MT6752/32平台 KK和L版本支持的虚拟sensor类型有哪些

[DESCRIPTION]
MT6752/32平台 KK和L版本支持的虚拟sensor类型有哪些

[SOLUTION]

KK Hal Support 9 virtual sensors，这些虚拟sensor必须有sensor hub 才可以支

持。

1、STEP_COUNTER

2、STEP_DETECTOR

3、SIGNIFICant_MOTION_SENSOR

4、ACTIVITY

5、PICK_UP_SENSOR

6、SHAKE_SENSOR

7、FACE_DOWN_SENSOR

8、IN_POCKET_SENSOR

9、PEDOMETER

其中1、2、3这三种sensor 类型是android 原生就有的，Android 有标准API来获取

这些sensor类型数据。

4~9是mtk自己添加的sensor类型，其中PICK_UP_SENSOR需要Gsensor和Psensor数据计

算出来。

IN_POCKET_SENSOR 需要Gsensor和ALSPS 数据计算出来，其它的sensor 只需要

Gsensor数据根据算法即可计算出来。

Android L Hal Support 13 virtual sensors

1、STEP_COUNTER,

2、STEP_DETECTOR

3、SIGNIFICANT_MOTION_SENSOR

4、ACTIVITY_SENSOR

5、PICK_UP_SENSOR

6、SHAKE_SENSOR

7、FACE_DOWN_SENSOR

8、IN_POCKET_SENSOR

9、PEDOMETER

10、HEART_RATE_SENSOR

Heart rate have implement HAL, common driver Demo phone do not have heart

rate sensor, NOT Verified

11、TILT_DETECTOR_SENSOR

Tilt detector have implement HAL, common driver

Algorithm verified, but tilt is included in activity sensor, not tilt

detection (follow KK, not modify)

12、WAKE_GESTURE_SENSOR

Wake gesture have implement HAL, common driver,

But MTK NOT define which gesture can wake up, NOT implement algorithm, NOT

Verified

13、GLANCE_GESTURE_SENSOR

Glance gesture have implement HAL, common driver,

NOT impelment algorithm, NOT Verified