[PATCH 5/5]: lis302dl-wakeup-configuration.patch
hamody.wang at borqs.com
Mon Oct 20 05:16:25 CEST 2008
Cédric Berger wrote:
> On Fri, Oct 17, 2008 at 11:46, Andy Green <andy at openmoko.com> wrote:
>> | On Wed, Oct 15, 2008 at 08:15:07PM +0200, Simon Kagstrom wrote:
>> |> It only supports one of the two lis302dl interrupt sources now (which
>> is the
>> |> only connected one on the openmoko).
>> | Why is there only one connected?
>> We meddled around with it on GTA02 A6, since the two interrupt sources
>> are programmable the same and at any given time it seems only one active
>> source does something useful, we used one interrupt per sensor.
> So is it only the "top" accelerometer that can wake up the phone ? Or
> it be changed to be the "bottom" one instead ?
> (I do not know in which cases it would be usefull, but there might be...
> well there is at least the case where one accelerometer is not working
Is it necessary for two interrupt sources work concurrently?I also use one
int pin,and change the four
interrupt types(wake_up-free_fall&data_ready&single_click-double_click) by
sysfs interface....Hoho,that is quite interesting.
View this message in context: http://n2.nabble.com/-PATCH-0-5-%3A-Accelerometer-refactoring-and-features-tp1337916p1353830.html
Sent from the Openmoko Kernel mailing list archive at Nabble.com.
More information about the openmoko-kernel