Re: [Paparazzi-devel] inflight route modification and acknowledge
From:
Gautier Hattenberger
Subject:
Re: [Paparazzi-devel] inflight route modification and acknowledge
Date:
Wed, 30 May 2012 14:52:09 +0200
User-agent:
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.23) Gecko/20110922 Thunderbird/3.1.15
Hi,
The message WP_MOVED_LLA is not implemented for fixedwing, nor for
rotorcraft actually. This message was here in case we wanted to get
rid of utm coordinates. It is not really planned to do this soon.
Why do you need it ? Isn't the regular WP_MOVED enough ?
Gautier
On 30/05/2012 13:48, Henri Pierre wrote:
Hi Gautier
Thanks for your answers.
I tried to add the WP_MOVED_LLA to the telemetry file but this
raises an exception while compiling :
firmwares/fixedwing/main_ap.c: In function ‘reporting_task’:
firmwares/fixedwing/main_ap.c:205:5: attention : implicit
declaration of function ‘PERIODIC_SEND_WP_MOVED_LLA’
[-Wimplicit-function-declaration]
firmwares/fixedwing/main_ap.c:205:1: erreur: ‘IvyTransport’
undeclared (first use in this function)
firmwares/fixedwing/main_ap.c:205:1: note: each undeclared
identifier is reported only once for each function it appears in
make[1]: ***
[/home/Henri/paparazzi/var/Easy_Glider/sim/firmwares/fixedwing/main_ap.o]
Erreur 1
make[1]: quittant le répertoire «
/home/Henri/paparazzi/sw/airborne »
make: *** [sim] Erreur 2
make: quittant le répertoire « /home/Henri/paparazzi »
Why am I not able to add this message to telemetry ?
The maximum number of blocks is also limited to 255 since
the block id is coded with 1 byte.
When a MOVE_WAYPOINT or JUMP_TO_BLOCK message is received,
the aircraft is sending back a WP_MOVED or NAVIGATION
message to acknowledge the changes. These two messages are
also send periodically based on your telemetry file.
Gautier
On 30/05/2012 12:16, Henri Pierre wrote:
Hello
I was wondering if there was an aknowledge mechanism
to MOVE_WAYPOINT and JUMP_TO_BLOCK message.
In other words, how to know that the command have been
received and correctly interpreted ?