Dreamos64
My experiments with osdev... again (by dreamos82)
guess-the-number
A bare metal kernel with only Guess The Number (by luke-rt)
| Dreamos64 | guess-the-number | |
|---|---|---|
| 6 | 1 | |
| 136 | 3 | |
| - | - | |
| 6.5 | 0.0 | |
| 3 days ago | about 2 years ago | |
| C | C | |
| - | MIT License |
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.
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)
guess-the-number
Posts with mentions or reviews of guess-the-number.
We have used some of these posts to build our list of alternatives
and similar projects.
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Guess The Number OS!
I just finished Guess the Number OS, its features are! there's a lot of bugs since I'm completely new to OS development and just did this project for fun. Its buildable on both linux and OS X but for windows users downloading the iso from releases and running it with qemu should work. Please check it out and feedback is greatly appreciated!
What are some alternatives?
When comparing Dreamos64 and guess-the-number you can also consider the following projects:
OwOs - Trying to understand operating systems better from the book "Operating Systems from 0 to 1"
multiplix - An operating system kernel for RISC-V and AArch64 SBCs
AhnTri - Super-simple OS
Odin - A simple CLI based Operating System
assembly-tutorial - Programming in assembly language tutorial
Polaris - A WIP 64-bit UNIX-like kernel
platypus-os - OS for pentesting, programming, and playing video games. Contributions welcome!
Wyvern - A hobby operating system with a simple GUI
cavOS - 💾 Amd64 operating system in C. Trying to make a full OS, with a simple and readable codebase!