Re: [Paparazzi-devel] 'COMMAND_CAM_ROLL' undeclared error with make AI RCRAFT=myplane

[jane smith]

hi folks
i know that u-blox moduke is really appropriate for our mav now,but i
want to see the datas on the ground without any internet connection so
i can't use google earth,please recommend me another application,it
really ergent.please.....................
regards
Smith

On 8/11/07, address@hidden <address@hidden> wrote:
> John,
>
> cam.c may be called in the bottom (makefile) section of your airframe file 
> under ap.src and/or sim.src but you don't need/want it.  Calling it 
> unnecessarily should not cause a problem however.
>
> The airframe variables have an appended prefix according to their grouping.  
> In this case, there is a COMMAND group in your airframe.xml that may contain 
> the variables CAM_ROLL and CAM_PITCH.  Once compiled, these become 
> COMMAND_CAM_ROLL, etc.  Again, you do not want/need these variables if you do 
> not have camera servos, and again, these should not cause a problem even if 
> called unnecessarily.  You can trace the chain of variables with "grep -r 
> CAM_ROLL *"
>
> You may have some partially compiled files screwing things up - try cleaning 
> the A/C before compiling.  If that does not help I would suspect a merge 
> error or typo in one of your files.  If you use the provided airframe file 
> names and flight plan names they will be updated automatically anytime you 
> run "cvs update", merging any of your edits with any edits that were done by 
> others, often with errors flagged with ">>>>>>>>>>>".  I recommend TKCVS 
> (apt-get install tkcvs) for some insight into any differences between your 
> code and the source.
>
> Jeremy
>
>
> -- "John Koches" <address@hidden> wrote:
> Hi everyone.  We have made some real good progress here at GVSU, but my 
> students are gone for a few weeks and I am back at this on my own.
>
> I am trying to create a new aircraft using the same airframe, radio, and 
> telemetry parameters as one that I have up and running in my simulation.  The 
> only difference it the name, ac_id and the flight-plan.  I have created a new 
> flight plan with a new image that I have provided, but every time I try to 
> use make AIRCRAFT I get this undeclared error message for 'COMMAND_CAM_ROLL' 
> and 'COMMAND_CAM_PITCH'.  So I replaced the flight plan with the original 
> changing only the name and ac_id.  I still get the errors.  I have run out of 
> ideas for what to try next!  Oh, and my airframe file works with the previous 
> set up and it has no camera in it...assuming that CAM refers to camera?
>
> Whatever help you can give would be appreciated.  Thanks in advance!
>
>
> jkk
>
>
>
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-- 
J.Smith