Demos/Device/ClassDriver/Mouse/makefile.uc3

   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 dfu = Download the hex file to the device, using dfu-programmer (must
  29 #            have dfu-programmer installed).
  30 #
  31 # make flip = Download the hex file to the device, using Atmel FLIP (must
  32 #             have Atmel FLIP installed).
  33 #
  34 # make doxygen = Generate DoxyGen documentation for the project (must have
  35 #                DoxyGen installed)
  36 #
  37 # make filename.s = Just compile filename.c into the assembler code only.
  38 #
  39 # make filename.i = Create a preprocessed source file for use in submitting
  40 #                   bug reports to the GCC project.
  41 #
  42 # To rebuild project do "make clean" then "make all".
  43 #----------------------------------------------------------------------------
  44
  45
  46 # MCU name
  47 MCU = uc3b0256
  48
  49
  50 # Target board (see library "Board Types" documentation, NONE for projects not requiring
  51 # LUFA board drivers). If USER is selected, put custom board drivers in a directory called
  52 # "Board" inside the application directory.
  53 BOARD = EVK1101
  54
  55
  56 # Targeted chip architecture (see library "Architectures" documentation)
  57 ARCH = UC3
  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_USB below, as it is sourced by
  67 #     F_USB 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 = 12000000
  72
  73
  74 # Input clock frequency.
  75 #     This will define a symbol, F_USB, 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_USB = 48000000
  86
  87
  88 # Output format. (can be srec, ihex, binary)
  89 FORMAT = ihex
  90
  91
  92 # Target file name (without extension).
  93 TARGET = Mouse
  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 and predefined tokens
 107 LUFA_OPTS  = -D USB_DEVICE_ONLY
 108 LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=32
 109 LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1
 110 LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_GCLK_SRC_PLL | USB_OPT_GCLK_CHANNEL_1)"
 111
 112
 113 # Create the LUFA source path variables by including the LUFA root makefile
 114 include $(LUFA_PATH)/LUFA/makefile
 115
 116
 117 # List C source files here. (C dependencies are automatically generated.)
 118 SRC = $(TARGET).c                                                 \
 119           Descriptors.c                                               \
 120           $(LUFA_PATH)/LUFA/Platform/UC3/INTC.c                       \
 121           $(LUFA_SRC_USB)                                             \
 122           $(LUFA_SRC_USBCLASS)
 123
 124
 125 # List C++ source files here. (C dependencies are automatically generated.)
 126 CPPSRC =
 127
 128
 129 # List Assembler source files here.
 130 #     Make them always end in a capital .S.  Files ending in a lowercase .s
 131 #     will not be considered source files but generated files (assembler
 132 #     output from the compiler), and will be deleted upon "make clean"!
 133 #     Even though the DOS/Win* filesystem matches both .s and .S the same,
 134 #     it will preserve the spelling of the filenames, and gcc itself does
 135 #     care about how the name is spelled on its command-line.
 136 ASRC = $(LUFA_PATH)/LUFA/Platform/UC3/Exception.S
 137
 138
 139 # Optimization level, can be [0, 1, 2, 3, s].
 140 #     0 = turn off optimization. s = optimize for size.
 141 #     (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
 142 OPT = 0
 143
 144
 145 # Debugging level.
 146 DEBUG = 3
 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 = $(LUFA_PATH)/
 154
 155
 156 # Compiler flag to set the C Standard level.
