It seems these files are leftovers.

GCC output:
implicit conversion from ‘float’ to ‘double’ to match other operand of
binary expression [-Werror=double-promotion]

It seems gcc 6.1.1 uses the float variant of fabs, whereas older gcc's
use the double version. This makes it compile for both.

mixer limit topic was not filled correctly

Signed-off-by: tumbili <roman@px4.io>

* mavlink publish WIND_COV

-closes #4678

* px4fmu-v2_default disable logger and sync configs

Signed-off-by: Roman <bapstr@ethz.ch>

Signed-off-by: Roman <bapstr@ethz.ch>

We need to make this timestamp relative to the main timestamp. Necessary
for replay, and saves some space.

timestamp was unused. This allows to remove timestamp_position.

* mavlink receiver: added handling of battery status

handle incoming battery status messages in order to support external
battery monitoring

Signed-off-by: Roman <bapstr@ethz.ch>

* sensor params: added parameter for battery monitoring source

Signed-off-by: Roman <bapstr@ethz.ch>

* sensors: only publish battery status if we don't have external battery
monitoring activated

Signed-off-by: Roman <bapstr@ethz.ch>

fixed logic such that parameters are saved when vehicle just landed.
only save parameters once when state changed from in_air to landed.

Signed-off-by: tumbili &lt;roman@px4.io&gt; and bkueng <beat-kueng@gmx.net>

Signed-off-by: tumbili &lt;roman@px4.io&gt; and bkueng <beat-kueng@gmx.net>

The flow control state is improperly reflected as enabled if the arch/HAL rejects an IOCTL to turn it on. Mavlink::enable_flow_control updates _flow_control_enabled only if the IOCTL call does not fail.

Signed-off-by: Roman <bapstr@ethz.ch>

Signed-off-by: Roman <bapstr@ethz.ch>