： MSP430 GCC MAKEFILE

#  来源于：http://sourceforge.net/apps/mediawiki/mspgcc/index.php?title=Example:Makefile
# Makefile for msp430
#
# 'make' builds everything
# 'make clean' deletes everything except source files and Makefile
# You need to set TARGET, MCU and SOURCES for your project.
# TARGET is the name of the executable file to be produced
# $(TARGET).elf $(TARGET).hex and $(TARGET).txt nad $(TARGET).map are all generated.
# The TXT file is used for BSL loading, the ELF can be used for JTAG use
#
TARGET     = hello_world
MCU        = msp430f5529
# List all the source files here
# eg if you have a source file foo.c then list it here
SOURCES = hello_world.c
# Include are located in the Include directory
INCLUDES = -IInclude
# Add or subtract whatever MSPGCC flags you want. There are plenty more
#######################################################################################
CFLAGS   = -mmcu=$(MCU) -g -Os -Wall -Wunused $(INCLUDES)  
ASFLAGS  = -mmcu=$(MCU) -x assembler-with-cpp -Wa,-gstabs
LDFLAGS  = -mmcu=$(MCU) -Wl,-Map=$(TARGET).map
########################################################################################
CC       = msp430-gcc
LD       = msp430-ld
AR       = msp430-ar
AS       = msp430-gcc
GASP     = msp430-gasp
NM       = msp430-nm
OBJCOPY  = msp430-objcopy
RANLIB   = msp430-ranlib
STRIP    = msp430-strip
SIZE     = msp430-size
READELF  = msp430-readelf
MAKETXT  = srec_cat
CP       = cp -p
RM       = rm -f
MV       = mv
########################################################################################
# the file which will include dependencies
DEPEND = $(SOURCES:.c=.d)
# all the object files
OBJECTS = $(SOURCES:.c=.o)
all: $(TARGET).elf $(TARGET).hex $(TARGET).txt
$(TARGET).elf: $(OBJECTS)
echo "Linking $@"
$(CC) $(OBJECTS) $(LDFLAGS) $(LIBS) -o $@
echo
echo ">>>> Size of Firmware <<<<"
$(SIZE) $(TARGET).elf
echo
 %.hex: %.elf
$(OBJCOPY) -O ihex $< $@
 %.txt: %.hex
$(MAKETXT) -O $@ -TITXT $< -I
       unix2dos $(TARGET).txt
#  The above line is required for the DOS based TI BSL tool to be able to read the txt file generated from linux/unix systems.
 %.o: %.c
echo "Compiling $<"
$(CC) -c $(CFLAGS) -o $@ $<
# rule for making assembler source listing, to see the code
 %.lst: %.c
$(CC) -c $(ASFLAGS) -Wa,-anlhd $< > $@
# include the dependencies unless we're going to clean, then forget about them.
ifneq ($(MAKECMDGOALS), clean)
-include $(DEPEND)
endif
# dependencies file
# includes also considered, since some of these are our own
# (otherwise use -MM instead of -M)
 %.d: %.c
echo "Generating dependencies $@ from $<"
$(CC) -M ${CFLAGS} $< >$@
.SILENT:
.PHONY: clean
clean:
-$(RM) $(OBJECTS)
-$(RM) $(TARGET).*
-$(RM) $(SOURCES:.c=.lst)
-$(RM) $(DEPEND)