61 #     This will define a symbol, F_CPU, in all source code files equal to the
  62 #     processor frequency in Hz. You can then use this symbol in your source code to
  63 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
  64 #     automatically to create a 32-bit value in your source code.
  65 #
  66 #     This will be an integer division of F_CLOCK below, as it is sourced by
  67 #     F_CLOCK after it has run through any CPU prescalers. Note that this value
  68 #     does not *change* the processor frequency - it should merely be updated to
  69 #     reflect the processor speed set externally so that the code can use accurate
  70 #     software delays.
  71 F_CPU = 8000000
  72
  73
  74 # Input clock frequency.
  75 #     This will define a symbol, F_CLOCK, in all source code files equal to the
  76 #     input clock frequency (before any prescaling is performed) in Hz. This value may
  77 #     differ from F_CPU if prescaling is used on the latter, and is required as the
  78 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
  79 #     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
  80 #     at the end, this will be done automatically to create a 32-bit value in your
  81 #     source code.
  82 #
  83 #     If no clock division is performed on the input clock inside the AVR (via the
  84 #     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
  85 F_CLOCK = $(F_CPU)
  86
  87
  88 # Output format. (can be srec, ihex, binary)
  89 FORMAT = ihex
  90
  91
  92 # Target file name (without extension).
  93 TARGET = BootloaderMIDI
  94
  95
  96 # Object files directory
  97 #     To put object files in current directory, use a dot (.), do NOT make
  98 #     this an empty or blank macro!
  99 OBJDIR = .
 100
 101
 102 # Path to the LUFA library
 103 LUFA_PATH = ../../../
 104
 105
 106 # LUFA library compile-time options
 107 LUFA_OPTS  = -D NO_STREAM_CALLBACKS
 108 LUFA_OPTS += -D USB_DEVICE_ONLY
 109 LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
 110 LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
 111 LUFA_OPTS += -D USE_FLASH_DESCRIPTORS
 112 LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
 113
 114
 115 # List C source files here. (C dependencies are automatically generated.)
 116 SRC = $(TARGET).c                                                 \
 117           Descriptors.c                                               \
 118           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c        \
 119           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Endpoint.c           \
 120           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Host.c               \
 121           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/HostChapter9.c       \
 122           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/LowLevel.c           \
 123           $(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/Pipe.c               \
 124           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/Events.c            \
 125           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c      \
 126           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c           \
 127           $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c  \
 128
 129
 130 # List C++ source files here. (C dependencies are automatically generated.)
 131 CPPSRC =
 132
 133
 134 # List Assembler source files here.
 135 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 136 #     will not be considered source files but generated files (assembler
 137 #     output from the compiler), and will be deleted upon "make clean"!
 138 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 139 #     it will preserve the spelling of the filenames, and gcc itself does
 140 #     care about how the name is spelled on its command-line.
 141 ASRC =
 142
 143
 144 # Optimization level, can be [0, 1, 2, 3, s].
 145 #     0 = turn off optimization. s = optimize for size.
 146 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 147 OPT = s
 148
 149
 150 # Debugging format.
 151 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 152 #     AVR Studio 4.10 requires dwarf-2.
 153 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 154 DEBUG = dwarf-2
 155
 156
 157 # List any extra directories to look for include files here.
 158 #     Each directory must be seperated by a space.
 159 #     Use forward slashes for directory separators.
 160 #     For a directory that has spaces, enclose it in quotes.
 161 EXTRAINCDIRS = $(LUFA_PATH)/
 162
 163
 164 # Compiler flag to set the C Standard level.
 165 #     c89   = "ANSI" C
 166 #     gnu89 = c89 plus GCC extensions
 167 #     c99   = ISO C99 standard (not yet fully implemented)
 168 #     gnu99 = c99 plus GCC extensions
 169 CSTANDARD = -std=gnu99
 170
 171
 172 # Place -D or -U options here for C sources
 173 CDEFS  = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) $(LUFA_OPTS)
 174
 175
 176 # Place -D or -U options here for ASM sources
 177 ADEFS = -DF_CPU=$(F_CPU)
 178
 179
 180 # Place -D or -U options here for C++ sources
 181 CPPDEFS = -DF_CPU=$(F_CPU)UL
 182 #CPPDEFS += -D__STDC_LIMIT_MACROS
 183 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 184
 185
 186
 187 #---------------- Compiler Options C ----------------
 188 #  -g*:          generate debugging information
 189 #  -O*:          optimization level
 190 #  -f...:        tuning, see GCC manual and avr-libc documentation
 191 #  -Wall...:     warning level
 192 #  -Wa,...:      tell GCC to pass this to the assembler.
