Bringup m3

[mcharleb]

This is the fix for POSIX to support px4_getpid() in both px4_task and pthread context.

[mcharleb]

I think this should be good to go.

[LorenzMeier]

@mcharleb The diff looks good but the history does contain the history of what you did, not the history of concepts - the difference being that our normal procedure would be to fixup a few of those commits into a single commit, so that we don't have the back-and-forth changes-and-reverts. Can you and your team rebase if I do that, or do we have to leave these untouched?

[mcharleb]

I will rebase on a new branch
On Jun 14, 2015 11:24 PM, "Lorenz Meier" notifications@github.com wrote:

@mcharleb https://github.com/mcharleb The diff looks good but the
history does contain the history of what you did, not the history of
concepts - the difference being that our normal procedure would be to fixup
a few of those commits into a single commit. Can you and your team rebase,
or do we have to leave these untouched?

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Reply to this email directly or view it on GitHub
#2375 (comment).

[RomanBapst]

@mcharleb It seems like the mavlink app cannot be called in the startup script. If I call it I always get tonns of messages "WARN node_open as advertiser failed. (file /home/roman/Firmware/src/modules/uORB/uORBManager_posix.cpp line 96)"
If I call it manually from the terminal (mavlink start -u 14556) everything works

[mcharleb]

I added support for a sleep command so you should be able to add something like:

sleep 1

before you start mavlink. You could see if that helps. Are you starting things in a different order if you do it from the command line?

[RomanBapst]

Let me just try the sleep. I tried launching it at the very end but didn't help.

[LorenzMeier]

We need this one in ASAP:
#2371