Hi,
ich nutze das Makefile der u8glib.
Code:# # Generic and Simple Atmel AVR GNU Makefile # # Desinged for the gnu-avr tool chain # # Copyright (c) 2012 Oliver Kraus (olikraus@gmail.com) # # Redistribution and use in source and binary forms, with or without modification, are # permitted provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS # IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # Features # - upload # - create exe from library # - create assembler listing (.dis) # # Limitations # - only C-files supported # - no automatic dependency checking (call 'make clean' if any .h files are changed) # # Targets: # make # create hex file, no upload # make upload # create and upload hex file # make clean # delete all generated files # # Note: # Display list make database: make -p -f/dev/null | less # User defined values TARGETNAME = robocup MCU:=atmega2560 F_CPU:=16000000 WORKDIR:=. U8GM2DIR:=u8g SYSDIR:=sys # Type: "avrdude -c ?" to get a full listing. AVRDUDE_PROGRAMMER := avrispmkii # com1 = serial port. Use lpt1 to connect to parallel port. AVRDUDE_PORT := USB # Replace standard build tools by AVR tools CC = avr-gcc AR = @avr-ar # Compile all .c files in all directories SRC = $(shell ls $(WORKDIR)/*.c 2>/dev/null) SRC += $(shell ls $(U8GM2DIR)/*.c 2>/dev/null) SRC += $(shell ls $(SYSDIR)/*.c 2>/dev/null) # Flags for the linker and the compiler COMMON_FLAGS = -DF_CPU=$(F_CPU) -mmcu=$(MCU) $(DOGDEFS) COMMON_FLAGS += -I$(WORKDIR) -I$(U8GM2DIR) -I$(SYSDIR) COMMON_FLAGS += -g -Os -Wall -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums COMMON_FLAGS += -ffunction-sections -fdata-sections -Wl,--gc-sections COMMON_FLAGS += -Wl,--relax -mcall-prologues CFLAGS = $(COMMON_FLAGS) -std=gnu99 -Wstrict-prototypes OBJ = $(SRC:.c=.o) .SUFFIXES: .elf .hex .dis # Targets .PHONY: all all: $(TARGETNAME).dis $(TARGETNAME).hex avr-size $(TARGETNAME).elf .PHONY: flash flash: $(TARGETNAME).dis $(TARGETNAME).hex avrdude -F -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -B 1 -v -v -U flash:w:$(TARGETNAME).hex avr-size $(TARGETNAME).elf .PHONY: clean clean: $(RM) $(TARGETNAME).hex $(TARGETNAME).elf $(TARGETNAME).a $(TARGETNAME).dis $(OBJ) # implicit rules .elf.hex: avr-objcopy -O ihex -R .eeprom $< $@ # explicit rules $(TARGETNAME).elf: $(TARGETNAME).a($(OBJ)) $(LINK.o) $(COMMON_FLAGS) $(TARGETNAME).a $(LOADLIBES) $(LDLIBS) -o $@ $(TARGETNAME).dis: $(TARGETNAME).elf avr-objdump -S $< > $@
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Zitat von teamohnename
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