Hi Atul and Uma, Best way to learn the HAL layers is to study the HAL interface header files which define the Interface of the HAL layer for example look for a file called <YOUR_ANDROID _CODEBASE_PATH>/hardware/libhardware/ include/hardware/sensors.h will explain about how to interface various sensors with android and what does Service managers of android expect from the HAL implementation in terms of data and control flows.
A simple implementation of the sensors.h interface can be found in "<YOUR_ANDROID _CODEBASE_PATH>/development/emulator/sensors". Cheers, Rahul On Aug 4, 12:33 pm, Uma Sankar <[email protected]> wrote: > Hi, > I am also looking for the same, Can anyone help in this regard? > > Thanks -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
