37 lines
905 B
Makefile
37 lines
905 B
Makefile
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CROSS_COMPILE:=arm-none-eabi-
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CC:=$(CROSS_COMPILE)gcc
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LD:=$(CROSS_COMPILE)gcc
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OBJS:=startup.o main.o system.o button.o usart.o img/chili.o cga_8x8.o
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LSCRIPT:=target-f103.ld
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OBJCOPY:=$(CROSS_COMPILE)objcopy
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UMX:=unicore-mx/lib/libucmx_stm32f1.a
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UMXFLAGS:=-Iunicore-mx/include/ -DSTM32F1
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CFLAGS:=-mcpu=cortex-m3 -mthumb -g -ggdb -Wall -Wno-main -Wstack-usage=200 -ffreestanding -Wno-unused $(UMXFLAGS) -nostdlib
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ASFLAGS+=-mthumb -mlittle-endian -mthumb-interwork -ggdb -ffreestanding -mcpu=cortex-m3
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LDFLAGS:=-T $(LSCRIPT) -Wl,-gc-sections -Wl,-Map=image.map -nostdlib
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#all: image.bin
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image.bin: image.elf
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$(OBJCOPY) -O binary $^ $@
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image.elf: $(UMX) $(OBJS) $(LSCRIPT)
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$(LD) $(LDFLAGS) $(OBJS) $(UMX) -o $@
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$(UMX):
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make -C unicore-mx FP_FLAGS="-mfloat-abi=soft" PREFIX=arm-frosted-eabi TARGETS=stm32/f1
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startup.o: startup.c
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main.o: main.c
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clean:
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rm -f image.bin image.elf *.o image.map
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