42 lines
791 B
Makefile
42 lines
791 B
Makefile
CROSS_COMPILE ?= arm-none-eabi-
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AS = $(CROSS_COMPILE)as
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CC = $(CROSS_COMPILE)gcc
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OBJCOPY = $(CROSS_COMPILE)objcopy
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HEXDUMP = hexdump
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ifneq ($(V), 1)
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Q = @
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endif
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CFLAGS=-Os -std=gnu99 -mcpu=cortex-m3 -mthumb -I../libopencm3/include
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ASFLAGS=-mcpu=cortex-m3 -mthumb
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all: lmi.stub stm32f4.stub nrf51.stub stm32f1.stub
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stm32f1.o: stm32f1.c
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$(Q)echo " CC $<"
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$(Q)$(CC) $(CFLAGS) -DSTM32F1 -o $@ -c $<
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stm32f4.o: stm32f4.c
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$(Q)echo " CC $<"
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$(Q)$(CC) $(CFLAGS) -DSTM32F4 -o $@ -c $<
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%.o: %.s
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$(Q)echo " AS $<"
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$(Q)$(AS) $(ASFLAGS) -o $@ $<
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%.bin: %.o
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$(Q)echo " OBJCOPY $@"
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$(Q)$(OBJCOPY) -O binary $< $@
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%.stub: %.bin
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$(Q)echo " HEXDUMP $@"
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$(Q)$(HEXDUMP) -v -e '/2 "0x%04X, "' $< > $@
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.PHONY: clean
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clean:
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$(Q)echo " CLEAN"
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-$(Q)rm -f *.o *.bin *.stub
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