What does your OS look like? (Screen Shots..)

[i586coder]

Hi OS fellows

and nice work, i see this topic will expand to infinity,
so it's my turn to show you what is my OS look like

note: this is my UNEXT/os 16bit turbo c OS (dead project)
, and currently im working on 32bit micro kernel using GCC

[i586coder]

and also UNEXT/os has simple GUI based on script like this

[smeezekitty]

@i586coder
why did you stop development on such a good looking OS?

[chibicitiberiu]

This is great, I finally managed to make a Hello world OS that works with GRUB boot loader.

[bgraybr]

@i586coder
why did you stop development on such a good looking OS?

He said that it was 16-bit and written in turbo C, thats probably why.

[i586coder]

first thanx smeezekitty

He said that it was 16-bit and written in turbo C, thats probably why.

well you guess, (real mode compiler specifications) maybe

..., i stop my UNEXT/os project because it use UNREAL-MODE and you can't do much things with this mode except full access to all memory in linear address in easy way.

so the code segment still 16bit (maximum 1MB) for kernel.

The other thing TC isn't too bad to create tiny machine code but its kind of killing since the compiler it self buggy ,but it was awesome experiment to build my operating system in non-traditional way,and learned how difficult was coding operating system in the past with low ability computers , and i think i did it

the best choice is GCC and i think everybody know why

CheerS,
a.T.d

[smeezekitty]

since the compiler it self buggy

you noticed? i have had the compiler general protection fault LOL.
as for my OS...working on it.

Code: Select all

Please visit :
 . http://bochs.sourceforge.net
 . http://www.nongnu.org/vgabios

Bochs VBE Display Adapter enabled

Bochs BIOS - build: 06/07/09
$Revision: 1.231.2.1 $ $Date: 2009/06/07 07:49:09 $
Options: apmbios pcibios eltorito


Press F12 for boot menu.

Booting from Floppy...
BnL ver 0.1
Starting kernel
Enter password:tupe
Password incorrect
Enter password:test_password
JOHNS_KERNEL:x
Executing program : x
0
Program not found.
JOHNS_KERNEL:

[Cent]

My first attempt to write anything in assembly (This may be the wrong place to start but I like challenges ).
currently the OS loads a GDT, switches to Protected mode, loads a TSS descriptor to a TSS, sets up a stack and segment registers, clears the screen and write the sting "Welcome to D-OS v -1" as well as every printable character to the screen. Interrupts are bluntly ignored.

At least I made it to the hello world of OS development, in two weeks without any prior knowledge to assembly and very little experience in computer development in general (I did read a book about C++, boy it sucked).

EDIT: WTF, I 100% sure I posted this as a new topic in the Announcements, Test Requests, & Job openings sub forum, I even saw the topic with 4 views and no replies in that forum. How did it end up here? and can this post moved back to the place I originally posted it?

[pcmattman]

The Pedigree team hasn't posted a screenshot in a while, so here's one showing the latest incarnation of our text user interface.

[f2]

The Pedigree team hasn't posted a screenshot in a while, so here's one showing the latest incarnation of our text user interface.

Great work! This OS is one of my favorites.
I also like the boot screen: http://pedigree-project.org/pics/pedigree_loading.png .

[eddyb]

The Pedigree team hasn't posted a screenshot in a while, so here's one showing the latest incarnation of our text user interface.

Great work! This OS is one of my favorites.
I also like the boot screen: http://pedigree-project.org/pics/pedigree_loading.png .

You'd like to know it's themable. the default one is dark blue now .

[Combuster]

I should find a working digital camera to make some screenshots (you can't ctrl+printscreen real hardware )

[jal]

I should find a working digital camera to make some screenshots (you can't ctrl+printscreen real hardware :( )

Unless, of course, you hack together a hook in your keyboard driver :). Or, less difficult, run in an emulator or virtual machine.


JAL

[i586coder]

I should find a working digital camera to make some screenshots (you can't ctrl+printscreen real hardware )

well i had no choice since, my ps2 mouse driver can't work on any emulator except real hardware ...

so i used digital camera to show you some windowing

[Combuster]

Or, less difficult, run in an emulator or virtual machine.

Which obviously doesn't have the features I want to show off