I did search the archive before posting... please forgive me if I missed the answer =) 512x512 pixel tile maps in text-mode bgs.... what good are they? ...
I would like to get an example in order to use crt0.s and enable Timer0 interrupt. I use DevKitAdvance and I have never properly enabled the TIMER0 interrupt....
Does anyone know how what CPU % Nintendo's player that come with the dev kit uses? My company's budget is extremely small, so for our first project we have to...
I am trying to get the details of how to talk (ie: read) the real- time clock on the EZFA cart. I am assuming it is going to require bit-banging on a gpio pin...
On the newlib side of things... I'm not familiar with newlib, so some if this may be off the wall, but if it sparks some ideas, I'll be happy :) There was...
Hello gbadev, I am using DevKitAdv r5 beta3. There is a problem with stream output from make files. If I run the following command from console then it works...
I've written a little game and want to add a save state to it. By writing to memory from 0xE000000 onwards a byte at a time I can see the values being written...
Here is what I have . official Nintendo eprom carts for GBA (yes also SP) . official Nintendo eprom carts for GBC They *DO REQUIRE* official Nintendo...
Hi all, I want to implement either a Multiboot image or ROM (or preferably, an easy switch between the two) which handles one or more of the 'magic' SWIs which...
Hi I'm planning on buying a 64Mb flash2advance bundle pack with a USB linker from success compu. I want to develop code using goldroad and load it into the...
hi, i cannot get the a flash2adanvce card working using linux. as i use the fl programm from devrs.com together with the parport cable which cam with the...
Hi all, I know it's been done before but it's been ages since I released anything, so here's a snapshot of something I'm working on. It's a rotating ...
Hi, I just came accross that news about the case opposing Nintendo to LikSang. I thought it might be of interest... So I guess people have to rush to FLinker ...
Will the multiboot cable still be available? Luckly for the hard core home brew person there are already plans for flash carts for the agb. As long as the...
2 Questions: 1) What registers are affected by using " bl" ? 2)How many times can I nest "BL" before I have problems? i.e. code bl there ;brach to sub...
Just a quick query; are there any USB linkers which have Mac OS X compatible software? If so, which? Does anybody have any recommendations? Also, does anybody...
In DKA5 beta 3, if you load a .elf file and try to step through the startup code using the disassembler, VisualBoy Advance crashes. There appears to be an...
I have seen several other posts along these lines, but no answers. I just got a Flash2Advance USB linker, and a F2A 256M cart. Testing seems to reveal that...
I've been looking into the specifications for the GBA BIOS Sound Driver and realize that it would suffice for the bulding of any sort of .MOD/.S3M player atop...
Hi Guys, I have had an XPORT linker for ages and have just started trying to set it up. I have downloaded all the stuff from www.charmedlabs.com, but the...
Hi guys, I've just upgraded to DevKitAdv R5 Beta 3 today from the old R4 version that I've been using. I downloaded the files from SourceForge and unzipped...
I've been trying to use the GBA hardware's special effects to adjust the brightness of selected sprites. I've got a demo that works exactly as I'd hoped on...
Hey, Im new to the world of gba development (so please, try to tolerate my newbeeness), got intrested reccently when I got a free Net GameDownloader with an...
Yes is it happend. After a half year devGBA.de is now online again (url now - http://devgba.snowcristals.net). Including 2 new german Tutorials. First one is...
So there aren't any logic analyzer traces of the cart interface, does any one know the specifics of the timing? Access speeds for RAM and ROM, setup times,...
This is a bit off-topic, but I'd like to let folks know about a possible opportunity here in Seattle. I'm working for a company that is working on games for...
Hello, I was just wondering if it is possible to have the GBA create image files that could be put with a saved game. I am a true beginner ;_; My Idea is ...
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