 193 #    -adhlns...: create assembler listing
 194 CFLAGS = -g$(DEBUG)
 195 CFLAGS += $(CDEFS)
 196 CFLAGS += -O$(OPT)
 197 CFLAGS += -funsigned-char
 198 CFLAGS += -funsigned-bitfields
 199 CFLAGS += -ffunction-sections
 200 CFLAGS += -fno-inline-small-functions
 201 CFLAGS += -fpack-struct
 202 CFLAGS += -fshort-enums
 203 CFLAGS += -Wall
 204 CFLAGS += -Wstrict-prototypes
 205 CFLAGS += -Wundef
 206 #CFLAGS += -fno-unit-at-a-time
 207 #CFLAGS += -Wunreachable-code
 208 #CFLAGS += -Wsign-compare
 209 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 210 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 211 CFLAGS += $(CSTANDARD)
 212
 213
 214 #---------------- Compiler Options C++ ----------------
 215 #  -g*:          generate debugging information
 216 #  -O*:          optimization level
 217 #  -f...:        tuning, see GCC manual and avr-libc documentation
 218 #  -Wall...:     warning level
 219 #  -Wa,...:      tell GCC to pass this to the assembler.
 220 #    -adhlns...: create assembler listing
 221 CPPFLAGS = -g$(DEBUG)
 222 CPPFLAGS += $(CPPDEFS)
 223 CPPFLAGS += -O$(OPT)
 224 CPPFLAGS += -funsigned-char
 225 CPPFLAGS += -funsigned-bitfields
 226 CPPFLAGS += -fpack-struct
 227 CPPFLAGS += -fshort-enums
 228 CPPFLAGS += -fno-exceptions
 229 CPPFLAGS += -Wall
 230 CFLAGS += -Wundef
 231 #CPPFLAGS += -mshort-calls
 232 #CPPFLAGS += -fno-unit-at-a-time
 233 #CPPFLAGS += -Wstrict-prototypes
 234 #CPPFLAGS += -Wunreachable-code
 235 #CPPFLAGS += -Wsign-compare
 236 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 237 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 238 #CPPFLAGS += $(CSTANDARD)
 239
 240
 241 #---------------- Assembler Options ----------------
 242 #  -Wa,...:   tell GCC to pass this to the assembler.
 243 #  -adhlns:   create listing
 244 #  -gstabs:   have the assembler create line number information; note that
 245 #             for use in COFF files, additional information about filenames
 246 #             and function names needs to be present in the assembler source
 247 #             files -- see avr-libc docs [FIXME: not yet described there]
 248 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 249 #       dump that will be displayed for a given single line of source input.
 250 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 251
 252
 253 #---------------- Library Options ----------------
 254 # Minimalistic printf version
 255 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 256
 257 # Floating point printf version (requires MATH_LIB = -lm below)
 258 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 259
 260 # If this is left blank, then it will use the Standard printf version.
 261 PRINTF_LIB =
 262 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 263 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 264
 265
 266 # Minimalistic scanf version
 267 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 268
 269 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 270 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 271
 272 # If this is left blank, then it will use the Standard scanf version.
 273 SCANF_LIB =
 274 #SCANF_LIB = $(SCANF_LIB_MIN)
 275 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 276
 277
 278 MATH_LIB = -lm
 279
 280
 281 # List any extra directories to look for libraries here.
 282 #     Each directory must be seperated by a space.
 283 #     Use forward slashes for directory separators.
 284 #     For a directory that has spaces, enclose it in quotes.
 285 EXTRALIBDIRS =
 286
 287
 288
 289 #---------------- External Memory Options ----------------
 290
 291 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 292 # used for variables (.data/.bss) and heap (malloc()).
