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author | Gwendal Grignou <gwendal@chromium.org> | 2015-09-11 12:02:26 -0700 |
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committer | chrome-bot <chrome-bot@chromium.org> | 2015-10-13 05:28:54 -0700 |
commit | 828b55a7358ad5ec8bc27552bfb280eb173dd453 (patch) | |
tree | b9430d2bf624ee2b6976eed211696b50ae56decb /include/crc8.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 'include/crc8.h')
0 files changed, 0 insertions, 0 deletions