Restructure DLF sample parsing

There are more event types than 1, so parse that as a unsigned char and
not as a bool.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Use GASCHANGE2 constant for DLF GASCHANGE

And this encodes helium part to in the gaschange.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Document a DLF-event type more.

This event type is found in the DLF file Robert got sent. The wetnotes
application can't display files containing this event type.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Parse more DLF event types

These event types and names where found by sending different data to the
wetnotes.com web page.

I couldn't find where the setpoint settings where stored for the
SP-events, but when looking at the web page, it was clearly stating that
it saw a setpoint of 0.0 bar somewhere in there.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Initialize members in the declared order

This closes a compiler warning.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add reminder for OSTC Sport to re-enable bluetooth

The OSTC Sport exits bluetooth mode after the loogbook download. To
update the firmware in the OSTC Sport, we need it enabled again, so we
gently remind the user about doing that before continuing.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Only check for update after successfull download

We check that the logbook download didn't error out before checking if
we should remind the user to upgrade the firmware. Otherwise we will
check if whatever the current firmware version is, is greater than zero
and always remind the user to upgrade the fw.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Clear stale pointers after free

This is so that we can re-use the same device_data_t in other calls that
doesn't allocate a context for example.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Remove unused variable

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Remove debug code

This debug code was accidentally added in b2f4896f ("Whitespace cleanup")

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Remove duplicate tool-tip setting

We set the real tool-tips with setBtnToolTip from maintab.cpp, so this
is just duplicate and miss-leading.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>