 293 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 294
 295 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 296 # only used for heap (malloc()).
 297 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 298
 299 EXTMEMOPTS =
 300
 301
 302
 303 #---------------- Linker Options ----------------
 304 #  -Wl,...:     tell GCC to pass this to linker.
 305 #    -Map:      create map file
 306 #    --cref:    add cross reference to  map file
 307 LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
 308 LDFLAGS += -Wl,--relax
 309 LDFLAGS += -Wl,--gc-sections
 310 LDFLAGS += $(EXTMEMOPTS)
 311 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 312 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 313 #LDFLAGS += -T linker_script.x
 314
 315
 316
 317 #---------------- Programming Options (avrdude) ----------------
 318
 319 # Programming hardware: alf avr910 avrisp bascom bsd
 320 # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
 321 #
 322 # Type: avrdude -c ?
 323 # to get a full listing.
 324 #
 325 AVRDUDE_PROGRAMMER = jtagmkII
 326
 327 # com1 = serial port. Use lpt1 to connect to parallel port.
 328 AVRDUDE_PORT = usb
 329
 330 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 331 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 332
 333
 334 # Uncomment the following if you want avrdude's erase cycle counter.
 335 # Note that this counter needs to be initialized first using -Yn,
 336 # see avrdude manual.
 337 #AVRDUDE_ERASE_COUNTER = -y
 338
 339 # Uncomment the following if you do /not/ wish a verification to be
 340 # performed after programming the device.
 341 #AVRDUDE_NO_VERIFY = -V
 342
 343 # Increase verbosity level.  Please use this when submitting bug
 344 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 345 # to submit bug reports.
 346 #AVRDUDE_VERBOSE = -v -v
 347
 348 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 349 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 350 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 351 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 352
 353
 354
 355 #---------------- Debugging Options ----------------
 356
 357 # For simulavr only - target MCU frequency.
 358 DEBUG_MFREQ = $(F_CPU)
 359
 360 # Set the DEBUG_UI to either gdb or insight.
 361 # DEBUG_UI = gdb
 362 DEBUG_UI = insight
 363
 364 # Set the debugging back-end to either avarice, simulavr.
 365 DEBUG_BACKEND = avarice
 366 #DEBUG_BACKEND = simulavr
 367
 368 # GDB Init Filename.
 369 GDBINIT_FILE = __avr_gdbinit
 370
 371 # When using avarice settings for the JTAG
 372 JTAG_DEV = /dev/com1
 373
 374 # Debugging port used to communicate between GDB / avarice / simulavr.
 375 DEBUG_PORT = 4242
 376
 377 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 378 #     just set to localhost unless doing some sort of crazy debugging when
 379 #     avarice is running on a different computer.
 380 DEBUG_HOST = localhost
 381
 382
 383
 384 #============================================================================
 385
 386
 387 # Define programs and commands.
 388 SHELL = sh
 389 CC = avr-gcc
 390 OBJCOPY = avr-objcopy
 391 OBJDUMP = avr-objdump
 392 SIZE = avr-size
 393 AR = avr-ar rcs
 394 NM = avr-nm
 395 AVRDUDE = avrdude
 396 REMOVE = rm -f
 397 REMOVEDIR = rm -rf
 398 COPY = cp
 399 WINSHELL = cmd
 400
 401 # Define Messages
 402 # English
 403 MSG_ERRORS_NONE = Errors: none
 404 MSG_BEGIN = -------- begin --------
 405 MSG_END = --------  end  --------
 406 MSG_SIZE_BEFORE = Size before:
 407 MSG_SIZE_AFTER = Size after:
 408 MSG_COFF = Converting to AVR COFF:
 409 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 410 MSG_FLASH = Creating load file for Flash:
 411 MSG_EEPROM = Creating load file for EEPROM:
 412 MSG_EXTENDED_LISTING = Creating Extended Listing:
 413 MSG_SYMBOL_TABLE = Creating Symbol Table:
 414 MSG_LINKING = Linking:
 415 MSG_COMPILING = Compiling C:
 416 MSG_COMPILING_CPP = Compiling C++:
 417 MSG_ASSEMBLING = Assembling:
 418 MSG_CLEANING = Cleaning project:
 419 MSG_CREATING_LIBRARY = Creating library:
 420
 421
 422
 423
 424 # Define all object files.
