this moves intermediate variables from being per-core to being common
between cores. This saves memory on systems with more than one core by
avoiding allocating this memory on every core.
This is an alternative to #11717 which moves memory onto the stack. It
doesn't save as much memory as #11717, but avoids creating large stack
frames
this moves intermediate variables from being per-core to being common
between cores. This saves memory on systems with more than one core by
avoiding allocating this memory on every core.
This is an alternative to #11717 which moves memory onto the stack. It
doesn't save as much memory as #11717, but avoids creating large stack
frames
this stops us using uninitialised values in modes like circle which
can operate either with or without RC input. If we didn't have a RC
receiver attached then they would use a maximum yaw rate (which
produces quite a spectacular result for a tuned up racing quad)
This just checks if we are going to early out on the fence because it's
disabled. This also saves us 60 bytes of flash space. This technically
is a behaviour change as it was possible to load the fence before while
disabled if there was an RC channel mapped to it. This defers that until
the fence will have an action. The advantage of this though is that it
speeds up the check that's done per loop in a quadplane for stick mixing
this adds an extra budget of time per loop when we are not achieving
scheduled tasks at a rate of at least 1/8 of the desired rate. This
fixes an issue where a vehicle can become uncontrollable if the user
asks for a SCHED_LOOP_RATE which is not achievable. As these events
happen we add extra loop budget until we are able to run all tasks. We
drop the extra time when the CPU pressure eases.
Peter Barker
Andrew Tridgell
murata
Michael du Breuil
Willian Galvani
Randy Mackay
Lucas De Marchi
Peter Hall