Possible incompatible change in behaviour of accelerometers - EV_ABS rather than EV_REL - and other thoughts.

Neil Brown neilb at suse.de
Mon Mar 23 06:37:22 CET 2009

On Wednesday March 11, monnier at iro.umontreal.ca wrote:
> > To measure attitude, you just want to poll the accelerometers
> > occasionally.  1 or 2 HZ is probably plenty.  Certainly 100Hz is
> > overkill.
> For some uses such as in games, 2Hz seems insufficient.

Certainly.  So it will be configurable.
But in many non-game uses a low rate will be sufficient and should
save a little power.


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