92 lines
2.3 KiB
Makefile
92 lines
2.3 KiB
Makefile
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# Makefile for msp430
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#
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# 'make' builds everything for the production board
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# 'make clean' deletes everything except source files and Makefile
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# TARGET is the name of the executable file to be produced
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# $(TARGET).elf $(TARGET).hex and $(TARGET).txt nad $(TARGET).map are all generated.
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# The TXT file is used for BSL loading, the ELF can be used for JTAG use
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#
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TARGET = muart-failsafe
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MSPDEBUG = mspdebug
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MSPDEBUG_DRIVER ?= tilib
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MSPDEBUG_DEVICE ?= /dev/ttyACM0
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SOURCES = muart-failsafe.c
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# Directory containing the MSPGCC toolchain
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TOOLCHAIN_DIR ?=
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TOOLCHAIN_BIN := $(TOOLCHAIN_DIR)/bin
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TOOLCHAIN_INCLUDES := $(TOOLCHAIN_DIR)/include
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#######################################################################################
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CFLAGS = -mmcu=$(MCU) -Os -g -Wall -Wunused -I$(TOOLCHAIN_INCLUDES)
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ASFLAGS = -mmcu=$(MCU) -x assembler-with-cpp -Wa,-gstabs
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LDFLAGS = -mmcu=$(MCU) -Wl,-Map=$(TARGET).map -L$(TOOLCHAIN_INCLUDES)
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########################################################################################
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CC := $(TOOLCHAIN_BIN)/msp430-elf-gcc
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LD := $(TOOLCHAIN_BIN)/msp430-elf-ld
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SIZE := $(TOOLCHAIN_BIN)/msp430-elf-size
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OBJCOPY := $(TOOLCHAIN_BIN)/msp430-elf-objcopy
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MAKETXT := srec_cat
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RM := rm -f
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########################################################################################
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# all the object files
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OBJECTS := $(SOURCES:.c=.o)
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.PHONY: prod dev
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prod: MCU ?= msp430fr2000
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prod: all
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dev: CFLAGS += -DDEV_KIT
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dev: MCU ?= msp430fr2311
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dev: all
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all: $(TARGET).elf $(TARGET).hex $(TARGET).txt
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$(TARGET).elf: $(OBJECTS)
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echo "Linking $@"
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$(CC) $(OBJECTS) $(LDFLAGS) $(LIBS) -o $@
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echo
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echo ">>>> Size of Firmware <<<<"
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$(SIZE) $(TARGET).elf
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echo
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%.hex: %.elf
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$(OBJCOPY) -O ihex $< $@
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%.txt: %.hex
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$(MAKETXT) -O $@ -TITXT $< -I
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unix2dos $(TARGET).txt
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# The above line is required for the DOS based TI BSL tool to be able
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# to read the txt file generated from Linux/Unix systems.
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%.o: %.c
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echo "Compiling $<"
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$(CC) -c $(CFLAGS) -o $@ $<
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# rule for making assembler source listing, to see the code
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%.lst: %.c
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$(CC) -c $(ASFLAGS) -Wa,-anlhd $< > $@
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.PHONY: flash
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flash: $(TARGET).elf
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$(MSPDEBUG) $(MSPDEBUG_DRIVER) -d $(MSPDEBUG_DEVICE) "prog $(TARGET).elf"
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.SILENT:
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.PHONY: clean
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clean:
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-$(RM) $(OBJECTS)
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-$(RM) $(TARGET).elf
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-$(RM) $(TARGET).hex
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-$(RM) $(TARGET).txt
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-$(RM) $(TARGET).map
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-$(RM) $(SOURCES:.c=.lst)
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-$(RM) *.log
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rm -rf Log
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