-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said: | Am Donnerstag, den 03.04.2008, 09:57 +0100 schrieb Andy Green: |> We can wake up from one of the accelerometers and not the other -- which |> is likely okay for real use -- but there is no driver support or API to |> enable or disable it yet. I guess it can just expose something in /sys. | | Agreed. Can we program the threshold for the three axis individually? If | so, I'd like to have something like | | echo "600 -1 -1" |> /sys/class/accellerometer/gta02-lis302dl/wakeup_threshold | | before falling asleep. | | The -1 would mean "ignore this axis", the 600 would refer a change of | 0.6G irrespectively of sign.
For reference the datasheet is freely available here: http://www.st.com/stonline/products/literature/ds/12726.pdf It seems to me there is basically one number you can set, and then you can decide if X, Y and/or Z go above or below that number makes an interrupt. It looks like this number is absolute, ie, if you set it to 5 then going above or below 5 x 18mG "in + or -" will trigger it. So you can almost get what you are looking for, just that there is only one number allowed. - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAkf04AAACgkQOjLpvpq7dMoCywCeOAvQiWYOZ8xuEHQbQ6o4X4Mr vA0AnRJxuAmCnLcpItcfYp6Nx6R8hDg1 =5W3y -----END PGP SIGNATURE-----
