Projects/AVRISP-MKII/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 = at90usb162
  64
  65
  66 # Target architecture (see library "Board Types" documentation).
  67 ARCH = AVR8
  68
  69
  70 # Target board (see library "Board Types" documentation, NONE for projects not requiring
  71 # LUFA board drivers). If USER is selected, put custom board drivers in a directory called
  72 # "Board" inside the application directory.
  73 BOARD = USBTINYMKII
  74
  75
  76 # Processor frequency.
  77 #     This will define a symbol, F_CPU, in all source code files equal to the
  78 #     processor frequency in Hz. You can then use this symbol in your source code to
  79 #     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
  80 #     automatically to create a 32-bit value in your source code.
  81 #
  82 #     This will be an integer division of F_USB below, as it is sourced by
  83 #     F_USB after it has run through any CPU prescalers. Note that this value
  84 #     does not *change* the processor frequency - it should merely be updated to
  85 #     reflect the processor speed set externally so that the code can use accurate
  86 #     software delays.
  87 F_CPU = 16000000
  88
  89
  90 # Input clock frequency.
  91 #     This will define a symbol, F_USB, in all source code files equal to the
  92 #     input clock frequency (before any prescaling is performed) in Hz. This value may
  93 #     differ from F_CPU if prescaling is used on the latter, and is required as the
  94 #     raw input clock is fed directly to the PLL sections of the AVR for high speed
  95 #     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
  96 #     at the end, this will be done automatically to create a 32-bit value in your
  97 #     source code.
  98 #
  99 #     If no clock division is performed on the input clock inside the AVR (via the
 100 #     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
 101 F_USB = $(F_CPU)
 102
 103
 104 # Output format. (can be srec, ihex, binary)
 105 FORMAT = ihex
 106
 107
 108 # Target file name (without extension).
 109 TARGET = AVRISP-MKII
 110
 111
 112 # Object files directory
 113 #     To put object files in current directory, use a dot (.), do NOT make
 114 #     this an empty or blank macro!
 115 OBJDIR = .
 116
 117
 118 # Path to the LUFA library
 119 LUFA_PATH = ../..
 120
 121
 122 # LUFA library compile-time options and predefined tokens
 123 LUFA_OPTS  = -D USB_DEVICE_ONLY
 124 LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
 125 LUFA_OPTS += -D ORDERED_EP_CONFIG
 126 LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=16
 127 LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
 128 LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
 129 LUFA_OPTS += -D NO_INTERNAL_SERIAL
 130 LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP
 131 LUFA_OPTS += -D NO_DEVICE_SELF_POWER
 132
 133 LUFA_OPTS += -D AUX_LINE_PORT=PORTB
 134 LUFA_OPTS += -D AUX_LINE_PIN=PINB
 135 LUFA_OPTS += -D AUX_LINE_DDR=DDRB
 136 LUFA_OPTS += -D AUX_LINE_MASK="(1 << 4)"
 137 LUFA_OPTS += -D ENABLE_ISP_PROTOCOL
 138 LUFA_OPTS += -D ENABLE_XPROG_PROTOCOL
 139 LUFA_OPTS += -D VTARGET_ADC_CHANNEL=2
 140 LUFA_OPTS += -D VTARGET_REF_VOLTS=5
 141 LUFA_OPTS += -D VTARGET_SCALE_FACTOR=1
 142 #LUFA_OPTS += -D VTARGET_USE_INTERNAL_REF
 143 #LUFA_OPTS += -D NO_VTARGET_DETECT
 144 #LUFA_OPTS += -D LIBUSB_DRIVER_COMPAT
 145 #LUFA_OPTS += -D RESET_TOGGLES_LIBUSB_COMPAT
 146 #LUFA_OPTS += -D XCK_RESCUE_CLOCK_ENABLE
 147 #LUFA_OPTS += -D INVERTED_ISP_MISO
 148 #LUFA_OPTS += -D FIRMWARE_VERSION_MINOR=0x11
 149
 150
 151 # Create the LUFA source path variables by including the LUFA root makefile
 152 include $(LUFA_PATH)/LUFA/makefile
 153
 154
 155 # List C source files here. (C dependencies are automatically generated.)
