When the close function returns, all resources should be freed,
regardless of whether an error has occured or not. The error code is
purely informative.
However, in order to return the first error code, which is usually the
most interesting one, the current implementation is unnecessary
complicated. If an error occurs, there is no need to exit immediately.
Simply store the error code unless there is already a previous one, and
then continue.
This imports Tiny AES128 from https://github.com/kokke/tiny-AES128-C for
use in the decoding of OSTC3 firmwares.
This aes-code is released into the public domain.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Basic Suunto EON Steel downloading copied from my test application.
This parses all the core dive data, including sample data (time, depth,
cylinder pressure, deco information etc).
The deco information returns ceiling and TTS rather than ceiling and
"time at ceiling", because that's what the dive computer has, and I
don't see any other way to return the information.
We don't report any events yet, though.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is only a preliminary version. There is certainly some room for
improvement, but the basic functionality is already in place. That
should be sufficient for daily use, and possibles issues can always be
fixed when discovered.
The memory layout of all Oceanic devices is very similar, which allows
to share the parsing code between the different backends. Differences in
the layout are passed by means of a new layout descriptor structure.
Memory buffers are now allocated dynamically to support devices with
different amounts of memory.
