all:floppy.img scons mkdir -p tmp sudo mount -t vfat floppy.img tmp -o loop sudo cp rtthread.elf tmp/boot/oskernel sudo umount tmp clean: scons -c clean floppy.img: wget https://github.com/bajdcc/tinix/raw/master/floppy.img run: qemu-system-i386 -fda floppy.img -boot a -m 64M