0,0 → 1,401 |
# |
# v1_2 = all versions below 1.3 |
# v1_3 = differend LED Pins, 2nd Uart |
# |
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LANGUAGE = de |
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HWVERSION = v1_2 |
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#HWVERSION = v1_3 |
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ifeq ($(HWVERSION), v1_2) |
MCU = atmega644 |
TARGET = MKTOOL_1_2_$(LANGUAGE) |
endif |
ifeq ($(HWVERSION), v1_3) |
MCU = atmega644p |
TARGET = MKTOOL_1_3_$(LANGUAGE) |
endif |
F_CPU = 20000000 |
FUSE_SETTINGS = -U lfuse:w:0xe6:m -U hfuse:w:0xd9:m -U efuse:w:0xff:m |
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# Output format. (can be srec, ihex, binary) |
FORMAT = ihex |
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# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization. |
# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) |
OPT = 2 |
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########################################################################################################## |
# List C source files here. (C dependencies are automatically generated.) |
SRC = main.c menu.c pwm.c timer.c lcd.c font8X6.c usart.c settings.c motortest.c display.c gps.c osd.c debug.c parameter.c eeprom.c |
########################################################################################################## |
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# List Assembler source files here. |
# Make them always end in a capital .S. Files ending in a lowercase .s |
# will not be considered source files but generated files (assembler |
# output from the compiler), and will be deleted upon "make clean"! |
# Even though the DOS/Win* filesystem matches both .s and .S the same, |
# it will preserve the spelling of the filenames, and gcc itself does |
# care about how the name is spelled on its command-line. |
ASRC = |
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# List any extra directories to look for include files here. |
# Each directory must be seperated by a space. |
EXTRAINCDIRS = |
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# Optional compiler flags. |
# -g: generate debugging information (for GDB, or for COFF conversion) |
# -O*: optimization level |
# -f...: tuning, see gcc manual and avr-libc documentation |
# -Wall...: warning level |
# -Wa,...: tell GCC to pass this to the assembler. |
# -ahlms: create assembler listing |
CFLAGS = -O$(OPT) |
CFLAGS += -funsigned-char |
CFLAGS += -funsigned-bitfields |
CFLAGS += -fpack-struct |
CFLAGS += -fshort-enums |
CFLAGS += -Wall |
CFLAGS += -Wstrict-prototypes |
CFLAGS += -Wa,-adhlns=$(<:.c=.lst) |
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) |
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# Compiler flag to set the C Standard level. |
# Unremark just one line below to set the language standard to use. |
# c89 = "ANSI" C |
# gnu89 = c89 plus GCC extensions |
# c99 = ISO C99 standard (not yet fully implemented) |
# gnu99 = c99 plus GCC extensions |
#CFLAGS += -std=c89 |
#CFLAGS += -std=gnu89 |
#CFLAGS += -std=c99 |
CFLAGS += -std=gnu99 |
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CFLAGS += -DF_CPU=$(F_CPU) |
ifeq ($(HWVERSION), v1_2) |
CFLAGS += -DHWVERSION1_2 |
endif |
ifeq ($(HWVERSION), v1_3) |
CFLAGS += -DHWVERSION1_3 |
endif |
ifeq ($(LANGUAGE), de) |
CFLAGS += -DLANGUAGE_DE |
endif |
ifeq ($(LANGUAGE), en) |
CFLAGS += -DLANGUAGE_EN |
endif |
ifeq ($(LANGUAGE), fr) |
CFLAGS += -DLANGUAGE_FR |
endif |
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# Optional assembler flags. |
# -Wa,...: tell GCC to pass this to the assembler. |
# -ahlms: create listing |
# -gstabs: have the assembler create line number information; note that |
# for use in COFF files, additional information about filenames |
# and function names needs to be present in the assembler source |
# files -- see avr-libc docs [FIXME: not yet described there] |
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs |
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# Optional linker flags. |
# -Wl,...: tell GCC to pass this to linker. |
# -Map: create map file |
# --cref: add cross reference to map file |
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref |
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# Additional libraries |
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# Minimalistic printf version |
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min |
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# Floating point printf version (requires -lm below) |
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt |
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# -lm = math library |
LDFLAGS += -lm |
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##LDFLAGS += -T./linkerfile/avr5.x |
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# Programming support using avrdude. Settings and variables. |
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# Programming hardware: |
# |
# Type: avrdude -c ? |
# to get a full listing. |
# |
AVRDUDE_PROGRAMMER = STK500v2 |
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden |
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AVRDUDE_PORT = /dev/cu.SLAB_USBtoUART # programmer connected to serial device |
#AVRDUDE_PORT = lpt1 # programmer connected to parallel port |
#AVRDUDE_PORT = usb # programmer connected to USB |
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AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex |
AVRDUDE_WRITE_FUSE = $(FUSE_SETTINGS) |
AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep |
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#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex |
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) |
#AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER) |
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# Uncomment the following if you want avrdude's erase cycle counter. |
# Note that this counter needs to be initialized first using -Yn, |
# see avrdude manual. |
#AVRDUDE_ERASE += -y |
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# Uncomment the following if you do /not/ wish a verification to be |
# performed after programming the device. |
AVRDUDE_FLAGS += -V |
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# Increase verbosity level. Please use this when submitting bug |
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> |
# to submit bug reports. |
#AVRDUDE_FLAGS += -v -v |
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# --------------------------------------------------------------------------- |
