Cross Reference: /device/google/contexthub/firmware/os/algos/calibration/magnetometer

`Name`	`Date`	`Size`
Up to higher level directory
`mag_cal.c`	06-Dec-2017	`18.3K`
`mag_cal.h`	06-Dec-2017	`3.8K`
`mag_sphere_fit.c`	06-Dec-2017	`5.9K`
`mag_sphere_fit.h`	06-Dec-2017	`2.5K`