 157 #     c89   = "ANSI" C
 158 #     gnu89 = c89 plus GCC extensions
 159 #     c99   = ISO C99 standard (not yet fully implemented)
 160 #     gnu99 = c99 plus GCC extensions
 161 CSTANDARD = -std=gnu99
 162
 163
 164 # Place -D or -U options here for C sources
 165 CDEFS  = -DF_CPU=$(F_CPU)UL
 166 CDEFS += -DF_USB=$(F_USB)UL
 167 CDEFS += -DBOARD=BOARD_$(BOARD)
 168 CDEFS += -DARCH=ARCH_$(ARCH)
 169 CDEFS += $(LUFA_OPTS)
 170
 171
 172 # Place -D or -U options here for ASM sources
 173 ADEFS  = -DF_CPU=$(F_CPU)
 174 ADEFS += -DF_USB=$(F_USB)UL
 175 ADEFS += -DBOARD=BOARD_$(BOARD)
 176 ADEFS += -DARCH=ARCH_$(ARCH)
 177 ADEFS += $(LUFA_OPTS)
 178
 179 # Place -D or -U options here for C++ sources
 180 CPPDEFS  = -DF_CPU=$(F_CPU)UL
 181 CPPDEFS += -DF_USB=$(F_USB)UL
 182 CPPDEFS += -DBOARD=BOARD_$(BOARD)
 183 CPPDEFS += -DARCH=ARCH_$(ARCH)
 184 CPPDEFS += $(LUFA_OPTS)
 185 #CPPDEFS += -D__STDC_LIMIT_MACROS
 186 #CPPDEFS += -D__STDC_CONSTANT_MACROS
 187
 188
 189
 190 #---------------- Compiler Options C ----------------
 191 #  -g*:          generate debugging information
 192 #  -O*:          optimization level
 193 #  -f...:        tuning, see GCC manual and avr-libc documentation
 194 #  -Wall...:     warning level
 195 #  -Wa,...:      tell GCC to pass this to the assembler.
 196 #    -adhlns...: create assembler listing
 197 CFLAGS = -g$(DEBUG)
 198 CFLAGS += $(CDEFS)
 199 CFLAGS += -O$(OPT)
 200 CFLAGS += -funsigned-char
 201 CFLAGS += -funsigned-bitfields
 202 CFLAGS += -ffunction-sections
 203 CFLAGS += -fno-strict-aliasing
 204 CFLAGS += -masm-addr-pseudos
 205 CFLAGS += -Wall
 206 CFLAGS += -Wstrict-prototypes
 207 CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
 208 CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 209 CFLAGS += $(CSTANDARD)
 210
 211
 212 #---------------- Compiler Options C++ ----------------
 213 #  -g*:          generate debugging information
 214 #  -O*:          optimization level
 215 #  -f...:        tuning, see GCC manual and avr-libc documentation
 216 #  -Wall...:     warning level
 217 #  -Wa,...:      tell GCC to pass this to the assembler.
 218 #    -adhlns...: create assembler listing
 219 CPPFLAGS = -g$(DEBUG)
 220 CPPFLAGS += $(CPPDEFS)
 221 CPPFLAGS += -O$(OPT)
 222 CPPFLAGS += -funsigned-char
 223 CPPFLAGS += -funsigned-bitfields
 224 CPPFLAGS += -ffunction-sections
 225 CPPFLAGS += -fno-strict-aliasing
 226 CPPFLAGS += -fno-exceptions
 227 CPPFLAGS += -masm-addr-pseudos
 228 CPPFLAGS += -Wall
 229 CPPFLAGS += -Wundef
 230 CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
 231 CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
 232 #CPPFLAGS += $(CSTANDARD)
 233
 234
 235 #---------------- Assembler Options ----------------
 236 #  -Wa,...:   tell GCC to pass this to the assembler.
 237 #  -adhlns:   create listing
 238 #  -gstabs:   have the assembler create line number information; note that
 239 #             for use in COFF files, additional information about filenames
 240 #             and function names needs to be present in the assembler source
 241 #             files -- see avr-libc docs [FIXME: not yet described there]
 242 #  -listing-cont-lines: Sets the maximum number of continuation lines of hex
 243 #       dump that will be displayed for a given single line of source input.
 244 ASFLAGS = -g3 $(ADEFS)
 245
 246
 247 #---------------- Linker Options ----------------
 248 #  -Wl,...:     tell GCC to pass this to linker.
