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authorxiong.huang <xiong.huang@bitland.corp-partner.google.com>2019-10-21 14:57:37 +0800
committerCommit Bot <commit-bot@chromium.org>2019-10-23 00:42:25 +0000
commit107327421daf5810066b9a9751e70d2269e1ac82 (patch)
treefb6baa8903b408410f1191a6dcaefc4b6a5af5ee /include
parentab18c5ac746d3f332700fd13ed390359a3611a93 (diff)
downloadchrome-ec-107327421daf5810066b9a9751e70d2269e1ac82.tar.gz
Kodama: fix rotation matrix of lid sensor
Adjust the rotation matrix of lid sensor to ensure auto-rotate function works as expected. BUG=b:142562612 BRANCH=kukui TEST=1. Work well in UI when rotate DUT. 2. The values returned by the accelerometers must match the axes used by android or w3c: https://source.android.com/devices/sensors/sensor-types, https://www.w3.org/TR/accelerometer/#model device on table: in_accel_z_raw >> 0 (a very large positive value) e.g. X(65), Y(134), Z(8245) device on its default bottom edge: in_accel_y_raw >> 0 (a very large positive value) e.g. X(-17), Y(8141), Z(164) device on its default left edge: in_accel_x_raw >> 0 (a very large positive value) e.g. X(8107), Y(-79), Z(-174) Change-Id: Id570e3665e2c7165a0f43dccc988a157fa7eda29 Signed-off-by: Xiong Huang <xiong.huang@bitland.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1871274 Reviewed-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-by: Alexandru M Stan <amstan@chromium.org> Tested-by: Nicolas Boichat <drinkcat@chromium.org>
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