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# Hey Emacs, this is a -*- makefile -*- |
---|---|
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#---------------------------------------------------------------------------- |
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# WinAVR Makefile Template written by Eric B. Weddington, J?rg Wunsch, et al. |
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# >> Modified for use with the LUFA project. << |
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# |
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# Released to the Public Domain |
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# |
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# Additional material for this makefile was written by: |
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# Peter Fleury |
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# Tim Henigan |
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# Colin O'Flynn |
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# Reiner Patommel |
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# Markus Pfaff |
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# Sander Pool |
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# Frederik Rouleau |
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# Carlos Lamas |
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# Dean Camera |
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# Opendous Inc. |
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# Denver Gingerich |
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# |
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#---------------------------------------------------------------------------- |
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# On command line: |
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# |
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# make all = Make software. |
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# |
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# make clean = Clean out built project files. |
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# |
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# make coff = Convert ELF to AVR COFF. |
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# |
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# make extcoff = Convert ELF to AVR Extended COFF. |
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# |
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# make program = Download the hex file to the device, using avrdude. |
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# Please customize the avrdude settings below first! |
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# |
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# make doxygen = Generate DoxyGen documentation for the project (must have |
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# DoxyGen installed) |
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# |
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# make debug = Start either simulavr or avarice as specified for debugging, |
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# with avr-gdb or avr-insight as the front end for debugging. |
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# |
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# make filename.s = Just compile filename.c into the assembler code only. |
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# |
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# make filename.i = Create a preprocessed source file for use in submitting |
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# bug reports to the GCC project. |
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# |
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# To rebuild project do "make clean" then "make all". |
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#---------------------------------------------------------------------------- |
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|
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|
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# MCU name |
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MCU = atmega8u2 |
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MCU_AVRDUDE = at90usb82 |
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|
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# Specify the Arduino model using the assigned PID. This is used by Descriptors.c |
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# to set the product descriptor string (for DFU we must use the PID for each |
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# chip that dfu-bootloader or Flip expect) |
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# Uno PID: |
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ARDUINO_MODEL_PID = 0x0001 |
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# Mega 2560 PID: |
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#ARDUINO_MODEL_PID = 0x0010 |
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|
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# Target board (see library "Board Types" documentation, NONE for projects not requiring |
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# LUFA board drivers). If USER is selected, put custom board drivers in a directory called |
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# "Board" inside the application directory. |
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BOARD = USER |
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|
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|
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# Processor frequency. |
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# This will define a symbol, F_CPU, in all source code files equal to the |
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# processor frequency in Hz. You can then use this symbol in your source code to |
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# calculate timings. Do NOT tack on a 'UL' at the end, this will be done |
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# automatically to create a 32-bit value in your source code. |
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# |
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# This will be an integer division of F_CLOCK below, as it is sourced by |
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# F_CLOCK after it has run through any CPU prescalers. Note that this value |
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# does not *change* the processor frequency - it should merely be updated to |
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# reflect the processor speed set externally so that the code can use accurate |
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# software delays. |
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F_CPU = 16000000 |
