The failure got triggered by 3c55e2b0

sincos is not used anymore, so drop the definition

Nope, it's microseconds alright. The autopilot I was testing with indeed only had 19 seconds of "armed" time.

Fix #5812
Show an error message when creating a KML without 2 items at least

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

Converted Structure Scan to use CameraCalc such that it now works with
camera specs.

The ball pattern do not work in all cases, this new example add the basic video input with size information.

Change from BATT_VOLT_PIN to BATT2_VOLT_PIN.

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>