I have released version 4.0.0 of my AT2XT keyboard converter firmware written in Rust for msp430:

Starting to be really happy with how ergonomic the ~700 lines of Rust look while still fitting in 2kB of ROM and 128 BYTES of RAM!

Comparison to original C code:
text data bss
1576 4 38

Rust code as of this release (optimizations still possible):
text data bss
1992 4 46

@cr1901 Oh neat!

By the way, aren't you on birdsite as well? I think I remember you from there

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