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|
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|
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# Input clock frequency. |
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# This will define a symbol, F_CLOCK, in all source code files equal to the |
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# input clock frequency (before any prescaling is performed) in Hz. This value may |
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# differ from F_CPU if prescaling is used on the latter, and is required as the |
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# raw input clock is fed directly to the PLL sections of the AVR for high speed |
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# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' |
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# at the end, this will be done automatically to create a 32-bit value in your |
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# source code. |
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# |
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# If no clock division is performed on the input clock inside the AVR (via the |
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# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. |
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F_CLOCK = $(F_CPU) |
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|
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|
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# Starting byte address of the bootloader, as a byte address - computed via the formula |
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# BOOT_START = ((TOTAL_FLASH_BYTES - BOOTLOADER_SECTION_SIZE_BYTES) * 1024) |
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# |
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# Note that the bootloader size and start address given in AVRStudio is in words and not |
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# bytes, and so will need to be doubled to obtain the byte address needed by AVR-GCC. |
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BOOT_START = 0x1000 |
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|
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|
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# Output format. (can be srec, ihex, binary) |
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FORMAT = ihex |
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|
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|
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# Target file name (without extension). |
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TARGET = Arduino-usbdfu |
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|
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|
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# Object files directory |
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# To put object files in current directory, use a dot (.), do NOT make |
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# this an empty or blank macro! |
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OBJDIR = . |
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|
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|
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# Path to the LUFA library |
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LUFA_PATH = ../.. |
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|
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|
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# LUFA library compile-time options and predefined tokens |
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LUFA_OPTS = -D USB_DEVICE_ONLY |
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LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0 |
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LUFA_OPTS += -D CONTROL_ONLY_DEVICE |
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LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=32 |
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LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1 |
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LUFA_OPTS += -D USE_RAM_DESCRIPTORS |
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LUFA_OPTS += -D USE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" |
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LUFA_OPTS += -D NO_INTERNAL_SERIAL |
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LUFA_OPTS += -D NO_DEVICE_SELF_POWER |
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LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP |
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LUFA_OPTS += -D NO_STREAM_CALLBACKS |
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|
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|
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# Create the LUFA source path variables by including the LUFA root makefile |
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include $(LUFA_PATH)/LUFA/makefile |
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|
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|
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# List C source files here. (C dependencies are automatically generated.) |
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SRC = $(TARGET).c \ |
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Descriptors.c \ |
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$(LUFA_SRC_USB) \ |
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|
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|
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# List C++ source files here. (C dependencies are automatically generated.) |
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CPPSRC = |
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|
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|
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# List Assembler source files here. |
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# Make them always end in a capital .S. Files ending in a lowercase .s |
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# will not be considered source files but generated files (assembler |
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# output from the compiler), and will be deleted upon "make clean"! |
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# Even though the DOS/Win* filesystem matches both .s and .S the same, |
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# it will preserve the spelling of the filenames, and gcc itself does |
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# care about how the name is spelled on its command-line. |
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ASRC = |
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|
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|
