462 lines
12 KiB
Makefile
462 lines
12 KiB
Makefile
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# Hey Emacs, this is a -*- makefile -*-
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#
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# WinAVR Sample makefile written by Eric B. Weddington, Joerg Wunsch, et al.
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# Released to the Public Domain
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# Please read the make user manual!
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#
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# Additional material for this makefile was submitted by:
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# Tim Henigan
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# Peter Fleury
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# Reiner Patommel
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# Sander Pool
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# Frederik Rouleau
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# Markus Pfaff
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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 (for use with AVR Studio 3.x or VMLAB).
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#
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# make extcoff = Convert ELF to AVR Extended COFF (for use with AVR Studio
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# 4.07 or greater).
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#
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# make program = Download the hex file to the device, using avrdude. Please
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# customize the avrdude settings below first!
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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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# To rebuild project do "make clean" then "make all".
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#
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# MCU name
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MCU = atmega32
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# Output format. (can be srec, ihex, binary)
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FORMAT = ihex
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# Target file name (without extension).
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TARGET = ct-Bot
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# Target Device, either pc or mcu, usually defined on commandline
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#DEVICE = MCU
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DEVICE = PC
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MSG_DEVICE = Target device is $(DEVICE)
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# List C source files here. (C dependencies are automatically generated.)
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SRCMCU = mcu/adc.c mcu/bot-2-pc.c mcu/delay.c mcu/display.c mcu/ena.c mcu/ir-rc5.c mcu/led.c mcu/motor-low.c mcu/mouse.c mcu/sensor-low.c mcu/shift.c mcu/timer-low.c mcu/uart.c mcu/mmc.c
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SRCPC = pc/bot-2-sim.c pc/delay_pc.c pc/display_pc.c pc/ir-rc5_pc.c pc/led_pc.c pc/motor-low_pc.c pc/sensor-low_pc.c pc/tcp.c pc/tcp-server.c pc/mouse_pc.c
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SRCCOM = bot-logic/bot-logik.c map.c command.c log.c motor.c rc5.c sensor.c timer.c bot-logic/behaviour_avoid_border.c bot-logic/behaviour_drive_square.c bot-logic/behaviour_gotoxy.c bot-logic/behaviour_simple.c bot-logic/behaviour_avoid_col.c bot-logic/behaviour_follow_line.c bot-logic/behaviour_olympic.c bot-logic/behaviour_solve_maze.c bot-logic/behaviour_drive_distance.c bot-logic/behaviour_goto.c bot-logic/behaviour_scan.c bot-logic/behaviour_turn.c bot-logic/behaviour_servo.c
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ifeq ($(DEVICE),MCU)
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SRC = $(TARGET).c $(SRCCOM) $(SRCMCU)
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else
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SRC = $(TARGET).c $(SRCCOM) $(SRCPC)
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endif
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# List Assembler source files here.
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# Make them always end in a capital .S. Files ending in a lowercase .s
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# will not be considered source files but generated files (assembler
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# output from the compiler), and will be deleted upon "make clean"!
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# Even though the DOS/Win* filesystem matches both .s and .S the same,
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# it will preserve the spelling of the filenames, and gcc itself does
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# care about how the name is spelled on its command-line.
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ASRC =
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MATH_LIB = -lm
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ifeq ($(DEVICE),MCU)
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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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EXTRAINCDIRS = /usr/local/avr/include include
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# Assembler flags.
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# -Wa,...: tell GCC to pass this to the assembler.
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# -ahlms: 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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ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
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#Additional libraries.
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# Minimalistic printf version
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PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
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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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PRINTF_LIB =
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# Minimalistic scanf version
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SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
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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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SCANF_LIB =
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# External memory options
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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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# 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,--defsym=__heap_start=0x801100,--defsym=__heap_end=0x80ffff
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EXTMEMOPTS =
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# Linker flags.
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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 += $(EXTMEMOPTS)
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LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
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# Programming support using avrdude. Settings and variables.
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# Programming hardware: alf avr910 avrisp bascom bsd
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# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
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#
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# Type: avrdude -c ?
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# to get a full listing.
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#
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AVRDUDE_PROGRAMMER = pony-stk200
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# com1 = serial port. Use lpt1 to connect to parallel port.
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AVRDUDE_PORT = lpt1
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AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
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#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
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# 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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# 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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# 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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AVRDUDE_FLAGS = -p $(MCU) -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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# Define directories, if needed.
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DIRAVR = /usr/local/avr
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DIRAVRBIN = $(DIRAVR)/bin
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DIRAVRUTILS = $(DIRAVR)/utils/bin
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DIRINC = $(DIRAVR)/include
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DIRLIB = $(DIRAVR)/lib/avr5
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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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NM = avr-nm
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AVRDUDE = avrdude
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else
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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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EXTRAINCDIRS = include
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CC = gcc
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PTHREAD_LIB = -lpthread
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LDFLAGS += $(PTHREAD_LIB) $(MATH_LIB)
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SIZE = size
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endif
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# Define programs and commands.
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SHELL = sh
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REMOVE = rm -f
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COPY = cp
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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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# 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=gnu99
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# Place -D or -U options here
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CDEFS =
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# Place -I options here
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CINCS =
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# Compiler flags.
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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
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CFLAGS += $(CDEFS) $(CINCS)
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CFLAGS += -O$(OPT)
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CFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
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CFLAGS += -Wall -Wstrict-prototypes
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CFLAGS += -Wa,-adhlns=$(<:.c=.lst)
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CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
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CFLAGS += $(CSTANDARD)
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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:
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MSG_ASSEMBLING = Assembling:
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MSG_CLEANING = Cleaning project:
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# Define all object files.
