Virtual current sensor calculates an estimate of current based on
throttle position, current_meter_scale, and current_meter_offset.
Documentation to follow later.
This uses ints for the sensitivity instead of mapping floats back and forth.
Also the stick position is read directly, without the RC_Rate affecting this value.
Added automatic disarm after 5 seconds when feature MOTOR_STOP is enabled (has no effect on
FIXED_WING configurations.) Users that don't have a buzzer to warn when
board is armed and use feature MOTOR_STOP can forget to disarm the
board. For example after landing they pick up copter and then
accidentally move throttle up when trying to remove flight battery.
Configurable via CLI using 'set auto_disarm_board=x' where x is 0-60
seconds. If zero, does not auto_disarm.
Note: not working on the sparky, MPU9150 needs passthough enabling but
when enabled the mag and gyro won't ack on the default addresses. Needs
further investigation.
size to work with Glonass MSG-SVINFO packets. Skip data from packets
that are too large to process without attempting to process a large
payout as packet data. Ignore GPS presence check when enabling
passthrough mode so that it is possible to configure a GPS unit via the
FC without the GPS unit actually having communicated to the FC first.
enabled/disabled via cli (disabled by default now). Fix missing rate
configuration for UBLOX SVINFO which would have resulted in missing
satallite counts.
adjustment ranges to adjustment slots when channel is within range.
example:
```
adjrange 0 0 0 900 1700 0 2
adjrange 1 0 0 1700 2100 1 2
```
explained:
* configure adjrange 0 to use adjustment slot 1 (0) so that when aux1
(0) in the range 900-1700 then do nothing when aux 3 (2) is in any
position.
* configure adjrange 1 to use adjustment slot 1 (0) so that when aux1
(0) in the range 1700-2100 then do use adjustment 1 (rc rate) when aux 3
(2) is in the appropriate position.
Without the entire range of aux1 being defined there is nothing that
would stop aux 3 adjusting the rc rate once aux 1 wasn't in the higher
range.
There are 4 adjustment slots and 12 adjustment ranges.
Adjustment slots and adjustment ranges can use the same aux channel.
e.g.
`adjrange 2 1 0 900 2100 1 3`
* configure adjrange 2 to use adjustment slot 2 (1) so that when aux4
(3) in the range 900-2100 then use adjustment 1 (rc rate) when aux 4 (3)
is in the appropriate position.
