Use a html renderer in an embedded environment [closed]

Answer 1

Have a look at DS Organize, a homebrew DS browser, and also ES Operating System by Google (for an OS originally developed by Nintendo).

I have suggested looking at DS Organize as the Nintendo DS has only 4MB of RAM (8MB with the memory extension that most DS browsers use). And you might also be able to get away with rendering directly to VRAM, saving you a few 100kb, depending on your memory model and how much freedom you have with VRAM writes outside of VBlank.