we need to reset the body mag variances if we change sensors or if we
are starting 3D fusion. When not doing 3D fusion we zero the
variances, so they must be initialised again when we restart
fusion. This fixes a bug in handling the variances on a 2nd flight
Setting a parameter on ArduPilot causes the autopilot to emit the new
value in a PARAM_VALUE message, so we do not need to fetch it ourselves.
Fetching it ourselves causes subtle problems for the autotest suite
where a PARAM_VALUE is currently in the uart buffer - so the autotest
set_parameter has consumed one PARAM_VALUE message (the auto-emitted
one). If it immediately does a set_parameter then the next
PARAM_VALUE it sees will be the OLD value as the value comes out of the
uart.
the regex used to parse the values field later is rather strict - no
spaces allowed around the : for example.
Canonicalise the string before trying to do anything more with it
(including validation)
Replay: tear down threads before exitting
NKQ is a generated name - don't copy it across to output
Stop whinging about presence of NKF6 and friends; we know these generated names are not going to be present in modern logs
memcpy rather than strncpy within log_FMT
Correct strings vs optionally-terminated structure entries in sanity checks
Call AP_Param::load_all() to start the parameter saving thread. AP_Compass' init() method now saves parameters (compass reordering), and because we're disarmed we will block until the parameter is pushed onto the to-save queue; if there's no thread popping off that list we block indefinitely.
Remove duplicate definitions of various singleton objects.
Replay: write out GPS message to output log
Useful for diagnosis, but also because we struggle to find a time base
without this and the pymavlink tools take forever to work
Replay: set COMPASS_DEV_ID and COMPASS_PRIO1_ID so EKF gets mag data
Replay: avoid use of system clock; use stopped-clock only
Replay: constraint to emitting output for single core only
Andrew Tridgell
Andy Piper
Mark Whitehorn
Tom Pittenger
Randy Mackay
Vikas Singh
Hwurzburg
bugobliterator
Peter Barker