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# Optimization level, can be [0, 1, 2, 3, s]. |
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# 0 = turn off optimization. s = optimize for size. |
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# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) |
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OPT = s |
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|
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|
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# Debugging format. |
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# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. |
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# AVR Studio 4.10 requires dwarf-2. |
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# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. |
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DEBUG = dwarf-2 |
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|
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|
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# List any extra directories to look for include files here. |
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# Each directory must be seperated by a space. |
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# Use forward slashes for directory separators. |
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# For a directory that has spaces, enclose it in quotes. |
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EXTRAINCDIRS = $(LUFA_PATH)/ |
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|
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|
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# Compiler flag to set the C Standard level. |
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# c89 = "ANSI" C |
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# gnu89 = c89 plus GCC extensions |
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# c99 = ISO C99 standard (not yet fully implemented) |
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# gnu99 = c99 plus GCC extensions |
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CSTANDARD = -std=c99 |
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|
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|
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# Place -D or -U options here for C sources |
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CDEFS = -DF_CPU=$(F_CPU)UL |
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CDEFS += -DARDUINO_MODEL_PID=$(ARDUINO_MODEL_PID) |
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CDEFS += -DF_CLOCK=$(F_CLOCK)UL |
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CDEFS += -DBOARD=BOARD_$(BOARD) |
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CDEFS += -DBOOT_START_ADDR=$(BOOT_START)UL |
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CDEFS += -DTX_RX_LED_PULSE_MS=3 |
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CDEFS += $(LUFA_OPTS) |
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|
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|
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# Place -D or -U options here for ASM sources |
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ADEFS = -DF_CPU=$(F_CPU) |
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ADEFS += -DF_CLOCK=$(F_CLOCK)UL |
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ADEFS += -DBOARD=BOARD_$(BOARD) |
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CDEFS += -DBOOT_START_ADDR=$(BOOT_START)UL |
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ADEFS += $(LUFA_OPTS) |
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|
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# Place -D or -U options here for C++ sources |
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CPPDEFS = -DF_CPU=$(F_CPU)UL |
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CPPDEFS += -DF_CLOCK=$(F_CLOCK)UL |
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CPPDEFS += -DBOARD=BOARD_$(BOARD) |
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CDEFS += -DBOOT_START_ADDR=$(BOOT_START)UL |
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CPPDEFS += $(LUFA_OPTS) |
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#CPPDEFS += -D__STDC_LIMIT_MACROS |
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#CPPDEFS += -D__STDC_CONSTANT_MACROS |
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|
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|
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|
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#---------------- Compiler Options C ---------------- |
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# -g*: generate debugging information |
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# -O*: optimization level |
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# -f...: tuning, see GCC manual and avr-libc documentation |
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# -Wall...: warning level |
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# -Wa,...: tell GCC to pass this to the assembler. |
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# -adhlns...: create assembler listing |
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CFLAGS = -g$(DEBUG) |
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CFLAGS += $(CDEFS) |
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CFLAGS += -O$(OPT) |
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CFLAGS += -funsigned-char |
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CFLAGS += -funsigned-bitfields |
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CFLAGS += -ffunction-sections |
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CFLAGS += -fno-inline-small-functions |
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CFLAGS += -fpack-struct |
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CFLAGS += -fshort-enums |
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CFLAGS += -fno-strict-aliasing |
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CFLAGS += -Wall |
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CFLAGS += -Wstrict-prototypes |
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#CFLAGS += -mshort-calls |
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#CFLAGS += -fno-unit-at-a-time |
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#CFLAGS += -Wundef |
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#CFLAGS += -Wunreachable-code |
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#CFLAGS += -Wsign-compare |
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CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst) |
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CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) |
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CFLAGS += $(CSTANDARD) |
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|
