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| From: | Ng Kiang Loong |
| Subject: | RE: [Paparazzi-devel] Tuning Suggestions? |
| Date: | Wed, 21 Jan 2009 18:17:48 +0800 |
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Hi, To give a bit of background, in case someone knows
what to do. Before installing the arm7 package, i am able to run with target
= sim but not target = ap After installing the package, i am no longer able to run target
= sim nor target = ap And this applies to all the default a/c, eg Tj1, Mj5, HITL. It did manage to compile successfully once, the first time i ran
paparazzi centre after installing arm7. and the configuration files were
exactly the same. I got excited and uploaded it to the autopilot, and the
upload seem to go successfully, with the “starting program at ......” output. But
the no longer is a blinking light for the autopilot. It never came back, after
countless power cycling. And with this compilation error, i cannot reflash the autopilot. I have not yet managed to get autopilot running, today is the
first day i powered it on. For more information of the error of my latest compile, see
below: /home/hope/paparazzi/var/Tj1/ap/nav.o: In function ‘
nav_periodic_task’: nav.c:(.text+0x1c42): undefined reference to ‘ nav_line_init’ nav.c:(.text+0x1c9b): undefined reference to ‘
nav_survey_rectangle_init’ nav.c:(.text+0x20df): undefined reference to ‘
nav_survey_rectangle’ nav.c:(.text+0x2598): undefined reference to ‘ nav_line’ collect2: ld returned 1 exit status Error while building custom runtime system make[1]: *** [/home/hope/paparazzi/var/Tj1/ap/ap.elf] error 1 make[1]: Leaving directory ‘ /usr/share/paparazzi/sw/airborne’ make KL From: Ng Kiang Loong
[mailto:address@hidden Hi,
You are right. I have just installed the arm7 package. However, now i have
another error. All configuration files remain the same: /home/hope/paparazzi/var/Tj1/ap/nav.o: In function ‘
nav_periodic_task’: nav.c(.text+0x25ac): undefined reference to ‘ nav_line’ nav.c(.text+0x2638): undefined reference to ‘
nav_survey_rectangle.init’ nav.c(.text+0x264c): undefined reference to ‘
nav_survey_rectangle’ etc and the compiler stops. Can someone help me? KL From:
address@hidden
[mailto:address@hidden On
Behalf Of Felix Ruess Hi KL, On Wed, Jan 21, 2009 at 8:36 AM, Ng Kiang Loong <address@hidden>
wrote: Hi,
Appreciate if someone can help me please. I am a new user of PPZ. well, not yet
a user... since i can't seem to get it working yet. 1.
i can run the simulation on Paparazzi Center, with all my airframe, radio files
slightly modified for my purposes/equipment. In Paparazzi Center, target = sim
and session = simulation. The fact that i can compile and run the simulation
w/o problems (i.e. i can move the aircraft around, loiter etc) means that my
configuration files are correct right? 2.
am i correct to say that when i want to compile it to burn into the TWOG, i
change the target to ap (instead of sim) and click build? Problem is when i
change the target to ap and click build, i get this error message: AS
/home/hope/paparazzi/var/Tj1/ap/crt0.o sh: arm-elf-gcc: command not
found make[1]: *** [/home/hope/paparazzi/var/Tj1/ap/crt0.o]
Error 127 make[1]: Leaving directory '
/usr/share/paparazzi/sw/airborne' make: *** [ap.compile] Error 2 make: Leaving directory
same error message happens when i compile (in ap mode) the default TJ1, MJ5 and
HITL a/c. And all of the before mentioned a/c works in simulation. May i know
the problem? KL
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