# Define directories, if needed. |
#DIRAVR = c:/winavr |
#DIRAVRBIN = $(DIRAVR)/bin |
#DIRAVRUTILS = $(DIRAVR)/utils/bin |
#DIRINC = . |
#DIRLIB = $(DIRAVR)/avr/lib |
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# Define programs and commands. |
SHELL = sh |
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CC = avr-gcc |
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OBJCOPY = avr-objcopy |
OBJDUMP = avr-objdump |
SIZE = avr-size |
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# Programming support using avrdude. |
AVRDUDE = avrdude |
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REMOVE = rm -f |
COPY = cp |
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HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex |
##ELFSIZE = $(SIZE) -A $(TARGET).elf |
ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf |
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# Define Messages |
# English |
MSG_ERRORS_NONE = Errors: none |
MSG_BEGIN = -------- begin -------- |
MSG_END = -------- end -------- |
MSG_SIZE_BEFORE = Size before: |
MSG_SIZE_AFTER = Size after: |
MSG_COFF = Converting to AVR COFF: |
MSG_EXTENDED_COFF = Converting to AVR Extended COFF: |
MSG_FLASH = Creating load file for Flash: |
MSG_EEPROM = Creating load file for EEPROM: |
MSG_EXTENDED_LISTING = Creating Extended Listing: |
MSG_SYMBOL_TABLE = Creating Symbol Table: |
MSG_LINKING = Linking: |
MSG_COMPILING = Compiling: |
MSG_ASSEMBLING = Assembling: |
MSG_CLEANING = Cleaning project: |
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# Define all object files. |
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) |
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# Define all listing files. |
LST = $(SRC:.c=.lst) $(ASRC:.S=.lst) |
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# Combine all necessary flags and optional flags. |
# Add target processor to flags. |
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS) |
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) |
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) |
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# Default target. |
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \ |
$(TARGET).lss $(TARGET).sym sizeafter finished end |
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# Eye candy. |
# AVR Studio 3.x does not check make's exit code but relies on |
# the following magic strings to be generated by the compile job. |
begin: |
@echo |
@echo $(MSG_BEGIN) |
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finished: |
@echo $(MSG_ERRORS_NONE) |
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end: |
@echo $(MSG_END) |
@echo |
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# Display size of file. |
sizebefore: |
@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi |
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sizeafter: |
@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi |
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# Display compiler version information. |
gccversion : |
@$(CC) --version |
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# Convert ELF to COFF for use in debugging / simulating in |
# AVR Studio or VMLAB. |
COFFCONVERT=$(OBJCOPY) --debugging \ |
--change-section-address .data-0x800000 \ |
--change-section-address .bss-0x800000 \ |
--change-section-address .noinit-0x800000 \ |
--change-section-address .eeprom-0x810000 |
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coff: $(TARGET).elf |
@echo |
@echo $(MSG_COFF) $(TARGET).cof |
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof |
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extcoff: $(TARGET).elf |
@echo |
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof |
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof |
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# Program the device. |
flash: $(TARGET).hex |
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) |
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eeprom: $(TARGET).eep |
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_EEPROM) |
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fuse: |
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FUSE) |
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reset: |
$(AVRDUDE) $(AVRDUDE_FLAGS) |
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# Create final output files (.hex, .eep) from ELF output file. |
%.hex: %.elf |
@echo |
@echo $(MSG_FLASH) $@ |
$(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) $< $@ |
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# Create extended listing file from ELF output file. |
%.lss: %.elf |
@echo |
@echo $(MSG_EXTENDED_LISTING) $@ |
$(OBJDUMP) -h -S $< > $@ |
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# Create a symbol table from ELF output file. |
%.sym: %.elf |
@echo |
@echo $(MSG_SYMBOL_TABLE) $@ |
avr-nm -n $< > $@ |
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# 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) |
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# Compile: create object files from C source files. |
%.o : %.c |
@echo |
@echo $(MSG_COMPILING) $< |
$(CC) -c $(ALL_CFLAGS) $< -o $@ |
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# Compile: create assembler files from C source files. |
%.s : %.c |
$(CC) -S $(ALL_CFLAGS) $< -o $@ |
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# Assemble: create object files from assembler source files. |
%.o : %.S |
@echo |
@echo $(MSG_ASSEMBLING) $< |
$(CC) -c $(ALL_ASFLAGS) $< -o $@ |
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# Target: clean project. |
clean: begin clean_list finished end |
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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) |
@echo |
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# Automatically generate C source code dependencies. |
# (Code originally taken from the GNU make user manual and modified |
# (See README.txt Credits).) |
# |
# Note that this will work with sh (bash) and sed that is shipped with WinAVR |
# (see the SHELL variable defined above). |
# This may not work with other shells or other seds. |
# |
%.d: %.c |
@set -e; $(CC) -MM $(ALL_CFLAGS) $< \ |
| sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \ |
[ -s $@ ] || rm -f $@ |
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# Remove the '-' if you want to see the dependency files generated. |
-include $(SRC:.c=.d) |
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# Listing of phony targets. |
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff clean clean_list flash eeprom fuse reset |