Rename code release tags for first edition

This commit is contained in:
Philipp Oppermann
2019-01-26 12:39:59 +01:00
parent 9cd801fd1f
commit bc2b3891d6
11 changed files with 20 additions and 20 deletions

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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/post_4
[code repository]: https://github.com/phil-opp/blog_os/tree/first_edition_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: