Few Problems

I am new in Ardupilot. I just succeeded compiling ArduPlane using eclipse in this page:
dev.ardupilot.com/wiki/editing-t … h-eclipse/

For some reason I can build the project (and get the .px4 file) bu I see A LOT of errors. All of the errors are (for example):
Method ‘prearm_failure_reason’ could not be resolved
Symbol ‘ahrs’ could not be resolved
Function ‘send_statustext_all’ could not be resolved.

In addition, when I want to look for a parameter I search in the project, for example “ARMING_REQUIRE” and I get no results although I now it exists.

What am I missing?
What am I doing wrong?
What to do?

Thank everyone!

Some parameters are broken down into groups. So ARMING_REQUIRE is under ARMING. You will need to search for ARMING or REQUIRE to find it.
Regarding the missing symbols it seems like your eclipse environment isn’t setup properly. This page may also help
dev.ardupilot.com/wiki/building- … n-windows/
I don’t use eclipse so I can’t advise further.
Thanks, Grant.