Search found 21 matches
- Sun Nov 18, 2007 9:24 pm
- Forum: Beginning OS Development
- Topic: Re: the tutorials (#6)
- Replies: 8
- Views: 25205
So -> 0x0050:0 is the same as 0x500:0 what confused me is the fact that the other code I have keeps it as 0x0100, and your code follows the same code principle but the value changes in stage2.asm your example: mov ax, 0x0050 mov es, ax ; destination for image mov bx, 0x0000 ; destination for image p...
- Sun Nov 18, 2007 9:00 pm
- Forum: Lounge
- Topic: Introduction
- Replies: 15
- Views: 93663
- Sun Nov 18, 2007 5:39 pm
- Forum: Article Feedback
- Topic: OS Dev Series Updates
- Replies: 1
- Views: 31585
Some help with VGA output in basic text mode would be good while in 16-bit asm. I know that 0x07 is white on black, but I have been trying to get it to display white on blue. I thought the value would of been 0x17, but I cant get it to work. the screen is still black with white text. I know it is po...
- Sun Nov 18, 2007 5:04 pm
- Forum: Beginning OS Development
- Topic: Re: the tutorials (#6)
- Replies: 8
- Views: 25205
can you clear this up, im a little confused.
There was something in the tutorial I noticed, maybe you could clear this up. boot1.asm ; read image file into memory (0050:0000) mov ax, 0x0050 mov es, ax ; destination for image mov bx, 0x0000 ; destination for image push bx I can understand that, the file contents is read into address org 0x0050 ...
- Sun Nov 18, 2007 5:01 pm
- Forum: Lounge
- Topic: Introduction
- Replies: 15
- Views: 93663
I could do the website maintanance side of things if you wanted any help. I also have a server hosting package which requires no ads, full control over server operation, 3000GB bandwidth and 360GB webspace, unlimited email mailboxes and much more. Plus side, I already pay for it so it would not cost...
- Sun Nov 18, 2007 4:17 am
- Forum: Lounge
- Topic: Introduction
- Replies: 15
- Views: 93663
Introduction
Just thought I would pop in and introduce myself to the world. Just to confuse things, my name is also Mike, im 25 from the UK. I am mainly a web programmer and GUI designer. I one day would love to build my own OS, I already have a GUI design and an idea of how I would like the OS to behave. It's j...