Subversion Repositories Projects

Compare Revisions

Ignore whitespace Rev 320 → Rev 321

/C-OSD/trunk/default/Makefile
0,0 → 1,75
###############################################################################
# Makefile for the project C-OSD
###############################################################################
 
## General Flags
PROJECT = C-OSD
MCU = atmega162
TARGET = C-OSD.elf
CC = avr-gcc
 
## Options common to compile, link and assembly rules
COMMON = -mmcu=$(MCU)
 
## Compile options common for all C compilation units.
CFLAGS = $(COMMON)
CFLAGS += -Wall -gdwarf-2 -std=gnu99 -DF_CPU=16000000UL -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d
 
## Assembly specific flags
ASMFLAGS = $(COMMON)
ASMFLAGS += $(CFLAGS)
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2
 
## Linker flags
LDFLAGS = $(COMMON)
LDFLAGS += -Wl,-Map=C-OSD.map
 
 
## Intel Hex file production flags
HEX_FLASH_FLAGS = -R .eeprom -R .fuse -R .lock -R .signature
 
HEX_EEPROM_FLAGS = -j .eeprom
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings
 
 
## Objects that must be built in order to link
OBJECTS = main.o
 
## Objects explicitly added by the user
LINKONLYOBJECTS =
 
## Build
all: $(TARGET) C-OSD.hex C-OSD.eep C-OSD.lss size
 
## Compile
main.o: ../main.c
$(CC) $(INCLUDES) $(CFLAGS) -c $<
 
##Link
$(TARGET): $(OBJECTS)
$(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)
 
%.hex: $(TARGET)
avr-objcopy -O ihex $(HEX_FLASH_FLAGS) $< $@
 
%.eep: $(TARGET)
-avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0
 
%.lss: $(TARGET)
avr-objdump -h -S $< > $@
 
size: ${TARGET}
@echo
@avr-size -C --mcu=${MCU} ${TARGET}
 
## Clean target
.PHONY: clean
clean:
-rm -rf $(OBJECTS) C-OSD.elf dep/* C-OSD.hex C-OSD.eep C-OSD.lss C-OSD.map
 
 
## Other dependencies
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)