2025-02-05 00:06:56 +02:00
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CROSS_COMPILE = arm-none-eabi-
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2025-02-08 21:28:20 +02:00
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GCC_COMPILE_ARGS = -x assembler-with-cpp -c -O0 -g3 -mcpu=cortex-m4 -mthumb -Wall
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2025-02-05 00:06:56 +02:00
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2025-02-08 21:28:20 +02:00
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build: start.o lab1.o ldscript.ld
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$(CROSS_COMPILE)gcc start.o lab1.o \
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-mcpu=cortex-m4 -mthumb -Wall \
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--specs=nosys.specs -nostdlib -lgcc -T./ldscript.ld \
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-o start.elf
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2025-02-05 00:06:56 +02:00
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$(CROSS_COMPILE)objcopy -O binary -F elf32-littlearm start.elf start.bin
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2025-02-08 21:28:20 +02:00
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start.o: start.S lab1_v2.bin
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$(CROSS_COMPILE)gcc $(GCC_COMPILE_ARGS) -o start.o start.S
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lab1.o: lab1.S
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$(CROSS_COMPILE)gcc $(GCC_COMPILE_ARGS) -o lab1.o lab1.S
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lab1_v2.bin: lab1_v2.S lab1_v2.ld
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$(CROSS_COMPILE)gcc $(GCC_COMPILE_ARGS) -o lab1_v2.o lab1_v2.S
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$(CROSS_COMPILE)gcc lab1_v2.o -mcpu=cortex-m4 -mthumb -Wall \
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--specs=nosys.specs -nostdlib -lgcc -T./lab1_v2.ld \
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-o lab1_v2.elf
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$(CROSS_COMPILE)objcopy -O binary lab1_v2.elf lab1_v2.bin
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2025-02-05 00:06:56 +02:00
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qemu: build
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qemu-system-gnuarmeclipse --verbose --verbose --board STM32F4-Discovery \
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2025-02-08 21:28:20 +02:00
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--mcu STM32F407VG -d unimp,guest_errors --nographic \
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2025-02-05 00:06:56 +02:00
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--semihosting-config enable=on,target=native -s -S \
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--image start.bin
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clean:
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rm *.o
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rm *.elf
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rm *.bin
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