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|
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#---------------- Compiler Options C++ ---------------- |
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# -g*: generate debugging information |
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# -O*: optimization level |
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# -f...: tuning, see GCC manual and avr-libc documentation |
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# -Wall...: warning level |
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# -Wa,...: tell GCC to pass this to the assembler. |
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# -adhlns...: create assembler listing |
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CPPFLAGS = -g$(DEBUG) |
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CPPFLAGS += $(CPPDEFS) |
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CPPFLAGS += -O$(OPT) |
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CPPFLAGS += -funsigned-char |
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CPPFLAGS += -funsigned-bitfields |
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CPPFLAGS += -fpack-struct |
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CPPFLAGS += -fshort-enums |
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CPPFLAGS += -fno-exceptions |
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CPPFLAGS += -Wall |
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CPPFLAGS += -Wundef |
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#CPPFLAGS += -mshort-calls |
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#CPPFLAGS += -fno-unit-at-a-time |
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#CPPFLAGS += -Wstrict-prototypes |
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#CPPFLAGS += -Wunreachable-code |
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#CPPFLAGS += -Wsign-compare |
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CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst) |
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CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) |
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#CPPFLAGS += $(CSTANDARD) |
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|
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|
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#---------------- Assembler Options ---------------- |
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# -Wa,...: tell GCC to pass this to the assembler. |
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# -adhlns: create listing |
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# -gstabs: have the assembler create line number information; note that |
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# for use in COFF files, additional information about filenames |
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# and function names needs to be present in the assembler source |
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# files -- see avr-libc docs [FIXME: not yet described there] |
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# -listing-cont-lines: Sets the maximum number of continuation lines of hex |
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# dump that will be displayed for a given single line of source input. |
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ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100 |
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|
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|
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#---------------- Library Options ---------------- |
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# Minimalistic printf version |
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PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min |
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|
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# Floating point printf version (requires MATH_LIB = -lm below) |
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PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt |
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|
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# If this is left blank, then it will use the Standard printf version. |
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PRINTF_LIB = |
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#PRINTF_LIB = $(PRINTF_LIB_MIN) |
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#PRINTF_LIB = $(PRINTF_LIB_FLOAT) |
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|
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|
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# Minimalistic scanf version |
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SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min |
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|
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# Floating point + %[ scanf version (requires MATH_LIB = -lm below) |
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SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt |
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|
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# If this is left blank, then it will use the Standard scanf version. |
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SCANF_LIB = |
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#SCANF_LIB = $(SCANF_LIB_MIN) |
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#SCANF_LIB = $(SCANF_LIB_FLOAT) |
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|
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|
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MATH_LIB = -lm |
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|
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|
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# List any extra directories to look for libraries here. |
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# Each directory must be seperated by a space. |
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# Use forward slashes for directory separators. |
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# For a directory that has spaces, enclose it in quotes. |
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EXTRALIBDIRS = |
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|
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|
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|
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#---------------- External Memory Options ---------------- |
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|
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# 64 KB of external RAM, starting after internal RAM (ATmega128!), |
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# used for variables (.data/.bss) and heap (malloc()). |
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#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff |
