Homebrew Nintendo DS Nifi Homebrew Source Code

[Fewnity]

Hi everyone! I'm making a Nifi project template to allow people make Nintendo DS local multiplayer games.
You can check the source code to use it

Source code link : https://github.com/Fewnity/Nintendo-DS-Nifi-Template
I quickly coded this things so the code structure is maybe not very good. You can make a pull request to improve it I you want.
I will try to add this to my Counter Strike Nintendo DS project.

 

[LexDG]

Thinking of working on my first homebrew after finally taking on and releasing a (simple) romhack.

I want to make a very simple peer to peer save transfer app that will allow one DS to duplicate a file on another one EITHER by direct download or operating similar to the way online patch makers create patches (with the patch, of course, being created the 2nd system and applied to the old save.)

Is this even capable of sending or reading files or am I needing to think a different way?