40 lines
940 B
Makefile
40 lines
940 B
Makefile
# SPDX-License-Identifier: GPL-2.0-or-later
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CROSS_COMPILE=arm-linux-gnueabihf-
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BIN2C = ../../../../src/helper/bin2char.sh
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TGT = sh_qspi
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ASRC += sh_qspi.S
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LDS = sh_qspi.ld
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OBJS += $(ASRC:.S=.o)
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CC=$(CROSS_COMPILE)gcc
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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LD=$(CROSS_COMPILE)ld
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NM=$(CROSS_COMPILE)nm
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SIZE=$(CROSS_COMPILE)size
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CFLAGS=-Os -Wall -nostartfiles -marm -nostdinc -ffreestanding -mabi=aapcs-linux -mword-relocations -fno-pic -mno-unaligned-access -ffunction-sections -fdata-sections -fno-common -msoft-float -pipe -march=armv7-a -mtune=generic-armv7-a
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LDFLAGS=-T$(LDS) -nostdlib -Map=$(TGT).map
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all: $(TGT).inc
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%.o: %.S
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$(CC) $(CFLAGS) -c $^ -o $@
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$(TGT).elf: $(OBJS)
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$(LD) $(LDFLAGS) $^ -o $@
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$(TGT).bin: $(TGT).elf
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$(OBJCOPY) $< -O binary $@
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$(NM) -n $(TGT).elf > $(TGT).sym
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$(SIZE) $(TGT).elf
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$(TGT).inc: $(TGT).bin
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$(BIN2C) < $< > $@
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clean:
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rm -rf *.elf *.hex *.map *.o *.disasm *.sym
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