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This cleans up serial_ftdi.c from being a libdivecomputer source and
making it into a subsurface custom_serial.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This script is based on serial_posix.c and is primarily meant to work on
android, but could be used elsewhere as well. This script communicates with
libftdi devices connected to the system using libftdi library.
ftdi_read_data returns 0 if no data is received from the device. Allowing to
continue on recieving 0 might end up in an infinite loop. But it works in
OSTC3. This needs to be checked further.
libftdi returns -3 when it could not find any device corresponding to the pid
and vid given. (Different from -3 of libusb which means you do not have
permissions to access the device) Use this to return value to check for other
accepted chipsets including the custom pids used by divecomputer manufacturers
such as Cressi (Leonardo), Suunto and Oceanic.
ftdi_read_data returns the number of bytes read (+ve), 0 when there is no data
to read, and negative when there is an error.
Instead of infinitely waiting for the data to appear, it is better to implement
an exponential backoff which times out after MAX_BACKOFF.
[Anton Lundin: This code was originally intended to be included in
libdivecomputer, but because we now got the custom-serial
patches, its included in subsurface instead, and wired in
from there - renamed the resulting file to serial_ftdi.c]
Signed-off-by: Venkatesh Shukla <venkatesh.shukla.eee11@iitbhu.ac.in>
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Rename serial_ftdi.c for subsurface source
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Using JNI implementation of QtAndroid, usb file descriptor
of attached ftdi usb device is extracted. This would then
be used for opening usb device on android.
This implementation assumes that permission for usage of
device is already present. This is because of the device_filter
due to which on attaching a recognised usb device (Only ftdi
for now) to android, a dialog pops up asking for permission to
use it with subsurface.
Not an ideal assumption but works sufficiently well.
Signed-off-by: Venkatesh Shukla <venkatesh.shukla.eee11@iitbhu.ac.in>
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This makes libusb to log straight to the android logging system. This
makes sure we can reach the logs and debug things.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This idea was inspired by:
https://github.com/PointCloudLibrary/mobile/blob/master/3rdparty/android/patches/libusb.patch
The whole thing is re-written from scratch but the idea came from there,
and its a way simpler way of getting a system-opened fd to the right
place than patching every call in the stack to pass a fd down.
Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Register the metatypes needed for Windows platforms and initialize
our custom device discovery agent.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Try to get a pretty print message when a device discovery error
is raised and it is unknown.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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When a Bluetooth device is selected from the discovered list
display information about its address and enable the save button.
On Windows we don't need to check if the devices are paired because
the pairing process is done automatically on the connection step.
If the devices are not paired Windows will ask for user's permission
to continue the process.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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There are moments when the name of the device is not collected
properly and it is unavailable. Instead of showing an empty string
then print the address of the device.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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On Windows we cannot determine the pairing status of the
device. Therefore we print only information about its name
and about its BTH address.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We should wait for the WinBluetoothDeviceDiscoveryAgent completion
when the stop method was called.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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On Windows we cannot select a device or show information about the
local device. Therefore we disable the UI section related to local
device details.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Implement a custom lookup service for remote Bluetooth devices
discovery. This will be used on Windows platforms to collect
information about the name and the address of a remote Bluetooth
device.
In the beginning we initialize the queryset with the necessary
flags and we start the lookup service. When a device is discovered
we collect information about its name and its address and we
raise a signal with it using the same signature as the one emitted
by QtBluetoothDeviceDiscoveryAgent implementation.
Finally we end the lookup service and we reset the internal flags.
This code was written with the help of the sample code documenting the
relevant APIs provided by Microsoft Corporation at
https://code.msdn.microsoft.com/windowsdesktop/Bluetooth-Connection-e3263296
which is under the MS-LPL. No code from the samples was copied and the
code in this commit is covered by the GPL and not the MS-LPL.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Implement the write method used for our custom serial implementation
on Windows platforms.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Implement the read method used for our custom serial implementation
on Windows platforms.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Implement the close method used on Windows platforms for our custom
serial implementation.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Implement the custom serial open method using the WinSocket2 API.
First the device address is converted from text representation into
a sockaddr structure. Then a connection is initiated to the device
using device's Serial Port service.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Add a skeleton which will be used to develop the Bluetooth custom
serial implementation for Windows platforms.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The new callback will be usefull when we will implement the support
for Windows. The implementation of native serial set_timeout method
uses a HANDLER on Windows and we will use the WinSock2 API which has
a socket descriptor.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The old implementation didn't use the correct deviceLabel pattern.
