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#--------------------------------------------------------------------
# MCU name
#MCU = atmega1284p
MCU = atmega644p
F_CPU = 20000000
#-------------------------------------------------------------------
VERSION_MAJOR = 0
VERSION_MINOR = 85
VERSION_PATCH = 12
VERSION_SERIAL_MAJOR = 11 # Serial Protocol
VERSION_SERIAL_MINOR = 0 # Serial Protocol
NC_SPI_COMPATIBLE = 22 # Navi-Kompatibilität
#-------------------------------------------------------------------
# get SVN revision
REV := $(shell sh -c "cat .svn/entries | sed -n '4p'")
ifeq ($(MCU), atmega1284p)
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
HEX_NAME = MEGA1284P
LIBFC_EXT = 1284
endif
ifeq ($(MCU), atmega644p)
FUSE_SETTINGS = -u -U lfuse:w:0xff:m -U hfuse:w:0xdf:m
HEX_NAME = MEGA644
LIBFC_EXT = 644
endif
ifeq ($(F_CPU), 16000000)
QUARZ = 16MHZ
endif
ifeq ($(F_CPU), 20000000)
QUARZ = 20MHZ
endif
# Output format. (can be srec, ihex, binary)
FORMAT = ihex
# Target file name (without extension).
ifeq ($(VERSION_PATCH), 0)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)a_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 1)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)b_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 2)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)c_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 3)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)d_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 4)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)e_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 5)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)f_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 6)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)g_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 7)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)h_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 8)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)i_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 9)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)j_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 10)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)k_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 11)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)L_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 12)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)m_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 13)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)n_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 14)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)o_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 15)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)p_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 16)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)q_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 17)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)r_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 18)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)s_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 19)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)t_SVN$(REV)
endif
ifeq ($(VERSION_PATCH), 20)
TARGET = Flight-Ctrl_$(HEX_NAME)_V$(VERSION_MAJOR)_$(VERSION_MINOR)u_SVN$(REV)
endif
# 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 = s
#OPT = 2
##########################################################################################################
# List C source files here. (C dependencies are automatically generated.)
SRC = main.c uart.c timer0.c analog.c menu.c eeprom.c
SRC += twimaster.c rc.c fc.c GPS.c spi.c led.c Spektrum.c
SRC += mymath.c jetimenu.c capacity.c debug.c
SRC += hottmenu.c
##########################################################################################################
# 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 = isqrt.S
# List any extra directories to look for include files here.
# Each directory must be seperated by a space.
EXTRAINCDIRS =
# 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$(OPT) -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=$(<:%.c=%.lst) $(patsubst %,-I%,$(EXTRAINCDIRS))
# Set a "language standard" compiler flag.
# Unremark just one line below to set the language standard to use.
# gnu99 = C99 + GNU extensions. See GCC manual for more information.
#CFLAGS += -std=c89
#CFLAGS += -std=gnu89
#CFLAGS += -std=c99
CFLAGS += -std=gnu99
# shrink code size
CFLAGS += -mtiny-stack
#CFLAGS += -fno-inline-functions
CFLAGS += -mcall-prologues
CFLAGS += -DF_CPU=$(F_CPU) -DVERSION_MAJOR=$(VERSION_MAJOR) -DVERSION_MINOR=$(VERSION_MINOR) -DVERSION_PATCH=$(VERSION_PATCH) -DVERSION_SERIAL_MAJOR=$(VERSION_SERIAL_MAJOR) -DVERSION_SERIAL_MINOR=$(VERSION_SERIAL_MINOR) -DNC_SPI_COMPATIBLE=$(NC_SPI_COMPATIBLE)