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|
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# 64 KB of external RAM, starting after internal RAM (ATmega128!), |
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# only used for heap (malloc()). |
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#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff |
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|
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EXTMEMOPTS = |
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|
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|
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|
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#---------------- Linker Options ---------------- |
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# -Wl,...: tell GCC to pass this to linker. |
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# -Map: create map file |
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# --cref: add cross reference to map file |
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LDFLAGS = -Wl,-Map=$(TARGET).map,--cref |
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LDFLAGS += -Wl,--section-start=.text=$(BOOT_START) |
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LDFLAGS += -Wl,--relax |
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LDFLAGS += -Wl,--gc-sections |
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LDFLAGS += $(EXTMEMOPTS) |
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LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) |
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LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) |
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#LDFLAGS += -T linker_script.x |
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|
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|
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|
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#---------------- Programming Options (avrdude) ---------------- |
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|
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# Fuse settings for Arduino Uno DFU bootloader project |
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AVRDUDE_FUSES = -U efuse:w:0xF4:m -U hfuse:w:0xD9:m -U lfuse:w:0xFF:m |
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|
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# Lock settings for Arduino Uno DFU bootloader project |
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AVRDUDE_LOCK = -U lock:w:0x0F:m |
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|
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# Programming hardware |
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# Type: avrdude -c ? |
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# to get a full listing. |
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# |
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AVRDUDE_PROGRAMMER = avrispmkii |
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|
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# com1 = serial port. Use lpt1 to connect to parallel port. |
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AVRDUDE_PORT = usb |
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|
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AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex |
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#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep |
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|
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# Uncomment the following if you want avrdude's erase cycle counter. |
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# Note that this counter needs to be initialized first using -Yn, |
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# see avrdude manual. |
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#AVRDUDE_ERASE_COUNTER = -y |
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|
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# Uncomment the following if you do /not/ wish a verification to be |
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# performed after programming the device. |
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#AVRDUDE_NO_VERIFY = -V |
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|
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# Increase verbosity level. Please use this when submitting bug |
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# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> |
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# to submit bug reports. |
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#AVRDUDE_VERBOSE = -v -v |
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|
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AVRDUDE_FLAGS = -p $(MCU_AVRDUDE) -F -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) |
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) |
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AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) |
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AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) |
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|
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|
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|
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#---------------- Debugging Options ---------------- |
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|
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# For simulavr only - target MCU frequency. |
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DEBUG_MFREQ = $(F_CPU) |
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|
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# Set the DEBUG_UI to either gdb or insight. |
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# DEBUG_UI = gdb |
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DEBUG_UI = insight |
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|
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# Set the debugging back-end to either avarice, simulavr. |
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DEBUG_BACKEND = avarice |
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#DEBUG_BACKEND = simulavr |
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|
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# GDB Init Filename. |
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GDBINIT_FILE = __avr_gdbinit |
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|
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# When using avarice settings for the JTAG |
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JTAG_DEV = /dev/com1 |
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|
