From firmware version 2.15, the battery percentage is shown on the
unit (in the logbook that is, it was shown on the display for a very
long time). The used byte in the OSTC3 seems to be populated since
firmware version 2.10. The new percentage data is added to the
"battery at end" voltage data, and a V is added to denote the unit
of the voltage.
In addition, reordered the DC_FIELD_STRINGs a little, so that the
serial is on top.
Further, changed BUFLEN to 32 (as in 84eb59c) due the the length
of the new battery notation.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Merge upstream libdivecomputer changes from Jef Driesen.
The most noticeable part is Jen Mulder's OSTC3 initial setpoint
addition, which fixes the OSTC3 data in CCR3 mode.
But also various cleanups and fixups from Jef.
* 'master' of git://git.libdivecomputer.org/libdivecomputer:
OSTC3: set initial setpoint in profile data
Remove unused parameters
Cleanup the extract dives functions
Remove unnecessary helper functions
Remove deprecated functions from the public api
Remove unnecessary include statements
Fix the firmware version and serial number
Add support for the Uwatec Aladin Tec 3G
In CCR fixed setpoint mode of the OSTC3, the initial setpoint at the start
of the dive was not set. This fix adds the initial setpoint based on
the data in the fixed setpoint table (ie, the first fixed setpoint is
the initial one).
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
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.
Merge upstream libdivecomputer changes from Jef Driesen.
No major changes and no conflicts except for a trivial one where Jef had
marked a couple of private functions 'static' and our versions had
extended the argument lists of those functions.
This just updates to the current upstream state of libdivecomputer,
where the bulk of the changes come mainly from the new ringbuffer helper
code, but there are various other small misc fixes and cleanups.
* git://git.libdivecomputer.org/libdivecomputer:
Disable the deco events
Replace the deco events with a deco sample
Report errors from the close function
Mark the private function as static
Fix a bug in the tank pressure samples
Disable freedive mode for the Uwatec Aladin Tec 2G
Mark the private function as static
Fix some compiler warnings
Fix some more null pointer dereferences
Use a more efficient download algorithm
Use the new ringbuffer stream
Add a common ringbuffer reading algorithm
Improve the robustness of the IrDA I/O code
Fix a few null pointer dereferences
Fix the number of gas mixes
Always use the sample timestamp as the base value
Merge upstream libdivecomputer changes from Jef Driesen.
The most notable one is how libdivecomputer no longer sends the
GASCHANGE events, but uses DC_SAMPLE_GASMIX instead.
We still turn it into a SAMPLE_EVENT_GASCHANGE2 event internally in
subsurface, since we want all the normal event handling to trigger.
* 'master' of git://git.libdivecomputer.org/libdivecomputer: (21 commits)
Document the date/time functions
Document the public api with man pages
Add support for the Cressi Drake
Detect overwritten dive profiles
Ignore tank pressure if no sensor is attached
Add support for the tank field
Add support for the salinity field
Use the sample interval from the settings
Update the Aqualung i750TC parser
Toggle the DTR line during setup
Implement the read function
Add doxygen documentation to the build system
Add support for the Aqualung i750TC
Fix the Windows version resource build
Force the dive mode to gauge
Add support for the dive mode
Report the initial gas mix on the first sample
Remove the deprecated gas change events
Add support for the Hollis DG02.
Add support for the Oceanic F10.
...
The code was just if instead of else if by accident.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
OSTC4 stores firmware in another format than OSTC3's.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Merge upstream version 0.5.0.
Some small updates from Jef Driesen since the last sync, but let's sync
with the real 0.5.0 release.
* tag 'v0.5.0' of git://git.libdivecomputer.org/libdivecomputer:
Release version 0.5.0.
Include the public header in the implementation file.
Add explicit casts for the msvc C++ compiler.
Add some workarounds for the msvc compiler.
Update the msvc project file.
Add missing header files to the Makefiles.
Add support for the Subgear XP-Air
In the public header files, all symbols are marked extern C. When using
a C compiler, there is usually no problem if the header isn't included
in the C file. But the msvc build system uses the C++ compiler (due to
the use of some C99 features not supported by the msvc C compiler).
Merge with Jef Driesen's upstream.
Jef has updated his branch with about half of the EON Steel fixes, but
still refuses to admit that the string model is much superior to his
crazy "random numbers that can't actually describe anything properly"
model, and left out all those parts.
But Jef also made a generic HID layer thing that cleans things up (but
causes a spurious warning about a failed usb hid read due to the "clean
out old data" code that *expects& the failure), and fixed his version of
the HW Frog firmware, so this cleans up that issue.
We also now have that gas mix parsing fix for the Aladin Tec 2G properly
merged, so that our cherry-pick won't cause merge issues later.
* 'master' of git://git.libdivecomputer.org/libdivecomputer:
Fix the firmware version for the HW Frog.
Use the new USB HID backend for the Eon Steel.
Add a dummy backend for systems without USB HID support.
Use the hidapi library on Mac OS X.
Add a new USB HID communication backend.
Add a configure option to build without libusb.
Restore the sample events.
Suunto EON Steel: initialize the tank 'gasmix' index
Suunto EON Steel: do the proper enum lookup for a few more cases
Suunto EON Steel: fix the event begin/end flag
Suunto EON Steel: split out gas info parsing
EON Steel: look up enum descriptor strings
EON Steel: pass in the type descriptor to samples that need it
EON Steel: mark tank cache initialized when filling it in
EON Steel: fix uninitialized field cache entries
Initial Suunto EON Steel CCR support
Suunto EON Steel: add descriptor debugging output
Add tank size reporting for Suunto EON Steel
Fix the gas mix parsing for the Aladin Tec 2G.
