dvOS

Learning what goes into making an operating system 🤯
Also, I just wanted to practice rust 🤷🏻

How To

📦 Build

Install rust nightly
```
$ rustup update nightly --force
```
Set nightly as default
```
$ rustup override set nightly
```
Install bootimage
```
$ cargo install bootimage
```
Build the project
```
$ cargo build
```

💻 Run

Run on QEMU
```
$ cargo run
```
Run on Real Machine

Build the project
```
$ cargo build
```
Connect an USB drive, and run
```
$ dd if=target/x86_64-dv_os/release/bootimage-dv_os.bin of=/dev/sdX && sync
```
Replace sdX with the location of the usb drive. Use this usb as bootable drive in the machine.

Note: All the data in the usb drive will be overwritten.

✅ Test

Run tests
```
$ cargo test
```

References

Source of Learning: Writing an OS in Rust