How to enable gyro !

[liyu1]

Hi all:

      My platform : imx6q  os: android 4.2.2

     How to enable gyroscope ? my gyro modules is freescale fxas21000 . But I don't know how to enable it !

       Thanks

[igorpadykov]

Hi li

suggest to look at

Sensor Drivers for Android, Linux and OS|Freescale

https://community.freescale.com/docs/DOC-100869

Best regards

igor

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[liyu1]

And on My deivces there are mag3110 ,mma845x , how to enable gyro in HAL layer ?

[igorpadykov]

Hi li

please check attached document

Best regards

igor

[liyu1]

But in it ,there is message about gyrocope in android HAL layer ! Do you have the files like Gyrocope.cpp ?

[liyu1]

and how to modify the code sensors.cpp SensorBase.cpp

[igorpadykov]

http://www.st.com/st-web-ui/static/active/en/resource/technical/document/application_note/DM00063297...

[liyu1]

mma845x  , mag3110  and gyroscope

[liyu1]

I have ported the Gyroscope.cpp，But the data is not ok .When I enable gyroscope , mag app is not ok !

  But When I disable gyroscope, mag app is ok !

    I want to know the relationship between the three ?

[liyu1]

I have the driver ,But I have not the HAL layer code ..please help me !