inline asm!

[thejpster]

Now we have stable inline asm, can we make the blobs go away and just put a rust function in for boot2? Or do we need something else, like naked functions perhaps?

[jannic]

While it would indeed look nicer if this crate was "pure rust", the fact that we can use the original assembly files from the C SDK makes it much easier to merge future changes or support for new flash chips.
So as long as we don't apply rust-specific changes to the boot loader, I'd prefer to keep the current approach.