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# Debugging port used to communicate between GDB / avarice / simulavr. |
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DEBUG_PORT = 4242 |
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|
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# Debugging host used to communicate between GDB / avarice / simulavr, normally |
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# just set to localhost unless doing some sort of crazy debugging when |
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# avarice is running on a different computer. |
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DEBUG_HOST = localhost |
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|
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|
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|
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#============================================================================ |
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|
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|
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# Define programs and commands. |
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SHELL = sh |
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CC = avr-gcc |
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OBJCOPY = avr-objcopy |
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OBJDUMP = avr-objdump |
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SIZE = avr-size |
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AR = avr-ar rcs |
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NM = avr-nm |
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AVRDUDE = avrdude |
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REMOVE = rm -f |
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REMOVEDIR = rm -rf |
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COPY = cp |
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WINSHELL = cmd |
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|
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|
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# Define Messages |
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# English |
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MSG_ERRORS_NONE = Errors: none |
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MSG_BEGIN = -------- begin -------- |
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MSG_END = -------- end -------- |
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MSG_SIZE_BEFORE = Size before: |
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MSG_SIZE_AFTER = Size after: |
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MSG_COFF = Converting to AVR COFF: |
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MSG_EXTENDED_COFF = Converting to AVR Extended COFF: |
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MSG_FLASH = Creating load file for Flash: |
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MSG_EEPROM = Creating load file for EEPROM: |
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MSG_EXTENDED_LISTING = Creating Extended Listing: |
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MSG_SYMBOL_TABLE = Creating Symbol Table: |
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MSG_LINKING = Linking: |
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MSG_COMPILING = Compiling C: |
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MSG_COMPILING_CPP = Compiling C++: |
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MSG_ASSEMBLING = Assembling: |
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MSG_CLEANING = Cleaning project: |
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MSG_CREATING_LIBRARY = Creating library: |
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|
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|
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|
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|
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# Define all object files. |
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OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) |
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|
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# Define all listing files. |
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LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) |
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|
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|
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# Compiler flags to generate dependency files. |
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GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d |
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|
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|
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# Combine all necessary flags and optional flags. |
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# Add target processor to flags. |
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ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) |
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ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) |
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ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) |
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|
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|
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|
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|
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|
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# Default target. |
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all: begin gccversion sizebefore build sizeafter end |
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|
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# Change the build target to build a HEX file or a library. |
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build: elf hex eep lss sym |
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#build: lib |
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|
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|
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elf: $(TARGET).elf |
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hex: $(TARGET).hex |
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eep: $(TARGET).eep |
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lss: $(TARGET).lss |
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sym: $(TARGET).sym |
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LIBNAME=lib$(TARGET).a |
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lib: $(LIBNAME) |
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|
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|
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|
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# Eye candy. |
500 |