 156 SRC = $(TARGET).c                                                 \
 157           Descriptors.c                                               \
 158           Lib/V2Protocol.c                                            \
 159           Lib/V2ProtocolParams.c                                      \
 160           Lib/ISP/ISPProtocol.c                                       \
 161           Lib/ISP/ISPTarget.c                                         \
 162           Lib/XPROG/XPROGProtocol.c                                   \
 163           Lib/XPROG/XPROGTarget.c                                     \
 164           Lib/XPROG/XMEGANVM.c                                        \
 165           Lib/XPROG/TINYNVM.c                                         \
 166           $(LUFA_SRC_USB)
 167
 168
 169 # List C++ source files here. (C dependencies are automatically generated.)
 170 CPPSRC =
 171
 172
 173 # List Assembler source files here.
 174 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 175 #     will not be considered source files but generated files (assembler
 176 #     output from the compiler), and will be deleted upon "make clean"!
 177 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 178 #     it will preserve the spelling of the filenames, and gcc itself does
 179 #     care about how the name is spelled on its command-line.
 180 ASRC =
 181
 182
 183 # Optimization level, can be [0, 1, 2, 3, s].
 184 #     0 = turn off optimization. s = optimize for size.
 185 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 186 OPT = s
 187
 188
 189 # Debugging format.
 190 #     Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
 191 #     AVR Studio 4.10 requires dwarf-2.
 192 #     AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
 193 DEBUG = dwarf-2
 194
 195
 196 # List any extra directories to look for include files here.
 197 #     Each directory must be seperated by a space.
 198 #     Use forward slashes for directory separators.
 199 #     For a directory that has spaces, enclose it in quotes.
 200 EXTRAINCDIRS = $(LUFA_PATH)/
 201
 202
 203 # Compiler flag to set the C Standard level.
 204 #     c89   = "ANSI" C
 205 #     gnu89 = c89 plus GCC extensions
 206 #     c99   = ISO C99 standard (not yet fully implemented)
 207 #     gnu99 = c99 plus GCC extensions
 208 CSTANDARD = -std=c99
 209
 210
 211 # Place -D or -U options here for C sources
 212 CDEFS  = -DF_CPU=$(F_CPU)UL
 213 CDEFS += -DF_USB=$(F_USB)UL
 214 CDEFS += -DBOARD=BOARD_$(BOARD) -DARCH=ARCH_$(ARCH)
 215 CDEFS += $(LUFA_OPTS)
 216
 217
 218 # Place -D or -U options here for ASM sources
 219 ADEFS  = -DF_CPU=$(F_CPU)
 220 ADEFS += -DF_USB=$(F_USB)UL
 221 ADEFS += -DBOARD=BOARD_$(BOARD)
 222 ADEFS += $(LUFA_OPTS)
 223
 224 # Place -D or -U options here for C++ sources
 225 CPPDEFS  = -DF_CPU=$(F_CPU)UL
 226 CPPDEFS += -DF_USB=$(F_USB)UL
 227 CPPDEFS += -DBOARD=BOARD_$(BOARD)
 228 CPPDEFS += $(LUFA_OPTS)
 229 #CPPDEFS += -D__STDC_LIMIT_MACROS
 230 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 231
 232
 233
 234 #---------------- Compiler Options C ----------------
 235 #  -g*:          generate debugging information
 236 #  -O*:          optimization level
 237 #  -f...:        tuning, see GCC manual and avr-libc documentation
 238 #  -Wall...:     warning level
 239 #  -Wa,...:      tell GCC to pass this to the assembler.
 240 #    -adhlns...: create assembler listing
 241 CFLAGS = -g$(DEBUG)
 242 CFLAGS += $(CDEFS)
 243 CFLAGS += -O$(OPT)
 244 CFLAGS += -funsigned-char
 245 CFLAGS += -funsigned-bitfields
 246 CFLAGS += -ffunction-sections
 247 CFLAGS += -fno-inline-small-functions
 248 CFLAGS += -fpack-struct
 249 CFLAGS += -fshort-enums
 250 CFLAGS += -fno-strict-aliasing
 251 CFLAGS += -fno-split-wide-types
 252 CFLAGS += -Wall
 253 CFLAGS += -Wstrict-prototypes
 254 #CFLAGS += -mshort-calls
 255 #CFLAGS += -fno-unit-at-a-time
 256 #CFLAGS += -Wundef
 257 #CFLAGS += -Wunreachable-code
 258 #CFLAGS += -Wsign-compare
 259 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 260 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 261 CFLAGS += $(CSTANDARD)
 262
 263
 264 #---------------- Compiler Options C++ ----------------
 265 #  -g*:          generate debugging information
 266 #  -O*:          optimization level
 267 #  -f...:        tuning, see GCC manual and avr-libc documentation
 268 #  -Wall...:     warning level
 269 #  -Wa,...:      tell GCC to pass this to the assembler.
