- much simpler direct interface using Ignition Transport
- in tree models and worlds
- control allocation output configuration, no more magic actuator mapping to mavlink and back
- currently requires no custom Gazebo plugins (keeping things as lightweight and simple as possible)
Co-authored-by: Jaeyoung-Lim <jalim@ethz.ch>
This tries to make the visibility.h header clearer and better
structured. We don't actually need the ifdef for lockstep enabled or
disabled because that's now handled elsewhere.
visibility.h is included globally in PX4 via cmake compile flags.
It contains poisoning the exit() command which is used by gtest
to close the test application. Removing the flag for gtest compilation
fixes the compile error:
gtest.cc:4757:7: error: attempt to use poisoned "exit"
This integrates the lockstep_scheduler, so that the system time is set
by the mavlink HIL_SENSOR message.
This means that the speed factor is removed and the speed is entirely
given by the simulator.
These contains some rough changes trying to get SITL to speed up by a
SPEED_FACTOR.
This platform time code probably requires some more thought and refactor
but this gets a demo at 4x working.
Just to make sure that it will never be used on NuttX. This is not an
architectural limitation, just a memory optimization, since we call
clearenv() on NuttX.
