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Link to new post_X tags (#320)

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Philipp Oppermann
2017-04-19 12:50:47 +02:00
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blog/content/post/04-printing-to-screen.md
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@@ -20,7 +20,7 @@ In the [previous post] we switched from assembly to [Rust], a systems programmin
This post uses recent unstable features, so you need an up-to-date nighly compiler. If you have any questions, problems, or suggestions please [file an issue] or create a comment at the bottom. The code from this post is also available on [Github][code repository].
[file an issue]: https://github.com/phil-opp/blog_os/issues
[code repository]: https://github.com/phil-opp/blog_os/tree/printing_to_screen
[code repository]: https://github.com/phil-opp/blog_os/tree/post_4
## The VGA Text Buffer
The text buffer starts at physical address `0xb8000` and contains the characters displayed on screen. It has 25 rows and 80 columns. Each screen character has the following format: