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change Makefile

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This commit is contained in:
Wolfgang Hottgenroth 2024-02-20 13:05:32 +01:00
parent 29c2c88c71
commit b411a05d0e
1 changed files with 10 additions and 15 deletions
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25
Makefile
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@ -1,16 +1,19 @@
TOOLCHAIN_PREFIX=/opt/msp430-gcc TOOLCHAIN_PREFIX=/opt/msp430-gcc
CC=$(TOOLCHAIN_PREFIX)/bin/msp430-elf-gcc CC=$(TOOLCHAIN_PREFIX)/bin/msp430-elf-gcc
OBJDUMP=$(TOOLCHAIN_PREFIX)/bin/msp430-elf-objdump
# regular
MCU=msp430g2553 MCU=msp430g2553
COMMON=-Wall -mmcu=$(MCU) -std=gnu99 -I $(TOOLCHAIN_PREFIX)/include -Os -g0 ARTIFACT=firmware
COMMON=-Wall -mmcu=$(MCU) -std=gnu99 -I $(TOOLCHAIN_PREFIX)/include -Os -g0 -fdata-sections -ffunction-sections
CFLAGS=$(COMMON) CFLAGS=$(COMMON)
ASFLAGS=$(COMMON) ASFLAGS=$(COMMON)
LDFLAGS=-L $(TOOLCHAIN_PREFIX)/include -Wl,-Map,firmware.map -nostdlib -nostartfiles -T $(MCU).ld LDFLAGS=-L $(TOOLCHAIN_PREFIX)/include -Wl,-Map,firmware.map -nostdlib -nostartfiles -T $(MCU).ld
firmware.elf: main.o $(ARTIFACT).elf: main.o
$(CC) -o $@ $(LDFLAGS) $^ $(CC) -o $@ $(LDFLAGS) $^
$(OBJDUMP) -d $(ARTIFACT).elf > $(ARTIFACT).txt
.c.o: .c.o:
$(CC) $(CFLAGS) -c $< $(CC) $(CFLAGS) -c $<
@ -20,22 +23,14 @@ firmware.elf: main.o
.PHONY: all .PHONY: all
all: firmware.elf all: $(ARTIFACT).elf
.PHONY: clean .PHONY: clean
clean: clean:
-rm -f *.o *.elf *.map -rm -f *.o *.elf *.map *.txt
.PHONY: upload .PHONY: upload
upload: firmware.elf upload: $(ARTIFACT).elf
mspdebug rf2500 "prog firmware.elf" mspdebug rf2500 "prog $(ARTIFACT).elf"
.PHONY: debug
debug: upload
mspdebug rf2500 gdb &
ddd --debugger "msp430-gdb -x firmware.gdb"
# /opt/msp430-gcc/bin/msp430-elf-gcc main.S -D_GNU_ASSEMBLER_ -Wall -Os -g -fdata-sections -ffunction-sections -mmcu=msp430g2553 -T /opt/msp430-gcc/include/msp430g2553.ld -I /opt/msp430-gcc/include/ -L /opt/msp430-gcc/include/ -nostdli