If the attribute name is passed, then it is the one used to process the option
--target[s] of waf build. The board name should be used only in configuration
time. The build targets should be board/platform agnostic.
Now, instead of using `waf --target ArduCopter.sitl`, we use `waf --target
ArduCopter` and the binary continues named as "ArduCopter.sitl".
Newer esc firmware versions on bebop 1 and all the versions on bebop 2
have a different order for the motors in the i2c frame sent to the
esc contoller. This commit adds support for both versions by reading
the firmware version of the esc, using GET_INFO frame
- added lowest/highest_threat tracking. This is currently defined as 2D distance. Room for improvement to make it 3D and be flight vector based instead of distance
- when trying to add a vehicle but the buffer is full, overwrite the lowest_threat/furthest
- added basic THREAT enum of high/low which means in or our of the 200m radius. Room for improvement here.
Like was done for AP_HAL_Linux in 2ac96b9 ("AP_HAL_Linux: remove prefix
from AP_HAL_Linux classes"), remove the "Empty" prefix from class names
since we are already inside the Empty namespace.
This was previously used to allow to save a state in a SPIDriver so we
could synchronize the initialization of AP_Compass and
AP_InertialSensor.
It was only used by MPU9250 and is not used anymore since the move to
AuxiliaryBus initialization and it's not used anymore since c3dae6f
("AP_InertialSensor: MPU9250: Remove methods not used anymore")
This was previously used to allow to save a state in a SPIDriver so we
could synchronize the initialization of AP_Compass and
AP_InertialSensor.
It was only used by MPU9250 and is not used anymore since the move to
AuxiliaryBus initialization and it's not used anymore since c3dae6f
("AP_InertialSensor: MPU9250: Remove methods not used anymore")