Merge upstream libdivecomputer updates from Jef.
Misc small updates all over, the biggest thing (code wise) is probably
the Ratio firmware update support.
* 'master' of git://github.com/libdivecomputer/libdivecomputer:
Fix the Oceanic Geo 4.0 memory layout
Ignore all empty logbook entries
Add a workaround for the hwOS ppO2 firmware bug
Use macros to encode the firmware version
Use symbolic constants for the sample types
Remove the obsolete hwos parameter
Limit the tank pressure workaround to hwOS devices
Fix the OSTC tank pressure decoding
Fix the Scubapro G2 HUD udev rule
Add the Mares Genius to the bluetooth filter
Add firmware upgrade support for the Ratio computers
In commit 2829f7ebf9902170bf653d67dbe412a0a4f140cf, the hwos parameter
of the hw_ostc_parser_create() function was kept to preserve backwards
compatibility. Since the function has been removed from the public api,
the parameter can be removed now.
This adds the string field interface to the HW OSTC family, including
the proper serial number handling.
The deco model information was done by Anton Lundin in the original
subsurface branch, and the salinity, serial number, battery voltage and
desat information was added by Dirk Hohndel. Jan Mulder added the
battery percentage.
[ The sign-offs have been taken from the original commits in that old
subsurface branch, and I'm marking Dirk as the main author because on
the whole most of the lines come from him - Linus ]
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Currently the dive computer backends are responsible for opening (and
closing) the underlying I/O stream internally. The consequence is that
each backend is hardwired to a specific transport type (e.g. serial,
irda or usbhid). In order to remove this dependency and support more
than one transport type in the same backend, the opening (and closing)
of the I/O stream is moved to the application.
The dc_device_open() function is modified to accept a pointer to the I/O
stream, instead of a string with the device node (which only makes sense
for serial communication). The dive computer backends only depend on the
common I/O interface.
After being removed from the public api, these functions can be changed
into local, static functions. And in a few cases, they are no longer
necessary and can be removed completely.
The vendor_product_parser_create() and vendor_product_device_open()
functions should be called indirectly, through the generic
dc_device_open() and dc_parser_new() functions. And the
vendor_product_extract_dives() functions are internal functions that
should never have been part of the public api in the first place.
The public header files are moved to a new subdirectory, to separate
the definition of the public interface from the actual implementation.
Using an identical directory layout as the final installation has the
advantage that the example code can be build outside the project tree
without any modifications to the #include statements.