This is a rough merge of the upstream libdivecomputer changes.
I say "rough", because this disables the custom serial code as it
clashes very badly with Jef's new dc_serial_t abstraction.
Anton Lundin has patches on top of this to re-introduce the custom code
in a way that integrates better with the upstream libdivecomputer state.
* git://git.libdivecomputer.org/libdivecomputer: (42 commits)
Add support for the Sherwood Vision.
Fix the decoding of the maximum depth.
Improve the default layout detection.
Add a warning for unsupported devices.
Fix the temperature for the Tusa Zen Air.
Add support for the Aqualung i550T.
Use the new settings field for the salinity.
Fix the parsing of freedives.
Detect the gauge and freedive mode correctly.
Add the salinity field for the Aladin Tec.
Add support for the Scubapro Mantis 2.
Fix the decoding of the dive time.
Add support for the Scubapro Mantis.
Fix the Aeris 500AI serial number.
Add the serial number encoding to the layout.
Add salinity and timezone fields to Aladin Tec 2G
Add NDL and RBT for the ATOM31 and I450T
Add support for the new extended hardware descriptor.
Update the OSTC device descriptors.
Add a workaround for an OSTC4 firmware bug.
...
The new version of the log book format broke the string handling.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Due to a firmware bug, the deco/ndl info is incorrect for all OSTC4
dives with a firmware older than version 1.0.8. Since it's not possible
to correct the info again, it's ignored and not returned to the
application.
To be able to pass the OSTC 3 model number to the parser, and preserve
backwards compatibility, we need a new function. The new function should
also be used for the Frog, by passing zero as the model number.
Using the hw_ostc_parser_create() function with the hwos parameter set
to one, is now deprecated but will remain supported for backwards
compatibility.
The frog parameter and field are not only used for the Frog, but also
for all hwOS based models. Therefore, using the more generic hwos as the
name is more meaningful.
For the OSTC3 compatible devices, a missing initial gas mix (e.g. no gas
marked as the first gas) leaves the initial gas mix index at its default
value of zero. This is different from the OSTC2 compatible devices,
where a missing initial gas is stored as the value 0xFF.
By initializing the index with the value 0xFF, the existing detection
works for both variants.
Both the allocation and initialization of the object data structure is
now moved to a single function. The corresponding deallocation function
is intended to free objects that have been allocated, but are not fully
initialized yet. The public cleanup function shouldn't be used in such
case, because it may try to release resources that haven't been
initialized yet.
Instead of freeing the object data structure in the backend specific
cleanup function, the memory is now freed automatically in the base
class function. This reduces the amount of boilerplate code in the
backends. Backends that don't allocate any additional resources, do no
longer require a cleanup function at all.
The new gasmix sample contains the index of the active gas mix.
This new sample is intended as a replacement for the existing gas change
events (SAMPLE_EVENT_GASCHANGE and SAMPLE_EVENT_GASCHANGE2). To maintain
backwards compatibility, the legacy events are marked as deprecated but
not removed yet.
In CC mode, only the diluents are stored in the header. The list with
the OC gas mixes, which are used for bailout, are not stored in the
header. In order to retrieve the bailout mixes too, we need to parse the
profile and add them to the manual gas mixes.
In some rare cases, the initial gas mix contains the value 0xFF. This
value is obviously outside the expected range (1-5), and therefore
causes the parsing to fail. It's not really clear how this can happen.
As a workaround for the fatal error, we now ignore the invalid value and
simply proceed without a gas mix.
Even if there are no O2 sensors connected (for example in auto or fixed
setpoint mode), the device records a ppO2 sample with all three values
set to zero. Such samples are now ignored, as if there was no ppO2
sample present.
Reported-by: Anton Lundin <glance@acc.umu.se>
The format string was incorrect, producing firmware numbers as 3.2
instead of 3.02 as is the current OSTC firmware version.
This was reported via hw's forum:
http://forum.heinrichsweikamp.com/read.php?2,14550,14552
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This data isn't per dive, but it makes sense to return it here as a
string (we already return it as unsigned int in the devinfo event after
opening the device).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When the PPO2 sample was introduced, we didn't take into account the
fact that rebreathers usually support multiple O2 sensors. The HW OSTC
supports for example three sensors. In order to support multiple values,
without having to introduce a new data structure with an additional
sensor id field, we simply relax the assumption of allowing only one
DC_SAMPLE_PPO2 value per sample. Applications that are not prepared for
multiple values, will automatically use only one of them (probably the
last one).
The DC_FIELD_GASMIX api doesn't support the 6th manual gas very well.
Manual gas mixes are either not taken into account at all (OSTC3), or
only the last value is returned (OSTC2).
We now parse the profile data in order to retrieve all the manual gas
mixes too. Note that manual gas mixes are only included when they are
actively used during the dive. This is a small change in behaviour for
the OSTC2.
To simplify the implementation, there is an upper limit of 10 manual gas
mixes (or 15 gas mixes in total). This is an arbitrary choice, which
should be more than sufficient in practice. If it turns out to be too
small, we can always increase the number, or even make it truely
unlimited.
With the exception of the different event mask (single byte 0x80 vs two
byte 0x0100), the OSTC3 bailout event is identical to the OSTC2 variant.
Just as before, the new bailout event is reported to the application as
a normal gas change event.
Currently, the buffer overflow checks take into account the size of the
entire dive. But since the length of the extended sample is stored in
the data, we can actually check for overflows in each sample. The main
benefit is that errors will be caught much earlier now.
An additional advantage is that we can now easily skip any remaining
sample bytes. Normally such bytes are not present, unless a firmware
update introduces a new feature which our parser doesn't support yet.
