Hi Gregoire You may refer to following location for sensor HAL module: http://android.git.kernel.org/?p=device/htc/passion-common.git;a=blob;f=libsensors/sensors.c;h=56f5190f8331877eeca037804712769d8bce3626;hb=HEAD
Regards Alok On Jun 30, 8:00 am, Gregoire Gentil <[email protected]> wrote: > Many thanks for the quick answer. I appreciate it. Let me rephrase to > make sure that I understand correctly: > > I need to develop something in hardware/libhardware/modules which > communicates to my driver (probably through /dev/input/accel0). It > should be more or less based on > hardware/libhardware/include/hardware/sensors.h and then I'm pretty done > as the OS takes care of everything else. > > Am I understanding correctly? Also, is there an example somewhere of > such modules implementation, ideally for an accelerometer? I googled a > little bit but I have found any so far. > > For instance, where is the G1 hal module source mentioned > here:http://www.mail-archive.com/[email protected]/msg01520... > > Grégoire > > > > On Tue, 2010-06-29 at 22:35 -0400, Subramani Venkatesh wrote: > > Android has sensor application implemented, you have to implement > > Sensor HAL module to read your device orientation changes.. Your > > Sensor module will be identified as "SENSORS_HARDWARE_MODULE_ID", you > > ha > > > On Tue, Jun 29, 2010 at 10:18 PM, Gregoire Gentil <[email protected]> > > wrote: > > > Hello, > > > > We have Android for the Touch Book (http://www.alwaysinnovating.com/) > > > which has a Freescale accelerometer. Driver, /dev/input/accel0 and an > > > example of implementation in xorg/xrandr work great. > > > > What's the best way to implement rotation for our Android porting? At > > > which level should rotation be taken into account inside Android? > > > > Thanks for any tip or pointer how to properly do that, > > > > Grégoire Gentil > > > Founder Always Innovating > > > > -- > > > unsubscribe: [email protected] > > > website:http://groups.google.com/group/android-porting- Hide quoted text - > > - Show quoted text - -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