# Optional assembler flags.
# -Wa,...: tell GCC to pass this to the assembler.
# -ahlms: create listing
# -gstabs: have the assembler create line number information; note that
# for use in COFF files, additional information about filenames
# and function names needs to be present in the assembler source
# files -- see avr-libc docs [FIXME: not yet described there]
ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
# 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=$(TARGET).map,--cref
# Additional libraries
# Minimalistic printf version
#LDFLAGS += -Wl,-u,vfprintf -lprintf_min
# Floating point printf version (requires -lm below)
#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
# -lm = math library
LDFLAGS += -lm
LDFLAGS += libfc$(LIBFC_EXT).a
##LDFLAGS += -T./linkerfile/avr5.x
# Programming support using avrdude. Settings and variables.
# Programming hardware: alf avr910 avrisp bascom bsd
# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500
#
# Type: avrdude -c ?
# to get a full listing.
#
#AVRDUDE_PROGRAMMER = dt006
#AVRDUDE_PROGRAMMER = stk200
#AVRDUDE_PROGRAMMER = ponyser
AVRDUDE_PROGRAMMER = avrispv2
#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden
#AVRDUDE_PORT = com1 # programmer connected to serial device
#AVRDUDE_PORT = lpt1 # programmer connected to parallel port
AVRDUDE_PORT = usb # programmer connected to USB
#AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex $(FUSE_SETTINGS)
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
# 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
# Uncomment the following if you do /not/ wish a verification to be
# performed after programming the device.
AVRDUDE_FLAGS += -V
# 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
# ---------------------------------------------------------------------------
# Define directories, if needed.
DIRAVR = c:/winavr
DIRAVRBIN = $(DIRAVR)/bin
DIRAVRUTILS = $(DIRAVR)/utils/bin
DIRINC = .
DIRLIB = $(DIRAVR)/avr/lib
# Define programs and commands.
SHELL = sh
CC = avr-gcc
OBJCOPY = avr-objcopy
OBJDUMP = avr-objdump
SIZE = avr-size
# Programming support using avrdude.
AVRDUDE = avrdude
REMOVE = rm -f
COPY = cp
HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
ELFSIZE = $(SIZE) -x -A $(TARGET).elf
LIMITS = $(SIZE) --mcu=$(MCU) -C $(TARGET).elf
# 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:
# Define all object files.
OBJ = $(SRC:.c=.o) $(ASRC:.S=.o)
# Define all listing files.
LST = $(ASRC:.S=.lst) $(SRC:.c=.lst)
# Combine all necessary flags and optional flags.
# Add target processor to flags.
#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS)
ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS)
ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
# Default target.
all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex sizeafter finished end
# 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)
finished:
@echo $(MSG_ERRORS_NONE)
end:
@echo $(MSG_END)
@echo
# Display size of file.
sizebefore:
@if [ -f $(TARGET).elf ]; then echo Size before:; $(ELFSIZE); $(HEXSIZE); $(LIMITS); echo; fi
sizeafter:
@if [ -f $(TARGET).elf ]; then echo Size after:; $(ELFSIZE); $(HEXSIZE); $(LIMITS); echo; fi
# Display compiler version information.
gccversion :
@$(CC) --version
# 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
coff: $(TARGET).elf
@echo
@echo $(MSG_COFF) $(TARGET).cof
$(COFFCONVERT) -O coff-avr $< $(TARGET).cof
extcoff: $(TARGET).elf
@echo
@echo $(MSG_EXTENDED_COFF) $(TARGET).cof
$(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
# Program the device.
program: $(TARGET).hex $(TARGET).eep
$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
# Create final output files (.hex, .eep) from ELF output file.
%.hex: %.elf
@echo
@echo $(MSG_FLASH) $@
$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
%.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) $@
avr-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) Flight-Ctrl_*.hex
$(REMOVE) Flight-Ctrl_*.eep
$(REMOVE) $(TARGET).obj
$(REMOVE) $(TARGET).cof
$(REMOVE) Flight-Ctrl_*.elf
$(REMOVE) Flight-Ctrl_*.map
$(REMOVE) $(TARGET).obj
$(REMOVE) $(TARGET).a90
$(REMOVE) Flight-Ctrl_*.sym
$(REMOVE) $(TARGET).lnk
$(REMOVE) $(TARGET).lss
$(REMOVE) $(OBJ)
$(REMOVE) $(LST)
$(REMOVE) $(SRC:.c=.s)
$(REMOVE) $(SRC:.c=.d)
$(REMOVE) $(SRC:.c=.o)
# 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 $@
# Remove the '-' if you want to see the dependency files generated.
-include $(SRC:%.c=%.d)
# Listing of phony targets.
.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff \
clean clean_list program