_course_deg is first initialized in the if()-branch (gps.cxx:419). But
this branch isn't entered at first run if wp0==wp1, so that in line 615
fgfs tries to SG_NORMALIZE_RANGE() a random value, which can take a
long while if the number huge. This was occasionally a number greater
than 10160!
- initialize all vars before they are used (fixes endless loop)
- fix some compiler warnings (initialization order, unused vars)
on the ground) -- this is based on some wild guesses, but it seems
reasonable for now.
The next step will be to give the compass some angular momentum so
that it does not snap instantly to a heading, and so that it can
overshoot a heading and oscillate.
I've added two new debug log types for the instrumentation and systems. They
used to use the autopilot debug log, because I couldn't figure out how to
make new log types. Well, now I have figured it out. ;-)
Instrumentation and systems are now configureable from xml files. The two
generic configurations generic-systems.xml and generic-instrumentation.xml
configures the systems and instrumentation as it was hardcoded. You can
override the generic configurations in a similar way as you override the
autopilot configuration.
