Merge upstream updates from Jef Driesen:
- Deepblu Cosmiq+ support has been merged upstream
- Oceans S1 support has been merged upstream
- Various new models supported: Cressi Donatello, Scubapro G2 TEK, new
Excursion v6+ firmware.
- misc core changes, most notably supporting a new annoying specialized
binary format for "decomode", because Jef still can't deal with
strings.
- lots of small details
* https://github.com/libdivecomputer/libdivecomputer: (58 commits)
Keep open-circuit and diluent gas mixes separately
Parse some extra gas mix information
Limit the index to the fixed gas mixes
Handle dives without a valid gas mix more explicit
Ignore all gas mixes for freedives
Always include all gas mixes defined in the header
Add support for the new Excursion v6+ firmware
Add support for the HP CCR tank pressure
Use the correct field for the setpoint sample
Add support for the Oceans S1
Add support for the Deepblu Cosmiq+
Add missing functions for accessing big/little endian values
Move the snprintf functions to the platform module
Repeat the handshake every few packets
Enable big page support
Remove the model number from the vtpro struct
Add the model number to the version table
Move all model numbers to the common header
Remove a duplicated include statement
Add support for the 300bar pressure sensor
...
For dive computers where the reference time (epoch) of the device is
unknown, libdivecomputer uses the current time of the device (devtime)
and the host system (systime) to synchronize both clocks.
Currently, both timestamps are passed directly to the constructor of the
parser. With the new public function, the application can adjust the
timestamps afterwards.
Some dive computers store the depth as an absolute pressure value (in
bar). To convert to a depth value (in meters), the atmospheric pressure
and water density are required. For dive computers that do not have
those values available, libdivecomputer uses a default value. With the
new public api functions, applications can adjust those default values.
Some dive computers already provided a backend specific calibration
function. Those functions are now deprecated. They are kept around to
maintain backwards compatibility for now, but they will be removed in
the next version.
Merge upstream changes from Jef Driesen:
- New dive computer support:
- Ratio iX3M 2
- Sherwood Amphos Air 2.0
- Cleanups and fixes
* https://github.com/libdivecomputer/libdivecomputer:
Add support for the Ratio iX3M 2 models
Add support for the Sherwood Amphos Air 2.0
Replace switch statements with an array lookup
Add Shearwater Perdix 2 and Petrel 3
Update the Shearwater hardware IDs
Fix the clock synchronization
Remove unused time parameters
Add support for a new Aqualung i200C variant
There appear to be newer models in the wild with a different model
number, but labeled as i200C.
To avoid confusion, this calls the new model i200Cv2.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Update to the v0.7.0 release.
Only a couple of trivial changes from the last development version we merged with:
- add new product ID for the Sherwood Amphos 2.0
- make the example app use the product name and not vendor name for the
McLean Extrme
* tag 'v0.7.0':
Release version 0.7.0
Use the product name as the family name
Add support for the Sherwood Amphos 2.0
Merge upstream updates from Jef:
- add suppoort for various new variants of existing dive computers:
+ Suunto Eon Steel Black, and new variant of Zoop Novo
+ Sherwood Beacon
+ new Shearwater Perdix AI model number
- add new Sporasub SP2 support
- various minor fixes and updates
* 'master' of git://github.com/libdivecomputer/libdivecomputer: (22 commits)
Add support for a new Suunto Zoop Novo variant
Add support for the EON Steel Black
Add support for the Sporasub SP2
Fix an overflow in the progress events
Use a common sleep implementation
Fix the clang compiler flag detection
Add Github Actions CI builds and releases
Show a summary after configuration
Extend the OS detection to non Windows platforms
Implement the ndl/deco sample
Fix the maximum depth
Mark the McLean Extreme as supporting BLE
Fix -Wcast-qual compiler warning
Mark the new iX3M 2021 models as supporting BLE
Add support for the Sherwood Beacon
Remove the infinite timeout
Simplify the loop for reading the packet header
Add a new Perdix AI hardware type
Fix the McLean Extreme fingerprint feature
Perform the check for the NULL key earlier
...
Merge with Jef's upstream libdivecomputer updates:
- support new Ratio iX3M 2021 model IDs
- support Mares Horizon, and fix the Mares Genius layout
- add support for Shearwood Sage
- various warning fixes, other minor details
* 'master' of git://github.com/libdivecomputer/libdivecomputer: (23 commits)
Wait before sending the firmware data
Add support for the new iX3M 2021 models
Avoid generating the SIGPIPE signal
Use an unsigned value to represent the undefined state
Use an unsigned integer for the number of dives
Use the cross-platform socket file descriptor type
Limit the size to INT_MAX
Define DC_TIMEZONE_NONE as a signed integer
Use an unsigned integer for the length
Fix -Wsign-compare compiler warnings
Fix -Wshadow compiler warnings
Fix -Wcast-qual compiler warning
Fix -Wswitch compiler warning
Remove unused variables
Implement the rbt sample
Use some more descriptive variable names
Verify the oxygen and helium percentage
Add support for the Mares Horizon
Swap the object major and minor version
Fix the Mares Genius memory layout
...