 425 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 426
 427 # Define all listing files.
 428 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 429
 430
 431 # Compiler flags to generate dependency files.
 432 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 433
 434
 435 # Combine all necessary flags and optional flags.
 436 # Add target processor to flags.
 437 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 438 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 439 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 440
 441
 442
 443
 444
 445 # Default target.
 446 all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
 447
 448 # Change the build target to build a HEX file or a library.
 449 build: elf hex eep lss sym
 450 #build: lib
 451
 452
 453 elf: $(TARGET).elf
 454 hex: $(TARGET).hex
 455 eep: $(TARGET).eep
 456 lss: $(TARGET).lss
 457 sym: $(TARGET).sym
 458 LIBNAME=lib$(TARGET).a
 459 lib: $(LIBNAME)
 460
 461
 462
 463 # Eye candy.
 464 # AVR Studio 3.x does not check make's exit code but relies on
 465 # the following magic strings to be generated by the compile job.
 466 begin:
 467         @echo
 468         @echo $(MSG_BEGIN)
 469
 470 end:
 471         @echo $(MSG_END)
 472         @echo
 473
 474
 475 # Display size of file.
 476 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 477 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 478 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 479 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 480
 481 sizebefore:
 482         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 483         2>/dev/null; echo; fi
 484
 485 sizeafter:
 486         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 487         2>/dev/null; echo; fi
 488
 489 $(LUFA_PATH)/LUFA/LUFA_Events.lst:
 490         @make -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
 491
 492 checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
 493         @echo
 494         @echo Checking for invalid events...
 495         @$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
 496                          grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
 497         @sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
 498         @if test -s InvalidEvents.tmp; then exit 1; fi
 499
 500 showliboptions:
 501         @echo
 502         @echo ---- Compile Time Library Options ----
 503         @for i in $(LUFA_OPTS:-D%=%); do \
 504                 echo $$i; \
 505         done
 506         @echo --------------------------------------
 507
 508 showtarget:
 509         @echo
 510         @echo --------- Target Information ---------
 511         @echo AVR Model: $(MCU)
 512         @echo Board:     $(BOARD)
 513         @echo Clock:     $(F_CPU)Hz CPU, $(F_CLOCK)Hz Master
 514         @echo --------------------------------------
 515
 516
 517 # Display compiler version information.
 518 gccversion :
 519         @$(CC) --version
 520
 521
 522 # Program the device.
 523 program: $(TARGET).hex $(TARGET).eep
 524         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 525
 526
 527 # Generate avr-gdb config/init file which does the following:
 528 #     define the reset signal, load the target file, connect to target, and set
 529 #     a breakpoint at main().
 530 gdb-config:
 531         @$(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)eep.hex
 670         $(REMOVE) $(TARGET).cof
 671         $(REMOVE) $(TARGET).elf
 672         $(REMOVE) $(TARGET).map
 673         $(REMOVE) $(TARGET).sym
 674         $(REMOVE) $(TARGET).lss
 675         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
 676         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
 677         $(REMOVE) $(SRC:.c=.s)
 678         $(REMOVE) $(SRC:.c=.d)
 679         $(REMOVE) $(SRC:.c=.i)
 680         $(REMOVE) InvalidEvents.tmp
 681         $(REMOVEDIR) .dep
 682
 683 doxygen:
 684         @echo Generating Project Documentation...
 685         @doxygen Doxygen.conf
 686         @echo Documentation Generation Complete.
 687
 688 clean_doxygen:
 689         rm -rf Documentation
 690
 691 # Create object files directory
 692 $(shell mkdir $(OBJDIR) 2>/dev/null)
 693
 694
 695 # Include the dependency files.
 696 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 697
 698
 699 # Listing of phony targets.
 700 .PHONY : all checkinvalidevents showliboptions    \
 701 showtarget begin finish end sizebefore sizeafter  \
 702 gccversion build elf hex eep lss sym coff extcoff \
 703 program clean debug clean_list clean_binary       \
 704 gdb-config doxygen