 270 #    -adhlns...: create assembler listing
 271 CPPFLAGS = -g$(DEBUG)
 272 CPPFLAGS += $(CPPDEFS)
 273 CPPFLAGS += -O$(OPT)
 274 CPPFLAGS += -funsigned-char
 275 CPPFLAGS += -funsigned-bitfields
 276 CPPFLAGS += -fpack-struct
 277 CPPFLAGS += -fshort-enums
 278 CPPFLAGS += -fno-exceptions
 279 CPPFLAGS += -Wall
 280 CPPFLAGS += -Wundef
 281 #CPPFLAGS += -mshort-calls
 282 #CPPFLAGS += -fno-unit-at-a-time
 283 #CPPFLAGS += -Wstrict-prototypes
 284 #CPPFLAGS += -Wunreachable-code
 285 #CPPFLAGS += -Wsign-compare
 286 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 287 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 288 #CPPFLAGS += $(CSTANDARD)
 289
 290
 291 #---------------- Assembler Options ----------------
 292 #  -Wa,...:   tell GCC to pass this to the assembler.
 293 #  -adhlns:   create listing
 294 #  -gstabs:   have the assembler create line number information; note that
 295 #             for use in COFF files, additional information about filenames
 296 #             and function names needs to be present in the assembler source
 297 #             files -- see avr-libc docs [FIXME: not yet described there]
 298 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 299 #       dump that will be displayed for a given single line of source input.
 300 ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
 301
 302
 303 #---------------- Library Options ----------------
 304 # Minimalistic printf version
 305 PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
 306
 307 # Floating point printf version (requires MATH_LIB = -lm below)
 308 PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
 309
 310 # If this is left blank, then it will use the Standard printf version.
 311 PRINTF_LIB =
 312 #PRINTF_LIB = $(PRINTF_LIB_MIN)
 313 #PRINTF_LIB = $(PRINTF_LIB_FLOAT)
 314
 315
 316 # Minimalistic scanf version
 317 SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
 318
 319 # Floating point + %[ scanf version (requires MATH_LIB = -lm below)
 320 SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
 321
 322 # If this is left blank, then it will use the Standard scanf version.
 323 SCANF_LIB =
 324 #SCANF_LIB = $(SCANF_LIB_MIN)
 325 #SCANF_LIB = $(SCANF_LIB_FLOAT)
 326
 327
 328 MATH_LIB = -lm
 329
 330
 331 # List any extra directories to look for libraries here.
 332 #     Each directory must be seperated by a space.
 333 #     Use forward slashes for directory separators.
 334 #     For a directory that has spaces, enclose it in quotes.
 335 EXTRALIBDIRS =
 336
 337
 338
 339 #---------------- External Memory Options ----------------
 340
 341 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 342 # used for variables (.data/.bss) and heap (malloc()).
 343 #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
 344
 345 # 64 KB of external RAM, starting after internal RAM (ATmega128!),
 346 # only used for heap (malloc()).
 347 #EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
 348
 349 EXTMEMOPTS =
 350
 351
 352
 353 #---------------- Linker Options ----------------
 354 #  -Wl,...:     tell GCC to pass this to linker.
 355 #    -Map:      create map file
 356 #    --cref:    add cross reference to  map file
 357 LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
 358 LDFLAGS += -Wl,--relax
 359 LDFLAGS += -Wl,--gc-sections
 360 LDFLAGS += $(EXTMEMOPTS)
 361 LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
 362 LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
 363 #LDFLAGS += -T linker_script.x
 364
 365
 366
 367 #---------------- Programming Options (avrdude) ----------------
 368
 369 # Programming hardware
 370 # Type: avrdude -c ?
