There is confusion over which pins to use with the pixhawk 2, updated documentation to explicitly state the PM1 pins as being the same as the original pixhawk
this is useful for aircraft with very low C batteries, to prevent a low
voltage failsafe on takeoff. For long endurance aircraft low C batteries
are often used, and the voltage sags a lot on takeoff, but it fine for
the rest of the flight
Every backend stored a instance reference, which wasn't used in most locations
which is redundant given that the state already tracks the instance for us as
well.
Previously we checked PEC support continuously at 10hz. With this change PEC support (or lack of support) is determined first before we try to read from the battery. Once determined, we do not repeat the checks.
Also simplified logic to determine PEC support based on version (should have no functional effect)
Also renamed get_pec_support to check_pec_support
Also renamed _pec_confirm to _pec_confirmed
Rename class to Solo
Use internal I2C bus
Add capacity, current, button press checking
Only check continuously for voltage if reading fails for more than 5 seconds
RC_Channel: To nullptr from NULL.
AC_Fence: To nullptr from NULL.
AC_Avoidance: To nullptr from NULL.
AC_PrecLand: To nullptr from NULL.
DataFlash: To nullptr from NULL.
SITL: To nullptr from NULL.
GCS_MAVLink: To nullptr from NULL.
DataFlash: To nullptr from NULL.
AP_Compass: To nullptr from NULL.
Global: To nullptr from NULL.
Global: To nullptr from NULL.
We currently check examples are buildable with waf which doesn't need
the libraries to be specified in a make.inc file. Having the makefiles
there is misleading since people try to build and realize the build is
broken.
This centralized namespace header encourages centralizing things on
umbrella headers that are a pain to maintain. Force each part of
AP_HAL_Linux to include what is used.
While at it, do some whitespace cleanups and minor changes to adhere to
coding style.