34 lines
922 B
Markdown
34 lines
922 B
Markdown
# rOSka
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- Probably useless hobby OS project
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- Targets 32bit legacy systems with graphical framebuffer
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- Boots with multiboot compatible bootloader, such as GRUB
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- Assembles with FASM
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- We'll probably use ext2 filesystem
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## GRUB disk creation
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1. Format disk. Create ext2 partition
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2. Create directory mnt and mount your partition to it
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```
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mkdir mnt
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sudo mount /dev/sdX mnt
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```
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3. Intall grub using `sudo grub-install --target=i386-pc --removable --boot-dir=mnt/boot /dev/sdX`
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4. Create config
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``` mnt/boot/grub/grub.cfg
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menuentry "rOSka" {
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multiboot /boot/roska.bin
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boot
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}
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```
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5. Copy assembled kernel to `mnt/boot/roska.bin`
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Oh yeah heres a montrosity I currently use.
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`fasm roska.fasm && sudo mount /dev/sdd1 mnt/ && sudo cp roska.bin mnt/boot/roska.bin && sudo umount /dev/sdd1 && sudo sync && sudo qemu-system-i386 /dev/sdd`
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