--- On Sat, 12/25/10, Timo Juhani Lindfors wrote:
> "W. B. Kranendonk" writes:
> > I found it after searching for accelerometer-dump, but (the FR)
> Just capture the data on FR but run it on your PC. Like
>
> li...@sauna$ ssh neo cat /dev/accelerometer-top |
> accelerometer-dump
I get that far
--- On Sat, 12/25/10, Iain B. Findleton wrote:
> The output from
> the chip is quite noisy.
The problem is not that the signal is not reliable: it is. It is just that it
is off by a few degrees.
> There is a script I wrote in TCL
> on the
> SourceForge web site under the fltkwish project page.
"W. B. Kranendonk" writes:
> I found it after searching for accelerometer-dump, but (the FR)
> didn't have gcc installed and don't know yet which packages to
> install to make it useful. At least a reason now to dive into
> figuring that out :-)
Just capture the data on FR but run it on your PC.
--- On Sat, 12/25/10, Timo Juhani Lindfors wrote:
> "W. B. Kranendonk"
> writes:
> > Would that mean that (one of) the meter(s) is
> connected at an angle?
> > Are they not calibrated in software?
>
> top and bottom accelerometers are oriented differently
> anyway.
Yes, now you say it I recall
"W. B. Kranendonk" writes:
> Would that mean that (one of) the meter(s) is connected at an angle?
> Are they not calibrated in software?
top and bottom accelerometers are oriented differently anyway.
> Is the accelerometer-dump standalone, and do you have a binary version
> available?
http://
--- On Sat, 12/25/10, Timo Juhani Lindfors wrote:
> li...@ginger:~$ accelerometer-dump < event4.log | head |
> cut -d ';' -f2-|tr ';' ' '
> x y z
> 108 36 900
> 144 36 900
> 126 36 900
> li...@ginger:~$ accelerometer-dump <
> /dev/accelerometer-top | head | cut -d ';' -f2-|tr ';' ' '
> x y z
> 36
"W. B. Kranendonk" writes:
> See attachment.
li...@ginger:~$ accelerometer-dump < event4.log | head | cut -d ';' -f2-|tr ';'
' '
x y z
108 36 900
144 36 900
126 36 900
126 36 882
144 36 900
126 36 900
126 18 900
126 36 900
126 36 882
li...@ginger:~$ accelerometer-dump < /dev/accelerometer-top |
"W. B. Kranendonk" writes:
> Is that useful? This is while the FR is lying flat on its back. I
> haven't compared it to output from the other FR yet.
Raw binary output would be a lot easier to parse.
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> Le 23 déc. 2010 10:11, Timo Juhani Lindfors
> a écrit :
> >"W. B. Kranendonk" writes:
> > > One of my FRs is dizzy: the accelerometers are off.
> > Can you send a sample of the accelerometer data? (Preferably in
> > the binary format that you can read from /dev/input/)
> On Thu, 12/23/10,
With a command line like this :cat /dev/input/event4 | od -c (or -b or -d dont remember and i am not on my laptop)Le 23 déc. 2010 10:11, Timo Juhani Lindfors a écrit : "W. B. Kranendonk" writes:
> One of my FRs is dizzy: the accelerometers are off.
Can you send a sample of the accelerometer dat
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