 371 # to get a full listing.
 372 #
 373 AVRDUDE_PROGRAMMER = jtagmkII
 374
 375 # com1 = serial port. Use lpt1 to connect to parallel port.
 376 AVRDUDE_PORT = usb
 377
 378 AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
 379 #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
 380
 381
 382 # Uncomment the following if you want avrdude's erase cycle counter.
 383 # Note that this counter needs to be initialized first using -Yn,
 384 # see avrdude manual.
 385 #AVRDUDE_ERASE_COUNTER = -y
 386
 387 # Uncomment the following if you do /not/ wish a verification to be
 388 # performed after programming the device.
 389 #AVRDUDE_NO_VERIFY = -V
 390
 391 # Increase verbosity level.  Please use this when submitting bug
 392 # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
 393 # to submit bug reports.
 394 #AVRDUDE_VERBOSE = -v -v
 395
 396 AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
 397 AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
 398 AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
 399 AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
 400
 401
 402
 403 #---------------- Debugging Options ----------------
 404
 405 # For simulavr only - target MCU frequency.
 406 DEBUG_MFREQ = $(F_CPU)
 407
 408 # Set the DEBUG_UI to either gdb or insight.
 409 # DEBUG_UI = gdb
 410 DEBUG_UI = insight
 411
 412 # Set the debugging back-end to either avarice, simulavr.
 413 DEBUG_BACKEND = avarice
 414 #DEBUG_BACKEND = simulavr
 415
 416 # GDB Init Filename.
 417 GDBINIT_FILE = __avr_gdbinit
 418
 419 # When using avarice settings for the JTAG
 420 JTAG_DEV = /dev/com1
 421
 422 # Debugging port used to communicate between GDB / avarice / simulavr.
 423 DEBUG_PORT = 4242
 424
 425 # Debugging host used to communicate between GDB / avarice / simulavr, normally
 426 #     just set to localhost unless doing some sort of crazy debugging when
 427 #     avarice is running on a different computer.
 428 DEBUG_HOST = localhost
 429
 430
 431
 432 #============================================================================
 433
 434
 435 # Define programs and commands.
 436 SHELL = sh
 437 CC = avr-gcc
 438 OBJCOPY = avr-objcopy
 439 OBJDUMP = avr-objdump
 440 SIZE = avr-size
 441 AR = avr-ar rcs
 442 NM = avr-nm
 443 AVRDUDE = avrdude
 444 REMOVE = rm -f
 445 REMOVEDIR = rm -rf
 446 COPY = cp
 447 WINSHELL = cmd
 448
 449
 450 # Define Messages
 451 # English
 452 MSG_ERRORS_NONE = Errors: none
 453 MSG_BEGIN = -------- begin --------
 454 MSG_END = --------  end  --------
 455 MSG_SIZE_BEFORE = Size before:
 456 MSG_SIZE_AFTER = Size after:
 457 MSG_COFF = Converting to AVR COFF:
 458 MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
 459 MSG_FLASH = Creating load file for Flash:
 460 MSG_EEPROM = Creating load file for EEPROM:
 461 MSG_EXTENDED_LISTING = Creating Extended Listing:
 462 MSG_SYMBOL_TABLE = Creating Symbol Table:
 463 MSG_LINKING = Linking:
 464 MSG_COMPILING = Compiling C:
 465 MSG_COMPILING_CPP = Compiling C++:
 466 MSG_ASSEMBLING = Assembling:
 467 MSG_CLEANING = Cleaning project:
 468 MSG_CREATING_LIBRARY = Creating library:
 469
 470
 471
 472
 473 # Define all object files.
 474 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 475
 476 # Define all listing files.
 477 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 478
 479
 480 # Compiler flags to generate dependency files.
 481 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 482
 483
 484 # Combine all necessary flags and optional flags.
 485 # Add target processor to flags.
 486 ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 487 ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 488 ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 489
 490
 491
 492
 493
 494 # Default target.
 495 all: begin gccversion sizebefore build sizeafter end
 496
 497 # Change the build target to build a HEX file or a library.
