SD card access

[GustavoSchip]

I haven't found a way to access the SD card using ctru-rs, could someone help me?
(No search results in the issues and discussions.)

Thanks 🤗

[Meziu]

I haven't found a way to access the SD card using ctru-rs, could someone help me?

The SD card is automatically accessible with normal std::fs commands, since the connection is established by default via libctru. For example, to access the /3ds folder you only need to do:

std::fs::read_dir("/3ds");

To access a custom RomFS bundled with the executable, have a look at the romfs example.

I hope this helps 👍

Edit: although slightly more complicated than other examples, this functionality is shown in the file-explorer example.

[GustavoSchip]

Thanks for the insight!

I indeed found that romfs:/ worked! And thanks for explaining that is already easily possible! 👍

I'll try it out right now 🤗