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May 8, 2012 02:19
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msp430 Makefile example
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# | |
# 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 $(TARGET).map are all generated. | |
# The TXT file is used for BSL loading, the ELF can be used for JTAG use | |
# | |
TARGET = test | |
MCU = cc430f6137 | |
# List all the source files here | |
# eg if you have a source file foo.c then list it here | |
SOURCES = test.c | |
# Include are located in the Include directory | |
INCLUDES = -IInclude | |
# Add or subtract whatever MSPGCC flags you want. There are plenty more | |
####################################################################################### | |
CFLAGS = -mmcu=$(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 | |
%.o: %.c | |
echo "Compiling $<" | |
$(CC) -c $(CFLAGS) -o $@ $< | |
# rule for making assembler source listing, to see the code | |
%.lst: %.c | |
$(CC) -c $(CFLAGS) -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) $(TARGET).map | |
-$(RM) $(TARGET).elf $(TARGET).hex $(TARGET).txt | |
-$(RM) $(TARGET).lst | |
-$(RM) $(SOURCES:.c=.lst) | |
-$(RM) $(DEPEND) |
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