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OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
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# Define all listing files.
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LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
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# Compiler flags to generate dependency files.
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GENDEPFLAGS = -Wp,-M,-MP,-MT,$(*F).o,-MF,.dep/$(@F).d
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# Combine all necessary flags and optional flags.
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# Add target processor to flags.
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ifeq ($(DEVICE),MCU)
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ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) -D $(DEVICE)
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ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
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else
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ALL_CFLAGS = -I. $(CFLAGS) $(GENDEPFLAGS) -D $(DEVICE)
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endif
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# Default target.
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all: begin gccversion sizebefore build sizeafter finished end
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ifeq ($(DEVICE),MCU)
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build: elf hex eep lss sym
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else
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build: elf
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endif
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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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# Eye candy.
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# 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_DEVICE)
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@echo
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@echo $(MSG_BEGIN)
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finished:
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@echo $(MSG_ERRORS_NONE)
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end:
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@echo $(MSG_END)
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@echo
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# Display size of file.
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HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
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ELFSIZE = $(SIZE) -A $(TARGET).elf
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sizebefore:
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@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
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sizeafter:
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@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
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# Display compiler version information.
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gccversion :
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@$(CC) --version
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# Program the device.
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program: $(TARGET).hex $(TARGET).eep
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$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
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# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
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COFFCONVERT=$(OBJCOPY) --debugging \
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--change-section-address .data-0x800000 \
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--change-section-address .bss-0x800000 \
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--change-section-address .noinit-0x800000 \
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--change-section-address .eeprom-0x810000
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coff: $(TARGET).elf
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@echo
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@echo $(MSG_COFF) $(TARGET).cof
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$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
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extcoff: $(TARGET).elf
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@echo
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@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
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$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
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# Create final output files (.hex, .eep) from ELF output file.
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%.hex: %.elf
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@echo
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@echo $(MSG_FLASH) $@
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$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
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|
|
||
|
|
%.eep: %.elf
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_EEPROM) $@
|
||
|
|
-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
|
||
|
|
--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
|
||
|
|
|
||
|
|
# Create extended listing file from ELF output file.
|
||
|
|
%.lss: %.elf
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_EXTENDED_LISTING) $@
|
||
|
|
$(OBJDUMP) -h -S $< > $@
|
||
|
|
|
||
|
|
# Create a symbol table from ELF output file.
|
||
|
|
%.sym: %.elf
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_SYMBOL_TABLE) $@
|
||
|
|
$(NM) -n $< > $@
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
# Link: create ELF output file from object files.
|
||
|
|
.SECONDARY : $(TARGET).elf
|
||
|
|
.PRECIOUS : $(OBJ)
|
||
|
|
%.elf: $(OBJ)
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_LINKING) $@
|
||
|
|
$(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS)
|
||
|
|
|
||
|
|
|
||
|
|
# Compile: create object files from C source files.
|
||
|
|
%.o : %.c
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_COMPILING) $<
|
||
|
|
$(CC) -c $(ALL_CFLAGS) $< -o $@
|
||
|
|
|
||
|
|
|
||
|
|
# Compile: create assembler files from C source files.
|
||
|
|
%.s : %.c
|
||
|
|
$(CC) -S $(ALL_CFLAGS) $< -o $@
|
||
|
|
|
||
|
|
|
||
|
|
# Assemble: create object files from assembler source files.
|
||
|
|
%.o : %.S
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_ASSEMBLING) $<
|
||
|
|
$(CC) -c $(ALL_ASFLAGS) $< -o $@
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
# Target: clean project.
|
||
|
|
clean: begin clean_list finished end
|
||
|
|
|
||
|
|
clean_list :
|
||
|
|
@echo
|
||
|
|
@echo $(MSG_CLEANING)
|
||
|
|
$(REMOVE) $(TARGET).hex
|
||
|
|
$(REMOVE) $(TARGET).eep
|
||
|
|
$(REMOVE) $(TARGET).obj
|
||
|
|
$(REMOVE) $(TARGET).cof
|
||
|
|
$(REMOVE) $(TARGET).elf
|
||
|
|
$(REMOVE) $(TARGET).map
|
||
|
|
$(REMOVE) $(TARGET).obj
|
||
|
|
$(REMOVE) $(TARGET).a90
|
||
|
|
$(REMOVE) $(TARGET).sym
|
||
|
|
$(REMOVE) $(TARGET).lnk
|
||
|
|
$(REMOVE) $(TARGET).lss
|
||
|
|
$(REMOVE) $(OBJ)
|
||
|
|
$(REMOVE) $(LST)
|
||
|
|
$(REMOVE) $(SRC:.c=.s)
|
||
|
|
$(REMOVE) $(SRC:.c=.d)
|
||
|
|
$(REMOVE) .dep/*
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
# Include the dependency files.
|
||
|
|
-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
|
||
|
|
|
||
|
|
|
||
|
|
# Listing of phony targets.
|
||
|
|
.PHONY : all begin finish end sizebefore sizeafter gccversion \
|
||
|
|
build elf hex eep lss sym coff extcoff \
|
||
|
|
clean clean_list program
|
||
|
|
|
||
|
|
|
||
|
|
# you need to erase first before loading the program.
|
||
|
|
# load (program) the software into the eeprom:
|
||
|
|
load: avrledtest.hex
|
||
|
|
uisp -dlpt=/dev/parport0 --erase -dprog=dapa
|
||
|
|
uisp -dlpt=/dev/parport0 --upload if=$(TARGET).hex -dprog=dapa -v=3 --hash=32
|