 249 #    -Map:      create map file
 250 #    --cref:    add cross reference to  map file
 251 LDFLAGS  = -Wl,-Map=$(TARGET).map,--cref
 252 LDFLAGS += -Wl,--gc-sections --rodata-writable
 253 LDFLAGS += -Wl,--direct-data
 254 #LDFLAGS += -T avr32elf_uc3b0256.x
 255
 256
 257 #============================================================================
 258
 259
 260 # Define programs and commands.
 261 SHELL = sh
 262 CC = avr32-gcc
 263 OBJCOPY = avr32-objcopy
 264 OBJDUMP = avr32-objdump
 265 SIZE = avr32-size
 266 AR = avr32-ar rcs
 267 NM = avr32-nm
 268 REMOVE = rm -f
 269 REMOVEDIR = rm -rf
 270 COPY = cp
 271 WINSHELL = cmd
 272
 273
 274 # Define Messages
 275 # English
 276 MSG_ERRORS_NONE = Errors: none
 277 MSG_BEGIN = -------- begin --------
 278 MSG_END = --------  end  --------
 279 MSG_SIZE_BEFORE = Size before:
 280 MSG_SIZE_AFTER = Size after:
 281 MSG_COFF = Converting to AVR COFF:
 282 MSG_FLASH = Creating load file for Flash:
 283 MSG_EEPROM = Creating load file for EEPROM:
 284 MSG_EXTENDED_LISTING = Creating Extended Listing:
 285 MSG_SYMBOL_TABLE = Creating Symbol Table:
 286 MSG_LINKING = Linking:
 287 MSG_COMPILING = Compiling C:
 288 MSG_COMPILING_CPP = Compiling C++:
 289 MSG_ASSEMBLING = Assembling:
 290 MSG_CLEANING = Cleaning project:
 291 MSG_CREATING_LIBRARY = Creating library:
 292
 293
 294
 295
 296 # Define all object files.
 297 OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 298
 299 # Define all listing files.
 300 LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 301
 302
 303 # Compiler flags to generate dependency files.
 304 GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
 305
 306
 307 # Combine all necessary flags and optional flags.
 308 # Add target processor to flags.
 309 ALL_CFLAGS = -mpart=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
 310 ALL_CPPFLAGS = -mpart=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
 311 ALL_ASFLAGS = -mpart=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 312
 313
 314
 315
 316
 317 # Default target.
 318 all: begin gccversion sizebefore build sizeafter end
 319
 320 # Change the build target to build a HEX file or a library.
 321 build: elf hex lss sym
 322 #build: lib
 323
 324
 325 elf: $(TARGET).elf
 326 hex: $(TARGET).hex
 327 lss: $(TARGET).lss
 328 sym: $(TARGET).sym
 329 LIBNAME=lib$(TARGET).a
 330 lib: $(LIBNAME)
 331
 332
 333
 334 # Eye candy.
 335 # AVR Studio 3.x does not check make's exit code but relies on
 336 # the following magic strings to be generated by the compile job.
 337 begin:
 338         @echo
 339         @echo $(MSG_BEGIN)
 340
 341 end:
 342         @echo $(MSG_END)
 343         @echo
 344
 345
 346 # Display size of file.
 347 HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
 348 ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf
 349 MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
 350 FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
 351
 352
 353 sizebefore:
 354         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
 355         2>/dev/null; echo; fi
 356
 357 sizeafter:
 358         @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 359         2>/dev/null; echo; fi
 360
 361
 362
 363 # Display compiler version information.
 364 gccversion :
 365         @$(CC) --version
 366
 367
 368 # Program the device.
 369 flip: $(TARGET).hex
 370         batchisp -hardware usb -device $(MCU) -operation erase f
 371         batchisp -hardware usb -device $(MCU) -operation loadbuffer $(TARGET).hex program
 372         batchisp -hardware usb -device $(MCU) -operation start reset 0
 373
 374 dfu: $(TARGET).hex
 375         dfu-programmer $(MCU) erase
 376         dfu-programmer $(MCU) flash $(TARGET).hex
 377         dfu-programmer $(MCU) reset
 378
 379
 380 # Create final output files (.hex, .eep) from ELF output file.