 498 build: elf hex eep lss sym
 499 #build: lib
 500
 501
 502 elf: $(TARGET).elf
 503 hex: $(TARGET).hex
 504 eep: $(TARGET).eep
 505 lss: $(TARGET).lss
 506 sym: $(TARGET).sym
 507 LIBNAME=lib$(TARGET).a
 508 lib: $(LIBNAME)
 509
 510
 511
 512 # Eye candy.
 513 # AVR Studio 3.x does not check make's exit code but relies on
 514 # the following magic strings to be generated by the compile job.
 515 begin:
 516         @echo
 517         @echo $(MSG_BEGIN)
 518
 519 end:
 520         @echo $(MSG_END)
 521         @echo
 522
 523
 524 # Display size of file.
 525 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 526 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 527 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 528 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 529
 530
 531 sizebefore:
 532         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 533         2>/dev/null; echo; fi
 534
 535 sizeafter:
 536         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 537         2>/dev/null; echo; fi
 538
 539
 540
 541 # Display compiler version information.
 542 gccversion :
 543         @$(CC) --version
 544
 545
 546 # Program the device.
 547 program: $(TARGET).hex $(TARGET).eep
 548         $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
 549
 550 flip: $(TARGET).hex
 551         batchisp -hardware usb -device $(MCU) -operation erase f
 552         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 553         batchisp -hardware usb -device $(MCU) -operation start reset 0
 554
 555 dfu: $(TARGET).hex
 556         dfu-programmer $(MCU) erase
 557         dfu-programmer $(MCU) flash $(TARGET).hex
 558         dfu-programmer $(MCU) reset
 559
 560 flip-ee: $(TARGET).hex $(TARGET).eep
 561         $(COPY) $(TARGET).eep $(TARGET)eep.hex
 562         batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
 563         batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(TARGET)eep.hex program
 564         batchisp -hardware usb -device $(MCU) -operation start reset 0
 565         $(REMOVE) $(TARGET)eep.hex
 566
 567 dfu-ee: $(TARGET).hex $(TARGET).eep
 568         dfu-programmer $(MCU) eeprom-flash $(TARGET).eep
 569         dfu-programmer $(MCU) reset
 570
 571
 572 # Generate avr-gdb config/init file which does the following:
 573 #     define the reset signal, load the target file, connect to target, and set
 574 #     a breakpoint at main().
 575 gdb-config:
 576         @$(REMOVE) $(GDBINIT_FILE)
 577         @echo define reset >> $(GDBINIT_FILE)
 578         @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
 579         @echo end >> $(GDBINIT_FILE)
 580         @echo file $(TARGET).elf >> $(GDBINIT_FILE)
 581         @echo target remote $(DEBUG_HOST):$(DEBUG_PORT)  >> $(GDBINIT_FILE)
 582 ifeq ($(DEBUG_BACKEND),simulavr)
 583         @echo load  >> $(GDBINIT_FILE)
 584 endif
 585         @echo break main >> $(GDBINIT_FILE)
 586
 587 debug: gdb-config $(TARGET).elf
 588 ifeq ($(DEBUG_BACKEND), avarice)
 589         @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
 590         @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
 591         $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
 592         @$(WINSHELL) /c pause
 593
 594 else
 595         @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
 596         $(DEBUG_MFREQ) --port $(DEBUG_PORT)
 597 endif
 598         @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
 599
 600
 601
 602
 603 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
 604 COFFCONVERT = $(OBJCOPY) --debugging
 605 COFFCONVERT += --change-section-address .data-0x800000
 606 COFFCONVERT += --change-section-address .bss-0x800000
 607 COFFCONVERT += --change-section-address .noinit-0x800000
 608 COFFCONVERT += --change-section-address .eeprom-0x810000
 609
 610
 611
 612 coff: $(TARGET).elf
 613         @echo
 614         @echo $(MSG_COFF) $(TARGET).cof
 615         $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
 616
 617
 618 extcoff: $(TARGET).elf
 619         @echo
 620         @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
 621         $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
 622
 623
 624
 625 # Create final output files (.hex, .eep) from ELF output file.
 626 %.hex: %.elf
 627         @echo
 628         @echo $(MSG_FLASH) $@
 629         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@
 630
 631 %.eep: %.elf
 632         @echo
 633         @echo $(MSG_EEPROM) $@
 634         -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
 635         --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
 636
 637 # Create extended listing file from ELF output file.
