Nintendo JSystem

A set of crates for parsing Nintendo Wii JSystem files. I'm kinda in the midst of updating some of the libraries.

Library Overview

lib/bcsv A crate for reading and writing Nintendo BCSV / JMap files. BCSV is a binary CSV table with typed columns and hashed column names. A Table type as well as two hash functions are supplied by the crate.

lib/rarc A crate for reading Nintendo Revolution Archive (RARC) files. The library isn't finished yet, is is currently being rewritten from the old jsystem library.

jsystem A crate for reading Nintendo Revolution Archive (RARC) and BCSV files. This library is currently being rewritten and split up into lib/bcsv and lib/rarc.

wii A crate for reading a lot of different wii formats:

• U8 Archives
• IMD5
• IMET
• Disc Header, Partition Table & Ticket
• Binary Revolution Layout Files (BRLYT)

In the future I'll most likely split them all into their own crates under lib/

Tools

bin/bcsv-cli A conversion tool between BCSV and regular CSV files. It is built against the new lib/bcsv library. It also allows trying to crack the name of a column based on a list of possible names.

rarc Allows editing Nintendo Revolution Archives (RARC) with a tar-like interface. It is still based on the old jsystem library and will be updated when lib/rarc is usable.

u8 Allows editing Nintendo U8 Archives with a tar-like interface. It is still based on the wii library and might be updated when the library is split into smaller crates.