The Sherwood Sage appears to be very similar to the Aeris A300CS. For
the BLE communication the handshake fails and is disabled.
Reported-By: Nick Shore <support@mac-dive.com>
Merge upstream changes by Jef Driesen:
- add support for Liquivision dive computers
- add support for the Aqualung i470TC
- extract out Atomic Aquatics Cobalt USB support as a iostream
- misc fixes
* git://github.com/libdivecomputer/libdivecomputer:
Fix the OSTC4 firmware upgrade
Handle a negative number of bytes as an error
Update the example application
Use the new USB transport for the Atomic Aquatics Cobalt
Add an I/O implementation for USB communication
Add support for filter parameters
Disable direct access to the filter function
Increase the receive timeout to 5 seconds
Fix the McLean Extreme bluetooth name
Add support for Liquivision dive computers
Add support for the Aqualung i470TC
This needs to be checked. I'm not sure why Jef has different code here,
but I'm keeping our Subsurface branch differences around.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This adds the string field interface to the Oceanic Atom2 family,
including the proper serial number handling.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
These backends want the serial number for reporting, and can't get it
any other way.
We really should re-organize this. It's a nasty source of pointless
changes wrt upstream libdivecomputer, and I'm not convinced it's worth
the pain.
We also don't even have a consistent ordering for the arguments. Oh well.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
It's exactly the same as the regular i200, but has a new version number
and string.
Tested-by: Tiago Thedim Dias <tiagotsoc@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
A small typo introduced with the Tusa Talis support in commit
b188c414206daaa5b6de464ced98d78f6da7cde1 accidentally disabled the tank
pressure reporting for all models.
It appears that the Aqualung i770R looks almost the same as the Pro Plus
X, but has an additional pO2 field for each gas by the O2 field, which
impacts the offset calculations.
The Oceanic Pro Plus X is quite different from the previous models. The
profile data is now stored in a dedicated memory area, and hence there
are a few important differences:
Reading data from the new profile memory area is done with a new F6
command. This new command is very similar to the existing B8 command,
but accesses a completely different memory area. In order to integrate
those two memory areas as transparantly as possible into the existing
infrastructure, a virtual memory space is introduced. The lower part of
the virtual memory is mapped onto the main memory area, while the upper
part is mapped onto the new profile memory area.
The page size of the new profile memory area also increased from 16 to
256 bytes. If the profile size is not an exact multiple of 256 bytes,
the dive computer pads the profile data with 0xFF bytes.
The other changes are the usual Oceanic device specific changes.
Allthough most dive computers always use local time and don't support
timezones at all, there are a few exceptions. There are two different
sources of timezone information:
- Some of the newer Uwatec/Scubapro devices use UTC internally and also
support a timezone setting. This UTC offset is currently taken into
account to obtain the dive date/time, but the UTC offset itself is
lost.
- Uwatec/Scubapro and Reefnet devices rely on the clock of the host
system to synchronize the internal device clock and calculate the
dive date/time. The consequence is that the resulting date/time is
always in the timezone of the host system.
In order to preserve this timezone information, the dc_datetime_t
structure is extended with a new "timezone" field, containing the UTC
offset in seconds. Devices without timezone support will set the field
to the special value DC_TIMEZONE_NONE.
The dc_datetime_localtime() and dc_datetime_gmtime() functions will
automatically populate the new field with respectively the local
timezone offset and zero. The dc_datetime_mktime() function will take
into account the new timezone field for the conversion to UTC. The
special value DC_TIMEZONE_NONE is interpreted as zero.
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 Aqualung i450T appears to ignore the fixed sample rate and instead
store a timestamp in each sample.
The presence of the surface samples in combination with this timestamp
based format is odd. Even the official Diverlog software is confused:
the Windows versions seems to ignore them, but the Mac version takes
them into account.
After the previous commit, the raw data is now reported with one large
vendor sample. Because that makes the data more difficult to interpret
(for example during debugging), a small helper function is added to
split the data again in multiple vendor samples.
Originally, the time and vendor sample values are emitted immediately
after the previous sample is complete. This is now postponed until all
raw samples are available.
This will be required for the Aqualung i450t. That model appears to
ignore the fixed sample rate and instead store a timestamp in each
sample. That means the timestamp is only available once the last raw
sample data has been reached.
Skipping the extra samples by increasing the length is not always
reliable. If there are empty samples present, they will get skipped
instead of the real samples. And if the number of samples isn't an exact
multiple of the samplerate, we're accessing data beyond the end of the
dive profile.