 638 %.lss: %.elf
 639         @echo
 640         @echo $(MSG_EXTENDED_LISTING) $@
 641         $(OBJDUMP) -h -S -z $< > $@
 642
 643 # Create a symbol table from ELF output file.
 644 %.sym: %.elf
 645         @echo
 646         @echo $(MSG_SYMBOL_TABLE) $@
 647         $(NM) -n $< > $@
 648
 649
 650
 651 # Create library from object files.
 652 .SECONDARY : $(TARGET).a
 653 .PRECIOUS : $(OBJ)
 654 %.a: $(OBJ)
 655         @echo
 656         @echo $(MSG_CREATING_LIBRARY) $@
 657         $(AR) $@ $(OBJ)
 658
 659
 660 # Link: create ELF output file from object files.
 661 .SECONDARY : $(TARGET).elf
 662 .PRECIOUS : $(OBJ)
 663 %.elf: $(OBJ)
 664         @echo
 665         @echo $(MSG_LINKING) $@
 666         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 667
 668
 669 # Compile: create object files from C source files.
 670 $(OBJDIR)/%.o : %.c
 671         @echo
 672         @echo $(MSG_COMPILING) $<
 673         $(CC) -c $(ALL_CFLAGS) $< -o $@
 674
 675
 676 # Compile: create object files from C++ source files.
 677 $(OBJDIR)/%.o : %.cpp
 678         @echo
 679         @echo $(MSG_COMPILING_CPP) $<
 680         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 681
 682
 683 # Compile: create assembler files from C source files.
 684 %.s : %.c
 685         $(CC) -S $(ALL_CFLAGS) $< -o $@
 686
 687
 688 # Compile: create assembler files from C++ source files.
 689 %.s : %.cpp
 690         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 691
 692
 693 # Assemble: create object files from assembler source files.
 694 $(OBJDIR)/%.o : %.S
 695         @echo
 696         @echo $(MSG_ASSEMBLING) $<
 697         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 698
 699
 700 # Create preprocessed source for use in sending a bug report.
 701 %.i : %.c
 702         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 703
 704
 705 # Target: clean project.
 706 clean: begin clean_list end
 707
 708 clean_list :
 709         @echo
 710         @echo $(MSG_CLEANING)
 711         $(REMOVE) $(TARGET).hex
 712         $(REMOVE) $(TARGET).eep
 713         $(REMOVE) $(TARGET).cof
 714         $(REMOVE) $(TARGET).elf
 715         $(REMOVE) $(TARGET).map
 716         $(REMOVE) $(TARGET).sym
 717         $(REMOVE) $(TARGET).lss
 718         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 719         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 720         $(REMOVE) $(SRC:.c=.s)
 721         $(REMOVE) $(SRC:.c=.d)
 722         $(REMOVE) $(SRC:.c=.i)
 723         $(REMOVEDIR) .dep
 724
 725 doxygen:
 726         @echo Generating Project Documentation \($(TARGET)\)...
 727         @if ( ( cat Doxygen.conf ; echo "HTML_STYLESHEET=$(LUFA_PATH)/LUFA/DoxygenPages/Style/Style.css" ) | doxygen - 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then \
 728           exit 1; \
 729         fi;
 730         @echo Documentation Generation Complete.
 731
 732 clean_doxygen:
 733         rm -rf Documentation
 734
 735 checksource:
 736         @for f in $(SRC) $(CPPSRC) $(ASRC); do \
 737                 if [ -f $$f ]; then \
 738                         echo "Found Source File: $$f" ; \
 739                 else \
 740                         echo "Source File Not Found: $$f" ; \
 741                 fi; done
 742
 743
 744 # Create object files directory
 745 $(shell mkdir $(OBJDIR) 2>/dev/null)
 746
 747
 748 # Include the dependency files.
 749 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 750
 751
 752 # Listing of phony targets.
 753 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 754 build elf hex eep lss sym coff extcoff doxygen clean          \
 755 clean_list clean_doxygen program dfu flip flip-ee dfu-ee      \
 756 debug gdb-config checksource