I really don't understand the wrist wake-up angles as specified in the datasheet: .min_angle_focus - Minimum expected change in attitude angle in a 1 // second period when moving within focus position. // Value is 2048 * cos(angle) (default: 1448 = 45 deg) // Range is 1024 to 1774 (60 to 30 deg) // .min_angle_nonfocus - Minimum expected change in attitude angle in a 1 // second period when moving from non-focus position // to the focus position. // Value is 2048 * cos(angle) (default: 1774 = 30 deg) // Range is 1448 to 1856 (45 to 25 deg) // .max_tilt_lr - Maximum tilt angle to the right that defines the // focus position. // Value is 2048 * sin(angle) (default: 1024 = 30 deg) // Range is 700 to 1024 (20 to 30 deg) // .max_tilt_ll - Maximum tilt angle to the left that defines the // focus position. // Value is 2048 * sin(angle) (default: 700 = 20 deg) // Range is 700 to 1024 (20 to 30 deg) // .max_tilt_pd - Maximum tilt angle to the front that defines the // focus position. // Value is 2048 * sin(angle) (default: 179 = 5 deg) // Range is 0 to 179 (0 to 5 deg) // .max_tilt_pu - Maximum tilt angle to the back that defines the // focus position. // Value is 2048 * sin(angle) (default: 1925 = 70 deg) // Range is 1774 to 1978 (60 to 75 deg) In particular, .max_tilt_pd and .max_tilt_pu. I have tried different values, but they seems to have no effect. In essence, I am trying to adjust the orientation that the sensor has to be in for the wrist wear wake-up to work. I don't think it would kill Bosch to put a picture in their datasheet - but whatever.
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