cavOS
💾 Amd64 operating system in C. Trying to make a full OS, with a simple and readable codebase! (by malwarepad)
Dreamos64
My experiments with osdev... again (by dreamos82)
| cavOS | Dreamos64 | |
|---|---|---|
| 1 | 6 | |
| 119 | 138 | |
| - | - | |
| 9.3 | 6.5 | |
| 7 days ago | 8 days ago | |
| C | C | |
| GNU General Public License v3.0 only | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cavOS
Posts with mentions or reviews of cavOS.
We have used some of these posts to build our list of alternatives
and similar projects.
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Slowly making a Window Manager!
Yeah... I made a terminal app for it now. You can check it out over on https://github.com/malwarepad/cavOS
Dreamos64
Posts with mentions or reviews of Dreamos64.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-06-29.
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Have been rewriting my font rendering code basically from scratch to be faster. It's faster, but I can't help but feel I might have mixed up something somewhere.
wow my os was more famous than what i though!!! (btw i started a new project recently, Dreamos64 ( yeah i have lot of fantasy, https://github.com/dreamos82/Dreamos64)
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Weird problem with strings
I committed all the codechanges in a branch, this is the commit with all the code changes done: https://github.com/dreamos82/Dreamos64/commit/c510cc4193e6ba68890d9c27eca06fa733800b17
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How to make the frambuffer.
You can have a look at my framebuffer implementation: https://github.com/dreamos82/Dreamos64/blob/master/src/kernel/framebuffer/framebuffer.c
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https://np.reddit.com/r/osdev/comments/mw138r/help_with_asm_loops/gw1sh6v/
Link to the updated bootloader here: https://github.com/dreamos82/Dreamos64/blob/1_dual_pagesize_support/src/asm/boot.s
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Help with asm loops
But again at the moment my loop idea is not working, and apparently when edx reaches 2, it just doesn't goes further. The current bootloader code, without the changes above is here: https://github.com/dreamos82/Dreamos64/blob/master/src/asm/boot.s Is my idea so bad?
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I need help with my OS
Another suggestion, that helped me a lot you can try to use qemu serial output to print some debugging (i'm using it a lot), it'se pretty easy to implement, you can have a look at how i did (https://github.com/dreamos82/Dreamos64/blob/master/src/kernel/debug/qemu.c)
What are some alternatives?
When comparing cavOS and Dreamos64 you can also consider the following projects:
guess-the-number - A bare metal kernel with only Guess The Number
OwOs - Trying to understand operating systems better from the book "Operating Systems from 0 to 1"
AhnTri - Super-simple OS
assembly-tutorial - Programming in assembly language tutorial
Polaris - A WIP 64-bit UNIX-like kernel
Wyvern - A hobby operating system with a simple GUI