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all : image
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compile :
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nasm -f bin -o boot.bin boot.asm
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nasm -f bin -o program.bin program.asm
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nasm -f bin -o beep.bin beep.asm
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# nasm -f bin -o program2.bin program2.asm
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image : compile
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sudo dd if=/dev/zero of=disk.img bs=1024 count=720
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#cat boot.bin program.bin > exe.bin
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sudo dd if=boot.bin of=disk.img bs=512 count=1 conv=notrunc
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sudo dd if=program.bin of=disk.img bs=512 seek=1 count=2 conv=notrunc
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sudo dd if=beep.bin of=disk.img bs=512 seek=3 count=1 conv=notrunc
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flashusb : image
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sudo dd if=boot.bin of=/dev/sdb bs=512 count=1
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sudo dd if=program.bin of=/dev/sdb bs=512 seek=1 count=2
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sudo dd if=beep.bin of=/dev/sdb bs=512 seek=3 count=1
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# sudo dd if=exe.bin of=/dev/sdb bs=512 count=4
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run : image
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qemu-system-x86_64 disk.img -soundhw pcspk
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clean :
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rm *.img
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rm *.bin
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