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Link from Printing to Screen

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Philipp Oppermann
2015-11-15 02:16:30 +01:00
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posts/2015-10-23-printing-to-screen.md
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@@ -413,7 +413,11 @@ pub extern fn rust_main() {
Since we imported the macros at crate level, they are available in all modules and thus provide an easy and safe interface to the VGA buffer. Since we imported the macros at crate level, they are available in all modules and thus provide an easy and safe interface to the VGA buffer.
## What's next? ## What's next?
In the next posts we will map the kernel pages correctly so that accessing `0x0` or writing to `.rodata` is not possible anymore. To obtain the loaded kernel sections we will read the multiboot information structure. Then we will create a paging module and use it to switch to a new page table where the kernel sections are mapped correctly. In the next posts we will map the kernel pages correctly so that accessing `0x0` or writing to `.rodata` is not possible anymore. To obtain the loaded kernel sections we will read the Multiboot information structure. Then we will create a paging module and use it to switch to a new page table where the kernel sections are mapped correctly.
The [next post] describes the Multiboot information structure and creates a frame allocator using the information about memory areas.
[next post]: {{ page.next.url }}
## Other Rust OS Projects ## Other Rust OS Projects
Now that you know the very basics of OS development in Rust, you should also check out the following projects: Now that you know the very basics of OS development in Rust, you should also check out the following projects: