diff options
| author | Gwendal Grignou <gwendal@chromium.org> | 2015-09-11 12:02:26 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2015-10-13 05:28:54 -0700 |
| commit | 828b55a7358ad5ec8bc27552bfb280eb173dd453 (patch) | |
| tree | b9430d2bf624ee2b6976eed211696b50ae56decb /driver/accelgyro_bmi160.h | |
| parent | 0647f66f81de880af603a7fb70f57159519782ac (diff) | |
| download | chrome-ec-828b55a7358ad5ec8bc27552bfb280eb173dd453.tar.gz | |
common: Add magnetometer online calibration.
Code for hard iron calibration: Every seconds (or faster if enough
samples), find a sphere that fit the compass data.
Based on Android code.
BRANCH=smaug
BUG=chrome-os-partner:39900
TEST=Check hard-iron bias is removed. Works better outside.
Change-Id: Iab479d5113b6560b4f01b0fd87373d2eecdb9b54
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/299583
Reviewed-by: Anton Staaf <robotboy@chromium.org>
Diffstat (limited to 'driver/accelgyro_bmi160.h')
| -rw-r--r-- | driver/accelgyro_bmi160.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/driver/accelgyro_bmi160.h b/driver/accelgyro_bmi160.h index 6c57a3c4d3..4c98644691 100644 --- a/driver/accelgyro_bmi160.h +++ b/driver/accelgyro_bmi160.h @@ -438,7 +438,7 @@ struct bmi160_drv_data_t { uint8_t enabled_activities; uint8_t disabled_activities; #ifdef CONFIG_MAG_BMI160_BMM150 - struct bmm150_comp_registers comp_regs; + struct bmm150_private_data compass; #endif }; |