Accelerometer problem

Andy Green andy at openmoko.com
Sat Jul 12 17:01:52 CEST 2008


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Somebody in the thread at some point said:

| if i shutdown X-Server i am able to open the /dev/input/events twice or
| more times. And it work. So it should be not the problem if the device

Huh.  Well glad as I am it works I didn't understand the real problem
here then.  Thanks for reporting this though.

| is opened by multiple processes. Just if the X-Server is up only one
| event work. lsof show that all events are opened by neod:

neod likes to have it all open and won't change AFAI was told.

In the future, we will use the threshold stuff supported by the sensor
silicon to work around that so there is not a constant 2 x 100Hz through
both the interrupt handler and the scheduler, and the battery impact.

- -Andy
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