 381 %.hex: %.elf
 382         @echo
 383         @echo $(MSG_FLASH) $@
 384         $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@
 385
 386 # Create extended listing file from ELF output file.
 387 %.lss: %.elf
 388         @echo
 389         @echo $(MSG_EXTENDED_LISTING) $@
 390         $(OBJDUMP) -h -S $< > $@
 391
 392 # Create a symbol table from ELF output file.
 393 %.sym: %.elf
 394         @echo
 395         @echo $(MSG_SYMBOL_TABLE) $@
 396         $(NM) -n $< > $@
 397
 398
 399
 400 # Create library from object files.
 401 .SECONDARY : $(TARGET).a
 402 .PRECIOUS : $(OBJ)
 403 %.a: $(OBJ)
 404         @echo
 405         @echo $(MSG_CREATING_LIBRARY) $@
 406         $(AR) $@ $(OBJ)
 407
 408
 409 # Link: create ELF output file from object files.
 410 .SECONDARY : $(TARGET).elf
 411 .PRECIOUS : $(OBJ)
 412 %.elf: $(OBJ)
 413         @echo
 414         @echo $(MSG_LINKING) $@
 415         $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
 416
 417
 418 # Compile: create object files from C source files.
 419 $(OBJDIR)/%.o : %.c
 420         @echo
 421         @echo $(MSG_COMPILING) $<
 422         $(CC) -c $(ALL_CFLAGS) $< -o $@
 423
 424
 425 # Compile: create object files from C++ source files.
 426 $(OBJDIR)/%.o : %.cpp
 427         @echo
 428         @echo $(MSG_COMPILING_CPP) $<
 429         $(CC) -c $(ALL_CPPFLAGS) $< -o $@
 430
 431
 432 # Compile: create assembler files from C source files.
 433 %.s : %.c
 434         $(CC) -S $(ALL_CFLAGS) $< -o $@
 435
 436
 437 # Compile: create assembler files from C++ source files.
 438 %.s : %.cpp
 439         $(CC) -S $(ALL_CPPFLAGS) $< -o $@
 440
 441
 442 # Assemble: create object files from assembler source files.
 443 $(OBJDIR)/%.o : %.S
 444         @echo
 445         @echo $(MSG_ASSEMBLING) $<
 446         $(CC) -c $(ALL_ASFLAGS) $< -o $@
 447
 448
 449 # Create preprocessed source for use in sending a bug report.
 450 %.i : %.c
 451         $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
 452
 453
 454 # Target: clean project.
 455 clean: begin clean_list end
 456
 457 clean_list :
 458         @echo
 459         @echo $(MSG_CLEANING)
 460         $(REMOVE) $(TARGET).hex
 461         $(REMOVE) $(TARGET).cof
 462         $(REMOVE) $(TARGET).elf
 463         $(REMOVE) $(TARGET).map
 464         $(REMOVE) $(TARGET).sym
 465         $(REMOVE) $(TARGET).lss
 466         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
 467         $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
 468         $(REMOVE) $(SRC:.c=.s)
 469         $(REMOVE) $(SRC:.c=.d)
 470         $(REMOVE) $(SRC:.c=.i)
 471         $(REMOVEDIR) .dep
 472
 473 doxygen:
 474         @echo Generating Project Documentation...
 475         @doxygen Doxygen.conf
 476         @echo Documentation Generation Complete.
 477
 478 clean_doxygen:
 479         rm -rf Documentation
 480
 481 # Create object files directory
 482 $(shell mkdir $(OBJDIR) 2>/dev/null)
 483
 484
 485 # Include the dependency files.
 486 -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
 487
 488
 489 # Listing of phony targets.
 490 .PHONY : all begin finish end sizebefore sizeafter gccversion \
 491 build elf hex lss sym doxygen clean clean_list clean_doxygen  \
 492 dfu flip
 493