When the pairing status of a device was changed the name of the device
was missing from the new label. With the new implementation when the
pairing status is changed we replace the old state with the new one and
maintain the device information from the old label.
Also we set the same pairing background colors used in the
addRemoteDevice callback. In this way the label's state is consistent
and the UX is improved.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Clear the Bluetooth discovered devices list on each search.
In this way we will show only the devices that are in range
and active during the last scannning. Also if we clear the
list before each call we don't need to check anymore if the
discovered device is already in the list.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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If there is no error reported when the device scanning is finished
then report to the dialog status that the scanning finished
successfully. Otherwise report the last error.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Do some extra cleanup when the BtDeviceSelectionDialog is
destroyed.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Some dive sites are separated in more than one real dive site
(for instance, a 'blue hole' dive site that has different
entry points on the gps), so instead of checking only the
dive_site id, also check it's name.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Otherwise, if one of the systems used with cloud storage doesn't have the
preference for geo encoding enabled, the taxonomy data will be lost.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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otherwise VPM-B planned profiles seem to violate the ceiling. This needs
the first_stop_pressure to be available also in the profile, so I made
it global in planner.c
Important lesson: If you want to use deco_allowed_depth on a tissue_tolerance
that comes from a VPM-B planned dive, you have to call boyles_law() before
add_segment()!
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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I have no idea how these could have been left behind
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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After renumbering any number of selected dives, the selected
dives would still be selected, but this was not visible from
the divelist view. Clicking on subsequent dives would deselect
them while the GUI shows them as selected, any further action
like delete would not be done on the visible selection, but
on the invisible dive->selected state, leading to apparently
very weird behaviour.
Fixes #917
Signed-off-by: Sander Kleijwegt <sander@myowndomain.nl>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Check whether setenv returns NULL and if so default to '~' for HOME
and 'default' for LOGNAME.
Signed-off-by: Sander Kleijwegt <sander@myowndomain.nl>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The default value for critical_volume_lambda is 6500 fsw.min (= 199.58 bar.min)
for VPM-B, rather than 7500 fsw.min (= 230.284 bar.min) for VPM. This is
consistent with V-Planner, MultiDeco, GUE DecoPlanner, HLPlanner and the
comments in the Fortran code explanation.
Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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as promised earlier
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Since a8ce8, that made deco_allowed_depth work for VPM-B as well, this
function became obsolete but was reintroduced by one of Jan's latest patches.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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For VPM-B, to stay within the reference implementation, to decide if we
need to stop we check if the current ceiling is above the next stop depth
rather than trying to ascent and check if we violate a ceiling. This
leads to more conservative profiles.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This reverts commit a6ed36fb7368254d694a4f397d6d033326c37ef2.
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Previously we were calculating the compensation only on the deco
stops, gas change stops appearing before the first deco stop were
ommited.
Signed-off-by: Jan Darowski <jan.darowski@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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This patch is purely cosmetic except for the fact it changes the
critical radii to the V-planner with Boyle compensation values.
These values would have been set anyway by Jan's commit
"VPM-B: Set radius constants to values reccomended by V-Planner" which
will conflict with this anyway. This way, the last chunk of Jan's patch
can just be discarded.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Usually, we try to ascent to the next stop and check if we break the
ceiling while doing that. This patch adds a preference value to rather
check if the ceiling is above the next stop before attempting to ascent.
The difference if off-gasing during the ascent is taken into account.
Logically, it does not sound like it could be relevant to ignore that
off-gasing but it leads to more conservative schedules and it seems
the original Fortran VPM-B implementation does just this. So one could
argue it is part of that model (if it makes sense or not), so we should
at least give users the possibility to turn this on.
Maybe we should even make this the default for VPM-B.
This patch just addes the code to have the value in the preferences and
the planner to act accordingly. There is no UI for it, yet. To test, you
have to set it in the code. There could be a later patch with a UI if people
like to have it.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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We can use the analytic solution of a cubic in two different places.
Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Fixed merge conflicts in
deco.c
dive.h
planner.c
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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There was a bug in MKVI download tool that resulted in erroneous sample
times. This fix takes care of that and should work similarly as the
vendor's own.
Fixes #916
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The version info that is used for the Mac bundle is created at cmake run
time, not at make run time.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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The INSTALL file in the sources should show the instructions to build the
latest master - and then be updated to build the latest release as we get
closer to making a release.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Anton Lundin
Venkatesh Shukla
Claudiu Olteanu
Tomaz Canabrava
Dirk Hohndel
Robert C. Helling
Miika Turkia
Sander Kleijwegt
Rick Walsh
Jan Darowski