Have look /android/hardware/libhardware/include/hardware/sensors.h
, sensors_poll_device_t and sensors_module_t
When Android boot up. All library in /system/lib/hw/ are loaded on boot-up.
- android/hardware/libhardware/hardware.c
thanks,
Hong,seokgi
On Tuesday, August 14, 2012 12:27:27 PM UTC+9, Chirag Shah wrote:
>
> Hi All,
> I am new to an Android. I just have compiled android source code and load
> it.
> I want to know about Android HAL and its interface to linux device driver
> calls. Can you please let me know which directory and files ( I guess
> hardware) can i look for this into Android source tree?
>
> Also can you let me know which device HAL should i start with for basic
> understandings of HAL calls to the device driver ?
>
>
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