# AVR Studio 3.x does not check make's exit code but relies on |
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# the following magic strings to be generated by the compile job. |
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begin: |
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@echo |
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@echo $(MSG_BEGIN) |
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|
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end: |
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@echo $(MSG_END) |
508 |
@echo |
509 |
|
510 |
|
511 |
# Display size of file. |
512 |
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex |
513 |
ELFSIZE = $(SIZE) $(MCU_FLAG) $(FORMAT_FLAG) $(TARGET).elf |
514 |
MCU_FLAG = $(shell $(SIZE) --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) ) |
515 |
FORMAT_FLAG = $(shell $(SIZE) --help | grep -- --format=.*avr > /dev/null && echo --format=avr ) |
516 |
|
517 |
|
518 |
sizebefore: |
519 |
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ |
520 |
2>/dev/null; echo; fi |
521 |
|
522 |
sizeafter: |
523 |
@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ |
524 |
2>/dev/null; echo; fi |
525 |
|
526 |
|
527 |
|
528 |
# Display compiler version information. |
529 |
gccversion : |
530 |
@$(CC) --version |
531 |
|
532 |
|
533 |
# Program the device. |
534 |
program: $(TARGET).hex $(TARGET).eep |
535 |
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) $(AVRDUDE_FUSES) $(AVRDUDE_LOCK) |
536 |
|
537 |
|
538 |
# Generate avr-gdb config/init file which does the following: |
539 |
# define the reset signal, load the target file, connect to target, and set |
540 |
# a breakpoint at main(). |
541 |
gdb-config: |
542 |
@$(REMOVE) $(GDBINIT_FILE) |
543 |
@echo define reset >> $(GDBINIT_FILE) |
544 |
@echo SIGNAL SIGHUP >> $(GDBINIT_FILE) |
545 |
@echo end >> $(GDBINIT_FILE) |
546 |
@echo file $(TARGET).elf >> $(GDBINIT_FILE) |
547 |
@echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) |
548 |
ifeq ($(DEBUG_BACKEND),simulavr) |
549 |
@echo load >> $(GDBINIT_FILE) |
550 |
endif |
551 |
@echo break main >> $(GDBINIT_FILE) |
552 |
|
553 |
debug: gdb-config $(TARGET).elf |
554 |
ifeq ($(DEBUG_BACKEND), avarice) |
555 |
@echo Starting AVaRICE - Press enter when "waiting to connect" message displays. |
556 |
@$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ |
557 |
$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) |
558 |
@$(WINSHELL) /c pause |
559 |
|
560 |
else |
561 |
@$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ |
562 |
$(DEBUG_MFREQ) --port $(DEBUG_PORT) |
563 |
endif |
564 |
@$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) |
565 |
|
566 |
|
567 |
|
568 |
|
569 |
# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. |
570 |
COFFCONVERT = $(OBJCOPY) --debugging |
571 |
COFFCONVERT += --change-section-address .data-0x800000 |
572 |
COFFCONVERT += --change-section-address .bss-0x800000 |
573 |
COFFCONVERT += --change-section-address .noinit-0x800000 |
574 |
COFFCONVERT += --change-section-address .eeprom-0x810000 |
575 |
|
576 |
|
577 |
|
578 |
coff: $(TARGET).elf |
579 |
@echo |
580 |
@echo $(MSG_COFF) $(TARGET).cof |
581 |
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof |
582 |
|
583 |
|
584 |
extcoff: $(TARGET).elf |
585 |
@echo |
586 |
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof |
587 |
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof |
588 |
|
589 |
|
590 |
|
591 |
# Create final output files (.hex, .eep) from ELF output file. |
592 |
%.hex: %.elf |
593 |
@echo |
594 |
@echo $(MSG_FLASH) $@ |
595 |
$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock $< $@ |
596 |
|
597 |
%.eep: %.elf |
598 |
@echo |
599 |
@echo $(MSG_EEPROM) $@ |
600 |
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ |
601 |
--change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 |
602 |
|
603 |
# Create extended listing file from ELF output file. |
604 |
%.lss: %.elf |
605 |
@echo |
606 |
@echo $(MSG_EXTENDED_LISTING) $@ |
607 |
$(OBJDUMP) -h -S -z $< > $@ |
608 |
|
609 |
# Create a symbol table from ELF output file. |
610 |
%.sym: %.elf |
611 |
@echo |
612 |
@echo $(MSG_SYMBOL_TABLE) $@ |
613 |
$(NM) -n $< > $@ |
614 |
|
615 |
|
616 |
|
617 |
# Create library from object files. |
618 |
.SECONDARY : $(TARGET).a |
619 |
.PRECIOUS : $(OBJ) |
620 |
%.a: $(OBJ) |
621 |
@echo |
622 |
@echo $(MSG_CREATING_LIBRARY) $@ |
623 |
$(AR) $@ $(OBJ) |
624 |
|
625 |
|
626 |
# Link: create ELF output file from object files. |
627 |
.SECONDARY : $(TARGET).elf |
628 |
.PRECIOUS : $(OBJ) |
629 |
%.elf: $(OBJ) |
630 |
@echo |
631 |
@echo $(MSG_LINKING) $@ |
632 |
$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) |
633 |
|
634 |
|
635 |
# Compile: create object files from C source files. |
636 |
$(OBJDIR)/%.o : %.c |
637 |
@echo |
638 |
@echo $(MSG_COMPILING) $< |
639 |
$(CC) -c $(ALL_CFLAGS) $< -o $@ |
640 |
|
641 |
|
642 |
# Compile: create object files from C++ source files. |
643 |
$(OBJDIR)/%.o : %.cpp |
644 |
@echo |
645 |
@echo $(MSG_COMPILING_CPP) $< |
646 |
$(CC) -c $(ALL_CPPFLAGS) $< -o $@ |
647 |
|
648 |
|
649 |
# Compile: create assembler files from C source files. |
650 |
%.s : %.c |
651 |
$(CC) -S $(ALL_CFLAGS) $< -o $@ |
652 |
|
653 |
|
654 |
# Compile: create assembler files from C++ source files. |
655 |
%.s : %.cpp |
656 |
$(CC) -S $(ALL_CPPFLAGS) $< -o $@ |
657 |
|
658 |
|
659 |
# Assemble: create object files from assembler source files. |
660 |
$(OBJDIR)/%.o : %.S |
661 |
@echo |
662 |
@echo $(MSG_ASSEMBLING) $< |
663 |
$(CC) -c $(ALL_ASFLAGS) $< -o $@ |
664 |
|
665 |
|
666 |
# Create preprocessed source for use in sending a bug report. |
667 |
%.i : %.c |
668 |
$(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ |
669 |
|
670 |
|
671 |
# Target: clean project. |
672 |
clean: begin clean_list end |
673 |
|
674 |
clean_list : |
675 |
@echo |
676 |
@echo $(MSG_CLEANING) |
677 |
$(REMOVE) $(TARGET).hex |
678 |
$(REMOVE) $(TARGET).eep |
679 |
$(REMOVE) $(TARGET).cof |
680 |
$(REMOVE) $(TARGET).elf |
681 |
$(REMOVE) $(TARGET).map |
682 |
$(REMOVE) $(TARGET).sym |
683 |
$(REMOVE) $(TARGET).lss |
684 |
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o) |
685 |
$(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst) |
686 |
$(REMOVE) $(SRC:.c=.s) |
687 |
$(REMOVE) $(SRC:.c=.d) |
688 |
$(REMOVE) $(SRC:.c=.i) |
689 |
$(REMOVEDIR) .dep |
690 |
|
691 |
doxygen: |
692 |
@echo Generating Project Documentation... |
693 |
@doxygen Doxygen.conf |
694 |
@echo Documentation Generation Complete. |
695 |
|
696 |
clean_doxygen: |
697 |
rm -rf Documentation |
698 |
|
699 |
# Create object files directory |
700 |
$(shell mkdir $(OBJDIR) 2>/dev/null) |
701 |
|
702 |
|
703 |
# Include the dependency files. |
704 |
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) |
705 |
|
706 |
|
707 |
# Listing of phony targets. |
708 |
.PHONY : all begin finish end sizebefore sizeafter gccversion \ |
709 |
build elf hex eep lss sym coff extcoff doxygen clean \ |
710 |
clean_list clean_doxygen program debug gdb-config |