Look at the source code in RTiC-Lab:
http://www.rtic-lab.org
Especially at the files:
non_rt_tasks/rt_comm/monitor.c
rt_tasks/supervisor.c
Look for rtf_put.
Let me know if this helps.
-Edgar
On 15 Aug 2001 09:27:27 -0700, Olivier Forget wrote:
> Hi,
>
> I am writing a data acquisition and display program, so I need to "send"
> several floats from the RTLinux thread (where the data is acquired) to the
> linux/Qt program for display. There will probably be up to 16 floats being
> sent at a rate of probably 200Hz, possibly up to 1000Hz.
>
> rtf-put only accepts characters, so it desn't seem to be ideal.
>
> mbuff looks interesting but I have found the doc to be sparse.
>
> I am sure that many of you have had to do this, so I would like to hear your
> opinions. Code snippets would be appreciated to help me along.
>
> Thank-you!
>
> Oliver
> National Test Pilot School
>
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