Kimmo Hämäläinen schrieb: > > The signal is not sent always to save power. To get it, someone needs > to > be interested about it. See hd_app_mgr_mce_activate_accel_if_needed() > in > http://maemo.gitorious.org/fremantle-hildon-desktop/hildon- > desktop/blobs/master/src/launcher/hd-app-mgr.c > for an example how to subscribe to it. I see, so it sends mce the MCE_ACCELEROMETER_ENABLE_REQ message which enables the accelerometer by whatever means? I have another similar question. I found out (HAL told me) that the headphones button is /dev/input/event4 and that a message gets sent when it is pressed referring to /org/freedesktop/Hal/devices/computer_logicaldev_input_1. However when I read from /dev/input/event4 I only get data when a phone call is in progress. So I guess it needs to be enabled in a similar way as the accelerometer does? I see that some devices, as the proximity sensor, can be disabled by eg. /sys/devices/platform/gpio-switch/proximity/disable. Does this actually disable the sensor? Regards, André _______________________________________________ maemo-users mailing list maemo-users@xxxxxxxxx https://lists.maemo.org/mailman/listinfo/maemo-users
